From d3ba569091dbd6a3ee0739eea89a43baa30fd53a Mon Sep 17 00:00:00 2001 From: goldbuick Date: Sat, 28 Dec 2024 01:39:23 +0000 Subject: [PATCH] Build: (65e41c1) Dev (#54) --- assets/index-CRvaIo0f.js | 4944 ++++++++++++++++++++++++++++++++++ assets/index-VzaR3_tn.js | 4904 --------------------------------- assets/instance-BaZ499FU.js | 208 -- assets/simspace-_1023Pw3.js | 208 ++ assets/stubspace-Mt81ZBb1.js | 10 + index.html | 4 +- 6 files changed, 5164 insertions(+), 5114 deletions(-) create mode 100644 assets/index-CRvaIo0f.js delete mode 100644 assets/index-VzaR3_tn.js delete mode 100644 assets/instance-BaZ499FU.js create mode 100644 assets/simspace-_1023Pw3.js create mode 100644 assets/stubspace-Mt81ZBb1.js diff --git a/assets/index-CRvaIo0f.js b/assets/index-CRvaIo0f.js new file mode 100644 index 00000000..e7d60720 --- /dev/null +++ b/assets/index-CRvaIo0f.js @@ -0,0 +1,4944 @@ +var fz=Object.defineProperty;var dz=n=>{throw TypeError(n)};var pz=(n,e,t)=>e in 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this.convert(n,e,this.workingColorSpace)},getPrimaries:function(n){return this.spaces[n].primaries},getTransfer:function(n){return n===ba?Zv:this.spaces[n].transfer},getLuminanceCoefficients:function(n,e=this.workingColorSpace){return n.fromArray(this.spaces[e].luminanceCoefficients)},define:function(n){Object.assign(this.spaces,n)},_getMatrix:function(n,e,t){return n.copy(this.spaces[e].toXYZ).multiply(this.spaces[t].fromXYZ)},_getDrawingBufferColorSpace:function(n){return this.spaces[n].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(n=this.workingColorSpace){return this.spaces[n].workingColorSpaceConfig.unpackColorSpace}};function Lc(n){return n<.04045?n*.0773993808:Math.pow(n*.9478672986+.0521327014,2.4)}function If(n){return n<.0031308?n*12.92:1.055*Math.pow(n,.41666)-.055}const wR=[.64,.33,.3,.6,.15,.06],AR=[.2126,.7152,.0722],MR=[.3127,.329],CR=new Ft().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),RR=new Ft().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);dn.define({[Ql]:{primaries:wR,whitePoint:MR,transfer:Zv,toXYZ:CR,fromXYZ:RR,luminanceCoefficients:AR,workingColorSpaceConfig:{unpackColorSpace:vr},outputColorSpaceConfig:{drawingBufferColorSpace:vr}},[vr]:{primaries:wR,whitePoint:MR,transfer:Cn,toXYZ:CR,fromXYZ:RR,luminanceCoefficients:AR,outputColorSpaceConfig:{drawingBufferColorSpace:vr}}});let $h;class j8{static getDataURL(e){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let t;if(e instanceof HTMLCanvasElement)t=e;else{$h===void 0&&($h=Up("canvas")),$h.width=e.width,$h.height=e.height;const r=$h.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),t=$h}return t.width>2048||t.height>2048?(console.warn("THREE.ImageUtils.getDataURL: Image converted to jpg for performance reasons",e),t.toDataURL("image/jpeg",.6)):t.toDataURL("image/png")}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=Up("canvas");t.width=e.width,t.height=e.height;const r=t.getContext("2d");r.drawImage(e,0,0,e.width,e.height);const i=r.getImageData(0,0,e.width,e.height),s=i.data;for(let o=0;o0&&(r.userData=this.userData),t||(e.textures[this.uuid]=r),r}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==FO)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case dE:e.x=e.x-Math.floor(e.x);break;case Bu:e.x=e.x<0?0:1;break;case pE:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case dE:e.y=e.y-Math.floor(e.y);break;case Bu:e.y=e.y<0?0:1;break;case pE:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}ur.DEFAULT_IMAGE=null;ur.DEFAULT_MAPPING=FO;ur.DEFAULT_ANISOTROPY=1;class xr{constructor(e=0,t=0,r=0,i=1){xr.prototype.isVector4=!0,this.x=e,this.y=t,this.z=r,this.w=i}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,r,i){return this.x=e,this.y=t,this.z=r,this.w=i,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,r=this.y,i=this.z,s=this.w,o=e.elements;return this.x=o[0]*t+o[4]*r+o[8]*i+o[12]*s,this.y=o[1]*t+o[5]*r+o[9]*i+o[13]*s,this.z=o[2]*t+o[6]*r+o[10]*i+o[14]*s,this.w=o[3]*t+o[7]*r+o[11]*i+o[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,r,i,s;const c=e.elements,l=c[0],u=c[4],h=c[8],d=c[1],m=c[5],g=c[9],v=c[2],y=c[6],_=c[10];if(Math.abs(u-d)<.01&&Math.abs(h-v)<.01&&Math.abs(g-y)<.01){if(Math.abs(u+d)<.1&&Math.abs(h+v)<.1&&Math.abs(g+y)<.1&&Math.abs(l+m+_-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const E=(l+1)/2,T=(m+1)/2,k=(_+1)/2,R=(u+d)/4,M=(h+v)/4,O=(g+y)/4;return E>T&&E>k?E<.01?(r=0,i=.707106781,s=.707106781):(r=Math.sqrt(E),i=R/r,s=M/r):T>k?T<.01?(r=.707106781,i=0,s=.707106781):(i=Math.sqrt(T),r=R/i,s=O/i):k<.01?(r=.707106781,i=.707106781,s=0):(s=Math.sqrt(k),r=M/s,i=O/s),this.set(r,i,s,t),this}let S=Math.sqrt((y-g)*(y-g)+(h-v)*(h-v)+(d-u)*(d-u));return Math.abs(S)<.001&&(S=1),this.x=(y-g)/S,this.y=(h-v)/S,this.z=(d-u)/S,this.w=Math.acos((l+m+_-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=Math.max(e.x,Math.min(t.x,this.x)),this.y=Math.max(e.y,Math.min(t.y,this.y)),this.z=Math.max(e.z,Math.min(t.z,this.z)),this.w=Math.max(e.w,Math.min(t.w,this.w)),this}clampScalar(e,t){return this.x=Math.max(e,Math.min(t,this.x)),this.y=Math.max(e,Math.min(t,this.y)),this.z=Math.max(e,Math.min(t,this.z)),this.w=Math.max(e,Math.min(t,this.w)),this}clampLength(e,t){const r=this.length();return this.divideScalar(r||1).multiplyScalar(Math.max(e,Math.min(t,r)))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,r){return this.x=e.x+(t.x-e.x)*r,this.y=e.y+(t.y-e.y)*r,this.z=e.z+(t.z-e.z)*r,this.w=e.w+(t.w-e.w)*r,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}}class X8 extends Xc{constructor(e=1,t=1,r={}){super(),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=1,this.scissor=new xr(0,0,e,t),this.scissorTest=!1,this.viewport=new xr(0,0,e,t);const i={width:e,height:t,depth:1};r=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:fs,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1},r);const s=new ur(i,r.mapping,r.wrapS,r.wrapT,r.magFilter,r.minFilter,r.format,r.type,r.anisotropy,r.colorSpace);s.flipY=!1,s.generateMipmaps=r.generateMipmaps,s.internalFormat=r.internalFormat,this.textures=[];const o=r.count;for(let a=0;a=0?1:-1,E=1-_*_;if(E>Number.EPSILON){const k=Math.sqrt(E),R=Math.atan2(k,_*S);y=Math.sin(y*R)/k,a=Math.sin(a*R)/k}const T=a*S;if(c=c*y+d*T,l=l*y+m*T,u=u*y+g*T,h=h*y+v*T,y===1-a){const k=1/Math.sqrt(c*c+l*l+u*u+h*h);c*=k,l*=k,u*=k,h*=k}}e[t]=c,e[t+1]=l,e[t+2]=u,e[t+3]=h}static multiplyQuaternionsFlat(e,t,r,i,s,o){const a=r[i],c=r[i+1],l=r[i+2],u=r[i+3],h=s[o],d=s[o+1],m=s[o+2],g=s[o+3];return e[t]=a*g+u*h+c*m-l*d,e[t+1]=c*g+u*d+l*h-a*m,e[t+2]=l*g+u*m+a*d-c*h,e[t+3]=u*g-a*h-c*d-l*m,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,r,i){return this._x=e,this._y=t,this._z=r,this._w=i,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const r=e._x,i=e._y,s=e._z,o=e._order,a=Math.cos,c=Math.sin,l=a(r/2),u=a(i/2),h=a(s/2),d=c(r/2),m=c(i/2),g=c(s/2);switch(o){case"XYZ":this._x=d*u*h+l*m*g,this._y=l*m*h-d*u*g,this._z=l*u*g+d*m*h,this._w=l*u*h-d*m*g;break;case"YXZ":this._x=d*u*h+l*m*g,this._y=l*m*h-d*u*g,this._z=l*u*g-d*m*h,this._w=l*u*h+d*m*g;break;case"ZXY":this._x=d*u*h-l*m*g,this._y=l*m*h+d*u*g,this._z=l*u*g+d*m*h,this._w=l*u*h-d*m*g;break;case"ZYX":this._x=d*u*h-l*m*g,this._y=l*m*h+d*u*g,this._z=l*u*g-d*m*h,this._w=l*u*h+d*m*g;break;case"YZX":this._x=d*u*h+l*m*g,this._y=l*m*h+d*u*g,this._z=l*u*g-d*m*h,this._w=l*u*h-d*m*g;break;case"XZY":this._x=d*u*h-l*m*g,this._y=l*m*h-d*u*g,this._z=l*u*g+d*m*h,this._w=l*u*h+d*m*g;break;default:console.warn("THREE.Quaternion: .setFromEuler() encountered an unknown order: "+o)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const r=t/2,i=Math.sin(r);return this._x=e.x*i,this._y=e.y*i,this._z=e.z*i,this._w=Math.cos(r),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,r=t[0],i=t[4],s=t[8],o=t[1],a=t[5],c=t[9],l=t[2],u=t[6],h=t[10],d=r+a+h;if(d>0){const m=.5/Math.sqrt(d+1);this._w=.25/m,this._x=(u-c)*m,this._y=(s-l)*m,this._z=(o-i)*m}else if(r>a&&r>h){const m=2*Math.sqrt(1+r-a-h);this._w=(u-c)/m,this._x=.25*m,this._y=(i+o)/m,this._z=(s+l)/m}else if(a>h){const m=2*Math.sqrt(1+a-r-h);this._w=(s-l)/m,this._x=(i+o)/m,this._y=.25*m,this._z=(c+u)/m}else{const m=2*Math.sqrt(1+h-r-a);this._w=(o-i)/m,this._x=(s+l)/m,this._y=(c+u)/m,this._z=.25*m}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let r=e.dot(t)+1;return rMath.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=r):(this._x=0,this._y=-e.z,this._z=e.y,this._w=r)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=r),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(zi(this.dot(e),-1,1)))}rotateTowards(e,t){const r=this.angleTo(e);if(r===0)return this;const i=Math.min(1,t/r);return this.slerp(e,i),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const r=e._x,i=e._y,s=e._z,o=e._w,a=t._x,c=t._y,l=t._z,u=t._w;return this._x=r*u+o*a+i*l-s*c,this._y=i*u+o*c+s*a-r*l,this._z=s*u+o*l+r*c-i*a,this._w=o*u-r*a-i*c-s*l,this._onChangeCallback(),this}slerp(e,t){if(t===0)return this;if(t===1)return this.copy(e);const r=this._x,i=this._y,s=this._z,o=this._w;let a=o*e._w+r*e._x+i*e._y+s*e._z;if(a<0?(this._w=-e._w,this._x=-e._x,this._y=-e._y,this._z=-e._z,a=-a):this.copy(e),a>=1)return this._w=o,this._x=r,this._y=i,this._z=s,this;const c=1-a*a;if(c<=Number.EPSILON){const m=1-t;return this._w=m*o+t*this._w,this._x=m*r+t*this._x,this._y=m*i+t*this._y,this._z=m*s+t*this._z,this.normalize(),this}const l=Math.sqrt(c),u=Math.atan2(l,a),h=Math.sin((1-t)*u)/l,d=Math.sin(t*u)/l;return this._w=o*h+this._w*d,this._x=r*h+this._x*d,this._y=i*h+this._y*d,this._z=s*h+this._z*d,this._onChangeCallback(),this}slerpQuaternions(e,t,r){return this.copy(e).slerp(t,r)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),r=Math.random(),i=Math.sqrt(1-r),s=Math.sqrt(r);return this.set(i*Math.sin(e),i*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}class xe{constructor(e=0,t=0,r=0){xe.prototype.isVector3=!0,this.x=e,this.y=t,this.z=r}set(e,t,r){return r===void 0&&(r=this.z),this.x=e,this.y=t,this.z=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(kR.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(kR.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,r=this.y,i=this.z,s=e.elements;return this.x=s[0]*t+s[3]*r+s[6]*i,this.y=s[1]*t+s[4]*r+s[7]*i,this.z=s[2]*t+s[5]*r+s[8]*i,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,r=this.y,i=this.z,s=e.elements,o=1/(s[3]*t+s[7]*r+s[11]*i+s[15]);return this.x=(s[0]*t+s[4]*r+s[8]*i+s[12])*o,this.y=(s[1]*t+s[5]*r+s[9]*i+s[13])*o,this.z=(s[2]*t+s[6]*r+s[10]*i+s[14])*o,this}applyQuaternion(e){const t=this.x,r=this.y,i=this.z,s=e.x,o=e.y,a=e.z,c=e.w,l=2*(o*i-a*r),u=2*(a*t-s*i),h=2*(s*r-o*t);return this.x=t+c*l+o*h-a*u,this.y=r+c*u+a*l-s*h,this.z=i+c*h+s*u-o*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,r=this.y,i=this.z,s=e.elements;return this.x=s[0]*t+s[4]*r+s[8]*i,this.y=s[1]*t+s[5]*r+s[9]*i,this.z=s[2]*t+s[6]*r+s[10]*i,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=Math.max(e.x,Math.min(t.x,this.x)),this.y=Math.max(e.y,Math.min(t.y,this.y)),this.z=Math.max(e.z,Math.min(t.z,this.z)),this}clampScalar(e,t){return this.x=Math.max(e,Math.min(t,this.x)),this.y=Math.max(e,Math.min(t,this.y)),this.z=Math.max(e,Math.min(t,this.z)),this}clampLength(e,t){const r=this.length();return this.divideScalar(r||1).multiplyScalar(Math.max(e,Math.min(t,r)))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,r){return this.x=e.x+(t.x-e.x)*r,this.y=e.y+(t.y-e.y)*r,this.z=e.z+(t.z-e.z)*r,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const r=e.x,i=e.y,s=e.z,o=t.x,a=t.y,c=t.z;return this.x=i*c-s*a,this.y=s*o-r*c,this.z=r*a-i*o,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const r=e.dot(this)/t;return this.copy(e).multiplyScalar(r)}projectOnPlane(e){return NS.copy(this).projectOnVector(e),this.sub(NS)}reflect(e){return this.sub(NS.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const r=this.dot(e)/t;return Math.acos(zi(r,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,r=this.y-e.y,i=this.z-e.z;return t*t+r*r+i*i}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,r){const i=Math.sin(t)*e;return this.x=i*Math.sin(r),this.y=Math.cos(t)*e,this.z=i*Math.cos(r),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,r){return this.x=e*Math.sin(t),this.y=r,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),r=this.setFromMatrixColumn(e,1).length(),i=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=r,this.z=i,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,r=Math.sqrt(1-t*t);return this.x=r*Math.cos(e),this.y=t,this.z=r*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}}const NS=new xe,kR=new hm;class fm{constructor(e=new xe(1/0,1/0,1/0),t=new xe(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,r=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,To),To.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,r;return e.normal.x>0?(t=e.normal.x*this.min.x,r=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,r=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,r+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,r+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,r+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,r+=e.normal.z*this.min.z),t<=-e.constant&&r>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(Zd),c0.subVectors(this.max,Zd),qh.subVectors(e.a,Zd),Xh.subVectors(e.b,Zd),Kh.subVectors(e.c,Zd),yl.subVectors(Xh,qh),xl.subVectors(Kh,Xh),_u.subVectors(qh,Kh);let t=[0,-yl.z,yl.y,0,-xl.z,xl.y,0,-_u.z,_u.y,yl.z,0,-yl.x,xl.z,0,-xl.x,_u.z,0,-_u.x,-yl.y,yl.x,0,-xl.y,xl.x,0,-_u.y,_u.x,0];return!IS(t,qh,Xh,Kh,c0)||(t=[1,0,0,0,1,0,0,0,1],!IS(t,qh,Xh,Kh,c0))?!1:(l0.crossVectors(yl,xl),t=[l0.x,l0.y,l0.z],IS(t,qh,Xh,Kh,c0))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,To).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(To).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(uc[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),uc[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),uc[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),uc[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),uc[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),uc[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),uc[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),uc[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(uc),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}}const uc=[new xe,new xe,new xe,new xe,new xe,new xe,new xe,new xe],To=new xe,a0=new fm,qh=new xe,Xh=new xe,Kh=new xe,yl=new xe,xl=new xe,_u=new xe,Zd=new xe,c0=new xe,l0=new xe,vu=new xe;function IS(n,e,t,r,i){for(let s=0,o=n.length-3;s<=o;s+=3){vu.fromArray(n,s);const a=i.x*Math.abs(vu.x)+i.y*Math.abs(vu.y)+i.z*Math.abs(vu.z),c=e.dot(vu),l=t.dot(vu),u=r.dot(vu);if(Math.max(-Math.max(c,l,u),Math.min(c,l,u))>a)return!1}return!0}const Y8=new fm,Jd=new xe,OS=new xe;class Jv{constructor(e=new xe,t=-1){this.isSphere=!0,this.center=e,this.radius=t}set(e,t){return this.center.copy(e),this.radius=t,this}setFromPoints(e,t){const r=this.center;t!==void 0?r.copy(t):Y8.setFromPoints(e).getCenter(r);let i=0;for(let s=0,o=e.length;sthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;Jd.subVectors(e,this.center);const t=Jd.lengthSq();if(t>this.radius*this.radius){const r=Math.sqrt(t),i=(r-this.radius)*.5;this.center.addScaledVector(Jd,i/r),this.radius+=i}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(OS.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(Jd.copy(e.center).add(OS)),this.expandByPoint(Jd.copy(e.center).sub(OS))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}}const hc=new xe,LS=new xe,u0=new xe,Sl=new xe,PS=new xe,h0=new xe,DS=new xe;class jT{constructor(e=new xe,t=new xe(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,hc)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const r=t.dot(this.direction);return r<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,r)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=hc.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(hc.copy(this.origin).addScaledVector(this.direction,t),hc.distanceToSquared(e))}distanceSqToSegment(e,t,r,i){LS.copy(e).add(t).multiplyScalar(.5),u0.copy(t).sub(e).normalize(),Sl.copy(this.origin).sub(LS);const s=e.distanceTo(t)*.5,o=-this.direction.dot(u0),a=Sl.dot(this.direction),c=-Sl.dot(u0),l=Sl.lengthSq(),u=Math.abs(1-o*o);let h,d,m,g;if(u>0)if(h=o*c-a,d=o*a-c,g=s*u,h>=0)if(d>=-g)if(d<=g){const v=1/u;h*=v,d*=v,m=h*(h+o*d+2*a)+d*(o*h+d+2*c)+l}else d=s,h=Math.max(0,-(o*d+a)),m=-h*h+d*(d+2*c)+l;else d=-s,h=Math.max(0,-(o*d+a)),m=-h*h+d*(d+2*c)+l;else d<=-g?(h=Math.max(0,-(-o*s+a)),d=h>0?-s:Math.min(Math.max(-s,-c),s),m=-h*h+d*(d+2*c)+l):d<=g?(h=0,d=Math.min(Math.max(-s,-c),s),m=d*(d+2*c)+l):(h=Math.max(0,-(o*s+a)),d=h>0?s:Math.min(Math.max(-s,-c),s),m=-h*h+d*(d+2*c)+l);else d=o>0?-s:s,h=Math.max(0,-(o*d+a)),m=-h*h+d*(d+2*c)+l;return r&&r.copy(this.origin).addScaledVector(this.direction,h),i&&i.copy(LS).addScaledVector(u0,d),m}intersectSphere(e,t){hc.subVectors(e.center,this.origin);const r=hc.dot(this.direction),i=hc.dot(hc)-r*r,s=e.radius*e.radius;if(i>s)return null;const o=Math.sqrt(s-i),a=r-o,c=r+o;return c<0?null:a<0?this.at(c,t):this.at(a,t)}intersectsSphere(e){return this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const r=-(this.origin.dot(e.normal)+e.constant)/t;return r>=0?r:null}intersectPlane(e,t){const r=this.distanceToPlane(e);return r===null?null:this.at(r,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let r,i,s,o,a,c;const l=1/this.direction.x,u=1/this.direction.y,h=1/this.direction.z,d=this.origin;return l>=0?(r=(e.min.x-d.x)*l,i=(e.max.x-d.x)*l):(r=(e.max.x-d.x)*l,i=(e.min.x-d.x)*l),u>=0?(s=(e.min.y-d.y)*u,o=(e.max.y-d.y)*u):(s=(e.max.y-d.y)*u,o=(e.min.y-d.y)*u),r>o||s>i||((s>r||isNaN(r))&&(r=s),(o=0?(a=(e.min.z-d.z)*h,c=(e.max.z-d.z)*h):(a=(e.max.z-d.z)*h,c=(e.min.z-d.z)*h),r>c||a>i)||((a>r||r!==r)&&(r=a),(c=0?r:i,t)}intersectsBox(e){return this.intersectBox(e,hc)!==null}intersectTriangle(e,t,r,i,s){PS.subVectors(t,e),h0.subVectors(r,e),DS.crossVectors(PS,h0);let o=this.direction.dot(DS),a;if(o>0){if(i)return null;a=1}else if(o<0)a=-1,o=-o;else return null;Sl.subVectors(this.origin,e);const c=a*this.direction.dot(h0.crossVectors(Sl,h0));if(c<0)return null;const l=a*this.direction.dot(PS.cross(Sl));if(l<0||c+l>o)return null;const u=-a*Sl.dot(DS);return u<0?null:this.at(u/o,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class hr{constructor(e,t,r,i,s,o,a,c,l,u,h,d,m,g,v,y){hr.prototype.isMatrix4=!0,this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],e!==void 0&&this.set(e,t,r,i,s,o,a,c,l,u,h,d,m,g,v,y)}set(e,t,r,i,s,o,a,c,l,u,h,d,m,g,v,y){const _=this.elements;return _[0]=e,_[4]=t,_[8]=r,_[12]=i,_[1]=s,_[5]=o,_[9]=a,_[13]=c,_[2]=l,_[6]=u,_[10]=h,_[14]=d,_[3]=m,_[7]=g,_[11]=v,_[15]=y,this}identity(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this}clone(){return new hr().fromArray(this.elements)}copy(e){const t=this.elements,r=e.elements;return t[0]=r[0],t[1]=r[1],t[2]=r[2],t[3]=r[3],t[4]=r[4],t[5]=r[5],t[6]=r[6],t[7]=r[7],t[8]=r[8],t[9]=r[9],t[10]=r[10],t[11]=r[11],t[12]=r[12],t[13]=r[13],t[14]=r[14],t[15]=r[15],this}copyPosition(e){const t=this.elements,r=e.elements;return t[12]=r[12],t[13]=r[13],t[14]=r[14],this}setFromMatrix3(e){const t=e.elements;return this.set(t[0],t[3],t[6],0,t[1],t[4],t[7],0,t[2],t[5],t[8],0,0,0,0,1),this}extractBasis(e,t,r){return e.setFromMatrixColumn(this,0),t.setFromMatrixColumn(this,1),r.setFromMatrixColumn(this,2),this}makeBasis(e,t,r){return this.set(e.x,t.x,r.x,0,e.y,t.y,r.y,0,e.z,t.z,r.z,0,0,0,0,1),this}extractRotation(e){const t=this.elements,r=e.elements,i=1/Yh.setFromMatrixColumn(e,0).length(),s=1/Yh.setFromMatrixColumn(e,1).length(),o=1/Yh.setFromMatrixColumn(e,2).length();return t[0]=r[0]*i,t[1]=r[1]*i,t[2]=r[2]*i,t[3]=0,t[4]=r[4]*s,t[5]=r[5]*s,t[6]=r[6]*s,t[7]=0,t[8]=r[8]*o,t[9]=r[9]*o,t[10]=r[10]*o,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this}makeRotationFromEuler(e){const t=this.elements,r=e.x,i=e.y,s=e.z,o=Math.cos(r),a=Math.sin(r),c=Math.cos(i),l=Math.sin(i),u=Math.cos(s),h=Math.sin(s);if(e.order==="XYZ"){const d=o*u,m=o*h,g=a*u,v=a*h;t[0]=c*u,t[4]=-c*h,t[8]=l,t[1]=m+g*l,t[5]=d-v*l,t[9]=-a*c,t[2]=v-d*l,t[6]=g+m*l,t[10]=o*c}else if(e.order==="YXZ"){const d=c*u,m=c*h,g=l*u,v=l*h;t[0]=d+v*a,t[4]=g*a-m,t[8]=o*l,t[1]=o*h,t[5]=o*u,t[9]=-a,t[2]=m*a-g,t[6]=v+d*a,t[10]=o*c}else if(e.order==="ZXY"){const d=c*u,m=c*h,g=l*u,v=l*h;t[0]=d-v*a,t[4]=-o*h,t[8]=g+m*a,t[1]=m+g*a,t[5]=o*u,t[9]=v-d*a,t[2]=-o*l,t[6]=a,t[10]=o*c}else if(e.order==="ZYX"){const d=o*u,m=o*h,g=a*u,v=a*h;t[0]=c*u,t[4]=g*l-m,t[8]=d*l+v,t[1]=c*h,t[5]=v*l+d,t[9]=m*l-g,t[2]=-l,t[6]=a*c,t[10]=o*c}else if(e.order==="YZX"){const d=o*c,m=o*l,g=a*c,v=a*l;t[0]=c*u,t[4]=v-d*h,t[8]=g*h+m,t[1]=h,t[5]=o*u,t[9]=-a*u,t[2]=-l*u,t[6]=m*h+g,t[10]=d-v*h}else if(e.order==="XZY"){const d=o*c,m=o*l,g=a*c,v=a*l;t[0]=c*u,t[4]=-h,t[8]=l*u,t[1]=d*h+v,t[5]=o*u,t[9]=m*h-g,t[2]=g*h-m,t[6]=a*u,t[10]=v*h+d}return t[3]=0,t[7]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this}makeRotationFromQuaternion(e){return this.compose(Z8,e,J8)}lookAt(e,t,r){const i=this.elements;return Ns.subVectors(e,t),Ns.lengthSq()===0&&(Ns.z=1),Ns.normalize(),El.crossVectors(r,Ns),El.lengthSq()===0&&(Math.abs(r.z)===1?Ns.x+=1e-4:Ns.z+=1e-4,Ns.normalize(),El.crossVectors(r,Ns)),El.normalize(),f0.crossVectors(Ns,El),i[0]=El.x,i[4]=f0.x,i[8]=Ns.x,i[1]=El.y,i[5]=f0.y,i[9]=Ns.y,i[2]=El.z,i[6]=f0.z,i[10]=Ns.z,this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const r=e.elements,i=t.elements,s=this.elements,o=r[0],a=r[4],c=r[8],l=r[12],u=r[1],h=r[5],d=r[9],m=r[13],g=r[2],v=r[6],y=r[10],_=r[14],S=r[3],E=r[7],T=r[11],k=r[15],R=i[0],M=i[4],O=i[8],C=i[12],I=i[1],U=i[5],L=i[9],P=i[13],w=i[2],H=i[6],V=i[10],B=i[14],z=i[3],W=i[7],K=i[11],j=i[15];return s[0]=o*R+a*I+c*w+l*z,s[4]=o*M+a*U+c*H+l*W,s[8]=o*O+a*L+c*V+l*K,s[12]=o*C+a*P+c*B+l*j,s[1]=u*R+h*I+d*w+m*z,s[5]=u*M+h*U+d*H+m*W,s[9]=u*O+h*L+d*V+m*K,s[13]=u*C+h*P+d*B+m*j,s[2]=g*R+v*I+y*w+_*z,s[6]=g*M+v*U+y*H+_*W,s[10]=g*O+v*L+y*V+_*K,s[14]=g*C+v*P+y*B+_*j,s[3]=S*R+E*I+T*w+k*z,s[7]=S*M+E*U+T*H+k*W,s[11]=S*O+E*L+T*V+k*K,s[15]=S*C+E*P+T*B+k*j,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[4]*=e,t[8]*=e,t[12]*=e,t[1]*=e,t[5]*=e,t[9]*=e,t[13]*=e,t[2]*=e,t[6]*=e,t[10]*=e,t[14]*=e,t[3]*=e,t[7]*=e,t[11]*=e,t[15]*=e,this}determinant(){const e=this.elements,t=e[0],r=e[4],i=e[8],s=e[12],o=e[1],a=e[5],c=e[9],l=e[13],u=e[2],h=e[6],d=e[10],m=e[14],g=e[3],v=e[7],y=e[11],_=e[15];return g*(+s*c*h-i*l*h-s*a*d+r*l*d+i*a*m-r*c*m)+v*(+t*c*m-t*l*d+s*o*d-i*o*m+i*l*u-s*c*u)+y*(+t*l*h-t*a*m-s*o*h+r*o*m+s*a*u-r*l*u)+_*(-i*a*u-t*c*h+t*a*d+i*o*h-r*o*d+r*c*u)}transpose(){const e=this.elements;let t;return t=e[1],e[1]=e[4],e[4]=t,t=e[2],e[2]=e[8],e[8]=t,t=e[6],e[6]=e[9],e[9]=t,t=e[3],e[3]=e[12],e[12]=t,t=e[7],e[7]=e[13],e[13]=t,t=e[11],e[11]=e[14],e[14]=t,this}setPosition(e,t,r){const i=this.elements;return e.isVector3?(i[12]=e.x,i[13]=e.y,i[14]=e.z):(i[12]=e,i[13]=t,i[14]=r),this}invert(){const e=this.elements,t=e[0],r=e[1],i=e[2],s=e[3],o=e[4],a=e[5],c=e[6],l=e[7],u=e[8],h=e[9],d=e[10],m=e[11],g=e[12],v=e[13],y=e[14],_=e[15],S=h*y*l-v*d*l+v*c*m-a*y*m-h*c*_+a*d*_,E=g*d*l-u*y*l-g*c*m+o*y*m+u*c*_-o*d*_,T=u*v*l-g*h*l+g*a*m-o*v*m-u*a*_+o*h*_,k=g*h*c-u*v*c-g*a*d+o*v*d+u*a*y-o*h*y,R=t*S+r*E+i*T+s*k;if(R===0)return this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);const M=1/R;return e[0]=S*M,e[1]=(v*d*s-h*y*s-v*i*m+r*y*m+h*i*_-r*d*_)*M,e[2]=(a*y*s-v*c*s+v*i*l-r*y*l-a*i*_+r*c*_)*M,e[3]=(h*c*s-a*d*s-h*i*l+r*d*l+a*i*m-r*c*m)*M,e[4]=E*M,e[5]=(u*y*s-g*d*s+g*i*m-t*y*m-u*i*_+t*d*_)*M,e[6]=(g*c*s-o*y*s-g*i*l+t*y*l+o*i*_-t*c*_)*M,e[7]=(o*d*s-u*c*s+u*i*l-t*d*l-o*i*m+t*c*m)*M,e[8]=T*M,e[9]=(g*h*s-u*v*s-g*r*m+t*v*m+u*r*_-t*h*_)*M,e[10]=(o*v*s-g*a*s+g*r*l-t*v*l-o*r*_+t*a*_)*M,e[11]=(u*a*s-o*h*s-u*r*l+t*h*l+o*r*m-t*a*m)*M,e[12]=k*M,e[13]=(u*v*i-g*h*i+g*r*d-t*v*d-u*r*y+t*h*y)*M,e[14]=(g*a*i-o*v*i-g*r*c+t*v*c+o*r*y-t*a*y)*M,e[15]=(o*h*i-u*a*i+u*r*c-t*h*c-o*r*d+t*a*d)*M,this}scale(e){const t=this.elements,r=e.x,i=e.y,s=e.z;return t[0]*=r,t[4]*=i,t[8]*=s,t[1]*=r,t[5]*=i,t[9]*=s,t[2]*=r,t[6]*=i,t[10]*=s,t[3]*=r,t[7]*=i,t[11]*=s,this}getMaxScaleOnAxis(){const e=this.elements,t=e[0]*e[0]+e[1]*e[1]+e[2]*e[2],r=e[4]*e[4]+e[5]*e[5]+e[6]*e[6],i=e[8]*e[8]+e[9]*e[9]+e[10]*e[10];return Math.sqrt(Math.max(t,r,i))}makeTranslation(e,t,r){return e.isVector3?this.set(1,0,0,e.x,0,1,0,e.y,0,0,1,e.z,0,0,0,1):this.set(1,0,0,e,0,1,0,t,0,0,1,r,0,0,0,1),this}makeRotationX(e){const t=Math.cos(e),r=Math.sin(e);return this.set(1,0,0,0,0,t,-r,0,0,r,t,0,0,0,0,1),this}makeRotationY(e){const t=Math.cos(e),r=Math.sin(e);return this.set(t,0,r,0,0,1,0,0,-r,0,t,0,0,0,0,1),this}makeRotationZ(e){const t=Math.cos(e),r=Math.sin(e);return this.set(t,-r,0,0,r,t,0,0,0,0,1,0,0,0,0,1),this}makeRotationAxis(e,t){const r=Math.cos(t),i=Math.sin(t),s=1-r,o=e.x,a=e.y,c=e.z,l=s*o,u=s*a;return this.set(l*o+r,l*a-i*c,l*c+i*a,0,l*a+i*c,u*a+r,u*c-i*o,0,l*c-i*a,u*c+i*o,s*c*c+r,0,0,0,0,1),this}makeScale(e,t,r){return this.set(e,0,0,0,0,t,0,0,0,0,r,0,0,0,0,1),this}makeShear(e,t,r,i,s,o){return this.set(1,r,s,0,e,1,o,0,t,i,1,0,0,0,0,1),this}compose(e,t,r){const i=this.elements,s=t._x,o=t._y,a=t._z,c=t._w,l=s+s,u=o+o,h=a+a,d=s*l,m=s*u,g=s*h,v=o*u,y=o*h,_=a*h,S=c*l,E=c*u,T=c*h,k=r.x,R=r.y,M=r.z;return i[0]=(1-(v+_))*k,i[1]=(m+T)*k,i[2]=(g-E)*k,i[3]=0,i[4]=(m-T)*R,i[5]=(1-(d+_))*R,i[6]=(y+S)*R,i[7]=0,i[8]=(g+E)*M,i[9]=(y-S)*M,i[10]=(1-(d+v))*M,i[11]=0,i[12]=e.x,i[13]=e.y,i[14]=e.z,i[15]=1,this}decompose(e,t,r){const i=this.elements;let s=Yh.set(i[0],i[1],i[2]).length();const o=Yh.set(i[4],i[5],i[6]).length(),a=Yh.set(i[8],i[9],i[10]).length();this.determinant()<0&&(s=-s),e.x=i[12],e.y=i[13],e.z=i[14],wo.copy(this);const l=1/s,u=1/o,h=1/a;return wo.elements[0]*=l,wo.elements[1]*=l,wo.elements[2]*=l,wo.elements[4]*=u,wo.elements[5]*=u,wo.elements[6]*=u,wo.elements[8]*=h,wo.elements[9]*=h,wo.elements[10]*=h,t.setFromRotationMatrix(wo),r.x=s,r.y=o,r.z=a,this}makePerspective(e,t,r,i,s,o,a=Rc){const c=this.elements,l=2*s/(t-e),u=2*s/(r-i),h=(t+e)/(t-e),d=(r+i)/(r-i);let m,g;if(a===Rc)m=-(o+s)/(o-s),g=-2*o*s/(o-s);else if(a===Y_)m=-o/(o-s),g=-o*s/(o-s);else throw new Error("THREE.Matrix4.makePerspective(): Invalid coordinate system: "+a);return c[0]=l,c[4]=0,c[8]=h,c[12]=0,c[1]=0,c[5]=u,c[9]=d,c[13]=0,c[2]=0,c[6]=0,c[10]=m,c[14]=g,c[3]=0,c[7]=0,c[11]=-1,c[15]=0,this}makeOrthographic(e,t,r,i,s,o,a=Rc){const c=this.elements,l=1/(t-e),u=1/(r-i),h=1/(o-s),d=(t+e)*l,m=(r+i)*u;let g,v;if(a===Rc)g=(o+s)*h,v=-2*h;else if(a===Y_)g=s*h,v=-1*h;else throw new Error("THREE.Matrix4.makeOrthographic(): Invalid coordinate system: "+a);return c[0]=2*l,c[4]=0,c[8]=0,c[12]=-d,c[1]=0,c[5]=2*u,c[9]=0,c[13]=-m,c[2]=0,c[6]=0,c[10]=v,c[14]=-g,c[3]=0,c[7]=0,c[11]=0,c[15]=1,this}equals(e){const t=this.elements,r=e.elements;for(let i=0;i<16;i++)if(t[i]!==r[i])return!1;return!0}fromArray(e,t=0){for(let r=0;r<16;r++)this.elements[r]=e[r+t];return this}toArray(e=[],t=0){const r=this.elements;return e[t]=r[0],e[t+1]=r[1],e[t+2]=r[2],e[t+3]=r[3],e[t+4]=r[4],e[t+5]=r[5],e[t+6]=r[6],e[t+7]=r[7],e[t+8]=r[8],e[t+9]=r[9],e[t+10]=r[10],e[t+11]=r[11],e[t+12]=r[12],e[t+13]=r[13],e[t+14]=r[14],e[t+15]=r[15],e}}const Yh=new xe,wo=new hr,Z8=new xe(0,0,0),J8=new xe(1,1,1),El=new xe,f0=new xe,Ns=new xe,NR=new hr,IR=new hm;class Vc{constructor(e=0,t=0,r=0,i=Vc.DEFAULT_ORDER){this.isEuler=!0,this._x=e,this._y=t,this._z=r,this._order=i}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get order(){return this._order}set order(e){this._order=e,this._onChangeCallback()}set(e,t,r,i=this._order){return this._x=e,this._y=t,this._z=r,this._order=i,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._order)}copy(e){return this._x=e._x,this._y=e._y,this._z=e._z,this._order=e._order,this._onChangeCallback(),this}setFromRotationMatrix(e,t=this._order,r=!0){const i=e.elements,s=i[0],o=i[4],a=i[8],c=i[1],l=i[5],u=i[9],h=i[2],d=i[6],m=i[10];switch(t){case"XYZ":this._y=Math.asin(zi(a,-1,1)),Math.abs(a)<.9999999?(this._x=Math.atan2(-u,m),this._z=Math.atan2(-o,s)):(this._x=Math.atan2(d,l),this._z=0);break;case"YXZ":this._x=Math.asin(-zi(u,-1,1)),Math.abs(u)<.9999999?(this._y=Math.atan2(a,m),this._z=Math.atan2(c,l)):(this._y=Math.atan2(-h,s),this._z=0);break;case"ZXY":this._x=Math.asin(zi(d,-1,1)),Math.abs(d)<.9999999?(this._y=Math.atan2(-h,m),this._z=Math.atan2(-o,l)):(this._y=0,this._z=Math.atan2(c,s));break;case"ZYX":this._y=Math.asin(-zi(h,-1,1)),Math.abs(h)<.9999999?(this._x=Math.atan2(d,m),this._z=Math.atan2(c,s)):(this._x=0,this._z=Math.atan2(-o,l));break;case"YZX":this._z=Math.asin(zi(c,-1,1)),Math.abs(c)<.9999999?(this._x=Math.atan2(-u,l),this._y=Math.atan2(-h,s)):(this._x=0,this._y=Math.atan2(a,m));break;case"XZY":this._z=Math.asin(-zi(o,-1,1)),Math.abs(o)<.9999999?(this._x=Math.atan2(d,l),this._y=Math.atan2(a,s)):(this._x=Math.atan2(-u,m),this._y=0);break;default:console.warn("THREE.Euler: .setFromRotationMatrix() encountered an unknown order: "+t)}return this._order=t,r===!0&&this._onChangeCallback(),this}setFromQuaternion(e,t,r){return NR.makeRotationFromQuaternion(e),this.setFromRotationMatrix(NR,t,r)}setFromVector3(e,t=this._order){return this.set(e.x,e.y,e.z,t)}reorder(e){return IR.setFromEuler(this),this.setFromQuaternion(IR,e)}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._order===this._order}fromArray(e){return this._x=e[0],this._y=e[1],this._z=e[2],e[3]!==void 0&&(this._order=e[3]),this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._order,e}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._order}}Vc.DEFAULT_ORDER="XYZ";class Of{constructor(){this.mask=1}set(e){this.mask=(1<>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let r=0;r0&&(i.userData=this.userData),i.layers=this.layers.mask,i.matrix=this.matrix.toArray(),i.up=this.up.toArray(),this.matrixAutoUpdate===!1&&(i.matrixAutoUpdate=!1),this.isInstancedMesh&&(i.type="InstancedMesh",i.count=this.count,i.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(i.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(i.type="BatchedMesh",i.perObjectFrustumCulled=this.perObjectFrustumCulled,i.sortObjects=this.sortObjects,i.drawRanges=this._drawRanges,i.reservedRanges=this._reservedRanges,i.visibility=this._visibility,i.active=this._active,i.bounds=this._bounds.map(a=>({boxInitialized:a.boxInitialized,boxMin:a.box.min.toArray(),boxMax:a.box.max.toArray(),sphereInitialized:a.sphereInitialized,sphereRadius:a.sphere.radius,sphereCenter:a.sphere.center.toArray()})),i.maxInstanceCount=this._maxInstanceCount,i.maxVertexCount=this._maxVertexCount,i.maxIndexCount=this._maxIndexCount,i.geometryInitialized=this._geometryInitialized,i.geometryCount=this._geometryCount,i.matricesTexture=this._matricesTexture.toJSON(e),this._colorsTexture!==null&&(i.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(i.boundingSphere={center:i.boundingSphere.center.toArray(),radius:i.boundingSphere.radius}),this.boundingBox!==null&&(i.boundingBox={min:i.boundingBox.min.toArray(),max:i.boundingBox.max.toArray()}));function s(a,c){return a[c.uuid]===void 0&&(a[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?i.background=this.background.toJSON():this.background.isTexture&&(i.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(i.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){i.geometry=s(e.geometries,this.geometry);const a=this.geometry.parameters;if(a!==void 0&&a.shapes!==void 0){const c=a.shapes;if(Array.isArray(c))for(let l=0,u=c.length;l0){i.children=[];for(let a=0;a0){i.animations=[];for(let a=0;a0&&(r.geometries=a),c.length>0&&(r.materials=c),l.length>0&&(r.textures=l),u.length>0&&(r.images=u),h.length>0&&(r.shapes=h),d.length>0&&(r.skeletons=d),m.length>0&&(r.animations=m),g.length>0&&(r.nodes=g)}return r.object=i,r;function o(a){const c=[];for(const l in a){const u=a[l];delete u.metadata,c.push(u)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let r=0;r0?i.multiplyScalar(1/Math.sqrt(s)):i.set(0,0,0)}static getBarycoord(e,t,r,i,s){Ao.subVectors(i,t),dc.subVectors(r,t),FS.subVectors(e,t);const o=Ao.dot(Ao),a=Ao.dot(dc),c=Ao.dot(FS),l=dc.dot(dc),u=dc.dot(FS),h=o*l-a*a;if(h===0)return s.set(0,0,0),null;const d=1/h,m=(l*c-a*u)*d,g=(o*u-a*c)*d;return s.set(1-m-g,g,m)}static containsPoint(e,t,r,i){return this.getBarycoord(e,t,r,i,pc)===null?!1:pc.x>=0&&pc.y>=0&&pc.x+pc.y<=1}static getInterpolation(e,t,r,i,s,o,a,c){return this.getBarycoord(e,t,r,i,pc)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,pc.x),c.addScaledVector(o,pc.y),c.addScaledVector(a,pc.z),c)}static getInterpolatedAttribute(e,t,r,i,s,o){return HS.setScalar(0),GS.setScalar(0),WS.setScalar(0),HS.fromBufferAttribute(e,t),GS.fromBufferAttribute(e,r),WS.fromBufferAttribute(e,i),o.setScalar(0),o.addScaledVector(HS,s.x),o.addScaledVector(GS,s.y),o.addScaledVector(WS,s.z),o}static isFrontFacing(e,t,r,i){return Ao.subVectors(r,t),dc.subVectors(e,t),Ao.cross(dc).dot(i)<0}set(e,t,r){return this.a.copy(e),this.b.copy(t),this.c.copy(r),this}setFromPointsAndIndices(e,t,r,i){return this.a.copy(e[t]),this.b.copy(e[r]),this.c.copy(e[i]),this}setFromAttributeAndIndices(e,t,r,i){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,r),this.c.fromBufferAttribute(e,i),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Ao.subVectors(this.c,this.b),dc.subVectors(this.a,this.b),Ao.cross(dc).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return ko.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return ko.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,r,i,s){return ko.getInterpolation(e,this.a,this.b,this.c,t,r,i,s)}containsPoint(e){return ko.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return ko.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const r=this.a,i=this.b,s=this.c;let o,a;Qh.subVectors(i,r),ef.subVectors(s,r),BS.subVectors(e,r);const c=Qh.dot(BS),l=ef.dot(BS);if(c<=0&&l<=0)return t.copy(r);zS.subVectors(e,i);const u=Qh.dot(zS),h=ef.dot(zS);if(u>=0&&h<=u)return t.copy(i);const d=c*h-u*l;if(d<=0&&c>=0&&u<=0)return o=c/(c-u),t.copy(r).addScaledVector(Qh,o);VS.subVectors(e,s);const m=Qh.dot(VS),g=ef.dot(VS);if(g>=0&&m<=g)return t.copy(s);const v=m*l-c*g;if(v<=0&&l>=0&&g<=0)return a=l/(l-g),t.copy(r).addScaledVector(ef,a);const y=u*g-m*h;if(y<=0&&h-u>=0&&m-g>=0)return FR.subVectors(s,i),a=(h-u)/(h-u+(m-g)),t.copy(i).addScaledVector(FR,a);const _=1/(y+v+d);return o=v*_,a=d*_,t.copy(r).addScaledVector(Qh,o).addScaledVector(ef,a)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}const eL={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},bl={h:0,s:0,l:0},p0={h:0,s:0,l:0};function jS(n,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?n+(e-n)*6*t:t<1/2?e:t<2/3?n+(e-n)*6*(2/3-t):n}class hn{constructor(e,t,r){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,r)}set(e,t,r){if(t===void 0&&r===void 0){const i=e;i&&i.isColor?this.copy(i):typeof i=="number"?this.setHex(i):typeof i=="string"&&this.setStyle(i)}else this.setRGB(e,t,r);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=vr){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,dn.toWorkingColorSpace(this,t),this}setRGB(e,t,r,i=dn.workingColorSpace){return this.r=e,this.g=t,this.b=r,dn.toWorkingColorSpace(this,i),this}setHSL(e,t,r,i=dn.workingColorSpace){if(e=WT(e,1),t=zi(t,0,1),r=zi(r,0,1),t===0)this.r=this.g=this.b=r;else{const s=r<=.5?r*(1+t):r+t-r*t,o=2*r-s;this.r=jS(o,s,e+1/3),this.g=jS(o,s,e),this.b=jS(o,s,e-1/3)}return dn.toWorkingColorSpace(this,i),this}setStyle(e,t=vr){function r(s){s!==void 0&&parseFloat(s)<1&&console.warn("THREE.Color: Alpha component of "+e+" will be ignored.")}let i;if(i=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const o=i[1],a=i[2];switch(o){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(a))return r(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(a))return r(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(a))return r(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:console.warn("THREE.Color: Unknown color model "+e)}}else if(i=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=i[1],o=s.length;if(o===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(o===6)return this.setHex(parseInt(s,16),t);console.warn("THREE.Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=vr){const r=eL[e.toLowerCase()];return r!==void 0?this.setHex(r,t):console.warn("THREE.Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=Lc(e.r),this.g=Lc(e.g),this.b=Lc(e.b),this}copyLinearToSRGB(e){return this.r=If(e.r),this.g=If(e.g),this.b=If(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=vr){return dn.fromWorkingColorSpace(Ei.copy(this),e),Math.round(zi(Ei.r*255,0,255))*65536+Math.round(zi(Ei.g*255,0,255))*256+Math.round(zi(Ei.b*255,0,255))}getHexString(e=vr){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=dn.workingColorSpace){dn.fromWorkingColorSpace(Ei.copy(this),t);const r=Ei.r,i=Ei.g,s=Ei.b,o=Math.max(r,i,s),a=Math.min(r,i,s);let c,l;const u=(a+o)/2;if(a===o)c=0,l=0;else{const h=o-a;switch(l=u<=.5?h/(o+a):h/(2-o-a),o){case r:c=(i-s)/h+(i0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const r=e[t];if(r===void 0){console.warn(`THREE.Material: parameter '${t}' has value of undefined.`);continue}const i=this[t];if(i===void 0){console.warn(`THREE.Material: '${t}' is not a property of THREE.${this.type}.`);continue}i&&i.isColor?i.set(r):i&&i.isVector3&&r&&r.isVector3?i.copy(r):this[t]=r}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const r={metadata:{version:4.6,type:"Material",generator:"Material.toJSON"}};r.uuid=this.uuid,r.type=this.type,this.name!==""&&(r.name=this.name),this.color&&this.color.isColor&&(r.color=this.color.getHex()),this.roughness!==void 0&&(r.roughness=this.roughness),this.metalness!==void 0&&(r.metalness=this.metalness),this.sheen!==void 0&&(r.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(r.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(r.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(r.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(r.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(r.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(r.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(r.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(r.shininess=this.shininess),this.clearcoat!==void 0&&(r.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(r.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(r.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(r.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(r.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,r.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.dispersion!==void 0&&(r.dispersion=this.dispersion),this.iridescence!==void 0&&(r.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(r.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(r.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(r.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(r.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(r.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(r.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(r.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(r.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(r.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(r.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(r.lightMap=this.lightMap.toJSON(e).uuid,r.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(r.aoMap=this.aoMap.toJSON(e).uuid,r.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(r.bumpMap=this.bumpMap.toJSON(e).uuid,r.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(r.normalMap=this.normalMap.toJSON(e).uuid,r.normalMapType=this.normalMapType,r.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(r.displacementMap=this.displacementMap.toJSON(e).uuid,r.displacementScale=this.displacementScale,r.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(r.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(r.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(r.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(r.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(r.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(r.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(r.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(r.combine=this.combine)),this.envMapRotation!==void 0&&(r.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(r.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(r.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(r.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(r.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(r.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(r.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(r.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(r.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(r.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(r.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(r.size=this.size),this.shadowSide!==null&&(r.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(r.sizeAttenuation=this.sizeAttenuation),this.blending!==kf&&(r.blending=this.blending),this.side!==zc&&(r.side=this.side),this.vertexColors===!0&&(r.vertexColors=!0),this.opacity<1&&(r.opacity=this.opacity),this.transparent===!0&&(r.transparent=!0),this.blendSrc!==nE&&(r.blendSrc=this.blendSrc),this.blendDst!==rE&&(r.blendDst=this.blendDst),this.blendEquation!==Lu&&(r.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(r.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(r.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(r.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(r.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(r.blendAlpha=this.blendAlpha),this.depthFunc!==jf&&(r.depthFunc=this.depthFunc),this.depthTest===!1&&(r.depthTest=this.depthTest),this.depthWrite===!1&&(r.depthWrite=this.depthWrite),this.colorWrite===!1&&(r.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(r.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==xR&&(r.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(r.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(r.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==jh&&(r.stencilFail=this.stencilFail),this.stencilZFail!==jh&&(r.stencilZFail=this.stencilZFail),this.stencilZPass!==jh&&(r.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(r.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(r.rotation=this.rotation),this.polygonOffset===!0&&(r.polygonOffset=!0),this.polygonOffsetFactor!==0&&(r.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(r.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(r.linewidth=this.linewidth),this.dashSize!==void 0&&(r.dashSize=this.dashSize),this.gapSize!==void 0&&(r.gapSize=this.gapSize),this.scale!==void 0&&(r.scale=this.scale),this.dithering===!0&&(r.dithering=!0),this.alphaTest>0&&(r.alphaTest=this.alphaTest),this.alphaHash===!0&&(r.alphaHash=!0),this.alphaToCoverage===!0&&(r.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(r.premultipliedAlpha=!0),this.forceSinglePass===!0&&(r.forceSinglePass=!0),this.wireframe===!0&&(r.wireframe=!0),this.wireframeLinewidth>1&&(r.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(r.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(r.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(r.flatShading=!0),this.visible===!1&&(r.visible=!1),this.toneMapped===!1&&(r.toneMapped=!1),this.fog===!1&&(r.fog=!1),Object.keys(this.userData).length>0&&(r.userData=this.userData);function i(s){const o=[];for(const a in s){const c=s[a];delete c.metadata,o.push(c)}return o}if(t){const s=i(e.textures),o=i(e.images);s.length>0&&(r.textures=s),o.length>0&&(r.images=o)}return r}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let r=null;if(t!==null){const i=t.length;r=new Array(i);for(let s=0;s!==i;++s)r[s]=t[s].clone()}return this.clippingPlanes=r,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}onBuild(){console.warn("Material: onBuild() has been removed.")}}class $T extends Kc{static get type(){return"MeshBasicMaterial"}constructor(e){super(),this.isMeshBasicMaterial=!0,this.color=new hn(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Vc,this.combine=DO,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Ar=new xe,m0=new Et;class er{constructor(e,t,r=!1){if(Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=r,this.usage=SR,this.updateRanges=[],this.gpuType=Aa,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,r){e*=this.itemSize,r*=t.itemSize;for(let i=0,s=this.itemSize;it.count&&console.warn("THREE.BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new fm);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){console.error("THREE.BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new xe(-1/0,-1/0,-1/0),new xe(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let r=0,i=t.length;r0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const r=this.attributes;for(const c in r){const l=r[c];e.data.attributes[c]=l.toJSON(e.data)}const i={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],u=[];for(let h=0,d=l.length;h0&&(i[c]=u,s=!0)}s&&(e.data.morphAttributes=i,e.data.morphTargetsRelative=this.morphTargetsRelative);const o=this.groups;o.length>0&&(e.data.groups=JSON.parse(JSON.stringify(o)));const a=this.boundingSphere;return a!==null&&(e.data.boundingSphere={center:a.center.toArray(),radius:a.radius}),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const r=e.index;r!==null&&this.setIndex(r.clone(t));const i=e.attributes;for(const l in i){const u=i[l];this.setAttribute(l,u.clone(t))}const s=e.morphAttributes;for(const l in s){const u=[],h=s[l];for(let d=0,m=h.length;d0){const i=t[r[0]];if(i!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,o=i.length;s(e.far-e.near)**2))&&(BR.copy(s).invert(),yu.copy(e.ray).applyMatrix4(BR),!(r.boundingBox!==null&&yu.intersectsBox(r.boundingBox)===!1)&&this._computeIntersections(e,t,yu)))}_computeIntersections(e,t,r){let i;const s=this.geometry,o=this.material,a=s.index,c=s.attributes.position,l=s.attributes.uv,u=s.attributes.uv1,h=s.attributes.normal,d=s.groups,m=s.drawRange;if(a!==null)if(Array.isArray(o))for(let g=0,v=d.length;gt.far?null:{distance:l,point:S0.clone(),object:n}}function E0(n,e,t,r,i,s,o,a,c,l){n.getVertexPosition(a,_0),n.getVertexPosition(c,v0),n.getVertexPosition(l,y0);const u=s6(n,e,t,r,_0,v0,y0,VR);if(u){const h=new xe;ko.getBarycoord(VR,_0,v0,y0,h),i&&(u.uv=ko.getInterpolatedAttribute(i,a,c,l,h,new Et)),s&&(u.uv1=ko.getInterpolatedAttribute(s,a,c,l,h,new Et)),o&&(u.normal=ko.getInterpolatedAttribute(o,a,c,l,h,new xe),u.normal.dot(r.direction)>0&&u.normal.multiplyScalar(-1));const d={a,b:c,c:l,normal:new xe,materialIndex:0};ko.getNormal(_0,v0,y0,d.normal),u.face=d,u.barycoord=h}return u}class dm extends jo{constructor(e=1,t=1,r=1,i=1,s=1,o=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:r,widthSegments:i,heightSegments:s,depthSegments:o};const a=this;i=Math.floor(i),s=Math.floor(s),o=Math.floor(o);const c=[],l=[],u=[],h=[];let d=0,m=0;g("z","y","x",-1,-1,r,t,e,o,s,0),g("z","y","x",1,-1,r,t,-e,o,s,1),g("x","z","y",1,1,e,r,t,i,o,2),g("x","z","y",1,-1,e,r,-t,i,o,3),g("x","y","z",1,-1,e,t,r,i,s,4),g("x","y","z",-1,-1,e,t,-r,i,s,5),this.setIndex(c),this.setAttribute("position",new ju(l,3)),this.setAttribute("normal",new ju(u,3)),this.setAttribute("uv",new ju(h,2));function g(v,y,_,S,E,T,k,R,M,O,C){const I=T/M,U=k/O,L=T/2,P=k/2,w=R/2,H=M+1,V=O+1;let B=0,z=0;const W=new xe;for(let K=0;K0?1:-1,u.push(W.x,W.y,W.z),h.push(Y/M),h.push(1-K/O),B+=1}}for(let K=0;K0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const r={};for(const i in this.extensions)this.extensions[i]===!0&&(r[i]=!0);return Object.keys(r).length>0&&(t.extensions=r),t}}class Qv extends ms{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new hr,this.projectionMatrix=new hr,this.projectionMatrixInverse=new hr,this.coordinateSystem=Rc}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorldInverse.copy(this.matrixWorld).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorldInverse.copy(this.matrixWorld).invert()}clone(){return new this.constructor().copy(this)}}const Tl=new xe,HR=new Et,GR=new Et;class Ls extends Qv{constructor(e=50,t=1,r=.1,i=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=r,this.far=i,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=Dp*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Ap*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return Dp*2*Math.atan(Math.tan(Ap*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,r){Tl.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(Tl.x,Tl.y).multiplyScalar(-e/Tl.z),Tl.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),r.set(Tl.x,Tl.y).multiplyScalar(-e/Tl.z)}getViewSize(e,t){return this.getViewBounds(e,HR,GR),t.subVectors(GR,HR)}setViewOffset(e,t,r,i,s,o){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=r,this.view.offsetY=i,this.view.width=s,this.view.height=o,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Ap*.5*this.fov)/this.zoom,r=2*t,i=this.aspect*r,s=-.5*i;const o=this.view;if(this.view!==null&&this.view.enabled){const c=o.fullWidth,l=o.fullHeight;s+=o.offsetX*i/c,t-=o.offsetY*r/l,i*=o.width/c,r*=o.height/l}const a=this.filmOffset;a!==0&&(s+=e*a/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+i,t,t-r,e,this.far,this.coordinateSystem),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}const nf=-90,rf=1;class u6 extends ms{constructor(e,t,r){super(),this.type="CubeCamera",this.renderTarget=r,this.coordinateSystem=null,this.activeMipmapLevel=0;const i=new Ls(nf,rf,e,t);i.layers=this.layers,this.add(i);const s=new Ls(nf,rf,e,t);s.layers=this.layers,this.add(s);const o=new Ls(nf,rf,e,t);o.layers=this.layers,this.add(o);const a=new Ls(nf,rf,e,t);a.layers=this.layers,this.add(a);const c=new Ls(nf,rf,e,t);c.layers=this.layers,this.add(c);const l=new Ls(nf,rf,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[r,i,s,o,a,c]=t;for(const l of t)this.remove(l);if(e===Rc)r.up.set(0,1,0),r.lookAt(1,0,0),i.up.set(0,1,0),i.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),o.up.set(0,0,1),o.lookAt(0,-1,0),a.up.set(0,1,0),a.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===Y_)r.up.set(0,-1,0),r.lookAt(-1,0,0),i.up.set(0,-1,0),i.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),o.up.set(0,0,-1),o.lookAt(0,-1,0),a.up.set(0,-1,0),a.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:r,activeMipmapLevel:i}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,o,a,c,l,u]=this.children,h=e.getRenderTarget(),d=e.getActiveCubeFace(),m=e.getActiveMipmapLevel(),g=e.xr.enabled;e.xr.enabled=!1;const v=r.texture.generateMipmaps;r.texture.generateMipmaps=!1,e.setRenderTarget(r,0,i),e.render(t,s),e.setRenderTarget(r,1,i),e.render(t,o),e.setRenderTarget(r,2,i),e.render(t,a),e.setRenderTarget(r,3,i),e.render(t,c),e.setRenderTarget(r,4,i),e.render(t,l),r.texture.generateMipmaps=v,e.setRenderTarget(r,5,i),e.render(t,u),e.setRenderTarget(h,d,m),e.xr.enabled=g,r.texture.needsPMREMUpdate=!0}}class iL extends ur{constructor(e,t,r,i,s,o,a,c,l,u){e=e!==void 0?e:[],t=t!==void 0?t:$f,super(e,t,r,i,s,o,a,c,l,u),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class h6 extends Gs{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const r={width:e,height:e,depth:1},i=[r,r,r,r,r,r];this.texture=new iL(i,t.mapping,t.wrapS,t.wrapT,t.magFilter,t.minFilter,t.format,t.type,t.anisotropy,t.colorSpace),this.texture.isRenderTargetTexture=!0,this.texture.generateMipmaps=t.generateMipmaps!==void 0?t.generateMipmaps:!1,this.texture.minFilter=t.minFilter!==void 0?t.minFilter:fs}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const r={uniforms:{tEquirect:{value:null}},vertexShader:` + + varying vec3 vWorldDirection; + + vec3 transformDirection( in vec3 dir, in mat4 matrix ) { + + return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); + + } + + void main() { + + vWorldDirection = transformDirection( position, modelMatrix ); + + #include + #include + + } + `,fragmentShader:` + + uniform sampler2D tEquirect; + + varying vec3 vWorldDirection; + + #include + + void main() { + + vec3 direction = normalize( vWorldDirection ); + + vec2 sampleUV = equirectUv( direction ); + + gl_FragColor = texture2D( tEquirect, sampleUV ); + + } + `},i=new dm(5,5,5),s=new qi({name:"CubemapFromEquirect",uniforms:Xf(r.uniforms),vertexShader:r.vertexShader,fragmentShader:r.fragmentShader,side:ci,blending:Po});s.uniforms.tEquirect.value=t;const o=new Io(i,s),a=t.minFilter;return t.minFilter===zu&&(t.minFilter=fs),new u6(1,10,this).update(e,o),t.minFilter=a,o.geometry.dispose(),o.material.dispose(),this}clear(e,t,r,i){const s=e.getRenderTarget();for(let o=0;o<6;o++)e.setRenderTarget(this,o),e.clear(t,r,i);e.setRenderTarget(s)}}const XS=new xe,f6=new xe,d6=new Ft;class Co{constructor(e=new xe(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,r,i){return this.normal.set(e,t,r),this.constant=i,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,r){const i=XS.subVectors(r,t).cross(f6.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(i,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t){const r=e.delta(XS),i=this.normal.dot(r);if(i===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const s=-(e.start.dot(this.normal)+this.constant)/i;return s<0||s>1?null:t.copy(e.start).addScaledVector(r,s)}intersectsLine(e){const t=this.distanceToPoint(e.start),r=this.distanceToPoint(e.end);return t<0&&r>0||r<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const r=t||d6.getNormalMatrix(e),i=this.coplanarPoint(XS).applyMatrix4(e),s=this.normal.applyMatrix3(r).normalize();return this.constant=-i.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const xu=new Jv,b0=new xe;class sL{constructor(e=new Co,t=new Co,r=new Co,i=new Co,s=new Co,o=new Co){this.planes=[e,t,r,i,s,o]}set(e,t,r,i,s,o){const a=this.planes;return a[0].copy(e),a[1].copy(t),a[2].copy(r),a[3].copy(i),a[4].copy(s),a[5].copy(o),this}copy(e){const t=this.planes;for(let r=0;r<6;r++)t[r].copy(e.planes[r]);return this}setFromProjectionMatrix(e,t=Rc){const r=this.planes,i=e.elements,s=i[0],o=i[1],a=i[2],c=i[3],l=i[4],u=i[5],h=i[6],d=i[7],m=i[8],g=i[9],v=i[10],y=i[11],_=i[12],S=i[13],E=i[14],T=i[15];if(r[0].setComponents(c-s,d-l,y-m,T-_).normalize(),r[1].setComponents(c+s,d+l,y+m,T+_).normalize(),r[2].setComponents(c+o,d+u,y+g,T+S).normalize(),r[3].setComponents(c-o,d-u,y-g,T-S).normalize(),r[4].setComponents(c-a,d-h,y-v,T-E).normalize(),t===Rc)r[5].setComponents(c+a,d+h,y+v,T+E).normalize();else if(t===Y_)r[5].setComponents(a,h,v,E).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),xu.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),xu.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(xu)}intersectsSprite(e){return xu.center.set(0,0,0),xu.radius=.7071067811865476,xu.applyMatrix4(e.matrixWorld),this.intersectsSphere(xu)}intersectsSphere(e){const t=this.planes,r=e.center,i=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(r)0?e.max.x:e.min.x,b0.y=i.normal.y>0?e.max.y:e.min.y,b0.z=i.normal.z>0?e.max.z:e.min.z,i.distanceToPoint(b0)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let r=0;r<6;r++)if(t[r].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}function oL(){let n=null,e=!1,t=null,r=null;function i(s,o){t(s,o),r=n.requestAnimationFrame(i)}return{start:function(){e!==!0&&t!==null&&(r=n.requestAnimationFrame(i),e=!0)},stop:function(){n.cancelAnimationFrame(r),e=!1},setAnimationLoop:function(s){t=s},setContext:function(s){n=s}}}function p6(n){const e=new WeakMap;function t(a,c){const l=a.array,u=a.usage,h=l.byteLength,d=n.createBuffer();n.bindBuffer(c,d),n.bufferData(c,l,u),a.onUploadCallback();let m;if(l instanceof Float32Array)m=n.FLOAT;else if(l instanceof Uint16Array)a.isFloat16BufferAttribute?m=n.HALF_FLOAT:m=n.UNSIGNED_SHORT;else if(l instanceof Int16Array)m=n.SHORT;else if(l instanceof Uint32Array)m=n.UNSIGNED_INT;else if(l instanceof Int32Array)m=n.INT;else if(l instanceof Int8Array)m=n.BYTE;else if(l instanceof Uint8Array)m=n.UNSIGNED_BYTE;else if(l instanceof Uint8ClampedArray)m=n.UNSIGNED_BYTE;else throw new Error("THREE.WebGLAttributes: Unsupported buffer data format: "+l);return{buffer:d,type:m,bytesPerElement:l.BYTES_PER_ELEMENT,version:a.version,size:h}}function r(a,c,l){const u=c.array,h=c.updateRanges;if(n.bindBuffer(l,a),h.length===0)n.bufferSubData(l,0,u);else{h.sort((m,g)=>m.start-g.start);let d=0;for(let m=1;m 0 + vec4 plane; + #ifdef ALPHA_TO_COVERAGE + float distanceToPlane, distanceGradient; + float clipOpacity = 1.0; + #pragma unroll_loop_start + for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { + plane = clippingPlanes[ i ]; + distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; + distanceGradient = fwidth( distanceToPlane ) / 2.0; + clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); + if ( clipOpacity == 0.0 ) discard; + } + #pragma unroll_loop_end + #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES + float unionClipOpacity = 1.0; + #pragma unroll_loop_start + for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { + plane = clippingPlanes[ i ]; + distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; + distanceGradient = fwidth( distanceToPlane ) / 2.0; + unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); + } + #pragma unroll_loop_end + clipOpacity *= 1.0 - unionClipOpacity; + #endif + diffuseColor.a *= clipOpacity; + if ( diffuseColor.a == 0.0 ) discard; + #else + #pragma unroll_loop_start + for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { + plane = clippingPlanes[ i ]; + if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; + } + #pragma unroll_loop_end + #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES + bool clipped = true; + #pragma unroll_loop_start + for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { + plane = clippingPlanes[ i ]; + clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; + } + #pragma unroll_loop_end + if ( clipped ) discard; + #endif + #endif +#endif`,N6=`#if NUM_CLIPPING_PLANES > 0 + varying vec3 vClipPosition; + uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; +#endif`,I6=`#if NUM_CLIPPING_PLANES > 0 + varying vec3 vClipPosition; +#endif`,O6=`#if NUM_CLIPPING_PLANES > 0 + vClipPosition = - mvPosition.xyz; +#endif`,L6=`#if defined( USE_COLOR_ALPHA ) + diffuseColor *= vColor; +#elif defined( USE_COLOR ) + diffuseColor.rgb *= vColor; +#endif`,P6=`#if defined( USE_COLOR_ALPHA ) + varying vec4 vColor; +#elif defined( USE_COLOR ) + varying vec3 vColor; +#endif`,D6=`#if defined( USE_COLOR_ALPHA ) + varying vec4 vColor; +#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) + varying vec3 vColor; +#endif`,U6=`#if defined( USE_COLOR_ALPHA ) + vColor = vec4( 1.0 ); +#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) + vColor = vec3( 1.0 ); +#endif +#ifdef USE_COLOR + vColor *= color; +#endif +#ifdef USE_INSTANCING_COLOR + vColor.xyz *= instanceColor.xyz; +#endif +#ifdef USE_BATCHING_COLOR + vec3 batchingColor = getBatchingColor( getIndirectIndex( gl_DrawID ) ); + vColor.xyz *= batchingColor.xyz; +#endif`,F6=`#define PI 3.141592653589793 +#define PI2 6.283185307179586 +#define PI_HALF 1.5707963267948966 +#define RECIPROCAL_PI 0.3183098861837907 +#define RECIPROCAL_PI2 0.15915494309189535 +#define EPSILON 1e-6 +#ifndef saturate +#define saturate( a ) clamp( a, 0.0, 1.0 ) +#endif +#define whiteComplement( a ) ( 1.0 - saturate( a ) ) +float pow2( const in float x ) { return x*x; } +vec3 pow2( const in vec3 x ) { return x*x; } +float pow3( const in float x ) { return x*x*x; } +float pow4( const in float x ) { float x2 = x*x; return x2*x2; } +float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } +float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } +highp float rand( const in vec2 uv ) { + const highp float a = 12.9898, b = 78.233, c = 43758.5453; + highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); + return fract( sin( sn ) * c ); +} +#ifdef HIGH_PRECISION + float precisionSafeLength( vec3 v ) { return length( v ); } +#else + float precisionSafeLength( vec3 v ) { + float maxComponent = max3( abs( v ) ); + return length( v / maxComponent ) * maxComponent; + } +#endif +struct IncidentLight { + vec3 color; + vec3 direction; + bool visible; +}; +struct ReflectedLight { + vec3 directDiffuse; + vec3 directSpecular; + vec3 indirectDiffuse; + vec3 indirectSpecular; +}; +#ifdef USE_ALPHAHASH + varying vec3 vPosition; +#endif +vec3 transformDirection( in vec3 dir, in mat4 matrix ) { + return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); +} +vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { + return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); +} +mat3 transposeMat3( const in mat3 m ) { + mat3 tmp; + tmp[ 0 ] = vec3( m[ 0 ].x, m[ 1 ].x, m[ 2 ].x ); + tmp[ 1 ] = vec3( m[ 0 ].y, m[ 1 ].y, m[ 2 ].y ); + tmp[ 2 ] = vec3( m[ 0 ].z, m[ 1 ].z, m[ 2 ].z ); + return tmp; +} +bool isPerspectiveMatrix( mat4 m ) { + return m[ 2 ][ 3 ] == - 1.0; +} +vec2 equirectUv( in vec3 dir ) { + float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; + float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; + return vec2( u, v ); +} +vec3 BRDF_Lambert( const in vec3 diffuseColor ) { + return RECIPROCAL_PI * diffuseColor; +} +vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { + float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); + return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); +} +float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { + float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); + return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); +} // validated`,B6=`#ifdef ENVMAP_TYPE_CUBE_UV + #define cubeUV_minMipLevel 4.0 + #define cubeUV_minTileSize 16.0 + float getFace( vec3 direction ) { + vec3 absDirection = abs( direction ); + float face = - 1.0; + if ( absDirection.x > absDirection.z ) { + if ( absDirection.x > absDirection.y ) + face = direction.x > 0.0 ? 0.0 : 3.0; + else + face = direction.y > 0.0 ? 1.0 : 4.0; + } else { + if ( absDirection.z > absDirection.y ) + face = direction.z > 0.0 ? 2.0 : 5.0; + else + face = direction.y > 0.0 ? 1.0 : 4.0; + } + return face; + } + vec2 getUV( vec3 direction, float face ) { + vec2 uv; + if ( face == 0.0 ) { + uv = vec2( direction.z, direction.y ) / abs( direction.x ); + } else if ( face == 1.0 ) { + uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); + } else if ( face == 2.0 ) { + uv = vec2( - direction.x, direction.y ) / abs( direction.z ); + } else if ( face == 3.0 ) { + uv = vec2( - direction.z, direction.y ) / abs( direction.x ); + } else if ( face == 4.0 ) { + uv = vec2( - direction.x, direction.z ) / abs( direction.y ); + } else { + uv = vec2( direction.x, direction.y ) / abs( direction.z ); + } + return 0.5 * ( uv + 1.0 ); + } + vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { + float face = getFace( direction ); + float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); + mipInt = max( mipInt, cubeUV_minMipLevel ); + float faceSize = exp2( mipInt ); + highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; + if ( face > 2.0 ) { + uv.y += faceSize; + face -= 3.0; + } + uv.x += face * faceSize; + uv.x += filterInt * 3.0 * cubeUV_minTileSize; + uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); + uv.x *= CUBEUV_TEXEL_WIDTH; + uv.y *= CUBEUV_TEXEL_HEIGHT; + #ifdef texture2DGradEXT + return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; + #else + return texture2D( envMap, uv ).rgb; + #endif + } + #define cubeUV_r0 1.0 + #define cubeUV_m0 - 2.0 + #define cubeUV_r1 0.8 + #define cubeUV_m1 - 1.0 + #define cubeUV_r4 0.4 + #define cubeUV_m4 2.0 + #define cubeUV_r5 0.305 + #define cubeUV_m5 3.0 + #define cubeUV_r6 0.21 + #define cubeUV_m6 4.0 + float roughnessToMip( float roughness ) { + float mip = 0.0; + if ( roughness >= cubeUV_r1 ) { + mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; + } else if ( roughness >= cubeUV_r4 ) { + mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; + } else if ( roughness >= cubeUV_r5 ) { + mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; + } else if ( roughness >= cubeUV_r6 ) { + mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; + } else { + mip = - 2.0 * log2( 1.16 * roughness ); } + return mip; + } + vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { + float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); + float mipF = fract( mip ); + float mipInt = floor( mip ); + vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); + if ( mipF == 0.0 ) { + return vec4( color0, 1.0 ); + } else { + vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); + return vec4( mix( color0, color1, mipF ), 1.0 ); + } + } +#endif`,z6=`vec3 transformedNormal = objectNormal; +#ifdef USE_TANGENT + vec3 transformedTangent = objectTangent; +#endif +#ifdef USE_BATCHING + mat3 bm = mat3( batchingMatrix ); + transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); + transformedNormal = bm * transformedNormal; + #ifdef USE_TANGENT + transformedTangent = bm * transformedTangent; + #endif +#endif +#ifdef USE_INSTANCING + mat3 im = mat3( instanceMatrix ); + transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); + transformedNormal = im * transformedNormal; + #ifdef USE_TANGENT + transformedTangent = im * transformedTangent; + #endif +#endif +transformedNormal = normalMatrix * transformedNormal; +#ifdef FLIP_SIDED + transformedNormal = - transformedNormal; +#endif +#ifdef USE_TANGENT + transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; + #ifdef FLIP_SIDED + transformedTangent = - transformedTangent; + #endif +#endif`,V6=`#ifdef USE_DISPLACEMENTMAP + uniform sampler2D displacementMap; + uniform float displacementScale; + uniform float displacementBias; +#endif`,H6=`#ifdef USE_DISPLACEMENTMAP + transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); +#endif`,G6=`#ifdef USE_EMISSIVEMAP + vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); + #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE + emissiveColor = sRGBTransferEOTF( emissiveColor ); + #endif + totalEmissiveRadiance *= emissiveColor.rgb; +#endif`,W6=`#ifdef USE_EMISSIVEMAP + uniform sampler2D emissiveMap; +#endif`,j6="gl_FragColor = linearToOutputTexel( gl_FragColor );",$6=`vec4 LinearTransferOETF( in vec4 value ) { + return value; +} +vec4 sRGBTransferEOTF( in vec4 value ) { + return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); +} +vec4 sRGBTransferOETF( in vec4 value ) { + return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); +}`,q6=`#ifdef USE_ENVMAP + #ifdef ENV_WORLDPOS + vec3 cameraToFrag; + if ( isOrthographic ) { + cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); + } else { + cameraToFrag = normalize( vWorldPosition - cameraPosition ); + } + vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); + #ifdef ENVMAP_MODE_REFLECTION + vec3 reflectVec = reflect( cameraToFrag, worldNormal ); + #else + vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); + #endif + #else + vec3 reflectVec = vReflect; + #endif + #ifdef ENVMAP_TYPE_CUBE + vec4 envColor = textureCube( envMap, envMapRotation * vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) ); + #else + vec4 envColor = vec4( 0.0 ); + #endif + #ifdef ENVMAP_BLENDING_MULTIPLY + outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); + #elif defined( ENVMAP_BLENDING_MIX ) + outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); + #elif defined( ENVMAP_BLENDING_ADD ) + outgoingLight += envColor.xyz * specularStrength * reflectivity; + #endif +#endif`,X6=`#ifdef USE_ENVMAP + uniform float envMapIntensity; + uniform float flipEnvMap; + uniform mat3 envMapRotation; + #ifdef ENVMAP_TYPE_CUBE + uniform samplerCube envMap; + #else + uniform sampler2D envMap; + #endif + +#endif`,K6=`#ifdef USE_ENVMAP + uniform float reflectivity; + #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) + #define ENV_WORLDPOS + #endif + #ifdef ENV_WORLDPOS + varying vec3 vWorldPosition; + uniform float refractionRatio; + #else + varying vec3 vReflect; + #endif +#endif`,Y6=`#ifdef USE_ENVMAP + #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) + #define ENV_WORLDPOS + #endif + #ifdef ENV_WORLDPOS + + varying vec3 vWorldPosition; + #else + varying vec3 vReflect; + uniform float refractionRatio; + #endif +#endif`,Z6=`#ifdef USE_ENVMAP + #ifdef ENV_WORLDPOS + vWorldPosition = worldPosition.xyz; + #else + vec3 cameraToVertex; + if ( isOrthographic ) { + cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); + } else { + cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); + } + vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); + #ifdef ENVMAP_MODE_REFLECTION + vReflect = reflect( cameraToVertex, worldNormal ); + #else + vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); + #endif + #endif +#endif`,J6=`#ifdef USE_FOG + vFogDepth = - mvPosition.z; +#endif`,Q6=`#ifdef USE_FOG + varying float vFogDepth; +#endif`,eV=`#ifdef USE_FOG + #ifdef FOG_EXP2 + float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); + #else + float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); + #endif + gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); +#endif`,tV=`#ifdef USE_FOG + uniform vec3 fogColor; + varying float vFogDepth; + #ifdef FOG_EXP2 + uniform float fogDensity; + #else + uniform float fogNear; + uniform float fogFar; + #endif +#endif`,nV=`#ifdef USE_GRADIENTMAP + uniform sampler2D gradientMap; +#endif +vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { + float dotNL = dot( normal, lightDirection ); + vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); + #ifdef USE_GRADIENTMAP + return vec3( texture2D( gradientMap, coord ).r ); + #else + vec2 fw = fwidth( coord ) * 0.5; + return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); + #endif +}`,rV=`#ifdef USE_LIGHTMAP + uniform sampler2D lightMap; + uniform float lightMapIntensity; +#endif`,iV=`LambertMaterial material; +material.diffuseColor = diffuseColor.rgb; +material.specularStrength = specularStrength;`,sV=`varying vec3 vViewPosition; +struct LambertMaterial { + vec3 diffuseColor; + float specularStrength; +}; +void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { + float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); + vec3 irradiance = dotNL * directLight.color; + reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); +} +void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { + reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); +} +#define RE_Direct RE_Direct_Lambert +#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,oV=`uniform bool receiveShadow; +uniform vec3 ambientLightColor; +#if defined( USE_LIGHT_PROBES ) + uniform vec3 lightProbe[ 9 ]; +#endif +vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { + float x = normal.x, y = normal.y, z = normal.z; + vec3 result = shCoefficients[ 0 ] * 0.886227; + result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; + result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; + result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; + result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; + result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; + result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); + result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; + result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); + return result; +} +vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { + vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); + vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); + return irradiance; +} +vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { + vec3 irradiance = ambientLightColor; + return irradiance; +} +float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { + float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); + if ( cutoffDistance > 0.0 ) { + distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); + } + return distanceFalloff; +} +float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { + return smoothstep( coneCosine, penumbraCosine, angleCosine ); +} +#if NUM_DIR_LIGHTS > 0 + struct DirectionalLight { + vec3 direction; + vec3 color; + }; + uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; + void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { + light.color = directionalLight.color; + light.direction = directionalLight.direction; + light.visible = true; + } +#endif +#if NUM_POINT_LIGHTS > 0 + struct PointLight { + vec3 position; + vec3 color; + float distance; + float decay; + }; + uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; + void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { + vec3 lVector = pointLight.position - geometryPosition; + light.direction = normalize( lVector ); + float lightDistance = length( lVector ); + light.color = pointLight.color; + light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); + light.visible = ( light.color != vec3( 0.0 ) ); + } +#endif +#if NUM_SPOT_LIGHTS > 0 + struct SpotLight { + vec3 position; + vec3 direction; + vec3 color; + float distance; + float decay; + float coneCos; + float penumbraCos; + }; + uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; + void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { + vec3 lVector = spotLight.position - geometryPosition; + light.direction = normalize( lVector ); + float angleCos = dot( light.direction, spotLight.direction ); + float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); + if ( spotAttenuation > 0.0 ) { + float lightDistance = length( lVector ); + light.color = spotLight.color * spotAttenuation; + light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); + light.visible = ( light.color != vec3( 0.0 ) ); + } else { + light.color = vec3( 0.0 ); + light.visible = false; + } + } +#endif +#if NUM_RECT_AREA_LIGHTS > 0 + struct RectAreaLight { + vec3 color; + vec3 position; + vec3 halfWidth; + vec3 halfHeight; + }; + uniform sampler2D ltc_1; uniform sampler2D ltc_2; + uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; +#endif +#if NUM_HEMI_LIGHTS > 0 + struct HemisphereLight { + vec3 direction; + vec3 skyColor; + vec3 groundColor; + }; + uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; + vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { + float dotNL = dot( normal, hemiLight.direction ); + float hemiDiffuseWeight = 0.5 * dotNL + 0.5; + vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); + return irradiance; + } +#endif`,aV=`#ifdef USE_ENVMAP + vec3 getIBLIrradiance( const in vec3 normal ) { + #ifdef ENVMAP_TYPE_CUBE_UV + vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); + vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); + return PI * envMapColor.rgb * envMapIntensity; + #else + return vec3( 0.0 ); + #endif + } + vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { + #ifdef ENVMAP_TYPE_CUBE_UV + vec3 reflectVec = reflect( - viewDir, normal ); + reflectVec = normalize( mix( reflectVec, normal, roughness * roughness) ); + reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); + vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); + return envMapColor.rgb * envMapIntensity; + #else + return vec3( 0.0 ); + #endif + } + #ifdef USE_ANISOTROPY + vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { + #ifdef ENVMAP_TYPE_CUBE_UV + vec3 bentNormal = cross( bitangent, viewDir ); + bentNormal = normalize( cross( bentNormal, bitangent ) ); + bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); + return getIBLRadiance( viewDir, bentNormal, roughness ); + #else + return vec3( 0.0 ); + #endif + } + #endif +#endif`,cV=`ToonMaterial material; +material.diffuseColor = diffuseColor.rgb;`,lV=`varying vec3 vViewPosition; +struct ToonMaterial { + vec3 diffuseColor; +}; +void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { + vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; + reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); +} +void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { + reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); +} +#define RE_Direct RE_Direct_Toon +#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,uV=`BlinnPhongMaterial material; +material.diffuseColor = diffuseColor.rgb; +material.specularColor = specular; +material.specularShininess = shininess; +material.specularStrength = specularStrength;`,hV=`varying vec3 vViewPosition; +struct BlinnPhongMaterial { + vec3 diffuseColor; + vec3 specularColor; + float specularShininess; + float specularStrength; +}; +void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { + float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); + vec3 irradiance = dotNL * directLight.color; + reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); + reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; +} +void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { + reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); +} +#define RE_Direct RE_Direct_BlinnPhong +#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,fV=`PhysicalMaterial material; +material.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor ); +vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); +float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); +material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; +material.roughness = min( material.roughness, 1.0 ); +#ifdef IOR + material.ior = ior; + #ifdef USE_SPECULAR + float specularIntensityFactor = specularIntensity; + vec3 specularColorFactor = specularColor; + #ifdef USE_SPECULAR_COLORMAP + specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; + #endif + #ifdef USE_SPECULAR_INTENSITYMAP + specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; + #endif + material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); + #else + float specularIntensityFactor = 1.0; + vec3 specularColorFactor = vec3( 1.0 ); + material.specularF90 = 1.0; + #endif + material.specularColor = mix( min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor, diffuseColor.rgb, metalnessFactor ); +#else + material.specularColor = mix( vec3( 0.04 ), diffuseColor.rgb, metalnessFactor ); + material.specularF90 = 1.0; +#endif +#ifdef USE_CLEARCOAT + material.clearcoat = clearcoat; + material.clearcoatRoughness = clearcoatRoughness; + material.clearcoatF0 = vec3( 0.04 ); + material.clearcoatF90 = 1.0; + #ifdef USE_CLEARCOATMAP + material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; + #endif + #ifdef USE_CLEARCOAT_ROUGHNESSMAP + material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; + #endif + material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); + material.clearcoatRoughness += geometryRoughness; + material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); +#endif +#ifdef USE_DISPERSION + material.dispersion = dispersion; +#endif +#ifdef USE_IRIDESCENCE + material.iridescence = iridescence; + material.iridescenceIOR = iridescenceIOR; + #ifdef USE_IRIDESCENCEMAP + material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; + #endif + #ifdef USE_IRIDESCENCE_THICKNESSMAP + material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; + #else + material.iridescenceThickness = iridescenceThicknessMaximum; + #endif +#endif +#ifdef USE_SHEEN + material.sheenColor = sheenColor; + #ifdef USE_SHEEN_COLORMAP + material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; + #endif + material.sheenRoughness = clamp( sheenRoughness, 0.07, 1.0 ); + #ifdef USE_SHEEN_ROUGHNESSMAP + material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; + #endif +#endif +#ifdef USE_ANISOTROPY + #ifdef USE_ANISOTROPYMAP + mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); + vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; + vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; + #else + vec2 anisotropyV = anisotropyVector; + #endif + material.anisotropy = length( anisotropyV ); + if( material.anisotropy == 0.0 ) { + anisotropyV = vec2( 1.0, 0.0 ); + } else { + anisotropyV /= material.anisotropy; + material.anisotropy = saturate( material.anisotropy ); + } + material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); + material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; + material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; +#endif`,dV=`struct PhysicalMaterial { + vec3 diffuseColor; + float roughness; + vec3 specularColor; + float specularF90; + float dispersion; + #ifdef USE_CLEARCOAT + float clearcoat; + float clearcoatRoughness; + vec3 clearcoatF0; + float clearcoatF90; + #endif + #ifdef USE_IRIDESCENCE + float iridescence; + float iridescenceIOR; + float iridescenceThickness; + vec3 iridescenceFresnel; + vec3 iridescenceF0; + #endif + #ifdef USE_SHEEN + vec3 sheenColor; + float sheenRoughness; + #endif + #ifdef IOR + float ior; + #endif + #ifdef USE_TRANSMISSION + float transmission; + float transmissionAlpha; + float thickness; + float attenuationDistance; + vec3 attenuationColor; + #endif + #ifdef USE_ANISOTROPY + float anisotropy; + float alphaT; + vec3 anisotropyT; + vec3 anisotropyB; + #endif +}; +vec3 clearcoatSpecularDirect = vec3( 0.0 ); +vec3 clearcoatSpecularIndirect = vec3( 0.0 ); +vec3 sheenSpecularDirect = vec3( 0.0 ); +vec3 sheenSpecularIndirect = vec3(0.0 ); +vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { + float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); + float x2 = x * x; + float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); + return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); +} +float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { + float a2 = pow2( alpha ); + float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); + float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); + return 0.5 / max( gv + gl, EPSILON ); +} +float D_GGX( const in float alpha, const in float dotNH ) { + float a2 = pow2( alpha ); + float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; + return RECIPROCAL_PI * a2 / pow2( denom ); +} +#ifdef USE_ANISOTROPY + float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { + float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); + float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); + float v = 0.5 / ( gv + gl ); + return saturate(v); + } + float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { + float a2 = alphaT * alphaB; + highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); + highp float v2 = dot( v, v ); + float w2 = a2 / v2; + return RECIPROCAL_PI * a2 * pow2 ( w2 ); + } +#endif +#ifdef USE_CLEARCOAT + vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { + vec3 f0 = material.clearcoatF0; + float f90 = material.clearcoatF90; + float roughness = material.clearcoatRoughness; + float alpha = pow2( roughness ); + vec3 halfDir = normalize( lightDir + viewDir ); + float dotNL = saturate( dot( normal, lightDir ) ); + float dotNV = saturate( dot( normal, viewDir ) ); + float dotNH = saturate( dot( normal, halfDir ) ); + float dotVH = saturate( dot( viewDir, halfDir ) ); + vec3 F = F_Schlick( f0, f90, dotVH ); + float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); + float D = D_GGX( alpha, dotNH ); + return F * ( V * D ); + } +#endif +vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { + vec3 f0 = material.specularColor; + float f90 = material.specularF90; + float roughness = material.roughness; + float alpha = pow2( roughness ); + vec3 halfDir = normalize( lightDir + viewDir ); + float dotNL = saturate( dot( normal, lightDir ) ); + float dotNV = saturate( dot( normal, viewDir ) ); + float dotNH = saturate( dot( normal, halfDir ) ); + float dotVH = saturate( dot( viewDir, halfDir ) ); + vec3 F = F_Schlick( f0, f90, dotVH ); + #ifdef USE_IRIDESCENCE + F = mix( F, material.iridescenceFresnel, material.iridescence ); + #endif + #ifdef USE_ANISOTROPY + float dotTL = dot( material.anisotropyT, lightDir ); + float dotTV = dot( material.anisotropyT, viewDir ); + float dotTH = dot( material.anisotropyT, halfDir ); + float dotBL = dot( material.anisotropyB, lightDir ); + float dotBV = dot( material.anisotropyB, viewDir ); + float dotBH = dot( material.anisotropyB, halfDir ); + float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); + float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); + #else + float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); + float D = D_GGX( alpha, dotNH ); + #endif + return F * ( V * D ); +} +vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { + const float LUT_SIZE = 64.0; + const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; + const float LUT_BIAS = 0.5 / LUT_SIZE; + float dotNV = saturate( dot( N, V ) ); + vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); + uv = uv * LUT_SCALE + LUT_BIAS; + return uv; +} +float LTC_ClippedSphereFormFactor( const in vec3 f ) { + float l = length( f ); + return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); +} +vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { + float x = dot( v1, v2 ); + float y = abs( x ); + float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; + float b = 3.4175940 + ( 4.1616724 + y ) * y; + float v = a / b; + float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; + return cross( v1, v2 ) * theta_sintheta; +} +vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { + vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; + vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; + vec3 lightNormal = cross( v1, v2 ); + if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); + vec3 T1, T2; + T1 = normalize( V - N * dot( V, N ) ); + T2 = - cross( N, T1 ); + mat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) ); + vec3 coords[ 4 ]; + coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); + coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); + coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); + coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); + coords[ 0 ] = normalize( coords[ 0 ] ); + coords[ 1 ] = normalize( coords[ 1 ] ); + coords[ 2 ] = normalize( coords[ 2 ] ); + coords[ 3 ] = normalize( coords[ 3 ] ); + vec3 vectorFormFactor = vec3( 0.0 ); + vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); + vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); + vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); + vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); + float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); + return vec3( result ); +} +#if defined( USE_SHEEN ) +float D_Charlie( float roughness, float dotNH ) { + float alpha = pow2( roughness ); + float invAlpha = 1.0 / alpha; + float cos2h = dotNH * dotNH; + float sin2h = max( 1.0 - cos2h, 0.0078125 ); + return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); +} +float V_Neubelt( float dotNV, float dotNL ) { + return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); +} +vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { + vec3 halfDir = normalize( lightDir + viewDir ); + float dotNL = saturate( dot( normal, lightDir ) ); + float dotNV = saturate( dot( normal, viewDir ) ); + float dotNH = saturate( dot( normal, halfDir ) ); + float D = D_Charlie( sheenRoughness, dotNH ); + float V = V_Neubelt( dotNV, dotNL ); + return sheenColor * ( D * V ); +} +#endif +float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { + float dotNV = saturate( dot( normal, viewDir ) ); + float r2 = roughness * roughness; + float a = roughness < 0.25 ? -339.2 * r2 + 161.4 * roughness - 25.9 : -8.48 * r2 + 14.3 * roughness - 9.95; + float b = roughness < 0.25 ? 44.0 * r2 - 23.7 * roughness + 3.26 : 1.97 * r2 - 3.27 * roughness + 0.72; + float DG = exp( a * dotNV + b ) + ( roughness < 0.25 ? 0.0 : 0.1 * ( roughness - 0.25 ) ); + return saturate( DG * RECIPROCAL_PI ); +} +vec2 DFGApprox( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { + float dotNV = saturate( dot( normal, viewDir ) ); + const vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 ); + const vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 ); + vec4 r = roughness * c0 + c1; + float a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y; + vec2 fab = vec2( - 1.04, 1.04 ) * a004 + r.zw; + return fab; +} +vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { + vec2 fab = DFGApprox( normal, viewDir, roughness ); + return specularColor * fab.x + specularF90 * fab.y; +} +#ifdef USE_IRIDESCENCE +void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { +#else +void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { +#endif + vec2 fab = DFGApprox( normal, viewDir, roughness ); + #ifdef USE_IRIDESCENCE + vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); + #else + vec3 Fr = specularColor; + #endif + vec3 FssEss = Fr * fab.x + specularF90 * fab.y; + float Ess = fab.x + fab.y; + float Ems = 1.0 - Ess; + vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); + singleScatter += FssEss; + multiScatter += Fms * Ems; +} +#if NUM_RECT_AREA_LIGHTS > 0 + void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { + vec3 normal = geometryNormal; + vec3 viewDir = geometryViewDir; + vec3 position = geometryPosition; + vec3 lightPos = rectAreaLight.position; + vec3 halfWidth = rectAreaLight.halfWidth; + vec3 halfHeight = rectAreaLight.halfHeight; + vec3 lightColor = rectAreaLight.color; + float roughness = material.roughness; + vec3 rectCoords[ 4 ]; + rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; + rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; + rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; + vec2 uv = LTC_Uv( normal, viewDir, roughness ); + vec4 t1 = texture2D( ltc_1, uv ); + vec4 t2 = texture2D( ltc_2, uv ); + mat3 mInv = mat3( + vec3( t1.x, 0, t1.y ), + vec3( 0, 1, 0 ), + vec3( t1.z, 0, t1.w ) + ); + vec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y ); + reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); + reflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); + } +#endif +void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { + float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); + vec3 irradiance = dotNL * directLight.color; + #ifdef USE_CLEARCOAT + float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); + vec3 ccIrradiance = dotNLcc * directLight.color; + clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); + #endif + #ifdef USE_SHEEN + sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); + #endif + reflectedLight.directSpecular += irradiance * BRDF_GGX( directLight.direction, geometryViewDir, geometryNormal, material ); + reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); +} +void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { + reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); +} +void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { + #ifdef USE_CLEARCOAT + clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); + #endif + #ifdef USE_SHEEN + sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); + #endif + vec3 singleScattering = vec3( 0.0 ); + vec3 multiScattering = vec3( 0.0 ); + vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; + #ifdef USE_IRIDESCENCE + computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnel, material.roughness, singleScattering, multiScattering ); + #else + computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScattering, multiScattering ); + #endif + vec3 totalScattering = singleScattering + multiScattering; + vec3 diffuse = material.diffuseColor * ( 1.0 - max( max( totalScattering.r, totalScattering.g ), totalScattering.b ) ); + reflectedLight.indirectSpecular += radiance * singleScattering; + reflectedLight.indirectSpecular += multiScattering * cosineWeightedIrradiance; + reflectedLight.indirectDiffuse += diffuse * cosineWeightedIrradiance; +} +#define RE_Direct RE_Direct_Physical +#define RE_Direct_RectArea RE_Direct_RectArea_Physical +#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical +#define RE_IndirectSpecular RE_IndirectSpecular_Physical +float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { + return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); +}`,pV=` +vec3 geometryPosition = - vViewPosition; +vec3 geometryNormal = normal; +vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); +vec3 geometryClearcoatNormal = vec3( 0.0 ); +#ifdef USE_CLEARCOAT + geometryClearcoatNormal = clearcoatNormal; +#endif +#ifdef USE_IRIDESCENCE + float dotNVi = saturate( dot( normal, geometryViewDir ) ); + if ( material.iridescenceThickness == 0.0 ) { + material.iridescence = 0.0; + } else { + material.iridescence = saturate( material.iridescence ); + } + if ( material.iridescence > 0.0 ) { + material.iridescenceFresnel = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); + material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); + } +#endif +IncidentLight directLight; +#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) + PointLight pointLight; + #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 + PointLightShadow pointLightShadow; + #endif + #pragma unroll_loop_start + for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { + pointLight = pointLights[ i ]; + getPointLightInfo( pointLight, geometryPosition, directLight ); + #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) + pointLightShadow = pointLightShadows[ i ]; + directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; + #endif + RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); + } + #pragma unroll_loop_end +#endif +#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) + SpotLight spotLight; + vec4 spotColor; + vec3 spotLightCoord; + bool inSpotLightMap; + #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 + SpotLightShadow spotLightShadow; + #endif + #pragma unroll_loop_start + for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { + spotLight = spotLights[ i ]; + getSpotLightInfo( spotLight, geometryPosition, directLight ); + #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) + #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX + #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) + #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS + #else + #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) + #endif + #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) + spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; + inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); + spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); + directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; + #endif + #undef SPOT_LIGHT_MAP_INDEX + #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) + spotLightShadow = spotLightShadows[ i ]; + directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; + #endif + RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); + } + #pragma unroll_loop_end +#endif +#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) + DirectionalLight directionalLight; + #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 + DirectionalLightShadow directionalLightShadow; + #endif + #pragma unroll_loop_start + for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { + directionalLight = directionalLights[ i ]; + getDirectionalLightInfo( directionalLight, directLight ); + #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) + directionalLightShadow = directionalLightShadows[ i ]; + directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; + #endif + RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); + } + #pragma unroll_loop_end +#endif +#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) + RectAreaLight rectAreaLight; + #pragma unroll_loop_start + for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { + rectAreaLight = rectAreaLights[ i ]; + RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); + } + #pragma unroll_loop_end +#endif +#if defined( RE_IndirectDiffuse ) + vec3 iblIrradiance = vec3( 0.0 ); + vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); + #if defined( USE_LIGHT_PROBES ) + irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); + #endif + #if ( NUM_HEMI_LIGHTS > 0 ) + #pragma unroll_loop_start + for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { + irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); + } + #pragma unroll_loop_end + #endif +#endif +#if defined( RE_IndirectSpecular ) + vec3 radiance = vec3( 0.0 ); + vec3 clearcoatRadiance = vec3( 0.0 ); +#endif`,mV=`#if defined( RE_IndirectDiffuse ) + #ifdef USE_LIGHTMAP + vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); + vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; + irradiance += lightMapIrradiance; + #endif + #if defined( USE_ENVMAP ) && defined( STANDARD ) && defined( ENVMAP_TYPE_CUBE_UV ) + iblIrradiance += getIBLIrradiance( geometryNormal ); + #endif +#endif +#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) + #ifdef USE_ANISOTROPY + radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); + #else + radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); + #endif + #ifdef USE_CLEARCOAT + clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); + #endif +#endif`,gV=`#if defined( RE_IndirectDiffuse ) + RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); +#endif +#if defined( RE_IndirectSpecular ) + RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); +#endif`,_V=`#if defined( USE_LOGDEPTHBUF ) + gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; +#endif`,vV=`#if defined( USE_LOGDEPTHBUF ) + uniform float logDepthBufFC; + varying float vFragDepth; + varying float vIsPerspective; +#endif`,yV=`#ifdef USE_LOGDEPTHBUF + varying float vFragDepth; + varying float vIsPerspective; +#endif`,xV=`#ifdef USE_LOGDEPTHBUF + vFragDepth = 1.0 + gl_Position.w; + vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); +#endif`,SV=`#ifdef USE_MAP + vec4 sampledDiffuseColor = texture2D( map, vMapUv ); + #ifdef DECODE_VIDEO_TEXTURE + sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); + #endif + diffuseColor *= sampledDiffuseColor; +#endif`,EV=`#ifdef USE_MAP + uniform sampler2D map; +#endif`,bV=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) + #if defined( USE_POINTS_UV ) + vec2 uv = vUv; + #else + vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; + #endif +#endif +#ifdef USE_MAP + diffuseColor *= texture2D( map, uv ); +#endif +#ifdef USE_ALPHAMAP + diffuseColor.a *= texture2D( alphaMap, uv ).g; +#endif`,TV=`#if defined( USE_POINTS_UV ) + varying vec2 vUv; +#else + #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) + uniform mat3 uvTransform; + #endif +#endif +#ifdef USE_MAP + uniform sampler2D map; +#endif +#ifdef USE_ALPHAMAP + uniform sampler2D alphaMap; +#endif`,wV=`float metalnessFactor = metalness; +#ifdef USE_METALNESSMAP + vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); + metalnessFactor *= texelMetalness.b; +#endif`,AV=`#ifdef USE_METALNESSMAP + uniform sampler2D metalnessMap; +#endif`,MV=`#ifdef USE_INSTANCING_MORPH + float morphTargetInfluences[ MORPHTARGETS_COUNT ]; + float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; + for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { + morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; + } +#endif`,CV=`#if defined( USE_MORPHCOLORS ) + vColor *= morphTargetBaseInfluence; + for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { + #if defined( USE_COLOR_ALPHA ) + if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; + #elif defined( USE_COLOR ) + if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; + #endif + } +#endif`,RV=`#ifdef USE_MORPHNORMALS + objectNormal *= morphTargetBaseInfluence; + for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { + if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; + } +#endif`,kV=`#ifdef USE_MORPHTARGETS + #ifndef USE_INSTANCING_MORPH + uniform float morphTargetBaseInfluence; + uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; + #endif + uniform sampler2DArray morphTargetsTexture; + uniform ivec2 morphTargetsTextureSize; + vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { + int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; + int y = texelIndex / morphTargetsTextureSize.x; + int x = texelIndex - y * morphTargetsTextureSize.x; + ivec3 morphUV = ivec3( x, y, morphTargetIndex ); + return texelFetch( morphTargetsTexture, morphUV, 0 ); + } +#endif`,NV=`#ifdef USE_MORPHTARGETS + transformed *= morphTargetBaseInfluence; + for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { + if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; + } +#endif`,IV=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; +#ifdef FLAT_SHADED + vec3 fdx = dFdx( vViewPosition ); + vec3 fdy = dFdy( vViewPosition ); + vec3 normal = normalize( cross( fdx, fdy ) ); +#else + vec3 normal = normalize( vNormal ); + #ifdef DOUBLE_SIDED + normal *= faceDirection; + #endif +#endif +#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) + #ifdef USE_TANGENT + mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); + #else + mat3 tbn = getTangentFrame( - vViewPosition, normal, + #if defined( USE_NORMALMAP ) + vNormalMapUv + #elif defined( USE_CLEARCOAT_NORMALMAP ) + vClearcoatNormalMapUv + #else + vUv + #endif + ); + #endif + #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) + tbn[0] *= faceDirection; + tbn[1] *= faceDirection; + #endif +#endif +#ifdef USE_CLEARCOAT_NORMALMAP + #ifdef USE_TANGENT + mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); + #else + mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); + #endif + #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) + tbn2[0] *= faceDirection; + tbn2[1] *= faceDirection; + #endif +#endif +vec3 nonPerturbedNormal = normal;`,OV=`#ifdef USE_NORMALMAP_OBJECTSPACE + normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; + #ifdef FLIP_SIDED + normal = - normal; + #endif + #ifdef DOUBLE_SIDED + normal = normal * faceDirection; + #endif + normal = normalize( normalMatrix * normal ); +#elif defined( USE_NORMALMAP_TANGENTSPACE ) + vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; + mapN.xy *= normalScale; + normal = normalize( tbn * mapN ); +#elif defined( USE_BUMPMAP ) + normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); +#endif`,LV=`#ifndef FLAT_SHADED + varying vec3 vNormal; + #ifdef USE_TANGENT + varying vec3 vTangent; + varying vec3 vBitangent; + #endif +#endif`,PV=`#ifndef FLAT_SHADED + varying vec3 vNormal; + #ifdef USE_TANGENT + varying vec3 vTangent; + varying vec3 vBitangent; + #endif +#endif`,DV=`#ifndef FLAT_SHADED + vNormal = normalize( transformedNormal ); + #ifdef USE_TANGENT + vTangent = normalize( transformedTangent ); + vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); + #endif +#endif`,UV=`#ifdef USE_NORMALMAP + uniform sampler2D normalMap; + uniform vec2 normalScale; +#endif +#ifdef USE_NORMALMAP_OBJECTSPACE + uniform mat3 normalMatrix; +#endif +#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) + mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { + vec3 q0 = dFdx( eye_pos.xyz ); + vec3 q1 = dFdy( eye_pos.xyz ); + vec2 st0 = dFdx( uv.st ); + vec2 st1 = dFdy( uv.st ); + vec3 N = surf_norm; + vec3 q1perp = cross( q1, N ); + vec3 q0perp = cross( N, q0 ); + vec3 T = q1perp * st0.x + q0perp * st1.x; + vec3 B = q1perp * st0.y + q0perp * st1.y; + float det = max( dot( T, T ), dot( B, B ) ); + float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); + return mat3( T * scale, B * scale, N ); + } +#endif`,FV=`#ifdef USE_CLEARCOAT + vec3 clearcoatNormal = nonPerturbedNormal; +#endif`,BV=`#ifdef USE_CLEARCOAT_NORMALMAP + vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; + clearcoatMapN.xy *= clearcoatNormalScale; + clearcoatNormal = normalize( tbn2 * clearcoatMapN ); +#endif`,zV=`#ifdef USE_CLEARCOATMAP + uniform sampler2D clearcoatMap; +#endif +#ifdef USE_CLEARCOAT_NORMALMAP + uniform sampler2D clearcoatNormalMap; + uniform vec2 clearcoatNormalScale; +#endif +#ifdef USE_CLEARCOAT_ROUGHNESSMAP + uniform sampler2D clearcoatRoughnessMap; +#endif`,VV=`#ifdef USE_IRIDESCENCEMAP + uniform sampler2D iridescenceMap; +#endif +#ifdef USE_IRIDESCENCE_THICKNESSMAP + uniform sampler2D iridescenceThicknessMap; +#endif`,HV=`#ifdef OPAQUE +diffuseColor.a = 1.0; +#endif +#ifdef USE_TRANSMISSION +diffuseColor.a *= material.transmissionAlpha; +#endif +gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,GV=`vec3 packNormalToRGB( const in vec3 normal ) { + return normalize( normal ) * 0.5 + 0.5; +} +vec3 unpackRGBToNormal( const in vec3 rgb ) { + return 2.0 * rgb.xyz - 1.0; +} +const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; +const float Inv255 = 1. / 255.; +const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); +const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); +const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); +const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); +vec4 packDepthToRGBA( const in float v ) { + if( v <= 0.0 ) + return vec4( 0., 0., 0., 0. ); + if( v >= 1.0 ) + return vec4( 1., 1., 1., 1. ); + float vuf; + float af = modf( v * PackFactors.a, vuf ); + float bf = modf( vuf * ShiftRight8, vuf ); + float gf = modf( vuf * ShiftRight8, vuf ); + return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); +} +vec3 packDepthToRGB( const in float v ) { + if( v <= 0.0 ) + return vec3( 0., 0., 0. ); + if( v >= 1.0 ) + return vec3( 1., 1., 1. ); + float vuf; + float bf = modf( v * PackFactors.b, vuf ); + float gf = modf( vuf * ShiftRight8, vuf ); + return vec3( vuf * Inv255, gf * PackUpscale, bf ); +} +vec2 packDepthToRG( const in float v ) { + if( v <= 0.0 ) + return vec2( 0., 0. ); + if( v >= 1.0 ) + return vec2( 1., 1. ); + float vuf; + float gf = modf( v * 256., vuf ); + return vec2( vuf * Inv255, gf ); +} +float unpackRGBAToDepth( const in vec4 v ) { + return dot( v, UnpackFactors4 ); +} +float unpackRGBToDepth( const in vec3 v ) { + return dot( v, UnpackFactors3 ); +} +float unpackRGToDepth( const in vec2 v ) { + return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; +} +vec4 pack2HalfToRGBA( const in vec2 v ) { + vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); + return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); +} +vec2 unpackRGBATo2Half( const in vec4 v ) { + return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); +} +float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { + return ( viewZ + near ) / ( near - far ); +} +float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { + return depth * ( near - far ) - near; +} +float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { + return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); +} +float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { + return ( near * far ) / ( ( far - near ) * depth - far ); +}`,WV=`#ifdef PREMULTIPLIED_ALPHA + gl_FragColor.rgb *= gl_FragColor.a; +#endif`,jV=`vec4 mvPosition = vec4( transformed, 1.0 ); +#ifdef USE_BATCHING + mvPosition = batchingMatrix * mvPosition; +#endif +#ifdef USE_INSTANCING + mvPosition = instanceMatrix * mvPosition; +#endif +mvPosition = modelViewMatrix * mvPosition; +gl_Position = projectionMatrix * mvPosition;`,$V=`#ifdef DITHERING + gl_FragColor.rgb = dithering( gl_FragColor.rgb ); +#endif`,qV=`#ifdef DITHERING + vec3 dithering( vec3 color ) { + float grid_position = rand( gl_FragCoord.xy ); + vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); + dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); + return color + dither_shift_RGB; + } +#endif`,XV=`float roughnessFactor = roughness; +#ifdef USE_ROUGHNESSMAP + vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); + roughnessFactor *= texelRoughness.g; +#endif`,KV=`#ifdef USE_ROUGHNESSMAP + uniform sampler2D roughnessMap; +#endif`,YV=`#if NUM_SPOT_LIGHT_COORDS > 0 + varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; +#endif +#if NUM_SPOT_LIGHT_MAPS > 0 + uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; +#endif +#ifdef USE_SHADOWMAP + #if NUM_DIR_LIGHT_SHADOWS > 0 + uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; + varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; + struct DirectionalLightShadow { + float shadowIntensity; + float shadowBias; + float shadowNormalBias; + float shadowRadius; + vec2 shadowMapSize; + }; + uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; + #endif + #if NUM_SPOT_LIGHT_SHADOWS > 0 + uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; + struct SpotLightShadow { + float shadowIntensity; + float shadowBias; + float shadowNormalBias; + float shadowRadius; + vec2 shadowMapSize; + }; + uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; + #endif + #if NUM_POINT_LIGHT_SHADOWS > 0 + uniform sampler2D pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; + varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; + struct PointLightShadow { + float shadowIntensity; + float shadowBias; + float shadowNormalBias; + float shadowRadius; + vec2 shadowMapSize; + float shadowCameraNear; + float shadowCameraFar; + }; + uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; + #endif + float texture2DCompare( sampler2D depths, vec2 uv, float compare ) { + return step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) ); + } + vec2 texture2DDistribution( sampler2D shadow, vec2 uv ) { + return unpackRGBATo2Half( texture2D( shadow, uv ) ); + } + float VSMShadow (sampler2D shadow, vec2 uv, float compare ){ + float occlusion = 1.0; + vec2 distribution = texture2DDistribution( shadow, uv ); + float hard_shadow = step( compare , distribution.x ); + if (hard_shadow != 1.0 ) { + float distance = compare - distribution.x ; + float variance = max( 0.00000, distribution.y * distribution.y ); + float softness_probability = variance / (variance + distance * distance ); softness_probability = clamp( ( softness_probability - 0.3 ) / ( 0.95 - 0.3 ), 0.0, 1.0 ); occlusion = clamp( max( hard_shadow, softness_probability ), 0.0, 1.0 ); + } + return occlusion; + } + float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { + float shadow = 1.0; + shadowCoord.xyz /= shadowCoord.w; + shadowCoord.z += shadowBias; + bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; + bool frustumTest = inFrustum && shadowCoord.z <= 1.0; + if ( frustumTest ) { + #if defined( SHADOWMAP_TYPE_PCF ) + vec2 texelSize = vec2( 1.0 ) / shadowMapSize; + float dx0 = - texelSize.x * shadowRadius; + float dy0 = - texelSize.y * shadowRadius; + float dx1 = + texelSize.x * shadowRadius; + float dy1 = + texelSize.y * shadowRadius; + float dx2 = dx0 / 2.0; + float dy2 = dy0 / 2.0; + float dx3 = dx1 / 2.0; + float dy3 = dy1 / 2.0; + shadow = ( + texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) + + texture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) + + texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) + + texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy2 ), shadowCoord.z ) + + texture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy2 ), shadowCoord.z ) + + texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy2 ), shadowCoord.z ) + + texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) + + texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, 0.0 ), shadowCoord.z ) + + texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) + + texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, 0.0 ), shadowCoord.z ) + + texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) + + texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy3 ), shadowCoord.z ) + + texture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy3 ), shadowCoord.z ) + + texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy3 ), shadowCoord.z ) + + texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) + + texture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) + + texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z ) + ) * ( 1.0 / 17.0 ); + #elif defined( SHADOWMAP_TYPE_PCF_SOFT ) + vec2 texelSize = vec2( 1.0 ) / shadowMapSize; + float dx = texelSize.x; + float dy = texelSize.y; + vec2 uv = shadowCoord.xy; + vec2 f = fract( uv * shadowMapSize + 0.5 ); + uv -= f * texelSize; + shadow = ( + texture2DCompare( shadowMap, uv, shadowCoord.z ) + + texture2DCompare( shadowMap, uv + vec2( dx, 0.0 ), shadowCoord.z ) + + texture2DCompare( shadowMap, uv + vec2( 0.0, dy ), shadowCoord.z ) + + texture2DCompare( shadowMap, uv + texelSize, shadowCoord.z ) + + mix( texture2DCompare( shadowMap, uv + vec2( -dx, 0.0 ), shadowCoord.z ), + texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 0.0 ), shadowCoord.z ), + f.x ) + + mix( texture2DCompare( shadowMap, uv + vec2( -dx, dy ), shadowCoord.z ), + texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, dy ), shadowCoord.z ), + f.x ) + + mix( texture2DCompare( shadowMap, uv + vec2( 0.0, -dy ), shadowCoord.z ), + texture2DCompare( shadowMap, uv + vec2( 0.0, 2.0 * dy ), shadowCoord.z ), + f.y ) + + mix( texture2DCompare( shadowMap, uv + vec2( dx, -dy ), shadowCoord.z ), + texture2DCompare( shadowMap, uv + vec2( dx, 2.0 * dy ), shadowCoord.z ), + f.y ) + + mix( mix( texture2DCompare( shadowMap, uv + vec2( -dx, -dy ), shadowCoord.z ), + texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, -dy ), shadowCoord.z ), + f.x ), + mix( texture2DCompare( shadowMap, uv + vec2( -dx, 2.0 * dy ), shadowCoord.z ), + texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 2.0 * dy ), shadowCoord.z ), + f.x ), + f.y ) + ) * ( 1.0 / 9.0 ); + #elif defined( SHADOWMAP_TYPE_VSM ) + shadow = VSMShadow( shadowMap, shadowCoord.xy, shadowCoord.z ); + #else + shadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ); + #endif + } + return mix( 1.0, shadow, shadowIntensity ); + } + vec2 cubeToUV( vec3 v, float texelSizeY ) { + vec3 absV = abs( v ); + float scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) ); + absV *= scaleToCube; + v *= scaleToCube * ( 1.0 - 2.0 * texelSizeY ); + vec2 planar = v.xy; + float almostATexel = 1.5 * texelSizeY; + float almostOne = 1.0 - almostATexel; + if ( absV.z >= almostOne ) { + if ( v.z > 0.0 ) + planar.x = 4.0 - v.x; + } else if ( absV.x >= almostOne ) { + float signX = sign( v.x ); + planar.x = v.z * signX + 2.0 * signX; + } else if ( absV.y >= almostOne ) { + float signY = sign( v.y ); + planar.x = v.x + 2.0 * signY + 2.0; + planar.y = v.z * signY - 2.0; + } + return vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 ); + } + float getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { + float shadow = 1.0; + vec3 lightToPosition = shadowCoord.xyz; + + float lightToPositionLength = length( lightToPosition ); + if ( lightToPositionLength - shadowCameraFar <= 0.0 && lightToPositionLength - shadowCameraNear >= 0.0 ) { + float dp = ( lightToPositionLength - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear ); dp += shadowBias; + vec3 bd3D = normalize( lightToPosition ); + vec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) ); + #if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT ) || defined( SHADOWMAP_TYPE_VSM ) + vec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y; + shadow = ( + texture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) + + texture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) + + texture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) + + texture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) + + texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) + + texture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) + + texture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) + + texture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) + + texture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp ) + ) * ( 1.0 / 9.0 ); + #else + shadow = texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ); + #endif + } + return mix( 1.0, shadow, shadowIntensity ); + } +#endif`,ZV=`#if NUM_SPOT_LIGHT_COORDS > 0 + uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; + varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; +#endif +#ifdef USE_SHADOWMAP + #if NUM_DIR_LIGHT_SHADOWS > 0 + uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; + varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; + struct DirectionalLightShadow { + float shadowIntensity; + float shadowBias; + float shadowNormalBias; + float shadowRadius; + vec2 shadowMapSize; + }; + uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; + #endif + #if NUM_SPOT_LIGHT_SHADOWS > 0 + struct SpotLightShadow { + float shadowIntensity; + float shadowBias; + float shadowNormalBias; + float shadowRadius; + vec2 shadowMapSize; + }; + uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; + #endif + #if NUM_POINT_LIGHT_SHADOWS > 0 + uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; + varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; + struct PointLightShadow { + float shadowIntensity; + float shadowBias; + float shadowNormalBias; + float shadowRadius; + vec2 shadowMapSize; + float shadowCameraNear; + float shadowCameraFar; + }; + uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; + #endif +#endif`,JV=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) + vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); + vec4 shadowWorldPosition; +#endif +#if defined( USE_SHADOWMAP ) + #if NUM_DIR_LIGHT_SHADOWS > 0 + #pragma unroll_loop_start + for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { + shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); + vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; + } + #pragma unroll_loop_end + #endif + #if NUM_POINT_LIGHT_SHADOWS > 0 + #pragma unroll_loop_start + for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { + shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); + vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; + } + #pragma unroll_loop_end + #endif +#endif +#if NUM_SPOT_LIGHT_COORDS > 0 + #pragma unroll_loop_start + for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { + shadowWorldPosition = worldPosition; + #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) + shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; + #endif + vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; + } + #pragma unroll_loop_end +#endif`,QV=`float getShadowMask() { + float shadow = 1.0; + #ifdef USE_SHADOWMAP + #if NUM_DIR_LIGHT_SHADOWS > 0 + DirectionalLightShadow directionalLight; + #pragma unroll_loop_start + for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { + directionalLight = directionalLightShadows[ i ]; + shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; + } + #pragma unroll_loop_end + #endif + #if NUM_SPOT_LIGHT_SHADOWS > 0 + SpotLightShadow spotLight; + #pragma unroll_loop_start + for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { + spotLight = spotLightShadows[ i ]; + shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; + } + #pragma unroll_loop_end + #endif + #if NUM_POINT_LIGHT_SHADOWS > 0 + PointLightShadow pointLight; + #pragma unroll_loop_start + for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { + pointLight = pointLightShadows[ i ]; + shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; + } + #pragma unroll_loop_end + #endif + #endif + return shadow; +}`,eH=`#ifdef USE_SKINNING + mat4 boneMatX = getBoneMatrix( skinIndex.x ); + mat4 boneMatY = getBoneMatrix( skinIndex.y ); + mat4 boneMatZ = getBoneMatrix( skinIndex.z ); + mat4 boneMatW = getBoneMatrix( skinIndex.w ); +#endif`,tH=`#ifdef USE_SKINNING + uniform mat4 bindMatrix; + uniform mat4 bindMatrixInverse; + uniform highp sampler2D boneTexture; + mat4 getBoneMatrix( const in float i ) { + int size = textureSize( boneTexture, 0 ).x; + int j = int( i ) * 4; + int x = j % size; + int y = j / size; + vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); + vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); + vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); + vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); + return mat4( v1, v2, v3, v4 ); + } +#endif`,nH=`#ifdef USE_SKINNING + vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); + vec4 skinned = vec4( 0.0 ); + skinned += boneMatX * skinVertex * skinWeight.x; + skinned += boneMatY * skinVertex * skinWeight.y; + skinned += boneMatZ * skinVertex * skinWeight.z; + skinned += boneMatW * skinVertex * skinWeight.w; + transformed = ( bindMatrixInverse * skinned ).xyz; +#endif`,rH=`#ifdef USE_SKINNING + mat4 skinMatrix = mat4( 0.0 ); + skinMatrix += skinWeight.x * boneMatX; + skinMatrix += skinWeight.y * boneMatY; + skinMatrix += skinWeight.z * boneMatZ; + skinMatrix += skinWeight.w * boneMatW; + skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; + objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; + #ifdef USE_TANGENT + objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; + #endif +#endif`,iH=`float specularStrength; +#ifdef USE_SPECULARMAP + vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); + specularStrength = texelSpecular.r; +#else + specularStrength = 1.0; +#endif`,sH=`#ifdef USE_SPECULARMAP + uniform sampler2D specularMap; +#endif`,oH=`#if defined( TONE_MAPPING ) + gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); +#endif`,aH=`#ifndef saturate +#define saturate( a ) clamp( a, 0.0, 1.0 ) +#endif +uniform float toneMappingExposure; +vec3 LinearToneMapping( vec3 color ) { + return saturate( toneMappingExposure * color ); +} +vec3 ReinhardToneMapping( vec3 color ) { + color *= toneMappingExposure; + return saturate( color / ( vec3( 1.0 ) + color ) ); +} +vec3 CineonToneMapping( vec3 color ) { + color *= toneMappingExposure; + color = max( vec3( 0.0 ), color - 0.004 ); + return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); +} +vec3 RRTAndODTFit( vec3 v ) { + vec3 a = v * ( v + 0.0245786 ) - 0.000090537; + vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; + return a / b; +} +vec3 ACESFilmicToneMapping( vec3 color ) { + const mat3 ACESInputMat = mat3( + vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), + vec3( 0.04823, 0.01566, 0.83777 ) + ); + const mat3 ACESOutputMat = mat3( + vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), + vec3( -0.07367, -0.00605, 1.07602 ) + ); + color *= toneMappingExposure / 0.6; + color = ACESInputMat * color; + color = RRTAndODTFit( color ); + color = ACESOutputMat * color; + return saturate( color ); +} +const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( + vec3( 1.6605, - 0.1246, - 0.0182 ), + vec3( - 0.5876, 1.1329, - 0.1006 ), + vec3( - 0.0728, - 0.0083, 1.1187 ) +); +const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( + vec3( 0.6274, 0.0691, 0.0164 ), + vec3( 0.3293, 0.9195, 0.0880 ), + vec3( 0.0433, 0.0113, 0.8956 ) +); +vec3 agxDefaultContrastApprox( vec3 x ) { + vec3 x2 = x * x; + vec3 x4 = x2 * x2; + return + 15.5 * x4 * x2 + - 40.14 * x4 * x + + 31.96 * x4 + - 6.868 * x2 * x + + 0.4298 * x2 + + 0.1191 * x + - 0.00232; +} +vec3 AgXToneMapping( vec3 color ) { + const mat3 AgXInsetMatrix = mat3( + vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), + vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), + vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) + ); + const mat3 AgXOutsetMatrix = mat3( + vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), + vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), + vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) + ); + const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; + color *= toneMappingExposure; + color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; + color = AgXInsetMatrix * color; + color = max( color, 1e-10 ); color = log2( color ); + color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); + color = clamp( color, 0.0, 1.0 ); + color = agxDefaultContrastApprox( color ); + color = AgXOutsetMatrix * color; + color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); + color = LINEAR_REC2020_TO_LINEAR_SRGB * color; + color = clamp( color, 0.0, 1.0 ); + return color; +} +vec3 NeutralToneMapping( vec3 color ) { + const float StartCompression = 0.8 - 0.04; + const float Desaturation = 0.15; + color *= toneMappingExposure; + float x = min( color.r, min( color.g, color.b ) ); + float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; + color -= offset; + float peak = max( color.r, max( color.g, color.b ) ); + if ( peak < StartCompression ) return color; + float d = 1. - StartCompression; + float newPeak = 1. - d * d / ( peak + d - StartCompression ); + color *= newPeak / peak; + float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); + return mix( color, vec3( newPeak ), g ); +} +vec3 CustomToneMapping( vec3 color ) { return color; }`,cH=`#ifdef USE_TRANSMISSION + material.transmission = transmission; + material.transmissionAlpha = 1.0; + material.thickness = thickness; + material.attenuationDistance = attenuationDistance; + material.attenuationColor = attenuationColor; + #ifdef USE_TRANSMISSIONMAP + material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; + #endif + #ifdef USE_THICKNESSMAP + material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; + #endif + vec3 pos = vWorldPosition; + vec3 v = normalize( cameraPosition - pos ); + vec3 n = inverseTransformDirection( normal, viewMatrix ); + vec4 transmitted = getIBLVolumeRefraction( + n, v, material.roughness, material.diffuseColor, material.specularColor, material.specularF90, + pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, + material.attenuationColor, material.attenuationDistance ); + material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); + totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); +#endif`,lH=`#ifdef USE_TRANSMISSION + uniform float transmission; + uniform float thickness; + uniform float attenuationDistance; + uniform vec3 attenuationColor; + #ifdef USE_TRANSMISSIONMAP + uniform sampler2D transmissionMap; + #endif + #ifdef USE_THICKNESSMAP + uniform sampler2D thicknessMap; + #endif + uniform vec2 transmissionSamplerSize; + uniform sampler2D transmissionSamplerMap; + uniform mat4 modelMatrix; + uniform mat4 projectionMatrix; + varying vec3 vWorldPosition; + float w0( float a ) { + return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); + } + float w1( float a ) { + return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); + } + float w2( float a ){ + return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); + } + float w3( float a ) { + return ( 1.0 / 6.0 ) * ( a * a * a ); + } + float g0( float a ) { + return w0( a ) + w1( a ); + } + float g1( float a ) { + return w2( a ) + w3( a ); + } + float h0( float a ) { + return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); + } + float h1( float a ) { + return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); + } + vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { + uv = uv * texelSize.zw + 0.5; + vec2 iuv = floor( uv ); + vec2 fuv = fract( uv ); + float g0x = g0( fuv.x ); + float g1x = g1( fuv.x ); + float h0x = h0( fuv.x ); + float h1x = h1( fuv.x ); + float h0y = h0( fuv.y ); + float h1y = h1( fuv.y ); + vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; + vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; + vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; + vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; + return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + + g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); + } + vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { + vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); + vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); + vec2 fLodSizeInv = 1.0 / fLodSize; + vec2 cLodSizeInv = 1.0 / cLodSize; + vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); + vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); + return mix( fSample, cSample, fract( lod ) ); + } + vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { + vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); + vec3 modelScale; + modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); + modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); + modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); + return normalize( refractionVector ) * thickness * modelScale; + } + float applyIorToRoughness( const in float roughness, const in float ior ) { + return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); + } + vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { + float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); + return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); + } + vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { + if ( isinf( attenuationDistance ) ) { + return vec3( 1.0 ); + } else { + vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; + vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; + } + } + vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, + const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, + const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, + const in vec3 attenuationColor, const in float attenuationDistance ) { + vec4 transmittedLight; + vec3 transmittance; + #ifdef USE_DISPERSION + float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; + vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); + for ( int i = 0; i < 3; i ++ ) { + vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); + vec3 refractedRayExit = position + transmissionRay; + + vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); + vec2 refractionCoords = ndcPos.xy / ndcPos.w; + refractionCoords += 1.0; + refractionCoords /= 2.0; + + vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); + transmittedLight[ i ] = transmissionSample[ i ]; + transmittedLight.a += transmissionSample.a; + transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; + } + transmittedLight.a /= 3.0; + + #else + + vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); + vec3 refractedRayExit = position + transmissionRay; + vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); + vec2 refractionCoords = ndcPos.xy / ndcPos.w; + refractionCoords += 1.0; + refractionCoords /= 2.0; + transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); + transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); + + #endif + vec3 attenuatedColor = transmittance * transmittedLight.rgb; + vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); + float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; + return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); + } +#endif`,uH=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) + varying vec2 vUv; +#endif +#ifdef USE_MAP + varying vec2 vMapUv; +#endif +#ifdef USE_ALPHAMAP + varying vec2 vAlphaMapUv; +#endif +#ifdef USE_LIGHTMAP + varying vec2 vLightMapUv; +#endif +#ifdef USE_AOMAP + varying vec2 vAoMapUv; +#endif +#ifdef USE_BUMPMAP + varying vec2 vBumpMapUv; +#endif +#ifdef USE_NORMALMAP + varying vec2 vNormalMapUv; +#endif +#ifdef USE_EMISSIVEMAP + varying vec2 vEmissiveMapUv; +#endif +#ifdef USE_METALNESSMAP + varying vec2 vMetalnessMapUv; +#endif +#ifdef USE_ROUGHNESSMAP + varying vec2 vRoughnessMapUv; +#endif +#ifdef USE_ANISOTROPYMAP + varying vec2 vAnisotropyMapUv; +#endif +#ifdef USE_CLEARCOATMAP + varying vec2 vClearcoatMapUv; +#endif +#ifdef USE_CLEARCOAT_NORMALMAP + varying vec2 vClearcoatNormalMapUv; +#endif +#ifdef USE_CLEARCOAT_ROUGHNESSMAP + varying vec2 vClearcoatRoughnessMapUv; +#endif +#ifdef USE_IRIDESCENCEMAP + varying vec2 vIridescenceMapUv; +#endif +#ifdef USE_IRIDESCENCE_THICKNESSMAP + varying vec2 vIridescenceThicknessMapUv; +#endif +#ifdef USE_SHEEN_COLORMAP + varying vec2 vSheenColorMapUv; +#endif +#ifdef USE_SHEEN_ROUGHNESSMAP + varying vec2 vSheenRoughnessMapUv; +#endif +#ifdef USE_SPECULARMAP + varying vec2 vSpecularMapUv; +#endif +#ifdef USE_SPECULAR_COLORMAP + varying vec2 vSpecularColorMapUv; +#endif +#ifdef USE_SPECULAR_INTENSITYMAP + varying vec2 vSpecularIntensityMapUv; +#endif +#ifdef USE_TRANSMISSIONMAP + uniform mat3 transmissionMapTransform; + varying vec2 vTransmissionMapUv; +#endif +#ifdef USE_THICKNESSMAP + uniform mat3 thicknessMapTransform; + varying vec2 vThicknessMapUv; +#endif`,hH=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) + varying vec2 vUv; +#endif +#ifdef USE_MAP + uniform mat3 mapTransform; + varying vec2 vMapUv; +#endif +#ifdef USE_ALPHAMAP + uniform mat3 alphaMapTransform; + varying vec2 vAlphaMapUv; +#endif +#ifdef USE_LIGHTMAP + uniform mat3 lightMapTransform; + varying vec2 vLightMapUv; +#endif +#ifdef USE_AOMAP + uniform mat3 aoMapTransform; + varying vec2 vAoMapUv; +#endif +#ifdef USE_BUMPMAP + uniform mat3 bumpMapTransform; + varying vec2 vBumpMapUv; +#endif +#ifdef USE_NORMALMAP + uniform mat3 normalMapTransform; + varying vec2 vNormalMapUv; +#endif +#ifdef USE_DISPLACEMENTMAP + uniform mat3 displacementMapTransform; + varying vec2 vDisplacementMapUv; +#endif +#ifdef USE_EMISSIVEMAP + uniform mat3 emissiveMapTransform; + varying vec2 vEmissiveMapUv; +#endif +#ifdef USE_METALNESSMAP + uniform mat3 metalnessMapTransform; + varying vec2 vMetalnessMapUv; +#endif +#ifdef USE_ROUGHNESSMAP + uniform mat3 roughnessMapTransform; + varying vec2 vRoughnessMapUv; +#endif +#ifdef USE_ANISOTROPYMAP + uniform mat3 anisotropyMapTransform; + varying vec2 vAnisotropyMapUv; +#endif +#ifdef USE_CLEARCOATMAP + uniform mat3 clearcoatMapTransform; + varying vec2 vClearcoatMapUv; +#endif +#ifdef USE_CLEARCOAT_NORMALMAP + uniform mat3 clearcoatNormalMapTransform; + varying vec2 vClearcoatNormalMapUv; +#endif +#ifdef USE_CLEARCOAT_ROUGHNESSMAP + uniform mat3 clearcoatRoughnessMapTransform; + varying vec2 vClearcoatRoughnessMapUv; +#endif +#ifdef USE_SHEEN_COLORMAP + uniform mat3 sheenColorMapTransform; + varying vec2 vSheenColorMapUv; +#endif +#ifdef USE_SHEEN_ROUGHNESSMAP + uniform mat3 sheenRoughnessMapTransform; + varying vec2 vSheenRoughnessMapUv; +#endif +#ifdef USE_IRIDESCENCEMAP + uniform mat3 iridescenceMapTransform; + varying vec2 vIridescenceMapUv; +#endif +#ifdef USE_IRIDESCENCE_THICKNESSMAP + uniform mat3 iridescenceThicknessMapTransform; + varying vec2 vIridescenceThicknessMapUv; +#endif +#ifdef USE_SPECULARMAP + uniform mat3 specularMapTransform; + varying vec2 vSpecularMapUv; +#endif +#ifdef USE_SPECULAR_COLORMAP + uniform mat3 specularColorMapTransform; + varying vec2 vSpecularColorMapUv; +#endif +#ifdef USE_SPECULAR_INTENSITYMAP + uniform mat3 specularIntensityMapTransform; + varying vec2 vSpecularIntensityMapUv; +#endif +#ifdef USE_TRANSMISSIONMAP + uniform mat3 transmissionMapTransform; + varying vec2 vTransmissionMapUv; +#endif +#ifdef USE_THICKNESSMAP + uniform mat3 thicknessMapTransform; + varying vec2 vThicknessMapUv; +#endif`,fH=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) + vUv = vec3( uv, 1 ).xy; +#endif +#ifdef USE_MAP + vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; +#endif +#ifdef USE_ALPHAMAP + vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; +#endif +#ifdef USE_LIGHTMAP + vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; +#endif +#ifdef USE_AOMAP + vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; +#endif +#ifdef USE_BUMPMAP + vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; +#endif +#ifdef USE_NORMALMAP + vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; +#endif +#ifdef USE_DISPLACEMENTMAP + vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; +#endif +#ifdef USE_EMISSIVEMAP + vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; +#endif +#ifdef USE_METALNESSMAP + vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; +#endif +#ifdef USE_ROUGHNESSMAP + vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; +#endif +#ifdef USE_ANISOTROPYMAP + vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; +#endif +#ifdef USE_CLEARCOATMAP + vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; +#endif +#ifdef USE_CLEARCOAT_NORMALMAP + vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; +#endif +#ifdef USE_CLEARCOAT_ROUGHNESSMAP + vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; +#endif +#ifdef USE_IRIDESCENCEMAP + vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; +#endif +#ifdef USE_IRIDESCENCE_THICKNESSMAP + vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; +#endif +#ifdef USE_SHEEN_COLORMAP + vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; +#endif +#ifdef USE_SHEEN_ROUGHNESSMAP + vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; +#endif +#ifdef USE_SPECULARMAP + vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; +#endif +#ifdef USE_SPECULAR_COLORMAP + vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; +#endif +#ifdef USE_SPECULAR_INTENSITYMAP + vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; +#endif +#ifdef USE_TRANSMISSIONMAP + vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; +#endif +#ifdef USE_THICKNESSMAP + vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; +#endif`,dH=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 + vec4 worldPosition = vec4( transformed, 1.0 ); + #ifdef USE_BATCHING + worldPosition = batchingMatrix * worldPosition; + #endif + #ifdef USE_INSTANCING + worldPosition = instanceMatrix * worldPosition; + #endif + worldPosition = modelMatrix * worldPosition; +#endif`;const pH=`varying vec2 vUv; +uniform mat3 uvTransform; +void main() { + vUv = ( uvTransform * vec3( uv, 1 ) ).xy; + gl_Position = vec4( position.xy, 1.0, 1.0 ); +}`,mH=`uniform sampler2D t2D; +uniform float backgroundIntensity; +varying vec2 vUv; +void main() { + vec4 texColor = texture2D( t2D, vUv ); + #ifdef DECODE_VIDEO_TEXTURE + texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); + #endif + texColor.rgb *= backgroundIntensity; + gl_FragColor = texColor; + #include + #include +}`,gH=`varying vec3 vWorldDirection; +#include +void main() { + vWorldDirection = transformDirection( position, modelMatrix ); + #include + #include + gl_Position.z = gl_Position.w; +}`,_H=`#ifdef ENVMAP_TYPE_CUBE + uniform samplerCube envMap; +#elif defined( ENVMAP_TYPE_CUBE_UV ) + uniform sampler2D envMap; +#endif +uniform float flipEnvMap; +uniform float backgroundBlurriness; +uniform float backgroundIntensity; +uniform mat3 backgroundRotation; +varying vec3 vWorldDirection; +#include +void main() { + #ifdef ENVMAP_TYPE_CUBE + vec4 texColor = textureCube( envMap, backgroundRotation * vec3( flipEnvMap * vWorldDirection.x, vWorldDirection.yz ) ); + #elif defined( ENVMAP_TYPE_CUBE_UV ) + vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); + #else + vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); + #endif + texColor.rgb *= backgroundIntensity; + gl_FragColor = texColor; + #include + #include +}`,vH=`varying vec3 vWorldDirection; +#include +void main() { + vWorldDirection = transformDirection( position, modelMatrix ); + #include + #include + gl_Position.z = gl_Position.w; +}`,yH=`uniform samplerCube tCube; +uniform float tFlip; +uniform float opacity; +varying vec3 vWorldDirection; +void main() { + vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); + gl_FragColor = texColor; + gl_FragColor.a *= opacity; + #include + #include +}`,xH=`#include +#include +#include +#include +#include +#include +#include +#include +varying vec2 vHighPrecisionZW; +void main() { + #include + #include + #include + #include + #ifdef USE_DISPLACEMENTMAP + #include + #include + #include + #endif + #include + #include + #include + #include + #include + #include + #include + vHighPrecisionZW = gl_Position.zw; +}`,SH=`#if DEPTH_PACKING == 3200 + uniform float opacity; +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +varying vec2 vHighPrecisionZW; +void main() { + vec4 diffuseColor = vec4( 1.0 ); + #include + #if DEPTH_PACKING == 3200 + diffuseColor.a = opacity; + #endif + #include + #include + #include + #include + #include + float fragCoordZ = 0.5 * vHighPrecisionZW[0] / vHighPrecisionZW[1] + 0.5; + #if DEPTH_PACKING == 3200 + gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); + #elif DEPTH_PACKING == 3201 + gl_FragColor = packDepthToRGBA( fragCoordZ ); + #elif DEPTH_PACKING == 3202 + gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); + #elif DEPTH_PACKING == 3203 + gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); + #endif +}`,EH=`#define DISTANCE +varying vec3 vWorldPosition; +#include +#include +#include +#include +#include +#include +#include +void main() { + #include + #include + #include + #include + #ifdef USE_DISPLACEMENTMAP + #include + #include + #include + #endif + #include + #include + #include + #include + #include + #include + #include + vWorldPosition = worldPosition.xyz; +}`,bH=`#define DISTANCE +uniform vec3 referencePosition; +uniform float nearDistance; +uniform float farDistance; +varying vec3 vWorldPosition; +#include +#include +#include +#include +#include +#include +#include +#include +void main () { + vec4 diffuseColor = vec4( 1.0 ); + #include + #include + #include + #include + #include + float dist = length( vWorldPosition - referencePosition ); + dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); + dist = saturate( dist ); + gl_FragColor = packDepthToRGBA( dist ); +}`,TH=`varying vec3 vWorldDirection; +#include +void main() { + vWorldDirection = transformDirection( position, modelMatrix ); + #include + #include +}`,wH=`uniform sampler2D tEquirect; +varying vec3 vWorldDirection; +#include +void main() { + vec3 direction = normalize( vWorldDirection ); + vec2 sampleUV = equirectUv( direction ); + gl_FragColor = texture2D( tEquirect, sampleUV ); + #include + #include +}`,AH=`uniform float scale; +attribute float lineDistance; +varying float vLineDistance; +#include +#include +#include +#include +#include +#include +#include +void main() { + vLineDistance = scale * lineDistance; + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include +}`,MH=`uniform vec3 diffuse; +uniform float opacity; +uniform float dashSize; +uniform float totalSize; +varying float vLineDistance; +#include +#include +#include +#include +#include +#include +#include +void main() { + vec4 diffuseColor = vec4( diffuse, opacity ); + #include + if ( mod( vLineDistance, totalSize ) > dashSize ) { + discard; + } + vec3 outgoingLight = vec3( 0.0 ); + #include + #include + #include + outgoingLight = diffuseColor.rgb; + #include + #include + #include + #include + #include +}`,CH=`#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +void main() { + #include + #include + #include + #include + #include + #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) + #include + #include + #include + #include + #include + #endif + #include + #include + #include + #include + #include + #include + #include + #include + #include +}`,RH=`uniform vec3 diffuse; +uniform float opacity; +#ifndef FLAT_SHADED + varying vec3 vNormal; +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +void main() { + vec4 diffuseColor = vec4( diffuse, opacity ); + #include + #include + #include + #include + #include + #include + #include + #include + ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); + #ifdef USE_LIGHTMAP + vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); + reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; + #else + reflectedLight.indirectDiffuse += vec3( 1.0 ); + #endif + #include + reflectedLight.indirectDiffuse *= diffuseColor.rgb; + vec3 outgoingLight = reflectedLight.indirectDiffuse; + #include + #include + #include + #include + #include + #include + #include +}`,kH=`#define LAMBERT +varying vec3 vViewPosition; +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +void main() { + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + vViewPosition = - mvPosition.xyz; + #include + #include + #include + #include +}`,NH=`#define LAMBERT +uniform vec3 diffuse; +uniform vec3 emissive; +uniform float opacity; +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +void main() { + vec4 diffuseColor = vec4( diffuse, opacity ); + #include + ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); + vec3 totalEmissiveRadiance = emissive; + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; + #include + #include + #include + #include + #include + #include + #include +}`,IH=`#define MATCAP +varying vec3 vViewPosition; +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +void main() { + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + vViewPosition = - mvPosition.xyz; +}`,OH=`#define MATCAP +uniform vec3 diffuse; +uniform float opacity; +uniform sampler2D matcap; +varying vec3 vViewPosition; +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +void main() { + vec4 diffuseColor = vec4( diffuse, opacity ); + #include + #include + #include + #include + #include + #include + #include + #include + #include + vec3 viewDir = normalize( vViewPosition ); + vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); + vec3 y = cross( viewDir, x ); + vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; + #ifdef USE_MATCAP + vec4 matcapColor = texture2D( matcap, uv ); + #else + vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); + #endif + vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; + #include + #include + #include + #include + #include + #include +}`,LH=`#define NORMAL +#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) + varying vec3 vViewPosition; +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +void main() { + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include +#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) + vViewPosition = - mvPosition.xyz; +#endif +}`,PH=`#define NORMAL +uniform float opacity; +#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) + varying vec3 vViewPosition; +#endif +#include +#include +#include +#include +#include +#include +#include +void main() { + vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); + #include + #include + #include + #include + gl_FragColor = vec4( packNormalToRGB( normal ), diffuseColor.a ); + #ifdef OPAQUE + gl_FragColor.a = 1.0; + #endif +}`,DH=`#define PHONG +varying vec3 vViewPosition; +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +void main() { + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + vViewPosition = - mvPosition.xyz; + #include + #include + #include + #include +}`,UH=`#define PHONG +uniform vec3 diffuse; +uniform vec3 emissive; +uniform vec3 specular; +uniform float shininess; +uniform float opacity; +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +void main() { + vec4 diffuseColor = vec4( diffuse, opacity ); + #include + ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); + vec3 totalEmissiveRadiance = emissive; + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; + #include + #include + #include + #include + #include + #include + #include +}`,FH=`#define STANDARD +varying vec3 vViewPosition; +#ifdef USE_TRANSMISSION + varying vec3 vWorldPosition; +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +void main() { + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + vViewPosition = - mvPosition.xyz; + #include + #include + #include +#ifdef USE_TRANSMISSION + vWorldPosition = worldPosition.xyz; +#endif +}`,BH=`#define STANDARD +#ifdef PHYSICAL + #define IOR + #define USE_SPECULAR +#endif +uniform vec3 diffuse; +uniform vec3 emissive; +uniform float roughness; +uniform float metalness; +uniform float opacity; +#ifdef IOR + uniform float ior; +#endif +#ifdef USE_SPECULAR + uniform float specularIntensity; + uniform vec3 specularColor; + #ifdef USE_SPECULAR_COLORMAP + uniform sampler2D specularColorMap; + #endif + #ifdef USE_SPECULAR_INTENSITYMAP + uniform sampler2D specularIntensityMap; + #endif +#endif +#ifdef USE_CLEARCOAT + uniform float clearcoat; + uniform float clearcoatRoughness; +#endif +#ifdef USE_DISPERSION + uniform float dispersion; +#endif +#ifdef USE_IRIDESCENCE + uniform float iridescence; + uniform float iridescenceIOR; + uniform float iridescenceThicknessMinimum; + uniform float iridescenceThicknessMaximum; +#endif +#ifdef USE_SHEEN + uniform vec3 sheenColor; + uniform float sheenRoughness; + #ifdef USE_SHEEN_COLORMAP + uniform sampler2D sheenColorMap; + #endif + #ifdef USE_SHEEN_ROUGHNESSMAP + uniform sampler2D sheenRoughnessMap; + #endif +#endif +#ifdef USE_ANISOTROPY + uniform vec2 anisotropyVector; + #ifdef USE_ANISOTROPYMAP + uniform sampler2D anisotropyMap; + #endif +#endif +varying vec3 vViewPosition; +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +void main() { + vec4 diffuseColor = vec4( diffuse, opacity ); + #include + ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); + vec3 totalEmissiveRadiance = emissive; + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; + vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; + #include + vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; + #ifdef USE_SHEEN + float sheenEnergyComp = 1.0 - 0.157 * max3( material.sheenColor ); + outgoingLight = outgoingLight * sheenEnergyComp + sheenSpecularDirect + sheenSpecularIndirect; + #endif + #ifdef USE_CLEARCOAT + float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); + vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); + outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; + #endif + #include + #include + #include + #include + #include + #include +}`,zH=`#define TOON +varying vec3 vViewPosition; +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +void main() { + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + vViewPosition = - mvPosition.xyz; + #include + #include + #include +}`,VH=`#define TOON +uniform vec3 diffuse; +uniform vec3 emissive; +uniform float opacity; +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +void main() { + vec4 diffuseColor = vec4( diffuse, opacity ); + #include + ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); + vec3 totalEmissiveRadiance = emissive; + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; + #include + #include + #include + #include + #include + #include +}`,HH=`uniform float size; +uniform float scale; +#include +#include +#include +#include +#include +#include +#ifdef USE_POINTS_UV + varying vec2 vUv; + uniform mat3 uvTransform; +#endif +void main() { + #ifdef USE_POINTS_UV + vUv = ( uvTransform * vec3( uv, 1 ) ).xy; + #endif + #include + #include + #include + #include + #include + #include + gl_PointSize = size; + #ifdef USE_SIZEATTENUATION + bool isPerspective = isPerspectiveMatrix( projectionMatrix ); + if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); + #endif + #include + #include + #include + #include +}`,GH=`uniform vec3 diffuse; +uniform float opacity; +#include +#include +#include +#include +#include +#include +#include +#include +void main() { + vec4 diffuseColor = vec4( diffuse, opacity ); + #include + vec3 outgoingLight = vec3( 0.0 ); + #include + #include + #include + #include + #include + outgoingLight = diffuseColor.rgb; + #include + #include + #include + #include + #include +}`,WH=`#include +#include +#include +#include +#include +#include +#include +void main() { + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include +}`,jH=`uniform vec3 color; +uniform float opacity; +#include +#include +#include +#include +#include +#include +#include +#include +void main() { + #include + gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); + #include + #include + #include +}`,$H=`uniform float rotation; +uniform vec2 center; +#include +#include +#include +#include +#include +void main() { + #include + vec4 mvPosition = modelViewMatrix[ 3 ]; + vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); + #ifndef USE_SIZEATTENUATION + bool isPerspective = isPerspectiveMatrix( projectionMatrix ); + if ( isPerspective ) scale *= - mvPosition.z; + #endif + vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; + vec2 rotatedPosition; + rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; + rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; + mvPosition.xy += rotatedPosition; + gl_Position = projectionMatrix * mvPosition; + #include + #include + #include +}`,qH=`uniform vec3 diffuse; +uniform float opacity; +#include +#include +#include +#include +#include +#include +#include +#include +#include +void main() { + vec4 diffuseColor = vec4( diffuse, opacity ); + #include + vec3 outgoingLight = vec3( 0.0 ); + #include + #include + #include + #include + #include + outgoingLight = diffuseColor.rgb; + #include + #include + #include + #include +}`,Vt={alphahash_fragment:m6,alphahash_pars_fragment:g6,alphamap_fragment:_6,alphamap_pars_fragment:v6,alphatest_fragment:y6,alphatest_pars_fragment:x6,aomap_fragment:S6,aomap_pars_fragment:E6,batching_pars_vertex:b6,batching_vertex:T6,begin_vertex:w6,beginnormal_vertex:A6,bsdfs:M6,iridescence_fragment:C6,bumpmap_pars_fragment:R6,clipping_planes_fragment:k6,clipping_planes_pars_fragment:N6,clipping_planes_pars_vertex:I6,clipping_planes_vertex:O6,color_fragment:L6,color_pars_fragment:P6,color_pars_vertex:D6,color_vertex:U6,common:F6,cube_uv_reflection_fragment:B6,defaultnormal_vertex:z6,displacementmap_pars_vertex:V6,displacementmap_vertex:H6,emissivemap_fragment:G6,emissivemap_pars_fragment:W6,colorspace_fragment:j6,colorspace_pars_fragment:$6,envmap_fragment:q6,envmap_common_pars_fragment:X6,envmap_pars_fragment:K6,envmap_pars_vertex:Y6,envmap_physical_pars_fragment:aV,envmap_vertex:Z6,fog_vertex:J6,fog_pars_vertex:Q6,fog_fragment:eV,fog_pars_fragment:tV,gradientmap_pars_fragment:nV,lightmap_pars_fragment:rV,lights_lambert_fragment:iV,lights_lambert_pars_fragment:sV,lights_pars_begin:oV,lights_toon_fragment:cV,lights_toon_pars_fragment:lV,lights_phong_fragment:uV,lights_phong_pars_fragment:hV,lights_physical_fragment:fV,lights_physical_pars_fragment:dV,lights_fragment_begin:pV,lights_fragment_maps:mV,lights_fragment_end:gV,logdepthbuf_fragment:_V,logdepthbuf_pars_fragment:vV,logdepthbuf_pars_vertex:yV,logdepthbuf_vertex:xV,map_fragment:SV,map_pars_fragment:EV,map_particle_fragment:bV,map_particle_pars_fragment:TV,metalnessmap_fragment:wV,metalnessmap_pars_fragment:AV,morphinstance_vertex:MV,morphcolor_vertex:CV,morphnormal_vertex:RV,morphtarget_pars_vertex:kV,morphtarget_vertex:NV,normal_fragment_begin:IV,normal_fragment_maps:OV,normal_pars_fragment:LV,normal_pars_vertex:PV,normal_vertex:DV,normalmap_pars_fragment:UV,clearcoat_normal_fragment_begin:FV,clearcoat_normal_fragment_maps:BV,clearcoat_pars_fragment:zV,iridescence_pars_fragment:VV,opaque_fragment:HV,packing:GV,premultiplied_alpha_fragment:WV,project_vertex:jV,dithering_fragment:$V,dithering_pars_fragment:qV,roughnessmap_fragment:XV,roughnessmap_pars_fragment:KV,shadowmap_pars_fragment:YV,shadowmap_pars_vertex:ZV,shadowmap_vertex:JV,shadowmask_pars_fragment:QV,skinbase_vertex:eH,skinning_pars_vertex:tH,skinning_vertex:nH,skinnormal_vertex:rH,specularmap_fragment:iH,specularmap_pars_fragment:sH,tonemapping_fragment:oH,tonemapping_pars_fragment:aH,transmission_fragment:cH,transmission_pars_fragment:lH,uv_pars_fragment:uH,uv_pars_vertex:hH,uv_vertex:fH,worldpos_vertex:dH,background_vert:pH,background_frag:mH,backgroundCube_vert:gH,backgroundCube_frag:_H,cube_vert:vH,cube_frag:yH,depth_vert:xH,depth_frag:SH,distanceRGBA_vert:EH,distanceRGBA_frag:bH,equirect_vert:TH,equirect_frag:wH,linedashed_vert:AH,linedashed_frag:MH,meshbasic_vert:CH,meshbasic_frag:RH,meshlambert_vert:kH,meshlambert_frag:NH,meshmatcap_vert:IH,meshmatcap_frag:OH,meshnormal_vert:LH,meshnormal_frag:PH,meshphong_vert:DH,meshphong_frag:UH,meshphysical_vert:FH,meshphysical_frag:BH,meshtoon_vert:zH,meshtoon_frag:VH,points_vert:HH,points_frag:GH,shadow_vert:WH,shadow_frag:jH,sprite_vert:$H,sprite_frag:qH},Xe={common:{diffuse:{value:new hn(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new Ft},alphaMap:{value:null},alphaMapTransform:{value:new Ft},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new Ft}},envmap:{envMap:{value:null},envMapRotation:{value:new Ft},flipEnvMap:{value:-1},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new Ft}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new Ft}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new Ft},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new Ft},normalScale:{value:new Et(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new Ft},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new Ft}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new Ft}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new Ft}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new hn(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotShadowMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null}},points:{diffuse:{value:new 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hn(0)},opacity:{value:1}}]),vertexShader:Vt.shadow_vert,fragmentShader:Vt.shadow_frag}};ya.physical={uniforms:Di([ya.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new Ft},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new Ft},clearcoatNormalScale:{value:new Et(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new Ft},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new Ft},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new Ft},sheen:{value:0},sheenColor:{value:new hn(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new Ft},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new 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h=t.logarithmicDepthBuffer===!0,d=t.reverseDepthBuffer===!0&&e.has("EXT_clip_control"),m=n.getParameter(n.MAX_TEXTURE_IMAGE_UNITS),g=n.getParameter(n.MAX_VERTEX_TEXTURE_IMAGE_UNITS),v=n.getParameter(n.MAX_TEXTURE_SIZE),y=n.getParameter(n.MAX_CUBE_MAP_TEXTURE_SIZE),_=n.getParameter(n.MAX_VERTEX_ATTRIBS),S=n.getParameter(n.MAX_VERTEX_UNIFORM_VECTORS),E=n.getParameter(n.MAX_VARYING_VECTORS),T=n.getParameter(n.MAX_FRAGMENT_UNIFORM_VECTORS),k=g>0,R=n.getParameter(n.MAX_SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:o,textureTypeReadable:a,precision:l,logarithmicDepthBuffer:h,reverseDepthBuffer:d,maxTextures:m,maxVertexTextures:g,maxTextureSize:v,maxCubemapSize:y,maxAttributes:_,maxVertexUniforms:S,maxVaryings:E,maxFragmentUniforms:T,vertexTextures:k,maxSamples:R}}function QH(n){const e=this;let t=null,r=0,i=!1,s=!1;const o=new Co,a=new Ft,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(h,d){const 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eG(n){let e=new WeakMap;function t(o,a){return a===hE?o.mapping=$f:a===fE&&(o.mapping=qf),o}function r(o){if(o&&o.isTexture){const a=o.mapping;if(a===hE||a===fE)if(e.has(o)){const c=e.get(o).texture;return t(c,o.mapping)}else{const c=o.image;if(c&&c.height>0){const l=new h6(c.height);return l.fromEquirectangularTexture(n,o),e.set(o,l),o.addEventListener("dispose",i),t(l.texture,o.mapping)}else return null}}return o}function i(o){const a=o.target;a.removeEventListener("dispose",i);const c=e.get(a);c!==void 0&&(e.delete(a),c.dispose())}function s(){e=new WeakMap}return{get:r,dispose:s}}class ey extends Qv{constructor(e=-1,t=1,r=1,i=-1,s=.1,o=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=r,this.bottom=i,this.near=s,this.far=o,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,r,i,s,o){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=r,this.view.offsetY=i,this.view.width=s,this.view.height=o,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),r=(this.right+this.left)/2,i=(this.top+this.bottom)/2;let s=r-e,o=r+e,a=i+t,c=i-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,u=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,o=s+l*this.view.width,a-=u*this.view.offsetY,c=a-u*this.view.height}this.projectionMatrix.makeOrthographic(s,o,a,c,this.near,this.far,this.coordinateSystem),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const Sf=4,WR=[.125,.215,.35,.446,.526,.582],Pu=20,KS=new ey,jR=new hn;let YS=null,ZS=0,JS=0,QS=!1;const ku=(1+Math.sqrt(5))/2,sf=1/ku,$R=[new xe(-ku,sf,0),new xe(ku,sf,0),new xe(-sf,0,ku),new xe(sf,0,ku),new xe(0,ku,-sf),new xe(0,ku,sf),new xe(-1,1,-1),new xe(1,1,-1),new xe(-1,1,1),new xe(1,1,1)];class qR{constructor(e){this._renderer=e,this._pingPongRenderTarget=null,this._lodMax=0,this._cubeSize=0,this._lodPlanes=[],this._sizeLods=[],this._sigmas=[],this._blurMaterial=null,this._cubemapMaterial=null,this._equirectMaterial=null,this._compileMaterial(this._blurMaterial)}fromScene(e,t=0,r=.1,i=100){YS=this._renderer.getRenderTarget(),ZS=this._renderer.getActiveCubeFace(),JS=this._renderer.getActiveMipmapLevel(),QS=this._renderer.xr.enabled,this._renderer.xr.enabled=!1,this._setSize(256);const s=this._allocateTargets();return s.depthBuffer=!0,this._sceneToCubeUV(e,r,i,s),t>0&&this._blur(s,0,0,t),this._applyPMREM(s),this._cleanup(s),s}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=YR(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=KR(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose()}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?E:0,E,E),u.setRenderTarget(i),v&&u.render(g,a),u.render(e,a)}g.geometry.dispose(),g.material.dispose(),u.toneMapping=d,u.autoClear=h,e.background=y}_textureToCubeUV(e,t){const r=this._renderer,i=e.mapping===$f||e.mapping===qf;i?(this._cubemapMaterial===null&&(this._cubemapMaterial=YR()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=KR());const s=i?this._cubemapMaterial:this._equirectMaterial,o=new Io(this._lodPlanes[0],s),a=s.uniforms;a.envMap.value=e;const c=this._cubeSize;w0(t,0,0,3*c,2*c),r.setRenderTarget(t),r.render(o,KS)}_applyPMREM(e){const t=this._renderer,r=t.autoClear;t.autoClear=!1;const i=this._lodPlanes.length;for(let s=1;sPu&&console.warn(`sigmaRadians, ${s}, is too large and will clip, as it requested ${y} samples when the maximum is set to ${Pu}`);const _=[];let S=0;for(let M=0;ME-Sf?i-E+Sf:0),R=4*(this._cubeSize-T);w0(t,k,R,3*T,2*T),c.setRenderTarget(t),c.render(h,KS)}}function tG(n){const e=[],t=[],r=[];let i=n;const s=n-Sf+1+WR.length;for(let o=0;on-Sf?c=WR[o-n+Sf-1]:o===0&&(c=0),r.push(c);const l=1/(a-2),u=-l,h=1+l,d=[u,u,h,u,h,h,u,u,h,h,u,h],m=6,g=6,v=3,y=2,_=1,S=new Float32Array(v*g*m),E=new Float32Array(y*g*m),T=new Float32Array(_*g*m);for(let R=0;R2?0:-1,C=[M,O,0,M+2/3,O,0,M+2/3,O+1,0,M,O,0,M+2/3,O+1,0,M,O+1,0];S.set(C,v*g*R),E.set(d,y*g*R);const I=[R,R,R,R,R,R];T.set(I,_*g*R)}const k=new jo;k.setAttribute("position",new er(S,v)),k.setAttribute("uv",new er(E,y)),k.setAttribute("faceIndex",new er(T,_)),e.push(k),i>Sf&&i--}return{lodPlanes:e,sizeLods:t,sigmas:r}}function XR(n,e,t){const r=new Gs(n,e,t);return r.texture.mapping=Kv,r.texture.name="PMREM.cubeUv",r.scissorTest=!0,r}function w0(n,e,t,r,i){n.viewport.set(e,t,r,i),n.scissor.set(e,t,r,i)}function nG(n,e,t){const r=new Float32Array(Pu),i=new xe(0,1,0);return new qi({name:"SphericalGaussianBlur",defines:{n:Pu,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${n}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:r},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:i}},vertexShader:qT(),fragmentShader:` + + precision mediump float; + precision mediump int; + + varying vec3 vOutputDirection; + + uniform sampler2D envMap; + uniform int samples; + uniform float weights[ n ]; + uniform bool latitudinal; + uniform float dTheta; + uniform float mipInt; + uniform vec3 poleAxis; + + #define ENVMAP_TYPE_CUBE_UV + #include + + vec3 getSample( float theta, vec3 axis ) { + + float cosTheta = cos( theta ); + // Rodrigues' axis-angle rotation + vec3 sampleDirection = vOutputDirection * cosTheta + + cross( axis, vOutputDirection ) * sin( theta ) + + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); + + return bilinearCubeUV( envMap, sampleDirection, mipInt ); + + } + + void main() { + + vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); + + if ( all( equal( axis, vec3( 0.0 ) ) ) ) { + + axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); + + } + + axis = normalize( axis ); + + gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); + gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); + + for ( int i = 1; i < n; i++ ) { + + if ( i >= samples ) { + + break; + + } + + float theta = dTheta * float( i ); + gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); + gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); + + } + + } + `,blending:Po,depthTest:!1,depthWrite:!1})}function KR(){return new qi({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:qT(),fragmentShader:` + + precision mediump float; + precision mediump int; + + varying vec3 vOutputDirection; + + uniform sampler2D envMap; + + #include + + void main() { + + vec3 outputDirection = normalize( vOutputDirection ); + vec2 uv = equirectUv( outputDirection ); + + gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); + + } + `,blending:Po,depthTest:!1,depthWrite:!1})}function YR(){return new qi({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:qT(),fragmentShader:` + + precision mediump float; + precision mediump int; + + uniform float flipEnvMap; + + varying vec3 vOutputDirection; + + uniform samplerCube envMap; + + void main() { + + gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); + + } + `,blending:Po,depthTest:!1,depthWrite:!1})}function qT(){return` + + precision mediump float; + precision mediump int; + + attribute float faceIndex; + + varying vec3 vOutputDirection; + + // RH coordinate system; PMREM face-indexing convention + vec3 getDirection( vec2 uv, float face ) { + + uv = 2.0 * uv - 1.0; + + vec3 direction = vec3( uv, 1.0 ); + + if ( face == 0.0 ) { + + direction = direction.zyx; // ( 1, v, u ) pos x + + } else if ( face == 1.0 ) { + + direction = direction.xzy; + direction.xz *= -1.0; // ( -u, 1, -v ) pos y + + } else if ( face == 2.0 ) { + + direction.x *= -1.0; // ( -u, v, 1 ) pos z + + } else if ( face == 3.0 ) { + + direction = direction.zyx; + direction.xz *= -1.0; // ( -1, v, -u ) neg x + + } else if ( face == 4.0 ) { + + direction = direction.xzy; + direction.xy *= -1.0; // ( -u, -1, v ) neg y + + } else if ( face == 5.0 ) { + + direction.z *= -1.0; // ( u, v, -1 ) neg z + + } + + return direction; + + } + + void main() { + + vOutputDirection = getDirection( uv, faceIndex ); + gl_Position = vec4( position, 1.0 ); + + } + `}function rG(n){let e=new WeakMap,t=null;function r(a){if(a&&a.isTexture){const c=a.mapping,l=c===hE||c===fE,u=c===$f||c===qf;if(l||u){let h=e.get(a);const d=h!==void 0?h.texture.pmremVersion:0;if(a.isRenderTargetTexture&&a.pmremVersion!==d)return t===null&&(t=new qR(n)),h=l?t.fromEquirectangular(a,h):t.fromCubemap(a,h),h.texture.pmremVersion=a.pmremVersion,e.set(a,h),h.texture;if(h!==void 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m=i.precision;const g={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distanceRGBA",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(C){return l.add(C),C===0?"uv":`uv${C}`}function y(C,I,U,L,P){const w=L.fog,H=P.geometry,V=C.isMeshStandardMaterial?L.environment:null,B=(C.isMeshStandardMaterial?t:e).get(C.envMap||V),z=B&&B.mapping===Kv?B.image.height:null,W=g[C.type];C.precision!==null&&(m=i.getMaxPrecision(C.precision),m!==C.precision&&console.warn("THREE.WebGLProgram.getParameters:",C.precision,"not supported, using",m,"instead."));const K=H.morphAttributes.position||H.morphAttributes.normal||H.morphAttributes.color,j=K!==void 0?K.length:0;let Y=0;H.morphAttributes.position!==void 0&&(Y=1),H.morphAttributes.normal!==void 0&&(Y=2),H.morphAttributes.color!==void 0&&(Y=3);let ge,Q,re,be;if(W){const pn=ya[W];ge=pn.vertexShader,Q=pn.fragmentShader}else ge=C.vertexShader,Q=C.fragmentShader,c.update(C),re=c.getVertexShaderID(C),be=c.getFragmentShaderID(C);const Ae=n.getRenderTarget(),Ee=n.state.buffers.depth.getReversed(),Le=P.isInstancedMesh===!0,He=P.isBatchedMesh===!0,qe=!!C.map,it=!!C.matcap,De=!!B,A=!!C.aoMap,ie=!!C.lightMap,te=!!C.bumpMap,X=!!C.normalMap,$=!!C.displacementMap,ne=!!C.emissiveMap,ae=!!C.metalnessMap,G=!!C.roughnessMap,D=C.anisotropy>0,ee=C.clearcoat>0,he=C.dispersion>0,ce=C.iridescence>0,_e=C.sheen>0,ze=C.transmission>0,Oe=D&&!!C.anisotropyMap,Ge=ee&&!!C.clearcoatMap,Dt=ee&&!!C.clearcoatNormalMap,Pe=ee&&!!C.clearcoatRoughnessMap,nt=ce&&!!C.iridescenceMap,et=ce&&!!C.iridescenceThicknessMap,xt=_e&&!!C.sheenColorMap,rt=_e&&!!C.sheenRoughnessMap,Rt=!!C.specularMap,kt=!!C.specularColorMap,bn=!!C.specularIntensityMap,le=ze&&!!C.transmissionMap,je=ze&&!!C.thicknessMap,Ce=!!C.gradientMap,Ne=!!C.alphaMap,$e=C.alphaTest>0,Je=!!C.alphaHash,Nt=!!C.extensions;let $n=Ra;C.toneMapped&&(Ae===null||Ae.isXRRenderTarget===!0)&&($n=n.toneMapping);const Pr={shaderID:W,shaderType:C.type,shaderName:C.name,vertexShader:ge,fragmentShader:Q,defines:C.defines,customVertexShaderID:re,customFragmentShaderID:be,isRawShaderMaterial:C.isRawShaderMaterial===!0,glslVersion:C.glslVersion,precision:m,batching:He,batchingColor:He&&P._colorsTexture!==null,instancing:Le,instancingColor:Le&&P.instanceColor!==null,instancingMorph:Le&&P.morphTexture!==null,supportsVertexTextures:d,outputColorSpace:Ae===null?n.outputColorSpace:Ae.isXRRenderTarget===!0?Ae.texture.colorSpace:Ql,alphaToCoverage:!!C.alphaToCoverage,map:qe,matcap:it,envMap:De,envMapMode:De&&B.mapping,envMapCubeUVHeight:z,aoMap:A,lightMap:ie,bumpMap:te,normalMap:X,displacementMap:d&&$,emissiveMap:ne,normalMapObjectSpace:X&&C.normalMapType===g8,normalMapTangentSpace:X&&C.normalMapType===KO,metalnessMap:ae,roughnessMap:G,anisotropy:D,anisotropyMap:Oe,clearcoat:ee,clearcoatMap:Ge,clearcoatNormalMap:Dt,clearcoatRoughnessMap:Pe,dispersion:he,iridescence:ce,iridescenceMap:nt,iridescenceThicknessMap:et,sheen:_e,sheenColorMap:xt,sheenRoughnessMap:rt,specularMap:Rt,specularColorMap:kt,specularIntensityMap:bn,transmission:ze,transmissionMap:le,thicknessMap:je,gradientMap:Ce,opaque:C.transparent===!1&&C.blending===kf&&C.alphaToCoverage===!1,alphaMap:Ne,alphaTest:$e,alphaHash:Je,combine:C.combine,mapUv:qe&&v(C.map.channel),aoMapUv:A&&v(C.aoMap.channel),lightMapUv:ie&&v(C.lightMap.channel),bumpMapUv:te&&v(C.bumpMap.channel),normalMapUv:X&&v(C.normalMap.channel),displacementMapUv:$&&v(C.displacementMap.channel),emissiveMapUv:ne&&v(C.emissiveMap.channel),metalnessMapUv:ae&&v(C.metalnessMap.channel),roughnessMapUv:G&&v(C.roughnessMap.channel),anisotropyMapUv:Oe&&v(C.anisotropyMap.channel),clearcoatMapUv:Ge&&v(C.clearcoatMap.channel),clearcoatNormalMapUv:Dt&&v(C.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:Pe&&v(C.clearcoatRoughnessMap.channel),iridescenceMapUv:nt&&v(C.iridescenceMap.channel),iridescenceThicknessMapUv:et&&v(C.iridescenceThicknessMap.channel),sheenColorMapUv:xt&&v(C.sheenColorMap.channel),sheenRoughnessMapUv:rt&&v(C.sheenRoughnessMap.channel),specularMapUv:Rt&&v(C.specularMap.channel),specularColorMapUv:kt&&v(C.specularColorMap.channel),specularIntensityMapUv:bn&&v(C.specularIntensityMap.channel),transmissionMapUv:le&&v(C.transmissionMap.channel),thicknessMapUv:je&&v(C.thicknessMap.channel),alphaMapUv:Ne&&v(C.alphaMap.channel),vertexTangents:!!H.attributes.tangent&&(X||D),vertexColors:C.vertexColors,vertexAlphas:C.vertexColors===!0&&!!H.attributes.color&&H.attributes.color.itemSize===4,pointsUvs:P.isPoints===!0&&!!H.attributes.uv&&(qe||Ne),fog:!!w,useFog:C.fog===!0,fogExp2:!!w&&w.isFogExp2,flatShading:C.flatShading===!0,sizeAttenuation:C.sizeAttenuation===!0,logarithmicDepthBuffer:h,reverseDepthBuffer:Ee,skinning:P.isSkinnedMesh===!0,morphTargets:H.morphAttributes.position!==void 0,morphNormals:H.morphAttributes.normal!==void 0,morphColors:H.morphAttributes.color!==void 0,morphTargetsCount:j,morphTextureStride:Y,numDirLights:I.directional.length,numPointLights:I.point.length,numSpotLights:I.spot.length,numSpotLightMaps:I.spotLightMap.length,numRectAreaLights:I.rectArea.length,numHemiLights:I.hemi.length,numDirLightShadows:I.directionalShadowMap.length,numPointLightShadows:I.pointShadowMap.length,numSpotLightShadows:I.spotShadowMap.length,numSpotLightShadowsWithMaps:I.numSpotLightShadowsWithMaps,numLightProbes:I.numLightProbes,numClippingPlanes:o.numPlanes,numClipIntersection:o.numIntersection,dithering:C.dithering,shadowMapEnabled:n.shadowMap.enabled&&U.length>0,shadowMapType:n.shadowMap.type,toneMapping:$n,decodeVideoTexture:qe&&C.map.isVideoTexture===!0&&dn.getTransfer(C.map.colorSpace)===Cn,decodeVideoTextureEmissive:ne&&C.emissiveMap.isVideoTexture===!0&&dn.getTransfer(C.emissiveMap.colorSpace)===Cn,premultipliedAlpha:C.premultipliedAlpha,doubleSided:C.side===Us,flipSided:C.side===ci,useDepthPacking:C.depthPacking>=0,depthPacking:C.depthPacking||0,index0AttributeName:C.index0AttributeName,extensionClipCullDistance:Nt&&C.extensions.clipCullDistance===!0&&r.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(Nt&&C.extensions.multiDraw===!0||He)&&r.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:r.has("KHR_parallel_shader_compile"),customProgramCacheKey:C.customProgramCacheKey()};return Pr.vertexUv1s=l.has(1),Pr.vertexUv2s=l.has(2),Pr.vertexUv3s=l.has(3),l.clear(),Pr}function _(C){const I=[];if(C.shaderID?I.push(C.shaderID):(I.push(C.customVertexShaderID),I.push(C.customFragmentShaderID)),C.defines!==void 0)for(const U in C.defines)I.push(U),I.push(C.defines[U]);return C.isRawShaderMaterial===!1&&(S(I,C),E(I,C),I.push(n.outputColorSpace)),I.push(C.customProgramCacheKey),I.join()}function S(C,I){C.push(I.precision),C.push(I.outputColorSpace),C.push(I.envMapMode),C.push(I.envMapCubeUVHeight),C.push(I.mapUv),C.push(I.alphaMapUv),C.push(I.lightMapUv),C.push(I.aoMapUv),C.push(I.bumpMapUv),C.push(I.normalMapUv),C.push(I.displacementMapUv),C.push(I.emissiveMapUv),C.push(I.metalnessMapUv),C.push(I.roughnessMapUv),C.push(I.anisotropyMapUv),C.push(I.clearcoatMapUv),C.push(I.clearcoatNormalMapUv),C.push(I.clearcoatRoughnessMapUv),C.push(I.iridescenceMapUv),C.push(I.iridescenceThicknessMapUv),C.push(I.sheenColorMapUv),C.push(I.sheenRoughnessMapUv),C.push(I.specularMapUv),C.push(I.specularColorMapUv),C.push(I.specularIntensityMapUv),C.push(I.transmissionMapUv),C.push(I.thicknessMapUv),C.push(I.combine),C.push(I.fogExp2),C.push(I.sizeAttenuation),C.push(I.morphTargetsCount),C.push(I.morphAttributeCount),C.push(I.numDirLights),C.push(I.numPointLights),C.push(I.numSpotLights),C.push(I.numSpotLightMaps),C.push(I.numHemiLights),C.push(I.numRectAreaLights),C.push(I.numDirLightShadows),C.push(I.numPointLightShadows),C.push(I.numSpotLightShadows),C.push(I.numSpotLightShadowsWithMaps),C.push(I.numLightProbes),C.push(I.shadowMapType),C.push(I.toneMapping),C.push(I.numClippingPlanes),C.push(I.numClipIntersection),C.push(I.depthPacking)}function E(C,I){a.disableAll(),I.supportsVertexTextures&&a.enable(0),I.instancing&&a.enable(1),I.instancingColor&&a.enable(2),I.instancingMorph&&a.enable(3),I.matcap&&a.enable(4),I.envMap&&a.enable(5),I.normalMapObjectSpace&&a.enable(6),I.normalMapTangentSpace&&a.enable(7),I.clearcoat&&a.enable(8),I.iridescence&&a.enable(9),I.alphaTest&&a.enable(10),I.vertexColors&&a.enable(11),I.vertexAlphas&&a.enable(12),I.vertexUv1s&&a.enable(13),I.vertexUv2s&&a.enable(14),I.vertexUv3s&&a.enable(15),I.vertexTangents&&a.enable(16),I.anisotropy&&a.enable(17),I.alphaHash&&a.enable(18),I.batching&&a.enable(19),I.dispersion&&a.enable(20),I.batchingColor&&a.enable(21),C.push(a.mask),a.disableAll(),I.fog&&a.enable(0),I.useFog&&a.enable(1),I.flatShading&&a.enable(2),I.logarithmicDepthBuffer&&a.enable(3),I.reverseDepthBuffer&&a.enable(4),I.skinning&&a.enable(5),I.morphTargets&&a.enable(6),I.morphNormals&&a.enable(7),I.morphColors&&a.enable(8),I.premultipliedAlpha&&a.enable(9),I.shadowMapEnabled&&a.enable(10),I.doubleSided&&a.enable(11),I.flipSided&&a.enable(12),I.useDepthPacking&&a.enable(13),I.dithering&&a.enable(14),I.transmission&&a.enable(15),I.sheen&&a.enable(16),I.opaque&&a.enable(17),I.pointsUvs&&a.enable(18),I.decodeVideoTexture&&a.enable(19),I.decodeVideoTextureEmissive&&a.enable(20),I.alphaToCoverage&&a.enable(21),C.push(a.mask)}function T(C){const I=g[C.type];let U;if(I){const L=ya[I];U=a6.clone(L.uniforms)}else U=C.uniforms;return U}function k(C,I){let U;for(let L=0,P=u.length;L0?r.push(_):m.transparent===!0?i.push(_):t.push(_)}function c(h,d,m,g,v,y){const _=o(h,d,m,g,v,y);m.transmission>0?r.unshift(_):m.transparent===!0?i.unshift(_):t.unshift(_)}function l(h,d){t.length>1&&t.sort(h||AW),r.length>1&&r.sort(d||h2),i.length>1&&i.sort(d||h2)}function u(){for(let h=e,d=n.length;h=s.length?(o=new f2,s.push(o)):o=s[i],o}function t(){n=new WeakMap}return{get:e,dispose:t}}function CW(){const n={};return{get:function(e){if(n[e.id]!==void 0)return n[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new xe,color:new hn};break;case"SpotLight":t={position:new xe,direction:new xe,color:new hn,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new xe,color:new hn,distance:0,decay:0};break;case"HemisphereLight":t={direction:new xe,skyColor:new hn,groundColor:new hn};break;case"RectAreaLight":t={color:new hn,position:new xe,halfWidth:new xe,halfHeight:new xe};break}return n[e.id]=t,t}}}function RW(){const n={};return{get:function(e){if(n[e.id]!==void 0)return n[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Et};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Et};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Et,shadowCameraNear:1,shadowCameraFar:1e3};break}return n[e.id]=t,t}}}let kW=0;function NW(n,e){return(e.castShadow?2:0)-(n.castShadow?2:0)+(e.map?1:0)-(n.map?1:0)}function IW(n){const e=new CW,t=RW(),r={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)r.probe.push(new xe);const i=new xe,s=new hr,o=new hr;function a(l){let u=0,h=0,d=0;for(let C=0;C<9;C++)r.probe[C].set(0,0,0);let m=0,g=0,v=0,y=0,_=0,S=0,E=0,T=0,k=0,R=0,M=0;l.sort(NW);for(let C=0,I=l.length;C0&&(n.has("OES_texture_float_linear")===!0?(r.rectAreaLTC1=Xe.LTC_FLOAT_1,r.rectAreaLTC2=Xe.LTC_FLOAT_2):(r.rectAreaLTC1=Xe.LTC_HALF_1,r.rectAreaLTC2=Xe.LTC_HALF_2)),r.ambient[0]=u,r.ambient[1]=h,r.ambient[2]=d;const O=r.hash;(O.directionalLength!==m||O.pointLength!==g||O.spotLength!==v||O.rectAreaLength!==y||O.hemiLength!==_||O.numDirectionalShadows!==S||O.numPointShadows!==E||O.numSpotShadows!==T||O.numSpotMaps!==k||O.numLightProbes!==M)&&(r.directional.length=m,r.spot.length=v,r.rectArea.length=y,r.point.length=g,r.hemi.length=_,r.directionalShadow.length=S,r.directionalShadowMap.length=S,r.pointShadow.length=E,r.pointShadowMap.length=E,r.spotShadow.length=T,r.spotShadowMap.length=T,r.directionalShadowMatrix.length=S,r.pointShadowMatrix.length=E,r.spotLightMatrix.length=T+k-R,r.spotLightMap.length=k,r.numSpotLightShadowsWithMaps=R,r.numLightProbes=M,O.directionalLength=m,O.pointLength=g,O.spotLength=v,O.rectAreaLength=y,O.hemiLength=_,O.numDirectionalShadows=S,O.numPointShadows=E,O.numSpotShadows=T,O.numSpotMaps=k,O.numLightProbes=M,r.version=kW++)}function c(l,u){let h=0,d=0,m=0,g=0,v=0;const y=u.matrixWorldInverse;for(let _=0,S=l.length;_=o.length?(a=new d2(n),o.push(a)):a=o[s],a}function r(){e=new WeakMap}return{get:t,dispose:r}}class LW extends Kc{static get type(){return"MeshDepthMaterial"}constructor(e){super(),this.isMeshDepthMaterial=!0,this.depthPacking=dh,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class PW extends Kc{static get type(){return"MeshDistanceMaterial"}constructor(e){super(),this.isMeshDistanceMaterial=!0,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const DW=`void main() { + gl_Position = vec4( position, 1.0 ); +}`,UW=`uniform sampler2D shadow_pass; +uniform vec2 resolution; +uniform float radius; +#include +void main() { + const float samples = float( VSM_SAMPLES ); + float mean = 0.0; + float squared_mean = 0.0; + float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); + float uvStart = samples <= 1.0 ? 0.0 : - 1.0; + for ( float i = 0.0; i < samples; i ++ ) { + float uvOffset = uvStart + i * uvStride; + #ifdef HORIZONTAL_PASS + vec2 distribution = unpackRGBATo2Half( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ) ); + mean += distribution.x; + squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; + #else + float depth = unpackRGBAToDepth( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ) ); + mean += depth; + squared_mean += depth * depth; + #endif + } + mean = mean / samples; + squared_mean = squared_mean / samples; + float std_dev = sqrt( squared_mean - mean * mean ); + gl_FragColor = pack2HalfToRGBA( vec2( mean, std_dev ) ); +}`;function FW(n,e,t){let r=new sL;const i=new Et,s=new Et,o=new xr,a=new LW({depthPacking:m8}),c=new PW,l={},u=t.maxTextureSize,h={[zc]:ci,[ci]:zc,[Us]:Us},d=new qi({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new Et},radius:{value:4}},vertexShader:DW,fragmentShader:UW}),m=d.clone();m.defines.HORIZONTAL_PASS=1;const g=new jo;g.setAttribute("position",new er(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const v=new Io(g,d),y=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=FT;let _=this.type;this.render=function(R,M,O){if(y.enabled===!1||y.autoUpdate===!1&&y.needsUpdate===!1||R.length===0)return;const C=n.getRenderTarget(),I=n.getActiveCubeFace(),U=n.getActiveMipmapLevel(),L=n.state;L.setBlending(Po),L.buffers.color.setClear(1,1,1,1),L.buffers.depth.setTest(!0),L.setScissorTest(!1);const P=_!==ga&&this.type===ga,w=_===ga&&this.type!==ga;for(let H=0,V=R.length;Hu||i.y>u)&&(i.x>u&&(s.x=Math.floor(u/W.x),i.x=s.x*W.x,z.mapSize.x=s.x),i.y>u&&(s.y=Math.floor(u/W.y),i.y=s.y*W.y,z.mapSize.y=s.y)),z.map===null||P===!0||w===!0){const j=this.type!==ga?{minFilter:Er,magFilter:Er}:{};z.map!==null&&z.map.dispose(),z.map=new Gs(i.x,i.y,j),z.map.texture.name=B.name+".shadowMap",z.camera.updateProjectionMatrix()}n.setRenderTarget(z.map),n.clear();const K=z.getViewportCount();for(let j=0;j0||M.map&&M.alphaTest>0){const L=I.uuid,P=M.uuid;let w=l[L];w===void 0&&(w={},l[L]=w);let H=w[P];H===void 0&&(H=I.clone(),w[P]=H,M.addEventListener("dispose",k)),I=H}if(I.visible=M.visible,I.wireframe=M.wireframe,C===ga?I.side=M.shadowSide!==null?M.shadowSide:M.side:I.side=M.shadowSide!==null?M.shadowSide:h[M.side],I.alphaMap=M.alphaMap,I.alphaTest=M.alphaTest,I.map=M.map,I.clipShadows=M.clipShadows,I.clippingPlanes=M.clippingPlanes,I.clipIntersection=M.clipIntersection,I.displacementMap=M.displacementMap,I.displacementScale=M.displacementScale,I.displacementBias=M.displacementBias,I.wireframeLinewidth=M.wireframeLinewidth,I.linewidth=M.linewidth,O.isPointLight===!0&&I.isMeshDistanceMaterial===!0){const L=n.properties.get(I);L.light=O}return I}function T(R,M,O,C,I){if(R.visible===!1)return;if(R.layers.test(M.layers)&&(R.isMesh||R.isLine||R.isPoints)&&(R.castShadow||R.receiveShadow&&I===ga)&&(!R.frustumCulled||r.intersectsObject(R))){R.modelViewMatrix.multiplyMatrices(O.matrixWorldInverse,R.matrixWorld);const P=e.update(R),w=R.material;if(Array.isArray(w)){const H=P.groups;for(let 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ce=G.textures,_e=G.isWebGLCubeRenderTarget===!0,ze=ce.length>1;if(ze||(he.__webglTexture===void 0&&(he.__webglTexture=n.createTexture()),he.__version=D.version,o.memory.textures++),_e){ee.__webglFramebuffer=[];for(let Oe=0;Oe<6;Oe++)if(D.mipmaps&&D.mipmaps.length>0){ee.__webglFramebuffer[Oe]=[];for(let Ge=0;Ge0){ee.__webglFramebuffer=[];for(let Oe=0;Oe0&&X(G)===!1){ee.__webglMultisampledFramebuffer=n.createFramebuffer(),ee.__webglColorRenderbuffer=[],t.bindFramebuffer(n.FRAMEBUFFER,ee.__webglMultisampledFramebuffer);for(let Oe=0;Oe0)for(let Ge=0;Ge0)for(let Ge=0;Ge0){if(X(G)===!1){const D=G.textures,ee=G.width,he=G.height;let ce=n.COLOR_BUFFER_BIT;const _e=G.stencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT,ze=r.get(G),Oe=D.length>1;if(Oe)for(let Ge=0;Ge0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&D.__useRenderToTexture!==!1}function $(G){const D=o.render.frame;u.get(G)!==D&&(u.set(G,D),G.update())}function ne(G,D){const ee=G.colorSpace,he=G.format,ce=G.type;return G.isCompressedTexture===!0||G.isVideoTexture===!0||ee!==Ql&&ee!==ba&&(dn.getTransfer(ee)===Cn?(he!==ao||ce!==Mi)&&console.warn("THREE.WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):console.error("THREE.WebGLTextures: Unsupported texture color space:",ee)),D}function ae(G){return typeof HTMLImageElement<"u"&&G instanceof HTMLImageElement?(l.width=G.naturalWidth||G.width,l.height=G.naturalHeight||G.height):typeof VideoFrame<"u"&&G instanceof VideoFrame?(l.width=G.displayWidth,l.height=G.displayHeight):(l.width=G.width,l.height=G.height),l}this.allocateTextureUnit=P,this.resetTextureUnits=L,this.setTexture2D=H,this.setTexture2DArray=V,this.setTexture3D=B,this.setTextureCube=z,this.rebindTextures=He,this.setupRenderTarget=qe,this.updateRenderTargetMipmap=it,this.updateMultisampleRenderTarget=ie,this.setupDepthRenderbuffer=Le,this.setupFrameBufferTexture=be,this.useMultisampledRTT=X}function GW(n,e){function t(r,i=ba){let s;const o=dn.getTransfer(i);if(r===Mi)return n.UNSIGNED_BYTE;if(r===zT)return n.UNSIGNED_SHORT_4_4_4_4;if(r===VT)return n.UNSIGNED_SHORT_5_5_5_1;if(r===VO)return n.UNSIGNED_INT_5_9_9_9_REV;if(r===BO)return n.BYTE;if(r===zO)return n.SHORT;if(r===Pp)return n.UNSIGNED_SHORT;if(r===BT)return n.INT;if(r===zl)return n.UNSIGNED_INT;if(r===Aa)return n.FLOAT;if(r===vd)return n.HALF_FLOAT;if(r===HO)return n.ALPHA;if(r===GO)return n.RGB;if(r===ao)return n.RGBA;if(r===WO)return n.LUMINANCE;if(r===jO)return n.LUMINANCE_ALPHA;if(r===Nf)return n.DEPTH_COMPONENT;if(r===Ju)return n.DEPTH_STENCIL;if(r===$O)return n.RED;if(r===HT)return n.RED_INTEGER;if(r===qO)return n.RG;if(r===GT)return n.RG_INTEGER;if(r===Yv)return n.RGBA_INTEGER;if(r===u_||r===h_||r===f_||r===d_)if(o===Cn)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(r===u_)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(r===h_)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(r===f_)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(r===d_)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(r===u_)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(r===h_)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(r===f_)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(r===d_)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(r===mE||r===gE||r===_E||r===vE)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(r===mE)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(r===gE)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(r===_E)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(r===vE)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(r===yE||r===xE||r===SE)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(r===yE||r===xE)return o===Cn?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(r===SE)return o===Cn?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC}else return null;if(r===EE||r===bE||r===TE||r===wE||r===AE||r===ME||r===CE||r===RE||r===kE||r===NE||r===IE||r===OE||r===LE||r===PE)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(r===EE)return o===Cn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(r===bE)return o===Cn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(r===TE)return o===Cn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(r===wE)return o===Cn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(r===AE)return o===Cn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(r===ME)return o===Cn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(r===CE)return o===Cn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(r===RE)return o===Cn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(r===kE)return o===Cn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(r===NE)return o===Cn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(r===IE)return o===Cn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(r===OE)return o===Cn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(r===LE)return o===Cn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(r===PE)return o===Cn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(r===p_||r===DE||r===UE)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(r===p_)return o===Cn?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(r===DE)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(r===UE)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(r===XO||r===FE||r===BE||r===zE)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(r===p_)return s.COMPRESSED_RED_RGTC1_EXT;if(r===FE)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(r===BE)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(r===zE)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return r===Zu?n.UNSIGNED_INT_24_8:n[r]!==void 0?n[r]:null}return{convert:t}}class WW extends Ls{constructor(e=[]){super(),this.isArrayCamera=!0,this.cameras=e}}class mp extends ms{constructor(){super(),this.isGroup=!0,this.type="Group"}}const jW={type:"move"};class t1{constructor(){this._targetRay=null,this._grip=null,this._hand=null}getHandSpace(){return this._hand===null&&(this._hand=new mp,this._hand.matrixAutoUpdate=!1,this._hand.visible=!1,this._hand.joints={},this._hand.inputState={pinching:!1}),this._hand}getTargetRaySpace(){return this._targetRay===null&&(this._targetRay=new mp,this._targetRay.matrixAutoUpdate=!1,this._targetRay.visible=!1,this._targetRay.hasLinearVelocity=!1,this._targetRay.linearVelocity=new xe,this._targetRay.hasAngularVelocity=!1,this._targetRay.angularVelocity=new xe),this._targetRay}getGripSpace(){return this._grip===null&&(this._grip=new mp,this._grip.matrixAutoUpdate=!1,this._grip.visible=!1,this._grip.hasLinearVelocity=!1,this._grip.linearVelocity=new xe,this._grip.hasAngularVelocity=!1,this._grip.angularVelocity=new xe),this._grip}dispatchEvent(e){return this._targetRay!==null&&this._targetRay.dispatchEvent(e),this._grip!==null&&this._grip.dispatchEvent(e),this._hand!==null&&this._hand.dispatchEvent(e),this}connect(e){if(e&&e.hand){const t=this._hand;if(t)for(const r of e.hand.values())this._getHandJoint(t,r)}return this.dispatchEvent({type:"connected",data:e}),this}disconnect(e){return this.dispatchEvent({type:"disconnected",data:e}),this._targetRay!==null&&(this._targetRay.visible=!1),this._grip!==null&&(this._grip.visible=!1),this._hand!==null&&(this._hand.visible=!1),this}update(e,t,r){let i=null,s=null,o=null;const a=this._targetRay,c=this._grip,l=this._hand;if(e&&t.session.visibilityState!=="visible-blurred"){if(l&&e.hand){o=!0;for(const v of e.hand.values()){const y=t.getJointPose(v,r),_=this._getHandJoint(l,v);y!==null&&(_.matrix.fromArray(y.transform.matrix),_.matrix.decompose(_.position,_.rotation,_.scale),_.matrixWorldNeedsUpdate=!0,_.jointRadius=y.radius),_.visible=y!==null}const u=l.joints["index-finger-tip"],h=l.joints["thumb-tip"],d=u.position.distanceTo(h.position),m=.02,g=.005;l.inputState.pinching&&d>m+g?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&d<=m-g&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,r),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1));a!==null&&(i=t.getPose(e.targetRaySpace,r),i===null&&s!==null&&(i=s),i!==null&&(a.matrix.fromArray(i.transform.matrix),a.matrix.decompose(a.position,a.rotation,a.scale),a.matrixWorldNeedsUpdate=!0,i.linearVelocity?(a.hasLinearVelocity=!0,a.linearVelocity.copy(i.linearVelocity)):a.hasLinearVelocity=!1,i.angularVelocity?(a.hasAngularVelocity=!0,a.angularVelocity.copy(i.angularVelocity)):a.hasAngularVelocity=!1,this.dispatchEvent(jW)))}return a!==null&&(a.visible=i!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=o!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const r=new mp;r.matrixAutoUpdate=!1,r.visible=!1,e.joints[t.jointName]=r,e.add(r)}return e.joints[t.jointName]}}const $W=` +void main() { + + gl_Position = vec4( position, 1.0 ); + +}`,qW=` +uniform sampler2DArray depthColor; +uniform float depthWidth; +uniform float depthHeight; + +void main() { + + vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); + + if ( coord.x >= 1.0 ) { + + gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; + + } else { + + gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; + + } + +}`;class XW{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t,r){if(this.texture===null){const i=new ur,s=e.properties.get(i);s.__webglTexture=t.texture,(t.depthNear!=r.depthNear||t.depthFar!=r.depthFar)&&(this.depthNear=t.depthNear,this.depthFar=t.depthFar),this.texture=i}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,r=new qi({vertexShader:$W,fragmentShader:qW,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new Io(new pm(20,20),r)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class KW extends Xc{constructor(e,t){super();const r=this;let i=null,s=1,o=null,a="local-floor",c=1,l=null,u=null,h=null,d=null,m=null,g=null;const v=new XW,y=t.getContextAttributes();let _=null,S=null;const E=[],T=[],k=new Et;let R=null;const M=new Ls;M.viewport=new xr;const O=new Ls;O.viewport=new xr;const C=[M,O],I=new WW;let U=null,L=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(Q){let re=E[Q];return re===void 0&&(re=new t1,E[Q]=re),re.getTargetRaySpace()},this.getControllerGrip=function(Q){let re=E[Q];return re===void 0&&(re=new t1,E[Q]=re),re.getGripSpace()},this.getHand=function(Q){let re=E[Q];return re===void 0&&(re=new t1,E[Q]=re),re.getHandSpace()};function P(Q){const re=T.indexOf(Q.inputSource);if(re===-1)return;const be=E[re];be!==void 0&&(be.update(Q.inputSource,Q.frame,l||o),be.dispatchEvent({type:Q.type,data:Q.inputSource}))}function w(){i.removeEventListener("select",P),i.removeEventListener("selectstart",P),i.removeEventListener("selectend",P),i.removeEventListener("squeeze",P),i.removeEventListener("squeezestart",P),i.removeEventListener("squeezeend",P),i.removeEventListener("end",w),i.removeEventListener("inputsourceschange",H);for(let Q=0;Q=0&&(T[Ae]=null,E[Ae].disconnect(be))}for(let re=0;re=T.length){T.push(be),Ae=Le;break}else if(T[Le]===null){T[Le]=be,Ae=Le;break}if(Ae===-1)break}const Ee=E[Ae];Ee&&Ee.connect(be)}}const V=new xe,B=new xe;function z(Q,re,be){V.setFromMatrixPosition(re.matrixWorld),B.setFromMatrixPosition(be.matrixWorld);const Ae=V.distanceTo(B),Ee=re.projectionMatrix.elements,Le=be.projectionMatrix.elements,He=Ee[14]/(Ee[10]-1),qe=Ee[14]/(Ee[10]+1),it=(Ee[9]+1)/Ee[5],De=(Ee[9]-1)/Ee[5],A=(Ee[8]-1)/Ee[0],ie=(Le[8]+1)/Le[0],te=He*A,X=He*ie,$=Ae/(-A+ie),ne=$*-A;if(re.matrixWorld.decompose(Q.position,Q.quaternion,Q.scale),Q.translateX(ne),Q.translateZ($),Q.matrixWorld.compose(Q.position,Q.quaternion,Q.scale),Q.matrixWorldInverse.copy(Q.matrixWorld).invert(),Ee[10]===-1)Q.projectionMatrix.copy(re.projectionMatrix),Q.projectionMatrixInverse.copy(re.projectionMatrixInverse);else{const ae=He+$,G=qe+$,D=te-ne,ee=X+(Ae-ne),he=it*qe/G*ae,ce=De*qe/G*ae;Q.projectionMatrix.makePerspective(D,ee,he,ce,ae,G),Q.projectionMatrixInverse.copy(Q.projectionMatrix).invert()}}function W(Q,re){re===null?Q.matrixWorld.copy(Q.matrix):Q.matrixWorld.multiplyMatrices(re.matrixWorld,Q.matrix),Q.matrixWorldInverse.copy(Q.matrixWorld).invert()}this.updateCamera=function(Q){if(i===null)return;let re=Q.near,be=Q.far;v.texture!==null&&(v.depthNear>0&&(re=v.depthNear),v.depthFar>0&&(be=v.depthFar)),I.near=O.near=M.near=re,I.far=O.far=M.far=be,(U!==I.near||L!==I.far)&&(i.updateRenderState({depthNear:I.near,depthFar:I.far}),U=I.near,L=I.far),M.layers.mask=Q.layers.mask|2,O.layers.mask=Q.layers.mask|4,I.layers.mask=M.layers.mask|O.layers.mask;const Ae=Q.parent,Ee=I.cameras;W(I,Ae);for(let Le=0;Le0&&(y.alphaTest.value=_.alphaTest);const S=e.get(_),E=S.envMap,T=S.envMapRotation;E&&(y.envMap.value=E,Eu.copy(T),Eu.x*=-1,Eu.y*=-1,Eu.z*=-1,E.isCubeTexture&&E.isRenderTargetTexture===!1&&(Eu.y*=-1,Eu.z*=-1),y.envMapRotation.value.setFromMatrix4(YW.makeRotationFromEuler(Eu)),y.flipEnvMap.value=E.isCubeTexture&&E.isRenderTargetTexture===!1?-1:1,y.reflectivity.value=_.reflectivity,y.ior.value=_.ior,y.refractionRatio.value=_.refractionRatio),_.lightMap&&(y.lightMap.value=_.lightMap,y.lightMapIntensity.value=_.lightMapIntensity,t(_.lightMap,y.lightMapTransform)),_.aoMap&&(y.aoMap.value=_.aoMap,y.aoMapIntensity.value=_.aoMapIntensity,t(_.aoMap,y.aoMapTransform))}function o(y,_){y.diffuse.value.copy(_.color),y.opacity.value=_.opacity,_.map&&(y.map.value=_.map,t(_.map,y.mapTransform))}function a(y,_){y.dashSize.value=_.dashSize,y.totalSize.value=_.dashSize+_.gapSize,y.scale.value=_.scale}function c(y,_,S,E){y.diffuse.value.copy(_.color),y.opacity.value=_.opacity,y.size.value=_.size*S,y.scale.value=E*.5,_.map&&(y.map.value=_.map,t(_.map,y.uvTransform)),_.alphaMap&&(y.alphaMap.value=_.alphaMap,t(_.alphaMap,y.alphaMapTransform)),_.alphaTest>0&&(y.alphaTest.value=_.alphaTest)}function l(y,_){y.diffuse.value.copy(_.color),y.opacity.value=_.opacity,y.rotation.value=_.rotation,_.map&&(y.map.value=_.map,t(_.map,y.mapTransform)),_.alphaMap&&(y.alphaMap.value=_.alphaMap,t(_.alphaMap,y.alphaMapTransform)),_.alphaTest>0&&(y.alphaTest.value=_.alphaTest)}function u(y,_){y.specular.value.copy(_.specular),y.shininess.value=Math.max(_.shininess,1e-4)}function h(y,_){_.gradientMap&&(y.gradientMap.value=_.gradientMap)}function d(y,_){y.metalness.value=_.metalness,_.metalnessMap&&(y.metalnessMap.value=_.metalnessMap,t(_.metalnessMap,y.metalnessMapTransform)),y.roughness.value=_.roughness,_.roughnessMap&&(y.roughnessMap.value=_.roughnessMap,t(_.roughnessMap,y.roughnessMapTransform)),_.envMap&&(y.envMapIntensity.value=_.envMapIntensity)}function m(y,_,S){y.ior.value=_.ior,_.sheen>0&&(y.sheenColor.value.copy(_.sheenColor).multiplyScalar(_.sheen),y.sheenRoughness.value=_.sheenRoughness,_.sheenColorMap&&(y.sheenColorMap.value=_.sheenColorMap,t(_.sheenColorMap,y.sheenColorMapTransform)),_.sheenRoughnessMap&&(y.sheenRoughnessMap.value=_.sheenRoughnessMap,t(_.sheenRoughnessMap,y.sheenRoughnessMapTransform))),_.clearcoat>0&&(y.clearcoat.value=_.clearcoat,y.clearcoatRoughness.value=_.clearcoatRoughness,_.clearcoatMap&&(y.clearcoatMap.value=_.clearcoatMap,t(_.clearcoatMap,y.clearcoatMapTransform)),_.clearcoatRoughnessMap&&(y.clearcoatRoughnessMap.value=_.clearcoatRoughnessMap,t(_.clearcoatRoughnessMap,y.clearcoatRoughnessMapTransform)),_.clearcoatNormalMap&&(y.clearcoatNormalMap.value=_.clearcoatNormalMap,t(_.clearcoatNormalMap,y.clearcoatNormalMapTransform),y.clearcoatNormalScale.value.copy(_.clearcoatNormalScale),_.side===ci&&y.clearcoatNormalScale.value.negate())),_.dispersion>0&&(y.dispersion.value=_.dispersion),_.iridescence>0&&(y.iridescence.value=_.iridescence,y.iridescenceIOR.value=_.iridescenceIOR,y.iridescenceThicknessMinimum.value=_.iridescenceThicknessRange[0],y.iridescenceThicknessMaximum.value=_.iridescenceThicknessRange[1],_.iridescenceMap&&(y.iridescenceMap.value=_.iridescenceMap,t(_.iridescenceMap,y.iridescenceMapTransform)),_.iridescenceThicknessMap&&(y.iridescenceThicknessMap.value=_.iridescenceThicknessMap,t(_.iridescenceThicknessMap,y.iridescenceThicknessMapTransform))),_.transmission>0&&(y.transmission.value=_.transmission,y.transmissionSamplerMap.value=S.texture,y.transmissionSamplerSize.value.set(S.width,S.height),_.transmissionMap&&(y.transmissionMap.value=_.transmissionMap,t(_.transmissionMap,y.transmissionMapTransform)),y.thickness.value=_.thickness,_.thicknessMap&&(y.thicknessMap.value=_.thicknessMap,t(_.thicknessMap,y.thicknessMapTransform)),y.attenuationDistance.value=_.attenuationDistance,y.attenuationColor.value.copy(_.attenuationColor)),_.anisotropy>0&&(y.anisotropyVector.value.set(_.anisotropy*Math.cos(_.anisotropyRotation),_.anisotropy*Math.sin(_.anisotropyRotation)),_.anisotropyMap&&(y.anisotropyMap.value=_.anisotropyMap,t(_.anisotropyMap,y.anisotropyMapTransform))),y.specularIntensity.value=_.specularIntensity,y.specularColor.value.copy(_.specularColor),_.specularColorMap&&(y.specularColorMap.value=_.specularColorMap,t(_.specularColorMap,y.specularColorMapTransform)),_.specularIntensityMap&&(y.specularIntensityMap.value=_.specularIntensityMap,t(_.specularIntensityMap,y.specularIntensityMapTransform))}function g(y,_){_.matcap&&(y.matcap.value=_.matcap)}function v(y,_){const S=e.get(_).light;y.referencePosition.value.setFromMatrixPosition(S.matrixWorld),y.nearDistance.value=S.shadow.camera.near,y.farDistance.value=S.shadow.camera.far}return{refreshFogUniforms:r,refreshMaterialUniforms:i}}function JW(n,e,t,r){let i={},s={},o=[];const a=n.getParameter(n.MAX_UNIFORM_BUFFER_BINDINGS);function c(S,E){const T=E.program;r.uniformBlockBinding(S,T)}function l(S,E){let T=i[S.id];T===void 0&&(g(S),T=u(S),i[S.id]=T,S.addEventListener("dispose",y));const k=E.program;r.updateUBOMapping(S,k);const R=e.render.frame;s[S.id]!==R&&(d(S),s[S.id]=R)}function u(S){const E=h();S.__bindingPointIndex=E;const T=n.createBuffer(),k=S.__size,R=S.usage;return n.bindBuffer(n.UNIFORM_BUFFER,T),n.bufferData(n.UNIFORM_BUFFER,k,R),n.bindBuffer(n.UNIFORM_BUFFER,null),n.bindBufferBase(n.UNIFORM_BUFFER,E,T),T}function h(){for(let S=0;S0&&(T+=k-R),S.__size=T,S.__cache={},this}function v(S){const E={boundary:0,storage:0};return 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Be(){if(we.forEach(function(Ye){ae.get(Ye).currentProgram.isReady()&&we.delete(Ye)}),we.size===0){me(q);return}setTimeout(Be,10)}te.get("KHR_parallel_shader_compile")!==null?Be():setTimeout(Be,10)})};let ts=null;function So(q){ts&&ts(q)}function sg(){ta.stop()}function og(){ta.start()}const ta=new oL;ta.setAnimationLoop(So),typeof self<"u"&&ta.setContext(self),this.setAnimationLoop=function(q){ts=q,Ce.setAnimationLoop(q),q===null?ta.stop():ta.start()},Ce.addEventListener("sessionstart",sg),Ce.addEventListener("sessionend",og),this.render=function(q,fe){if(fe!==void 0&&fe.isCamera!==!0){console.error("THREE.WebGLRenderer.render: camera is not an instance of 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Te=_.state.shadowsArray;nt.render(Te,q,fe),re===!0&&Pe.endShadows(),this.info.autoReset===!0&&this.info.reset();const we=y.opaque,me=y.transmissive;if(_.setupLights(),fe.isArrayCamera){const Be=fe.cameras;if(me.length>0)for(let Ye=0,lt=Be.length;Ye0&&cl(we,me,q,fe),it&&et.render(q),ag(y,q,fe);O!==null&&(G.updateMultisampleRenderTarget(O),G.updateRenderTargetMipmap(O)),q.isScene===!0&&q.onAfterRender(T,q,fe),bn.resetDefaultState(),C=-1,I=null,E.pop(),E.length>0?(_=E[E.length-1],re===!0&&Pe.setGlobalState(T.clippingPlanes,_.state.camera)):_=null,S.pop(),S.length>0?y=S[S.length-1]:y=null};function au(q,fe,Te,we){if(q.visible===!1)return;if(q.layers.test(fe.layers)){if(q.isGroup)Te=q.renderOrder;else if(q.isLOD)q.autoUpdate===!0&&q.update(fe);else if(q.isLight)_.pushLight(q),q.castShadow&&_.pushShadow(q);else if(q.isSprite){if(!q.frustumCulled||Q.intersectsSprite(q)){we&&He.setFromMatrixPosition(q.matrixWorld).applyMatrix4(Ee);const Ye=_e.update(q),lt=q.material;lt.visible&&y.push(q,Ye,lt,Te,He.z,null)}}else if((q.isMesh||q.isLine||q.isPoints)&&(!q.frustumCulled||Q.intersectsObject(q))){const Ye=_e.update(q),lt=q.material;if(we&&(q.boundingSphere!==void 0?(q.boundingSphere===null&&q.computeBoundingSphere(),He.copy(q.boundingSphere.center)):(Ye.boundingSphere===null&&Ye.computeBoundingSphere(),He.copy(Ye.boundingSphere.center)),He.applyMatrix4(q.matrixWorld).applyMatrix4(Ee)),Array.isArray(lt)){const ht=Ye.groups;for(let Mt=0,It=ht.length;Mt0&&Nh(me,fe,Te),Be.length>0&&Nh(Be,fe,Te),Ye.length>0&&Nh(Ye,fe,Te),$.buffers.depth.setTest(!0),$.buffers.depth.setMask(!0),$.buffers.color.setMask(!0),$.setPolygonOffset(!1)}function cl(q,fe,Te,we){if((Te.isScene===!0?Te.overrideMaterial:null)!==null)return;_.state.transmissionRenderTarget[we.id]===void 0&&(_.state.transmissionRenderTarget[we.id]=new Gs(1,1,{generateMipmaps:!0,type:te.has("EXT_color_buffer_half_float")||te.has("EXT_color_buffer_float")?vd:Mi,minFilter:zu,samples:4,stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:dn.workingColorSpace}));const Be=_.state.transmissionRenderTarget[we.id],Ye=we.viewport||U;Be.setSize(Ye.z,Ye.w);const lt=T.getRenderTarget();T.setRenderTarget(Be),T.getClearColor(w),H=T.getClearAlpha(),H<1&&T.setClearColor(16777215,.5),T.clear(),it&&et.render(Te);const ht=T.toneMapping;T.toneMapping=Ra;const Mt=we.viewport;if(we.viewport!==void 0&&(we.viewport=void 0),_.setupLightsView(we),re===!0&&Pe.setGlobalState(T.clippingPlanes,we),Nh(q,Te,we),G.updateMultisampleRenderTarget(Be),G.updateRenderTargetMipmap(Be),te.has("WEBGL_multisampled_render_to_texture")===!1){let It=!1;for(let ft=0,Ht=fe.length;ft0),ft=!!Te.morphAttributes.position,Ht=!!Te.morphAttributes.normal,rn=!!Te.morphAttributes.color;let bt=Ra;we.toneMapped&&(O===null||O.isXRRenderTarget===!0)&&(bt=T.toneMapping);const Ut=Te.morphAttributes.position||Te.morphAttributes.normal||Te.morphAttributes.color,Gt=Ut!==void 0?Ut.length:0,Qe=ae.get(we),qn=_.state.lights;if(re===!0&&(be===!0||q!==I)){const Xn=q===I&&we.id===C;Pe.setState(we,q,Xn)}let Yt=!1;we.version===Qe.__version?(Qe.needsLights&&Qe.lightsStateVersion!==qn.state.version||Qe.outputColorSpace!==lt||me.isBatchedMesh&&Qe.batching===!1||!me.isBatchedMesh&&Qe.batching===!0||me.isBatchedMesh&&Qe.batchingColor===!0&&me.colorTexture===null||me.isBatchedMesh&&Qe.batchingColor===!1&&me.colorTexture!==null||me.isInstancedMesh&&Qe.instancing===!1||!me.isInstancedMesh&&Qe.instancing===!0||me.isSkinnedMesh&&Qe.skinning===!1||!me.isSkinnedMesh&&Qe.skinning===!0||me.isInstancedMesh&&Qe.instancingColor===!0&&me.instanceColor===null||me.isInstancedMesh&&Qe.instancingColor===!1&&me.instanceColor!==null||me.isInstancedMesh&&Qe.instancingMorph===!0&&me.morphTexture===null||me.isInstancedMesh&&Qe.instancingMorph===!1&&me.morphTexture!==null||Qe.envMap!==ht||we.fog===!0&&Qe.fog!==Be||Qe.numClippingPlanes!==void 0&&(Qe.numClippingPlanes!==Pe.numPlanes||Qe.numIntersection!==Pe.numIntersection)||Qe.vertexAlphas!==Mt||Qe.vertexTangents!==It||Qe.morphTargets!==ft||Qe.morphNormals!==Ht||Qe.morphColors!==rn||Qe.toneMapping!==bt||Qe.morphTargetsCount!==Gt)&&(Yt=!0):(Yt=!0,Qe.__version=we.version);let Kr=Qe.currentProgram;Yt===!0&&(Kr=Ih(we,fe,me));let dr=!1,Yr=!1,ll=!1;const Mn=Kr.getUniforms(),Ni=Qe.uniforms;if($.useProgram(Kr.program)&&(dr=!0,Yr=!0,ll=!0),we.id!==C&&(C=we.id,Yr=!0),dr||I!==q){$.buffers.depth.getReversed()?(Ae.copy(q.projectionMatrix),G8(Ae),W8(Ae),Mn.setValue(A,"projectionMatrix",Ae)):Mn.setValue(A,"projectionMatrix",q.projectionMatrix),Mn.setValue(A,"viewMatrix",q.matrixWorldInverse);const na=Mn.map.cameraPosition;na!==void 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ra=0;ra0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}class hL extends ur{constructor(e=null,t=1,r=1,i,s,o,a,c,l=Er,u=Er,h,d){super(null,o,a,c,l,u,i,s,h,d),this.isDataTexture=!0,this.image={data:e,width:t,height:r},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}class ej extends Kc{static get type(){return"PointsMaterial"}constructor(e){super(),this.isPointsMaterial=!0,this.color=new hn(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return 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p.flags&256?(p.flags&=-257,Bg(f,p,x,Error(o(422)))):p.memoizedState!==null?(p.child=f.child,p.flags|=128,null):(F=b.fallback,N=p.mode,b=i0({mode:"visible",children:b.children},N,0,null),F=gu(F,N,x,null),F.flags|=2,b.return=p,F.return=p,b.sibling=F,p.child=b,p.mode&1&&Fh(p,f.child,null,x),p.child.memoizedState=Fg(x),p.memoizedState=Ug,F);if(!(p.mode&1))p=Bg(f,p,x,null);else if(au(oe))p=Bg(f,p,x,Error(o(419)));else if(b=(x&f.childLanes)!==0,Rs||b){if(b=Tr,b!==null){switch(x&-x){case 4:F=2;break;case 16:F=8;break;case 64:case 128:case 256:case 512:case 1024:case 2048:case 4096:case 8192:case 16384:case 32768:case 65536:case 131072:case 262144:case 524288:case 1048576:case 2097152:case 4194304:case 8388608:case 16777216:case 33554432:case 67108864:F=32;break;case 536870912:F=268435456;break;default:F=0}b=F&(b.suspendedLanes|x)?0:F,b!==0&&b!==N.retryLane&&(N.retryLane=b,Ys(f,b,-1))}ES(),p=Bg(f,p,x,Error(o(421)))}else 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f=N.sibling,x=_l(N,{mode:"visible",children:x}),!(p.mode&1)&&(x.lanes=b),x.return=p,x.sibling=null,f!==null&&(b=p.deletions,b===null?(p.deletions=[f],p.flags|=16):b.push(f)),p.child=x}function DC(f,p,x,b,N){var F=p.mode;f=f.child;var J=f.sibling,oe={mode:"hidden",children:x};return!(F&1)&&p.child!==f?(x=p.child,x.childLanes=0,x.pendingProps=oe,p.deletions=null):(x=_l(f,oe),x.subtreeFlags=f.subtreeFlags&14680064),J!==null?b=_l(J,b):(b=gu(b,F,N,null),b.flags|=2),b.return=p,x.return=p,x.sibling=b,p.child=x,b}function Bg(f,p,x,b){return b!==null&&Vx(b),Fh(p,f.child,null,x),f=nS(p,p.pendingProps.children),f.flags|=2,p.memoizedState=null,f}function UC(f,p,x){f.lanes|=p;var b=f.alternate;b!==null&&(b.lanes|=p),Ox(f.return,p,x)}function rS(f,p,x,b,N){var F=f.memoizedState;F===null?f.memoizedState={isBackwards:p,rendering:null,renderingStartTime:0,last:b,tail:x,tailMode:N}:(F.isBackwards=p,F.rendering=null,F.renderingStartTime=0,F.last=b,F.tail=x,F.tailMode=N)}function FC(f,p,x){var b=p.pendingProps,N=b.revealOrder,F=b.tail;if(Ii(f,p,b.children,x),b=Zn.current,b&2)b=b&1|2,p.flags|=128;else{if(f!==null&&f.flags&128)e:for(f=p.child;f!==null;){if(f.tag===13)f.memoizedState!==null&&UC(f,x,p);else if(f.tag===19)UC(f,x,p);else if(f.child!==null){f.child.return=f,f=f.child;continue}if(f===p)break e;for(;f.sibling===null;){if(f.return===null||f.return===p)break e;f=f.return}f.sibling.return=f.return,f=f.sibling}b&=1}if(Ut(Zn,b),!(p.mode&1))p.memoizedState=null;else switch(N){case"forwards":for(x=p.child,N=null;x!==null;)f=x.alternate,f!==null&&Mg(f)===null&&(N=x),x=x.sibling;x=N,x===null?(N=p.child,p.child=null):(N=x.sibling,x.sibling=null),rS(p,!1,N,x,F);break;case"backwards":for(x=null,N=p.child,p.child=null;N!==null;){if(f=N.alternate,f!==null&&Mg(f)===null){p.child=N;break}f=N.sibling,N.sibling=x,x=N,N=f}rS(p,!0,x,null,F);break;case"together":rS(p,!1,null,null,void 0);break;default:p.memoizedState=null}return p.child}function lc(f,p,x){if(f!==null&&(p.dependencies=f.dependencies),Gh|=p.lanes,!(x&p.childLanes))return null;if(f!==null&&p.child!==f.child)throw Error(o(153));if(p.child!==null){for(f=p.child,x=_l(f,f.pendingProps),p.child=x,x.return=p;f.sibling!==null;)f=f.sibling,x=x.sibling=_l(f,f.pendingProps),x.return=p;x.sibling=null}return p.child}function $5(f,p,x){switch(p.tag){case 3:IC(p),Uh();break;case 5:eC(p);break;case 1:dr(p.type)&&Ni(p);break;case 4:Hx(p,p.stateNode.containerInfo);break;case 10:BM(p,p.type._context,p.memoizedProps.value);break;case 13:var b=p.memoizedState;if(b!==null)return b.dehydrated!==null?(Ut(Zn,Zn.current&1),p.flags|=128,null):x&p.child.childLanes?LC(f,p,x):(Ut(Zn,Zn.current&1),f=lc(f,p,x),f!==null?f.sibling:null);Ut(Zn,Zn.current&1);break;case 19:if(b=(x&p.childLanes)!==0,f.flags&128){if(b)return FC(f,p,x);p.flags|=128}var N=p.memoizedState;if(N!==null&&(N.rendering=null,N.tail=null,N.lastEffect=null),Ut(Zn,Zn.current),b)break;return null;case 22:case 23:return p.lanes=0,RC(f,p,x)}return lc(f,p,x)}function q5(f,p){switch(Fx(p),p.tag){case 1:return dr(p.type)&&Yr(),f=p.flags,f&65536?(p.flags=f&-65537|128,p):null;case 3:return zh(),bt(qn),bt(Qe),jx(),f=p.flags,f&65536&&!(f&128)?(p.flags=f&-65537|128,p):null;case 5:return Gx(p),null;case 13:if(bt(Zn),f=p.memoizedState,f!==null&&f.dehydrated!==null){if(p.alternate===null)throw Error(o(340));Uh()}return f=p.flags,f&65536?(p.flags=f&-65537|128,p):null;case 19:return bt(Zn),null;case 4:return zh(),null;case 10:return Ix(p.type._context),null;case 22:case 23:return SS(),null;case 24:return null;default:return null}}var zg=!1,hu=!1,X5=typeof WeakSet=="function"?WeakSet:Set,Ze=null;function Vg(f,p){var x=f.ref;if(x!==null)if(typeof x=="function")try{x(null)}catch(b){is(f,p,b)}else x.current=null}function iS(f,p,x){try{x()}catch(b){is(f,p,b)}}var BC=!1;function K5(f,p){for(W(f.containerInfo),Ze=p;Ze!==null;)if(f=Ze,p=f.child,(f.subtreeFlags&1028)!==0&&p!==null)p.return=f,Ze=p;else 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p=f.alternate;p!==null&&(f.alternate=null,HC(p)),f.child=null,f.deletions=null,f.sibling=null,f.tag===5&&(p=f.stateNode,p!==null&&X(p)),f.stateNode=null,f.return=null,f.dependencies=null,f.memoizedProps=null,f.memoizedState=null,f.pendingProps=null,f.stateNode=null,f.updateQueue=null}function GC(f){return f.tag===5||f.tag===3||f.tag===4}function WC(f){e:for(;;){for(;f.sibling===null;){if(f.return===null||GC(f.return))return null;f=f.return}for(f.sibling.return=f.return,f=f.sibling;f.tag!==5&&f.tag!==6&&f.tag!==18;){if(f.flags&2||f.child===null||f.tag===4)continue e;f.child.return=f,f=f.child}if(!(f.flags&2))return f.stateNode}}function jC(f){if(qe){e:{for(var p=f.return;p!==null;){if(GC(p))break e;p=p.return}throw Error(o(160))}var x=p;switch(x.tag){case 5:p=x.stateNode,x.flags&32&&(kt(p),x.flags&=-33),x=WC(f),aS(f,x,p);break;case 3:case 4:p=x.stateNode.containerInfo,x=WC(f),oS(f,x,p);break;default:throw Error(o(161))}}}function oS(f,p,x){var b=f.tag;if(b===5||b===6)f=f.stateNode,p?xt(x,f,p):Ge(x,f);else if(b!==4&&(f=f.child,f!==null))for(oS(f,p,x),f=f.sibling;f!==null;)oS(f,p,x),f=f.sibling}function aS(f,p,x){var b=f.tag;if(b===5||b===6)f=f.stateNode,p?et(x,f,p):Oe(x,f);else if(b!==4&&(f=f.child,f!==null))for(aS(f,p,x),f=f.sibling;f!==null;)aS(f,p,x),f=f.sibling}function $C(f,p,x){for(var b=p,N=!1,F,J;;){if(!N){N=b.return;e:for(;;){if(N===null)throw Error(o(160));switch(F=N.stateNode,N.tag){case 5:J=!1;break e;case 3:F=F.containerInfo,J=!0;break e;case 4:F=F.containerInfo,J=!0;break e}N=N.return}N=!0}if(b.tag===5||b.tag===6)VC(f,b,x),J?Rt(F,b.stateNode):rt(F,b.stateNode);else if(b.tag===18)J?Te(F,b.stateNode):fe(F,b.stateNode);else if(b.tag===4){if(b.child!==null){F=b.stateNode.containerInfo,J=!0,b.child.return=b,b=b.child;continue}}else if(zC(f,b,x),b.child!==null){b.child.return=b,b=b.child;continue}if(b===p)break;for(;b.sibling===null;){if(b.return===null||b.return===p)return;b=b.return,b.tag===4&&(N=!1)}b.sibling.return=b.return,b=b.sibling}}function cS(f,p){if(qe){switch(p.tag){case 0:case 11:case 14:case 15:fu(3,p,p.return),jd(3,p),fu(5,p,p.return);return;case 1:return;case 5:var x=p.stateNode;if(x!=null){var b=p.memoizedProps;f=f!==null?f.memoizedProps:b;var N=p.type,F=p.updateQueue;p.updateQueue=null,F!==null&&nt(x,F,N,f,b,p)}return;case 6:if(p.stateNode===null)throw Error(o(162));x=p.memoizedProps,Dt(p.stateNode,f!==null?f.memoizedProps:x,x);return;case 3:De&&f!==null&&f.memoizedState.isDehydrated&&hg(p.stateNode.containerInfo);return;case 12:return;case 13:Hg(p);return;case 19:Hg(p);return;case 17:return}throw Error(o(163))}switch(p.tag){case 0:case 11:case 14:case 15:fu(3,p,p.return),jd(3,p),fu(5,p,p.return);return;case 12:return;case 13:Hg(p);return;case 19:Hg(p);return;case 3:De&&f!==null&&f.memoizedState.isDehydrated&&hg(p.stateNode.containerInfo);break;case 22:case 23:return}e:if(it){switch(p.tag){case 1:case 5:case 6:break e;case 3:case 4:p=p.stateNode,Pr(p.containerInfo,p.pendingChildren);break e}throw Error(o(163))}}function Hg(f){var p=f.updateQueue;if(p!==null){f.updateQueue=null;var x=f.stateNode;x===null&&(x=f.stateNode=new X5),p.forEach(function(b){var N=sz.bind(null,f,b);x.has(b)||(x.add(b),b.then(N,N))})}}function Y5(f,p){for(Ze=p;Ze!==null;){p=Ze;var x=p.deletions;if(x!==null)for(var b=0;b";case Wg:return":has("+(hS(f)||"")+")";case jg:return'[role="'+f.value+'"]';case qg:return'"'+f.value+'"';case $g:return'[data-testname="'+f.value+'"]';default:throw Error(o(365))}}function ZC(f,p){var x=[];f=[f,0];for(var b=0;bN&&(N=J),b&=~F}if(b=N,b=Zr()-b,b=(120>b?120:480>b?480:1080>b?1080:1920>b?1920:3e3>b?3e3:4320>b?4320:1960*J5(b/1960))-b,10f?16:f,pl===null)var b=!1;else{if(f=pl,pl=null,Jg=0,Wt&6)throw Error(o(331));var N=Wt;for(Wt|=4,Ze=f.current;Ze!==null;){var F=Ze,J=F.child;if(Ze.flags&16){var oe=F.deletions;if(oe!==null){for(var Re=0;ReZr()-mS?du(f,0):pS|=x),rs(f,p)}function oR(f,p){p===0&&(f.mode&1?(p=pg,pg<<=1,!(pg&130023424)&&(pg=4194304)):p=1);var x=Oi();f=t0(f,p),f!==null&&(Id(f,p,x),rs(f,x))}function iz(f){var p=f.memoizedState,x=0;p!==null&&(x=p.retryLane),oR(f,x)}function sz(f,p){var x=0;switch(f.tag){case 13:var b=f.stateNode,N=f.memoizedState;N!==null&&(x=N.retryLane);break;case 19:b=f.stateNode;break;default:throw Error(o(314))}b!==null&&b.delete(p),oR(f,x)}var aR;aR=function(f,p,x){if(f!==null)if(f.memoizedProps!==p.pendingProps||qn.current)Rs=!0;else{if(!(f.lanes&x)&&!(p.flags&128))return Rs=!1,$5(f,p,x);Rs=!!(f.flags&131072)}else Rs=!1,Kn&&p.flags&1048576&&qM(p,wg,p.index);switch(p.lanes=0,p.tag){case 2:var b=p.type;f!==null&&(f.alternate=null,p.alternate=null,p.flags|=2),f=p.pendingProps;var N=Kr(p,Qe.current);Lh(p,x),N=qx(null,p,b,f,N,x);var F=Xx();return p.flags|=1,typeof 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ly{constructor(e,t){super(e),this.reader=t,this.s=null,this.count=0}read(){return this.count===0&&(this.s=this.reader(this),v7(this)?this.count=$t(this)+1:this.count=-1),this.count--,this.s}}class E_ extends ly{constructor(e){super(e),this.s=0,this.count=0}read(){if(this.count===0){this.s=mw(this);const e=yP(this.s);this.count=1,e&&(this.s=-this.s,this.count=$t(this)+2)}return this.count--,this.s}}class v1 extends ly{constructor(e){super(e),this.s=0,this.count=0,this.diff=0}read(){if(this.count===0){const e=mw(this),t=e&1;this.diff=Gl(e/2),this.count=1,t&&(this.count=$t(this)+2)}return this.s+=this.diff,this.count--,this.s}}class A7{constructor(e){this.decoder=new E_(e),this.str=Pf(this.decoder),this.spos=0}read(){const e=this.spos+this.decoder.read(),t=this.str.slice(this.spos,e);return this.spos=e,t}}const M7=crypto.getRandomValues.bind(crypto),bP=()=>M7(new Uint32Array(1))[0],C7="10000000-1000-4000-8000"+-1e11,R7=()=>C7.replace(/[018]/g,n=>(n^bP()&15>>n/4).toString(16)),$2=n=>new 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o;n.length===1&&((o=n[0])==null?void 0:o.constructor)===Function&&(n=n[0]());const e=[],t=[],r=Do();let i=[],s=0;for(;s0||l.length>0?(e.push("%c"+a),t.push(l)):e.push(a)}else break}}for(s>0&&(i=t,i.unshift(e.join("")));s{console.log(...NP(n)),IP.forEach(e=>e.print(n))},sq=(...n)=>{console.warn(...NP(n)),n.unshift(vw),IP.forEach(e=>e.print(n))},IP=Jf(),OP=n=>({[Symbol.iterator](){return this},next:n}),oq=(n,e)=>OP(()=>{let t;do t=n.next();while(!t.done&&!e(t.value));return t}),y1=(n,e)=>OP(()=>{const{done:t,value:r}=n.next();return{done:t,value:t?void 0:e(r)}});class yw{constructor(e,t){this.clock=e,this.len=t}}class vm{constructor(){this.clients=new Map}}const LP=(n,e,t)=>e.clients.forEach((r,i)=>{const s=n.doc.store.clients.get(i);for(let o=0;o{let t=0,r=n.length-1;for(;t<=r;){const i=Gl((t+r)/2),s=n[i],o=s.clock;if(o<=e){if(e{const t=n.clients.get(e.client);return t!==void 0&&aq(t,e.clock)!==null},xw=n=>{n.clients.forEach(e=>{e.sort((i,s)=>i.clock-s.clock);let t,r;for(t=1,r=1;t=s.clock?i.len=gh(i.len,s.clock+s.len-i.clock):(r{const e=new vm;for(let t=0;t{if(!e.clients.has(i)){const s=r.slice();for(let o=t+1;o{eu(n.clients,e,()=>[]).push(new yw(t,r))},lq=()=>new vm,uq=n=>{const e=lq();return n.clients.forEach((t,r)=>{const i=[];for(let s=0;s0&&e.clients.set(r,i)}),e},Sd=(n,e)=>{jt(n.restEncoder,e.clients.size),Hl(e.clients.entries()).sort((t,r)=>r[0]-t[0]).forEach(([t,r])=>{n.resetDsCurVal(),jt(n.restEncoder,t);const i=r.length;jt(n.restEncoder,i);for(let s=0;s{const e=new vm,t=$t(n.restDecoder);for(let r=0;r0){const o=eu(e.clients,i,()=>[]);for(let a=0;a{const r=new vm,i=$t(n.restDecoder);for(let s=0;s0){const s=new Qu;return jt(s.restEncoder,0),Sd(s,r),s.toUint8Array()}return null},DP=bP;class Zc extends J${constructor({guid:e=R7(),collectionid:t=null,gc:r=!0,gcFilter:i=()=>!0,meta:s=null,autoLoad:o=!1,shouldLoad:a=!0}={}){super(),this.gc=r,this.gcFilter=i,this.clientID=DP(),this.guid=e,this.collectionid=t,this.share=new Map,this.store=new jP,this._transaction=null,this._transactionCleanups=[],this.subdocs=new Set,this._item=null,this.shouldLoad=a,this.autoLoad=o,this.meta=s,this.isLoaded=!1,this.isSynced=!1,this.isDestroyed=!1,this.whenLoaded=$2(l=>{this.on("load",()=>{this.isLoaded=!0,l(this)})});const c=()=>$2(l=>{const u=h=>{(h===void 0||h===!0)&&(this.off("sync",u),l())};this.on("sync",u)});this.on("sync",l=>{l===!1&&this.isSynced&&(this.whenSynced=c()),this.isSynced=l===void 0||l===!0,this.isSynced&&!this.isLoaded&&this.emit("load",[this])}),this.whenSynced=c()}load(){const e=this._item;e!==null&&!this.shouldLoad&&Bn(e.parent.doc,t=>{t.subdocsLoaded.add(this)},null,!0),this.shouldLoad=!0}getSubdocs(){return this.subdocs}getSubdocGuids(){return new Set(Hl(this.subdocs).map(e=>e.guid))}transact(e,t=null){return Bn(this,e,t)}get(e,t=fr){const r=eu(this.share,e,()=>{const s=new t;return s._integrate(this,null),s}),i=r.constructor;if(t!==fr&&i!==t)if(i===fr){const s=new t;s._map=r._map,r._map.forEach(o=>{for(;o!==null;o=o.left)o.parent=s}),s._start=r._start;for(let o=s._start;o!==null;o=o.right)o.parent=s;return s._length=r._length,this.share.set(e,s),s._integrate(this,null),s}else throw new Error(`Type with the name ${e} has already been defined with a different constructor`);return r}getArray(e=""){return this.get(e,Na)}getText(e=""){return this.get(e,Bo)}getMap(e=""){return this.get(e,Ua)}getXmlElement(e=""){return this.get(e,Hc)}getXmlFragment(e=""){return this.get(e,Fa)}toJSON(){const e={};return this.share.forEach((t,r)=>{e[r]=t.toJSON()}),e}destroy(){this.isDestroyed=!0,Hl(this.subdocs).forEach(t=>t.destroy());const e=this._item;if(e!==null){this._item=null;const t=e.content;t.doc=new Zc({guid:this.guid,...t.opts,shouldLoad:!1}),t.doc._item=e,Bn(e.parent.doc,r=>{const i=t.doc;e.deleted||r.subdocsAdded.add(i),r.subdocsRemoved.add(this)},null,!0)}this.emit("destroyed",[!0]),this.emit("destroy",[this]),super.destroy()}}class UP{constructor(e){this.restDecoder=e}resetDsCurVal(){}readDsClock(){return $t(this.restDecoder)}readDsLen(){return $t(this.restDecoder)}}class FP extends UP{readLeftID(){return ln($t(this.restDecoder),$t(this.restDecoder))}readRightID(){return ln($t(this.restDecoder),$t(this.restDecoder))}readClient(){return $t(this.restDecoder)}readInfo(){return Qf(this.restDecoder)}readString(){return Pf(this.restDecoder)}readParentInfo(){return $t(this.restDecoder)===1}readTypeRef(){return $t(this.restDecoder)}readLen(){return $t(this.restDecoder)}readAny(){return Hp(this.restDecoder)}readBuf(){return q7(Ui(this.restDecoder))}readJSON(){return JSON.parse(Pf(this.restDecoder))}readKey(){return Pf(this.restDecoder)}}class hq{constructor(e){this.dsCurrVal=0,this.restDecoder=e}resetDsCurVal(){this.dsCurrVal=0}readDsClock(){return this.dsCurrVal+=$t(this.restDecoder),this.dsCurrVal}readDsLen(){const e=$t(this.restDecoder)+1;return this.dsCurrVal+=e,e}}class ed extends hq{constructor(e){super(e),this.keys=[],$t(e),this.keyClockDecoder=new v1(Ui(e)),this.clientDecoder=new E_(Ui(e)),this.leftClockDecoder=new v1(Ui(e)),this.rightClockDecoder=new v1(Ui(e)),this.infoDecoder=new j2(Ui(e),Qf),this.stringDecoder=new A7(Ui(e)),this.parentInfoDecoder=new j2(Ui(e),Qf),this.typeRefDecoder=new E_(Ui(e)),this.lenDecoder=new E_(Ui(e))}readLeftID(){return new Df(this.clientDecoder.read(),this.leftClockDecoder.read())}readRightID(){return new Df(this.clientDecoder.read(),this.rightClockDecoder.read())}readClient(){return this.clientDecoder.read()}readInfo(){return this.infoDecoder.read()}readString(){return this.stringDecoder.read()}readParentInfo(){return this.parentInfoDecoder.read()===1}readTypeRef(){return this.typeRefDecoder.read()}readLen(){return this.lenDecoder.read()}readAny(){return Hp(this.restDecoder)}readBuf(){return Ui(this.restDecoder)}readJSON(){return Hp(this.restDecoder)}readKey(){const e=this.keyClockDecoder.read();if(e{r=gh(r,e[0].id.clock);const i=Fo(e,r);jt(n.restEncoder,e.length-i),n.writeClient(t),jt(n.restEncoder,r);const s=e[i];s.write(n,r-s.id.clock);for(let o=i+1;o{const r=new Map;t.forEach((i,s)=>{li(e,s)>i&&r.set(s,i)}),uy(e).forEach((i,s)=>{t.has(s)||r.set(s,0)}),jt(n.restEncoder,r.size),Hl(r.entries()).sort((i,s)=>s[0]-i[0]).forEach(([i,s])=>{fq(n,e.clients.get(i),i,s)})},dq=(n,e)=>{const t=Do(),r=$t(n.restDecoder);for(let i=0;i{const r=[];let i=Hl(t.keys()).sort((m,g)=>m-g);if(i.length===0)return null;const s=()=>{if(i.length===0)return null;let m=t.get(i[i.length-1]);for(;m.refs.length===m.i;)if(i.pop(),i.length>0)m=t.get(i[i.length-1]);else return null;return m};let o=s();if(o===null)return null;const a=new jP,c=new Map,l=(m,g)=>{const v=c.get(m);(v==null||v>g)&&c.set(m,g)};let u=o.refs[o.i++];const h=new Map,d=()=>{for(const m of r){const g=m.id.client,v=t.get(g);v?(v.i--,a.clients.set(g,v.refs.slice(v.i)),t.delete(g),v.i=0,v.refs=[]):a.clients.set(g,[m]),i=i.filter(y=>y!==g)}r.length=0};for(;;){if(u.constructor!==so){const g=eu(h,u.id.client,()=>li(e,u.id.client))-u.id.clock;if(g<0)r.push(u),l(u.id.client,u.id.clock-1),d();else{const v=u.getMissing(n,e);if(v!==null){r.push(u);const y=t.get(v)||{refs:[],i:0};if(y.refs.length===y.i)l(v,li(e,v)),d();else{u=y.refs[y.i++];continue}}else(g===0||g0)u=r.pop();else if(o!==null&&o.i0){const m=new Qu;return Ew(m,a,new Map),jt(m.restEncoder,0),{missing:c,update:m.toUint8Array()}}return null},mq=(n,e)=>Ew(n,e.doc.store,e.beforeState),gq=(n,e,t,r=new ed(n))=>Bn(e,i=>{i.local=!1;let s=!1;const o=i.doc,a=o.store,c=dq(r,o),l=pq(i,a,c),u=a.pendingStructs;if(u){for(const[d,m]of u.missing)if(mm)&&u.missing.set(d,m)}u.update=iv([u.update,l.update])}}else a.pendingStructs=l;const h=K2(r,i,a);if(a.pendingDs){const d=new ed(_h(a.pendingDs));$t(d.restDecoder);const m=K2(d,i,a);h&&m?a.pendingDs=iv([h,m]):a.pendingDs=h||m}else a.pendingDs=h;if(s){const d=a.pendingStructs.update;a.pendingStructs=null,VP(i.doc,d)}},t,!1),VP=(n,e,t,r=ed)=>{const i=_h(e);gq(i,n,t,new r(i))},_q=(n,e,t)=>VP(n,e,t,FP),vq=(n,e,t=new Map)=>{Ew(n,e.store,t),Sd(n,uq(e.store))},yq=(n,e=new Uint8Array([0]),t=new Qu)=>{const r=HP(e);vq(t,n,r);const i=[t.toUint8Array()];if(n.store.pendingDs&&i.push(n.store.pendingDs),n.store.pendingStructs&&i.push(Pq(n.store.pendingStructs.update,e)),i.length>1){if(t.constructor===ym)return Oq(i.map((s,o)=>o===0?s:Uq(s)));if(t.constructor===Qu)return iv(i)}return i[0]},xq=(n,e)=>yq(n,e,new ym),Sq=n=>{const e=new Map,t=$t(n.restDecoder);for(let r=0;rSq(new UP(_h(n))),GP=(n,e)=>(jt(n.restEncoder,e.size),Hl(e.entries()).sort((t,r)=>r[0]-t[0]).forEach(([t,r])=>{jt(n.restEncoder,t),jt(n.restEncoder,r)}),n),Eq=(n,e)=>GP(n,uy(e.store)),bq=(n,e=new zP)=>(n instanceof Map?GP(e,n):Eq(e,n),e.toUint8Array()),Tq=n=>bq(n,new BP);class wq{constructor(){this.l=[]}}const Y2=()=>new wq,Z2=(n,e)=>n.l.push(e),J2=(n,e)=>{const t=n.l,r=t.length;n.l=t.filter(i=>e!==i),r===n.l.length&&console.error("[yjs] Tried to remove event handler that doesn't exist.")},WP=(n,e,t)=>_w(n.l,[e,t]);class Df{constructor(e,t){this.client=e,this.clock=t}}const D0=(n,e)=>n===e||n!==null&&e!==null&&n.client===e.client&&n.clock===e.clock,ln=(n,e)=>new Df(n,e),Aq=n=>{for(const[e,t]of n.doc.share.entries())if(t===n)return e;throw Da()},_f=(n,e)=>e===void 0?!n.deleted:e.sv.has(n.id.client)&&(e.sv.get(n.id.client)||0)>n.id.clock&&!PP(e.ds,n.id),pb=(n,e)=>{const t=eu(n.meta,pb,Jf),r=n.doc.store;t.has(e)||(e.sv.forEach((i,s)=>{i{}),t.add(e))};class jP{constructor(){this.clients=new Map,this.pendingStructs=null,this.pendingDs=null}}const uy=n=>{const e=new Map;return n.clients.forEach((t,r)=>{const i=t[t.length-1];e.set(r,i.id.clock+i.length)}),e},li=(n,e)=>{const t=n.clients.get(e);if(t===void 0)return 0;const r=t[t.length-1];return 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e._searchMarker&&Wp(e._searchMarker,t,r.length),sv(n,e,null,r);const i=t,s=fy(e,t);let o=e._start;for(s!==null&&(o=s.p,t-=s.index,t===0&&(o=o.prev,t+=o&&o.countable&&!o.deleted?o.length:0));o!==null;o=o.right)if(!o.deleted&&o.countable){if(t<=o.length){t{let i=(e._searchMarker||[]).reduce((s,o)=>o.index>s.index?o:s,{index:0,p:e._start}).p;if(i)for(;i.right;)i=i.right;return sv(n,e,i,t)},iD=(n,e,t,r)=>{if(r===0)return;const i=t,s=r,o=fy(e,t);let a=e._start;for(o!==null&&(a=o.p,t-=o.index);a!==null&&t>0;a=a.right)!a.deleted&&a.countable&&(t0&&a!==null;)a.deleted||(r0)throw nD();e._searchMarker&&Wp(e._searchMarker,i,-s+r)},ov=(n,e,t)=>{const r=e._map.get(t);r!==void 0&&r.delete(n)},Mw=(n,e,t,r)=>{const i=e._map.get(t)||null,s=n.doc,o=s.clientID;let a;if(r==null)a=new th([r]);else switch(r.constructor){case Number:case Object:case Boolean:case Array:case String:a=new th([r]);break;case Uint8Array:a=new xm(r);break;case Zc:a=new Sm(r);break;default:if(r instanceof fr)a=new Jc(r);else throw 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Set,t=n.doc;for(const[r,i]of n.afterState.entries()){const s=n.beforeState.get(r)||0;i!==s&&qP(n,t.store.clients.get(r),s,i,o=>{!o.deleted&&o.content.constructor===qr&&o.constructor!==Fs&&e.add(o.parent)})}Bn(t,r=>{LP(n,n.deleteSet,i=>{if(i instanceof Fs||!i.parent._hasFormatting||e.has(i.parent))return;const s=i.parent;i.content.constructor===qr?e.add(s):Kq(r,i)});for(const i of e)Yq(i)})},sk=(n,e,t)=>{const r=t,i=lb(e.currentAttributes),s=e.right;for(;t>0&&e.right!==null;){if(e.right.deleted===!1)switch(e.right.content.constructor){case Jc:case vh:case Ba:t{i===null?this.childListChanged=!0:this.keysChanged.add(i)})}get changes(){if(this._changes===null){const e={keys:this.keys,delta:this.delta,added:new Set,deleted:new Set};this._changes=e}return this._changes}get delta(){if(this._delta===null){const e=this.target.doc,t=[];Bn(e,r=>{const i=new Map,s=new Map;let o=this.target._start,a=null;const c={};let l="",u=0,h=0;const d=()=>{if(a!==null){let m=null;switch(a){case"delete":h>0&&(m={delete:h}),h=0;break;case"insert":(typeof l=="object"||l.length>0)&&(m={insert:l},i.size>0&&(m.attributes={},i.forEach((g,v)=>{g!==null&&(m.attributes[v]=g)}))),l="";break;case"retain":u>0&&(m={retain:u},D7(c)||(m.attributes=O7({},c))),u=0;break}m&&t.push(m),a=null}};for(;o!==null;){switch(o.content.constructor){case Jc:case vh:this.adds(o)?this.deletes(o)||(d(),a="insert",l=o.content.getContent()[0],d()):this.deletes(o)?(a!=="delete"&&(d(),a="delete"),h+=1):o.deleted||(a!=="retain"&&(d(),a="retain"),u+=1);break;case Ba:this.adds(o)?this.deletes(o)||(a!=="insert"&&(d(),a="insert"),l+=o.content.str):this.deletes(o)?(a!=="delete"&&(d(),a="delete"),h+=o.length):o.deleted||(a!=="retain"&&(d(),a="retain"),u+=o.length);break;case qr:{const{key:m,value:g}=o.content;if(this.adds(o)){if(!this.deletes(o)){const v=i.get(m)??null;Nl(v,g)?g!==null&&o.delete(r):(a==="retain"&&d(),Nl(g,s.get(m)??null)?delete c[m]:c[m]=g)}}else if(this.deletes(o)){s.set(m,g);const v=i.get(m)??null;Nl(v,g)||(a==="retain"&&d(),c[m]=v)}else if(!o.deleted){s.set(m,g);const v=c[m];v!==void 0&&(Nl(v,g)?v!==null&&o.delete(r):(a==="retain"&&d(),g===null?delete c[m]:c[m]=g))}o.deleted||(a==="insert"&&d(),Ed(i,o.content));break}}o=o.right}for(d();t.length>0;){const m=t[t.length-1];if(m.retain!==void 0&&m.attributes===void 0)t.pop();else break}}),this._delta=t}return this._delta}}class Bo extends fr{constructor(e){super(),this._pending=e!==void 0?[()=>this.insert(0,e)]:[],this._searchMarker=[],this._hasFormatting=!1}get length(){return this.doc??wi(),this._length}_integrate(e,t){super._integrate(e,t);try{this._pending.forEach(r=>r())}catch(r){console.error(r)}this._pending=null}_copy(){return new Bo}clone(){const e=new Bo;return e.applyDelta(this.toDelta()),e}_callObserver(e,t){super._callObserver(e,t);const r=new Jq(this,e,t);dy(this,e,r),!e.local&&this._hasFormatting&&(e._needFormattingCleanup=!0)}toString(){this.doc??wi();let e="",t=this._start;for(;t!==null;)!t.deleted&&t.countable&&t.content.constructor===Ba&&(e+=t.content.str),t=t.right;return e}toJSON(){return this.toString()}applyDelta(e,{sanitize:t=!0}={}){this.doc!==null?Bn(this.doc,r=>{const i=new gb(null,this._start,0,new Map);for(let s=0;s0)&&S1(r,this,i,a,o.attributes||{})}else o.retain!==void 0?ik(r,this,i,o.retain,o.attributes||{}):o.delete!==void 0&&sk(r,i,o.delete)}}):this._pending.push(()=>this.applyDelta(e))}toDelta(e,t,r){this.doc??wi();const i=[],s=new Map,o=this.doc;let a="",c=this._start;function l(){if(a.length>0){const h={};let d=!1;s.forEach((g,v)=>{d=!0,h[v]=g});const m={insert:a};d&&(m.attributes=h),i.push(m),a=""}}const u=()=>{for(;c!==null;){if(_f(c,e)||t!==void 0&&_f(c,t))switch(c.content.constructor){case Ba:{const h=s.get("ychange");e!==void 0&&!_f(c,e)?(h===void 0||h.user!==c.id.client||h.type!=="removed")&&(l(),s.set("ychange",r?r("removed",c.id):{type:"removed"})):t!==void 0&&!_f(c,t)?(h===void 0||h.user!==c.id.client||h.type!=="added")&&(l(),s.set("ychange",r?r("added",c.id):{type:"added"})):h!==void 0&&(l(),s.delete("ychange")),a+=c.content.str;break}case Jc:case vh:{l();const h={insert:c.content.getContent()[0]};if(s.size>0){const d={};h.attributes=d,s.forEach((m,g)=>{d[g]=m})}i.push(h);break}case qr:_f(c,e)&&(l(),Ed(s,c.content));break}c=c.right}l()};return e||t?Bn(o,h=>{e&&pb(h,e),t&&pb(h,t),u()},"cleanup"):u(),i}insert(e,t,r){if(t.length<=0)return;const i=this.doc;i!==null?Bn(i,s=>{const o=F0(s,this,e,!r);r||(r={},o.currentAttributes.forEach((a,c)=>{r[c]=a})),S1(s,this,o,t,r)}):this._pending.push(()=>this.insert(e,t,r))}insertEmbed(e,t,r){const i=this.doc;i!==null?Bn(i,s=>{const o=F0(s,this,e,!r);S1(s,this,o,t,r||{})}):this._pending.push(()=>this.insertEmbed(e,t,r||{}))}delete(e,t){if(t===0)return;const r=this.doc;r!==null?Bn(r,i=>{sk(i,F0(i,this,e,!0),t)}):this._pending.push(()=>this.delete(e,t))}format(e,t,r){if(t===0)return;const i=this.doc;i!==null?Bn(i,s=>{const o=F0(s,this,e,!1);o.right!==null&&ik(s,this,o,t,r)}):this._pending.push(()=>this.format(e,t,r))}removeAttribute(e){this.doc!==null?Bn(this.doc,t=>{ov(t,this,e)}):this._pending.push(()=>this.removeAttribute(e))}setAttribute(e,t){this.doc!==null?Bn(this.doc,r=>{Mw(r,this,e,t)}):this._pending.push(()=>this.setAttribute(e,t))}getAttribute(e){return Cw(this,e)}getAttributes(){return sD(this)}_write(e){e.writeTypeRef(vX)}}const Qq=n=>new Bo;class E1{constructor(e,t=()=>!0){this._filter=t,this._root=e,this._currentNode=e._start,this._firstCall=!0,e.doc??wi()}[Symbol.iterator](){return this}next(){let e=this._currentNode,t=e&&e.content&&e.content.type;if(e!==null&&(!this._firstCall||e.deleted||!this._filter(t)))do if(t=e.content.type,!e.deleted&&(t.constructor===Hc||t.constructor===Fa)&&t._start!==null)e=t._start;else for(;e!==null;)if(e.right!==null){e=e.right;break}else e.parent===this._root?e=null:e=e.parent._item;while(e!==null&&(e.deleted||!this._filter(e.content.type)));return this._firstCall=!1,e===null?{value:void 0,done:!0}:(this._currentNode=e,{value:e.content.type,done:!1})}}class Fa extends fr{constructor(){super(),this._prelimContent=[]}get firstChild(){const e=this._first;return e?e.content.getContent()[0]:null}_integrate(e,t){super._integrate(e,t),this.insert(0,this._prelimContent),this._prelimContent=null}_copy(){return new Fa}clone(){const e=new Fa;return e.insert(0,this.toArray().map(t=>t instanceof fr?t.clone():t)),e}get length(){return this.doc??wi(),this._prelimContent===null?this._length:this._prelimContent.length}createTreeWalker(e){return new E1(this,e)}querySelector(e){e=e.toUpperCase();const r=new E1(this,i=>i.nodeName&&i.nodeName.toUpperCase()===e).next();return r.done?null:r.value}querySelectorAll(e){return e=e.toUpperCase(),Hl(new E1(this,t=>t.nodeName&&t.nodeName.toUpperCase()===e))}_callObserver(e,t){dy(this,e,new nX(this,t,e))}toString(){return eD(this,e=>e.toString()).join("")}toJSON(){return this.toString()}toDOM(e=document,t={},r){const i=e.createDocumentFragment();return r!==void 0&&r._createAssociation(i,this),jp(this,s=>{i.insertBefore(s.toDOM(e,t,r),null)}),i}insert(e,t){this.doc!==null?Bn(this.doc,r=>{rD(r,this,e,t)}):this._prelimContent.splice(e,0,...t)}insertAfter(e,t){if(this.doc!==null)Bn(this.doc,r=>{const i=e&&e instanceof fr?e._item:e;sv(r,this,i,t)});else{const r=this._prelimContent,i=e===null?0:r.findIndex(s=>s===e)+1;if(i===0&&e!==null)throw Wl("Reference item not found");r.splice(i,0,...t)}}delete(e,t=1){this.doc!==null?Bn(this.doc,r=>{iD(r,this,e,t)}):this._prelimContent.splice(e,t)}toArray(){return QP(this)}push(e){this.insert(this.length,e)}unshift(e){this.insert(0,e)}get(e){return tD(this,e)}slice(e=0,t=this.length){return JP(this,e,t)}forEach(e){jp(this,e)}_write(e){e.writeTypeRef(xX)}}const eX=n=>new Fa;class Hc extends Fa{constructor(e="UNDEFINED"){super(),this.nodeName=e,this._prelimAttrs=new Map}get nextSibling(){const e=this._item?this._item.next:null;return e?e.content.type:null}get prevSibling(){const e=this._item?this._item.prev:null;return e?e.content.type:null}_integrate(e,t){super._integrate(e,t),this._prelimAttrs.forEach((r,i)=>{this.setAttribute(i,r)}),this._prelimAttrs=null}_copy(){return new Hc(this.nodeName)}clone(){const e=new Hc(this.nodeName),t=this.getAttributes();return P7(t,(r,i)=>{typeof r=="string"&&e.setAttribute(i,r)}),e.insert(0,this.toArray().map(r=>r instanceof fr?r.clone():r)),e}toString(){const e=this.getAttributes(),t=[],r=[];for(const a in e)r.push(a);r.sort();const i=r.length;for(let a=0;a0?" 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h=s(l),d={...pne,...u},m=i(h,d),g=o(h),v=g?e():null;super(l,!1,m,v),this._audioBufferSourceNodeRenderer=v,this._isBufferNullified=!1,this._isBufferSet=d.buffer!==null,this._nativeAudioBufferSourceNode=m,this._onended=null,this._playbackRate=t(this,g,m.playbackRate,Vi,ls)}get buffer(){return this._isBufferNullified?null:this._nativeAudioBufferSourceNode.buffer}set buffer(l){if(this._nativeAudioBufferSourceNode.buffer=l,l!==null){if(this._isBufferSet)throw r();this._isBufferSet=!0}}get loop(){return this._nativeAudioBufferSourceNode.loop}set loop(l){this._nativeAudioBufferSourceNode.loop=l}get loopEnd(){return this._nativeAudioBufferSourceNode.loopEnd}set loopEnd(l){this._nativeAudioBufferSourceNode.loopEnd=l}get loopStart(){return this._nativeAudioBufferSourceNode.loopStart}set loopStart(l){this._nativeAudioBufferSourceNode.loopStart=l}get onended(){return this._onended}set onended(l){const u=typeof l=="function"?a(this,l):null;this._nativeAudioBufferSourceNode.onended=u;const 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e()}):(this._state==="suspended"&&(this._state=null),this._nativeAudioContext.close().then(()=>{this._nativeGainNode!==null&&this._nativeOscillatorNode!==null&&(this._nativeOscillatorNode.stop(),this._nativeGainNode.disconnect(),this._nativeOscillatorNode.disconnect()),NU(this)}))}createMediaElementSource(u){return new i(this,{mediaElement:u})}createMediaStreamDestination(){return new s(this)}createMediaStreamSource(u){return new o(this,{mediaStream:u})}createMediaStreamTrackSource(u){return new a(this,{mediaStreamTrack:u})}resume(){return this._state==="suspended"?new Promise((u,h)=>{const d=()=>{this._nativeAudioContext.removeEventListener("statechange",d),this._nativeAudioContext.state==="running"?u():this.resume().then(u,h)};this._nativeAudioContext.addEventListener("statechange",d)}):this._nativeAudioContext.resume().catch(u=>{throw u===void 0||u.code===15?e():u})}suspend(){return this._nativeAudioContext.suspend().catch(u=>{throw u===void 0?e():u})}},wne=(n,e,t,r,i,s,o,a)=>class extends n{constructor(l,u){const h=s(l),d=o(h),m=i(h,u,d),g=d?e(a):null;super(l,!1,m,g),this._isNodeOfNativeOfflineAudioContext=d,this._nativeAudioDestinationNode=m}get channelCount(){return this._nativeAudioDestinationNode.channelCount}set channelCount(l){if(this._isNodeOfNativeOfflineAudioContext)throw r();if(l>this._nativeAudioDestinationNode.maxChannelCount)throw t();this._nativeAudioDestinationNode.channelCount=l}get channelCountMode(){return this._nativeAudioDestinationNode.channelCountMode}set channelCountMode(l){if(this._isNodeOfNativeOfflineAudioContext)throw r();this._nativeAudioDestinationNode.channelCountMode=l}get maxChannelCount(){return this._nativeAudioDestinationNode.maxChannelCount}},Ane=n=>{const e=new WeakMap,t=async(r,i)=>{const s=i.destination;return e.set(i,s),await n(r,i,s),s};return{render(r,i){const s=e.get(i);return s!==void 0?Promise.resolve(s):t(r,i)}}},Mne=(n,e,t,r,i,s,o,a)=>(c,l)=>{const u=l.listener,h=()=>{const k=new Float32Array(1),R=e(l,{channelCount:1,channelCountMode:"explicit",channelInterpretation:"speakers",numberOfInputs:9}),M=o(l);let O=!1,C=[0,0,-1,0,1,0],I=[0,0,0];const U=()=>{if(O)return;O=!0;const H=r(l,256,9,0);H.onaudioprocess=({inputBuffer:V})=>{const B=[s(V,k,0),s(V,k,1),s(V,k,2),s(V,k,3),s(V,k,4),s(V,k,5)];B.some((W,K)=>W!==C[K])&&(u.setOrientation(...B),C=B);const z=[s(V,k,6),s(V,k,7),s(V,k,8)];z.some((W,K)=>W!==I[K])&&(u.setPosition(...z),I=z)},R.connect(H)},L=H=>V=>{V!==C[H]&&(C[H]=V,u.setOrientation(...C))},P=H=>V=>{V!==I[H]&&(I[H]=V,u.setPosition(...I))},w=(H,V,B)=>{const z=t(l,{channelCount:1,channelCountMode:"explicit",channelInterpretation:"discrete",offset:V});z.connect(R,0,H),z.start(),Object.defineProperty(z.offset,"defaultValue",{get(){return V}});const W=n({context:c},M,z.offset,Vi,ls);return a(W,"value",K=>()=>K.call(W),K=>j=>{try{K.call(W,j)}catch(Y){if(Y.code!==9)throw Y}U(),M&&B(j)}),W.cancelAndHoldAtTime=(K=>M?()=>{throw i()}:(...j)=>{const Y=K.apply(W,j);return U(),Y})(W.cancelAndHoldAtTime),W.cancelScheduledValues=(K=>M?()=>{throw i()}:(...j)=>{const Y=K.apply(W,j);return U(),Y})(W.cancelScheduledValues),W.exponentialRampToValueAtTime=(K=>M?()=>{throw i()}:(...j)=>{const Y=K.apply(W,j);return U(),Y})(W.exponentialRampToValueAtTime),W.linearRampToValueAtTime=(K=>M?()=>{throw i()}:(...j)=>{const Y=K.apply(W,j);return U(),Y})(W.linearRampToValueAtTime),W.setTargetAtTime=(K=>M?()=>{throw i()}:(...j)=>{const Y=K.apply(W,j);return U(),Y})(W.setTargetAtTime),W.setValueAtTime=(K=>M?()=>{throw i()}:(...j)=>{const Y=K.apply(W,j);return U(),Y})(W.setValueAtTime),W.setValueCurveAtTime=(K=>M?()=>{throw i()}:(...j)=>{const Y=K.apply(W,j);return U(),Y})(W.setValueCurveAtTime),W};return{forwardX:w(0,0,L(0)),forwardY:w(1,0,L(1)),forwardZ:w(2,-1,L(2)),positionX:w(6,0,P(0)),positionY:w(7,0,P(1)),positionZ:w(8,0,P(2)),upX:w(3,0,L(3)),upY:w(4,1,L(4)),upZ:w(5,0,L(5))}},{forwardX:d,forwardY:m,forwardZ:g,positionX:v,positionY:y,positionZ:_,upX:S,upY:E,upZ:T}=u.forwardX===void 0?h():u;return{get forwardX(){return d},get forwardY(){return m},get forwardZ(){return g},get positionX(){return v},get positionY(){return y},get positionZ(){return _},get upX(){return S},get upY(){return E},get upZ(){return T}}},pv=n=>"context"in n,Nm=n=>pv(n[0]),Eh=(n,e,t,r)=>{for(const i of n)if(t(i)){if(r)return!1;throw Error("The set contains at least one similar element.")}return n.add(e),!0},_N=(n,e,[t,r],i)=>{Eh(n,[e,t,r],s=>s[0]===e&&s[1]===t,i)},vN=(n,[e,t,r],i)=>{const s=n.get(e);s===void 0?n.set(e,new Set([[t,r]])):Eh(s,[t,r],o=>o[0]===t,i)},bd=n=>"inputs"in n,mv=(n,e,t,r)=>{if(bd(e)){const i=e.inputs[r];return n.connect(i,t,0),[i,t,0]}return n.connect(e,t,r),[e,t,r]},IU=(n,e,t)=>{for(const r of n)if(r[0]===e&&r[1]===t)return n.delete(r),r;return null},Cne=(n,e,t)=>Ny(n,r=>r[0]===e&&r[1]===t),OU=(n,e)=>{if(!Cm(n).delete(e))throw new Error("Missing the expected event listener.")},LU=(n,e,t)=>{const r=Ho(n,e),i=Ny(r,s=>s[0]===t);return r.size===0&&n.delete(e),i},gv=(n,e,t,r)=>{bd(e)?n.disconnect(e.inputs[r],t,0):n.disconnect(e,t,r)},jn=n=>Ho(nA,n),Jp=n=>Ho(rA,n),sh=n=>Nb.has(n),C_=n=>!od.has(n),yN=(n,e)=>new Promise(t=>{if(e!==null)t(!0);else{const r=n.createScriptProcessor(256,1,1),i=n.createGain(),s=n.createBuffer(1,2,44100),o=s.getChannelData(0);o[0]=1,o[1]=1;const a=n.createBufferSource();a.buffer=s,a.loop=!0,a.connect(r).connect(n.destination),a.connect(i),a.disconnect(i),r.onaudioprocess=c=>{const l=c.inputBuffer.getChannelData(0);Array.prototype.some.call(l,u=>u===1)?t(!0):t(!1),a.stop(),r.onaudioprocess=null,a.disconnect(r),r.disconnect(n.destination)},a.start()}}),C1=(n,e)=>{const t=new Map;for(const r of n)for(const i of r){const s=t.get(i);t.set(i,s===void 0?1:s+1)}t.forEach((r,i)=>e(i,r))},_v=n=>"context"in n,Rne=n=>{const e=new Map;n.connect=(t=>(r,i=0,s=0)=>{const o=_v(r)?t(r,i,s):t(r,i),a=e.get(r);return a===void 0?e.set(r,[{input:s,output:i}]):a.every(c=>c.input!==s||c.output!==i)&&a.push({input:s,output:i}),o})(n.connect.bind(n)),n.disconnect=(t=>(r,i,s)=>{if(t.apply(n),r===void 0)e.clear();else if(typeof r=="number")for(const[o,a]of e){const c=a.filter(l=>l.output!==r);c.length===0?e.delete(o):e.set(o,c)}else if(e.has(r))if(i===void 0)e.delete(r);else{const o=e.get(r);if(o!==void 0){const a=o.filter(c=>c.output!==i&&(c.input!==s||s===void 0));a.length===0?e.delete(r):e.set(r,a)}}for(const[o,a]of e)a.forEach(c=>{_v(o)?n.connect(o,c.output,c.input):n.connect(o,c.output)})})(n.disconnect)},kne=(n,e,t,r)=>{const{activeInputs:i,passiveInputs:s}=km(e),{outputs:o}=Wi(n),a=Cm(n),c=l=>{const u=jn(n),h=Jp(e);if(l){const d=LU(s,n,t);_N(i,n,d,!1),!r&&!sh(n)&&u.connect(h,t)}else{const d=Cne(i,n,t);vN(s,d,!1),!r&&!sh(n)&&u.disconnect(h,t)}};return Eh(o,[e,t],l=>l[0]===e&&l[1]===t,!0)?(a.add(c),Dc(n)?_N(i,n,[t,c],!0):vN(s,[n,t,c],!0),!0):!1},Nne=(n,e,t,r)=>{const{activeInputs:i,passiveInputs:s}=Wi(e),o=IU(i[r],n,t);return o===null?[CU(s,n,t,r)[2],!1]:[o[2],!0]},Ine=(n,e,t)=>{const{activeInputs:r,passiveInputs:i}=km(e),s=IU(r,n,t);return s===null?[LU(i,n,t)[1],!1]:[s[2],!0]},sA=(n,e,t,r,i)=>{const[s,o]=Nne(n,t,r,i);if(s!==null&&(OU(n,s),o&&!e&&!sh(n)&&gv(jn(n),jn(t),r,i)),Dc(t)){const{activeInputs:a}=Wi(t);Lb(t,a)}},oA=(n,e,t,r)=>{const[i,s]=Ine(n,t,r);i!==null&&(OU(n,i),s&&!e&&!sh(n)&&jn(n).disconnect(Jp(t),r))},One=(n,e)=>{const t=Wi(n),r=[];for(const i of t.outputs)Nm(i)?sA(n,e,...i):oA(n,e,...i),r.push(i[0]);return t.outputs.clear(),r},Lne=(n,e,t)=>{const r=Wi(n),i=[];for(const s of r.outputs)s[1]===t&&(Nm(s)?sA(n,e,...s):oA(n,e,...s),i.push(s[0]),r.outputs.delete(s));return i},Pne=(n,e,t,r,i)=>{const s=Wi(n);return Array.from(s.outputs).filter(o=>o[0]===t&&(r===void 0||o[1]===r)&&(i===void 0||o[2]===i)).map(o=>(Nm(o)?sA(n,e,...o):oA(n,e,...o),s.outputs.delete(o),o[0]))},Dne=(n,e,t,r,i,s,o,a,c,l,u,h,d,m,g,v)=>class extends l{constructor(_,S,E,T){super(E),this._context=_,this._nativeAudioNode=E;const k=u(_);h(k)&&t(yN,()=>yN(k,v))!==!0&&Rne(E),nA.set(this,E),AU.set(this,new Set),_.state!=="closed"&&S&&ad(this),n(this,T,E)}get channelCount(){return this._nativeAudioNode.channelCount}set channelCount(_){this._nativeAudioNode.channelCount=_}get channelCountMode(){return this._nativeAudioNode.channelCountMode}set channelCountMode(_){this._nativeAudioNode.channelCountMode=_}get channelInterpretation(){return this._nativeAudioNode.channelInterpretation}set channelInterpretation(_){this._nativeAudioNode.channelInterpretation=_}get context(){return this._context}get numberOfInputs(){return this._nativeAudioNode.numberOfInputs}get numberOfOutputs(){return this._nativeAudioNode.numberOfOutputs}connect(_,S=0,E=0){if(S<0||S>=this._nativeAudioNode.numberOfOutputs)throw i();const T=u(this._context),k=g(T);if(d(_)||m(_))throw s();if(pv(_)){const O=jn(_);try{const I=mv(this._nativeAudioNode,O,S,E),U=C_(this);(k||U)&&this._nativeAudioNode.disconnect(...I),this.context.state!=="closed"&&!U&&C_(_)&&ad(_)}catch(I){throw I.code===12?s():I}if(e(this,_,S,E,k)){const I=c([this],_);C1(I,r(k))}return _}const R=Jp(_);if(R.name==="playbackRate"&&R.maxValue===1024)throw o();try{this._nativeAudioNode.connect(R,S),(k||C_(this))&&this._nativeAudioNode.disconnect(R,S)}catch(O){throw O.code===12?s():O}if(kne(this,_,S,k)){const O=c([this],_);C1(O,r(k))}}disconnect(_,S,E){let T;const k=u(this._context),R=g(k);if(_===void 0)T=One(this,R);else if(typeof _=="number"){if(_<0||_>=this.numberOfOutputs)throw i();T=Lne(this,R,_)}else{if(S!==void 0&&(S<0||S>=this.numberOfOutputs)||pv(_)&&E!==void 0&&(E<0||E>=_.numberOfInputs))throw i();if(T=Pne(this,R,_,S,E),T.length===0)throw s()}for(const M of T){const O=c([this],M);C1(O,a)}}},Une=(n,e,t,r,i,s,o,a,c,l,u,h,d)=>(m,g,v,y=null,_=null)=>{const S=v.value,E=new qte(S),T=g?r(E):null,k={get defaultValue(){return S},get maxValue(){return y===null?v.maxValue:y},get minValue(){return _===null?v.minValue:_},get value(){return v.value},set value(R){v.value=R,k.setValueAtTime(R,m.context.currentTime)},cancelAndHoldAtTime(R){if(typeof v.cancelAndHoldAtTime=="function")T===null&&E.flush(m.context.currentTime),E.add(i(R)),v.cancelAndHoldAtTime(R);else{const M=Array.from(E).pop();T===null&&E.flush(m.context.currentTime),E.add(i(R));const O=Array.from(E).pop();v.cancelScheduledValues(R),M!==O&&O!==void 0&&(O.type==="exponentialRampToValue"?v.exponentialRampToValueAtTime(O.value,O.endTime):O.type==="linearRampToValue"?v.linearRampToValueAtTime(O.value,O.endTime):O.type==="setValue"?v.setValueAtTime(O.value,O.startTime):O.type==="setValueCurve"&&v.setValueCurveAtTime(O.values,O.startTime,O.duration))}return k},cancelScheduledValues(R){return T===null&&E.flush(m.context.currentTime),E.add(s(R)),v.cancelScheduledValues(R),k},exponentialRampToValueAtTime(R,M){if(R===0)throw new RangeError;if(!Number.isFinite(M)||M<0)throw new RangeError;const O=m.context.currentTime;return T===null&&E.flush(O),Array.from(E).length===0&&(E.add(l(S,O)),v.setValueAtTime(S,O)),E.add(o(R,M)),v.exponentialRampToValueAtTime(R,M),k},linearRampToValueAtTime(R,M){const O=m.context.currentTime;return T===null&&E.flush(O),Array.from(E).length===0&&(E.add(l(S,O)),v.setValueAtTime(S,O)),E.add(a(R,M)),v.linearRampToValueAtTime(R,M),k},setTargetAtTime(R,M,O){return T===null&&E.flush(m.context.currentTime),E.add(c(R,M,O)),v.setTargetAtTime(R,M,O),k},setValueAtTime(R,M){return T===null&&E.flush(m.context.currentTime),E.add(l(R,M)),v.setValueAtTime(R,M),k},setValueCurveAtTime(R,M,O){const C=R instanceof Float32Array?R:new Float32Array(R);if(h!==null&&h.name==="webkitAudioContext"){const I=M+O,U=m.context.sampleRate,L=Math.ceil(M*U),P=Math.floor(I*U),w=P-L,H=new Float32Array(w);for(let B=0;B({replay(e){for(const t of n)if(t.type==="exponentialRampToValue"){const{endTime:r,value:i}=t;e.exponentialRampToValueAtTime(i,r)}else if(t.type==="linearRampToValue"){const{endTime:r,value:i}=t;e.linearRampToValueAtTime(i,r)}else if(t.type==="setTarget"){const{startTime:r,target:i,timeConstant:s}=t;e.setTargetAtTime(i,r,s)}else if(t.type==="setValue"){const{startTime:r,value:i}=t;e.setValueAtTime(i,r)}else if(t.type==="setValueCurve"){const{duration:r,startTime:i,values:s}=t;e.setValueCurveAtTime(s,i,r)}else throw new Error("Can't apply an unknown automation.")}});class PU{constructor(e){this._map=new Map(e)}get size(){return this._map.size}entries(){return this._map.entries()}forEach(e,t=null){return this._map.forEach((r,i)=>e.call(t,r,i,this))}get(e){return this._map.get(e)}has(e){return this._map.has(e)}keys(){return this._map.keys()}values(){return this._map.values()}}const Bne={channelCount:2,channelCountMode:"explicit",channelInterpretation:"speakers",numberOfInputs:1,numberOfOutputs:1,parameterData:{},processorOptions:{}},zne=(n,e,t,r,i,s,o,a,c,l,u,h,d,m)=>class extends e{constructor(v,y,_){var S;const E=a(v),T=c(E),k=u({...Bne,..._});d(k);const R=Ib.get(E),M=R==null?void 0:R.get(y),O=T||E.state!=="closed"?E:(S=o(E))!==null&&S!==void 0?S:E,C=i(O,T?null:v.baseLatency,l,y,M,k),I=T?r(y,k,M):null;super(v,!0,C,I);const U=[];C.parameters.forEach((P,w)=>{const H=t(this,T,P);U.push([w,H])}),this._nativeAudioWorkletNode=C,this._onprocessorerror=null,this._parameters=new PU(U),T&&n(E,this);const{activeInputs:L}=s(this);h(C,L)}get onprocessorerror(){return this._onprocessorerror}set onprocessorerror(v){const y=typeof v=="function"?m(this,v):null;this._nativeAudioWorkletNode.onprocessorerror=y;const _=this._nativeAudioWorkletNode.onprocessorerror;this._onprocessorerror=_!==null&&_===y?v:_}get parameters(){return this._parameters===null?this._nativeAudioWorkletNode.parameters:this._parameters}get port(){return this._nativeAudioWorkletNode.port}};function vv(n,e,t,r,i){if(typeof n.copyFromChannel=="function")e[t].byteLength===0&&(e[t]=new Float32Array(128)),n.copyFromChannel(e[t],r,i);else{const s=n.getChannelData(r);if(e[t].byteLength===0)e[t]=s.slice(i,i+128);else{const o=new Float32Array(s.buffer,i*Float32Array.BYTES_PER_ELEMENT,128);e[t].set(o)}}}const DU=(n,e,t,r,i)=>{typeof n.copyToChannel=="function"?e[t].byteLength!==0&&n.copyToChannel(e[t],r,i):e[t].byteLength!==0&&n.getChannelData(r).set(e[t],i)},yv=(n,e)=>{const t=[];for(let r=0;r{const t=Ho(Ob,n),r=jn(e);return Ho(t,r)},Hne=async(n,e,t,r,i,s,o)=>{const a=e===null?Math.ceil(n.context.length/128)*128:e.length,c=r.channelCount*r.numberOfInputs,l=i.reduce((y,_)=>y+_,0),u=l===0?null:t.createBuffer(l,a,t.sampleRate);if(s===void 0)throw new Error("Missing the processor constructor.");const h=Wi(n),d=await Vne(t,n),m=yv(r.numberOfInputs,r.channelCount),g=yv(r.numberOfOutputs,i),v=Array.from(n.parameters.keys()).reduce((y,_)=>({...y,[_]:new Float32Array(128)}),{});for(let y=0;y0&&e!==null)for(let _=0;_{vv(e,v,_,c+S,y)});for(let _=0;_h.activeInputs[T].size===0?[]:E),S=o(y/t.sampleRate,t.sampleRate,()=>d.process(_,g,v));if(u!==null)for(let E=0,T=0;E(y,_,S)=>{const E=new WeakMap;let T=null;const k=async(R,M)=>{let O=u(R),C=null;const I=ki(O,M),U=Array.isArray(_.outputChannelCount)?_.outputChannelCount:Array.from(_.outputChannelCount);if(h===null){const L=U.reduce((V,B)=>V+B,0),P=i(M,{channelCount:Math.max(1,L),channelCountMode:"explicit",channelInterpretation:"discrete",numberOfOutputs:Math.max(1,L)}),w=[];for(let V=0;V{const j=new d(W,Math.ceil(R.context.length/128)*128,M.sampleRate),Y=[],ge=[];for(let be=0;be<_.numberOfInputs;be+=1)Y.push(o(j,{channelCount:_.channelCount,channelCountMode:_.channelCountMode,channelInterpretation:_.channelInterpretation,gain:1})),ge.push(i(j,{channelCount:_.channelCount,channelCountMode:"explicit",channelInterpretation:"discrete",numberOfOutputs:_.channelCount}));const Q=await Promise.all(Array.from(R.parameters.values()).map(async be=>{const Ae=s(j,{channelCount:1,channelCountMode:"explicit",channelInterpretation:"discrete",offset:be.value});return await m(j,be,Ae.offset),Ae})),re=r(j,{channelCount:1,channelCountMode:"explicit",channelInterpretation:"speakers",numberOfInputs:Math.max(1,B+z)});for(let be=0;be<_.numberOfInputs;be+=1){Y[be].connect(ge[be]);for(let Ae=0;Ae<_.channelCount;Ae+=1)ge[be].connect(re,Ae,be*_.channelCount+Ae)}for(const[be,Ae]of Q.entries())Ae.connect(re,0,B+be),Ae.start(0);return re.connect(j.destination),await 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P.removeEventListener(Ee[0],Ee[1],Ee[2])}};h!==re.coneInnerAngle&&(re.coneInnerAngle=h),d!==re.coneOuterAngle&&(re.coneOuterAngle=d),m!==re.coneOuterGain&&(re.coneOuterGain=m),g!==re.distanceModel&&(re.distanceModel=g),v!==re.maxDistance&&(re.maxDistance=v),y!==re.orientationX.value&&(re.orientationX.value=y),_!==re.orientationY.value&&(re.orientationY.value=_),S!==re.orientationZ.value&&(re.orientationZ.value=S),E!==re.panningModel&&(re.panningModel=E),T!==re.positionX.value&&(re.positionX.value=T),k!==re.positionY.value&&(re.positionY.value=k),R!==re.positionZ.value&&(re.positionZ.value=R),M!==re.refDistance&&(re.refDistance=M),O!==re.rolloffFactor&&(re.rolloffFactor=O),(Y[0]!==1||Y[1]!==0||Y[2]!==0)&&I.setOrientation(...Y),(ge[0]!==0||ge[1]!==0||ge[2]!==0)&&I.setPosition(...ge);const be=()=>{P.connect(I),n(P,j,0,0),j.connect(w).connect(L,0,0),j.connect(H).connect(L,0,1),j.connect(V).connect(L,0,2),j.connect(B).connect(L,0,3),j.connect(z).connect(L,0,4),j.connect(W).connect(L,0,5),L.connect(K).connect(u.destination)},Ae=()=>{P.disconnect(I),a(P,j,0,0),j.disconnect(w),w.disconnect(L),j.disconnect(H),H.disconnect(L),j.disconnect(V),V.disconnect(L),j.disconnect(B),B.disconnect(L),j.disconnect(z),z.disconnect(L),j.disconnect(W),W.disconnect(L),L.disconnect(K),K.disconnect(u.destination)};return l(Td(re,I),be,Ae)},Gie=n=>(e,{disableNormalization:t,imag:r,real:i})=>{const s=r instanceof Float32Array?r:new Float32Array(r),o=i instanceof Float32Array?i:new Float32Array(i),a=e.createPeriodicWave(o,s,{disableNormalization:t});if(Array.from(r).length<2)throw n();return a},Om=(n,e,t,r)=>n.createScriptProcessor(e,t,r),Wie=(n,e)=>(t,r)=>{const i=r.channelCountMode;if(i==="clamped-max")throw e();if(t.createStereoPanner===void 0)return n(t,r);const s=t.createStereoPanner();return Xr(s,r),or(s,r,"pan"),Object.defineProperty(s,"channelCountMode",{get:()=>i,set:o=>{if(o!==i)throw e()}}),s},jie=(n,e,t,r,i,s)=>{const a=new Float32Array([1,1]),c=Math.PI/2,l={channelCount:1,channelCountMode:"explicit",channelInterpretation:"discrete"},u={...l,oversample:"none"},h=(g,v,y,_)=>{const S=new Float32Array(16385),E=new Float32Array(16385);for(let C=0;C<16385;C+=1){const I=C/16384*c;S[C]=Math.cos(I),E[C]=Math.sin(I)}const T=t(g,{...l,gain:0}),k=r(g,{...u,curve:S}),R=r(g,{...u,curve:a}),M=t(g,{...l,gain:0}),O=r(g,{...u,curve:E});return{connectGraph(){v.connect(T),v.connect(R.inputs===void 0?R:R.inputs[0]),v.connect(M),R.connect(y),y.connect(k.inputs===void 0?k:k.inputs[0]),y.connect(O.inputs===void 0?O:O.inputs[0]),k.connect(T.gain),O.connect(M.gain),T.connect(_,0,0),M.connect(_,0,1)},disconnectGraph(){v.disconnect(T),v.disconnect(R.inputs===void 0?R:R.inputs[0]),v.disconnect(M),R.disconnect(y),y.disconnect(k.inputs===void 0?k:k.inputs[0]),y.disconnect(O.inputs===void 0?O:O.inputs[0]),k.disconnect(T.gain),O.disconnect(M.gain),T.disconnect(_,0,0),M.disconnect(_,0,1)}}},d=(g,v,y,_)=>{const S=new Float32Array(16385),E=new Float32Array(16385),T=new Float32Array(16385),k=new Float32Array(16385),R=Math.floor(16385/2);for(let B=0;B<16385;B+=1)if(B>R){const z=(B-R)/(16384-R)*c;S[B]=Math.cos(z),E[B]=Math.sin(z),T[B]=0,k[B]=1}else{const z=B/(16384-R)*c;S[B]=1,E[B]=0,T[B]=Math.cos(z),k[B]=Math.sin(z)}const M=e(g,{channelCount:2,channelCountMode:"explicit",channelInterpretation:"discrete",numberOfOutputs:2}),O=t(g,{...l,gain:0}),C=r(g,{...u,curve:S}),I=t(g,{...l,gain:0}),U=r(g,{...u,curve:E}),L=r(g,{...u,curve:a}),P=t(g,{...l,gain:0}),w=r(g,{...u,curve:T}),H=t(g,{...l,gain:0}),V=r(g,{...u,curve:k});return{connectGraph(){v.connect(M),v.connect(L.inputs===void 0?L:L.inputs[0]),M.connect(O,0),M.connect(I,0),M.connect(P,1),M.connect(H,1),L.connect(y),y.connect(C.inputs===void 0?C:C.inputs[0]),y.connect(U.inputs===void 0?U:U.inputs[0]),y.connect(w.inputs===void 0?w:w.inputs[0]),y.connect(V.inputs===void 0?V:V.inputs[0]),C.connect(O.gain),U.connect(I.gain),w.connect(P.gain),V.connect(H.gain),O.connect(_,0,0),P.connect(_,0,0),I.connect(_,0,1),H.connect(_,0,1)},disconnectGraph(){v.disconnect(M),v.disconnect(L.inputs===void 0?L:L.inputs[0]),M.disconnect(O,0),M.disconnect(I,0),M.disconnect(P,1),M.disconnect(H,1),L.disconnect(y),y.disconnect(C.inputs===void 0?C:C.inputs[0]),y.disconnect(U.inputs===void 0?U:U.inputs[0]),y.disconnect(w.inputs===void 0?w:w.inputs[0]),y.disconnect(V.inputs===void 0?V:V.inputs[0]),C.disconnect(O.gain),U.disconnect(I.gain),w.disconnect(P.gain),V.disconnect(H.gain),O.disconnect(_,0,0),P.disconnect(_,0,0),I.disconnect(_,0,1),H.disconnect(_,0,1)}}},m=(g,v,y,_,S)=>{if(v===1)return h(g,y,_,S);if(v===2)return d(g,y,_,S);throw i()};return(g,{channelCount:v,channelCountMode:y,pan:_,...S})=>{if(y==="max")throw i();const E=n(g,{...S,channelCount:1,channelCountMode:y,numberOfInputs:2}),T=t(g,{...S,channelCount:v,channelCountMode:y,gain:1}),k=t(g,{channelCount:1,channelCountMode:"explicit",channelInterpretation:"discrete",gain:_});let{connectGraph:R,disconnectGraph:M}=m(g,v,T,k,E);Object.defineProperty(k.gain,"defaultValue",{get:()=>0}),Object.defineProperty(k.gain,"maxValue",{get:()=>1}),Object.defineProperty(k.gain,"minValue",{get:()=>-1});const O={get bufferSize(){},get channelCount(){return T.channelCount},set channelCount(L){T.channelCount!==L&&(C&&M(),{connectGraph:R,disconnectGraph:M}=m(g,L,T,k,E),C&&R()),T.channelCount=L},get channelCountMode(){return T.channelCountMode},set channelCountMode(L){if(L==="clamped-max"||L==="max")throw i();T.channelCountMode=L},get channelInterpretation(){return T.channelInterpretation},set channelInterpretation(L){T.channelInterpretation=L},get context(){return T.context},get inputs(){return[T]},get numberOfInputs(){return T.numberOfInputs},get numberOfOutputs(){return T.numberOfOutputs},get pan(){return k.gain},addEventListener(...L){return T.addEventListener(L[0],L[1],L[2])},dispatchEvent(...L){return T.dispatchEvent(L[0])},removeEventListener(...L){return T.removeEventListener(L[0],L[1],L[2])}};let C=!1;const I=()=>{R(),C=!0},U=()=>{M(),C=!1};return s(Td(O,E),I,U)}},$ie=(n,e,t,r,i,s,o)=>(a,c)=>{const l=a.createWaveShaper();if(s!==null&&s.name==="webkitAudioContext"&&a.createGain().gain.automationRate===void 0)return t(a,c);Xr(l,c);const u=c.curve===null||c.curve instanceof Float32Array?c.curve:new Float32Array(c.curve);if(u!==null&&u.length<2)throw e();Yn(l,{curve:u},"curve"),Yn(l,c,"oversample");let h=null,d=!1;return o(l,"curve",v=>()=>v.call(l),v=>y=>(v.call(l,y),d&&(r(y)&&h===null?h=n(a,l):!r(y)&&h!==null&&(h(),h=null)),y)),i(l,()=>{d=!0,r(l.curve)&&(h=n(a,l))},()=>{d=!1,h!==null&&(h(),h=null)})},qie=(n,e,t,r,i)=>(s,{curve:o,oversample:a,...c})=>{const l=s.createWaveShaper(),u=s.createWaveShaper();Xr(l,c),Xr(u,c);const h=t(s,{...c,gain:1}),d=t(s,{...c,gain:-1}),m=t(s,{...c,gain:1}),g=t(s,{...c,gain:-1});let v=null,y=!1,_=null;const S={get bufferSize(){},get channelCount(){return l.channelCount},set channelCount(k){h.channelCount=k,d.channelCount=k,l.channelCount=k,m.channelCount=k,u.channelCount=k,g.channelCount=k},get channelCountMode(){return l.channelCountMode},set channelCountMode(k){h.channelCountMode=k,d.channelCountMode=k,l.channelCountMode=k,m.channelCountMode=k,u.channelCountMode=k,g.channelCountMode=k},get channelInterpretation(){return l.channelInterpretation},set channelInterpretation(k){h.channelInterpretation=k,d.channelInterpretation=k,l.channelInterpretation=k,m.channelInterpretation=k,u.channelInterpretation=k,g.channelInterpretation=k},get context(){return l.context},get curve(){return _},set curve(k){if(k!==null&&k.length<2)throw e();if(k===null)l.curve=k,u.curve=k;else{const R=k.length,M=new Float32Array(R+2-R%2),O=new Float32Array(R+2-R%2);M[0]=k[0],O[0]=-k[R-1];const C=Math.ceil((R+1)/2),I=(R+1)/2-1;for(let U=1;U{h.connect(l).connect(m),h.connect(d).connect(u).connect(g).connect(m),y=!0,r(_)&&(v=n(s,h))},T=()=>{h.disconnect(l),l.disconnect(m),h.disconnect(d),d.disconnect(u),u.disconnect(g),g.disconnect(m),y=!1,v!==null&&(v(),v=null)};return i(Td(S,m),E,T)},es=()=>new DOMException("","NotSupportedError"),Xie={numberOfChannels:1},Kie=(n,e,t,r,i)=>class extends n{constructor(o,a,c){let l;if(typeof o=="number"&&a!==void 0&&c!==void 0)l={length:a,numberOfChannels:o,sampleRate:c};else if(typeof o=="object")l=o;else throw new Error("The given parameters are not valid.");const{length:u,numberOfChannels:h,sampleRate:d}={...Xie,...l},m=r(h,u,d);e(Qp,()=>Qp(m))||m.addEventListener("statechange",(()=>{let g=0;const v=y=>{this._state==="running"&&(g>0?(m.removeEventListener("statechange",v),y.stopImmediatePropagation(),this._waitForThePromiseToSettle(y)):g+=1)};return v})()),super(m,h),this._length=u,this._nativeOfflineAudioContext=m,this._state=null}get 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u=i(c),h={...Yie,...l},d=t(u,h),m=s(u),g=m?r():null,v=c.sampleRate/2;super(c,!1,d,g),this._detune=e(this,m,d.detune,153600,-153600),this._frequency=e(this,m,d.frequency,v,-v),this._nativeOscillatorNode=d,this._onended=null,this._oscillatorNodeRenderer=g,this._oscillatorNodeRenderer!==null&&h.periodicWave!==void 0&&(this._oscillatorNodeRenderer.periodicWave=h.periodicWave)}get detune(){return this._detune}get frequency(){return this._frequency}get onended(){return this._onended}set onended(c){const l=typeof c=="function"?o(this,c):null;this._nativeOscillatorNode.onended=l;const u=this._nativeOscillatorNode.onended;this._onended=u!==null&&u===l?c:u}get type(){return this._nativeOscillatorNode.type}set type(c){this._nativeOscillatorNode.type=c,this._oscillatorNodeRenderer!==null&&(this._oscillatorNodeRenderer.periodicWave=null)}setPeriodicWave(c){this._nativeOscillatorNode.setPeriodicWave(c),this._oscillatorNodeRenderer!==null&&(this._oscillatorNodeRenderer.periodicWave=c)}start(c=0){if(this._nativeOscillatorNode.start(c),this._oscillatorNodeRenderer!==null&&(this._oscillatorNodeRenderer.start=c),this.context.state!=="closed"){ad(this);const l=()=>{this._nativeOscillatorNode.removeEventListener("ended",l),Dc(this)&&Rm(this)};this._nativeOscillatorNode.addEventListener("ended",l)}}stop(c=0){this._nativeOscillatorNode.stop(c),this._oscillatorNodeRenderer!==null&&(this._oscillatorNodeRenderer.stop=c)}},Jie=(n,e,t,r,i)=>()=>{const s=new WeakMap;let o=null,a=null,c=null;const l=async(u,h)=>{let d=t(u);const m=ki(d,h);if(!m){const g={channelCount:d.channelCount,channelCountMode:d.channelCountMode,channelInterpretation:d.channelInterpretation,detune:d.detune.value,frequency:d.frequency.value,periodicWave:o===null?void 0:o,type:d.type};d=e(h,g),a!==null&&d.start(a),c!==null&&d.stop(c)}return s.set(h,d),m?(await n(h,u.detune,d.detune),await n(h,u.frequency,d.frequency)):(await r(h,u.detune,d.detune),await r(h,u.frequency,d.frequency)),await i(u,h,d),d};return{set periodicWave(u){o=u},set start(u){a=u},set stop(u){c=u},render(u,h){const d=s.get(h);return d!==void 0?Promise.resolve(d):l(u,h)}}},Qie={channelCount:2,channelCountMode:"clamped-max",channelInterpretation:"speakers",coneInnerAngle:360,coneOuterAngle:360,coneOuterGain:0,distanceModel:"inverse",maxDistance:1e4,orientationX:1,orientationY:0,orientationZ:0,panningModel:"equalpower",positionX:0,positionY:0,positionZ:0,refDistance:1,rolloffFactor:1},ese=(n,e,t,r,i,s,o)=>class extends n{constructor(c,l){const u=i(c),h={...Qie,...l},d=t(u,h),m=s(u),g=m?r():null;super(c,!1,d,g),this._nativePannerNode=d,this._orientationX=e(this,m,d.orientationX,Vi,ls),this._orientationY=e(this,m,d.orientationY,Vi,ls),this._orientationZ=e(this,m,d.orientationZ,Vi,ls),this._positionX=e(this,m,d.positionX,Vi,ls),this._positionY=e(this,m,d.positionY,Vi,ls),this._positionZ=e(this,m,d.positionZ,Vi,ls),o(this,1)}get coneInnerAngle(){return this._nativePannerNode.coneInnerAngle}set coneInnerAngle(c){this._nativePannerNode.coneInnerAngle=c}get coneOuterAngle(){return this._nativePannerNode.coneOuterAngle}set coneOuterAngle(c){this._nativePannerNode.coneOuterAngle=c}get coneOuterGain(){return this._nativePannerNode.coneOuterGain}set coneOuterGain(c){this._nativePannerNode.coneOuterGain=c}get distanceModel(){return this._nativePannerNode.distanceModel}set distanceModel(c){this._nativePannerNode.distanceModel=c}get maxDistance(){return this._nativePannerNode.maxDistance}set maxDistance(c){this._nativePannerNode.maxDistance=c}get orientationX(){return this._orientationX}get orientationY(){return this._orientationY}get orientationZ(){return this._orientationZ}get panningModel(){return this._nativePannerNode.panningModel}set panningModel(c){this._nativePannerNode.panningModel=c}get positionX(){return this._positionX}get positionY(){return this._positionY}get positionZ(){return this._positionZ}get refDistance(){return this._nativePannerNode.refDistance}set refDistance(c){this._nativePannerNode.refDistance=c}get rolloffFactor(){return this._nativePannerNode.rolloffFactor}set rolloffFactor(c){this._nativePannerNode.rolloffFactor=c}},tse=(n,e,t,r,i,s,o,a,c,l)=>()=>{const u=new WeakMap;let h=null;const d=async(m,g)=>{let v=null,y=s(m);const _={channelCount:y.channelCount,channelCountMode:y.channelCountMode,channelInterpretation:y.channelInterpretation},S={..._,coneInnerAngle:y.coneInnerAngle,coneOuterAngle:y.coneOuterAngle,coneOuterGain:y.coneOuterGain,distanceModel:y.distanceModel,maxDistance:y.maxDistance,panningModel:y.panningModel,refDistance:y.refDistance,rolloffFactor:y.rolloffFactor},E=ki(y,g);if("bufferSize"in y)v=r(g,{..._,gain:1});else if(!E){const T={...S,orientationX:y.orientationX.value,orientationY:y.orientationY.value,orientationZ:y.orientationZ.value,positionX:y.positionX.value,positionY:y.positionY.value,positionZ:y.positionZ.value};y=i(g,T)}if(u.set(g,v===null?y:v),v!==null){if(h===null){if(o===null)throw new Error("Missing the native OfflineAudioContext constructor.");const U=new o(6,m.context.length,g.sampleRate),L=e(U,{channelCount:1,channelCountMode:"explicit",channelInterpretation:"speakers",numberOfInputs:6});L.connect(U.destination),h=(async()=>{const P=await Promise.all([m.orientationX,m.orientationY,m.orientationZ,m.positionX,m.positionY,m.positionZ].map(async(w,H)=>{const V=t(U,{channelCount:1,channelCountMode:"explicit",channelInterpretation:"discrete",offset:H===0?1:0});return await a(U,w,V.offset),V}));for(let w=0;w<6;w+=1)P[w].connect(L,0,w),P[w].start(0);return l(U)})()}const T=await h,k=r(g,{..._,gain:1});await c(m,g,k);const R=[];for(let U=0;Uw!==M[H])||P.some((w,H)=>w!==O[H])){M=L,O=P;const w=U/g.sampleRate;C.gain.setValueAtTime(0,w),C=r(g,{..._,gain:0}),I=i(g,{...S,orientationX:M[0],orientationY:M[1],orientationZ:M[2],positionX:O[0],positionY:O[1],positionZ:O[2]}),C.gain.setValueAtTime(1,w),k.connect(C).connect(I.inputs[0]),I.connect(v)}}return v}return E?(await n(g,m.orientationX,y.orientationX),await n(g,m.orientationY,y.orientationY),await n(g,m.orientationZ,y.orientationZ),await n(g,m.positionX,y.positionX),await n(g,m.positionY,y.positionY),await n(g,m.positionZ,y.positionZ)):(await a(g,m.orientationX,y.orientationX),await 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t=this._search(e);return t>=0&&(this._timeline=this._timeline.slice(t+1)),this}previousEvent(e){const t=this._timeline.indexOf(e);return t>0?this._timeline[t-1]:null}_search(e,t="time"){if(this._timeline.length===0)return-1;let r=0;const i=this._timeline.length;let s=i;if(i>0&&this._timeline[i-1][t]<=e)return i-1;for(;r=0&&this._timeline[r].time>=e;)r--;return this._iterate(t,r+1),this}forEachAtTime(e,t){const r=this._search(e);if(r!==-1&&Ro(this._timeline[r].time,e)){let i=r;for(let s=r;s>=0&&Ro(this._timeline[s].time,e);s--)i=s;this._iterate(s=>{t(s)},i,r)}return this}dispose(){return super.dispose(),this._timeline=[],this}}const v3=[];function Uy(n){v3.push(n)}function uae(n){v3.forEach(e=>e(n))}const y3=[];function Fy(n){y3.push(n)}function hae(n){y3.forEach(e=>e(n))}class Dm extends rl{constructor(){super(...arguments),this.name="Emitter"}on(e,t){return e.split(/\W+/).forEach(i=>{Hs(this._events)&&(this._events={}),this._events.hasOwnProperty(i)||(this._events[i]=[]),this._events[i].push(t)}),this}once(e,t){const r=(...i)=>{t(...i),this.off(e,r)};return this.on(e,r),this}off(e,t){return e.split(/\W+/).forEach(i=>{if(Hs(this._events)&&(this._events={}),this._events.hasOwnProperty(i))if(Hs(t))this._events[i]=[];else{const s=this._events[i];for(let o=s.length-1;o>=0;o--)s[o]===t&&s.splice(o,1)}}),this}emit(e,...t){if(this._events&&this._events.hasOwnProperty(e)){const r=this._events[e].slice(0);for(let i=0,s=r.length;i{const r=Object.getOwnPropertyDescriptor(Dm.prototype,t);Object.defineProperty(e.prototype,t,r)})}dispose(){return super.dispose(),this._events=void 0,this}}class x3 extends Dm{constructor(){super(...arguments),this.isOffline=!1}toJSON(){return{}}}class Um extends x3{constructor(){var e,t;super(),this.name="Context",this._constants=new Map,this._timeouts=new ho,this._timeoutIds=0,this._initialized=!1,this._closeStarted=!1,this.isOffline=!1,this._workletPromise=null;const r=ct(Um.getDefaults(),arguments,["context"]);r.context?(this._context=r.context,this._latencyHint=((e=arguments[0])===null||e===void 0?void 0:e.latencyHint)||""):(this._context=eae({latencyHint:r.latencyHint}),this._latencyHint=r.latencyHint),this._ticker=new iae(this.emit.bind(this,"tick"),r.clockSource,r.updateInterval,this._context.sampleRate),this.on("tick",this._timeoutLoop.bind(this)),this._context.onstatechange=()=>{this.emit("statechange",this.state)},this[!((t=arguments[0])===null||t===void 0)&&t.hasOwnProperty("updateInterval")?"_lookAhead":"lookAhead"]=r.lookAhead}static getDefaults(){return{clockSource:"worker",latencyHint:"interactive",lookAhead:.1,updateInterval:.05}}initialize(){return this._initialized||(uae(this),this._initialized=!0),this}createAnalyser(){return this._context.createAnalyser()}createOscillator(){return this._context.createOscillator()}createBufferSource(){return this._context.createBufferSource()}createBiquadFilter(){return this._context.createBiquadFilter()}createBuffer(e,t,r){return this._context.createBuffer(e,t,r)}createChannelMerger(e){return this._context.createChannelMerger(e)}createChannelSplitter(e){return this._context.createChannelSplitter(e)}createConstantSource(){return this._context.createConstantSource()}createConvolver(){return this._context.createConvolver()}createDelay(e){return this._context.createDelay(e)}createDynamicsCompressor(){return this._context.createDynamicsCompressor()}createGain(){return this._context.createGain()}createIIRFilter(e,t){return this._context.createIIRFilter(e,t)}createPanner(){return this._context.createPanner()}createPeriodicWave(e,t,r){return this._context.createPeriodicWave(e,t,r)}createStereoPanner(){return this._context.createStereoPanner()}createWaveShaper(){return this._context.createWaveShaper()}createMediaStreamSource(e){return wt(vf(this._context),"Not available if OfflineAudioContext"),this._context.createMediaStreamSource(e)}createMediaElementSource(e){return wt(vf(this._context),"Not available if OfflineAudioContext"),this._context.createMediaElementSource(e)}createMediaStreamDestination(){return wt(vf(this._context),"Not available if OfflineAudioContext"),this._context.createMediaStreamDestination()}decodeAudioData(e){return this._context.decodeAudioData(e)}get currentTime(){return this._context.currentTime}get state(){return this._context.state}get sampleRate(){return this._context.sampleRate}get listener(){return this.initialize(),this._listener}set listener(e){wt(!this._initialized,"The listener cannot be set after initialization."),this._listener=e}get transport(){return this.initialize(),this._transport}set transport(e){wt(!this._initialized,"The transport cannot be set after initialization."),this._transport=e}get draw(){return this.initialize(),this._draw}set draw(e){wt(!this._initialized,"Draw cannot be set after initialization."),this._draw=e}get destination(){return this.initialize(),this._destination}set destination(e){wt(!this._initialized,"The destination cannot be set after initialization."),this._destination=e}createAudioWorkletNode(e,t){return rae(this.rawContext,e,t)}addAudioWorkletModule(e){return Sr(this,void 0,void 0,function*(){wt(qt(this.rawContext.audioWorklet),"AudioWorkletNode is only available in a secure context (https or localhost)"),this._workletPromise||(this._workletPromise=this.rawContext.audioWorklet.addModule(e)),yield this._workletPromise})}workletsAreReady(){return Sr(this,void 0,void 0,function*(){(yield this._workletPromise)?this._workletPromise:Promise.resolve()})}get updateInterval(){return this._ticker.updateInterval}set updateInterval(e){this._ticker.updateInterval=e}get clockSource(){return this._ticker.type}set clockSource(e){this._ticker.type=e}get lookAhead(){return this._lookAhead}set lookAhead(e){this._lookAhead=e,this.updateInterval=e?e/2:.01}get latencyHint(){return this._latencyHint}get rawContext(){return this._context}now(){return this._context.currentTime+this._lookAhead}immediate(){return this._context.currentTime}resume(){return vf(this._context)?this._context.resume():Promise.resolve()}close(){return Sr(this,void 0,void 0,function*(){vf(this._context)&&this.state!=="closed"&&!this._closeStarted&&(this._closeStarted=!0,yield this._context.close()),this._initialized&&hae(this)})}getConstant(e){if(this._constants.has(e))return this._constants.get(e);{const t=this._context.createBuffer(1,128,this._context.sampleRate),r=t.getChannelData(0);for(let s=0;sthis._constants[e].disconnect()),this.close(),this}_timeoutLoop(){const e=this.now();let t=this._timeouts.peek();for(;this._timeouts.length&&t&&t.time<=e;)t.callback(),this._timeouts.shift(),t=this._timeouts.peek()}setTimeout(e,t){this._timeoutIds++;const r=this.now();return this._timeouts.add({callback:e,id:this._timeoutIds,time:r+t}),this._timeoutIds}clearTimeout(e){return this._timeouts.forEach(t=>{t.id===e&&this._timeouts.remove(t)}),this}clearInterval(e){return this.clearTimeout(e)}setInterval(e,t){const r=++this._timeoutIds,i=()=>{const s=this.now();this._timeouts.add({callback:()=>{e(),i()},id:r,time:s+t})};return i(),r}}class fae extends x3{constructor(){super(...arguments),this.lookAhead=0,this.latencyHint=0,this.isOffline=!1}createAnalyser(){return{}}createOscillator(){return{}}createBufferSource(){return{}}createBiquadFilter(){return{}}createBuffer(e,t,r){return{}}createChannelMerger(e){return{}}createChannelSplitter(e){return{}}createConstantSource(){return{}}createConvolver(){return{}}createDelay(e){return{}}createDynamicsCompressor(){return{}}createGain(){return{}}createIIRFilter(e,t){return{}}createPanner(){return{}}createPeriodicWave(e,t,r){return{}}createStereoPanner(){return{}}createWaveShaper(){return{}}createMediaStreamSource(e){return{}}createMediaElementSource(e){return{}}createMediaStreamDestination(){return{}}decodeAudioData(e){return Promise.resolve({})}createAudioWorkletNode(e,t){return{}}get rawContext(){return{}}addAudioWorkletModule(e){return Sr(this,void 0,void 0,function*(){return Promise.resolve()})}resume(){return Promise.resolve()}setTimeout(e,t){return 0}clearTimeout(e){return this}setInterval(e,t){return 0}clearInterval(e){return this}getConstant(e){return{}}get currentTime(){return 0}get state(){return{}}get sampleRate(){return 0}get listener(){return{}}get transport(){return{}}get draw(){return{}}set draw(e){}get destination(){return{}}set destination(e){}now(){return 0}immediate(){return 0}}function Jt(n,e){_s(e)?e.forEach(t=>Jt(n,t)):Object.defineProperty(n,e,{enumerable:!0,writable:!1})}function Fm(n,e){_s(e)?e.forEach(t=>Fm(n,t)):Object.defineProperty(n,e,{writable:!0})}const Tn=()=>{};class Rn extends rl{constructor(){super(),this.name="ToneAudioBuffer",this.onload=Tn;const e=ct(Rn.getDefaults(),arguments,["url","onload","onerror"]);this.reverse=e.reverse,this.onload=e.onload,jc(e.url)?this.load(e.url).catch(e.onerror):e.url&&this.set(e.url)}static getDefaults(){return{onerror:Tn,onload:Tn,reverse:!1}}get sampleRate(){return this._buffer?this._buffer.sampleRate:ji().sampleRate}set(e){return e instanceof Rn?e.loaded?this._buffer=e.get():e.onload=()=>{this.set(e),this.onload(this)}:this._buffer=e,this._reversed&&this._reverse(),this}get(){return this._buffer}load(e){return Sr(this,void 0,void 0,function*(){const t=Rn.load(e).then(r=>{this.set(r),this.onload(this)});Rn.downloads.push(t);try{yield t}finally{const r=Rn.downloads.indexOf(t);Rn.downloads.splice(r,1)}return this})}dispose(){return super.dispose(),this._buffer=void 0,this}fromArray(e){const t=_s(e)&&e[0].length>0,r=t?e.length:1,i=t?e[0].length:e.length,s=ji(),o=s.createBuffer(r,i,s.sampleRate),a=!t&&r===1?[e]:e;for(let c=0;ci/r),this.fromArray(t)}return this}toArray(e){if(Go(e))return this.getChannelData(e);if(this.numberOfChannels===1)return this.toArray(0);{const t=[];for(let r=0;r0}get duration(){return this._buffer?this._buffer.duration:0}get length(){return this._buffer?this._buffer.length:0}get numberOfChannels(){return this._buffer?this._buffer.numberOfChannels:0}get reverse(){return this._reversed}set reverse(e){this._reversed!==e&&(this._reversed=e,this._reverse())}static fromArray(e){return new Rn().fromArray(e)}static fromUrl(e){return Sr(this,void 0,void 0,function*(){return yield new Rn().load(e)})}static load(e){return Sr(this,void 0,void 0,function*(){const t=e.match(/\[([^\]\[]+\|.+)\]$/);if(t){const c=t[1].split("|");let l=c[0];for(const u of c)if(Rn.supportsType(u)){l=u;break}e=e.replace(t[0],l)}const r=Rn.baseUrl===""||Rn.baseUrl.endsWith("/")?Rn.baseUrl:Rn.baseUrl+"/",i=document.createElement("a");i.href=r+e,i.pathname=(i.pathname+i.hash).split("/").map(encodeURIComponent).join("/");const s=yield fetch(i.href);if(!s.ok)throw new Error(`could not load url: ${e}`);const o=yield s.arrayBuffer();return yield ji().decodeAudioData(o)})}static supportsType(e){const t=e.split("."),r=t[t.length-1];return document.createElement("audio").canPlayType("audio/"+r)!==""}static loaded(){return Sr(this,void 0,void 0,function*(){for(yield Promise.resolve();Rn.downloads.length;)yield Rn.downloads[0]})}}Rn.baseUrl="";Rn.downloads=[];class By extends Um{constructor(){super({clockSource:"offline",context:R_(arguments[0])?arguments[0]:tae(arguments[0],arguments[1]*arguments[2],arguments[2]),lookAhead:0,updateInterval:R_(arguments[0])?128/arguments[0].sampleRate:128/arguments[2]}),this.name="OfflineContext",this._currentTime=0,this.isOffline=!0,this._duration=R_(arguments[0])?arguments[0].length/arguments[0].sampleRate:arguments[1]}now(){return this._currentTime}get currentTime(){return this._currentTime}_renderClock(e){return Sr(this,void 0,void 0,function*(){let t=0;for(;this._duration-this._currentTime>=0;){this.emit("tick"),this._currentTime+=128/this.sampleRate,t++;const r=Math.floor(this.sampleRate/128);e&&t%r===0&&(yield new Promise(i=>setTimeout(i,1)))}})}render(){return Sr(this,arguments,void 0,function*(e=!0){yield this.workletsAreReady(),yield this._renderClock(e);const t=yield this._context.startRendering();return new Rn(t)})}close(){return Promise.resolve()}}const S3=new fae;let Hu=S3;function ji(){return Hu===S3&&nae&&dae(new Um),Hu}function dae(n,e=!1){e&&Hu.dispose(),vf(n)?Hu=new Um(n):R_(n)?Hu=new By(n):Hu=n}function pae(){return Hu.resume()}if(Ds&&!Ds.TONE_SILENCE_LOGGING){const e=` * Tone.js v${SU} * `;console.log(`%c${e}`,"background: #000; color: #fff")}function mae(n){return Math.pow(10,n/20)}function gae(n){return 20*(Math.log(n)/Math.LN10)}function E3(n){return Math.pow(2,n/12)}let zy=440;function _ae(){return zy}function vae(n){zy=n}function Gu(n){return Math.round(b3(n))}function b3(n){return 69+12*Math.log2(n/zy)}function T3(n){return zy*Math.pow(2,(n-69)/12)}class xA extends rl{constructor(e,t,r){super(),this.defaultUnits="s",this._val=t,this._units=r,this.context=e,this._expressions=this._getExpressions()}_getExpressions(){return{hz:{method:e=>this._frequencyToUnits(parseFloat(e)),regexp:/^(\d+(?:\.\d+)?)hz$/i},i:{method:e=>this._ticksToUnits(parseInt(e,10)),regexp:/^(\d+)i$/i},m:{method:e=>this._beatsToUnits(parseInt(e,10)*this._getTimeSignature()),regexp:/^(\d+)m$/i},n:{method:(e,t)=>{const r=parseInt(e,10),i=t==="."?1.5:1;return r===1?this._beatsToUnits(this._getTimeSignature())*i:this._beatsToUnits(4/r)*i},regexp:/^(\d+)n(\.?)$/i},number:{method:e=>this._expressions[this.defaultUnits].method.call(this,e),regexp:/^(\d+(?:\.\d+)?)$/},s:{method:e=>this._secondsToUnits(parseFloat(e)),regexp:/^(\d+(?:\.\d+)?)s$/},samples:{method:e=>parseInt(e,10)/this.context.sampleRate,regexp:/^(\d+)samples$/},t:{method:e=>{const t=parseInt(e,10);return this._beatsToUnits(8/(Math.floor(t)*3))},regexp:/^(\d+)t$/i},tr:{method:(e,t,r)=>{let i=0;return e&&e!=="0"&&(i+=this._beatsToUnits(this._getTimeSignature()*parseFloat(e))),t&&t!=="0"&&(i+=this._beatsToUnits(parseFloat(t))),r&&r!=="0"&&(i+=this._beatsToUnits(parseFloat(r)/4)),i},regexp:/^(\d+(?:\.\d+)?):(\d+(?:\.\d+)?):?(\d+(?:\.\d+)?)?$/}}}valueOf(){if(this._val instanceof xA&&this.fromType(this._val),Hs(this._val))return this._noArg();if(jc(this._val)&&Hs(this._units)){for(const e in this._expressions)if(this._expressions[e].regexp.test(this._val.trim())){this._units=e;break}}else if(Dl(this._val)){let e=0;for(const t in this._val)if(qt(this._val[t])){const r=this._val[t],i=new this.constructor(this.context,t).valueOf()*r;e+=i}return e}if(qt(this._units)){const e=this._expressions[this._units],t=this._val.toString().trim().match(e.regexp);return t?e.method.apply(this,t.slice(1)):e.method.call(this,this._val)}else return jc(this._val)?parseFloat(this._val):this._val}_frequencyToUnits(e){return 1/e}_beatsToUnits(e){return 60/this._getBpm()*e}_secondsToUnits(e){return e}_ticksToUnits(e){return e*this._beatsToUnits(1)/this._getPPQ()}_noArg(){return this._now()}_getBpm(){return this.context.transport.bpm.value}_getTimeSignature(){return this.context.transport.timeSignature}_getPPQ(){return this.context.transport.PPQ}fromType(e){switch(this._units=void 0,this.defaultUnits){case"s":this._val=e.toSeconds();break;case"i":this._val=e.toTicks();break;case"hz":this._val=e.toFrequency();break;case"midi":this._val=e.toMidi();break}return this}toFrequency(){return 1/this.toSeconds()}toSamples(){return this.toSeconds()*this.context.sampleRate}toMilliseconds(){return this.toSeconds()*1e3}}class co extends xA{constructor(){super(...arguments),this.name="TimeClass"}_getExpressions(){return Object.assign(super._getExpressions(),{now:{method:e=>this._now()+new this.constructor(this.context,e).valueOf(),regexp:/^\+(.+)/},quantize:{method:e=>{const t=new co(this.context,e).valueOf();return this._secondsToUnits(this.context.transport.nextSubdivision(t))},regexp:/^@(.+)/}})}quantize(e,t=1){const r=new this.constructor(this.context,e).valueOf(),i=this.valueOf(),a=Math.round(i/r)*r-i;return i+a*t}toNotation(){const e=this.toSeconds(),t=["1m"];for(let s=1;s<9;s++){const o=Math.pow(2,s);t.push(o+"n."),t.push(o+"n"),t.push(o+"t")}t.push("0");let r=t[0],i=new co(this.context,t[0]).toSeconds();return t.forEach(s=>{const o=new co(this.context,s).toSeconds();Math.abs(o-e)3&&(i=parseFloat(parseFloat(s).toFixed(3))),[r,t,i].join(":")}toTicks(){const e=this._beatsToUnits(1);return this.valueOf()/e*this._getPPQ()}toSeconds(){return this.valueOf()}toMidi(){return Gu(this.toFrequency())}_now(){return this.context.now()}}function Ur(n,e){return new co(ji(),n,e)}class ds extends co{constructor(){super(...arguments),this.name="Frequency",this.defaultUnits="hz"}static get A4(){return _ae()}static set A4(e){vae(e)}_getExpressions(){return Object.assign({},super._getExpressions(),{midi:{regexp:/^(\d+(?:\.\d+)?midi)/,method(e){return this.defaultUnits==="midi"?e:ds.mtof(e)}},note:{regexp:/^([a-g]{1}(?:b|#|##|x|bb|###|#x|x#|bbb)?)(-?[0-9]+)/i,method(e,t){const i=yae[e.toLowerCase()]+(parseInt(t,10)+1)*12;return this.defaultUnits==="midi"?i:ds.mtof(i)}},tr:{regexp:/^(\d+(?:\.\d+)?):(\d+(?:\.\d+)?):?(\d+(?:\.\d+)?)?/,method(e,t,r){let i=1;return e&&e!=="0"&&(i*=this._beatsToUnits(this._getTimeSignature()*parseFloat(e))),t&&t!=="0"&&(i*=this._beatsToUnits(parseFloat(t))),r&&r!=="0"&&(i*=this._beatsToUnits(parseFloat(r)/4)),i}}})}transpose(e){return new ds(this.context,this.valueOf()*E3(e))}harmonize(e){return e.map(t=>this.transpose(t))}toMidi(){return Gu(this.valueOf())}toNote(){const e=this.toFrequency(),t=Math.log2(e/ds.A4);let r=Math.round(12*t)+57;const i=Math.floor(r/12);return i<0&&(r+=-12*i),xae[r%12]+i.toString()}toSeconds(){return 1/super.toSeconds()}toTicks(){const e=this._beatsToUnits(1),t=this.valueOf()/e;return Math.floor(t*this._getPPQ())}_noArg(){return 0}_frequencyToUnits(e){return e}_ticksToUnits(e){return 1/(e*60/(this._getBpm()*this._getPPQ()))}_beatsToUnits(e){return 1/super._beatsToUnits(e)}_secondsToUnits(e){return 1/e}static mtof(e){return T3(e)}static ftom(e){return Gu(e)}}const yae={cbbb:-3,cbb:-2,cb:-1,c:0,"c#":1,cx:2,"c##":2,"c###":3,"cx#":3,"c#x":3,dbbb:-1,dbb:0,db:1,d:2,"d#":3,dx:4,"d##":4,"d###":5,"dx#":5,"d#x":5,ebbb:1,ebb:2,eb:3,e:4,"e#":5,ex:6,"e##":6,"e###":7,"ex#":7,"e#x":7,fbbb:2,fbb:3,fb:4,f:5,"f#":6,fx:7,"f##":7,"f###":8,"fx#":8,"f#x":8,gbbb:4,gbb:5,gb:6,g:7,"g#":8,gx:9,"g##":9,"g###":10,"gx#":10,"g#x":10,abbb:6,abb:7,ab:8,a:9,"a#":10,ax:11,"a##":11,"a###":12,"ax#":12,"a#x":12,bbbb:8,bbb:9,bb:10,b:11,"b#":12,bx:13,"b##":13,"b###":14,"bx#":14,"b#x":14},xae=["C","C#","D","D#","E","F","F#","G","G#","A","A#","B"];function MN(n,e){return new ds(ji(),n,e)}class Bf extends co{constructor(){super(...arguments),this.name="TransportTime"}_now(){return this.context.transport.seconds}}class Ai extends rl{constructor(){super();const e=ct(Ai.getDefaults(),arguments,["context"]);this.defaultContext?this.context=this.defaultContext:this.context=e.context}static getDefaults(){return{context:ji()}}now(){return this.context.currentTime+this.context.lookAhead}immediate(){return this.context.currentTime}get sampleTime(){return 1/this.context.sampleRate}get blockTime(){return 128/this.context.sampleRate}toSeconds(e){return Joe(e),new co(this.context,e).toSeconds()}toFrequency(e){return new ds(this.context,e).toFrequency()}toTicks(e){return new Bf(this.context,e).toTicks()}_getPartialProperties(e){const t=this.get();return Object.keys(t).forEach(r=>{Hs(e[r])&&delete t[r]}),t}get(){const e=cae(this);return Object.keys(e).forEach(t=>{if(Reflect.has(this,t)){const r=this[t];qt(r)&&qt(r.value)&&qt(r.setValueAtTime)?e[t]=r.value:r instanceof Ai?e[t]=r._getPartialProperties(e[t]):_s(r)||Go(r)||jc(r)||p3(r)?e[t]=r:delete e[t]}}),e}set(e){return Object.keys(e).forEach(t=>{Reflect.has(this,t)&&qt(this[t])&&(this[t]&&qt(this[t].value)&&qt(this[t].setValueAtTime)?this[t].value!==e[t]&&(this[t].value=e[t]):this[t]instanceof Ai?this[t].set(e[t]):this[t]=e[t])}),this}}class Bm extends ho{constructor(e="stopped"){super(),this.name="StateTimeline",this._initial=e,this.setStateAtTime(this._initial,0)}getValueAtTime(e){const t=this.get(e);return t!==null?t.state:this._initial}setStateAtTime(e,t,r){return Ha(t,0),this.add(Object.assign({},r,{state:e,time:t})),this}getLastState(e,t){const r=this._search(t);for(let i=r;i>=0;i--){const s=this._timeline[i];if(s.state===e)return s}}getNextState(e,t){const r=this._search(t);if(r!==-1)for(let i=r;i0,"timeConstant must be a number greater than 0");const s=this.toSeconds(t);return this._assertRange(i),wt(isFinite(i)&&isFinite(s),`Invalid argument(s) to setTargetAtTime: ${JSON.stringify(e)}, ${JSON.stringify(t)}`),this._events.add({constant:r,time:s,type:"setTargetAtTime",value:i}),this.log(this.units,"setTargetAtTime",e,s,r),this._param.setTargetAtTime(i,s,r),this}setValueCurveAtTime(e,t,r,i=1){r=this.toSeconds(r),t=this.toSeconds(t);const s=this._fromType(e[0])*i;this.setValueAtTime(this._toType(s),t);const o=r/(e.length-1);for(let a=1;a{i.type==="cancelScheduledValues"?e.cancelScheduledValues(i.time):i.type==="setTargetAtTime"?e.setTargetAtTime(i.value,i.time,i.constant):e[i.type](i.value,i.time)}),this}setParam(e){wt(this._swappable,"The Param must be assigned as 'swappable' in the constructor");const t=this.input;return t.disconnect(this._param),this.apply(e),this._param=e,t.connect(this._param),this}dispose(){return super.dispose(),this._events.dispose(),this}get defaultValue(){return this._toType(this._param.defaultValue)}_exponentialApproach(e,t,r,i,s){return r+(t-r)*Math.exp(-(s-e)/i)}_linearInterpolate(e,t,r,i,s){return t+(i-t)*((s-e)/(r-e))}_exponentialInterpolate(e,t,r,i,s){return t*Math.pow(i/t,(s-e)/(r-e))}}class dt extends Ai{constructor(){super(...arguments),this._internalChannels=[]}get numberOfInputs(){return qt(this.input)?oh(this.input)||this.input instanceof Zt?1:this.input.numberOfInputs:0}get numberOfOutputs(){return qt(this.output)?this.output.numberOfOutputs:0}_isAudioNode(e){return qt(e)&&(e instanceof dt||Ul(e))}_getInternalNodes(){const e=this._internalChannels.slice(0);return this._isAudioNode(this.input)&&e.push(this.input),this._isAudioNode(this.output)&&this.input!==this.output&&e.push(this.output),e}_setChannelProperties(e){this._getInternalNodes().forEach(r=>{r.channelCount=e.channelCount,r.channelCountMode=e.channelCountMode,r.channelInterpretation=e.channelInterpretation})}_getChannelProperties(){const e=this._getInternalNodes();wt(e.length>0,"ToneAudioNode does not have any internal nodes");const t=e[0];return{channelCount:t.channelCount,channelCountMode:t.channelCountMode,channelInterpretation:t.channelInterpretation}}get channelCount(){return this._getChannelProperties().channelCount}set channelCount(e){const t=this._getChannelProperties();this._setChannelProperties(Object.assign(t,{channelCount:e}))}get channelCountMode(){return this._getChannelProperties().channelCountMode}set channelCountMode(e){const t=this._getChannelProperties();this._setChannelProperties(Object.assign(t,{channelCountMode:e}))}get channelInterpretation(){return this._getChannelProperties().channelInterpretation}set channelInterpretation(e){const t=this._getChannelProperties();this._setChannelProperties(Object.assign(t,{channelInterpretation:e}))}connect(e,t=0,r=0){return Wo(this,e,t,r),this}toDestination(){return this.connect(this.context.destination),this}toMaster(){return Dy("toMaster() has been renamed toDestination()"),this.toDestination()}disconnect(e,t=0,r=0){return w3(this,e,t,r),this}chain(...e){return ah(this,...e),this}fan(...e){return e.forEach(t=>this.connect(t)),this}dispose(){return super.dispose(),qt(this.input)&&(this.input instanceof dt?this.input.dispose():Ul(this.input)&&this.input.disconnect()),qt(this.output)&&(this.output instanceof dt?this.output.dispose():Ul(this.output)&&this.output.disconnect()),this._internalChannels=[],this}}function ah(...n){const e=n.shift();n.reduce((t,r)=>(t instanceof dt?t.connect(r):Ul(t)&&Wo(t,r),r),e)}function Wo(n,e,t=0,r=0){for(wt(qt(n),"Cannot connect from undefined node"),wt(qt(e),"Cannot connect to undefined node"),(e instanceof dt||Ul(e))&&wt(e.numberOfInputs>0,"Cannot connect to node with no inputs"),wt(n.numberOfOutputs>0,"Cannot connect from node with no outputs");e instanceof dt||e instanceof Zt;)qt(e.input)&&(e=e.input);for(;n instanceof dt;)qt(n.output)&&(n=n.output);oh(e)?n.connect(e,t):n.connect(e,t,r)}function w3(n,e,t=0,r=0){if(qt(e))for(;e instanceof dt;)e=e.input;for(;!Ul(n);)qt(n.output)&&(n=n.output);oh(e)?n.disconnect(e,t):Ul(e)?n.disconnect(e,t,r):n.disconnect()}class Xt extends dt{constructor(){const e=ct(Xt.getDefaults(),arguments,["gain","units"]);super(e),this.name="Gain",this._gainNode=this.context.createGain(),this.input=this._gainNode,this.output=this._gainNode,this.gain=new Zt({context:this.context,convert:e.convert,param:this._gainNode.gain,units:e.units,value:e.gain,minValue:e.minValue,maxValue:e.maxValue}),Jt(this,"gain")}static getDefaults(){return Object.assign(dt.getDefaults(),{convert:!0,gain:1,units:"gain"})}dispose(){return super.dispose(),this._gainNode.disconnect(),this.gain.dispose(),this}}class ld extends dt{constructor(e){super(e),this.onended=Tn,this._startTime=-1,this._stopTime=-1,this._timeout=-1,this.output=new Xt({context:this.context,gain:0}),this._gainNode=this.output,this.getStateAtTime=function(t){const r=this.toSeconds(t);return this._startTime!==-1&&r>=this._startTime&&(this._stopTime===-1||r<=this._stopTime)?"started":"stopped"},this._fadeIn=e.fadeIn,this._fadeOut=e.fadeOut,this._curve=e.curve,this.onended=e.onended}static getDefaults(){return Object.assign(dt.getDefaults(),{curve:"linear",fadeIn:0,fadeOut:0,onended:Tn})}_startGain(e,t=1){wt(this._startTime===-1,"Source cannot be started more than once");const r=this.toSeconds(this._fadeIn);return this._startTime=e+r,this._startTime=Math.max(this._startTime,this.context.currentTime),r>0?(this._gainNode.gain.setValueAtTime(0,e),this._curve==="linear"?this._gainNode.gain.linearRampToValueAtTime(t,e+r):this._gainNode.gain.exponentialApproachValueAtTime(t,e,r)):this._gainNode.gain.setValueAtTime(t,e),this}stop(e){return this.log("stop",e),this._stopGain(this.toSeconds(e)),this}_stopGain(e){wt(this._startTime!==-1,"'start' must be called before 'stop'"),this.cancelStop();const t=this.toSeconds(this._fadeOut);return this._stopTime=this.toSeconds(e)+t,this._stopTime=Math.max(this._stopTime,this.now()),t>0?this._curve==="linear"?this._gainNode.gain.linearRampTo(0,t,e):this._gainNode.gain.targetRampTo(0,t,e):(this._gainNode.gain.cancelAndHoldAtTime(e),this._gainNode.gain.setValueAtTime(0,e)),this.context.clearTimeout(this._timeout),this._timeout=this.context.setTimeout(()=>{const r=this._curve==="exponential"?t*2:0;this._stopSource(this.now()+r),this._onended()},this._stopTime-this.context.currentTime),this}_onended(){if(this.onended!==Tn&&(this.onended(this),this.onended=Tn,!this.context.isOffline)){const e=()=>this.dispose();typeof window.requestIdleCallback<"u"?window.requestIdleCallback(e):setTimeout(e,1e3)}}get state(){return this.getStateAtTime(this.now())}cancelStop(){return this.log("cancelStop"),wt(this._startTime!==-1,"Source is not started"),this._gainNode.gain.cancelScheduledValues(this._startTime+this.sampleTime),this.context.clearTimeout(this._timeout),this._stopTime=-1,this}dispose(){return super.dispose(),this._gainNode.dispose(),this.onended=Tn,this}}class SA extends ld{constructor(){const e=ct(SA.getDefaults(),arguments,["offset"]);super(e),this.name="ToneConstantSource",this._source=this.context.createConstantSource(),Wo(this._source,this._gainNode),this.offset=new Zt({context:this.context,convert:e.convert,param:this._source.offset,units:e.units,value:e.offset,minValue:e.minValue,maxValue:e.maxValue})}static getDefaults(){return Object.assign(ld.getDefaults(),{convert:!0,offset:1,units:"number"})}start(e){const t=this.toSeconds(e);return this.log("start",t),this._startGain(t),this._source.start(t),this}_stopSource(e){this._source.stop(e)}dispose(){return super.dispose(),this.state==="started"&&this.stop(),this._source.disconnect(),this.offset.dispose(),this}}class Sn extends dt{constructor(){const e=ct(Sn.getDefaults(),arguments,["value","units"]);super(e),this.name="Signal",this.override=!0,this.output=this._constantSource=new SA({context:this.context,convert:e.convert,offset:e.value,units:e.units,minValue:e.minValue,maxValue:e.maxValue}),this._constantSource.start(0),this.input=this._param=this._constantSource.offset}static getDefaults(){return Object.assign(dt.getDefaults(),{convert:!0,units:"number",value:0})}connect(e,t=0,r=0){return Vy(this,e,t,r),this}dispose(){return super.dispose(),this._param.dispose(),this._constantSource.dispose(),this}setValueAtTime(e,t){return this._param.setValueAtTime(e,t),this}getValueAtTime(e){return this._param.getValueAtTime(e)}setRampPoint(e){return this._param.setRampPoint(e),this}linearRampToValueAtTime(e,t){return this._param.linearRampToValueAtTime(e,t),this}exponentialRampToValueAtTime(e,t){return this._param.exponentialRampToValueAtTime(e,t),this}exponentialRampTo(e,t,r){return this._param.exponentialRampTo(e,t,r),this}linearRampTo(e,t,r){return this._param.linearRampTo(e,t,r),this}targetRampTo(e,t,r){return this._param.targetRampTo(e,t,r),this}exponentialApproachValueAtTime(e,t,r){return this._param.exponentialApproachValueAtTime(e,t,r),this}setTargetAtTime(e,t,r){return this._param.setTargetAtTime(e,t,r),this}setValueCurveAtTime(e,t,r,i){return this._param.setValueCurveAtTime(e,t,r,i),this}cancelScheduledValues(e){return this._param.cancelScheduledValues(e),this}cancelAndHoldAtTime(e){return this._param.cancelAndHoldAtTime(e),this}rampTo(e,t,r){return this._param.rampTo(e,t,r),this}get value(){return this._param.value}set value(e){this._param.value=e}get convert(){return this._param.convert}set convert(e){this._param.convert=e}get units(){return this._param.units}get overridden(){return this._param.overridden}set overridden(e){this._param.overridden=e}get maxValue(){return this._param.maxValue}get minValue(){return this._param.minValue}apply(e){return this._param.apply(e),this}}function Vy(n,e,t,r){(e instanceof Zt||oh(e)||e instanceof Sn&&e.override)&&(e.cancelScheduledValues(0),e.setValueAtTime(0,0),e instanceof Sn&&(e.overridden=!0)),Wo(n,e,t,r)}class EA extends Zt{constructor(){const e=ct(EA.getDefaults(),arguments,["value"]);super(e),this.name="TickParam",this._events=new ho(1/0),this._multiplier=1,this._multiplier=e.multiplier,this._events.cancel(0),this._events.add({ticks:0,time:0,type:"setValueAtTime",value:this._fromType(e.value)}),this.setValueAtTime(e.value,0)}static getDefaults(){return Object.assign(Zt.getDefaults(),{multiplier:1,units:"hertz",value:1})}setTargetAtTime(e,t,r){t=this.toSeconds(t),this.setRampPoint(t);const i=this._fromType(e),s=this._events.get(t),o=Math.round(Math.max(1/r,1));for(let a=0;a<=o;a++){const c=r*a+t,l=this._exponentialApproach(s.time,s.value,i,r,c);this.linearRampToValueAtTime(this._toType(l),c)}return this}setValueAtTime(e,t){const r=this.toSeconds(t);super.setValueAtTime(e,t);const i=this._events.get(r),s=this._events.previousEvent(i),o=this._getTicksUntilEvent(s,r);return i.ticks=Math.max(o,0),this}linearRampToValueAtTime(e,t){const r=this.toSeconds(t);super.linearRampToValueAtTime(e,t);const i=this._events.get(r),s=this._events.previousEvent(i),o=this._getTicksUntilEvent(s,r);return i.ticks=Math.max(o,0),this}exponentialRampToValueAtTime(e,t){t=this.toSeconds(t);const r=this._fromType(e),i=this._events.get(t),s=Math.round(Math.max((t-i.time)*10,1)),o=(t-i.time)/s;for(let a=0;a<=s;a++){const c=o*a+i.time,l=this._exponentialInterpolate(i.time,i.value,t,r,c);this.linearRampToValueAtTime(this._toType(l),c)}return this}_getTicksUntilEvent(e,t){if(e===null)e={ticks:0,time:0,type:"setValueAtTime",value:0};else if(Hs(e.ticks)){const o=this._events.previousEvent(e);e.ticks=this._getTicksUntilEvent(o,e.time)}const r=this._fromType(this.getValueAtTime(e.time));let i=this._fromType(this.getValueAtTime(t));const s=this._events.get(t);return s&&s.time===t&&s.type==="setValueAtTime"&&(i=this._fromType(this.getValueAtTime(t-this.sampleTime))),.5*(t-e.time)*(r+i)+e.ticks}getTicksAtTime(e){const t=this.toSeconds(e),r=this._events.get(t);return Math.max(this._getTicksUntilEvent(r,t),0)}getDurationOfTicks(e,t){const r=this.toSeconds(t),i=this.getTicksAtTime(t);return this.getTimeOfTick(i+e)-r}getTimeOfTick(e){const t=this._events.get(e,"ticks"),r=this._events.getAfter(e,"ticks");if(t&&t.ticks===e)return t.time;if(t&&r&&r.type==="linearRampToValueAtTime"&&t.value!==r.value){const i=this._fromType(this.getValueAtTime(t.time)),o=(this._fromType(this.getValueAtTime(r.time))-i)/(r.time-t.time),a=Math.sqrt(Math.pow(i,2)-2*o*(t.ticks-e)),c=(-i+a)/o,l=(-i-a)/o;return(c>0?c:l)+t.time}else return t?t.value===0?1/0:t.time+(e-t.ticks)/t.value:e/this._initialValue}ticksToTime(e,t){return this.getDurationOfTicks(e,t)}timeToTicks(e,t){const r=this.toSeconds(t),i=this.toSeconds(e),s=this.getTicksAtTime(r);return this.getTicksAtTime(r+i)-s}_fromType(e){return this.units==="bpm"&&this.multiplier?1/(60/e/this.multiplier):super._fromType(e)}_toType(e){return this.units==="bpm"&&this.multiplier?e/this.multiplier*60:super._toType(e)}get multiplier(){return this._multiplier}set multiplier(e){const t=this.value;this._multiplier=e,this.cancelScheduledValues(0),this.setValueAtTime(t,0)}}class bA extends Sn{constructor(){const e=ct(bA.getDefaults(),arguments,["value"]);super(e),this.name="TickSignal",this.input=this._param=new EA({context:this.context,convert:e.convert,multiplier:e.multiplier,param:this._constantSource.offset,units:e.units,value:e.value})}static getDefaults(){return Object.assign(Sn.getDefaults(),{multiplier:1,units:"hertz",value:1})}ticksToTime(e,t){return this._param.ticksToTime(e,t)}timeToTicks(e,t){return this._param.timeToTicks(e,t)}getTimeOfTick(e){return this._param.getTimeOfTick(e)}getDurationOfTicks(e,t){return this._param.getDurationOfTicks(e,t)}getTicksAtTime(e){return this._param.getTicksAtTime(e)}get multiplier(){return this._param.multiplier}set multiplier(e){this._param.multiplier=e}dispose(){return super.dispose(),this._param.dispose(),this}}class TA extends Ai{constructor(){const e=ct(TA.getDefaults(),arguments,["frequency"]);super(e),this.name="TickSource",this._state=new Bm,this._tickOffset=new ho,this._ticksAtTime=new ho,this._secondsAtTime=new ho,this.frequency=new bA({context:this.context,units:e.units,value:e.frequency}),Jt(this,"frequency"),this._state.setStateAtTime("stopped",0),this.setTicksAtTime(0,0)}static getDefaults(){return Object.assign({frequency:1,units:"hertz"},Ai.getDefaults())}get state(){return this.getStateAtTime(this.now())}start(e,t){const r=this.toSeconds(e);return this._state.getValueAtTime(r)!=="started"&&(this._state.setStateAtTime("started",r),qt(t)&&this.setTicksAtTime(t,r),this._ticksAtTime.cancel(r),this._secondsAtTime.cancel(r)),this}stop(e){const t=this.toSeconds(e);if(this._state.getValueAtTime(t)==="stopped"){const r=this._state.get(t);r&&r.time>0&&(this._tickOffset.cancel(r.time),this._state.cancel(r.time))}return this._state.cancel(t),this._state.setStateAtTime("stopped",t),this.setTicksAtTime(0,t),this._ticksAtTime.cancel(t),this._secondsAtTime.cancel(t),this}pause(e){const t=this.toSeconds(e);return this._state.getValueAtTime(t)==="started"&&(this._state.setStateAtTime("paused",t),this._ticksAtTime.cancel(t),this._secondsAtTime.cancel(t)),this}cancel(e){return e=this.toSeconds(e),this._state.cancel(e),this._tickOffset.cancel(e),this._ticksAtTime.cancel(e),this._secondsAtTime.cancel(e),this}getTicksAtTime(e){const t=this.toSeconds(e),r=this._state.getLastState("stopped",t),i=this._ticksAtTime.get(t),s={state:"paused",time:t};this._state.add(s);let o=i||r,a=i?i.ticks:0,c=null;return this._state.forEachBetween(o.time,t+this.sampleTime,l=>{let u=o.time;const h=this._tickOffset.get(l.time);h&&h.time>=o.time&&(a=h.ticks,u=h.time),o.state==="started"&&l.state!=="started"&&(a+=this.frequency.getTicksAtTime(l.time)-this.frequency.getTicksAtTime(u),l.time!==s.time&&(c={state:l.state,time:l.time,ticks:a})),o=l}),this._state.remove(s),c&&this._ticksAtTime.add(c),a}get ticks(){return this.getTicksAtTime(this.now())}set ticks(e){this.setTicksAtTime(e,this.now())}get seconds(){return this.getSecondsAtTime(this.now())}set seconds(e){const t=this.now(),r=this.frequency.timeToTicks(e,t);this.setTicksAtTime(r,t)}getSecondsAtTime(e){e=this.toSeconds(e);const t=this._state.getLastState("stopped",e),r={state:"paused",time:e};this._state.add(r);const i=this._secondsAtTime.get(e);let s=i||t,o=i?i.seconds:0,a=null;return this._state.forEachBetween(s.time,e+this.sampleTime,c=>{let l=s.time;const u=this._tickOffset.get(c.time);u&&u.time>=s.time&&(o=u.seconds,l=u.time),s.state==="started"&&c.state!=="started"&&(o+=c.time-l,c.time!==r.time&&(a={state:c.state,time:c.time,seconds:o})),s=c}),this._state.remove(r),a&&this._secondsAtTime.add(a),o}setTicksAtTime(e,t){return t=this.toSeconds(t),this._tickOffset.cancel(t),this._tickOffset.add({seconds:this.frequency.getDurationOfTicks(e,t),ticks:e,time:t}),this._ticksAtTime.cancel(t),this._secondsAtTime.cancel(t),this}getStateAtTime(e){return e=this.toSeconds(e),this._state.getValueAtTime(e)}getTimeOfTick(e,t=this.now()){const r=this._tickOffset.get(t),i=this._state.get(t),s=Math.max(r.time,i.time),o=this.frequency.getTicksAtTime(s)+e-r.ticks;return this.frequency.getTimeOfTick(o)}forEachTickBetween(e,t,r){let i=this._state.get(e);this._state.forEachBetween(e,t,o=>{i&&i.state==="started"&&o.state!=="started"&&this.forEachTickBetween(Math.max(i.time,e),o.time-this.sampleTime,r),i=o});let s=null;if(i&&i.state==="started"){const o=Math.max(i.time,e),a=this.frequency.getTicksAtTime(o),c=this.frequency.getTicksAtTime(i.time),l=a-c;let u=Math.ceil(l)-l;u=Ro(u,1)?0:u;let h=this.frequency.getTimeOfTick(a+u);for(;h{switch(r.state){case"started":const i=this._tickSource.getTicksAtTime(r.time);this.emit("start",r.time,i);break;case"stopped":r.time!==0&&this.emit("stop",r.time);break;case"paused":this.emit("pause",r.time);break}}),this._tickSource.forEachTickBetween(e,t,(r,i)=>{this.callback(r,i)}))}getStateAtTime(e){const t=this.toSeconds(e);return this._state.getValueAtTime(t)}dispose(){return super.dispose(),this.context.off("tick",this._boundLoop),this._tickSource.dispose(),this._state.dispose(),this}}Dm.mixin(Hy);class ud extends dt{constructor(){const e=ct(ud.getDefaults(),arguments,["delayTime","maxDelay"]);super(e),this.name="Delay";const t=this.toSeconds(e.maxDelay);this._maxDelay=Math.max(t,this.toSeconds(e.delayTime)),this._delayNode=this.input=this.output=this.context.createDelay(t),this.delayTime=new Zt({context:this.context,param:this._delayNode.delayTime,units:"time",value:e.delayTime,minValue:0,maxValue:this.maxDelay}),Jt(this,"delayTime")}static getDefaults(){return Object.assign(dt.getDefaults(),{delayTime:0,maxDelay:1})}get maxDelay(){return this._maxDelay}dispose(){return super.dispose(),this._delayNode.disconnect(),this.delayTime.dispose(),this}}class Xl extends dt{constructor(){const e=ct(Xl.getDefaults(),arguments,["volume"]);super(e),this.name="Volume",this.input=this.output=new Xt({context:this.context,gain:e.volume,units:"decibels"}),this.volume=this.output.gain,Jt(this,"volume"),this._unmutedVolume=e.volume,this.mute=e.mute}static getDefaults(){return Object.assign(dt.getDefaults(),{mute:!1,volume:0})}get mute(){return this.volume.value===-1/0}set mute(e){!this.mute&&e?(this._unmutedVolume=this.volume.value,this.volume.value=-1/0):this.mute&&!e&&(this.volume.value=this._unmutedVolume)}dispose(){return super.dispose(),this.input.dispose(),this.volume.dispose(),this}}class wA extends dt{constructor(){const e=ct(wA.getDefaults(),arguments);super(e),this.name="Destination",this.input=new Xl({context:this.context}),this.output=new Xt({context:this.context}),this.volume=this.input.volume,ah(this.input,this.output,this.context.rawContext.destination),this.mute=e.mute,this._internalChannels=[this.input,this.context.rawContext.destination,this.output]}static getDefaults(){return Object.assign(dt.getDefaults(),{mute:!1,volume:0})}get mute(){return this.input.mute}set mute(e){this.input.mute=e}chain(...e){return this.input.disconnect(),e.unshift(this.input),e.push(this.output),ah(...e),this}get maxChannelCount(){return this.context.rawContext.destination.maxChannelCount}dispose(){return super.dispose(),this.volume.dispose(),this}}Uy(n=>{n.destination=new wA({context:n})});Fy(n=>{n.destination.dispose()});class Sae extends dt{constructor(){super(...arguments),this.name="Listener",this.positionX=new Zt({context:this.context,param:this.context.rawContext.listener.positionX}),this.positionY=new Zt({context:this.context,param:this.context.rawContext.listener.positionY}),this.positionZ=new Zt({context:this.context,param:this.context.rawContext.listener.positionZ}),this.forwardX=new Zt({context:this.context,param:this.context.rawContext.listener.forwardX}),this.forwardY=new Zt({context:this.context,param:this.context.rawContext.listener.forwardY}),this.forwardZ=new Zt({context:this.context,param:this.context.rawContext.listener.forwardZ}),this.upX=new Zt({context:this.context,param:this.context.rawContext.listener.upX}),this.upY=new Zt({context:this.context,param:this.context.rawContext.listener.upY}),this.upZ=new Zt({context:this.context,param:this.context.rawContext.listener.upZ})}static getDefaults(){return Object.assign(dt.getDefaults(),{positionX:0,positionY:0,positionZ:0,forwardX:0,forwardY:0,forwardZ:-1,upX:0,upY:1,upZ:0})}dispose(){return super.dispose(),this.positionX.dispose(),this.positionY.dispose(),this.positionZ.dispose(),this.forwardX.dispose(),this.forwardY.dispose(),this.forwardZ.dispose(),this.upX.dispose(),this.upY.dispose(),this.upZ.dispose(),this}}Uy(n=>{n.listener=new Sae({context:n})});Fy(n=>{n.listener.dispose()});class AA extends rl{constructor(){super(),this.name="ToneAudioBuffers",this._buffers=new Map,this._loadingCount=0;const e=ct(AA.getDefaults(),arguments,["urls","onload","baseUrl"],"urls");this.baseUrl=e.baseUrl,Object.keys(e.urls).forEach(t=>{this._loadingCount++;const r=e.urls[t];this.add(t,r,this._bufferLoaded.bind(this,e.onload),e.onerror)})}static getDefaults(){return{baseUrl:"",onerror:Tn,onload:Tn,urls:{}}}has(e){return this._buffers.has(e.toString())}get(e){return wt(this.has(e),`ToneAudioBuffers has no buffer named: ${e}`),this._buffers.get(e.toString())}_bufferLoaded(e){this._loadingCount--,this._loadingCount===0&&e&&e()}get loaded(){return Array.from(this._buffers).every(([e,t])=>t.loaded)}add(e,t,r=Tn,i=Tn){return jc(t)?(this.baseUrl&&t.trim().substring(0,11).toLowerCase()==="data:audio/"&&(this.baseUrl=""),this._buffers.set(e.toString(),new Rn(this.baseUrl+t,r,i))):this._buffers.set(e.toString(),new Rn(t,r,i)),this}dispose(){return super.dispose(),this._buffers.forEach(e=>e.dispose()),this._buffers.clear(),this}}class Sv extends ds{constructor(){super(...arguments),this.name="MidiClass",this.defaultUnits="midi"}_frequencyToUnits(e){return Gu(super._frequencyToUnits(e))}_ticksToUnits(e){return Gu(super._ticksToUnits(e))}_beatsToUnits(e){return Gu(super._beatsToUnits(e))}_secondsToUnits(e){return Gu(super._secondsToUnits(e))}toMidi(){return this.valueOf()}toFrequency(){return T3(this.toMidi())}transpose(e){return new Sv(this.context,this.toMidi()+e)}}class zr extends Bf{constructor(){super(...arguments),this.name="Ticks",this.defaultUnits="i"}_now(){return this.context.transport.ticks}_beatsToUnits(e){return this._getPPQ()*e}_secondsToUnits(e){return Math.floor(e/(60/this._getBpm())*this._getPPQ())}_ticksToUnits(e){return e}toTicks(){return this.valueOf()}toSeconds(){return this.valueOf()/this._getPPQ()*(60/this._getBpm())}}class Eae extends Ai{constructor(){super(...arguments),this.name="Draw",this.expiration=.25,this.anticipation=.008,this._events=new ho,this._boundDrawLoop=this._drawLoop.bind(this),this._animationFrame=-1}schedule(e,t){return this._events.add({callback:e,time:this.toSeconds(t)}),this._events.length===1&&(this._animationFrame=requestAnimationFrame(this._boundDrawLoop)),this}cancel(e){return this._events.cancel(this.toSeconds(e)),this}_drawLoop(){const e=this.context.currentTime;for(;this._events.length&&this._events.peek().time-this.anticipation<=e;){const t=this._events.shift();t&&e-t.time<=this.expiration&&t.callback()}this._events.length>0&&(this._animationFrame=requestAnimationFrame(this._boundDrawLoop))}dispose(){return super.dispose(),this._events.dispose(),cancelAnimationFrame(this._animationFrame),this}}Uy(n=>{n.draw=new Eae({context:n})});Fy(n=>{n.draw.dispose()});class bae extends rl{constructor(){super(...arguments),this.name="IntervalTimeline",this._root=null,this._length=0}add(e){wt(qt(e.time),"Events must have a time property"),wt(qt(e.duration),"Events must have a duration parameter"),e.time=e.time.valueOf();let t=new Tae(e.time,e.time+e.duration,e);for(this._root===null?this._root=t:this._root.insert(t),this._length++;t!==null;)t.updateHeight(),t.updateMax(),this._rebalance(t),t=t.parent;return this}remove(e){if(this._root!==null){const t=[];this._root.search(e.time,t);for(const r of t)if(r.event===e){this._removeNode(r),this._length--;break}}return this}get length(){return this._length}cancel(e){return this.forEachFrom(e,t=>this.remove(t)),this}_setRoot(e){this._root=e,this._root!==null&&(this._root.parent=null)}_replaceNodeInParent(e,t){e.parent!==null?(e.isLeftChild()?e.parent.left=t:e.parent.right=t,this._rebalance(e.parent)):this._setRoot(t)}_removeNode(e){if(e.left===null&&e.right===null)this._replaceNodeInParent(e,null);else if(e.right===null)this._replaceNodeInParent(e,e.left);else if(e.left===null)this._replaceNodeInParent(e,e.right);else{const t=e.getBalance();let r,i=null;if(t>0)if(e.left.right===null)r=e.left,r.right=e.right,i=r;else{for(r=e.left.right;r.right!==null;)r=r.right;r.parent&&(r.parent.right=r.left,i=r.parent,r.left=e.left,r.right=e.right)}else if(e.right.left===null)r=e.right,r.left=e.left,i=r;else{for(r=e.right.left;r.left!==null;)r=r.left;r.parent&&(r.parent.left=r.right,i=r.parent,r.left=e.left,r.right=e.right)}e.parent!==null?e.isLeftChild()?e.parent.left=r:e.parent.right=r:this._setRoot(r),i&&this._rebalance(i)}e.dispose()}_rotateLeft(e){const t=e.parent,r=e.isLeftChild(),i=e.right;i&&(e.right=i.left,i.left=e),t!==null?r?t.left=i:t.right=i:this._setRoot(i)}_rotateRight(e){const t=e.parent,r=e.isLeftChild(),i=e.left;i&&(e.left=i.right,i.right=e),t!==null?r?t.left=i:t.right=i:this._setRoot(i)}_rebalance(e){const t=e.getBalance();t>1&&e.left?e.left.getBalance()<0?this._rotateLeft(e.left):this._rotateRight(e):t<-1&&e.right&&(e.right.getBalance()>0?this._rotateRight(e.right):this._rotateLeft(e))}get(e){if(this._root!==null){const t=[];if(this._root.search(e,t),t.length>0){let r=t[0];for(let i=1;ir.low&&(r=t[i]);return r.event}}return null}forEach(e){if(this._root!==null){const t=[];this._root.traverse(r=>t.push(r)),t.forEach(r=>{r.event&&e(r.event)})}return this}forEachAtTime(e,t){if(this._root!==null){const r=[];this._root.search(e,r),r.forEach(i=>{i.event&&t(i.event)})}return this}forEachFrom(e,t){if(this._root!==null){const r=[];this._root.searchAfter(e,r),r.forEach(i=>{i.event&&t(i.event)})}return this}dispose(){return super.dispose(),this._root!==null&&this._root.traverse(e=>e.dispose()),this._root=null,this}}class Tae{constructor(e,t,r){this._left=null,this._right=null,this.parent=null,this.height=0,this.event=r,this.low=e,this.high=t,this.max=this.high}insert(e){e.low<=this.low?this.left===null?this.left=e:this.left.insert(e):this.right===null?this.right=e:this.right.insert(e)}search(e,t){e>this.max||(this.left!==null&&this.left.search(e,t),this.low<=e&&this.high>e&&t.push(this),!(this.low>e)&&this.right!==null&&this.right.search(e,t))}searchAfter(e,t){this.low>=e&&(t.push(this),this.left!==null&&this.left.searchAfter(e,t)),this.right!==null&&this.right.searchAfter(e,t)}traverse(e){e(this),this.left!==null&&this.left.traverse(e),this.right!==null&&this.right.traverse(e)}updateHeight(){this.left!==null&&this.right!==null?this.height=Math.max(this.left.height,this.right.height)+1:this.right!==null?this.height=this.right.height+1:this.left!==null?this.height=this.left.height+1:this.height=0}updateMax(){this.max=this.high,this.left!==null&&(this.max=Math.max(this.max,this.left.max)),this.right!==null&&(this.max=Math.max(this.max,this.right.max))}getBalance(){let e=0;return this.left!==null&&this.right!==null?e=this.left.height-this.right.height:this.left!==null?e=this.left.height+1:this.right!==null&&(e=-(this.right.height+1)),e}isLeftChild(){return this.parent!==null&&this.parent.left===this}get left(){return this._left}set left(e){this._left=e,e!==null&&(e.parent=this),this.updateHeight(),this.updateMax()}get right(){return this._right}set right(e){this._right=e,e!==null&&(e.parent=this),this.updateHeight(),this.updateMax()}dispose(){this.parent=null,this._left=null,this._right=null,this.event=null}}class wae extends rl{constructor(e){super(),this.name="TimelineValue",this._timeline=new ho({memory:10}),this._initialValue=e}set(e,t){return this._timeline.add({value:e,time:t}),this}get(e){const t=this._timeline.get(e);return t?t.value:this._initialValue}}class Ga extends dt{constructor(){super(ct(Ga.getDefaults(),arguments,["context"]))}connect(e,t=0,r=0){return Vy(this,e,t,r),this}}class Th extends Ga{constructor(){const e=ct(Th.getDefaults(),arguments,["mapping","length"]);super(e),this.name="WaveShaper",this._shaper=this.context.createWaveShaper(),this.input=this._shaper,this.output=this._shaper,_s(e.mapping)||e.mapping instanceof Float32Array?this.curve=Float32Array.from(e.mapping):Zoe(e.mapping)&&this.setMap(e.mapping,e.length)}static getDefaults(){return Object.assign(Sn.getDefaults(),{length:1024})}setMap(e,t=1024){const r=new Float32Array(t);for(let i=0,s=t;ir.includes(e));wt(t,"oversampling must be either 'none', '2x', or '4x'"),this._shaper.oversample=e}dispose(){return super.dispose(),this._shaper.disconnect(),this}}class MA extends Ga{constructor(){const e=ct(MA.getDefaults(),arguments,["value"]);super(e),this.name="Pow",this._exponentScaler=this.input=this.output=new Th({context:this.context,mapping:this._expFunc(e.value),length:8192}),this._exponent=e.value}static getDefaults(){return Object.assign(Ga.getDefaults(),{value:1})}_expFunc(e){return t=>Math.pow(Math.abs(t),e)}get value(){return this._exponent}set value(e){this._exponent=e,this._exponentScaler.setMap(this._expFunc(this._exponent))}dispose(){return super.dispose(),this._exponentScaler.dispose(),this}}class Kl{constructor(e,t){this.id=Kl._eventId++,this._remainderTime=0;const r=Object.assign(Kl.getDefaults(),t);this.transport=e,this.callback=r.callback,this._once=r.once,this.time=Math.floor(r.time),this._remainderTime=r.time-this.time}static getDefaults(){return{callback:Tn,once:!1,time:0}}get floatTime(){return this.time+this._remainderTime}invoke(e){if(this.callback){const t=this.transport.bpm.getDurationOfTicks(1,e);this.callback(e+this._remainderTime*t),this._once&&this.transport.clear(this.id)}}dispose(){return this.callback=void 0,this}}Kl._eventId=0;class CA extends Kl{constructor(e,t){super(e,t),this._currentId=-1,this._nextId=-1,this._nextTick=this.time,this._boundRestart=this._restart.bind(this);const r=Object.assign(CA.getDefaults(),t);this.duration=r.duration,this._interval=r.interval,this._nextTick=r.time,this.transport.on("start",this._boundRestart),this.transport.on("loopStart",this._boundRestart),this.transport.on("ticks",this._boundRestart),this.context=this.transport.context,this._restart()}static getDefaults(){return Object.assign({},Kl.getDefaults(),{duration:1/0,interval:1,once:!1})}invoke(e){this._createEvents(e),super.invoke(e)}_createEvent(){return xv(this._nextTick,this.floatTime+this.duration)?this.transport.scheduleOnce(this.invoke.bind(this),new zr(this.context,this._nextTick).toSeconds()):-1}_createEvents(e){xv(this._nextTick+this._interval,this.floatTime+this.duration)&&(this._nextTick+=this._interval,this._currentId=this._nextId,this._nextId=this.transport.scheduleOnce(this.invoke.bind(this),new zr(this.context,this._nextTick).toSeconds()))}_restart(e){this.transport.clear(this._currentId),this.transport.clear(this._nextId),this._nextTick=this.floatTime;const t=this.transport.getTicksAtTime(e);cd(t,this.time)&&(this._nextTick=this.floatTime+Math.ceil((t-this.floatTime)/this._interval)*this._interval),this._currentId=this._createEvent(),this._nextTick+=this._interval,this._nextId=this._createEvent()}dispose(){return super.dispose(),this.transport.clear(this._currentId),this.transport.clear(this._nextId),this.transport.off("start",this._boundRestart),this.transport.off("loopStart",this._boundRestart),this.transport.off("ticks",this._boundRestart),this}}class Gy extends Ai{constructor(){const e=ct(Gy.getDefaults(),arguments);super(e),this.name="Transport",this._loop=new wae(!1),this._loopStart=0,this._loopEnd=0,this._scheduledEvents={},this._timeline=new ho,this._repeatedEvents=new bae,this._syncedSignals=[],this._swingAmount=0,this._ppq=e.ppq,this._clock=new Hy({callback:this._processTick.bind(this),context:this.context,frequency:0,units:"bpm"}),this._bindClockEvents(),this.bpm=this._clock.frequency,this._clock.frequency.multiplier=e.ppq,this.bpm.setValueAtTime(e.bpm,0),Jt(this,"bpm"),this._timeSignature=e.timeSignature,this._swingTicks=e.ppq/2}static getDefaults(){return Object.assign(Ai.getDefaults(),{bpm:120,loopEnd:"4m",loopStart:0,ppq:192,swing:0,swingSubdivision:"8n",timeSignature:4})}_processTick(e,t){if(this._loop.get(e)&&t>=this._loopEnd&&(this.emit("loopEnd",e),this._clock.setTicksAtTime(this._loopStart,e),t=this._loopStart,this.emit("loopStart",e,this._clock.getSecondsAtTime(e)),this.emit("loop",e)),this._swingAmount>0&&t%this._ppq!==0&&t%(this._swingTicks*2)!==0){const r=t%(this._swingTicks*2)/(this._swingTicks*2),i=Math.sin(r*Math.PI)*this._swingAmount;e+=new zr(this.context,this._swingTicks*2/3).toSeconds()*i}AN(!0),this._timeline.forEachAtTime(t,r=>r.invoke(e)),AN(!1)}schedule(e,t){const r=new Kl(this,{callback:e,time:new Bf(this.context,t).toTicks()});return this._addEvent(r,this._timeline)}scheduleRepeat(e,t,r,i=1/0){const s=new CA(this,{callback:e,duration:new co(this.context,i).toTicks(),interval:new co(this.context,t).toTicks(),time:new Bf(this.context,r).toTicks()});return this._addEvent(s,this._repeatedEvents)}scheduleOnce(e,t){const r=new Kl(this,{callback:e,once:!0,time:new Bf(this.context,t).toTicks()});return this._addEvent(r,this._timeline)}clear(e){if(this._scheduledEvents.hasOwnProperty(e)){const t=this._scheduledEvents[e.toString()];t.timeline.remove(t.event),t.event.dispose(),delete this._scheduledEvents[e.toString()]}return this}_addEvent(e,t){return this._scheduledEvents[e.id.toString()]={event:e,timeline:t},t.add(e),e.id}cancel(e=0){const t=this.toTicks(e);return this._timeline.forEachFrom(t,r=>this.clear(r.id)),this._repeatedEvents.forEachFrom(t,r=>this.clear(r.id)),this}_bindClockEvents(){this._clock.on("start",(e,t)=>{t=new zr(this.context,t).toSeconds(),this.emit("start",e,t)}),this._clock.on("stop",e=>{this.emit("stop",e)}),this._clock.on("pause",e=>{this.emit("pause",e)})}get state(){return this._clock.getStateAtTime(this.now())}start(e,t){this.context.resume();let r;return qt(t)&&(r=this.toTicks(t)),this._clock.start(e,r),this}stop(e){return this._clock.stop(e),this}pause(e){return this._clock.pause(e),this}toggle(e){return e=this.toSeconds(e),this._clock.getStateAtTime(e)!=="started"?this.start(e):this.stop(e),this}get timeSignature(){return this._timeSignature}set timeSignature(e){_s(e)&&(e=e[0]/e[1]*4),this._timeSignature=e}get loopStart(){return new co(this.context,this._loopStart,"i").toSeconds()}set loopStart(e){this._loopStart=this.toTicks(e)}get loopEnd(){return new co(this.context,this._loopEnd,"i").toSeconds()}set loopEnd(e){this._loopEnd=this.toTicks(e)}get loop(){return this._loop.get(this.now())}set loop(e){this._loop.set(e,this.now())}setLoopPoints(e,t){return this.loopStart=e,this.loopEnd=t,this}get swing(){return this._swingAmount}set swing(e){this._swingAmount=e}get swingSubdivision(){return new zr(this.context,this._swingTicks).toNotation()}set swingSubdivision(e){this._swingTicks=this.toTicks(e)}get position(){const e=this.now(),t=this._clock.getTicksAtTime(e);return new zr(this.context,t).toBarsBeatsSixteenths()}set position(e){const t=this.toTicks(e);this.ticks=t}get seconds(){return this._clock.seconds}set seconds(e){const t=this.now(),r=this._clock.frequency.timeToTicks(e,t);this.ticks=r}get progress(){if(this.loop){const e=this.now();return(this._clock.getTicksAtTime(e)-this._loopStart)/(this._loopEnd-this._loopStart)}else return 0}get ticks(){return this._clock.ticks}set ticks(e){if(this._clock.ticks!==e){const t=this.now();if(this.state==="started"){const r=this._clock.getTicksAtTime(t),i=this._clock.frequency.getDurationOfTicks(Math.ceil(r)-r,t),s=t+i;this.emit("stop",s),this._clock.setTicksAtTime(e,s),this.emit("start",s,this._clock.getSecondsAtTime(s))}else this.emit("ticks",t),this._clock.setTicksAtTime(e,t)}}getTicksAtTime(e){return this._clock.getTicksAtTime(e)}getSecondsAtTime(e){return this._clock.getSecondsAtTime(e)}get PPQ(){return this._clock.frequency.multiplier}set PPQ(e){this._clock.frequency.multiplier=e}nextSubdivision(e){if(e=this.toTicks(e),this.state!=="started")return 0;{const t=this.now(),r=this.getTicksAtTime(t),i=e-r%e;return this._clock.nextTickTime(i,t)}}syncSignal(e,t){const r=this.now();let i=this.bpm,s=1/(60/i.getValueAtTime(r)/this.PPQ),o=[];if(e.units==="time"){const c=.015625/s,l=new Xt(c),u=new MA(-1),h=new Xt(c);i.chain(l,u,h),i=h,s=1/s,o=[l,u,h]}t||(e.getValueAtTime(r)!==0?t=e.getValueAtTime(r)/s:t=0);const a=new Xt(t);return i.connect(a),a.connect(e._param),o.push(a),this._syncedSignals.push({initial:e.value,nodes:o,signal:e}),e.value=0,this}unsyncSignal(e){for(let t=this._syncedSignals.length-1;t>=0;t--){const r=this._syncedSignals[t];r.signal===e&&(r.nodes.forEach(i=>i.dispose()),r.signal.value=r.initial,this._syncedSignals.splice(t,1))}return this}dispose(){return super.dispose(),this._clock.dispose(),Fm(this,"bpm"),this._timeline.dispose(),this._repeatedEvents.dispose(),this}}Dm.mixin(Gy);Uy(n=>{n.transport=new Gy({context:n})});Fy(n=>{n.transport.dispose()});class Ci extends dt{constructor(e){super(e),this.input=void 0,this._state=new Bm("stopped"),this._synced=!1,this._scheduled=[],this._syncedStart=Tn,this._syncedStop=Tn,this._state.memory=100,this._state.increasing=!0,this._volume=this.output=new Xl({context:this.context,mute:e.mute,volume:e.volume}),this.volume=this._volume.volume,Jt(this,"volume"),this.onstop=e.onstop}static getDefaults(){return Object.assign(dt.getDefaults(),{mute:!1,onstop:Tn,volume:0})}get state(){return this._synced?this.context.transport.state==="started"?this._state.getValueAtTime(this.context.transport.seconds):"stopped":this._state.getValueAtTime(this.now())}get mute(){return this._volume.mute}set mute(e){this._volume.mute=e}_clampToCurrentTime(e){return this._synced?e:Math.max(e,this.context.currentTime)}start(e,t,r){let i=Hs(e)&&this._synced?this.context.transport.seconds:this.toSeconds(e);if(i=this._clampToCurrentTime(i),!this._synced&&this._state.getValueAtTime(i)==="started")wt(cd(i,this._state.get(i).time),"Start time must be strictly greater than previous start time"),this._state.cancel(i),this._state.setStateAtTime("started",i),this.log("restart",i),this.restart(i,t,r);else if(this.log("start",i),this._state.setStateAtTime("started",i),this._synced){const s=this._state.get(i);s&&(s.offset=this.toSeconds(Oa(t,0)),s.duration=r?this.toSeconds(r):void 0);const o=this.context.transport.schedule(a=>{this._start(a,t,r)},i);this._scheduled.push(o),this.context.transport.state==="started"&&this.context.transport.getSecondsAtTime(this.immediate())>i&&this._syncedStart(this.now(),this.context.transport.seconds)}else m3(this.context),this._start(i,t,r);return this}stop(e){let t=Hs(e)&&this._synced?this.context.transport.seconds:this.toSeconds(e);if(t=this._clampToCurrentTime(t),this._state.getValueAtTime(t)==="started"||qt(this._state.getNextState("started",t))){if(this.log("stop",t),!this._synced)this._stop(t);else{const r=this.context.transport.schedule(this._stop.bind(this),t);this._scheduled.push(r)}this._state.cancel(t),this._state.setStateAtTime("stopped",t)}return this}restart(e,t,r){return e=this.toSeconds(e),this._state.getValueAtTime(e)==="started"&&(this._state.cancel(e),this._restart(e,t,r)),this}sync(){return this._synced||(this._synced=!0,this._syncedStart=(e,t)=>{if(cd(t,0)){const r=this._state.get(t);if(r&&r.state==="started"&&r.time!==t){const i=t-this.toSeconds(r.time);let s;r.duration&&(s=this.toSeconds(r.duration)-i),this._start(e,this.toSeconds(r.offset)+i,s)}}},this._syncedStop=e=>{const t=this.context.transport.getSecondsAtTime(Math.max(e-this.sampleTime,0));this._state.getValueAtTime(t)==="started"&&this._stop(e)},this.context.transport.on("start",this._syncedStart),this.context.transport.on("loopStart",this._syncedStart),this.context.transport.on("stop",this._syncedStop),this.context.transport.on("pause",this._syncedStop),this.context.transport.on("loopEnd",this._syncedStop)),this}unsync(){return this._synced&&(this.context.transport.off("stop",this._syncedStop),this.context.transport.off("pause",this._syncedStop),this.context.transport.off("loopEnd",this._syncedStop),this.context.transport.off("start",this._syncedStart),this.context.transport.off("loopStart",this._syncedStart)),this._synced=!1,this._scheduled.forEach(e=>this.context.transport.clear(e)),this._scheduled=[],this._state.cancel(0),this._stop(0),this}dispose(){return super.dispose(),this.onstop=Tn,this.unsync(),this._volume.dispose(),this._state.dispose(),this}}class zm extends ld{constructor(){const e=ct(zm.getDefaults(),arguments,["url","onload"]);super(e),this.name="ToneBufferSource",this._source=this.context.createBufferSource(),this._internalChannels=[this._source],this._sourceStarted=!1,this._sourceStopped=!1,Wo(this._source,this._gainNode),this._source.onended=()=>this._stopSource(),this.playbackRate=new Zt({context:this.context,param:this._source.playbackRate,units:"positive",value:e.playbackRate}),this.loop=e.loop,this.loopStart=e.loopStart,this.loopEnd=e.loopEnd,this._buffer=new Rn(e.url,e.onload,e.onerror),this._internalChannels.push(this._source)}static getDefaults(){return Object.assign(ld.getDefaults(),{url:new Rn,loop:!1,loopEnd:0,loopStart:0,onload:Tn,onerror:Tn,playbackRate:1})}get fadeIn(){return this._fadeIn}set fadeIn(e){this._fadeIn=e}get fadeOut(){return this._fadeOut}set fadeOut(e){this._fadeOut=e}get curve(){return this._curve}set curve(e){this._curve=e}start(e,t,r,i=1){wt(this.buffer.loaded,"buffer is either not set or not loaded");const s=this.toSeconds(e);this._startGain(s,i),this.loop?t=Oa(t,this.loopStart):t=Oa(t,0);let o=Math.max(this.toSeconds(t),0);if(this.loop){const a=this.toSeconds(this.loopEnd)||this.buffer.duration,c=this.toSeconds(this.loopStart),l=a-c;Db(o,a)&&(o=(o-c)%l+c),Ro(o,this.buffer.duration)&&(o=0)}if(this._source.buffer=this.buffer.get(),this._source.loopEnd=this.toSeconds(this.loopEnd)||this.buffer.duration,xv(o,this.buffer.duration)&&(this._sourceStarted=!0,this._source.start(s,o)),qt(r)){let a=this.toSeconds(r);a=Math.max(a,0),this.stop(s+a)}return this}_stopSource(e){!this._sourceStopped&&this._sourceStarted&&(this._sourceStopped=!0,this._source.stop(this.toSeconds(e)),this._onended())}get loopStart(){return this._source.loopStart}set loopStart(e){this._source.loopStart=this.toSeconds(e)}get loopEnd(){return this._source.loopEnd}set loopEnd(e){this._source.loopEnd=this.toSeconds(e)}get buffer(){return this._buffer}set buffer(e){this._buffer.set(e)}get loop(){return this._source.loop}set loop(e){this._source.loop=e,this._sourceStarted&&this.cancelStop()}dispose(){return super.dispose(),this._source.onended=null,this._source.disconnect(),this._buffer.dispose(),this.playbackRate.dispose(),this}}class hd extends Ci{constructor(){const e=ct(hd.getDefaults(),arguments,["type"]);super(e),this.name="Noise",this._source=null,this._playbackRate=e.playbackRate,this.type=e.type,this._fadeIn=e.fadeIn,this._fadeOut=e.fadeOut}static getDefaults(){return Object.assign(Ci.getDefaults(),{fadeIn:0,fadeOut:0,playbackRate:1,type:"white"})}get type(){return this._type}set type(e){if(wt(e in CN,"Noise: invalid type: "+e),this._type!==e&&(this._type=e,this.state==="started")){const t=this.now();this._stop(t),this._start(t)}}get playbackRate(){return this._playbackRate}set playbackRate(e){this._playbackRate=e,this._source&&(this._source.playbackRate.value=e)}_start(e){const t=CN[this._type];this._source=new zm({url:t,context:this.context,fadeIn:this._fadeIn,fadeOut:this._fadeOut,loop:!0,onended:()=>this.onstop(this),playbackRate:this._playbackRate}).connect(this.output),this._source.start(this.toSeconds(e),Math.random()*(t.duration-.001))}_stop(e){this._source&&(this._source.stop(this.toSeconds(e)),this._source=null)}get fadeIn(){return this._fadeIn}set fadeIn(e){this._fadeIn=e,this._source&&(this._source.fadeIn=this._fadeIn)}get fadeOut(){return this._fadeOut}set fadeOut(e){this._fadeOut=e,this._source&&(this._source.fadeOut=this._fadeOut)}_restart(e){this._stop(e),this._start(e)}dispose(){return super.dispose(),this._source&&this._source.disconnect(),this}}const cf=44100*5,R1=2,yc={brown:null,pink:null,white:null},CN={get brown(){if(!yc.brown){const n=[];for(let e=0;ethis.onstop(this)});this._oscillator=r,this._wave?this._oscillator.setPeriodicWave(this._wave):this._oscillator.type=this._type,this._oscillator.connect(this.output),this.frequency.connect(this._oscillator.frequency),this.detune.connect(this._oscillator.detune),this._oscillator.start(t)}_stop(e){const t=this.toSeconds(e);this._oscillator&&this._oscillator.stop(t)}_restart(e){const t=this.toSeconds(e);return this.log("restart",t),this._oscillator&&this._oscillator.cancelStop(),this._state.cancel(t),this}syncFrequency(){return this.context.transport.syncSignal(this.frequency),this}unsyncFrequency(){return this.context.transport.unsyncSignal(this.frequency),this}_getCachedPeriodicWave(){if(this._type==="custom")return ar._periodicWaveCache.find(t=>t.phase===this._phase&&aae(t.partials,this._partials));{const e=ar._periodicWaveCache.find(t=>t.type===this._type&&t.phase===this._phase);return this._partialCount=e?e.partialCount:this._partialCount,e}}get type(){return this._type}set type(e){this._type=e;const t=["sine","square","sawtooth","triangle"].indexOf(e)!==-1;if(this._phase===0&&t)this._wave=void 0,this._partialCount=0,this._oscillator!==null&&(this._oscillator.type=e);else{const r=this._getCachedPeriodicWave();if(qt(r)){const{partials:i,wave:s}=r;this._wave=s,this._partials=i,this._oscillator!==null&&this._oscillator.setPeriodicWave(this._wave)}else{const[i,s]=this._getRealImaginary(e,this._phase),o=this.context.createPeriodicWave(i,s);this._wave=o,this._oscillator!==null&&this._oscillator.setPeriodicWave(this._wave),ar._periodicWaveCache.push({imag:s,partialCount:this._partialCount,partials:this._partials,phase:this._phase,real:i,type:this._type,wave:this._wave}),ar._periodicWaveCache.length>100&&ar._periodicWaveCache.shift()}}}get baseType(){return this._type.replace(this.partialCount.toString(),"")}set baseType(e){this.partialCount&&this._type!=="custom"&&e!=="custom"?this.type=e+this.partialCount:this.type=e}get partialCount(){return this._partialCount}set partialCount(e){Ha(e,0);let t=this._type;const r=/^(sine|triangle|square|sawtooth)(\d+)$/.exec(this._type);if(r&&(t=r[1]),this._type!=="custom")e===0?this.type=t:this.type=t+e.toString();else{const i=new Float32Array(e);this._partials.forEach((s,o)=>i[o]=s),this._partials=Array.from(i),this.type=this._type}}_getRealImaginary(e,t){let i=2048;const s=new Float32Array(i),o=new Float32Array(i);let a=1;if(e==="custom"){if(a=this._partials.length+1,this._partialCount=this._partials.length,i=a,this._partials.length===0)return[s,o]}else{const c=/^(sine|triangle|square|sawtooth)(\d+)$/.exec(e);c?(a=parseInt(c[2],10)+1,this._partialCount=parseInt(c[2],10),e=c[1],a=Math.max(a,2),i=a):this._partialCount=0,this._partials=[]}for(let c=1;c>1&1?-1:1):u=0,this._partials[c-1]=u;break;case"custom":u=this._partials[c-1];break;default:throw new TypeError("Oscillator: invalid type: "+e)}u!==0?(s[c]=-u*Math.sin(t*c),o[c]=u*Math.cos(t*c)):(s[c]=0,o[c]=0)}return[s,o]}_inverseFFT(e,t,r){let i=0;const s=e.length;for(let o=0;o(e+1)/2}),this.input=this._norm,this.output=this._norm}dispose(){return super.dispose(),this._norm.dispose(),this}}class ch extends Sn{constructor(){const e=ct(ch.getDefaults(),arguments,["value"]);super(e),this.name="Multiply",this.override=!1,this._mult=this.input=this.output=new Xt({context:this.context,minValue:e.minValue,maxValue:e.maxValue}),this.factor=this._param=this._mult.gain,this.factor.setValueAtTime(e.value,0)}static getDefaults(){return Object.assign(Sn.getDefaults(),{value:0})}dispose(){return super.dispose(),this._mult.dispose(),this}}class Wy extends Ci{constructor(){const e=ct(Wy.getDefaults(),arguments,["frequency","type","modulationType"]);super(e),this.name="AMOscillator",this._modulationScale=new A3({context:this.context}),this._modulationNode=new Xt({context:this.context}),this._carrier=new ar({context:this.context,detune:e.detune,frequency:e.frequency,onstop:()=>this.onstop(this),phase:e.phase,type:e.type}),this.frequency=this._carrier.frequency,this.detune=this._carrier.detune,this._modulator=new ar({context:this.context,phase:e.phase,type:e.modulationType}),this.harmonicity=new ch({context:this.context,units:"positive",value:e.harmonicity}),this.frequency.chain(this.harmonicity,this._modulator.frequency),this._modulator.chain(this._modulationScale,this._modulationNode.gain),this._carrier.chain(this._modulationNode,this.output),Jt(this,["frequency","detune","harmonicity"])}static getDefaults(){return Object.assign(ar.getDefaults(),{harmonicity:1,modulationType:"square"})}_start(e){this._modulator.start(e),this._carrier.start(e)}_stop(e){this._modulator.stop(e),this._carrier.stop(e)}_restart(e){this._modulator.restart(e),this._carrier.restart(e)}get type(){return this._carrier.type}set type(e){this._carrier.type=e}get baseType(){return this._carrier.baseType}set baseType(e){this._carrier.baseType=e}get partialCount(){return this._carrier.partialCount}set partialCount(e){this._carrier.partialCount=e}get modulationType(){return this._modulator.type}set modulationType(e){this._modulator.type=e}get phase(){return this._carrier.phase}set phase(e){this._carrier.phase=e,this._modulator.phase=e}get partials(){return this._carrier.partials}set partials(e){this._carrier.partials=e}asArray(){return Sr(this,arguments,void 0,function*(e=1024){return wh(this,e)})}dispose(){return super.dispose(),this.frequency.dispose(),this.detune.dispose(),this.harmonicity.dispose(),this._carrier.dispose(),this._modulator.dispose(),this._modulationNode.dispose(),this._modulationScale.dispose(),this}}class jy extends Ci{constructor(){const e=ct(jy.getDefaults(),arguments,["frequency","type","modulationType"]);super(e),this.name="FMOscillator",this._modulationNode=new Xt({context:this.context,gain:0}),this._carrier=new ar({context:this.context,detune:e.detune,frequency:0,onstop:()=>this.onstop(this),phase:e.phase,type:e.type}),this.detune=this._carrier.detune,this.frequency=new Sn({context:this.context,units:"frequency",value:e.frequency}),this._modulator=new ar({context:this.context,phase:e.phase,type:e.modulationType}),this.harmonicity=new ch({context:this.context,units:"positive",value:e.harmonicity}),this.modulationIndex=new ch({context:this.context,units:"positive",value:e.modulationIndex}),this.frequency.connect(this._carrier.frequency),this.frequency.chain(this.harmonicity,this._modulator.frequency),this.frequency.chain(this.modulationIndex,this._modulationNode),this._modulator.connect(this._modulationNode.gain),this._modulationNode.connect(this._carrier.frequency),this._carrier.connect(this.output),this.detune.connect(this._modulator.detune),Jt(this,["modulationIndex","frequency","detune","harmonicity"])}static getDefaults(){return Object.assign(ar.getDefaults(),{harmonicity:1,modulationIndex:2,modulationType:"square"})}_start(e){this._modulator.start(e),this._carrier.start(e)}_stop(e){this._modulator.stop(e),this._carrier.stop(e)}_restart(e){return this._modulator.restart(e),this._carrier.restart(e),this}get type(){return this._carrier.type}set type(e){this._carrier.type=e}get baseType(){return this._carrier.baseType}set baseType(e){this._carrier.baseType=e}get partialCount(){return this._carrier.partialCount}set partialCount(e){this._carrier.partialCount=e}get modulationType(){return this._modulator.type}set modulationType(e){this._modulator.type=e}get phase(){return this._carrier.phase}set phase(e){this._carrier.phase=e,this._modulator.phase=e}get partials(){return this._carrier.partials}set partials(e){this._carrier.partials=e}asArray(){return Sr(this,arguments,void 0,function*(e=1024){return wh(this,e)})}dispose(){return super.dispose(),this.frequency.dispose(),this.harmonicity.dispose(),this._carrier.dispose(),this._modulator.dispose(),this._modulationNode.dispose(),this.modulationIndex.dispose(),this}}class Vm extends Ci{constructor(){const e=ct(Vm.getDefaults(),arguments,["frequency","width"]);super(e),this.name="PulseOscillator",this._widthGate=new Xt({context:this.context,gain:0}),this._thresh=new Th({context:this.context,mapping:t=>t<=0?-1:1}),this.width=new Sn({context:this.context,units:"audioRange",value:e.width}),this._triangle=new ar({context:this.context,detune:e.detune,frequency:e.frequency,onstop:()=>this.onstop(this),phase:e.phase,type:"triangle"}),this.frequency=this._triangle.frequency,this.detune=this._triangle.detune,this._triangle.chain(this._thresh,this.output),this.width.chain(this._widthGate,this._thresh),Jt(this,["width","frequency","detune"])}static getDefaults(){return Object.assign(Ci.getDefaults(),{detune:0,frequency:440,phase:0,type:"pulse",width:.2})}_start(e){e=this.toSeconds(e),this._triangle.start(e),this._widthGate.gain.setValueAtTime(1,e)}_stop(e){e=this.toSeconds(e),this._triangle.stop(e),this._widthGate.gain.cancelScheduledValues(e),this._widthGate.gain.setValueAtTime(0,e)}_restart(e){this._triangle.restart(e),this._widthGate.gain.cancelScheduledValues(e),this._widthGate.gain.setValueAtTime(1,e)}get phase(){return this._triangle.phase}set phase(e){this._triangle.phase=e}get type(){return"pulse"}get baseType(){return"pulse"}get partials(){return[]}get partialCount(){return 0}set carrierType(e){this._triangle.type=e}asArray(){return Sr(this,arguments,void 0,function*(e=1024){return wh(this,e)})}dispose(){return super.dispose(),this._triangle.dispose(),this.width.dispose(),this._widthGate.dispose(),this._thresh.dispose(),this}}class $y extends Ci{constructor(){const e=ct($y.getDefaults(),arguments,["frequency","type","spread"]);super(e),this.name="FatOscillator",this._oscillators=[],this.frequency=new Sn({context:this.context,units:"frequency",value:e.frequency}),this.detune=new Sn({context:this.context,units:"cents",value:e.detune}),this._spread=e.spread,this._type=e.type,this._phase=e.phase,this._partials=e.partials,this._partialCount=e.partialCount,this.count=e.count,Jt(this,["frequency","detune"])}static getDefaults(){return Object.assign(ar.getDefaults(),{count:3,spread:20,type:"sawtooth"})}_start(e){e=this.toSeconds(e),this._forEach(t=>t.start(e))}_stop(e){e=this.toSeconds(e),this._forEach(t=>t.stop(e))}_restart(e){this._forEach(t=>t.restart(e))}_forEach(e){for(let t=0;tt.type=e)}get spread(){return this._spread}set spread(e){if(this._spread=e,this._oscillators.length>1){const t=-e/2,r=e/(this._oscillators.length-1);this._forEach((i,s)=>i.detune.value=t+r*s)}}get count(){return this._oscillators.length}set count(e){if(Ha(e,1),this._oscillators.length!==e){this._forEach(t=>t.dispose()),this._oscillators=[];for(let t=0;tthis.onstop(this):Tn});this.type==="custom"&&(r.partials=this._partials),this.frequency.connect(r.frequency),this.detune.connect(r.detune),r.detune.overridden=!1,r.connect(this.output),this._oscillators[t]=r}this.spread=this._spread,this.state==="started"&&this._forEach(t=>t.start())}}get phase(){return this._phase}set phase(e){this._phase=e,this._forEach((t,r)=>t.phase=this._phase+r/this.count*360)}get baseType(){return this._oscillators[0].baseType}set baseType(e){this._forEach(t=>t.baseType=e),this._type=this._oscillators[0].type}get partials(){return this._oscillators[0].partials}set partials(e){this._partials=e,this._partialCount=this._partials.length,e.length&&(this._type="custom",this._forEach(t=>t.partials=e))}get partialCount(){return this._oscillators[0].partialCount}set partialCount(e){this._partialCount=e,this._forEach(t=>t.partialCount=e),this._type=this._oscillators[0].type}asArray(){return Sr(this,arguments,void 0,function*(e=1024){return wh(this,e)})}dispose(){return super.dispose(),this.frequency.dispose(),this.detune.dispose(),this._forEach(e=>e.dispose()),this}}class qy extends Ci{constructor(){const e=ct(qy.getDefaults(),arguments,["frequency","modulationFrequency"]);super(e),this.name="PWMOscillator",this.sourceType="pwm",this._scale=new ch({context:this.context,value:2}),this._pulse=new Vm({context:this.context,frequency:e.modulationFrequency}),this._pulse.carrierType="sine",this.modulationFrequency=this._pulse.frequency,this._modulator=new ar({context:this.context,detune:e.detune,frequency:e.frequency,onstop:()=>this.onstop(this),phase:e.phase}),this.frequency=this._modulator.frequency,this.detune=this._modulator.detune,this._modulator.chain(this._scale,this._pulse.width),this._pulse.connect(this.output),Jt(this,["modulationFrequency","frequency","detune"])}static getDefaults(){return Object.assign(Ci.getDefaults(),{detune:0,frequency:440,modulationFrequency:.4,phase:0,type:"pwm"})}_start(e){e=this.toSeconds(e),this._modulator.start(e),this._pulse.start(e)}_stop(e){e=this.toSeconds(e),this._modulator.stop(e),this._pulse.stop(e)}_restart(e){this._modulator.restart(e),this._pulse.restart(e)}get type(){return"pwm"}get baseType(){return"pwm"}get partials(){return[]}get partialCount(){return 0}get phase(){return this._modulator.phase}set phase(e){this._modulator.phase=e}asArray(){return Sr(this,arguments,void 0,function*(e=1024){return wh(this,e)})}dispose(){return super.dispose(),this._pulse.dispose(),this._scale.dispose(),this._modulator.dispose(),this}}const RN={am:Wy,fat:$y,fm:jy,oscillator:ar,pulse:Vm,pwm:qy};class Ev extends Ci{constructor(){const e=ct(Ev.getDefaults(),arguments,["frequency","type"]);super(e),this.name="OmniOscillator",this.frequency=new Sn({context:this.context,units:"frequency",value:e.frequency}),this.detune=new Sn({context:this.context,units:"cents",value:e.detune}),Jt(this,["frequency","detune"]),this.set(e)}static getDefaults(){return Object.assign(ar.getDefaults(),jy.getDefaults(),Wy.getDefaults(),$y.getDefaults(),Vm.getDefaults(),qy.getDefaults())}_start(e){this._oscillator.start(e)}_stop(e){this._oscillator.stop(e)}_restart(e){return this._oscillator.restart(e),this}get type(){let e="";return["am","fm","fat"].some(t=>this._sourceType===t)&&(e=this._sourceType),e+this._oscillator.type}set type(e){e.substr(0,2)==="fm"?(this._createNewOscillator("fm"),this._oscillator=this._oscillator,this._oscillator.type=e.substr(2)):e.substr(0,2)==="am"?(this._createNewOscillator("am"),this._oscillator=this._oscillator,this._oscillator.type=e.substr(2)):e.substr(0,3)==="fat"?(this._createNewOscillator("fat"),this._oscillator=this._oscillator,this._oscillator.type=e.substr(3)):e==="pwm"?(this._createNewOscillator("pwm"),this._oscillator=this._oscillator):e==="pulse"?this._createNewOscillator("pulse"):(this._createNewOscillator("oscillator"),this._oscillator=this._oscillator,this._oscillator.type=e)}get partials(){return this._oscillator.partials}set partials(e){!this._getOscType(this._oscillator,"pulse")&&!this._getOscType(this._oscillator,"pwm")&&(this._oscillator.partials=e)}get partialCount(){return this._oscillator.partialCount}set partialCount(e){!this._getOscType(this._oscillator,"pulse")&&!this._getOscType(this._oscillator,"pwm")&&(this._oscillator.partialCount=e)}set(e){return Reflect.has(e,"type")&&e.type&&(this.type=e.type),super.set(e),this}_createNewOscillator(e){if(e!==this._sourceType){this._sourceType=e;const t=RN[e],r=this.now();if(this._oscillator){const i=this._oscillator;i.stop(r),this.context.setTimeout(()=>i.dispose(),this.blockTime)}this._oscillator=new t({context:this.context}),this.frequency.connect(this._oscillator.frequency),this.detune.connect(this._oscillator.detune),this._oscillator.connect(this.output),this._oscillator.onstop=()=>this.onstop(this),this.state==="started"&&this._oscillator.start(r)}}get phase(){return this._oscillator.phase}set phase(e){this._oscillator.phase=e}get sourceType(){return this._sourceType}set sourceType(e){let t="sine";this._oscillator.type!=="pwm"&&this._oscillator.type!=="pulse"&&(t=this._oscillator.type),e==="fm"?this.type="fm"+t:e==="am"?this.type="am"+t:e==="fat"?this.type="fat"+t:e==="oscillator"?this.type=t:e==="pulse"?this.type="pulse":e==="pwm"&&(this.type="pwm")}_getOscType(e,t){return e instanceof RN[t]}get baseType(){return this._oscillator.baseType}set baseType(e){!this._getOscType(this._oscillator,"pulse")&&!this._getOscType(this._oscillator,"pwm")&&e!=="pulse"&&e!=="pwm"&&(this._oscillator.baseType=e)}get width(){if(this._getOscType(this._oscillator,"pulse"))return this._oscillator.width}get count(){if(this._getOscType(this._oscillator,"fat"))return this._oscillator.count}set count(e){this._getOscType(this._oscillator,"fat")&&Go(e)&&(this._oscillator.count=e)}get spread(){if(this._getOscType(this._oscillator,"fat"))return this._oscillator.spread}set spread(e){this._getOscType(this._oscillator,"fat")&&Go(e)&&(this._oscillator.spread=e)}get modulationType(){if(this._getOscType(this._oscillator,"fm")||this._getOscType(this._oscillator,"am"))return this._oscillator.modulationType}set modulationType(e){(this._getOscType(this._oscillator,"fm")||this._getOscType(this._oscillator,"am"))&&jc(e)&&(this._oscillator.modulationType=e)}get modulationIndex(){if(this._getOscType(this._oscillator,"fm"))return this._oscillator.modulationIndex}get harmonicity(){if(this._getOscType(this._oscillator,"fm")||this._getOscType(this._oscillator,"am"))return this._oscillator.harmonicity}get modulationFrequency(){if(this._getOscType(this._oscillator,"pwm"))return this._oscillator.modulationFrequency}asArray(){return Sr(this,arguments,void 0,function*(e=1024){return wh(this,e)})}dispose(){return super.dispose(),this.detune.dispose(),this.frequency.dispose(),this._oscillator.dispose(),this}}class kA extends Sn{constructor(){super(ct(kA.getDefaults(),arguments,["value"])),this.override=!1,this.name="Add",this._sum=new Xt({context:this.context}),this.input=this._sum,this.output=this._sum,this.addend=this._param,ah(this._constantSource,this._sum)}static getDefaults(){return Object.assign(Sn.getDefaults(),{value:0})}dispose(){return super.dispose(),this._sum.dispose(),this}}class NA extends Ga{constructor(){const e=ct(NA.getDefaults(),arguments,["min","max"]);super(e),this.name="Scale",this._mult=this.input=new ch({context:this.context,value:e.max-e.min}),this._add=this.output=new kA({context:this.context,value:e.min}),this._min=e.min,this._max=e.max,this.input.connect(this.output)}static getDefaults(){return Object.assign(Ga.getDefaults(),{max:1,min:0})}get min(){return this._min}set min(e){this._min=e,this._setRange()}get max(){return this._max}set max(e){this._max=e,this._setRange()}_setRange(){this._add.value=this._min,this._mult.value=this._max-this._min}dispose(){return super.dispose(),this._add.dispose(),this._mult.dispose(),this}}class IA extends Ga{constructor(){super(ct(IA.getDefaults(),arguments)),this.name="Zero",this._gain=new Xt({context:this.context}),this.output=this._gain,this.input=void 0,Wo(this.context.getConstant(0),this._gain)}dispose(){return super.dispose(),w3(this.context.getConstant(0),this._gain),this}}class lh extends dt{constructor(){const e=ct(lh.getDefaults(),arguments,["frequency","min","max"]);super(e),this.name="LFO",this._stoppedValue=0,this._units="number",this.convert=!0,this._fromType=Zt.prototype._fromType,this._toType=Zt.prototype._toType,this._is=Zt.prototype._is,this._clampValue=Zt.prototype._clampValue,this._oscillator=new ar(e),this.frequency=this._oscillator.frequency,this._amplitudeGain=new Xt({context:this.context,gain:e.amplitude,units:"normalRange"}),this.amplitude=this._amplitudeGain.gain,this._stoppedSignal=new Sn({context:this.context,units:"audioRange",value:0}),this._zeros=new IA({context:this.context}),this._a2g=new A3({context:this.context}),this._scaler=this.output=new NA({context:this.context,max:e.max,min:e.min}),this.units=e.units,this.min=e.min,this.max=e.max,this._oscillator.chain(this._amplitudeGain,this._a2g,this._scaler),this._zeros.connect(this._a2g),this._stoppedSignal.connect(this._a2g),Jt(this,["amplitude","frequency"]),this.phase=e.phase}static getDefaults(){return Object.assign(ar.getDefaults(),{amplitude:1,frequency:"4n",max:1,min:0,type:"sine",units:"number"})}start(e){return e=this.toSeconds(e),this._stoppedSignal.setValueAtTime(0,e),this._oscillator.start(e),this}stop(e){return e=this.toSeconds(e),this._stoppedSignal.setValueAtTime(this._stoppedValue,e),this._oscillator.stop(e),this}sync(){return this._oscillator.sync(),this._oscillator.syncFrequency(),this}unsync(){return this._oscillator.unsync(),this._oscillator.unsyncFrequency(),this}_setStoppedValue(){this._stoppedValue=this._oscillator.getInitialValue(),this._stoppedSignal.value=this._stoppedValue}get min(){return this._toType(this._scaler.min)}set min(e){e=this._fromType(e),this._scaler.min=e}get max(){return this._toType(this._scaler.max)}set max(e){e=this._fromType(e),this._scaler.max=e}get type(){return this._oscillator.type}set type(e){this._oscillator.type=e,this._setStoppedValue()}get partials(){return this._oscillator.partials}set partials(e){this._oscillator.partials=e,this._setStoppedValue()}get phase(){return this._oscillator.phase}set phase(e){this._oscillator.phase=e,this._setStoppedValue()}get units(){return this._units}set units(e){const t=this.min,r=this.max;this._units=e,this.min=t,this.max=r}get state(){return this._oscillator.state}connect(e,t,r){return(e instanceof Zt||e instanceof Sn)&&(this.convert=e.convert,this.units=e.units),Vy(this,e,t,r),this}dispose(){return super.dispose(),this._oscillator.dispose(),this._stoppedSignal.dispose(),this._zeros.dispose(),this._scaler.dispose(),this._a2g.dispose(),this._amplitudeGain.dispose(),this.amplitude.dispose(),this}}function M3(n,e=1/0){const t=new WeakMap;return function(r,i){Reflect.defineProperty(r,i,{configurable:!0,enumerable:!0,get:function(){return t.get(this)},set:function(s){Ha(s,n,e),t.set(this,s)}})}}function il(n,e=1/0){const t=new WeakMap;return function(r,i){Reflect.defineProperty(r,i,{configurable:!0,enumerable:!0,get:function(){return t.get(this)},set:function(s){Ha(this.toSeconds(s),n,e),t.set(this,s)}})}}class Hm extends Ci{constructor(){const e=ct(Hm.getDefaults(),arguments,["url","onload"]);super(e),this.name="Player",this._activeSources=new Set,this._buffer=new Rn({onload:this._onload.bind(this,e.onload),onerror:e.onerror,reverse:e.reverse,url:e.url}),this.autostart=e.autostart,this._loop=e.loop,this._loopStart=e.loopStart,this._loopEnd=e.loopEnd,this._playbackRate=e.playbackRate,this.fadeIn=e.fadeIn,this.fadeOut=e.fadeOut}static getDefaults(){return Object.assign(Ci.getDefaults(),{autostart:!1,fadeIn:0,fadeOut:0,loop:!1,loopEnd:0,loopStart:0,onload:Tn,onerror:Tn,playbackRate:1,reverse:!1})}load(e){return Sr(this,void 0,void 0,function*(){return yield this._buffer.load(e),this._onload(),this})}_onload(e=Tn){e(),this.autostart&&this.start()}_onSourceEnd(e){this.onstop(this),this._activeSources.delete(e),this._activeSources.size===0&&!this._synced&&this._state.getValueAtTime(this.now())==="started"&&(this._state.cancel(this.now()),this._state.setStateAtTime("stopped",this.now()))}start(e,t,r){return super.start(e,t,r),this}_start(e,t,r){this._loop?t=Oa(t,this._loopStart):t=Oa(t,0);const i=this.toSeconds(t),s=r;r=Oa(r,Math.max(this._buffer.duration-i,0));let o=this.toSeconds(r);o=o/this._playbackRate,e=this.toSeconds(e);const a=new zm({url:this._buffer,context:this.context,fadeIn:this.fadeIn,fadeOut:this.fadeOut,loop:this._loop,loopEnd:this._loopEnd,loopStart:this._loopStart,onended:this._onSourceEnd.bind(this),playbackRate:this._playbackRate}).connect(this.output);!this._loop&&!this._synced&&(this._state.cancel(e+o),this._state.setStateAtTime("stopped",e+o,{implicitEnd:!0})),this._activeSources.add(a),this._loop&&Hs(s)?a.start(e,i):a.start(e,i,o-this.toSeconds(this.fadeOut))}_stop(e){const t=this.toSeconds(e);this._activeSources.forEach(r=>r.stop(t))}restart(e,t,r){return super.restart(e,t,r),this}_restart(e,t,r){var i;(i=[...this._activeSources].pop())===null||i===void 0||i.stop(e),this._start(e,t,r)}seek(e,t){const r=this.toSeconds(t);if(this._state.getValueAtTime(r)==="started"){const i=this.toSeconds(e);this._stop(r),this._start(r,i)}return this}setLoopPoints(e,t){return this.loopStart=e,this.loopEnd=t,this}get loopStart(){return this._loopStart}set loopStart(e){this._loopStart=e,this.buffer.loaded&&Ha(this.toSeconds(e),0,this.buffer.duration),this._activeSources.forEach(t=>{t.loopStart=e})}get loopEnd(){return this._loopEnd}set loopEnd(e){this._loopEnd=e,this.buffer.loaded&&Ha(this.toSeconds(e),0,this.buffer.duration),this._activeSources.forEach(t=>{t.loopEnd=e})}get buffer(){return this._buffer}set buffer(e){this._buffer.set(e)}get loop(){return this._loop}set loop(e){if(this._loop!==e&&(this._loop=e,this._activeSources.forEach(t=>{t.loop=e}),e)){const t=this._state.getNextState("stopped",this.now());t&&this._state.cancel(t.time)}}get playbackRate(){return this._playbackRate}set playbackRate(e){this._playbackRate=e;const t=this.now(),r=this._state.getNextState("stopped",t);r&&r.implicitEnd&&(this._state.cancel(r.time),this._activeSources.forEach(i=>i.cancelStop())),this._activeSources.forEach(i=>{i.playbackRate.setValueAtTime(e,t)})}get reverse(){return this._buffer.reverse}set reverse(e){this._buffer.reverse=e}get loaded(){return this._buffer.loaded}dispose(){return super.dispose(),this._activeSources.forEach(e=>e.dispose()),this._activeSources.clear(),this._buffer.dispose(),this}}Ko([il(0)],Hm.prototype,"fadeIn",void 0);Ko([il(0)],Hm.prototype,"fadeOut",void 0);class Aae extends Ga{constructor(){super(...arguments),this.name="GainToAudio",this._norm=new Th({context:this.context,mapping:e=>Math.abs(e)*2-1}),this.input=this._norm,this.output=this._norm}dispose(){return super.dispose(),this._norm.dispose(),this}}class sl extends dt{constructor(){const e=ct(sl.getDefaults(),arguments,["attack","decay","sustain","release"]);super(e),this.name="Envelope",this._sig=new Sn({context:this.context,value:0}),this.output=this._sig,this.input=void 0,this.attack=e.attack,this.decay=e.decay,this.sustain=e.sustain,this.release=e.release,this.attackCurve=e.attackCurve,this.releaseCurve=e.releaseCurve,this.decayCurve=e.decayCurve}static getDefaults(){return Object.assign(dt.getDefaults(),{attack:.01,attackCurve:"linear",decay:.1,decayCurve:"exponential",release:1,releaseCurve:"exponential",sustain:.5})}get value(){return this.getValueAtTime(this.now())}_getCurve(e,t){if(jc(e))return e;{let r;for(r in W0)if(W0[r][t]===e)return r;return e}}_setCurve(e,t,r){if(jc(r)&&Reflect.has(W0,r)){const i=W0[r];Dl(i)?e!=="_decayCurve"&&(this[e]=i[t]):this[e]=i}else if(_s(r)&&e!=="_decayCurve")this[e]=r;else throw new Error("Envelope: invalid curve: "+r)}get attackCurve(){return this._getCurve(this._attackCurve,"In")}set attackCurve(e){this._setCurve("_attackCurve","In",e)}get releaseCurve(){return this._getCurve(this._releaseCurve,"Out")}set releaseCurve(e){this._setCurve("_releaseCurve","Out",e)}get decayCurve(){return this._getCurve(this._decayCurve,"Out")}set decayCurve(e){this._setCurve("_decayCurve","Out",e)}triggerAttack(e,t=1){this.log("triggerAttack",e,t),e=this.toSeconds(e);let i=this.toSeconds(this.attack);const s=this.toSeconds(this.decay),o=this.getValueAtTime(e);if(o>0){const a=1/i;i=(1-o)/a}if(i0){const r=this.toSeconds(this.release);r{let e,t;const r=[];for(e=0;e<128;e++)r[e]=Math.sin(e/127*(Math.PI/2));const i=[],s=6.4;for(e=0;e<127;e++){t=e/127;const d=Math.sin(t*(Math.PI*2)*s-Math.PI/2)+1;i[e]=d/10+t*.83}i[127]=1;const o=[],a=5;for(e=0;e<128;e++)o[e]=Math.ceil(e/127*a)/a;const c=[];for(e=0;e<128;e++)t=e/127,c[e]=.5*(1-Math.cos(Math.PI*t));const l=[];for(e=0;e<128;e++){t=e/127;const d=Math.pow(t,3)*4+.2,m=Math.cos(d*Math.PI*2*t);l[e]=Math.abs(m*(1-t))}function u(d){const m=new Array(d.length);for(let g=0;gthis._original_triggerRelease(t),this._volume=this.output=new Xl({context:this.context,volume:e.volume}),this.volume=this._volume.volume,Jt(this,"volume")}static getDefaults(){return Object.assign(dt.getDefaults(),{volume:0})}sync(){return this._syncState()&&(this._syncMethod("triggerAttack",1),this._syncMethod("triggerRelease",0),this.context.transport.on("stop",this._syncedRelease),this.context.transport.on("pause",this._syncedRelease),this.context.transport.on("loopEnd",this._syncedRelease)),this}_syncState(){let e=!1;return this._synced||(this._synced=!0,e=!0),e}_syncMethod(e,t){const r=this["_original_"+e]=this[e];this[e]=(...i)=>{const s=i[t],o=this.context.transport.schedule(a=>{i[t]=a,r.apply(this,i)},s);this._scheduledEvents.push(o)}}unsync(){return this._scheduledEvents.forEach(e=>this.context.transport.clear(e)),this._scheduledEvents=[],this._synced&&(this._synced=!1,this.triggerAttack=this._original_triggerAttack,this.triggerRelease=this._original_triggerRelease,this.context.transport.off("stop",this._syncedRelease),this.context.transport.off("pause",this._syncedRelease),this.context.transport.off("loopEnd",this._syncedRelease)),this}triggerAttackRelease(e,t,r,i){const s=this.toSeconds(r),o=this.toSeconds(t);return this.triggerAttack(e,s,i),this.triggerRelease(s+o),this}dispose(){return super.dispose(),this._volume.dispose(),this.unsync(),this._scheduledEvents=[],this}}class uh extends Wa{constructor(){const e=ct(uh.getDefaults(),arguments);super(e),this.portamento=e.portamento,this.onsilence=e.onsilence}static getDefaults(){return Object.assign(Wa.getDefaults(),{detune:0,onsilence:Tn,portamento:0})}triggerAttack(e,t,r=1){this.log("triggerAttack",e,t,r);const i=this.toSeconds(t);return this._triggerEnvelopeAttack(i,r),this.setNote(e,i),this}triggerRelease(e){this.log("triggerRelease",e);const t=this.toSeconds(e);return this._triggerEnvelopeRelease(t),this}setNote(e,t){const r=this.toSeconds(t),i=e instanceof ds?e.toFrequency():e;if(this.portamento>0&&this.getLevelAtTime(r)>.05){const s=this.toSeconds(this.portamento);this.frequency.exponentialRampTo(i,s,r)}else this.frequency.setValueAtTime(i,r);return this}}Ko([il(0)],uh.prototype,"portamento",void 0);class Xy extends sl{constructor(){super(ct(Xy.getDefaults(),arguments,["attack","decay","sustain","release"])),this.name="AmplitudeEnvelope",this._gainNode=new Xt({context:this.context,gain:0}),this.output=this._gainNode,this.input=this._gainNode,this._sig.connect(this._gainNode.gain),this.output=this._gainNode,this.input=this._gainNode}dispose(){return super.dispose(),this._gainNode.dispose(),this}}class Fi extends uh{constructor(){const e=ct(Fi.getDefaults(),arguments);super(e),this.name="Synth",this.oscillator=new Ev(Object.assign({context:this.context,detune:e.detune,onstop:()=>this.onsilence(this)},e.oscillator)),this.frequency=this.oscillator.frequency,this.detune=this.oscillator.detune,this.envelope=new Xy(Object.assign({context:this.context},e.envelope)),this.oscillator.chain(this.envelope,this.output),Jt(this,["oscillator","frequency","detune","envelope"])}static getDefaults(){return Object.assign(uh.getDefaults(),{envelope:Object.assign(tm(sl.getDefaults(),Object.keys(dt.getDefaults())),{attack:.005,decay:.1,release:1,sustain:.3}),oscillator:Object.assign(tm(Ev.getDefaults(),[...Object.keys(Ci.getDefaults()),"frequency","detune"]),{type:"triangle"})})}_triggerEnvelopeAttack(e,t){if(this.envelope.triggerAttack(e,t),this.oscillator.start(e),this.envelope.sustain===0){const r=this.toSeconds(this.envelope.attack),i=this.toSeconds(this.envelope.decay);this.oscillator.stop(e+r+i)}}_triggerEnvelopeRelease(e){this.envelope.triggerRelease(e),this.oscillator.stop(e+this.toSeconds(this.envelope.release))}getLevelAtTime(e){return e=this.toSeconds(e),this.envelope.getValueAtTime(e)}dispose(){return super.dispose(),this.oscillator.dispose(),this.envelope.dispose(),this}}class bv extends dt{constructor(){const e=ct(bv.getDefaults(),arguments,["frequency","type"]);super(e),this.name="BiquadFilter",this._filter=this.context.createBiquadFilter(),this.input=this.output=this._filter,this.Q=new Zt({context:this.context,units:"number",value:e.Q,param:this._filter.Q}),this.frequency=new Zt({context:this.context,units:"frequency",value:e.frequency,param:this._filter.frequency}),this.detune=new Zt({context:this.context,units:"cents",value:e.detune,param:this._filter.detune}),this.gain=new Zt({context:this.context,units:"decibels",convert:!1,value:e.gain,param:this._filter.gain}),this.type=e.type}static getDefaults(){return Object.assign(dt.getDefaults(),{Q:1,type:"lowpass",frequency:350,detune:0,gain:0})}get type(){return this._filter.type}set type(e){wt(["lowpass","highpass","bandpass","lowshelf","highshelf","notch","allpass","peaking"].indexOf(e)!==-1,`Invalid filter type: ${e}`),this._filter.type=e}getFrequencyResponse(e=128){const t=new Float32Array(e);for(let o=0;or.type=e)}get rolloff(){return this._rolloff}set rolloff(e){const t=Go(e)?e:parseInt(e,10),r=[-12,-24,-48,-96];let i=r.indexOf(t);wt(i!==-1,`rolloff can only be ${r.join(", ")}`),i+=1,this._rolloff=t,this.input.disconnect(),this._filters.forEach(s=>s.disconnect()),this._filters=new Array(i);for(let s=0;s1);return this._filters.forEach(()=>{t.getFrequencyResponse(e).forEach((s,o)=>r[o]*=s)}),t.dispose(),r}dispose(){return super.dispose(),this._filters.forEach(e=>{e.dispose()}),Fm(this,["detune","frequency","gain","Q"]),this.frequency.dispose(),this.Q.dispose(),this.detune.dispose(),this.gain.dispose(),this}}class Gm extends Fi{constructor(){const e=ct(Gm.getDefaults(),arguments);super(e),this.name="MembraneSynth",this.portamento=0,this.pitchDecay=e.pitchDecay,this.octaves=e.octaves,Jt(this,["oscillator","envelope"])}static getDefaults(){return Ku(uh.getDefaults(),Fi.getDefaults(),{envelope:{attack:.001,attackCurve:"exponential",decay:.4,release:1.4,sustain:.01},octaves:10,oscillator:{type:"sine"},pitchDecay:.05})}setNote(e,t){const r=this.toSeconds(t),i=this.toFrequency(e instanceof ds?e.toFrequency():e),s=i*this.octaves;return this.oscillator.frequency.setValueAtTime(s,r),this.oscillator.frequency.exponentialRampToValueAtTime(i,r+this.toSeconds(this.pitchDecay)),this}dispose(){return super.dispose(),this}}Ko([M3(0)],Gm.prototype,"octaves",void 0);Ko([il(0)],Gm.prototype,"pitchDecay",void 0);class wf extends Wa{constructor(){const e=ct(wf.getDefaults(),arguments);super(e),this.name="NoiseSynth",this.noise=new hd(Object.assign({context:this.context},e.noise)),this.envelope=new Xy(Object.assign({context:this.context},e.envelope)),this.noise.chain(this.envelope,this.output)}static getDefaults(){return Object.assign(Wa.getDefaults(),{envelope:Object.assign(tm(sl.getDefaults(),Object.keys(dt.getDefaults())),{decay:.1,sustain:0}),noise:Object.assign(tm(hd.getDefaults(),Object.keys(Ci.getDefaults())),{type:"white"})})}triggerAttack(e,t=1){return e=this.toSeconds(e),this.envelope.triggerAttack(e,t),this.noise.start(e),this.envelope.sustain===0&&this.noise.stop(e+this.toSeconds(this.envelope.attack)+this.toSeconds(this.envelope.decay)),this}triggerRelease(e){return e=this.toSeconds(e),this.envelope.triggerRelease(e),this.noise.stop(e+this.toSeconds(this.envelope.release)),this}sync(){return this._syncState()&&(this._syncMethod("triggerAttack",0),this._syncMethod("triggerRelease",0)),this}triggerAttackRelease(e,t,r=1){return t=this.toSeconds(t),e=this.toSeconds(e),this.triggerAttack(t,r),this.triggerRelease(t+e),this}dispose(){return super.dispose(),this.noise.dispose(),this.envelope.dispose(),this}}const C3=new Set;function OA(n){C3.add(n)}function R3(n,e){const t=`registerProcessor("${n}", ${e})`;C3.add(t)}const Mae=` + /** + * The base AudioWorkletProcessor for use in Tone.js. Works with the {@link ToneAudioWorklet}. + */ + class ToneAudioWorkletProcessor extends AudioWorkletProcessor { + + constructor(options) { + + super(options); + /** + * If the processor was disposed or not. Keep alive until it's disposed. + */ + this.disposed = false; + /** + * The number of samples in the processing block + */ + this.blockSize = 128; + /** + * the sample rate + */ + this.sampleRate = sampleRate; + + this.port.onmessage = (event) => { + // when it receives a dispose + if (event.data === "dispose") { + this.disposed = true; + } + }; + } + } +`;OA(Mae);const Cae=` + /** + * Abstract class for a single input/output processor. + * has a 'generate' function which processes one sample at a time + */ + class SingleIOProcessor extends ToneAudioWorkletProcessor { + + constructor(options) { + super(Object.assign(options, { + numberOfInputs: 1, + numberOfOutputs: 1 + })); + /** + * Holds the name of the parameter and a single value of that + * parameter at the current sample + * @type { [name: string]: number } + */ + this.params = {} + } + + /** + * Generate an output sample from the input sample and parameters + * @abstract + * @param input number + * @param channel number + * @param parameters { [name: string]: number } + * @returns number + */ + generate(){} + + /** + * Update the private params object with the + * values of the parameters at the given index + * @param parameters { [name: string]: Float32Array }, + * @param index number + */ + updateParams(parameters, index) { + for (const paramName in parameters) { + const param = parameters[paramName]; + if (param.length > 1) { + this.params[paramName] = parameters[paramName][index]; + } else { + this.params[paramName] = parameters[paramName][0]; + } + } + } + + /** + * Process a single frame of the audio + * @param inputs Float32Array[][] + * @param outputs Float32Array[][] + */ + process(inputs, outputs, parameters) { + const input = inputs[0]; + const output = outputs[0]; + // get the parameter values + const channelCount = Math.max(input && input.length || 0, output.length); + for (let sample = 0; sample < this.blockSize; sample++) { + this.updateParams(parameters, sample); + for (let channel = 0; channel < channelCount; channel++) { + const inputSample = input && input.length ? input[channel][sample] : 0; + output[channel][sample] = this.generate(inputSample, channel, this.params); + } + } + return !this.disposed; + } + }; +`;OA(Cae);const Rae=` + /** + * A multichannel buffer for use within an AudioWorkletProcessor as a delay line + */ + class DelayLine { + + constructor(size, channels) { + this.buffer = []; + this.writeHead = [] + this.size = size; + + // create the empty channels + for (let i = 0; i < channels; i++) { + this.buffer[i] = new Float32Array(this.size); + this.writeHead[i] = 0; + } + } + + /** + * Push a value onto the end + * @param channel number + * @param value number + */ + push(channel, value) { + this.writeHead[channel] += 1; + if (this.writeHead[channel] > this.size) { + this.writeHead[channel] = 0; + } + this.buffer[channel][this.writeHead[channel]] = value; + } + + /** + * Get the recorded value of the channel given the delay + * @param channel number + * @param delay number delay samples + */ + get(channel, delay) { + let readHead = this.writeHead[channel] - Math.floor(delay); + if (readHead < 0) { + readHead += this.size; + } + return this.buffer[channel][readHead]; + } + } +`;OA(Rae);const kae="feedback-comb-filter",Nae=` + class FeedbackCombFilterWorklet extends SingleIOProcessor { + + constructor(options) { + super(options); + this.delayLine = new DelayLine(this.sampleRate, options.channelCount || 2); + } + + static get parameterDescriptors() { + return [{ + name: "delayTime", + defaultValue: 0.1, + minValue: 0, + maxValue: 1, + automationRate: "k-rate" + }, { + name: "feedback", + defaultValue: 0.5, + minValue: 0, + maxValue: 0.9999, + automationRate: "k-rate" + }]; + } + + generate(input, channel, parameters) { + const delayedSample = this.delayLine.get(channel, parameters.delayTime * this.sampleRate); + this.delayLine.push(channel, input + delayedSample * parameters.feedback); + return delayedSample; + } + } +`;R3(kae,Nae);class Tv extends Wa{constructor(){const e=ct(Tv.getDefaults(),arguments,["voice","options"]);super(e),this.name="PolySynth",this._availableVoices=[],this._activeVoices=[],this._voices=[],this._gcTimeout=-1,this._averageActiveVoices=0,this._syncedRelease=i=>this.releaseAll(i),wt(!Go(e.voice),"DEPRECATED: The polyphony count is no longer the first argument.");const t=e.voice.getDefaults();this.options=Object.assign(t,e.options),this.voice=e.voice,this.maxPolyphony=e.maxPolyphony,this._dummyVoice=this._getNextAvailableVoice();const r=this._voices.indexOf(this._dummyVoice);this._voices.splice(r,1),this._gcTimeout=this.context.setInterval(this._collectGarbage.bind(this),1)}static getDefaults(){return Object.assign(Wa.getDefaults(),{maxPolyphony:32,options:{},voice:Fi})}get activeVoices(){return this._activeVoices.length}_makeVoiceAvailable(e){this._availableVoices.push(e);const t=this._activeVoices.findIndex(r=>r.voice===e);this._activeVoices.splice(t,1)}_getNextAvailableVoice(){if(this._availableVoices.length)return this._availableVoices.shift();if(this._voices.lengthMath.ceil(this._averageActiveVoices+1)){const e=this._availableVoices.shift(),t=this._voices.indexOf(e);this._voices.splice(t,1),this.context.isOffline||e.dispose()}}_triggerAttack(e,t,r){e.forEach(i=>{const s=new Sv(this.context,i).toMidi(),o=this._getNextAvailableVoice();o&&(o.triggerAttack(i,t,r),this._activeVoices.push({midi:s,voice:o,released:!1}),this.log("triggerAttack",i,t))})}_triggerRelease(e,t){e.forEach(r=>{const i=new Sv(this.context,r).toMidi(),s=this._activeVoices.find(({midi:o,released:a})=>o===i&&!a);s&&(s.voice.triggerRelease(t),s.released=!0,this.log("triggerRelease",r,t))})}_scheduleEvent(e,t,r,i){wt(!this.disposed,"Synth was already disposed"),r<=this.now()?e==="attack"?this._triggerAttack(t,r,i):this._triggerRelease(t,r):this.context.setTimeout(()=>{this.disposed||this._scheduleEvent(e,t,r,i)},r-this.now())}triggerAttack(e,t,r){Array.isArray(e)||(e=[e]);const i=this.toSeconds(t);return this._scheduleEvent("attack",e,i,r),this}triggerRelease(e,t){Array.isArray(e)||(e=[e]);const r=this.toSeconds(t);return this._scheduleEvent("release",e,r),this}triggerAttackRelease(e,t,r,i){const s=this.toSeconds(r);if(this.triggerAttack(e,s,i),_s(t)){wt(_s(e),"If the duration is an array, the notes must also be an array"),e=e;for(let o=0;o0,"The duration must be greater than 0"),this.triggerRelease(e[o],s+c)}}else{const o=this.toSeconds(t);wt(o>0,"The duration must be greater than 0"),this.triggerRelease(e,s+o)}return this}sync(){return this._syncState()&&(this._syncMethod("triggerAttack",1),this._syncMethod("triggerRelease",1),this.context.transport.on("stop",this._syncedRelease),this.context.transport.on("pause",this._syncedRelease),this.context.transport.on("loopEnd",this._syncedRelease)),this}set(e){const t=tm(e,["onsilence","context"]);return this.options=Ku(this.options,t),this._voices.forEach(r=>r.set(t)),this._dummyVoice.set(t),this}get(){return this._dummyVoice.get()}releaseAll(e){const t=this.toSeconds(e);return this._activeVoices.forEach(({voice:r})=>{r.triggerRelease(t)}),this}dispose(){return super.dispose(),this._dummyVoice.dispose(),this._voices.forEach(e=>e.dispose()),this._activeVoices=[],this._availableVoices=[],this.context.clearInterval(this._gcTimeout),this}}class Ky extends Wa{constructor(){const e=ct(Ky.getDefaults(),arguments,["urls","onload","baseUrl"],"urls");super(e),this.name="Sampler",this._activeSources=new Map;const t={};Object.keys(e.urls).forEach(r=>{const i=parseInt(r,10);if(wt(G0(r)||Go(i)&&isFinite(i),`url key is neither a note or midi pitch: ${r}`),G0(r)){const s=new ds(this.context,r).toMidi();t[s]=e.urls[r]}else Go(i)&&isFinite(i)&&(t[i]=e.urls[i])}),this._buffers=new AA({urls:t,onload:e.onload,baseUrl:e.baseUrl,onerror:e.onerror}),this.attack=e.attack,this.release=e.release,this.curve=e.curve,this._buffers.loaded&&Promise.resolve().then(e.onload)}static getDefaults(){return Object.assign(Wa.getDefaults(),{attack:0,baseUrl:"",curve:"exponential",onload:Tn,onerror:Tn,release:.1,urls:{}})}_findClosest(e){let r=0;for(;r<96;){if(this._buffers.has(e+r))return-r;if(this._buffers.has(e-r))return r;r++}throw new Error(`No available buffers for note: ${e}`)}triggerAttack(e,t,r=1){return this.log("triggerAttack",e,t,r),Array.isArray(e)||(e=[e]),e.forEach(i=>{const s=b3(new ds(this.context,i).toFrequency()),o=Math.round(s),a=s-o,c=this._findClosest(o),l=o-c,u=this._buffers.get(l),h=E3(c+a),d=new zm({url:u,context:this.context,curve:this.curve,fadeIn:this.attack,fadeOut:this.release,playbackRate:h}).connect(this.output);d.start(t,0,u.duration/h,r),_s(this._activeSources.get(o))||this._activeSources.set(o,[]),this._activeSources.get(o).push(d),d.onended=()=>{if(this._activeSources&&this._activeSources.has(o)){const m=this._activeSources.get(o),g=m.indexOf(d);g!==-1&&m.splice(g,1)}}}),this}triggerRelease(e,t){return this.log("triggerRelease",e,t),Array.isArray(e)||(e=[e]),e.forEach(r=>{const i=new ds(this.context,r).toMidi();if(this._activeSources.has(i)&&this._activeSources.get(i).length){const s=this._activeSources.get(i);t=this.toSeconds(t),s.forEach(o=>{o.stop(t)}),this._activeSources.set(i,[])}}),this}releaseAll(e){const t=this.toSeconds(e);return this._activeSources.forEach(r=>{for(;r.length;)r.shift().stop(t)}),this}sync(){return this._syncState()&&(this._syncMethod("triggerAttack",1),this._syncMethod("triggerRelease",1)),this}triggerAttackRelease(e,t,r,i=1){const s=this.toSeconds(r);return this.triggerAttack(e,s,i),_s(t)?(wt(_s(e),"notes must be an array when duration is array"),e.forEach((o,a)=>{const c=t[Math.min(a,t.length-1)];this.triggerRelease(o,s+this.toSeconds(c))})):this.triggerRelease(e,s+this.toSeconds(t)),this}add(e,t,r){if(wt(G0(e)||isFinite(e),`note must be a pitch or midi: ${e}`),G0(e)){const i=new ds(this.context,e).toMidi();this._buffers.add(i,t,r)}else this._buffers.add(e,t,r);return this}get loaded(){return this._buffers.loaded}dispose(){return super.dispose(),this._buffers.dispose(),this._activeSources.forEach(e=>{e.forEach(t=>t.dispose())}),this._activeSources.clear(),this}}Ko([il(0)],Ky.prototype,"attack",void 0);Ko([il(0)],Ky.prototype,"release",void 0);class Af extends Ai{constructor(){const e=ct(Af.getDefaults(),arguments,["callback","value"]);super(e),this.name="ToneEvent",this._state=new Bm("stopped"),this._startOffset=0,this._loop=e.loop,this.callback=e.callback,this.value=e.value,this._loopStart=this.toTicks(e.loopStart),this._loopEnd=this.toTicks(e.loopEnd),this._playbackRate=e.playbackRate,this._probability=e.probability,this._humanize=e.humanize,this.mute=e.mute,this._playbackRate=e.playbackRate,this._state.increasing=!0,this._rescheduleEvents()}static getDefaults(){return Object.assign(Ai.getDefaults(),{callback:Tn,humanize:!1,loop:!1,loopEnd:"1m",loopStart:0,mute:!1,playbackRate:1,probability:1,value:null})}_rescheduleEvents(e=-1){this._state.forEachFrom(e,t=>{let r;if(t.state==="started"){t.id!==-1&&this.context.transport.clear(t.id);const i=t.time+Math.round(this.startOffset/this._playbackRate);if(this._loop===!0||Go(this._loop)&&this._loop>1){r=1/0,Go(this._loop)&&(r=this._loop*this._getLoopDuration());const s=this._state.getAfter(i);s!==null&&(r=Math.min(r,s.time-i)),r!==1/0&&(r=new zr(this.context,r));const o=new zr(this.context,this._getLoopDuration());t.id=this.context.transport.scheduleRepeat(this._tick.bind(this),o,new zr(this.context,i),r)}else t.id=this.context.transport.schedule(this._tick.bind(this),new zr(this.context,i))}})}get state(){return this._state.getValueAtTime(this.context.transport.ticks)}get startOffset(){return this._startOffset}set startOffset(e){this._startOffset=e}get probability(){return this._probability}set probability(e){this._probability=e}get humanize(){return this._humanize}set humanize(e){this._humanize=e}start(e){const t=this.toTicks(e);return this._state.getValueAtTime(t)==="stopped"&&(this._state.add({id:-1,state:"started",time:t}),this._rescheduleEvents(t)),this}stop(e){this.cancel(e);const t=this.toTicks(e);if(this._state.getValueAtTime(t)==="started"){this._state.setStateAtTime("stopped",t,{id:-1});const r=this._state.getBefore(t);let i=t;r!==null&&(i=r.time),this._rescheduleEvents(i)}return this}cancel(e){e=Oa(e,-1/0);const t=this.toTicks(e);return this._state.forEachFrom(t,r=>{this.context.transport.clear(r.id)}),this._state.cancel(t),this}_tick(e){const t=this.context.transport.getTicksAtTime(e);if(!this.mute&&this._state.getValueAtTime(t)==="started"){if(this.probability<1&&Math.random()>this.probability)return;if(this.humanize){let r=.02;p3(this.humanize)||(r=this.toSeconds(this.humanize)),e+=(Math.random()*2-1)*r}this.callback(e,this.value)}}_getLoopDuration(){return(this._loopEnd-this._loopStart)/this._playbackRate}get loop(){return this._loop}set loop(e){this._loop=e,this._rescheduleEvents()}get playbackRate(){return this._playbackRate}set playbackRate(e){this._playbackRate=e,this._rescheduleEvents()}get loopEnd(){return new zr(this.context,this._loopEnd).toSeconds()}set loopEnd(e){this._loopEnd=this.toTicks(e),this._loop&&this._rescheduleEvents()}get loopStart(){return new zr(this.context,this._loopStart).toSeconds()}set loopStart(e){this._loopStart=this.toTicks(e),this._loop&&this._rescheduleEvents()}get progress(){if(this._loop){const e=this.context.transport.ticks,t=this._state.get(e);if(t!==null&&t.state==="started"){const r=this._getLoopDuration();return(e-t.time)%r/r}else return 0}else return 0}dispose(){return super.dispose(),this.cancel(),this._state.dispose(),this}}class wv extends Af{constructor(){const e=ct(wv.getDefaults(),arguments,["callback","events"]);super(e),this.name="Part",this._state=new Bm("stopped"),this._events=new Set,this._state.increasing=!0,e.events.forEach(t=>{_s(t)?this.add(t[0],t[1]):this.add(t)})}static getDefaults(){return Object.assign(Af.getDefaults(),{events:[]})}start(e,t){const r=this.toTicks(e);if(this._state.getValueAtTime(r)!=="started"){t=Oa(t,this._loop?this._loopStart:0),this._loop?t=Oa(t,this._loopStart):t=Oa(t,0);const i=this.toTicks(t);this._state.add({id:-1,offset:i,state:"started",time:r}),this._forEach(s=>{this._startNote(s,r,i)})}return this}_startNote(e,t,r){t-=r,this._loop?e.startOffset>=this._loopStart&&e.startOffset=r&&(e.loop=!1,e.start(new zr(this.context,t))):e.startOffset>=r&&e.start(new zr(this.context,t))}get startOffset(){return this._startOffset}set startOffset(e){this._startOffset=e,this._forEach(t=>{t.startOffset+=this._startOffset})}stop(e){const t=this.toTicks(e);return this._state.cancel(t),this._state.setStateAtTime("stopped",t),this._forEach(r=>{r.stop(e)}),this}at(e,t){const r=new Bf(this.context,e).toTicks(),i=new zr(this.context,1).toSeconds(),s=this._events.values();let o=s.next();for(;!o.done;){const a=o.value;if(Math.abs(r-a.startOffset){t.state==="started"?this._startNote(e,t.time,t.offset):e.stop(new zr(this.context,t.time))})}remove(e,t){return Dl(e)&&e.hasOwnProperty("time")&&(t=e,e=t.time),e=this.toTicks(e),this._events.forEach(r=>{r.startOffset===e&&(Hs(t)||qt(t)&&r.value===t)&&(this._events.delete(r),r.dispose())}),this}clear(){return this._forEach(e=>e.dispose()),this._events.clear(),this}cancel(e){return this._forEach(t=>t.cancel(e)),this._state.cancel(this.toTicks(e)),this}_forEach(e){return this._events&&this._events.forEach(t=>{t instanceof wv?t._forEach(e):e(t)}),this}_setAll(e,t){this._forEach(r=>{r[e]=t})}_tick(e,t){this.mute||this.callback(e,t)}_testLoopBoundries(e){this._loop&&(e.startOffset=this._loopEnd)?e.cancel(0):e.state==="stopped"&&this._restartEvent(e)}get probability(){return this._probability}set probability(e){this._probability=e,this._setAll("probability",e)}get humanize(){return this._humanize}set humanize(e){this._humanize=e,this._setAll("humanize",e)}get loop(){return this._loop}set loop(e){this._loop=e,this._forEach(t=>{t.loopStart=this.loopStart,t.loopEnd=this.loopEnd,t.loop=e,this._testLoopBoundries(t)})}get loopEnd(){return new zr(this.context,this._loopEnd).toSeconds()}set loopEnd(e){this._loopEnd=this.toTicks(e),this._loop&&this._forEach(t=>{t.loopEnd=e,this._testLoopBoundries(t)})}get loopStart(){return new zr(this.context,this._loopStart).toSeconds()}set loopStart(e){this._loopStart=this.toTicks(e),this._loop&&this._forEach(t=>{t.loopStart=this.loopStart,this._testLoopBoundries(t)})}get playbackRate(){return this._playbackRate}set playbackRate(e){this._playbackRate=e,this._setAll("playbackRate",e)}get length(){return this._events.size}dispose(){return super.dispose(),this.clear(),this}}class Yy extends dt{constructor(){const e=ct(Yy.getDefaults(),arguments,["fade"]);super(e),this.name="CrossFade",this._panner=this.context.createStereoPanner(),this._split=this.context.createChannelSplitter(2),this._g2a=new Aae({context:this.context}),this.a=new Xt({context:this.context,gain:0}),this.b=new Xt({context:this.context,gain:0}),this.output=new Xt({context:this.context}),this._internalChannels=[this.a,this.b],this.fade=new Sn({context:this.context,units:"normalRange",value:e.fade}),Jt(this,"fade"),this.context.getConstant(1).connect(this._panner),this._panner.connect(this._split),this._panner.channelCount=1,this._panner.channelCountMode="explicit",Wo(this._split,this.a.gain,0),Wo(this._split,this.b.gain,1),this.fade.chain(this._g2a,this._panner.pan),this.a.connect(this.output),this.b.connect(this.output)}static getDefaults(){return Object.assign(dt.getDefaults(),{fade:.5})}dispose(){return super.dispose(),this.a.dispose(),this.b.dispose(),this.output.dispose(),this.fade.dispose(),this._g2a.dispose(),this._panner.disconnect(),this._split.disconnect(),this}}let Yl=class extends dt{constructor(e){super(e),this.name="Effect",this._dryWet=new Yy({context:this.context}),this.wet=this._dryWet.fade,this.effectSend=new Xt({context:this.context}),this.effectReturn=new Xt({context:this.context}),this.input=new Xt({context:this.context}),this.output=this._dryWet,this.input.fan(this._dryWet.a,this.effectSend),this.effectReturn.connect(this._dryWet.b),this.wet.setValueAtTime(e.wet,0),this._internalChannels=[this.effectReturn,this.effectSend],Jt(this,"wet")}static getDefaults(){return Object.assign(dt.getDefaults(),{wet:1})}connectEffect(e){return this._internalChannels.push(e),this.effectSend.chain(e,this.effectReturn),this}dispose(){return super.dispose(),this._dryWet.dispose(),this.effectSend.dispose(),this.effectReturn.dispose(),this.wet.dispose(),this}};class LA extends dt{constructor(){const e=ct(LA.getDefaults(),arguments,["pan"]);super(e),this.name="Panner",this._panner=this.context.createStereoPanner(),this.input=this._panner,this.output=this._panner,this.pan=new Zt({context:this.context,param:this._panner.pan,value:e.pan,minValue:-1,maxValue:1}),this._panner.channelCount=e.channelCount,this._panner.channelCountMode="explicit",Jt(this,"pan")}static getDefaults(){return Object.assign(dt.getDefaults(),{pan:0,channelCount:1})}dispose(){return super.dispose(),this._panner.disconnect(),this.pan.dispose(),this}}const Iae="bit-crusher",Oae=` + class BitCrusherWorklet extends SingleIOProcessor { + + static get parameterDescriptors() { + return [{ + name: "bits", + defaultValue: 12, + minValue: 1, + maxValue: 16, + automationRate: 'k-rate' + }]; + } + + generate(input, _channel, parameters) { + const step = Math.pow(0.5, parameters.bits - 1); + const val = step * Math.floor(input / step + 0.5); + return val; + } + } +`;R3(Iae,Oae);class Zy extends dt{constructor(){const e=ct(Zy.getDefaults(),arguments,["channels"]);super(e),this.name="Split",this._splitter=this.input=this.output=this.context.createChannelSplitter(e.channels),this._internalChannels=[this._splitter]}static getDefaults(){return Object.assign(dt.getDefaults(),{channels:2})}dispose(){return super.dispose(),this._splitter.disconnect(),this}}class Wm extends dt{constructor(){const e=ct(Wm.getDefaults(),arguments,["channels"]);super(e),this.name="Merge",this._merger=this.output=this.input=this.context.createChannelMerger(e.channels)}static getDefaults(){return Object.assign(dt.getDefaults(),{channels:2})}dispose(){return super.dispose(),this._merger.disconnect(),this}}class Av extends dt{constructor(e){super(e),this.name="StereoEffect",this.input=new Xt({context:this.context}),this.input.channelCount=2,this.input.channelCountMode="explicit",this._dryWet=this.output=new Yy({context:this.context,fade:e.wet}),this.wet=this._dryWet.fade,this._split=new Zy({context:this.context,channels:2}),this._merge=new Wm({context:this.context,channels:2}),this.input.connect(this._split),this.input.connect(this._dryWet.a),this._merge.connect(this._dryWet.b),Jt(this,["wet"])}connectEffectLeft(...e){this._split.connect(e[0],0,0),ah(...e),Wo(e[e.length-1],this._merge,0,0)}connectEffectRight(...e){this._split.connect(e[0],1,0),ah(...e),Wo(e[e.length-1],this._merge,0,1)}static getDefaults(){return Object.assign(dt.getDefaults(),{wet:1})}dispose(){return super.dispose(),this._dryWet.dispose(),this._split.dispose(),this._merge.dispose(),this}}class kN extends Av{constructor(e){super(e),this.feedback=new Sn({context:this.context,value:e.feedback,units:"normalRange"}),this._feedbackL=new Xt({context:this.context}),this._feedbackR=new Xt({context:this.context}),this._feedbackSplit=new Zy({context:this.context,channels:2}),this._feedbackMerge=new Wm({context:this.context,channels:2}),this._merge.connect(this._feedbackSplit),this._feedbackMerge.connect(this._split),this._feedbackSplit.connect(this._feedbackL,0,0),this._feedbackL.connect(this._feedbackMerge,0,0),this._feedbackSplit.connect(this._feedbackR,1,0),this._feedbackR.connect(this._feedbackMerge,0,1),this.feedback.fan(this._feedbackL.gain,this._feedbackR.gain),Jt(this,["feedback"])}static getDefaults(){return Object.assign(Av.getDefaults(),{feedback:.5})}dispose(){return super.dispose(),this.feedback.dispose(),this._feedbackL.dispose(),this._feedbackR.dispose(),this._feedbackSplit.dispose(),this._feedbackMerge.dispose(),this}}class PA extends kN{constructor(){const e=ct(PA.getDefaults(),arguments,["frequency","delayTime","depth"]);super(e),this.name="Chorus",this._depth=e.depth,this._delayTime=e.delayTime/1e3,this._lfoL=new lh({context:this.context,frequency:e.frequency,min:0,max:1}),this._lfoR=new lh({context:this.context,frequency:e.frequency,min:0,max:1,phase:180}),this._delayNodeL=new ud({context:this.context}),this._delayNodeR=new ud({context:this.context}),this.frequency=this._lfoL.frequency,Jt(this,["frequency"]),this._lfoL.frequency.connect(this._lfoR.frequency),this.connectEffectLeft(this._delayNodeL),this.connectEffectRight(this._delayNodeR),this._lfoL.connect(this._delayNodeL.delayTime),this._lfoR.connect(this._delayNodeR.delayTime),this.depth=this._depth,this.type=e.type,this.spread=e.spread}static getDefaults(){return Object.assign(kN.getDefaults(),{frequency:1.5,delayTime:3.5,depth:.7,type:"sine",spread:180,feedback:0,wet:.5})}get depth(){return this._depth}set depth(e){this._depth=e;const t=this._delayTime*e;this._lfoL.min=Math.max(this._delayTime-t,0),this._lfoL.max=this._delayTime+t,this._lfoR.min=Math.max(this._delayTime-t,0),this._lfoR.max=this._delayTime+t}get delayTime(){return this._delayTime*1e3}set delayTime(e){this._delayTime=e/1e3,this.depth=this._depth}get type(){return this._lfoL.type}set type(e){this._lfoL.type=e,this._lfoR.type=e}get spread(){return this._lfoR.phase-this._lfoL.phase}set spread(e){this._lfoL.phase=90-e/2,this._lfoR.phase=e/2+90}start(e){return this._lfoL.start(e),this._lfoR.start(e),this}stop(e){return this._lfoL.stop(e),this._lfoR.stop(e),this}sync(){return this._lfoL.sync(),this._lfoR.sync(),this}unsync(){return this._lfoL.unsync(),this._lfoR.unsync(),this}dispose(){return super.dispose(),this._lfoL.dispose(),this._lfoR.dispose(),this._delayNodeL.dispose(),this._delayNodeR.dispose(),this.frequency.dispose(),this}}class nm extends Yl{constructor(){const e=ct(nm.getDefaults(),arguments,["distortion"]);super(e),this.name="Distortion",this._shaper=new Th({context:this.context,length:4096}),this._distortion=e.distortion,this.connectEffect(this._shaper),this.distortion=e.distortion,this.oversample=e.oversample}static getDefaults(){return Object.assign(Yl.getDefaults(),{distortion:.4,oversample:"none"})}get distortion(){return this._distortion}set distortion(e){this._distortion=e;const t=e*100,r=Math.PI/180;this._shaper.setMap(i=>Math.abs(i)<.001?0:(3+t)*i*20*r/(Math.PI+t*Math.abs(i)))}get oversample(){return this._shaper.oversample}set oversample(e){this._shaper.oversample=e}dispose(){return super.dispose(),this._shaper.dispose(),this}}class NN extends Yl{constructor(e){super(e),this.name="FeedbackEffect",this._feedbackGain=new Xt({context:this.context,gain:e.feedback,units:"normalRange"}),this.feedback=this._feedbackGain.gain,Jt(this,"feedback"),this.effectReturn.chain(this._feedbackGain,this.effectSend)}static getDefaults(){return Object.assign(Yl.getDefaults(),{feedback:.125})}dispose(){return super.dispose(),this._feedbackGain.dispose(),this.feedback.dispose(),this}}class Jy extends NN{constructor(){const e=ct(Jy.getDefaults(),arguments,["delayTime","feedback"]);super(e),this.name="FeedbackDelay",this._delayNode=new ud({context:this.context,delayTime:e.delayTime,maxDelay:e.maxDelay}),this.delayTime=this._delayNode.delayTime,this.connectEffect(this._delayNode),Jt(this,"delayTime")}static getDefaults(){return Object.assign(NN.getDefaults(),{delayTime:.25,maxDelay:1})}dispose(){return super.dispose(),this._delayNode.dispose(),this.delayTime.dispose(),this}}class DA extends Av{constructor(){const e=ct(DA.getDefaults(),arguments,["frequency","octaves","baseFrequency"]);super(e),this.name="Phaser",this._lfoL=new lh({context:this.context,frequency:e.frequency,min:0,max:1}),this._lfoR=new lh({context:this.context,frequency:e.frequency,min:0,max:1,phase:180}),this._baseFrequency=this.toFrequency(e.baseFrequency),this._octaves=e.octaves,this.Q=new Sn({context:this.context,value:e.Q,units:"positive"}),this._filtersL=this._makeFilters(e.stages,this._lfoL),this._filtersR=this._makeFilters(e.stages,this._lfoR),this.frequency=this._lfoL.frequency,this.frequency.value=e.frequency,this.connectEffectLeft(...this._filtersL),this.connectEffectRight(...this._filtersR),this._lfoL.frequency.connect(this._lfoR.frequency),this.baseFrequency=e.baseFrequency,this.octaves=e.octaves,this._lfoL.start(),this._lfoR.start(),Jt(this,["frequency","Q"])}static getDefaults(){return Object.assign(Av.getDefaults(),{frequency:.5,octaves:3,stages:10,Q:10,baseFrequency:350})}_makeFilters(e,t){const r=[];for(let i=0;ie.disconnect()),this._filtersR.forEach(e=>e.disconnect()),this.frequency.dispose(),this}}class UA extends Yl{constructor(){const e=ct(UA.getDefaults(),arguments,["decay"]);super(e),this.name="Reverb",this._convolver=this.context.createConvolver(),this.ready=Promise.resolve(),this._decay=e.decay,this._preDelay=e.preDelay,this.generate(),this.connectEffect(this._convolver)}static getDefaults(){return Object.assign(Yl.getDefaults(),{decay:1.5,preDelay:.01})}get decay(){return this._decay}set decay(e){e=this.toSeconds(e),Ha(e,.001),this._decay=e,this.generate()}get preDelay(){return this._preDelay}set preDelay(e){e=this.toSeconds(e),Ha(e,0),this._preDelay=e,this.generate()}generate(){return Sr(this,void 0,void 0,function*(){const e=this.ready,t=new By(2,this._decay+this._preDelay,this.context.sampleRate),r=new hd({context:t}),i=new hd({context:t}),s=new Wm({context:t});r.connect(s,0,0),i.connect(s,0,1);const o=new Xt({context:t}).toDestination();s.connect(o),r.start(0),i.start(0),o.gain.setValueAtTime(0,0),o.gain.setValueAtTime(1,this._preDelay),o.gain.exponentialApproachValueAtTime(0,this._preDelay,this.decay);const a=t.render();return this.ready=a.then(Tn),yield e,this._convolver.buffer=(yield a).get(),this})}dispose(){return super.dispose(),this._convolver.disconnect(),this}}class FA extends Yl{constructor(){const e=ct(FA.getDefaults(),arguments,["frequency","depth"]);super(e),this.name="Vibrato",this._delayNode=new ud({context:this.context,delayTime:0,maxDelay:e.maxDelay}),this._lfo=new lh({context:this.context,type:e.type,min:0,max:e.maxDelay,frequency:e.frequency,phase:-90}).start().connect(this._delayNode.delayTime),this.frequency=this._lfo.frequency,this.depth=this._lfo.amplitude,this.depth.value=e.depth,Jt(this,["frequency","depth"]),this.effectSend.chain(this._delayNode,this.effectReturn)}static getDefaults(){return Object.assign(Yl.getDefaults(),{maxDelay:.005,frequency:5,depth:.1,type:"sine"})}get type(){return this._lfo.type}set type(e){this._lfo.type=e}dispose(){return super.dispose(),this._delayNode.dispose(),this._lfo.dispose(),this.frequency.dispose(),this.depth.dispose(),this}}class Nr extends dt{constructor(){const e=ct(Nr.getDefaults(),arguments,["solo"]);super(e),this.name="Solo",this.input=this.output=new Xt({context:this.context}),Nr._allSolos.has(this.context)||Nr._allSolos.set(this.context,new Set),Nr._allSolos.get(this.context).add(this),this.solo=e.solo}static getDefaults(){return Object.assign(dt.getDefaults(),{solo:!1})}get solo(){return this._isSoloed()}set solo(e){e?this._addSolo():this._removeSolo(),Nr._allSolos.get(this.context).forEach(t=>t._updateSolo())}get muted(){return this.input.gain.value===0}_addSolo(){Nr._soloed.has(this.context)||Nr._soloed.set(this.context,new Set),Nr._soloed.get(this.context).add(this)}_removeSolo(){Nr._soloed.has(this.context)&&Nr._soloed.get(this.context).delete(this)}_isSoloed(){return Nr._soloed.has(this.context)&&Nr._soloed.get(this.context).has(this)}_noSolos(){return!Nr._soloed.has(this.context)||Nr._soloed.has(this.context)&&Nr._soloed.get(this.context).size===0}_updateSolo(){this._isSoloed()?this.input.gain.value=1:this._noSolos()?this.input.gain.value=1:this.input.gain.value=0}dispose(){return super.dispose(),Nr._allSolos.get(this.context).delete(this),this._removeSolo(),this}}Nr._allSolos=new Map;Nr._soloed=new Map;class BA extends dt{constructor(){const e=ct(BA.getDefaults(),arguments,["pan","volume"]);super(e),this.name="PanVol",this._panner=this.input=new LA({context:this.context,pan:e.pan,channelCount:e.channelCount}),this.pan=this._panner.pan,this._volume=this.output=new Xl({context:this.context,volume:e.volume}),this.volume=this._volume.volume,this._panner.connect(this._volume),this.mute=e.mute,Jt(this,["pan","volume"])}static getDefaults(){return Object.assign(dt.getDefaults(),{mute:!1,pan:0,volume:0,channelCount:1})}get mute(){return this._volume.mute}set mute(e){this._volume.mute=e}dispose(){return super.dispose(),this._panner.dispose(),this.pan.dispose(),this._volume.dispose(),this.volume.dispose(),this}}class Mf extends dt{constructor(){const e=ct(Mf.getDefaults(),arguments,["volume","pan"]);super(e),this.name="Channel",this._solo=this.input=new Nr({solo:e.solo,context:this.context}),this._panVol=this.output=new BA({context:this.context,pan:e.pan,volume:e.volume,mute:e.mute,channelCount:e.channelCount}),this.pan=this._panVol.pan,this.volume=this._panVol.volume,this._solo.connect(this._panVol),Jt(this,["pan","volume"])}static getDefaults(){return Object.assign(dt.getDefaults(),{pan:0,volume:0,mute:!1,solo:!1,channelCount:1})}get solo(){return this._solo.solo}set solo(e){this._solo.solo=e}get muted(){return this._solo.muted||this.mute}get mute(){return this._panVol.mute}set mute(e){this._panVol.mute=e}_getBus(e){return Mf.buses.has(e)||Mf.buses.set(e,new Xt({context:this.context})),Mf.buses.get(e)}send(e,t=0){const r=this._getBus(e),i=new Xt({context:this.context,units:"decibels",gain:t});return this.connect(i),i.connect(r),i}receive(e){return this._getBus(e).connect(this),this}dispose(){return super.dispose(),this._panVol.dispose(),this.pan.dispose(),this.volume.dispose(),this._solo.dispose(),this}}Mf.buses=new Map;class zA extends dt{constructor(){const e=ct(zA.getDefaults(),arguments,["lowFrequency","highFrequency"]);super(e),this.name="MultibandSplit",this.input=new Xt({context:this.context}),this.output=void 0,this.low=new ro({context:this.context,frequency:0,type:"lowpass"}),this._lowMidFilter=new ro({context:this.context,frequency:0,type:"highpass"}),this.mid=new ro({context:this.context,frequency:0,type:"lowpass"}),this.high=new ro({context:this.context,frequency:0,type:"highpass"}),this._internalChannels=[this.low,this.mid,this.high],this.lowFrequency=new Sn({context:this.context,units:"frequency",value:e.lowFrequency}),this.highFrequency=new Sn({context:this.context,units:"frequency",value:e.highFrequency}),this.Q=new Sn({context:this.context,units:"positive",value:e.Q}),this.input.fan(this.low,this.high),this.input.chain(this._lowMidFilter,this.mid),this.lowFrequency.fan(this.low.frequency,this._lowMidFilter.frequency),this.highFrequency.fan(this.mid.frequency,this.high.frequency),this.Q.connect(this.low.Q),this.Q.connect(this._lowMidFilter.Q),this.Q.connect(this.mid.Q),this.Q.connect(this.high.Q),Jt(this,["high","mid","low","highFrequency","lowFrequency"])}static getDefaults(){return Object.assign(dt.getDefaults(),{Q:1,highFrequency:2500,lowFrequency:400})}dispose(){return super.dispose(),Fm(this,["high","mid","low","highFrequency","lowFrequency"]),this.low.dispose(),this._lowMidFilter.dispose(),this.mid.dispose(),this.high.dispose(),this.lowFrequency.dispose(),this.highFrequency.dispose(),this.Q.dispose(),this}}class VA extends dt{constructor(){const e=ct(VA.getDefaults(),arguments,["threshold","ratio"]);super(e),this.name="Compressor",this._compressor=this.context.createDynamicsCompressor(),this.input=this._compressor,this.output=this._compressor,this.threshold=new Zt({minValue:this._compressor.threshold.minValue,maxValue:this._compressor.threshold.maxValue,context:this.context,convert:!1,param:this._compressor.threshold,units:"decibels",value:e.threshold}),this.attack=new Zt({minValue:this._compressor.attack.minValue,maxValue:this._compressor.attack.maxValue,context:this.context,param:this._compressor.attack,units:"time",value:e.attack}),this.release=new Zt({minValue:this._compressor.release.minValue,maxValue:this._compressor.release.maxValue,context:this.context,param:this._compressor.release,units:"time",value:e.release}),this.knee=new Zt({minValue:this._compressor.knee.minValue,maxValue:this._compressor.knee.maxValue,context:this.context,convert:!1,param:this._compressor.knee,units:"decibels",value:e.knee}),this.ratio=new Zt({minValue:this._compressor.ratio.minValue,maxValue:this._compressor.ratio.maxValue,context:this.context,convert:!1,param:this._compressor.ratio,units:"positive",value:e.ratio}),Jt(this,["knee","release","attack","ratio","threshold"])}static getDefaults(){return Object.assign(dt.getDefaults(),{attack:.003,knee:30,ratio:12,release:.25,threshold:-24})}get reduction(){return this._compressor.reduction}dispose(){return super.dispose(),this._compressor.disconnect(),this.attack.dispose(),this.release.dispose(),this.threshold.dispose(),this.ratio.dispose(),this.knee.dispose(),this}}class HA extends dt{constructor(){const e=ct(HA.getDefaults(),arguments,["low","mid","high"]);super(e),this.name="EQ3",this.output=new Xt({context:this.context}),this._internalChannels=[],this.input=this._multibandSplit=new zA({context:this.context,highFrequency:e.highFrequency,lowFrequency:e.lowFrequency}),this._lowGain=new Xt({context:this.context,gain:e.low,units:"decibels"}),this._midGain=new Xt({context:this.context,gain:e.mid,units:"decibels"}),this._highGain=new Xt({context:this.context,gain:e.high,units:"decibels"}),this.low=this._lowGain.gain,this.mid=this._midGain.gain,this.high=this._highGain.gain,this.Q=this._multibandSplit.Q,this.lowFrequency=this._multibandSplit.lowFrequency,this.highFrequency=this._multibandSplit.highFrequency,this._multibandSplit.low.chain(this._lowGain,this.output),this._multibandSplit.mid.chain(this._midGain,this.output),this._multibandSplit.high.chain(this._highGain,this.output),Jt(this,["low","mid","high","lowFrequency","highFrequency"]),this._internalChannels=[this._multibandSplit]}static getDefaults(){return Object.assign(dt.getDefaults(),{high:0,highFrequency:2500,low:0,lowFrequency:400,mid:0})}dispose(){return super.dispose(),Fm(this,["low","mid","high","lowFrequency","highFrequency"]),this._multibandSplit.dispose(),this.lowFrequency.dispose(),this.highFrequency.dispose(),this._lowGain.dispose(),this._midGain.dispose(),this._highGain.dispose(),this.low.dispose(),this.mid.dispose(),this.high.dispose(),this.Q.dispose(),this}}ji().transport;function GA(){return ji().transport}ji().destination;ji().destination;function Lae(){return ji().destination}ji().listener;ji().draw;ji();const Ub=Ur("256n").toSeconds(),Pae=Ur("8n").toSeconds();function Dae(){const n=new UA;n.set({wet:0});const e=new Jy;e.set({wet:0,delayTime:Ub,maxDelay:"1n",feedback:.666});const t=new PA;t.set({wet:0,depth:.999,frequency:7,feedback:.666});const r=new DA;r.set({wet:0,Q:10});const i=new nm;i.set({wet:0,distortion:.9});const s=new FA;return s.set({wet:0,depth:.2}),{reverb:n,echo:e,chorus:t,phaser:r,distortion:i,vibrato:s}}const Uae={a:1,b:2,c:3,d:4,e:5,f:6,g:7,x:8,"#":9,"!":10,y:13,t:14,s:15,i:16,q:17,h:18,w:19,3:20,".":21,"+":11,"-":12,0:22,1:23,2:24,p:25,4:26,5:27,6:29,7:28,8:30,9:31};let Fae=0;function Bae(n,e,t){let r=e,i=3,s="32n",o="",a="";const c=[];function l(){a="",o="",r+=Ur(s).toSeconds()}function u(){a===null?(c.push([r,[n,s,a]]),l()):gt(a)?(c.push([r,[n,s,a]]),l()):a!==""&&(c.push([r,[n,s,`${a}${o}${i}`]]),l())}for(let h=0;h{if(!k_){const n=GA();n.bpm.value=107,n.start(),lo("synth","audio is enabled!"),k_=!0}}).catch(()=>{})}function Vae(){const n=Lae(),e=new Xl(8);e.connect(n);const t=new VA({threshold:-24,ratio:4,attack:.003,release:.25,knee:30});t.connect(e);const r=new Xt;r.connect(t);const i=new Xl(2);i.connect(t);const s=[xc(r),xc(r),xc(r),xc(r),xc(r),xc(r),xc(r),xc(r),xc(r)],o=new Tv().connect(i);o.maxPolyphony=8,o.set({envelope:{attack:.001,decay:.001,sustain:.001,release:.1},oscillator:{type:"square"}});function a(De){o.triggerAttackRelease("C6","1i",De)}const c=new Fi().connect(i);o.set({envelope:{attack:.001,decay:.001,sustain:.001,release:.1},oscillator:{type:"square"}});function l(De){const A=Ur("64n").toSeconds();c.triggerAttackRelease("C6","8n",De),c.frequency.exponentialRampToValueAtTime("C11",A+De)}const u=new ro(350,"bandpass").connect(i),h=new Xt().connect(u);h.gain.value=0;const d=new Tv().connect(h);d.maxPolyphony=8,d.set({envelope:{attack:.001,decay:.01,sustain:.1,release:.1},oscillator:{type:"square"}});function m(De,A){const ie=Ur("64n").toSeconds()+Ur(De).toSeconds();h.gain.setValueAtTime(.5,A),h.gain.exponentialRampToValueAtTime(.01,ie+A),d.triggerAttackRelease([800,540],De,A)}const g=new HA(-10,10,-1).connect(i),v=new ro(800,"highpass",-12);v.connect(g);const y=new wf;y.set({envelope:{attack:.01,decay:.1,sustain:.1,release:.1}}),y.connect(v);function _(De,A){y.triggerAttackRelease(De,A)}const S=new nm().connect(i);S.set({distortion:.666});const E=new Fi;E.set({envelope:{attack:0,decay:.1,sustain:0,release:1},oscillator:{type:"triangle"}}),E.connect(S);const T=new ro;T.set({type:"highpass",frequency:1e4}),T.connect(S);const k=new wf;k.set({envelope:{attack:.01,decay:.1,sustain:0,release:.1}}),k.connect(T);function R(De,A){const ie=Ur("512n").toSeconds(),te=Ur("32n").toSeconds();E.triggerAttackRelease(1e4,De,A,1),E.frequency.exponentialRampToValueAtTime(300,A+ie),E.frequency.exponentialRampToValueAtTime(100,A+te),k.triggerAttackRelease("8n",A,.333),k.volume.setValueAtTime(1,A),k.volume.exponentialRampToValueAtTime(0,A+Ur("32n").toSeconds())}const M=new ro;M.set({type:"bandpass",frequency:256,Q:.17}),M.connect(i);const O=new Fi;O.set({envelope:{attack:.001,decay:.001,sustain:.001,release:.1},oscillator:{type:"sawtooth"}}),O.connect(M);const C=new Fi;C.set({envelope:{attack:.001,decay:.1,sustain:.001,release:.1},oscillator:{type:"sine"}}),C.connect(M);function I(De,A){O.triggerAttackRelease(2e3,De,A),O.frequency.exponentialRampToValueAtTime(1e3,A+Ur("32n").toSeconds()),C.triggerAttackRelease(999,De,A),C.frequency.exponentialRampToValueAtTime(888,A+Ur("256n").toSeconds())}const U=new nm().connect(i);U.set({distortion:.876});const L=new Fi;L.set({envelope:{attack:0,decay:.1,sustain:0,release:1},oscillator:{type:"triangle"}}),L.connect(U);const P=new ro;P.set({type:"highpass",frequency:1e4}),P.connect(U);const w=new wf;w.set({envelope:{attack:.01,decay:.1,sustain:.001,release:.1}}),w.connect(P);function H(De,A){const ie=Ur("512n").toSeconds(),te=Ur("32n").toSeconds();L.triggerAttackRelease(1e4,De,A,1),L.frequency.exponentialRampToValueAtTime(150,A+ie),L.frequency.exponentialRampToValueAtTime(100,A+te),w.triggerAttackRelease("8n",A,.25),w.volume.setValueAtTime(1,A),w.volume.exponentialRampToValueAtTime(0,A+Ur("32n").toSeconds())}const V=new Fi().connect(i);V.set({envelope:{attack:.01,decay:.1,sustain:.001,release:.1},oscillator:{type:"sawtooth"}});const B=new Fi().connect(i);V.set({envelope:{attack:.01,decay:.1,sustain:.001,release:.1},oscillator:{type:"triangle"}});const z=new wf().connect(i);z.set({envelope:{attack:.01,decay:.1,sustain:.001,release:.1}});function W(De,A){const ie=Ur("256n").toSeconds(),te=Ur(De).toSeconds()-ie;V.triggerAttackRelease("C4",te,A,1),V.frequency.exponentialRampToValueAtTime(MN("C0").toFrequency(),A+te),B.triggerAttackRelease("C5",te,A,.5),B.frequency.exponentialRampToValueAtTime(MN("C0").toFrequency(),A+te);const X=Ur("4n").toSeconds();z.triggerAttackRelease("8n",A),z.volume.setValueAtTime(1,A),z.volume.exponentialRampToValueAtTime(0,A+X)}const K=new ro;K.set({type:"bandpass",frequency:256,Q:.17}),K.connect(i);const j=new Fi;j.set({envelope:{attack:.001,decay:.001,sustain:.001,release:.1},oscillator:{type:"sawtooth"}}),j.connect(K);const Y=new Fi;Y.set({envelope:{attack:.001,decay:.1,sustain:.001,release:.1},oscillator:{type:"sine"}}),Y.connect(K);function ge(De,A){j.triggerAttackRelease(2e3,De,A),j.frequency.exponentialRampToValueAtTime(100,A+Ur("32n").toSeconds()),Y.triggerAttackRelease(699,De,A),Y.frequency.exponentialRampToValueAtTime(399,A+Ur("256n").toSeconds())}const Q=new Gm().connect(i);Q.set({octaves:8});function re(De){Q.triggerAttackRelease("C1","8n",De)}const be=new wv(Ae);function Ae(De,A){if(A===null)return;const[ie,te,X]=A;if(Bt(X)&&Z(s[ie])&&s[ie].source.triggerAttackRelease(X,te,De),gt(X))switch(X){case 0:a(De);break;case 1:l(De);break;case 2:m(te,De);break;case 3:_(te,De);break;case 4:R(te,De);break;case 5:I(te,De);break;case 6:H(te,De);break;case 7:W(te,De);break;case 8:ge(te,De);break;case 9:re(De);break;case-1:--He,He===0&&(Le=-1);break}}function Ee(De,A,ie){let te=A;const X=Bae(De,A,ie),$=X[X.length-1];Z($)&&(te=Math.max(te,$[0]));for(let ne=0;ne{if(k_&&!Z(bu)&&(bu=Vae()),!!Z(bu))switch(n.target){case"tts":_a("tts",async()=>{if(cn(n.data)){const[e,t]=n.data;await jae(e,t)}});break;case"play":if(cn(n.data)){const[e,t]=n.data;t===""?bu.stopplay():bu.addplay(e,t)}break;case"voice":if(cn(n.data)){const[e,t,r]=n.data,i=bu.SOURCE[e];if(!Z(i)){An(Sc.name(),n.target,`unknown voice ${e}`);return}switch(t){case"bpm":if(gt(r)){GA().bpm.value=r;return}break;case"vol":case"volume":if(gt(r)){i.source.volume.value=r;return}break;case"port":case"portamento":if(gt(r)){i.source.portamento=r;return}break;case"env":case"envelope":if(cn(r)){const[s,o,a,c]=r;i.source.set({envelope:{attack:s,decay:o,sustain:a,release:c}});return}break;default:if(Bt(t)){if(Hae(t,r)){i.source.set({oscillator:{type:t}}),cn(r)&&i.source.set({oscillator:{partials:r}}),gt(r)&&i.source.set({oscillator:{partials:[r]}});return}const s=i.source.get().oscillator.type;switch(s){case"pwm":switch(t){case"modfreq":case"modulationfrequency":if(gt(r)){i.source.set({oscillator:{modulationFrequency:r}});return}break}break;case"pulse":switch(t){case"width":if(gt(r)){i.source.set({oscillator:{width:r}});return}break}break;case"custom":case"sine":case"square":case"triangle":case"sawtooth":switch(t){case"phase":if(gt(r)){i.source.set({oscillator:{phase:r}});return}break}break;case"amcustom":case"amsine":case"amsquare":case"amtriangle":case"amsawtooth":switch(t){case"harmonicity":if(gt(r)){i.source.set({oscillator:{harmonicity:r}});return}break;case"modtype":case"modulationtype":if(Bt(r)){i.source.set({oscillator:{modulationType:r}});return}break;case"modenv":case"modulationenvelope":if(cn(r)){const[o,a,c,l]=r;i.source.set({oscillator:{modulationEnvelope:{attack:o,decay:a,sustain:c,release:l}}});return}break}break;case"fmcustom":case"fmsine":case"fmsquare":case"fmtriangle":case"fmsawtooth":switch(t){case"harmonicity":if(gt(r)){i.source.set({oscillator:{harmonicity:r}});return}break;case"modindex":if(gt(r)){i.source.set({oscillator:{modulationIndex:r}});return}break;case"modtype":if(Bt(r)){i.source.set({oscillator:{modulationType:r}});return}break;case"modenv":if(cn(r)){const[o,a,c,l]=r;i.source.set({oscillator:{modulationEnvelope:{attack:o,decay:a,sustain:c,release:l}}});return}break}break;case"fatcustom":case"fatsine":case"fatsquare":case"fattriangle":case"fatsawtooth":switch(t){case"count":if(gt(r)){i.source.set({oscillator:{count:r}});return}break;case"phase":if(gt(r)){i.source.set({oscillator:{phase:r}});return}break;case"spread":if(gt(r)){i.source.set({oscillator:{spread:r}});return}break}break}An(Sc.name(),n.target,`unknown ${s} config ${t}`)}break}}break;case"voicefx":if(cn(n.data)){const[e,t,r,i]=n.data,s=bu.SOURCE[e],o=s==null?void 0:s.fx[t];if(Z(o)){switch(r){case"on":o.wet.value=.2;break;case"off":o.wet.value=0;break;default:if(gt(r))o.wet.value=Nn(.01*r,0,1);else switch(t){case"vibrato":{switch(r){default:An(Sc.name(),n.target,`unknown ${t} config ${r}`);break}break}case"chorus":{switch(r){default:An(Sc.name(),n.target,`unknown ${t} config ${r}`);break}break}case"phaser":{const a=o;switch(r){case"q":gt(i)&&(a.Q.value=i);break;case"octaves":gt(i)&&(a.octaves=i);break;case"basefrequency":gt(i)&&(a.baseFrequency=i);break;default:An(Sc.name(),n.target,`unknown ${t} config ${r}`);break}break}case"distortion":{const a=o;switch(r){case"distortion":gt(i)&&(a.distortion=i);break;case"oversample":switch(i){case"2x":case"4x":case"none":a.oversample=i;break}break;default:An(Sc.name(),n.target,`unknown ${t} config ${r}`);break}break}case"echo":{const a=o;switch(r){case"delaytime":a.delayTime.value=i;break;default:An(Sc.name(),n.target,`unknown ${t} config ${r}`);break}break}case"reverb":{const a=o;switch(r){case"decay":a.decay=i;break;case"predelay":a.preDelay=i;break;default:An(Sc.name(),n.target,`unknown ${t} config ${r}`);break}break}}break}o instanceof Jy&&(o.wet.value===0?o.set({delayTime:Ub}):o.get().delayTime===Ub&&o.set({delayTime:Pae}));return}An(Sc.name(),n.target,`unknown fx ${t}`)}break}});/** + * postprocessing v6.36.4 build Tue Nov 05 2024 + * https://github.com/pmndrs/postprocessing + * Copyright 2015-2024 Raoul van Rüschen + * @license Zlib + */var k1=1/1e3,$ae=1e3,qae=class{constructor(){this.startTime=performance.now(),this.previousTime=0,this.currentTime=0,this._delta=0,this._elapsed=0,this._fixedDelta=1e3/60,this.timescale=1,this.useFixedDelta=!1,this._autoReset=!1}get autoReset(){return this._autoReset}set autoReset(n){typeof document<"u"&&document.hidden!==void 0&&(n?document.addEventListener("visibilitychange",this):document.removeEventListener("visibilitychange",this),this._autoReset=n)}get delta(){return this._delta*k1}get fixedDelta(){return this._fixedDelta*k1}set fixedDelta(n){this._fixedDelta=n*$ae}get elapsed(){return this._elapsed*k1}update(n){this.useFixedDelta?this._delta=this.fixedDelta:(this.previousTime=this.currentTime,this.currentTime=(n!==void 0?n:performance.now())-this.startTime,this._delta=this.currentTime-this.previousTime),this._delta*=this.timescale,this._elapsed+=this._delta}reset(){this._delta=0,this._elapsed=0,this.currentTime=performance.now()-this.startTime}getDelta(){return this.delta}getElapsed(){return this.elapsed}handleEvent(n){document.hidden||(this.currentTime=performance.now()-this.startTime)}dispose(){this.autoReset=!1}},Xae=(()=>{const n=new Float32Array([-1,-1,0,3,-1,0,-1,3,0]),e=new Float32Array([0,0,2,0,0,2]),t=new jo;return t.setAttribute("position",new er(n,3)),t.setAttribute("uv",new er(e,2)),t})(),Yo=class Fb{static get fullscreenGeometry(){return Xae}constructor(e="Pass",t=new Z_,r=new Qv){this.name=e,this.renderer=null,this.scene=t,this.camera=r,this.screen=null,this.rtt=!0,this.needsSwap=!0,this.needsDepthTexture=!1,this.enabled=!0}get renderToScreen(){return!this.rtt}set renderToScreen(e){if(this.rtt===e){const t=this.fullscreenMaterial;t!==null&&(t.needsUpdate=!0),this.rtt=!e}}set mainScene(e){}set mainCamera(e){}setRenderer(e){this.renderer=e}isEnabled(){return this.enabled}setEnabled(e){this.enabled=e}get fullscreenMaterial(){return this.screen!==null?this.screen.material:null}set fullscreenMaterial(e){let t=this.screen;t!==null?t.material=e:(t=new Io(Fb.fullscreenGeometry,e),t.frustumCulled=!1,this.scene===null&&(this.scene=new Z_),this.scene.add(t),this.screen=t)}getFullscreenMaterial(){return this.fullscreenMaterial}setFullscreenMaterial(e){this.fullscreenMaterial=e}getDepthTexture(){return null}setDepthTexture(e,t=dh){}render(e,t,r,i,s){throw new Error("Render method not implemented!")}setSize(e,t){}initialize(e,t,r){}dispose(){for(const e of Object.keys(this)){const t=this[e];(t instanceof Gs||t instanceof Kc||t instanceof ur||t instanceof Fb)&&this[e].dispose()}this.fullscreenMaterial!==null&&this.fullscreenMaterial.dispose()}},Kae=class extends Yo{constructor(){super("ClearMaskPass",null,null),this.needsSwap=!1}render(n,e,t,r,i){const s=n.state.buffers.stencil;s.setLocked(!1),s.setTest(!1)}},Yae=`#include +#include +#ifdef FRAMEBUFFER_PRECISION_HIGH +uniform mediump sampler2D inputBuffer; +#else +uniform lowp sampler2D inputBuffer; +#endif +uniform float opacity;varying vec2 vUv;void main(){vec4 texel=texture2D(inputBuffer,vUv);gl_FragColor=opacity*texel; +#include +#include +}`,Zae="varying vec2 vUv;void main(){vUv=position.xy*0.5+0.5;gl_Position=vec4(position.xy,1.0,1.0);}",Jae=class extends qi{constructor(){super({name:"CopyMaterial",uniforms:{inputBuffer:new kn(null),opacity:new kn(1)},blending:Po,toneMapped:!1,depthWrite:!1,depthTest:!1,fragmentShader:Yae,vertexShader:Zae})}set inputBuffer(n){this.uniforms.inputBuffer.value=n}setInputBuffer(n){this.uniforms.inputBuffer.value=n}getOpacity(n){return this.uniforms.opacity.value}setOpacity(n){this.uniforms.opacity.value=n}},Qae=class extends Yo{constructor(n,e=!0){super("CopyPass"),this.fullscreenMaterial=new Jae,this.needsSwap=!1,this.renderTarget=n,n===void 0&&(this.renderTarget=new Gs(1,1,{minFilter:fs,magFilter:fs,stencilBuffer:!1,depthBuffer:!1}),this.renderTarget.texture.name="CopyPass.Target"),this.autoResize=e}get resize(){return this.autoResize}set resize(n){this.autoResize=n}get texture(){return this.renderTarget.texture}getTexture(){return this.renderTarget.texture}setAutoResizeEnabled(n){this.autoResize=n}render(n,e,t,r,i){this.fullscreenMaterial.inputBuffer=e.texture,n.setRenderTarget(this.renderToScreen?null:this.renderTarget),n.render(this.scene,this.camera)}setSize(n,e){this.autoResize&&this.renderTarget.setSize(n,e)}initialize(n,e,t){t!==void 0&&(this.renderTarget.texture.type=t,t!==Mi?this.fullscreenMaterial.defines.FRAMEBUFFER_PRECISION_HIGH="1":n!==null&&n.outputColorSpace===vr&&(this.renderTarget.texture.colorSpace=vr))}},IN=new hn,k3=class extends Yo{constructor(n=!0,e=!0,t=!1){super("ClearPass",null,null),this.needsSwap=!1,this.color=n,this.depth=e,this.stencil=t,this.overrideClearColor=null,this.overrideClearAlpha=-1}setClearFlags(n,e,t){this.color=n,this.depth=e,this.stencil=t}getOverrideClearColor(){return this.overrideClearColor}setOverrideClearColor(n){this.overrideClearColor=n}getOverrideClearAlpha(){return this.overrideClearAlpha}setOverrideClearAlpha(n){this.overrideClearAlpha=n}render(n,e,t,r,i){const s=this.overrideClearColor,o=this.overrideClearAlpha,a=n.getClearAlpha(),c=s!==null,l=o>=0;c?(n.getClearColor(IN),n.setClearColor(s,l?o:a)):l&&n.setClearAlpha(o),n.setRenderTarget(this.renderToScreen?null:e),n.clear(this.color,this.depth,this.stencil),c?n.setClearColor(IN,a):l&&n.setClearAlpha(a)}},ece=class extends Yo{constructor(n,e){super("MaskPass",n,e),this.needsSwap=!1,this.clearPass=new k3(!1,!1,!0),this.inverse=!1}set mainScene(n){this.scene=n}set mainCamera(n){this.camera=n}get inverted(){return this.inverse}set inverted(n){this.inverse=n}get clear(){return this.clearPass.enabled}set clear(n){this.clearPass.enabled=n}getClearPass(){return this.clearPass}isInverted(){return this.inverted}setInverted(n){this.inverted=n}render(n,e,t,r,i){const s=n.getContext(),o=n.state.buffers,a=this.scene,c=this.camera,l=this.clearPass,u=this.inverted?0:1,h=1-u;o.color.setMask(!1),o.depth.setMask(!1),o.color.setLocked(!0),o.depth.setLocked(!0),o.stencil.setTest(!0),o.stencil.setOp(s.REPLACE,s.REPLACE,s.REPLACE),o.stencil.setFunc(s.ALWAYS,u,4294967295),o.stencil.setClear(h),o.stencil.setLocked(!0),this.clearPass.enabled&&(this.renderToScreen?l.render(n,null):(l.render(n,e),l.render(n,t))),this.renderToScreen?(n.setRenderTarget(null),n.render(a,c)):(n.setRenderTarget(e),n.render(a,c),n.setRenderTarget(t),n.render(a,c)),o.color.setLocked(!1),o.depth.setLocked(!1),o.stencil.setLocked(!1),o.stencil.setFunc(s.EQUAL,1,4294967295),o.stencil.setOp(s.KEEP,s.KEEP,s.KEEP),o.stencil.setLocked(!0)}},tce=class{constructor(e=null,{depthBuffer:t=!0,stencilBuffer:r=!1,multisampling:i=0,frameBufferType:s}={}){this.renderer=null,this.inputBuffer=this.createBuffer(t,r,s,i),this.outputBuffer=this.inputBuffer.clone(),this.copyPass=new Qae,this.depthTexture=null,this.passes=[],this.timer=new qae,this.autoRenderToScreen=!0,this.setRenderer(e)}get multisampling(){return this.inputBuffer.samples||0}set multisampling(e){const t=this.inputBuffer,r=this.multisampling;r>0&&e>0?(this.inputBuffer.samples=e,this.outputBuffer.samples=e,this.inputBuffer.dispose(),this.outputBuffer.dispose()):r!==e&&(this.inputBuffer.dispose(),this.outputBuffer.dispose(),this.inputBuffer=this.createBuffer(t.depthBuffer,t.stencilBuffer,t.texture.type,e),this.inputBuffer.depthTexture=this.depthTexture,this.outputBuffer=this.inputBuffer.clone())}getTimer(){return this.timer}getRenderer(){return this.renderer}setRenderer(e){if(this.renderer=e,e!==null){const t=e.getSize(new Et),r=e.getContext().getContextAttributes().alpha,i=this.inputBuffer.texture.type;i===Mi&&e.outputColorSpace===vr&&(this.inputBuffer.texture.colorSpace=vr,this.outputBuffer.texture.colorSpace=vr,this.inputBuffer.dispose(),this.outputBuffer.dispose()),e.autoClear=!1,this.setSize(t.width,t.height);for(const s of this.passes)s.initialize(e,r,i)}}replaceRenderer(e,t=!0){const r=this.renderer,i=r.domElement.parentNode;return this.setRenderer(e),t&&i!==null&&(i.removeChild(r.domElement),i.appendChild(e.domElement)),r}createDepthTexture(){const e=this.depthTexture=new XT;return this.inputBuffer.depthTexture=e,this.inputBuffer.dispose(),this.inputBuffer.stencilBuffer?(e.format=Ju,e.type=Zu):e.type=zl,e}deleteDepthTexture(){if(this.depthTexture!==null){this.depthTexture.dispose(),this.depthTexture=null,this.inputBuffer.depthTexture=null,this.inputBuffer.dispose();for(const e of this.passes)e.setDepthTexture(null)}}createBuffer(e,t,r,i){const s=this.renderer,o=s===null?new Et:s.getDrawingBufferSize(new Et),a={minFilter:fs,magFilter:fs,stencilBuffer:t,depthBuffer:e,type:r},c=new Gs(o.width,o.height,a);return i>0&&(c.ignoreDepthForMultisampleCopy=!1,c.samples=i),r===Mi&&s!==null&&s.outputColorSpace===vr&&(c.texture.colorSpace=vr),c.texture.name="EffectComposer.Buffer",c.texture.generateMipmaps=!1,c}setMainScene(e){for(const t of this.passes)t.mainScene=e}setMainCamera(e){for(const t of this.passes)t.mainCamera=e}addPass(e,t){const r=this.passes,i=this.renderer,s=i.getDrawingBufferSize(new Et),o=i.getContext().getContextAttributes().alpha,a=this.inputBuffer.texture.type;if(e.setRenderer(i),e.setSize(s.width,s.height),e.initialize(i,o,a),this.autoRenderToScreen&&(r.length>0&&(r[r.length-1].renderToScreen=!1),e.renderToScreen&&(this.autoRenderToScreen=!1)),t!==void 0?r.splice(t,0,e):r.push(e),this.autoRenderToScreen&&(r[r.length-1].renderToScreen=!0),e.needsDepthTexture||this.depthTexture!==null)if(this.depthTexture===null){const c=this.createDepthTexture();for(e of r)e.setDepthTexture(c)}else e.setDepthTexture(this.depthTexture)}removePass(e){const t=this.passes,r=t.indexOf(e);if(r!==-1&&t.splice(r,1).length>0){if(this.depthTexture!==null){const o=(c,l)=>c||l.needsDepthTexture;t.reduce(o,!1)||(e.getDepthTexture()===this.depthTexture&&e.setDepthTexture(null),this.deleteDepthTexture())}this.autoRenderToScreen&&r===t.length&&(e.renderToScreen=!1,t.length>0&&(t[t.length-1].renderToScreen=!0))}}removeAllPasses(){const e=this.passes;this.deleteDepthTexture(),e.length>0&&(this.autoRenderToScreen&&(e[e.length-1].renderToScreen=!1),this.passes=[])}render(e){const t=this.renderer,r=this.copyPass;let i=this.inputBuffer,s=this.outputBuffer,o=!1,a,c,l;e===void 0&&(this.timer.update(),e=this.timer.getDelta());for(const u of this.passes)u.enabled&&(u.render(t,i,s,e,o),u.needsSwap&&(o&&(r.renderToScreen=u.renderToScreen,a=t.getContext(),c=t.state.buffers.stencil,c.setFunc(a.NOTEQUAL,1,4294967295),r.render(t,i,s,e,o),c.setFunc(a.EQUAL,1,4294967295)),l=i,i=s,s=l),u instanceof ece?o=!0:u instanceof Kae&&(o=!1))}setSize(e,t,r){const i=this.renderer,s=i.getSize(new Et);(e===void 0||t===void 0)&&(e=s.width,t=s.height),(s.width!==e||s.height!==t)&&i.setSize(e,t,r);const o=i.getDrawingBufferSize(new Et);this.inputBuffer.setSize(o.width,o.height),this.outputBuffer.setSize(o.width,o.height);for(const a of this.passes)a.setSize(o.width,o.height)}reset(){this.dispose(),this.autoRenderToScreen=!0}dispose(){for(const e of this.passes)e.dispose();this.passes=[],this.inputBuffer!==null&&this.inputBuffer.dispose(),this.outputBuffer!==null&&this.outputBuffer.dispose(),this.deleteDepthTexture(),this.copyPass.dispose(),this.timer.dispose(),Yo.fullscreenGeometry.dispose()}},La={NONE:0,DEPTH:1,CONVOLUTION:2},yn={FRAGMENT_HEAD:"FRAGMENT_HEAD",FRAGMENT_MAIN_UV:"FRAGMENT_MAIN_UV",FRAGMENT_MAIN_IMAGE:"FRAGMENT_MAIN_IMAGE",VERTEX_HEAD:"VERTEX_HEAD",VERTEX_MAIN_SUPPORT:"VERTEX_MAIN_SUPPORT"},nce=class{constructor(){this.shaderParts=new Map([[yn.FRAGMENT_HEAD,null],[yn.FRAGMENT_MAIN_UV,null],[yn.FRAGMENT_MAIN_IMAGE,null],[yn.VERTEX_HEAD,null],[yn.VERTEX_MAIN_SUPPORT,null]]),this.defines=new Map,this.uniforms=new Map,this.blendModes=new Map,this.extensions=new Set,this.attributes=La.NONE,this.varyings=new Set,this.uvTransformation=!1,this.readDepth=!1,this.colorSpace=Ql}},N1=!1,ON=class{constructor(n=null){this.originalMaterials=new Map,this.material=null,this.materials=null,this.materialsBackSide=null,this.materialsDoubleSide=null,this.materialsFlatShaded=null,this.materialsFlatShadedBackSide=null,this.materialsFlatShadedDoubleSide=null,this.setMaterial(n),this.meshCount=0,this.replaceMaterial=e=>{if(e.isMesh){let t;if(e.material.flatShading)switch(e.material.side){case Us:t=this.materialsFlatShadedDoubleSide;break;case ci:t=this.materialsFlatShadedBackSide;break;default:t=this.materialsFlatShaded;break}else switch(e.material.side){case Us:t=this.materialsDoubleSide;break;case ci:t=this.materialsBackSide;break;default:t=this.materials;break}this.originalMaterials.set(e,e.material),e.isSkinnedMesh?e.material=t[2]:e.isInstancedMesh?e.material=t[1]:e.material=t[0],++this.meshCount}}}cloneMaterial(n){if(!(n instanceof qi))return n.clone();const e=n.uniforms,t=new Map;for(const i in e){const s=e[i].value;s.isRenderTargetTexture&&(e[i].value=null,t.set(i,s))}const r=n.clone();for(const i of t)e[i[0]].value=i[1],r.uniforms[i[0]].value=i[1];return r}setMaterial(n){if(this.disposeMaterials(),this.material=n,n!==null){const e=this.materials=[this.cloneMaterial(n),this.cloneMaterial(n),this.cloneMaterial(n)];for(const t of e)t.uniforms=Object.assign({},n.uniforms),t.side=zc;e[2].skinning=!0,this.materialsBackSide=e.map(t=>{const r=this.cloneMaterial(t);return r.uniforms=Object.assign({},n.uniforms),r.side=ci,r}),this.materialsDoubleSide=e.map(t=>{const r=this.cloneMaterial(t);return r.uniforms=Object.assign({},n.uniforms),r.side=Us,r}),this.materialsFlatShaded=e.map(t=>{const r=this.cloneMaterial(t);return r.uniforms=Object.assign({},n.uniforms),r.flatShading=!0,r}),this.materialsFlatShadedBackSide=e.map(t=>{const r=this.cloneMaterial(t);return r.uniforms=Object.assign({},n.uniforms),r.flatShading=!0,r.side=ci,r}),this.materialsFlatShadedDoubleSide=e.map(t=>{const r=this.cloneMaterial(t);return r.uniforms=Object.assign({},n.uniforms),r.flatShading=!0,r.side=Us,r})}}render(n,e,t){const r=n.shadowMap.enabled;if(n.shadowMap.enabled=!1,N1){const i=this.originalMaterials;this.meshCount=0,e.traverse(this.replaceMaterial),n.render(e,t);for(const s of i)s[0].material=s[1];this.meshCount!==i.size&&i.clear()}else{const i=e.overrideMaterial;e.overrideMaterial=this.material,n.render(e,t),e.overrideMaterial=i}n.shadowMap.enabled=r}disposeMaterials(){if(this.material!==null){const n=this.materials.concat(this.materialsBackSide).concat(this.materialsDoubleSide).concat(this.materialsFlatShaded).concat(this.materialsFlatShadedBackSide).concat(this.materialsFlatShadedDoubleSide);for(const e of n)e.dispose()}}dispose(){this.originalMaterials.clear(),this.disposeMaterials()}static get workaroundEnabled(){return N1}static set workaroundEnabled(n){N1=n}},Al=-1,zf=class extends Xc{constructor(n,e=Al,t=Al,r=1){super(),this.resizable=n,this.baseSize=new Et(1,1),this.preferredSize=new Et(e,t),this.target=this.preferredSize,this.s=r,this.effectiveSize=new Et,this.addEventListener("change",()=>this.updateEffectiveSize()),this.updateEffectiveSize()}updateEffectiveSize(){const n=this.baseSize,e=this.preferredSize,t=this.effectiveSize,r=this.scale;e.width!==Al?t.width=e.width:e.height!==Al?t.width=Math.round(e.height*(n.width/Math.max(n.height,1))):t.width=Math.round(n.width*r),e.height!==Al?t.height=e.height:e.width!==Al?t.height=Math.round(e.width/Math.max(n.width/Math.max(n.height,1),1)):t.height=Math.round(n.height*r)}get width(){return this.effectiveSize.width}set width(n){this.preferredWidth=n}get height(){return this.effectiveSize.height}set height(n){this.preferredHeight=n}getWidth(){return this.width}getHeight(){return this.height}get scale(){return this.s}set scale(n){this.s!==n&&(this.s=n,this.preferredSize.setScalar(Al),this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height))}getScale(){return this.scale}setScale(n){this.scale=n}get baseWidth(){return this.baseSize.width}set baseWidth(n){this.baseSize.width!==n&&(this.baseSize.width=n,this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height))}getBaseWidth(){return this.baseWidth}setBaseWidth(n){this.baseWidth=n}get baseHeight(){return this.baseSize.height}set baseHeight(n){this.baseSize.height!==n&&(this.baseSize.height=n,this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height))}getBaseHeight(){return this.baseHeight}setBaseHeight(n){this.baseHeight=n}setBaseSize(n,e){(this.baseSize.width!==n||this.baseSize.height!==e)&&(this.baseSize.set(n,e),this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height))}get preferredWidth(){return this.preferredSize.width}set preferredWidth(n){this.preferredSize.width!==n&&(this.preferredSize.width=n,this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height))}getPreferredWidth(){return this.preferredWidth}setPreferredWidth(n){this.preferredWidth=n}get preferredHeight(){return this.preferredSize.height}set preferredHeight(n){this.preferredSize.height!==n&&(this.preferredSize.height=n,this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height))}getPreferredHeight(){return this.preferredHeight}setPreferredHeight(n){this.preferredHeight=n}setPreferredSize(n,e){(this.preferredSize.width!==n||this.preferredSize.height!==e)&&(this.preferredSize.set(n,e),this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height))}copy(n){this.s=n.scale,this.baseSize.set(n.baseWidth,n.baseHeight),this.preferredSize.set(n.preferredWidth,n.preferredHeight),this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height)}static get AUTO_SIZE(){return Al}},en={SKIP:9,SET:30,ADD:0,ALPHA:1,AVERAGE:2,COLOR:3,COLOR_BURN:4,COLOR_DODGE:5,DARKEN:6,DIFFERENCE:7,DIVIDE:8,DST:9,EXCLUSION:10,HARD_LIGHT:11,HARD_MIX:12,HUE:13,INVERT:14,INVERT_RGB:15,LIGHTEN:16,LINEAR_BURN:17,LINEAR_DODGE:18,LINEAR_LIGHT:19,LUMINOSITY:20,MULTIPLY:21,NEGATION:22,NORMAL:23,OVERLAY:24,PIN_LIGHT:25,REFLECT:26,SATURATION:27,SCREEN:28,SOFT_LIGHT:29,SRC:30,SUBTRACT:31,VIVID_LIGHT:32},rce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,x+y,opacity);}",ice="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,y,min(y.a,opacity));}",sce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,(x+y)*0.5,opacity);}",oce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec3 xHSL=RGBToHSL(x.rgb);vec3 yHSL=RGBToHSL(y.rgb);vec3 z=HSLToRGB(vec3(yHSL.rg,xHSL.b));return vec4(mix(x.rgb,z,opacity),y.a);}",ace="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec4 z=mix(step(0.0,y)*(1.0-min(vec4(1.0),(1.0-x)/y)),vec4(1.0),step(1.0,x));return mix(x,z,opacity);}",cce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec4 z=step(0.0,x)*mix(min(vec4(1.0),x/max(1.0-y,1e-9)),vec4(1.0),step(1.0,y));return mix(x,z,opacity);}",lce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,min(x,y),opacity);}",uce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,abs(x-y),opacity);}",hce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,x/max(y,1e-12),opacity);}",fce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,(x+y-2.0*x*y),opacity);}",dce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec4 a=min(x,1.0),b=min(y,1.0);vec4 z=mix(2.0*a*b,1.0-2.0*(1.0-a)*(1.0-b),step(0.5,y));return mix(x,z,opacity);}",pce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,step(1.0,x+y),opacity);}",mce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec3 xHSL=RGBToHSL(x.rgb);vec3 yHSL=RGBToHSL(y.rgb);vec3 z=HSLToRGB(vec3(yHSL.r,xHSL.gb));return vec4(mix(x.rgb,z,opacity),y.a);}",gce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,1.0-y,opacity);}",_ce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,y*(1.0-x),opacity);}",vce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,max(x,y),opacity);}",yce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,clamp(y+x-1.0,0.0,1.0),opacity);}",xce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,min(x+y,1.0),opacity);}",Sce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,clamp(2.0*y+x-1.0,0.0,1.0),opacity);}",Ece="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec3 xHSL=RGBToHSL(x.rgb);vec3 yHSL=RGBToHSL(y.rgb);vec3 z=HSLToRGB(vec3(xHSL.rg,yHSL.b));return vec4(mix(x.rgb,z,opacity),y.a);}",bce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,x*y,opacity);}",Tce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,1.0-abs(1.0-x-y),opacity);}",wce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,y,opacity);}",Ace="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec4 z=mix(2.0*y*x,1.0-2.0*(1.0-y)*(1.0-x),step(0.5,x));return mix(x,z,opacity);}",Mce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec4 y2=2.0*y;vec4 z=mix(mix(y2,x,step(0.5*x,y)),max(vec4(0.0),y2-1.0),step(x,(y2-1.0)));return mix(x,z,opacity);}",Cce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec4 z=mix(min(x*x/max(1.0-y,1e-12),1.0),y,step(1.0,y));return mix(x,z,opacity);}",Rce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec3 xHSL=RGBToHSL(x.rgb);vec3 yHSL=RGBToHSL(y.rgb);vec3 z=HSLToRGB(vec3(xHSL.r,yHSL.g,xHSL.b));return vec4(mix(x.rgb,z,opacity),y.a);}",kce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,x+y-min(x*y,1.0),opacity);}",Nce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec4 y2=2.0*y;vec4 w=step(0.5,y);vec4 z=mix(x-(1.0-y2)*x*(1.0-x),mix(x+(y2-1.0)*(sqrt(x)-x),x+(y2-1.0)*x*((16.0*x-12.0)*x+3.0),w*(1.0-step(0.25,x))),w);return mix(x,z,opacity);}",Ice="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return y;}",Oce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,max(x+y-1.0,0.0),opacity);}",Lce="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec4 z=mix(max(1.0-min((1.0-x)/(2.0*y),1.0),0.0),min(x/(2.0*(1.0-y)),1.0),step(0.5,y));return mix(x,z,opacity);}",Pce=new Map([[en.ADD,rce],[en.ALPHA,ice],[en.AVERAGE,sce],[en.COLOR,oce],[en.COLOR_BURN,ace],[en.COLOR_DODGE,cce],[en.DARKEN,lce],[en.DIFFERENCE,uce],[en.DIVIDE,hce],[en.DST,null],[en.EXCLUSION,fce],[en.HARD_LIGHT,dce],[en.HARD_MIX,pce],[en.HUE,mce],[en.INVERT,gce],[en.INVERT_RGB,_ce],[en.LIGHTEN,vce],[en.LINEAR_BURN,yce],[en.LINEAR_DODGE,xce],[en.LINEAR_LIGHT,Sce],[en.LUMINOSITY,Ece],[en.MULTIPLY,bce],[en.NEGATION,Tce],[en.NORMAL,wce],[en.OVERLAY,Ace],[en.PIN_LIGHT,Mce],[en.REFLECT,Cce],[en.SATURATION,Rce],[en.SCREEN,kce],[en.SOFT_LIGHT,Nce],[en.SRC,Ice],[en.SUBTRACT,Oce],[en.VIVID_LIGHT,Lce]]),Dce=class extends Xc{constructor(n,e=1){super(),this._blendFunction=n,this.opacity=new kn(e)}getOpacity(){return this.opacity.value}setOpacity(n){this.opacity.value=n}get blendFunction(){return this._blendFunction}set blendFunction(n){this._blendFunction=n,this.dispatchEvent({type:"change"})}getBlendFunction(){return this.blendFunction}setBlendFunction(n){this.blendFunction=n}getShaderCode(){return Pce.get(this.blendFunction)}},Bb=class extends Xc{constructor(n,e,{attributes:t=La.NONE,blendFunction:r=en.NORMAL,defines:i=new Map,uniforms:s=new Map,extensions:o=null,vertexShader:a=null}={}){super(),this.name=n,this.renderer=null,this.attributes=t,this.fragmentShader=e,this.vertexShader=a,this.defines=i,this.uniforms=s,this.extensions=o,this.blendMode=new Dce(r),this.blendMode.addEventListener("change",c=>this.setChanged()),this._inputColorSpace=Ql,this._outputColorSpace=ba}get inputColorSpace(){return this._inputColorSpace}set inputColorSpace(n){this._inputColorSpace=n,this.setChanged()}get outputColorSpace(){return this._outputColorSpace}set outputColorSpace(n){this._outputColorSpace=n,this.setChanged()}set mainScene(n){}set mainCamera(n){}getName(){return this.name}setRenderer(n){this.renderer=n}getDefines(){return this.defines}getUniforms(){return this.uniforms}getExtensions(){return this.extensions}getBlendMode(){return this.blendMode}getAttributes(){return this.attributes}setAttributes(n){this.attributes=n,this.setChanged()}getFragmentShader(){return this.fragmentShader}setFragmentShader(n){this.fragmentShader=n,this.setChanged()}getVertexShader(){return this.vertexShader}setVertexShader(n){this.vertexShader=n,this.setChanged()}setChanged(){this.dispatchEvent({type:"change"})}setDepthTexture(n,e=dh){}update(n,e,t){}setSize(n,e){}initialize(n,e,t){}dispose(){for(const n of Object.keys(this)){const e=this[n];(e instanceof Gs||e instanceof Kc||e instanceof ur||e instanceof Yo)&&this[n].dispose()}}},j0={RED:0,GREEN:1,BLUE:2,ALPHA:3},N3=class extends Yo{constructor(n,e,t=null){super("RenderPass",n,e),this.needsSwap=!1,this.clearPass=new k3,this.overrideMaterialManager=t===null?null:new ON(t),this.ignoreBackground=!1,this.skipShadowMapUpdate=!1,this.selection=null}set mainScene(n){this.scene=n}set mainCamera(n){this.camera=n}get renderToScreen(){return super.renderToScreen}set renderToScreen(n){super.renderToScreen=n,this.clearPass.renderToScreen=n}get overrideMaterial(){const n=this.overrideMaterialManager;return n!==null?n.material:null}set overrideMaterial(n){const e=this.overrideMaterialManager;n!==null?e!==null?e.setMaterial(n):this.overrideMaterialManager=new ON(n):e!==null&&(e.dispose(),this.overrideMaterialManager=null)}getOverrideMaterial(){return this.overrideMaterial}setOverrideMaterial(n){this.overrideMaterial=n}get clear(){return this.clearPass.enabled}set clear(n){this.clearPass.enabled=n}getSelection(){return this.selection}setSelection(n){this.selection=n}isBackgroundDisabled(){return this.ignoreBackground}setBackgroundDisabled(n){this.ignoreBackground=n}isShadowMapDisabled(){return this.skipShadowMapUpdate}setShadowMapDisabled(n){this.skipShadowMapUpdate=n}getClearPass(){return this.clearPass}render(n,e,t,r,i){const s=this.scene,o=this.camera,a=this.selection,c=o.layers.mask,l=s.background,u=n.shadowMap.autoUpdate,h=this.renderToScreen?null:e;a!==null&&o.layers.set(a.getLayer()),this.skipShadowMapUpdate&&(n.shadowMap.autoUpdate=!1),(this.ignoreBackground||this.clearPass.overrideClearColor!==null)&&(s.background=null),this.clearPass.enabled&&this.clearPass.render(n,e),n.setRenderTarget(h),this.overrideMaterialManager!==null?this.overrideMaterialManager.render(n,s,o):n.render(s,o),o.layers.mask=c,s.background=l,n.shadowMap.autoUpdate=u}},Uce=`#include +#ifdef GL_FRAGMENT_PRECISION_HIGH +uniform highp sampler2D depthBuffer; +#else +uniform mediump sampler2D depthBuffer; +#endif +#ifdef DOWNSAMPLE_NORMALS +uniform lowp sampler2D normalBuffer; +#endif +varying vec2 vUv0;varying vec2 vUv1;varying vec2 vUv2;varying vec2 vUv3;float readDepth(const in vec2 uv){ +#if DEPTH_PACKING == 3201 +return unpackRGBAToDepth(texture2D(depthBuffer,uv)); +#else +return texture2D(depthBuffer,uv).r; +#endif +}int findBestDepth(const in float samples[4]){float c=(samples[0]+samples[1]+samples[2]+samples[3])*0.25;float distances[4];distances[0]=abs(c-samples[0]);distances[1]=abs(c-samples[1]);distances[2]=abs(c-samples[2]);distances[3]=abs(c-samples[3]);float maxDistance=max(max(distances[0],distances[1]),max(distances[2],distances[3]));int remaining[3];int rejected[3];int i,j,k;for(i=0,j=0,k=0;i<4;++i){if(distances[i]this.setSize(a.baseWidth,a.baseHeight))}get texture(){return this.renderTarget.texture}getTexture(){return this.renderTarget.texture}getResolution(){return this.resolution}setDepthTexture(n,e=dh){this.fullscreenMaterial.depthBuffer=n,this.fullscreenMaterial.depthPacking=e}render(n,e,t,r,i){n.setRenderTarget(this.renderToScreen?null:this.renderTarget),n.render(this.scene,this.camera)}setSize(n,e){const t=this.resolution;t.setBaseSize(n,e),this.renderTarget.setSize(t.width,t.height),this.fullscreenMaterial.setSize(n,e)}initialize(n,e,t){const r=n.getContext();if(!(r.getExtension("EXT_color_buffer_float")||r.getExtension("EXT_color_buffer_half_float")))throw new Error("Rendering to float texture is not supported.")}},Vce=`#include +#include +#include +#define packFloatToRGBA(v) packDepthToRGBA(v) +#define unpackRGBAToFloat(v) unpackRGBAToDepth(v) +#ifdef FRAMEBUFFER_PRECISION_HIGH +uniform mediump sampler2D inputBuffer; +#else +uniform lowp sampler2D inputBuffer; +#endif +#if DEPTH_PACKING == 3201 +uniform lowp sampler2D depthBuffer; +#elif defined(GL_FRAGMENT_PRECISION_HIGH) +uniform highp sampler2D depthBuffer; +#else +uniform mediump sampler2D depthBuffer; +#endif +uniform vec2 resolution;uniform vec2 texelSize;uniform float cameraNear;uniform float cameraFar;uniform float aspect;uniform float time;varying vec2 vUv;vec4 sRGBToLinear(const in vec4 value){return vec4(mix(pow(value.rgb*0.9478672986+vec3(0.0521327014),vec3(2.4)),value.rgb*0.0773993808,vec3(lessThanEqual(value.rgb,vec3(0.04045)))),value.a);}float readDepth(const in vec2 uv){ +#if DEPTH_PACKING == 3201 +return unpackRGBAToDepth(texture2D(depthBuffer,uv)); +#else +return texture2D(depthBuffer,uv).r; +#endif +}float getViewZ(const in float depth){ +#ifdef PERSPECTIVE_CAMERA +return perspectiveDepthToViewZ(depth,cameraNear,cameraFar); +#else +return orthographicDepthToViewZ(depth,cameraNear,cameraFar); +#endif +}vec3 RGBToHCV(const in vec3 RGB){vec4 P=mix(vec4(RGB.bg,-1.0,2.0/3.0),vec4(RGB.gb,0.0,-1.0/3.0),step(RGB.b,RGB.g));vec4 Q=mix(vec4(P.xyw,RGB.r),vec4(RGB.r,P.yzx),step(P.x,RGB.r));float C=Q.x-min(Q.w,Q.y);float H=abs((Q.w-Q.y)/(6.0*C+EPSILON)+Q.z);return vec3(H,C,Q.x);}vec3 RGBToHSL(const in vec3 RGB){vec3 HCV=RGBToHCV(RGB);float L=HCV.z-HCV.y*0.5;float S=HCV.y/(1.0-abs(L*2.0-1.0)+EPSILON);return vec3(HCV.x,S,L);}vec3 HueToRGB(const in float H){float R=abs(H*6.0-3.0)-1.0;float G=2.0-abs(H*6.0-2.0);float B=2.0-abs(H*6.0-4.0);return clamp(vec3(R,G,B),0.0,1.0);}vec3 HSLToRGB(const in vec3 HSL){vec3 RGB=HueToRGB(HSL.x);float C=(1.0-abs(2.0*HSL.z-1.0))*HSL.y;return(RGB-0.5)*C+HSL.z;}FRAGMENT_HEAD void main(){FRAGMENT_MAIN_UV vec4 color0=texture2D(inputBuffer,UV);vec4 color1=vec4(0.0);FRAGMENT_MAIN_IMAGE color0.a=clamp(color0.a,0.0,1.0);gl_FragColor=color0; +#ifdef ENCODE_OUTPUT +#include +#endif +#include +}`,Hce="uniform vec2 resolution;uniform vec2 texelSize;uniform float cameraNear;uniform float cameraFar;uniform float aspect;uniform float time;varying vec2 vUv;VERTEX_HEAD void main(){vUv=position.xy*0.5+0.5;VERTEX_MAIN_SUPPORT gl_Position=vec4(position.xy,1.0,1.0);}",Gce=class extends qi{constructor(n,e,t,r,i=!1){super({name:"EffectMaterial",defines:{THREE_REVISION:Xv.replace(/\D+/g,""),DEPTH_PACKING:"0",ENCODE_OUTPUT:"1"},uniforms:{inputBuffer:new kn(null),depthBuffer:new kn(null),resolution:new kn(new Et),texelSize:new kn(new Et),cameraNear:new kn(.3),cameraFar:new kn(1e3),aspect:new kn(1),time:new kn(0)},blending:Po,toneMapped:!1,depthWrite:!1,depthTest:!1,dithering:i}),n&&this.setShaderParts(n),e&&this.setDefines(e),t&&this.setUniforms(t),this.copyCameraSettings(r)}set inputBuffer(n){this.uniforms.inputBuffer.value=n}setInputBuffer(n){this.uniforms.inputBuffer.value=n}get depthBuffer(){return this.uniforms.depthBuffer.value}set depthBuffer(n){this.uniforms.depthBuffer.value=n}get depthPacking(){return Number(this.defines.DEPTH_PACKING)}set depthPacking(n){this.defines.DEPTH_PACKING=n.toFixed(0),this.needsUpdate=!0}setDepthBuffer(n,e=dh){this.depthBuffer=n,this.depthPacking=e}setShaderData(n){this.setShaderParts(n.shaderParts),this.setDefines(n.defines),this.setUniforms(n.uniforms),this.setExtensions(n.extensions)}setShaderParts(n){return this.fragmentShader=Vce.replace(yn.FRAGMENT_HEAD,n.get(yn.FRAGMENT_HEAD)||"").replace(yn.FRAGMENT_MAIN_UV,n.get(yn.FRAGMENT_MAIN_UV)||"").replace(yn.FRAGMENT_MAIN_IMAGE,n.get(yn.FRAGMENT_MAIN_IMAGE)||""),this.vertexShader=Hce.replace(yn.VERTEX_HEAD,n.get(yn.VERTEX_HEAD)||"").replace(yn.VERTEX_MAIN_SUPPORT,n.get(yn.VERTEX_MAIN_SUPPORT)||""),this.needsUpdate=!0,this}setDefines(n){for(const e of n.entries())this.defines[e[0]]=e[1];return this.needsUpdate=!0,this}setUniforms(n){for(const e of n.entries())this.uniforms[e[0]]=e[1];return this}setExtensions(n){this.extensions={};for(const e of n)this.extensions[e]=!0;return this}get encodeOutput(){return this.defines.ENCODE_OUTPUT!==void 0}set encodeOutput(n){this.encodeOutput!==n&&(n?this.defines.ENCODE_OUTPUT="1":delete this.defines.ENCODE_OUTPUT,this.needsUpdate=!0)}isOutputEncodingEnabled(n){return this.encodeOutput}setOutputEncodingEnabled(n){this.encodeOutput=n}get time(){return this.uniforms.time.value}set time(n){this.uniforms.time.value=n}setDeltaTime(n){this.uniforms.time.value+=n}adoptCameraSettings(n){this.copyCameraSettings(n)}copyCameraSettings(n){n&&(this.uniforms.cameraNear.value=n.near,this.uniforms.cameraFar.value=n.far,n instanceof Ls?this.defines.PERSPECTIVE_CAMERA="1":delete this.defines.PERSPECTIVE_CAMERA,this.needsUpdate=!0)}setSize(n,e){const t=this.uniforms;t.resolution.value.set(n,e),t.texelSize.value.set(1/n,1/e),t.aspect.value=n/e}static get Section(){return yn}};function LN(n,e,t){for(const r of e){const i="$1"+n+r.charAt(0).toUpperCase()+r.slice(1),s=new RegExp("([^\\.])(\\b"+r+"\\b)","g");for(const o of t.entries())o[1]!==null&&t.set(o[0],o[1].replace(s,i))}}function Wce(n,e,t){let r=e.getFragmentShader(),i=e.getVertexShader();const s=r!==void 0&&/mainImage/.test(r),o=r!==void 0&&/mainUv/.test(r);if(t.attributes|=e.getAttributes(),r===void 0)throw new Error(`Missing fragment shader (${e.name})`);if(o&&t.attributes&La.CONVOLUTION)throw new Error(`Effects that transform UVs are incompatible with convolution effects (${e.name})`);if(!s&&!o)throw new Error(`Could not find mainImage or mainUv function (${e.name})`);{const a=/\w+\s+(\w+)\([\w\s,]*\)\s*{/g,c=t.shaderParts;let l=c.get(yn.FRAGMENT_HEAD)||"",u=c.get(yn.FRAGMENT_MAIN_UV)||"",h=c.get(yn.FRAGMENT_MAIN_IMAGE)||"",d=c.get(yn.VERTEX_HEAD)||"",m=c.get(yn.VERTEX_MAIN_SUPPORT)||"";const g=new Set,v=new Set;if(o&&(u+=` ${n}MainUv(UV); +`,t.uvTransformation=!0),i!==null&&/mainSupport/.test(i)){const S=/mainSupport *\([\w\s]*?uv\s*?\)/.test(i);m+=` ${n}MainSupport(`,m+=S?`vUv); +`:`); +`;for(const E of i.matchAll(/(?:varying\s+\w+\s+([\S\s]*?);)/g))for(const T of E[1].split(/\s*,\s*/))t.varyings.add(T),g.add(T),v.add(T);for(const E of i.matchAll(a))v.add(E[1])}for(const S of r.matchAll(a))v.add(S[1]);for(const S of e.defines.keys())v.add(S.replace(/\([\w\s,]*\)/g,""));for(const S of e.uniforms.keys())v.add(S);v.delete("while"),v.delete("for"),v.delete("if"),e.uniforms.forEach((S,E)=>t.uniforms.set(n+E.charAt(0).toUpperCase()+E.slice(1),S)),e.defines.forEach((S,E)=>t.defines.set(n+E.charAt(0).toUpperCase()+E.slice(1),S));const y=new Map([["fragment",r],["vertex",i]]);LN(n,v,t.defines),LN(n,v,y),r=y.get("fragment"),i=y.get("vertex");const _=e.blendMode;if(t.blendModes.set(_.blendFunction,_),s){e.inputColorSpace!==null&&e.inputColorSpace!==t.colorSpace&&(h+=e.inputColorSpace===vr?`color0 = sRGBTransferOETF(color0); + `:`color0 = sRGBToLinear(color0); + `),e.outputColorSpace!==ba?t.colorSpace=e.outputColorSpace:e.inputColorSpace!==null&&(t.colorSpace=e.inputColorSpace);const S=/MainImage *\([\w\s,]*?depth[\w\s,]*?\)/;h+=`${n}MainImage(color0, UV, `,t.attributes&La.DEPTH&&S.test(r)&&(h+="depth, ",t.readDepth=!0),h+=`color1); + `;const E=n+"BlendOpacity";t.uniforms.set(E,_.opacity),h+=`color0 = blend${_.blendFunction}(color0, color1, ${E}); + + `,l+=`uniform float ${E}; + +`}if(l+=r+` +`,i!==null&&(d+=i+` +`),c.set(yn.FRAGMENT_HEAD,l),c.set(yn.FRAGMENT_MAIN_UV,u),c.set(yn.FRAGMENT_MAIN_IMAGE,h),c.set(yn.VERTEX_HEAD,d),c.set(yn.VERTEX_MAIN_SUPPORT,m),e.extensions!==null)for(const S of e.extensions)t.extensions.add(S)}}var jce=class extends Yo{constructor(n,...e){super("EffectPass"),this.fullscreenMaterial=new Gce(null,null,null,n),this.listener=t=>this.handleEvent(t),this.effects=[],this.setEffects(e),this.skipRendering=!1,this.minTime=1,this.maxTime=Number.POSITIVE_INFINITY,this.timeScale=1}set mainScene(n){for(const e of this.effects)e.mainScene=n}set mainCamera(n){this.fullscreenMaterial.copyCameraSettings(n);for(const e of this.effects)e.mainCamera=n}get encodeOutput(){return this.fullscreenMaterial.encodeOutput}set encodeOutput(n){this.fullscreenMaterial.encodeOutput=n}get dithering(){return this.fullscreenMaterial.dithering}set dithering(n){const e=this.fullscreenMaterial;e.dithering=n,e.needsUpdate=!0}setEffects(n){for(const e of this.effects)e.removeEventListener("change",this.listener);this.effects=n.sort((e,t)=>t.attributes-e.attributes);for(const e of this.effects)e.addEventListener("change",this.listener)}updateMaterial(){const n=new nce;let e=0;for(const o of this.effects)if(o.blendMode.blendFunction===en.DST)n.attributes|=o.getAttributes()&La.DEPTH;else{if(n.attributes&o.getAttributes()&La.CONVOLUTION)throw new Error(`Convolution effects cannot be merged (${o.name})`);Wce("e"+e++,o,n)}let t=n.shaderParts.get(yn.FRAGMENT_HEAD),r=n.shaderParts.get(yn.FRAGMENT_MAIN_IMAGE),i=n.shaderParts.get(yn.FRAGMENT_MAIN_UV);const s=/\bblend\b/g;for(const o of n.blendModes.values())t+=o.getShaderCode().replace(s,`blend${o.blendFunction}`)+` +`;n.attributes&La.DEPTH?(n.readDepth&&(r=`float depth = readDepth(UV); + + `+r),this.needsDepthTexture=this.getDepthTexture()===null):this.needsDepthTexture=!1,n.colorSpace===vr&&(r+=`color0 = sRGBToLinear(color0); + `),n.uvTransformation?(i=`vec2 transformedUv = vUv; +`+i,n.defines.set("UV","transformedUv")):n.defines.set("UV","vUv"),n.shaderParts.set(yn.FRAGMENT_HEAD,t),n.shaderParts.set(yn.FRAGMENT_MAIN_IMAGE,r),n.shaderParts.set(yn.FRAGMENT_MAIN_UV,i);for(const[o,a]of n.shaderParts)a!==null&&n.shaderParts.set(o,a.trim().replace(/^#/,` +#`));this.skipRendering=e===0,this.needsSwap=!this.skipRendering,this.fullscreenMaterial.setShaderData(n)}recompile(){this.updateMaterial()}getDepthTexture(){return this.fullscreenMaterial.depthBuffer}setDepthTexture(n,e=dh){this.fullscreenMaterial.depthBuffer=n,this.fullscreenMaterial.depthPacking=e;for(const t of this.effects)t.setDepthTexture(n,e)}render(n,e,t,r,i){for(const s of this.effects)s.update(n,e,r);if(!this.skipRendering||this.renderToScreen){const s=this.fullscreenMaterial;s.inputBuffer=e.texture,s.time+=r*this.timeScale,n.setRenderTarget(this.renderToScreen?null:t),n.render(this.scene,this.camera)}}setSize(n,e){this.fullscreenMaterial.setSize(n,e);for(const t of this.effects)t.setSize(n,e)}initialize(n,e,t){this.renderer=n;for(const r of this.effects)r.initialize(n,e,t);this.updateMaterial(),t!==void 0&&t!==Mi&&(this.fullscreenMaterial.defines.FRAMEBUFFER_PRECISION_HIGH="1")}dispose(){super.dispose();for(const n of this.effects)n.removeEventListener("change",this.listener),n.dispose()}handleEvent(n){switch(n.type){case"change":this.recompile();break}}},$ce=class extends Yo{constructor(n,e,{renderTarget:t,resolutionScale:r=1,width:i=zf.AUTO_SIZE,height:s=zf.AUTO_SIZE,resolutionX:o=i,resolutionY:a=s}={}){super("NormalPass"),this.needsSwap=!1,this.renderPass=new N3(n,e,new rj);const c=this.renderPass;c.ignoreBackground=!0,c.skipShadowMapUpdate=!0;const l=c.getClearPass();l.overrideClearColor=new hn(7829503),l.overrideClearAlpha=1,this.renderTarget=t,this.renderTarget===void 0&&(this.renderTarget=new Gs(1,1,{minFilter:Er,magFilter:Er}),this.renderTarget.texture.name="NormalPass.Target");const u=this.resolution=new zf(this,o,a,r);u.addEventListener("change",h=>this.setSize(u.baseWidth,u.baseHeight))}set mainScene(n){this.renderPass.mainScene=n}set mainCamera(n){this.renderPass.mainCamera=n}get texture(){return this.renderTarget.texture}getTexture(){return this.renderTarget.texture}getResolution(){return this.resolution}getResolutionScale(){return this.resolution.scale}setResolutionScale(n){this.resolution.scale=n}render(n,e,t,r,i){const s=this.renderToScreen?null:this.renderTarget;this.renderPass.render(n,s,s)}setSize(n,e){const t=this.resolution;t.setBaseSize(n,e),this.renderTarget.setSize(t.width,t.height)}};let sp;function qce(){var n;if(sp!==void 0)return sp;try{let e;const t=document.createElement("canvas");return sp=!!(window.WebGL2RenderingContext&&(e=t.getContext("webgl2"))),e&&((n=e.getExtension("WEBGL_lose_context"))==null||n.loseContext()),sp}catch{return sp=!1}}const Xce=ke.createContext(null),PN=n=>(n.getAttributes()&La.CONVOLUTION)===La.CONVOLUTION,Kce=Lo.memo(ke.forwardRef(({children:n,camera:e,scene:t,resolutionScale:r,enabled:i=!0,renderPriority:s=1,autoClear:o=!0,depthBuffer:a,enableNormalPass:c,stencilBuffer:l,multisampling:u=8,frameBufferType:h=vd},d)=>{const{gl:m,scene:g,camera:v,size:y}=Ma(),_=t||g,S=e||v,[E,T,k]=ke.useMemo(()=>{const C=qce(),I=new tce(m,{depthBuffer:a,stencilBuffer:l,multisampling:u>0&&C?u:0,frameBufferType:h});I.addPass(new N3(_,S));let U=null,L=null;return c&&(L=new $ce(_,S),L.enabled=!1,I.addPass(L),r!==void 0&&C&&(U=new zce({normalBuffer:L.texture,resolutionScale:r}),U.enabled=!1,I.addPass(U))),[I,L,U]},[S,m,a,l,u,h,_,c,r]);ke.useEffect(()=>E==null?void 0:E.setSize(y.width,y.height),[E,y]),ry((C,I)=>{if(i){const U=m.autoClear;m.autoClear=o,l&&!o&&m.clearStencil(),E.render(I),m.autoClear=U}},i?s:0);const R=ke.useRef(null),M=Dj(R);ke.useLayoutEffect(()=>{const C=[];if(R.current&&M.current&&E){const I=M.current.objects;for(let U=0;U{for(const I of C)E==null||E.removePass(I);T&&(T.enabled=!1),k&&(k.enabled=!1)}},[E,n,S,T,k,M]),ke.useEffect(()=>{const C=m.toneMapping;return m.toneMapping=Ra,()=>{m.toneMapping=C}},[]);const O=ke.useMemo(()=>({composer:E,normalPass:T,downSamplingPass:k,resolutionScale:r,camera:S,scene:_}),[E,T,k,r,S,_]);return ke.useImperativeHandle(d,()=>E,[E]),ve.jsx(Xce.Provider,{value:O,children:ve.jsx("group",{ref:R,children:n})})}));let Yce=0;const DN=new WeakMap,Zce=(n,e)=>Lo.forwardRef(function({blendFunction:r=void 0,opacity:i=void 0,...s},o){let a=DN.get(n);if(!a){const u=`@react-three/postprocessing/${n.name}-${Yce++}`;JT({[u]:n}),DN.set(n,a=u)}const c=Ma(u=>u.camera),l=Lo.useMemo(()=>{var u,h;return[...(u=void 0)!=null?u:[],...(h=s.args)!=null?h:[{...e,...s}]]},[JSON.stringify(s)]);return ve.jsx(a,{camera:c,"blendMode-blendFunction":r,"blendMode-opacity-value":i,...s,ref:o,args:l})});function I1(n,e,t,r){return new(t||(t=Promise))(function(i,s){function 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// Fractal noise + n += 0.05 * snoise(st * 400.0); + n += 0.025 * snoise(st * 800.0); + + // Perform a rough RGB-to-CMYK conversion + vec4 cmyk; + // CMY = 1-RGB + cmyk.xyz = 1.0 - texcolor; + // Black generation: K = min(C,M,Y) + cmyk.w = min(cmyk.x, min(cmyk.y, cmyk.z)); + // Grey component replacement: subtract K from CMY + cmyk.xyz -= cmyk.w; + + // K based modifier + float flex = pow(cmyk.w, 3.11); + + // Distance to nearest point in a grid of + // (frequency x frequency) points over the unit square + + float t = 0.1 + 0.1 * n + 0.11 * flex + 0.1 * cmyk.y; + + // K component: 45 degrees screen angle + vec2 Kst = frequency * mat2(0.707, -0.707, 0.707, 0.707) * st; + vec2 Kuv = 2.0 * fract(Kst) - 1.0; + float k = aastep(0.0, sqrt(cmyk.w) + t - length(Kuv) + n); + + // C component: 15 degrees screen angle + vec2 Cst = frequency*mat2(0.966, -0.259, 0.259, 0.966) * st; + vec2 Cuv = 2.0 * fract(Cst) - 1.0; + float c = aastep(0.0, sqrt(cmyk.x) + t - length(Cuv) + n); + + // M component: -15 degrees screen angle + vec2 Mst = frequency * mat2(0.966, 0.259, -0.259, 0.966) * st; + vec2 Muv = 2.0 * fract(Mst) - 1.0; + float m = aastep(0.0, sqrt(cmyk.y) + t - length(Muv) + n); + + // Y component: 0 degrees screen angle + vec2 Yst = frequency * st; // 0 deg + vec2 Yuv = 2.0 * fract(Yst) - 1.0; + float y = aastep(0.0, sqrt(cmyk.z) + t - length(Yuv) + n); + + // CMY screen in RGB + vec3 black = vec3(n + 0.01); + vec3 rgbscreen = 1.0 - vec3(c,m,y) + n; + + // Blend in K for final color + vec3 factor = mix(rgbscreen, black, 1.1 * k + 0.3 * n); + + // Blend with og color + return mix(factor, texcolor, 0.777); +} + +vec3 halftone(vec3 texcolor, vec2 st) { + return halftone(texcolor, st, 412.321); +} +`,ule=` +float blendLighten(float base, float blend) { + return max(blend,base); +} + +vec3 blendLighten(vec3 base, vec3 blend) { + return vec3(blendLighten(base.r,blend.r),blendLighten(base.g,blend.g),blendLighten(base.b,blend.b)); +} + +vec3 blendLighten(vec3 base, vec3 blend, float opacity) { + return (blendLighten(base, blend) * opacity + base * (1.0 - opacity)); +} + +float blendDarken(float base, float blend) { + return min(blend,base); +} + +vec3 blendDarken(vec3 base, vec3 blend) { + return vec3(blendDarken(base.r,blend.r),blendDarken(base.g,blend.g),blendDarken(base.b,blend.b)); +} + +vec3 blendDarken(vec3 base, vec3 blend, float opacity) { + return (blendDarken(base, blend) * opacity + base * (1.0 - opacity)); +} +`,hle=` +float aastep(float threshold, float value) { + float afwidth = length(vec2(dFdx(value), dFdy(value))) * 0.70710678118654757; + return smoothstep(threshold-afwidth, threshold+afwidth, value); +} +`,fle=` +// +// Description : Array and textureless GLSL 2D simplex noise function. +// Author : Ian McEwan, Ashima Arts. +// Maintainer : ijm +// Lastmod : 20110822 (ijm) +// License : Copyright (C) 2011 Ashima Arts. All rights reserved. +// Distributed under the MIT License. See LICENSE file. +// https://github.com/ashima/webgl-noise +// + +vec3 mod289(vec3 x) { + return x - floor(x * (1.0 / 289.0)) * 289.0; +} + +vec2 mod289(vec2 x) { + return x - floor(x * (1.0 / 289.0)) * 289.0; +} + +vec3 permute(vec3 x) { + return mod289(((x*34.0)+1.0)*x); +} + +float snoise(vec2 v) { + const vec4 C = vec4(0.211324865405187, // (3.0-sqrt(3.0))/6.0 + 0.366025403784439, // 0.5*(sqrt(3.0)-1.0) + -0.577350269189626, // -1.0 + 2.0 * C.x + 0.024390243902439); // 1.0 / 41.0 +// First corner + vec2 i = floor(v + dot(v, C.yy) ); + vec2 x0 = v - i + dot(i, C.xx); + +// Other corners + vec2 i1; + //i1.x = step( x0.y, x0.x ); // x0.x > x0.y ? 1.0 : 0.0 + //i1.y = 1.0 - i1.x; + i1 = (x0.x > x0.y) ? vec2(1.0, 0.0) : vec2(0.0, 1.0); + // x0 = x0 - 0.0 + 0.0 * C.xx ; + // x1 = x0 - i1 + 1.0 * C.xx ; + // x2 = x0 - 1.0 + 2.0 * C.xx ; + vec4 x12 = x0.xyxy + C.xxzz; + x12.xy -= i1; + +// Permutations + i = mod289(i); // Avoid truncation effects in permutation + vec3 p = permute( permute( i.y + vec3(0.0, i1.y, 1.0 )) + + i.x + vec3(0.0, i1.x, 1.0 )); + + vec3 m = max(0.5 - vec3(dot(x0,x0), dot(x12.xy,x12.xy), dot(x12.zw,x12.zw)), 0.0); + m = m*m ; + m = m*m ; + +// Gradients: 41 points uniformly over a line, mapped onto a diamond. +// The ring size 17*17 = 289 is close to a multiple of 41 (41*7 = 287) + + vec3 x = 2.0 * fract(p * C.www) - 1.0; + vec3 h = abs(x) - 0.5; + vec3 ox = floor(x + 0.5); + vec3 a0 = x - ox; + +// Normalise gradients implicitly by scaling m +// Approximation of: m *= inversesqrt( a0*a0 + h*h ); + m *= 1.79284291400159 - 0.85373472095314 * ( a0*a0 + h*h ); + +// Compute final noise value at P + vec3 g; + g.x = a0.x * x0.x + h.x * x0.y; + g.yz = a0.yz * x12.xz + h.yz * x12.yw; + return 130.0 * dot(m, g); +} +`,dle=` +#ifdef ASPECT_CORRECTION + uniform float scale; +#else + uniform mat3 uvTransform; +#endif + +varying vec2 vUv2; + +void mainSupport(const in vec2 uv) { + #ifdef ASPECT_CORRECTION + vUv2 = uv * vec2(aspect, 1.0) * scale; + #else + vUv2 = (uvTransform * vec3(uv, 1.0)).xy; + #endif +} +`,ple=` +uniform float viewheight; +uniform sampler2D splat; + +${ule} +${hle} +${fle} +${lle} + +float rectdistance(vec2 uv) { + vec2 tl = vec2(-1.0); + vec2 br = vec2(1.0); + vec2 d = max(tl - uv, uv - br); + return abs(length(max(vec2(0.0), d)) + min(0.0, max(d.x, d.y))); +} + +vec2 bendy(const in vec2 xn, float dn, float sn) { + // config + float distortion = 0.0173 + dn; // 0.0173, 0.511 + float scale = 0.991 + sn; // 1.0, 0.7 + // calc + vec3 xDistorted = vec3((1.0 + vec2(distortion, distortion) * dot(xn, xn)) * xn, 1.0); + mat3 kk = mat3( + vec3(1.0, 0.0, 0.0), + vec3(0.0, 1.0, 0.0), + vec3(0.0, 0.0, 1.0) + ); + return (kk * xDistorted).xy * scale; +} + +void mainImage(const in vec4 inputColor, const in vec2 uv, out vec4 outputColor) { + #ifdef UV_TRANSFORM + vec4 bright = texture2D(splat, vUv2); + vec4 dark = texture2D(splat, 1.0 - vUv2); + #else + vec4 bright = texture2D(splat, uv); + vec4 dark = texture2D(splat, 1.0 - uv); + #endif + + float n = 0.1 * snoise(uv.st * 200.0); // Fractal noise + n += 0.05 * snoise(uv.st * 400.0); + n += 0.025 * snoise(uv.st * 800.0); + + vec2 xn = 2.0 * (uv.st - 0.5); + vec2 edge = bendy(xn, 0.0091 * n, 0.0011 * -n); + vec2 bent = edge.xy * 0.5 + 0.5; + + float dx = rectdistance(xn); + float bx = rectdistance(edge); + + // apply shape + float doot = max(abs(edge.x), abs(edge.y)); + if (doot < 1.0) { + // display + outputColor = texture2D(inputBuffer, bent); + + // apply scratches + outputColor.rgb = blendLighten(outputColor.rgb, bright.rgb, 0.111); + outputColor.rgb = blendDarken(outputColor.rgb, dark.rgb, 0.111); + + // apply halftones + outputColor.rgb = halftone(outputColor.rgb, uv.st); + + } else if (doot > 1.004) { + // display shell + // rbgb 205 205 193 + vec3 matte = vec3(205.0 / 255.0, 205.0 / 255.0, 193.0 / 255.0); + vec3 dkmatte = mix(matte, vec3(0.0), 0.5); + float mx = pow(1.0 - bx, 16.0) + n; + outputColor = vec4(mix(matte, dkmatte, mx), inputColor.a); + + } else { + // border + outputColor = vec4(mix(vec3(0.0), outputColor.rgb, 0.5), inputColor.a); + } + + // apply inner shade + if (doot >= 0.5 && doot < 1.0) { + float sh = clamp(0.0, 1.0, 1.0 - bx - 0.7); + vec3 shade = mix(outputColor.rgb, vec3(0.0), pow(sh, 4.0)); + outputColor = vec4(shade, inputColor.a); + } + + // apply outer shade + if (doot >= 0.97) { + float sh = clamp(0.0, 1.0, bx * 24.0); + vec3 dkout = mix(vec3(0.0), outputColor.rgb, 0.81); + vec3 shade = mix(dkout, outputColor.rgb, sh); + outputColor = vec4(shade, inputColor.a); + } +} +`;class mle extends Bb{constructor({splat:e,viewheight:t}={}){super("CRTShapeEffect",ple,{blendFunction:en.NORMAL,attributes:La.CONVOLUTION,defines:new Map([["TEXEL","texel"],["TEXTURE_PRECISION_HIGH","1"]]),uniforms:new Map([["splat",new kn(e)],["viewheight",new kn(t??128)]])})}get splat(){var e;return(e=this.uniforms.get("splat"))==null?void 0:e.value}set 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(alpha < 1.0) { + vec2 ditherCoord = floor( mod( gl_FragCoord.xy, 4.0 ) ); + if ( bayerDither4x4( ditherCoord ) / 16.0 >= alpha ) { + discard; + } + } + + gl_FragColor.rgba = vec4(color.xyz, 1.0); + } + `});function Ole(){return XA(Ile)}function ex(n,e,t){typeof n!="number"&&(n=0,e=0,t=1),typeof e!="number"&&(e=n,n=0,t=1),typeof t!="number"&&(t=1);const r=[],i=Math.min(n,e),s=Math.max(n,e);for(let o=i;o<=s;o+=t)r.push(o);return r}function Lle(n){return n[gp(0,n.length-1)]}function Cc(...n){return Lle(n.flat())}function z3(n,e=16){return n?ex(e-1).map(t=>{const r=t*zb;return new hn(n.bits[r]/63,n.bits[r+1]/63,n.bits[r+2]/63)}):[]}function Ple(n){const e=document.createElement("canvas");if(e.width=(n==null?void 0:n.width)||1,e.height=(n==null?void 0:n.height)||1,n){const t=e.getContext("2d"),r=t==null?void 0:t.getImageData(0,0,n.width,n.height);if(r&&t){let i=0;const{data:s}=r;for(let o=0;oKA(n),[n])}const Mv=[0,1,0],W3=[1,1,0],Cv=[1,0,0],j3=[0,0,0],Wle=new 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palette[16]; + uniform vec2 size; + uniform vec2 step; + varying vec2 vUv; + + void main() { + #include + + uvec4 tiledata = texture(data, vUv); + int colori = int(tiledata.z); + int bgi = int(tiledata.w); + + vec2 charPosition = mod(vUv, size) / size; + vec2 uv = vec2(charPosition.x * step.x, charPosition.y * step.y); + vec3 color = palette[colori]; + + uv.x += step.x * float(tiledata.x); + uv.y += step.y * float(tiledata.y); + uv.y = 1.0 - uv.y; + + bool useAlt = mod(time, interval * 2.0) > interval; + vec3 blip = useAlt ? texture(alt, uv).rgb : texture(map, uv).rgb; + + if (blip.r == 0.0) { + if (bgi >= ${wn.ONCLEAR}) { + discard; + } + color = palette[bgi]; + } + + gl_FragColor.rgb = color; + gl_FragColor.a = 1.0; + } + `});function Yle(){return XA(Kle)}function nx({width:n,height:e,alphas:t}){const r=Qy(),i=ke.useRef(null),[s]=ke.useState(()=>Ole());return 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kn(Qle),pointSize:{value:new Et(ps,$i)},rows:new kn(1),step:new kn(new Et)},vertexShader:` + #include + + attribute float visible; + attribute vec4 charData; + attribute vec3 lastPosition; + attribute vec2 lastColor; + attribute vec2 lastBg; + attribute vec2 animShake; + attribute vec2 animBounce; + + uniform float smoothrate; + uniform float time; + uniform float interval; + uniform vec2 pointSize; + uniform vec3 palette[16]; + uniform float tindex; + + varying float vVisible; + varying vec2 vCharData; + varying vec3 vColor; + varying vec4 vBg; + + float rand(float co) { + return fract(sin(co*(91.3458)) * 47453.5453); + } + + vec3 colorFromIndex(float index) { + return palette[int(index)]; + } + + vec4 empty; + + vec4 bgFromIndex(float index) { + if (int(index) >= ${wn.ONCLEAR}) { + return empty; + } + vec4 bg; + bg.rgb = colorFromIndex(index); + bg.a = 1.0; + return bg; + } + + float animDelta(float startTime, float deltaMod, float maxDelta) { + float delta = time - startTime; + if (delta < 0.0) { + return maxDelta; + } + return clamp(delta * deltaMod, 0.0, maxDelta); + } + + void main() { + vVisible = visible; + + float deltaPosition = clamp((time - lastPosition.z) * smoothrate, 0.0, 1.0); + vec2 animPosition = mix(lastPosition.xy, position.xy, deltaPosition); + + float deltaShake = 1.0 - animDelta(animShake.y, smoothrate * 0.5, 1.0); + animPosition += vec2( + deltaShake - rand(cos(time) + animShake.x) * deltaShake * 2.0, + deltaShake - rand(sin(time) + animShake.x) * deltaShake * 2.0 + ) * 0.5; + + float deltaBounce = 1.0 - abs(1.0 - animDelta(animBounce.y, smoothrate, 2.0)); + animPosition.y -= smoothstep(0.0, 1.0, deltaBounce); + + float deltaColor = animDelta(lastColor.y, smoothrate, 1.0); + vec3 sourceColor = colorFromIndex(lastColor.x); + vec3 destColor = colorFromIndex(charData.z); + vColor = mix(sourceColor, destColor, deltaColor); + + float deltaBg = animDelta(lastBg.y, smoothrate, 1.0); + vec4 sourceBg = bgFromIndex(lastBg.x); + vec4 destBg = bgFromIndex(charData.w); + vBg = mix(sourceBg, destBg, deltaBg); + + vCharData.xy = charData.xy; + + animPosition = animPosition * pointSize; + animPosition += pointSize * 0.5; + animPosition.x += (pointSize.y - pointSize.x) * 0.5; + + vec4 mvPosition = modelViewMatrix * vec4(animPosition, 0.0, 1.0); + gl_Position = projectionMatrix * mvPosition; + + // this handles things being scaled + gl_PointSize = pointSize.y * modelViewMatrix[0][0]; + + #include + } + `,fragmentShader:` + #include + + uniform float time; + uniform float interval; + uniform sampler2D map; + uniform sampler2D alt; + uniform float rows; + uniform vec2 step; + uniform vec2 pointSize; + + varying float vVisible; + varying vec2 vCharData; + varying vec3 vColor; + varying vec4 vBg; + + void main() { + #include + + float xscale = pointSize.y / pointSize.x; + float px = gl_PointCoord.x * xscale; + + if (vVisible == 0.0 || px >= 1.0) { + discard; + } + + vec2 lookup = vec2(vCharData.x, vCharData.y); + + vec2 idx = vec2(px, 1.0 - gl_PointCoord.y); + vec2 char = vec2(lookup.x * step.x, (rows - lookup.y) * step.y); + vec2 uv = idx * step + char; + + bool useAlt = mod(time, interval * 2.0) > interval; + vec3 blip = useAlt ? texture2D(alt, uv).rgb : texture2D(map, uv).rgb; + + if (blip.r == 0.0) { + gl_FragColor = vBg; + } else { + gl_FragColor.rgb = vColor; + gl_FragColor.a = 1.0; + } + } + `});function nue(){return XA(tue)}const rue=tx(),KN=2048;function iue({sprites:n}){const e=G3(rue),t=Qy(),r=ke.useRef(null),i=ke.useRef([]),[s]=ke.useState(()=>nue()),{width:o=0,height:a=0}=(e==null?void 0:e.image)??{};return ke.useMemo(()=>{var h;i.current.length===0&&(i.current=Array.from({length:KN},()=>({id:"",x:0,y:0,char:0,color:0,bg:0})));const c={};for(let d=0;dd.id));let u=0;for(let d=0;d{const{current:c}=r,{current:l}=i;if(!c||!l)return;let u=c.getAttribute("visible"),h=c.getAttribute("lastVisible"),d=c.getAttribute("position"),m=c.getAttribute("charData"),g=c.getAttribute("lastPosition"),v=c.getAttribute("lastColor"),y=c.getAttribute("lastBg"),_=c.getAttribute("animShake"),S=c.getAttribute("animBounce");if(!u||u.count!==l.length){u=new er(new Float32Array(l.length),1),h=new er(new Float32Array(l.length),1),d=new er(new Float32Array(l.length*3),3),m=new er(new Float32Array(l.length*4),4),g=new er(new Float32Array(l.length*3),3),v=new er(new Float32Array(l.length*2),2),y=new er(new Float32Array(l.length*2),2),_=new er(new Float32Array(l.length*2),2),S=new er(new Float32Array(l.length*2),2);for(let E=0;E{if(!e||!r.current)return;const c=Math.round(o/Vf),l=Math.round(a/Hf);s.uniforms.rows.value=l-1,s.uniforms.step.value.x=1/c,s.uniforms.step.value.y=1/l,s.clipping=t.length>0,s.clippingPlanes=t,s.needsUpdate=!0},[e,s,o,a,t]),ve.jsx("points",{frustumCulled:!1,material:s,children:ve.jsx("bufferGeometry",{ref:r})})}const sue=tx();function q3({width:n,height:e,char:t,color:r,bg:i}){const s=G3(sue),o=Qy(),[a]=ke.useState(()=>Yle()),c=ke.useRef(null),{width:l=0,height:u=0}=(s==null?void 0:s.image)??{};return ke.useEffect(()=>{n===0||e===0||(a.uniforms.data.value=qle(n,e))},[a.uniforms.data,n,e]),ke.useEffect(()=>{n===0||e===0||$le(a.uniforms.data.value,n,e,t,r,i)},[a.uniforms.data.value,n,e,t,r,i]),ke.useEffect(()=>{n===0||e===0||!c.current||!s||($3(c.current,n,e),a.uniforms.size.value.x=1/n,a.uniforms.size.value.y=1/e,a.uniforms.step.value.x=1/Math.round(l/Vf),a.uniforms.step.value.y=1/Math.round(u/Hf),a.clipping=o.length>0,a.clippingPlanes=o,a.needsUpdate=!0)},[s,a,n,e,l,u,o]),ve.jsx("mesh",{material:a,children:ve.jsx("bufferGeometry",{ref:c})})}function oue({id:n,z:e}){const t=kc(iu(r=>r.gadget.layers.find(i=>i.id===n)));switch(t==null?void 0:t.type){default:case _p.BLANK:return null;case _p.TILES:return ve.jsx("group",{position:[0,0,e],children:ve.jsx(q3,{width:t.width,height:t.height,char:[...t.char],color:[...t.color],bg:[...t.bg]})},t.id);case _p.SPRITES:return ve.jsx("group",{position:[0,0,e],children:ve.jsx(iue,{sprites:[...t.sprites]})},t.id);case _p.DITHER:return ve.jsx("group",{position:[0,0,e],children:ve.jsx(nx,{width:t.width,height:t.height,alphas:[...t.alphas]})},t.id)}}var YA={};Object.defineProperty(YA,"__esModule",{value:!0});var X3=YA.GamepadHelper=void 0;const Jn=class Jn{static getButtonValue(e,t){var r,i;return(i=(r=Jn.gamepads[e])==null?void 0:r.buttons[t])==null?void 0:i.value}static getAxisValue(e,t){var r;return(r=Jn.gamepads[e])==null?void 0:r.axes[t]}static update(){Jn.checkForNewGamepads(),!(!Jn.gamepads||Object.keys(Jn.gamepads).length<1)&&(Jn.gamepadsLastUpdate&&Object.keys(Jn.gamepadsLastUpdate).length>0&&Object.values(Jn.gamepads).forEach(e=>{var t;for(let r=0;r1;m&&(d=d.slice(0,-1));var g=JA(d),v=P1[g];if(d.length>1&&!v&&!K3[d]&&!ZA[g])throw new TypeError('Unknown modifier: "'+d+'"');(s===1||!v)&&(t?r.key=g:r.which=J3(d)),v&&(r[v]=m?null:!0)}}catch(y){c=!0,l=y}finally{try{!a&&u.return&&u.return()}finally{if(c)throw l}}return r}function Z3(n,e){for(var t in n){var r=n[t],i=void 0;if(r!=null&&(t==="key"&&e.key!=null?i=e.key.toLowerCase():t==="which"?i=r===91&&e.which===93?91:e.which:i=e[t],!(i==null&&r===!1)&&i!==r))return!1}return!0}function J3(n){n=JA(n);var e=ZA[n]||n.toUpperCase().charCodeAt(0);return e}function JA(n){return n=n.toLowerCase(),n=K3[n]||n,n}var uue=ol.default=rx;ol.isHotkey=rx;ol.isCodeHotkey=cue;ol.isKeyHotkey=lue;ol.parseHotkey=Y3;ol.compareHotkey=Z3;ol.toKeyCode=J3;ol.toKeyName=JA;function Q3(n){return{all:n=n||new Map,on:function(e,t){var r=n.get(e);r?r.push(t):n.set(e,[t])},off:function(e,t){var r=n.get(e);r&&(t?r.splice(r.indexOf(t)>>>0,1):n.set(e,[]))},emit:function(e,t){var r=n.get(e);r&&r.slice().map(function(i){i(t)}),(r=n.get("*"))&&r.slice().map(function(i){i(e,t)})}}}const fd=navigator.userAgent.includes("Mac"),hue=fd?"cmd":"ctrl",Ta={[Ue.NONE]:!1,[Ue.ALT]:!1,[Ue.CTRL]:!1,[Ue.SHIFT]:!1,[Ue.MOVE_UP]:!1,[Ue.MOVE_DOWN]:!1,[Ue.MOVE_LEFT]:!1,[Ue.MOVE_RIGHT]:!1,[Ue.OK_BUTTON]:!1,[Ue.CANCEL_BUTTON]:!1,[Ue.MENU_BUTTON]:!1,[Ue.SHOOT_UP]:!1,[Ue.SHOOT_DOWN]:!1,[Ue.SHOOT_LEFT]:!1,[Ue.SHOOT_RIGHT]:!1};let I_=0,YN=performance.now();const ZN=200;function ss(n){Ta[n]||(I_=0,t4(n,{alt:Ta[Ue.ALT],ctrl:Ta[Ue.CTRL],shift:Ta[Ue.SHIFT]})),Ta[n]=!0}function os(n){Ta[n]=!1}const Sa={root:Q3(),ignorehotkeys:!1},e4=ke.createContext(Sa.root);function ix(n){return{alt:n.altKey,ctrl:fd?n.metaKey:n.ctrlKey,shift:n.shiftKey}}function t4(n,e){Sa.root.emit(Ue[n],e)}document.addEventListener("keydown",n=>{const e=Kt(n.key),t=ix(n);switch(e){case"s":t.ctrl&&sy("tape","#save",Xi()),n.preventDefault();break;case"v":case"r":t.ctrl||n.preventDefault();break;case"i":!fd&&t.shift&&t.ctrl||n.preventDefault();break;case"dead":fd&&t.alt&&t.ctrl||n.preventDefault();break;case"alt":case"meta":case"shift":case"control":break;default:n.preventDefault();break}switch(t.alt?ss(Ue.ALT):os(Ue.ALT),t.ctrl?ss(Ue.CTRL):os(Ue.CTRL),t.shift?ss(Ue.SHIFT):os(Ue.SHIFT),e){case"arrowleft":ss(Ue.MOVE_LEFT);break;case"arrowright":ss(Ue.MOVE_RIGHT);break;case"arrowup":ss(Ue.MOVE_UP);break;case"arrowdown":ss(Ue.MOVE_DOWN);break;case"enter":ss(Ue.OK_BUTTON);break;case"esc":case"escape":ss(Ue.CANCEL_BUTTON);break;case"tab":ss(Ue.MENU_BUTTON);break}Sa.root.emit("keydown",n)},{capture:!0});document.addEventListener("keyup",n=>{const e=Kt(n.key),t=ix(n);switch(t.alt?ss(Ue.ALT):os(Ue.ALT),t.ctrl?ss(Ue.CTRL):os(Ue.CTRL),t.shift?ss(Ue.SHIFT):os(Ue.SHIFT),e){case"arrowleft":os(Ue.MOVE_LEFT);break;case"arrowright":os(Ue.MOVE_RIGHT);break;case"arrowup":os(Ue.MOVE_UP);break;case"arrowdown":os(Ue.MOVE_DOWN);break;case"enter":os(Ue.OK_BUTTON);break;case"esc":case"escape":os(Ue.CANCEL_BUTTON);break;case"tab":os(Ue.MENU_BUTTON);break}},{capture:!0});const fue=0,due=1,pue=2,mue=3,gue=4,_ue=5,vue=6,yue=7,xue=9,Sue=12,Eue=13,bue=14,Tue=15,n4={[fue]:Ue.OK_BUTTON,[due]:Ue.CANCEL_BUTTON,[pue]:Ue.OK_BUTTON,[mue]:Ue.CANCEL_BUTTON,[gue]:Ue.ALT,[_ue]:Ue.ALT,[vue]:Ue.CTRL,[yue]:Ue.CTRL,[xue]:Ue.MENU_BUTTON,[Sue]:Ue.MOVE_UP,[Eue]:Ue.MOVE_DOWN,[bue]:Ue.MOVE_LEFT,[Tue]:Ue.MOVE_RIGHT};document.addEventListener("gamepadbuttondown",n=>{ss(n4[n.detail.button])});document.addEventListener("gamepadbuttonup",n=>{os(n4[n.detail.button])});function r4(){const n=performance.now(),e=n-YN;if(I_+=e,I_>=ZN){I_%=ZN;const t={alt:!!Ta[Ue.ALT],ctrl:!!Ta[Ue.CTRL],shift:!!Ta[Ue.SHIFT]};[Ue.MOVE_UP,Ue.MOVE_DOWN,Ue.MOVE_LEFT,Ue.MOVE_RIGHT,Ue.OK_BUTTON,Ue.CANCEL_BUTTON,Ue.MENU_BUTTON,Ue.SHOOT_UP,Ue.SHOOT_DOWN,Ue.SHOOT_LEFT,Ue.SHOOT_RIGHT].forEach(i=>{Ta[i]&&t4(i,t)})}YN=n,X3.update(),setTimeout(r4,1)}r4();const JN="keyup";function Np({hotkey:n,children:e}){return ke.useEffect(()=>{const t=uue(n,{byKey:!0});function r(i){Sa.ignorehotkeys===!1&&t(i)&&e()}return document.addEventListener(JN,r,!1),()=>document.removeEventListener(JN,r,!1)},[n,e]),null}function bs(n){const e=ke.useContext(e4);return ke.useEffect(()=>{const t=Object.entries(n);return t.forEach(([r,i])=>e.on(r,i)),()=>{t.forEach(([r,i])=>e.off(r,i))}},[e,n]),null}function $m({blockhotkeys:n,children:e}){const[t]=ke.useState(()=>Q3());return ke.useEffect(()=>{const r=Sa.root,i=Sa.ignorehotkeys;return Sa.root=t,Sa.ignorehotkeys=!!n,()=>{Sa.root=r,Sa.ignorehotkeys=i}},[t,n]),ve.jsx(e4.Provider,{value:t,children:e})}const wue=new Et(0,0);function wu(n,e,t){let r=0;t.alt&&(r|=P3),t.ctrl&&(r|=D3),t.shift&&(r|=U3),GL(n)&&J9("framed",e,r,n)}function Aue({width:n,height:e}){const t=n*ps,r=e*$i,i=ke.useRef(null);ry((a,c)=>{const{current:l}=i;if(!l)return;const u=xle(kc.getState().gadget.layers),h=u.width*ps*u.viewscale,d=h-t,m=u.height*$i*u.viewscale,g=m-r,v=Math.round(Math.min(t,r)*.3333),y=-u.focusx*ps*u.viewscale,_=t*.5+y,S=-u.focusy*$i*u.viewscale,E=r*.5+S,T=h=v){const O=M<0?-v:v;l.userData.focus.x=Math.round(T-O)}}if(g<0)l.userData.focus.y=k;else{const M=l.position.y-k;if(Math.abs(M)>=v){const O=M<0?-v:v;l.userData.focus.y=Math.round(k-O*.5)}}const R=6;l.position.x+=(l.userData.focus.x-l.position.x)*c*R,l.position.y+=(l.userData.focus.y-l.position.y)*c*R,d>=0&&(l.position.x=Nn(l.position.x,-d,0)),g>=0&&(l.position.y=Nn(l.position.y,-g,0))});const s=Xi();kc(a=>a.gadget.layers.length);const{layers:o}=kc.getState().gadget;return ve.jsxs(ve.Fragment,{children:[ve.jsx(bs,{MOVE_LEFT:a=>wu(s,Ue.MOVE_LEFT,a),MOVE_RIGHT:a=>wu(s,Ue.MOVE_RIGHT,a),MOVE_UP:a=>wu(s,Ue.MOVE_UP,a),MOVE_DOWN:a=>wu(s,Ue.MOVE_DOWN,a),OK_BUTTON:a=>wu(s,Ue.OK_BUTTON,a),CANCEL_BUTTON:a=>wu(s,Ue.CANCEL_BUTTON,a),MENU_BUTTON:a=>wu(s,Ue.MENU_BUTTON,a)}),ve.jsx(Tle,{width:t,height:r,children:ve.jsx("group",{ref:i,children:o.map((a,c)=>ve.jsx(oue,{id:a.id,z:c*2},a.id))})})]})}function Hb(n){console&&console.error&&console.error(`Error: ${n}`)}function i4(n){console&&console.warn&&console.warn(`Warning: ${n}`)}function s4(n){const e=new Date().getTime(),t=n();return{time:new Date().getTime()-e,value:t}}function o4(n){function e(){}e.prototype=n;const t=new e;function r(){return typeof t.bar}return r(),r(),n}function Mue(n){return Cue(n)?n.LABEL:n.name}function Cue(n){return xs(n.LABEL)&&n.LABEL!==""}class Qa{get definition(){return this._definition}set definition(e){this._definition=e}constructor(e){this._definition=e}accept(e){e.visit(this),At(this.definition,t=>{t.accept(e)})}}class Ts extends Qa{constructor(e){super([]),this.idx=1,ys(this,$o(e,t=>t!==void 0))}set definition(e){}get definition(){return this.referencedRule!==void 0?this.referencedRule.definition:[]}accept(e){e.visit(this)}}class kd extends Qa{constructor(e){super(e.definition),this.orgText="",ys(this,$o(e,t=>t!==void 0))}}class ws extends Qa{constructor(e){super(e.definition),this.ignoreAmbiguities=!1,ys(this,$o(e,t=>t!==void 0))}}class vs extends Qa{constructor(e){super(e.definition),this.idx=1,ys(this,$o(e,t=>t!==void 0))}}class ec extends Qa{constructor(e){super(e.definition),this.idx=1,ys(this,$o(e,t=>t!==void 0))}}class tc extends Qa{constructor(e){super(e.definition),this.idx=1,ys(this,$o(e,t=>t!==void 0))}}class Vr extends Qa{constructor(e){super(e.definition),this.idx=1,ys(this,$o(e,t=>t!==void 0))}}class Zo extends Qa{constructor(e){super(e.definition),this.idx=1,ys(this,$o(e,t=>t!==void 0))}}class Jo extends Qa{get definition(){return this._definition}set definition(e){this._definition=e}constructor(e){super(e.definition),this.idx=1,this.ignoreAmbiguities=!1,this.hasPredicates=!1,ys(this,$o(e,t=>t!==void 0))}}let tr=class{constructor(e){this.idx=1,ys(this,$o(e,t=>t!==void 0))}accept(e){e.visit(this)}};function Rue(n){return ot(n,O_)}function O_(n){function e(t){return ot(t,O_)}if(n instanceof Ts){const t={type:"NonTerminal",name:n.nonTerminalName,idx:n.idx};return xs(n.label)&&(t.label=n.label),t}else{if(n instanceof ws)return{type:"Alternative",definition:e(n.definition)};if(n instanceof vs)return{type:"Option",idx:n.idx,definition:e(n.definition)};if(n instanceof ec)return{type:"RepetitionMandatory",idx:n.idx,definition:e(n.definition)};if(n instanceof tc)return{type:"RepetitionMandatoryWithSeparator",idx:n.idx,separator:O_(new tr({terminalType:n.separator})),definition:e(n.definition)};if(n 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this.visitRepetitionWithSeparator(t);case Vr:return this.visitRepetition(t);case Jo:return this.visitAlternation(t);case tr:return this.visitTerminal(t);case kd:return this.visitRule(t);default:throw Error("non exhaustive match")}}visitNonTerminal(e){}visitAlternative(e){}visitOption(e){}visitRepetition(e){}visitRepetitionMandatory(e){}visitRepetitionMandatoryWithSeparator(e){}visitRepetitionWithSeparator(e){}visitAlternation(e){}visitTerminal(e){}visitRule(e){}}function kue(n){return n instanceof ws||n instanceof vs||n instanceof Vr||n instanceof ec||n instanceof tc||n instanceof Zo||n instanceof tr||n instanceof kd}function Rv(n,e=[]){return n instanceof vs||n instanceof Vr||n instanceof Zo?!0:n instanceof Jo?eA(n.definition,r=>Rv(r,e)):n instanceof Ts&&Qi(e,n)?!1:n instanceof Qa?(n instanceof Ts&&e.push(n),Uo(n.definition,r=>Rv(r,e))):!1}function Nue(n){return n instanceof Jo}function Ea(n){if(n instanceof Ts)return"SUBRULE";if(n instanceof vs)return"OPTION";if(n instanceof Jo)return"OR";if(n instanceof ec)return"AT_LEAST_ONE";if(n instanceof tc)return"AT_LEAST_ONE_SEP";if(n instanceof Zo)return"MANY_SEP";if(n instanceof Vr)return"MANY";if(n instanceof tr)return"CONSUME";throw Error("non exhaustive match")}class sx{walk(e,t=[]){At(e.definition,(r,i)=>{const s=di(e.definition,i+1);if(r instanceof Ts)this.walkProdRef(r,s,t);else if(r instanceof tr)this.walkTerminal(r,s,t);else if(r instanceof ws)this.walkFlat(r,s,t);else if(r instanceof vs)this.walkOption(r,s,t);else if(r instanceof ec)this.walkAtLeastOne(r,s,t);else if(r instanceof tc)this.walkAtLeastOneSep(r,s,t);else if(r instanceof Zo)this.walkManySep(r,s,t);else if(r instanceof Vr)this.walkMany(r,s,t);else if(r instanceof Jo)this.walkOr(r,s,t);else throw Error("non exhaustive match")})}walkTerminal(e,t,r){}walkProdRef(e,t,r){}walkFlat(e,t,r){const i=t.concat(r);this.walk(e,i)}walkOption(e,t,r){const i=t.concat(r);this.walk(e,i)}walkAtLeastOne(e,t,r){const i=[new vs({definition:e.definition})].concat(t,r);this.walk(e,i)}walkAtLeastOneSep(e,t,r){const i=QN(e,t,r);this.walk(e,i)}walkMany(e,t,r){const i=[new vs({definition:e.definition})].concat(t,r);this.walk(e,i)}walkManySep(e,t,r){const i=QN(e,t,r);this.walk(e,i)}walkOr(e,t,r){const i=t.concat(r);At(e.definition,s=>{const o=new ws({definition:[s]});this.walk(o,i)})}}function QN(n,e,t){return[new vs({definition:[new tr({terminalType:n.separator})].concat(n.definition)})].concat(e,t)}function qm(n){if(n instanceof Ts)return qm(n.referencedRule);if(n instanceof tr)return Lue(n);if(kue(n))return Iue(n);if(Nue(n))return Oue(n);throw Error("non exhaustive match")}function Iue(n){let e=[];const t=n.definition;let r=0,i=t.length>r,s,o=!0;for(;i&&o;)s=t[r],o=Rv(s),e=e.concat(qm(s)),r=r+1,i=t.length>r;return Ry(e)}function Oue(n){const e=ot(n.definition,t=>qm(t));return Ry(gs(e))}function Lue(n){return[n.terminalType]}const a4="_~IN~_";class Pue extends sx{constructor(e){super(),this.topProd=e,this.follows={}}startWalking(){return this.walk(this.topProd),this.follows}walkTerminal(e,t,r){}walkProdRef(e,t,r){const i=Uue(e.referencedRule,e.idx)+this.topProd.name,s=t.concat(r),o=new ws({definition:s}),a=qm(o);this.follows[i]=a}}function Due(n){const e={};return At(n,t=>{const r=new Pue(t).startWalking();ys(e,r)}),e}function Uue(n,e){return n.name+e+a4}function Ct(n){return n.charCodeAt(0)}function D1(n,e){Array.isArray(n)?n.forEach(function(t){e.push(t)}):e.push(n)}function ap(n,e){if(n[e]===!0)throw"duplicate flag "+e;n[e],n[e]=!0}function lf(n){if(n===void 0)throw Error("Internal Error - Should never get here!");return!0}function Fue(){throw Error("Internal Error - Should never get here!")}function eI(n){return n.type==="Character"}const kv=[];for(let n=Ct("0");n<=Ct("9");n++)kv.push(n);const Nv=[Ct("_")].concat(kv);for(let n=Ct("a");n<=Ct("z");n++)Nv.push(n);for(let n=Ct("A");n<=Ct("Z");n++)Nv.push(n);const tI=[Ct(" "),Ct("\f"),Ct(` +`),Ct("\r"),Ct(" "),Ct("\v"),Ct(" "),Ct(" "),Ct(" "),Ct(" "),Ct(" "),Ct(" "),Ct(" "),Ct(" "),Ct(" "),Ct(" "),Ct(" "),Ct(" "),Ct(" "),Ct(" "),Ct("\u2028"),Ct("\u2029"),Ct(" "),Ct(" "),Ct("　"),Ct("\uFEFF")],Bue=/[0-9a-fA-F]/,q0=/[0-9]/,zue=/[1-9]/;class Vue{constructor(){this.idx=0,this.input="",this.groupIdx=0}saveState(){return{idx:this.idx,input:this.input,groupIdx:this.groupIdx}}restoreState(e){this.idx=e.idx,this.input=e.input,this.groupIdx=e.groupIdx}pattern(e){this.idx=0,this.input=e,this.groupIdx=0,this.consumeChar("/");const t=this.disjunction();this.consumeChar("/");const r={type:"Flags",loc:{begin:this.idx,end:e.length},global:!1,ignoreCase:!1,multiLine:!1,unicode:!1,sticky:!1};for(;this.isRegExpFlag();)switch(this.popChar()){case"g":ap(r,"global");break;case"i":ap(r,"ignoreCase");break;case"m":ap(r,"multiLine");break;case"u":ap(r,"unicode");break;case"y":ap(r,"sticky");break}if(this.idx!==this.input.length)throw Error("Redundant input: "+this.input.substring(this.idx));return{type:"Pattern",flags:r,value:t,loc:this.loc(0)}}disjunction(){const e=[],t=this.idx;for(e.push(this.alternative());this.peekChar()==="|";)this.consumeChar("|"),e.push(this.alternative());return{type:"Disjunction",value:e,loc:this.loc(t)}}alternative(){const e=[],t=this.idx;for(;this.isTerm();)e.push(this.term());return{type:"Alternative",value:e,loc:this.loc(t)}}term(){return this.isAssertion()?this.assertion():this.atom()}assertion(){const e=this.idx;switch(this.popChar()){case"^":return{type:"StartAnchor",loc:this.loc(e)};case"$":return{type:"EndAnchor",loc:this.loc(e)};case"\\":switch(this.popChar()){case"b":return{type:"WordBoundary",loc:this.loc(e)};case"B":return{type:"NonWordBoundary",loc:this.loc(e)}}throw Error("Invalid Assertion Escape");case"(":this.consumeChar("?");let t;switch(this.popChar()){case"=":t="Lookahead";break;case"!":t="NegativeLookahead";break}lf(t);const r=this.disjunction();return this.consumeChar(")"),{type:t,value:r,loc:this.loc(e)}}return Fue()}quantifier(e=!1){let t;const r=this.idx;switch(this.popChar()){case"*":t={atLeast:0,atMost:1/0};break;case"+":t={atLeast:1,atMost:1/0};break;case"?":t={atLeast:0,atMost:1};break;case"{":const i=this.integerIncludingZero();switch(this.popChar()){case"}":t={atLeast:i,atMost:i};break;case",":let s;this.isDigit()?(s=this.integerIncludingZero(),t={atLeast:i,atMost:s}):t={atLeast:i,atMost:1/0},this.consumeChar("}");break}if(e===!0&&t===void 0)return;lf(t);break}if(!(e===!0&&t===void 0)&&lf(t))return this.peekChar(0)==="?"?(this.consumeChar("?"),t.greedy=!1):t.greedy=!0,t.type="Quantifier",t.loc=this.loc(r),t}atom(){let e;const t=this.idx;switch(this.peekChar()){case".":e=this.dotAll();break;case"\\":e=this.atomEscape();break;case"[":e=this.characterClass();break;case"(":e=this.group();break}if(e===void 0&&this.isPatternCharacter()&&(e=this.patternCharacter()),lf(e))return e.loc=this.loc(t),this.isQuantifier()&&(e.quantifier=this.quantifier()),e}dotAll(){return this.consumeChar("."),{type:"Set",complement:!0,value:[Ct(` +`),Ct("\r"),Ct("\u2028"),Ct("\u2029")]}}atomEscape(){switch(this.consumeChar("\\"),this.peekChar()){case"1":case"2":case"3":case"4":case"5":case"6":case"7":case"8":case"9":return this.decimalEscapeAtom();case"d":case"D":case"s":case"S":case"w":case"W":return this.characterClassEscape();case"f":case"n":case"r":case"t":case"v":return this.controlEscapeAtom();case"c":return this.controlLetterEscapeAtom();case"0":return this.nulCharacterAtom();case"x":return this.hexEscapeSequenceAtom();case"u":return this.regExpUnicodeEscapeSequenceAtom();default:return this.identityEscapeAtom()}}decimalEscapeAtom(){return{type:"GroupBackReference",value:this.positiveInteger()}}characterClassEscape(){let e,t=!1;switch(this.popChar()){case"d":e=kv;break;case"D":e=kv,t=!0;break;case"s":e=tI;break;case"S":e=tI,t=!0;break;case"w":e=Nv;break;case"W":e=Nv,t=!0;break}if(lf(e))return{type:"Set",value:e,complement:t}}controlEscapeAtom(){let e;switch(this.popChar()){case"f":e=Ct("\f");break;case"n":e=Ct(` +`);break;case"r":e=Ct("\r");break;case"t":e=Ct(" ");break;case"v":e=Ct("\v");break}if(lf(e))return{type:"Character",value:e}}controlLetterEscapeAtom(){this.consumeChar("c");const e=this.popChar();if(/[a-zA-Z]/.test(e)===!1)throw Error("Invalid ");return{type:"Character",value:e.toUpperCase().charCodeAt(0)-64}}nulCharacterAtom(){return this.consumeChar("0"),{type:"Character",value:Ct("\0")}}hexEscapeSequenceAtom(){return this.consumeChar("x"),this.parseHexDigits(2)}regExpUnicodeEscapeSequenceAtom(){return this.consumeChar("u"),this.parseHexDigits(4)}identityEscapeAtom(){const e=this.popChar();return{type:"Character",value:Ct(e)}}classPatternCharacterAtom(){switch(this.peekChar()){case` +`:case"\r":case"\u2028":case"\u2029":case"\\":case"]":throw Error("TBD");default:const e=this.popChar();return{type:"Character",value:Ct(e)}}}characterClass(){const e=[];let t=!1;for(this.consumeChar("["),this.peekChar(0)==="^"&&(this.consumeChar("^"),t=!0);this.isClassAtom();){const r=this.classAtom();if(r.type,eI(r)&&this.isRangeDash()){this.consumeChar("-");const i=this.classAtom();if(i.type,eI(i)){if(i.value=this.input.length)throw Error("Unexpected end of input");this.idx++}loc(e){return{begin:e,end:this.idx}}}class QA{visitChildren(e){for(const t in e){const r=e[t];e.hasOwnProperty(t)&&(r.type!==void 0?this.visit(r):Array.isArray(r)&&r.forEach(i=>{this.visit(i)},this))}}visit(e){switch(e.type){case"Pattern":this.visitPattern(e);break;case"Flags":this.visitFlags(e);break;case"Disjunction":this.visitDisjunction(e);break;case"Alternative":this.visitAlternative(e);break;case"StartAnchor":this.visitStartAnchor(e);break;case"EndAnchor":this.visitEndAnchor(e);break;case"WordBoundary":this.visitWordBoundary(e);break;case"NonWordBoundary":this.visitNonWordBoundary(e);break;case"Lookahead":this.visitLookahead(e);break;case"NegativeLookahead":this.visitNegativeLookahead(e);break;case"Character":this.visitCharacter(e);break;case"Set":this.visitSet(e);break;case"Group":this.visitGroup(e);break;case"GroupBackReference":this.visitGroupBackReference(e);break;case"Quantifier":this.visitQuantifier(e);break}this.visitChildren(e)}visitPattern(e){}visitFlags(e){}visitDisjunction(e){}visitAlternative(e){}visitStartAnchor(e){}visitEndAnchor(e){}visitWordBoundary(e){}visitNonWordBoundary(e){}visitLookahead(e){}visitNegativeLookahead(e){}visitCharacter(e){}visitSet(e){}visitGroup(e){}visitGroupBackReference(e){}visitQuantifier(e){}}let L_={};const Hue=new Vue;function ox(n){const e=n.toString();if(L_.hasOwnProperty(e))return L_[e];{const t=Hue.pattern(e);return L_[e]=t,t}}function Gue(){L_={}}const c4="Complement Sets are not supported for first char optimization",Iv=`Unable to use "first char" lexer optimizations: +`;function Wue(n,e=!1){try{const t=ox(n);return Gb(t.value,{},t.flags.ignoreCase)}catch(t){if(t.message===c4)e&&i4(`${Iv} Unable to optimize: < ${n.toString()} > + Complement Sets cannot be automatically optimized. + This will disable the lexer's first char optimizations. + See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#COMPLEMENT for details.`);else{let r="";e&&(r=` + This will disable the lexer's first char optimizations. + See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#REGEXP_PARSING for details.`),Hb(`${Iv} + Failed parsing: < ${n.toString()} > + Using the @chevrotain/regexp-to-ast library + Please open an issue at: https://github.com/chevrotain/chevrotain/issues`+r)}}return[]}function Gb(n,e,t){switch(n.type){case"Disjunction":for(let i=0;i{if(typeof c=="number")X0(c,e,t);else{const l=c;if(t===!0)for(let u=l.from;u<=l.to;u++)X0(u,e,t);else{for(let u=l.from;u<=l.to&&u=yp){const u=l.from>=yp?l.from:yp,h=l.to,d=Zl(u),m=Zl(h);for(let g=d;g<=m;g++)e[g]=g}}}});break;case"Group":Gb(o.value,e,t);break;default:throw Error("Non Exhaustive Match")}const a=o.quantifier!==void 0&&o.quantifier.atLeast===0;if(o.type==="Group"&&Wb(o)===!1||o.type!=="Group"&&a===!1)break}break;default:throw Error("non exhaustive match!")}return Lr(e)}function X0(n,e,t){const r=Zl(n);e[r]=r,t===!0&&jue(n,e)}function jue(n,e){const t=String.fromCharCode(n),r=t.toUpperCase();if(r!==t){const i=Zl(r.charCodeAt(0));e[i]=i}else{const i=t.toLowerCase();if(i!==t){const s=Zl(i.charCodeAt(0));e[s]=s}}}function nI(n,e){return sd(n.value,t=>{if(typeof t=="number")return Qi(e,t);{const r=t;return sd(e,i=>r.from<=i&&i<=r.to)!==void 0}})}function Wb(n){const e=n.quantifier;return e&&e.atLeast===0?!0:n.value?fn(n.value)?Uo(n.value,Wb):Wb(n.value):!1}class $ue extends QA{constructor(e){super(),this.targetCharCodes=e,this.found=!1}visitChildren(e){if(this.found!==!0){switch(e.type){case"Lookahead":this.visitLookahead(e);return;case"NegativeLookahead":this.visitNegativeLookahead(e);return}super.visitChildren(e)}}visitCharacter(e){Qi(this.targetCharCodes,e.value)&&(this.found=!0)}visitSet(e){e.complement?nI(e,this.targetCharCodes)===void 0&&(this.found=!0):nI(e,this.targetCharCodes)!==void 0&&(this.found=!0)}}function eM(n,e){if(e instanceof RegExp){const t=ox(e),r=new $ue(n);return r.visit(t),r.found}else return sd(e,t=>Qi(n,t.charCodeAt(0)))!==void 0}const hh="PATTERN",vp="defaultMode",K0="modes";let l4=typeof new RegExp("(?:)").sticky=="boolean";function que(n,e){e=Qw(e,{useSticky:l4,debug:!1,safeMode:!1,positionTracking:"full",lineTerminatorCharacters:["\r",` +`],tracer:(S,E)=>E()});const t=e.tracer;t("initCharCodeToOptimizedIndexMap",()=>{ghe()});let r;t("Reject Lexer.NA",()=>{r=Cy(n,S=>S[hh]===Wr.NA)});let i=!1,s;t("Transform Patterns",()=>{i=!1,s=ot(r,S=>{const E=S[hh];if(Gc(E)){const T=E.source;return T.length===1&&T!=="^"&&T!=="$"&&T!=="."&&!E.ignoreCase?T:T.length===2&&T[0]==="\\"&&!Qi(["d","D","s","S","t","r","n","t","0","c","b","B","f","v","w","W"],T[1])?T[1]:e.useSticky?iI(E):rI(E)}else{if(Qc(E))return i=!0,{exec:E};if(typeof E=="object")return i=!0,E;if(typeof E=="string"){if(E.length===1)return E;{const T=E.replace(/[\\^$.*+?()[\]{}|]/g,"\\$&"),k=new RegExp(T);return e.useSticky?iI(k):rI(k)}}else throw Error("non exhaustive match")}})});let o,a,c,l,u;t("misc mapping",()=>{o=ot(r,S=>S.tokenTypeIdx),a=ot(r,S=>{const E=S.GROUP;if(E!==Wr.SKIPPED){if(xs(E))return E;if(Wc(E))return!1;throw Error("non exhaustive match")}}),c=ot(r,S=>{const E=S.LONGER_ALT;if(E)return fn(E)?ot(E,k=>oN(r,k)):[oN(r,E)]}),l=ot(r,S=>S.PUSH_MODE),u=ot(r,S=>Tt(S,"POP_MODE"))});let h;t("Line Terminator Handling",()=>{const S=f4(e.lineTerminatorCharacters);h=ot(r,E=>!1),e.positionTracking!=="onlyOffset"&&(h=ot(r,E=>Tt(E,"LINE_BREAKS")?!!E.LINE_BREAKS:h4(E,S)===!1&&eM(S,E.PATTERN)))});let d,m,g,v;t("Misc Mapping #2",()=>{d=ot(r,u4),m=ot(s,dhe),g=Ss(r,(S,E)=>{const T=E.GROUP;return xs(T)&&T!==Wr.SKIPPED&&(S[T]=[]),S},{}),v=ot(s,(S,E)=>({pattern:s[E],longerAlt:c[E],canLineTerminator:h[E],isCustom:d[E],short:m[E],group:a[E],push:l[E],pop:u[E],tokenTypeIdx:o[E],tokenType:r[E]}))});let y=!0,_=[];return e.safeMode||t("First Char Optimization",()=>{_=Ss(r,(S,E,T)=>{if(typeof E.PATTERN=="string"){const k=E.PATTERN.charCodeAt(0),R=Zl(k);U1(S,R,v[T])}else if(fn(E.START_CHARS_HINT)){let k;At(E.START_CHARS_HINT,R=>{const M=typeof R=="string"?R.charCodeAt(0):R,O=Zl(M);k!==O&&(k=O,U1(S,O,v[T]))})}else if(Gc(E.PATTERN))if(E.PATTERN.unicode)y=!1,e.ensureOptimizations&&Hb(`${Iv} Unable to analyze < ${E.PATTERN.toString()} > pattern. + The regexp unicode flag is not currently supported by the regexp-to-ast library. + This will disable the lexer's first char optimizations. + For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#UNICODE_OPTIMIZE`);else{const k=Wue(E.PATTERN,e.ensureOptimizations);zn(k)&&(y=!1),At(k,R=>{U1(S,R,v[T])})}else e.ensureOptimizations&&Hb(`${Iv} TokenType: <${E.name}> is using a custom token pattern without providing parameter. + This will disable the lexer's first char optimizations. + For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#CUSTOM_OPTIMIZE`),y=!1;return S},[])}),{emptyGroups:g,patternIdxToConfig:v,charCodeToPatternIdxToConfig:_,hasCustom:i,canBeOptimized:y}}function Xue(n,e){let t=[];const r=Yue(n);t=t.concat(r.errors);const i=Zue(r.valid),s=i.valid;return t=t.concat(i.errors),t=t.concat(Kue(s)),t=t.concat(she(s)),t=t.concat(ohe(s,e)),t=t.concat(ahe(s)),t}function Kue(n){let e=[];const t=yo(n,r=>Gc(r[hh]));return e=e.concat(Que(t)),e=e.concat(nhe(t)),e=e.concat(rhe(t)),e=e.concat(ihe(t)),e=e.concat(ehe(t)),e}function Yue(n){const e=yo(n,i=>!Tt(i,hh)),t=ot(e,i=>({message:"Token Type: ->"+i.name+"<- missing static 'PATTERN' property",type:lr.MISSING_PATTERN,tokenTypes:[i]})),r=My(n,e);return{errors:t,valid:r}}function Zue(n){const e=yo(n,i=>{const s=i[hh];return!Gc(s)&&!Qc(s)&&!Tt(s,"exec")&&!xs(s)}),t=ot(e,i=>({message:"Token Type: ->"+i.name+"<- static 'PATTERN' can only be a RegExp, a Function matching the {CustomPatternMatcherFunc} type or an Object matching the {ICustomPattern} interface.",type:lr.INVALID_PATTERN,tokenTypes:[i]})),r=My(n,e);return{errors:t,valid:r}}const Jue=/[^\\][$]/;function Que(n){class e extends QA{constructor(){super(...arguments),this.found=!1}visitEndAnchor(s){this.found=!0}}const t=yo(n,i=>{const s=i.PATTERN;try{const o=ox(s),a=new e;return a.visit(o),a.found}catch{return Jue.test(s.source)}});return ot(t,i=>({message:`Unexpected RegExp Anchor Error: + Token Type: ->`+i.name+`<- static 'PATTERN' cannot contain end of input anchor '$' + See chevrotain.io/docs/guide/resolving_lexer_errors.html#ANCHORS for details.`,type:lr.EOI_ANCHOR_FOUND,tokenTypes:[i]}))}function ehe(n){const e=yo(n,r=>r.PATTERN.test(""));return ot(e,r=>({message:"Token Type: ->"+r.name+"<- static 'PATTERN' must not match an empty string",type:lr.EMPTY_MATCH_PATTERN,tokenTypes:[r]}))}const the=/[^\\[][\^]|^\^/;function nhe(n){class e extends QA{constructor(){super(...arguments),this.found=!1}visitStartAnchor(s){this.found=!0}}const t=yo(n,i=>{const s=i.PATTERN;try{const o=ox(s),a=new e;return a.visit(o),a.found}catch{return the.test(s.source)}});return ot(t,i=>({message:`Unexpected RegExp Anchor Error: + Token Type: ->`+i.name+`<- static 'PATTERN' cannot contain start of input anchor '^' + See https://chevrotain.io/docs/guide/resolving_lexer_errors.html#ANCHORS for details.`,type:lr.SOI_ANCHOR_FOUND,tokenTypes:[i]}))}function rhe(n){const e=yo(n,r=>{const i=r[hh];return i instanceof RegExp&&(i.multiline||i.global)});return ot(e,r=>({message:"Token Type: ->"+r.name+"<- static 'PATTERN' may NOT contain global('g') or multiline('m')",type:lr.UNSUPPORTED_FLAGS_FOUND,tokenTypes:[r]}))}function ihe(n){const e=[];let t=ot(n,s=>Ss(n,(o,a)=>(s.PATTERN.source===a.PATTERN.source&&!Qi(e,a)&&a.PATTERN!==Wr.NA&&(e.push(a),o.push(a)),o),[]));t=Am(t);const r=yo(t,s=>s.length>1);return ot(r,s=>{const o=ot(s,c=>c.name);return{message:`The same RegExp pattern ->${Vo(s).PATTERN}<-has been used in all of the following Token Types: ${o.join(", ")} <-`,type:lr.DUPLICATE_PATTERNS_FOUND,tokenTypes:s}})}function she(n){const e=yo(n,r=>{if(!Tt(r,"GROUP"))return!1;const i=r.GROUP;return i!==Wr.SKIPPED&&i!==Wr.NA&&!xs(i)});return ot(e,r=>({message:"Token Type: ->"+r.name+"<- static 'GROUP' can only be Lexer.SKIPPED/Lexer.NA/A String",type:lr.INVALID_GROUP_TYPE_FOUND,tokenTypes:[r]}))}function ohe(n,e){const t=yo(n,i=>i.PUSH_MODE!==void 0&&!Qi(e,i.PUSH_MODE));return ot(t,i=>({message:`Token Type: ->${i.name}<- static 'PUSH_MODE' value cannot refer to a Lexer Mode ->${i.PUSH_MODE}<-which does not exist`,type:lr.PUSH_MODE_DOES_NOT_EXIST,tokenTypes:[i]}))}function ahe(n){const e=[],t=Ss(n,(r,i,s)=>{const o=i.PATTERN;return o===Wr.NA||(xs(o)?r.push({str:o,idx:s,tokenType:i}):Gc(o)&&lhe(o)&&r.push({str:o.source,idx:s,tokenType:i})),r},[]);return At(n,(r,i)=>{At(t,({str:s,idx:o,tokenType:a})=>{if(i${a.name}<- can never be matched. +Because it appears AFTER the Token Type ->${r.name}<-in the lexer's definition. +See https://chevrotain.io/docs/guide/resolving_lexer_errors.html#UNREACHABLE`;e.push({message:c,type:lr.UNREACHABLE_PATTERN,tokenTypes:[r,a]})}})}),e}function che(n,e){if(Gc(e)){const t=e.exec(n);return t!==null&&t.index===0}else{if(Qc(e))return e(n,0,[],{});if(Tt(e,"exec"))return e.exec(n,0,[],{});if(typeof e=="string")return e===n;throw Error("non exhaustive match")}}function lhe(n){return sd([".","\\","[","]","|","^","$","(",")","?","*","+","{"],t=>n.source.indexOf(t)!==-1)===void 0}function rI(n){const e=n.ignoreCase?"i":"";return new RegExp(`^(?:${n.source})`,e)}function iI(n){const e=n.ignoreCase?"iy":"y";return new RegExp(`${n.source}`,e)}function uhe(n,e,t){const r=[];return Tt(n,vp)||r.push({message:"A MultiMode Lexer cannot be initialized without a <"+vp+`> property in its definition +`,type:lr.MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE}),Tt(n,K0)||r.push({message:"A MultiMode Lexer cannot be initialized without a <"+K0+`> property in its definition +`,type:lr.MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY}),Tt(n,K0)&&Tt(n,vp)&&!Tt(n.modes,n.defaultMode)&&r.push({message:`A MultiMode Lexer cannot be initialized with a ${vp}: <${n.defaultMode}>which does not exist +`,type:lr.MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST}),Tt(n,K0)&&At(n.modes,(i,s)=>{At(i,(o,a)=>{if(Wc(o))r.push({message:`A Lexer cannot be initialized using an undefined Token Type. Mode:<${s}> at index: <${a}> +`,type:lr.LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED});else if(Tt(o,"LONGER_ALT")){const c=fn(o.LONGER_ALT)?o.LONGER_ALT:[o.LONGER_ALT];At(c,l=>{!Wc(l)&&!Qi(i,l)&&r.push({message:`A MultiMode Lexer cannot be initialized with a longer_alt <${l.name}> on token <${o.name}> outside of mode <${s}> +`,type:lr.MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE})})}})}),r}function hhe(n,e,t){const r=[];let i=!1;const s=Am(gs(Lr(n.modes))),o=Cy(s,c=>c[hh]===Wr.NA),a=f4(t);return e&&At(o,c=>{const l=h4(c,a);if(l!==!1){const h={message:mhe(c,l),type:l.issue,tokenType:c};r.push(h)}else Tt(c,"LINE_BREAKS")?c.LINE_BREAKS===!0&&(i=!0):eM(a,c.PATTERN)&&(i=!0)}),e&&!i&&r.push({message:`Warning: No LINE_BREAKS Found. + This Lexer has been defined to track line and column information, + But none of the Token Types can be identified as matching a line terminator. + See https://chevrotain.io/docs/guide/resolving_lexer_errors.html#LINE_BREAKS + for details.`,type:lr.NO_LINE_BREAKS_FLAGS}),r}function fhe(n){const e={},t=vo(n);return At(t,r=>{const i=n[r];if(fn(i))e[r]=[];else throw Error("non exhaustive match")}),e}function u4(n){const e=n.PATTERN;if(Gc(e))return!1;if(Qc(e))return!0;if(Tt(e,"exec"))return!0;if(xs(e))return!1;throw Error("non exhaustive match")}function dhe(n){return xs(n)&&n.length===1?n.charCodeAt(0):!1}const phe={test:function(n){const e=n.length;for(let t=this.lastIndex;t Token Type + Root cause: ${e.errMsg}. + For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#IDENTIFY_TERMINATOR`;if(e.issue===lr.CUSTOM_LINE_BREAK)return`Warning: A Custom Token Pattern should specify the option. + The problem is in the <${n.name}> Token Type + For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#CUSTOM_LINE_BREAK`;throw Error("non exhaustive match")}function f4(n){return ot(n,t=>xs(t)?t.charCodeAt(0):t)}function U1(n,e,t){n[e]===void 0?n[e]=[t]:n[e].push(t)}const yp=256;let P_=[];function Zl(n){return n255?255+~~(n/255):n}}function Xm(n,e){const t=n.tokenTypeIdx;return t===e.tokenTypeIdx?!0:e.isParent===!0&&e.categoryMatchesMap[t]===!0}function Ov(n,e){return n.tokenTypeIdx===e.tokenTypeIdx}let sI=1;const d4={};function Km(n){const e=_he(n);vhe(e),xhe(e),yhe(e),At(e,t=>{t.isParent=t.categoryMatches.length>0})}function _he(n){let e=mi(n),t=n,r=!0;for(;r;){t=Am(gs(ot(t,s=>s.CATEGORIES)));const i=My(t,e);e=e.concat(i),zn(i)?r=!1:t=i}return e}function vhe(n){At(n,e=>{m4(e)||(d4[sI]=e,e.tokenTypeIdx=sI++),oI(e)&&!fn(e.CATEGORIES)&&(e.CATEGORIES=[e.CATEGORIES]),oI(e)||(e.CATEGORIES=[]),She(e)||(e.categoryMatches=[]),Ehe(e)||(e.categoryMatchesMap={})})}function yhe(n){At(n,e=>{e.categoryMatches=[],At(e.categoryMatchesMap,(t,r)=>{e.categoryMatches.push(d4[r].tokenTypeIdx)})})}function xhe(n){At(n,e=>{p4([],e)})}function p4(n,e){At(n,t=>{e.categoryMatchesMap[t.tokenTypeIdx]=!0}),At(e.CATEGORIES,t=>{const r=n.concat(e);Qi(r,t)||p4(r,t)})}function m4(n){return Tt(n,"tokenTypeIdx")}function oI(n){return Tt(n,"CATEGORIES")}function She(n){return Tt(n,"categoryMatches")}function Ehe(n){return Tt(n,"categoryMatchesMap")}function bhe(n){return Tt(n,"tokenTypeIdx")}const The={buildUnableToPopLexerModeMessage(n){return`Unable to pop Lexer Mode after encountering Token ->${n.image}<- The Mode Stack is empty`},buildUnexpectedCharactersMessage(n,e,t,r,i){return`unexpected character: ->${n.charAt(e)}<- at offset: ${e}, skipped ${t} characters.`}};var lr;(function(n){n[n.MISSING_PATTERN=0]="MISSING_PATTERN",n[n.INVALID_PATTERN=1]="INVALID_PATTERN",n[n.EOI_ANCHOR_FOUND=2]="EOI_ANCHOR_FOUND",n[n.UNSUPPORTED_FLAGS_FOUND=3]="UNSUPPORTED_FLAGS_FOUND",n[n.DUPLICATE_PATTERNS_FOUND=4]="DUPLICATE_PATTERNS_FOUND",n[n.INVALID_GROUP_TYPE_FOUND=5]="INVALID_GROUP_TYPE_FOUND",n[n.PUSH_MODE_DOES_NOT_EXIST=6]="PUSH_MODE_DOES_NOT_EXIST",n[n.MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE=7]="MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE",n[n.MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY=8]="MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY",n[n.MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST=9]="MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST",n[n.LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED=10]="LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED",n[n.SOI_ANCHOR_FOUND=11]="SOI_ANCHOR_FOUND",n[n.EMPTY_MATCH_PATTERN=12]="EMPTY_MATCH_PATTERN",n[n.NO_LINE_BREAKS_FLAGS=13]="NO_LINE_BREAKS_FLAGS",n[n.UNREACHABLE_PATTERN=14]="UNREACHABLE_PATTERN",n[n.IDENTIFY_TERMINATOR=15]="IDENTIFY_TERMINATOR",n[n.CUSTOM_LINE_BREAK=16]="CUSTOM_LINE_BREAK",n[n.MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE=17]="MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE"})(lr||(lr={}));const xp={deferDefinitionErrorsHandling:!1,positionTracking:"full",lineTerminatorsPattern:/\n|\r\n?/g,lineTerminatorCharacters:[` +`,"\r"],ensureOptimizations:!1,safeMode:!1,errorMessageProvider:The,traceInitPerf:!1,skipValidations:!1,recoveryEnabled:!0};Object.freeze(xp);class Wr{constructor(e,t=xp){if(this.lexerDefinition=e,this.lexerDefinitionErrors=[],this.lexerDefinitionWarning=[],this.patternIdxToConfig={},this.charCodeToPatternIdxToConfig={},this.modes=[],this.emptyGroups={},this.trackStartLines=!0,this.trackEndLines=!0,this.hasCustom=!1,this.canModeBeOptimized={},this.TRACE_INIT=(i,s)=>{if(this.traceInitPerf===!0){this.traceInitIndent++;const o=new Array(this.traceInitIndent+1).join(" ");this.traceInitIndent <${i}>`);const{time:a,value:c}=s4(s),l=a>10?console.warn:console.log;return this.traceInitIndent time: ${a}ms`),this.traceInitIndent--,c}else return s()},typeof t=="boolean")throw Error(`The second argument to the Lexer constructor is now an ILexerConfig Object. +a boolean 2nd argument is no longer supported`);this.config=ys({},xp,t);const r=this.config.traceInitPerf;r===!0?(this.traceInitMaxIdent=1/0,this.traceInitPerf=!0):typeof r=="number"&&(this.traceInitMaxIdent=r,this.traceInitPerf=!0),this.traceInitIndent=-1,this.TRACE_INIT("Lexer Constructor",()=>{let i,s=!0;this.TRACE_INIT("Lexer Config handling",()=>{if(this.config.lineTerminatorsPattern===xp.lineTerminatorsPattern)this.config.lineTerminatorsPattern=phe;else if(this.config.lineTerminatorCharacters===xp.lineTerminatorCharacters)throw Error(`Error: Missing property on the Lexer config. + For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#MISSING_LINE_TERM_CHARS`);if(t.safeMode&&t.ensureOptimizations)throw Error('"safeMode" and "ensureOptimizations" flags are mutually exclusive.');this.trackStartLines=/full|onlyStart/i.test(this.config.positionTracking),this.trackEndLines=/full/i.test(this.config.positionTracking),fn(e)?i={modes:{defaultMode:mi(e)},defaultMode:vp}:(s=!1,i=mi(e))}),this.config.skipValidations===!1&&(this.TRACE_INIT("performRuntimeChecks",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(uhe(i,this.trackStartLines,this.config.lineTerminatorCharacters))}),this.TRACE_INIT("performWarningRuntimeChecks",()=>{this.lexerDefinitionWarning=this.lexerDefinitionWarning.concat(hhe(i,this.trackStartLines,this.config.lineTerminatorCharacters))})),i.modes=i.modes?i.modes:{},At(i.modes,(a,c)=>{i.modes[c]=Cy(a,l=>Wc(l))});const o=vo(i.modes);if(At(i.modes,(a,c)=>{this.TRACE_INIT(`Mode: <${c}> processing`,()=>{if(this.modes.push(c),this.config.skipValidations===!1&&this.TRACE_INIT("validatePatterns",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(Xue(a,o))}),zn(this.lexerDefinitionErrors)){Km(a);let l;this.TRACE_INIT("analyzeTokenTypes",()=>{l=que(a,{lineTerminatorCharacters:this.config.lineTerminatorCharacters,positionTracking:t.positionTracking,ensureOptimizations:t.ensureOptimizations,safeMode:t.safeMode,tracer:this.TRACE_INIT})}),this.patternIdxToConfig[c]=l.patternIdxToConfig,this.charCodeToPatternIdxToConfig[c]=l.charCodeToPatternIdxToConfig,this.emptyGroups=ys({},this.emptyGroups,l.emptyGroups),this.hasCustom=l.hasCustom||this.hasCustom,this.canModeBeOptimized[c]=l.canBeOptimized}})}),this.defaultMode=i.defaultMode,!zn(this.lexerDefinitionErrors)&&!this.config.deferDefinitionErrorsHandling){const c=ot(this.lexerDefinitionErrors,l=>l.message).join(`----------------------- +`);throw new Error(`Errors detected in definition of Lexer: +`+c)}At(this.lexerDefinitionWarning,a=>{i4(a.message)}),this.TRACE_INIT("Choosing sub-methods implementations",()=>{if(l4?(this.chopInput=nd,this.match=this.matchWithTest):(this.updateLastIndex=Fr,this.match=this.matchWithExec),s&&(this.handleModes=Fr),this.trackStartLines===!1&&(this.computeNewColumn=nd),this.trackEndLines===!1&&(this.updateTokenEndLineColumnLocation=Fr),/full/i.test(this.config.positionTracking))this.createTokenInstance=this.createFullToken;else if(/onlyStart/i.test(this.config.positionTracking))this.createTokenInstance=this.createStartOnlyToken;else if(/onlyOffset/i.test(this.config.positionTracking))this.createTokenInstance=this.createOffsetOnlyToken;else throw Error(`Invalid config option: "${this.config.positionTracking}"`);this.hasCustom?(this.addToken=this.addTokenUsingPush,this.handlePayload=this.handlePayloadWithCustom):(this.addToken=this.addTokenUsingMemberAccess,this.handlePayload=this.handlePayloadNoCustom)}),this.TRACE_INIT("Failed Optimization Warnings",()=>{const a=Ss(this.canModeBeOptimized,(c,l,u)=>(l===!1&&c.push(u),c),[]);if(t.ensureOptimizations&&!zn(a))throw Error(`Lexer Modes: < ${a.join(", ")} > cannot be optimized. + Disable the "ensureOptimizations" lexer config flag to silently ignore this and run the lexer in an un-optimized mode. + Or inspect the console log for details on how to resolve these issues.`)}),this.TRACE_INIT("clearRegExpParserCache",()=>{Gue()}),this.TRACE_INIT("toFastProperties",()=>{o4(this)})})}tokenize(e,t=this.defaultMode){if(!zn(this.lexerDefinitionErrors)){const i=ot(this.lexerDefinitionErrors,s=>s.message).join(`----------------------- +`);throw new Error(`Unable to Tokenize because Errors detected in definition of Lexer: +`+i)}return this.tokenizeInternal(e,t)}tokenizeInternal(e,t){let r,i,s,o,a,c,l,u,h,d,m,g,v,y,_;const S=e,E=S.length;let T=0,k=0;const R=this.hasCustom?0:Math.floor(e.length/10),M=new Array(R),O=[];let C=this.trackStartLines?1:void 0,I=this.trackStartLines?1:void 0;const U=fhe(this.emptyGroups),L=this.trackStartLines,P=this.config.lineTerminatorsPattern;let w=0,H=[],V=[];const B=[],z=[];Object.freeze(z);let W;function K(){return H}function j(be){const Ae=Zl(be),Ee=V[Ae];return Ee===void 0?z:Ee}const Y=be=>{if(B.length===1&&be.tokenType.PUSH_MODE===void 0){const Ae=this.config.errorMessageProvider.buildUnableToPopLexerModeMessage(be);O.push({offset:be.startOffset,line:be.startLine,column:be.startColumn,length:be.image.length,message:Ae})}else{B.pop();const Ae=id(B);H=this.patternIdxToConfig[Ae],V=this.charCodeToPatternIdxToConfig[Ae],w=H.length;const Ee=this.canModeBeOptimized[Ae]&&this.config.safeMode===!1;V&&Ee?W=j:W=K}};function ge(be){B.push(be),V=this.charCodeToPatternIdxToConfig[be],H=this.patternIdxToConfig[be],w=H.length,w=H.length;const Ae=this.canModeBeOptimized[be]&&this.config.safeMode===!1;V&&Ae?W=j:W=K}ge.call(this,t);let Q;const re=this.config.recoveryEnabled;for(;Tc.length){c=o,l=u,Q=it;break}}}break}}if(c!==null){if(h=c.length,d=Q.group,d!==void 0&&(m=Q.tokenTypeIdx,g=this.createTokenInstance(c,T,m,Q.tokenType,C,I,h),this.handlePayload(g,l),d===!1?k=this.addToken(M,k,g):U[d].push(g)),e=this.chopInput(e,h),T=T+h,I=this.computeNewColumn(I,h),L===!0&&Q.canLineTerminator===!0){let Le=0,He,qe;P.lastIndex=0;do He=P.test(c),He===!0&&(qe=P.lastIndex-1,Le++);while(He===!0);Le!==0&&(C=C+Le,I=h-qe,this.updateTokenEndLineColumnLocation(g,d,qe,Le,C,I,h))}this.handleModes(Q,Y,ge,g)}else{const Le=T,He=C,qe=I;let it=re===!1;for(;it===!1&&T ${Ip(n)} <--`:`token of type --> ${n.name} <--`} but found --> '${e.image}' <--`},buildNotAllInputParsedMessage({firstRedundant:n,ruleName:e}){return"Redundant input, expecting EOF but found: "+n.image},buildNoViableAltMessage({expectedPathsPerAlt:n,actual:e,previous:t,customUserDescription:r,ruleName:i}){const s="Expecting: ",a=` +but found: '`+Vo(e).image+"'";if(r)return s+r+a;{const c=Ss(n,(d,m)=>d.concat(m),[]),l=ot(c,d=>`[${ot(d,m=>Ip(m)).join(", ")}]`),h=`one of these possible Token sequences: +${ot(l,(d,m)=>` ${m+1}. ${d}`).join(` +`)}`;return s+h+a}},buildEarlyExitMessage({expectedIterationPaths:n,actual:e,customUserDescription:t,ruleName:r}){const i="Expecting: ",o=` +but found: '`+Vo(e).image+"'";if(t)return i+t+o;{const c=`expecting at least one iteration which starts with one of these possible Token sequences:: + <${ot(n,l=>`[${ot(l,u=>Ip(u)).join(",")}]`).join(" ,")}>`;return i+c+o}}};Object.freeze(_4);const Che={buildRuleNotFoundError(n,e){return"Invalid grammar, reference to a rule which is not defined: ->"+e.nonTerminalName+`<- +inside top level rule: ->`+n.name+"<-"}},Wu={buildDuplicateFoundError(n,e){function t(u){return u instanceof tr?u.terminalType.name:u instanceof Ts?u.nonTerminalName:""}const r=n.name,i=Vo(e),s=i.idx,o=Ea(i),a=t(i),c=s>0;let l=`->${o}${c?s:""}<- ${a?`with argument: ->${a}<-`:""} + appears more than once (${e.length} times) in the top level rule: ->${r}<-. + For further details see: https://chevrotain.io/docs/FAQ.html#NUMERICAL_SUFFIXES + `;return l=l.replace(/[ \t]+/g," "),l=l.replace(/\s\s+/g,` +`),l},buildNamespaceConflictError(n){return`Namespace conflict found in grammar. +The grammar has both a Terminal(Token) and a Non-Terminal(Rule) named: <${n.name}>. +To resolve this make sure each Terminal and Non-Terminal names are unique +This is easy to accomplish by using the convention that Terminal names start with an uppercase letter +and Non-Terminal names start with a lower case letter.`},buildAlternationPrefixAmbiguityError(n){const e=ot(n.prefixPath,i=>Ip(i)).join(", "),t=n.alternation.idx===0?"":n.alternation.idx;return`Ambiguous alternatives: <${n.ambiguityIndices.join(" ,")}> due to common lookahead prefix +in inside <${n.topLevelRule.name}> Rule, +<${e}> may appears as a prefix path in all these alternatives. +See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#COMMON_PREFIX +For Further details.`},buildAlternationAmbiguityError(n){const e=ot(n.prefixPath,i=>Ip(i)).join(", "),t=n.alternation.idx===0?"":n.alternation.idx;let r=`Ambiguous Alternatives Detected: <${n.ambiguityIndices.join(" ,")}> in inside <${n.topLevelRule.name}> Rule, +<${e}> may appears as a prefix path in all these alternatives. +`;return r=r+`See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#AMBIGUOUS_ALTERNATIVES +For Further details.`,r},buildEmptyRepetitionError(n){let e=Ea(n.repetition);return n.repetition.idx!==0&&(e+=n.repetition.idx),`The repetition <${e}> within Rule <${n.topLevelRule.name}> can never consume any tokens. +This could lead to an infinite loop.`},buildTokenNameError(n){return"deprecated"},buildEmptyAlternationError(n){return`Ambiguous empty alternative: <${n.emptyChoiceIdx+1}> in inside <${n.topLevelRule.name}> Rule. +Only the last alternative may be an empty alternative.`},buildTooManyAlternativesError(n){return`An Alternation cannot have more than 256 alternatives: + inside <${n.topLevelRule.name}> Rule. + has ${n.alternation.definition.length+1} alternatives.`},buildLeftRecursionError(n){const e=n.topLevelRule.name,t=ot(n.leftRecursionPath,s=>s.name),r=`${e} --> ${t.concat([e]).join(" --> ")}`;return`Left Recursion found in grammar. +rule: <${e}> can be invoked from itself (directly or indirectly) +without consuming any Tokens. The grammar path that causes this is: + ${r} + To fix this refactor your grammar to remove the left recursion. +see: https://en.wikipedia.org/wiki/LL_parser#Left_factoring.`},buildInvalidRuleNameError(n){return"deprecated"},buildDuplicateRuleNameError(n){let e;return n.topLevelRule instanceof kd?e=n.topLevelRule.name:e=n.topLevelRule,`Duplicate definition, rule: ->${e}<- is already defined in the grammar: ->${n.grammarName}<-`}};function Rhe(n,e){const t=new khe(n,e);return t.resolveRefs(),t.errors}class khe extends Ah{constructor(e,t){super(),this.nameToTopRule=e,this.errMsgProvider=t,this.errors=[]}resolveRefs(){At(Lr(this.nameToTopRule),e=>{this.currTopLevel=e,e.accept(this)})}visitNonTerminal(e){const t=this.nameToTopRule[e.nonTerminalName];if(t)e.referencedRule=t;else{const r=this.errMsgProvider.buildRuleNotFoundError(this.currTopLevel,e);this.errors.push({message:r,type:Ki.UNRESOLVED_SUBRULE_REF,ruleName:this.currTopLevel.name,unresolvedRefName:e.nonTerminalName})}}}class Nhe extends sx{constructor(e,t){super(),this.topProd=e,this.path=t,this.possibleTokTypes=[],this.nextProductionName="",this.nextProductionOccurrence=0,this.found=!1,this.isAtEndOfPath=!1}startWalking(){if(this.found=!1,this.path.ruleStack[0]!==this.topProd.name)throw Error("The path does not start with the walker's top Rule!");return this.ruleStack=mi(this.path.ruleStack).reverse(),this.occurrenceStack=mi(this.path.occurrenceStack).reverse(),this.ruleStack.pop(),this.occurrenceStack.pop(),this.updateExpectedNext(),this.walk(this.topProd),this.possibleTokTypes}walk(e,t=[]){this.found||super.walk(e,t)}walkProdRef(e,t,r){if(e.referencedRule.name===this.nextProductionName&&e.idx===this.nextProductionOccurrence){const i=t.concat(r);this.updateExpectedNext(),this.walk(e.referencedRule,i)}}updateExpectedNext(){zn(this.ruleStack)?(this.nextProductionName="",this.nextProductionOccurrence=0,this.isAtEndOfPath=!0):(this.nextProductionName=this.ruleStack.pop(),this.nextProductionOccurrence=this.occurrenceStack.pop())}}class Ihe extends Nhe{constructor(e,t){super(e,t),this.path=t,this.nextTerminalName="",this.nextTerminalOccurrence=0,this.nextTerminalName=this.path.lastTok.name,this.nextTerminalOccurrence=this.path.lastTokOccurrence}walkTerminal(e,t,r){if(this.isAtEndOfPath&&e.terminalType.name===this.nextTerminalName&&e.idx===this.nextTerminalOccurrence&&!this.found){const i=t.concat(r),s=new ws({definition:i});this.possibleTokTypes=qm(s),this.found=!0}}}class ax extends sx{constructor(e,t){super(),this.topRule=e,this.occurrence=t,this.result={token:void 0,occurrence:void 0,isEndOfRule:void 0}}startWalking(){return this.walk(this.topRule),this.result}}class Ohe extends ax{walkMany(e,t,r){if(e.idx===this.occurrence){const i=Vo(t.concat(r));this.result.isEndOfRule=i===void 0,i instanceof tr&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkMany(e,t,r)}}class mI extends ax{walkManySep(e,t,r){if(e.idx===this.occurrence){const i=Vo(t.concat(r));this.result.isEndOfRule=i===void 0,i instanceof tr&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkManySep(e,t,r)}}class Lhe extends ax{walkAtLeastOne(e,t,r){if(e.idx===this.occurrence){const i=Vo(t.concat(r));this.result.isEndOfRule=i===void 0,i instanceof tr&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkAtLeastOne(e,t,r)}}class gI extends ax{walkAtLeastOneSep(e,t,r){if(e.idx===this.occurrence){const i=Vo(t.concat(r));this.result.isEndOfRule=i===void 0,i instanceof tr&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkAtLeastOneSep(e,t,r)}}function jb(n,e,t=[]){t=mi(t);let r=[],i=0;function s(a){return a.concat(di(n,i+1))}function o(a){const c=jb(s(a),e,t);return r.concat(c)}for(;t.length{zn(c.definition)===!1&&(r=o(c.definition))}),r;if(a instanceof tr)t.push(a.terminalType);else throw Error("non exhaustive match")}i++}return r.push({partialPath:t,suffixDef:di(n,i)}),r}function v4(n,e,t,r){const i="EXIT_NONE_TERMINAL",s=[i],o="EXIT_ALTERNATIVE";let a=!1;const c=e.length,l=c-r-1,u=[],h=[];for(h.push({idx:-1,def:n,ruleStack:[],occurrenceStack:[]});!zn(h);){const d=h.pop();if(d===o){a&&id(h).idx<=l&&h.pop();continue}const m=d.def,g=d.idx,v=d.ruleStack,y=d.occurrenceStack;if(zn(m))continue;const _=m[0];if(_===i){const S={idx:g,def:di(m),ruleStack:Zp(v),occurrenceStack:Zp(y)};h.push(S)}else if(_ instanceof tr)if(g=0;S--){const E=_.definition[S],T={idx:g,def:E.definition.concat(di(m)),ruleStack:v,occurrenceStack:y};h.push(T),h.push(o)}else if(_ instanceof ws)h.push({idx:g,def:_.definition.concat(di(m)),ruleStack:v,occurrenceStack:y});else if(_ instanceof kd)h.push(Phe(_,g,v,y));else throw Error("non exhaustive match")}return u}function Phe(n,e,t,r){const i=mi(t);i.push(n.name);const s=mi(r);return s.push(1),{idx:e,def:n.definition,ruleStack:i,occurrenceStack:s}}var cr;(function(n){n[n.OPTION=0]="OPTION",n[n.REPETITION=1]="REPETITION",n[n.REPETITION_MANDATORY=2]="REPETITION_MANDATORY",n[n.REPETITION_MANDATORY_WITH_SEPARATOR=3]="REPETITION_MANDATORY_WITH_SEPARATOR",n[n.REPETITION_WITH_SEPARATOR=4]="REPETITION_WITH_SEPARATOR",n[n.ALTERNATION=5]="ALTERNATION"})(cr||(cr={}));function y4(n){if(n instanceof vs||n==="Option")return cr.OPTION;if(n instanceof Vr||n==="Repetition")return cr.REPETITION;if(n instanceof ec||n==="RepetitionMandatory")return cr.REPETITION_MANDATORY;if(n instanceof tc||n==="RepetitionMandatoryWithSeparator")return cr.REPETITION_MANDATORY_WITH_SEPARATOR;if(n instanceof Zo||n==="RepetitionWithSeparator")return cr.REPETITION_WITH_SEPARATOR;if(n instanceof Jo||n==="Alternation")return cr.ALTERNATION;throw Error("non exhaustive match")}function Dhe(n,e,t,r,i,s){const o=tM(n,e,t),a=E4(o)?Ov:Xm;return s(o,r,a,i)}function Uhe(n,e,t,r,i,s){const o=nM(n,e,i,t),a=E4(o)?Ov:Xm;return s(o[0],a,r)}function Fhe(n,e,t,r){const i=n.length,s=Uo(n,o=>Uo(o,a=>a.length===1));if(e)return function(o){const a=ot(o,c=>c.GATE);for(let c=0;cgs(c)),a=Ss(o,(c,l,u)=>(At(l,h=>{Tt(c,h.tokenTypeIdx)||(c[h.tokenTypeIdx]=u),At(h.categoryMatches,d=>{Tt(c,d)||(c[d]=u)})}),c),{});return function(){const c=this.LA(1);return a[c.tokenTypeIdx]}}else return function(){for(let o=0;os.length===1),i=n.length;if(r&&!t){const s=gs(n);if(s.length===1&&zn(s[0].categoryMatches)){const a=s[0].tokenTypeIdx;return function(){return this.LA(1).tokenTypeIdx===a}}else{const o=Ss(s,(a,c,l)=>(a[c.tokenTypeIdx]=!0,At(c.categoryMatches,u=>{a[u]=!0}),a),[]);return function(){const a=this.LA(1);return o[a.tokenTypeIdx]===!0}}}else return function(){e:for(let s=0;sjb([o],1)),r=_I(t.length),i=ot(t,o=>{const a={};return At(o,c=>{const l=F1(c.partialPath);At(l,u=>{a[u]=!0})}),a});let s=t;for(let o=1;o<=e;o++){const a=s;s=_I(a.length);for(let c=0;c{const _=F1(y.partialPath);At(_,S=>{i[c][S]=!0})})}}}}return r}function tM(n,e,t,r){const i=new x4(n,cr.ALTERNATION,r);return e.accept(i),S4(i.result,t)}function nM(n,e,t,r){const i=new x4(n,t);e.accept(i);const s=i.result,a=new zhe(e,n,t).startWalking(),c=new ws({definition:s}),l=new ws({definition:a});return S4([c,l],r)}function $b(n,e){e:for(let t=0;t{const i=e[r];return t===i||i.categoryMatchesMap[t.tokenTypeIdx]})}function E4(n){return Uo(n,e=>Uo(e,t=>Uo(t,r=>zn(r.categoryMatches))))}function Ghe(n){const e=n.lookaheadStrategy.validate({rules:n.rules,tokenTypes:n.tokenTypes,grammarName:n.grammarName});return ot(e,t=>Object.assign({type:Ki.CUSTOM_LOOKAHEAD_VALIDATION},t))}function Whe(n,e,t,r){const i=uo(n,c=>jhe(c,t)),s=rfe(n,e,t),o=uo(n,c=>Qhe(c,t)),a=uo(n,c=>Xhe(c,n,r,t));return i.concat(s,o,a)}function jhe(n,e){const t=new qhe;n.accept(t);const r=t.allProductions,i=xU(r,$he),s=$o(i,a=>a.length>1);return ot(Lr(s),a=>{const c=Vo(a),l=e.buildDuplicateFoundError(n,a),u=Ea(c),h={message:l,type:Ki.DUPLICATE_PRODUCTIONS,ruleName:n.name,dslName:u,occurrence:c.idx},d=b4(c);return d&&(h.parameter=d),h})}function $he(n){return`${Ea(n)}_#_${n.idx}_#_${b4(n)}`}function b4(n){return n instanceof tr?n.terminalType.name:n instanceof Ts?n.nonTerminalName:""}class qhe extends Ah{constructor(){super(...arguments),this.allProductions=[]}visitNonTerminal(e){this.allProductions.push(e)}visitOption(e){this.allProductions.push(e)}visitRepetitionWithSeparator(e){this.allProductions.push(e)}visitRepetitionMandatory(e){this.allProductions.push(e)}visitRepetitionMandatoryWithSeparator(e){this.allProductions.push(e)}visitRepetition(e){this.allProductions.push(e)}visitAlternation(e){this.allProductions.push(e)}visitTerminal(e){this.allProductions.push(e)}}function Xhe(n,e,t,r){const i=[];if(Ss(e,(o,a)=>a.name===n.name?o+1:o,0)>1){const o=r.buildDuplicateRuleNameError({topLevelRule:n,grammarName:t});i.push({message:o,type:Ki.DUPLICATE_RULE_NAME,ruleName:n.name})}return i}function Khe(n,e,t){const r=[];let i;return Qi(e,n)||(i=`Invalid rule override, rule: ->${n}<- cannot be overridden in the grammar: ->${t}<-as it is not defined in any of the super grammars `,r.push({message:i,type:Ki.INVALID_RULE_OVERRIDE,ruleName:n})),r}function T4(n,e,t,r=[]){const i=[],s=D_(e.definition);if(zn(s))return[];{const o=n.name;Qi(s,n)&&i.push({message:t.buildLeftRecursionError({topLevelRule:n,leftRecursionPath:r}),type:Ki.LEFT_RECURSION,ruleName:o});const c=My(s,r.concat([n])),l=uo(c,u=>{const h=mi(r);return h.push(u),T4(n,u,t,h)});return i.concat(l)}}function D_(n){let e=[];if(zn(n))return e;const t=Vo(n);if(t instanceof Ts)e.push(t.referencedRule);else if(t instanceof ws||t instanceof vs||t instanceof ec||t instanceof tc||t instanceof Zo||t instanceof Vr)e=e.concat(D_(t.definition));else if(t instanceof Jo)e=gs(ot(t.definition,s=>D_(s.definition)));else if(!(t instanceof tr))throw Error("non exhaustive match");const r=Rv(t),i=n.length>1;if(r&&i){const s=di(n);return e.concat(D_(s))}else return e}class rM extends Ah{constructor(){super(...arguments),this.alternations=[]}visitAlternation(e){this.alternations.push(e)}}function Yhe(n,e){const t=new rM;n.accept(t);const r=t.alternations;return uo(r,s=>{const o=Zp(s.definition);return uo(o,(a,c)=>{const l=v4([a],[],Xm,1);return zn(l)?[{message:e.buildEmptyAlternationError({topLevelRule:n,alternation:s,emptyChoiceIdx:c}),type:Ki.NONE_LAST_EMPTY_ALT,ruleName:n.name,occurrence:s.idx,alternative:c+1}]:[]})})}function Zhe(n,e,t){const r=new rM;n.accept(r);let i=r.alternations;return i=Cy(i,o=>o.ignoreAmbiguities===!0),uo(i,o=>{const a=o.idx,c=o.maxLookahead||e,l=tM(a,n,c,o),u=tfe(l,o,n,t),h=nfe(l,o,n,t);return u.concat(h)})}class Jhe extends Ah{constructor(){super(...arguments),this.allProductions=[]}visitRepetitionWithSeparator(e){this.allProductions.push(e)}visitRepetitionMandatory(e){this.allProductions.push(e)}visitRepetitionMandatoryWithSeparator(e){this.allProductions.push(e)}visitRepetition(e){this.allProductions.push(e)}}function Qhe(n,e){const t=new rM;n.accept(t);const r=t.alternations;return uo(r,s=>s.definition.length>255?[{message:e.buildTooManyAlternativesError({topLevelRule:n,alternation:s}),type:Ki.TOO_MANY_ALTS,ruleName:n.name,occurrence:s.idx}]:[])}function efe(n,e,t){const r=[];return At(n,i=>{const s=new Jhe;i.accept(s);const o=s.allProductions;At(o,a=>{const c=y4(a),l=a.maxLookahead||e,u=a.idx,d=nM(u,i,c,l)[0];if(zn(gs(d))){const m=t.buildEmptyRepetitionError({topLevelRule:i,repetition:a});r.push({message:m,type:Ki.NO_NON_EMPTY_LOOKAHEAD,ruleName:i.name})}})}),r}function tfe(n,e,t,r){const i=[],s=Ss(n,(a,c,l)=>(e.definition[l].ignoreAmbiguities===!0||At(c,u=>{const h=[l];At(n,(d,m)=>{l!==m&&$b(d,u)&&e.definition[m].ignoreAmbiguities!==!0&&h.push(m)}),h.length>1&&!$b(i,u)&&(i.push(u),a.push({alts:h,path:u}))}),a),[]);return ot(s,a=>{const c=ot(a.alts,u=>u+1);return{message:r.buildAlternationAmbiguityError({topLevelRule:t,alternation:e,ambiguityIndices:c,prefixPath:a.path}),type:Ki.AMBIGUOUS_ALTS,ruleName:t.name,occurrence:e.idx,alternatives:a.alts}})}function nfe(n,e,t,r){const i=Ss(n,(o,a,c)=>{const l=ot(a,u=>({idx:c,path:u}));return o.concat(l)},[]);return Am(uo(i,o=>{if(e.definition[o.idx].ignoreAmbiguities===!0)return[];const c=o.idx,l=o.path,u=yo(i,d=>e.definition[d.idx].ignoreAmbiguities!==!0&&d.idx{const m=[d.idx+1,c+1],g=e.idx===0?"":e.idx;return{message:r.buildAlternationPrefixAmbiguityError({topLevelRule:t,alternation:e,ambiguityIndices:m,prefixPath:d.path}),type:Ki.AMBIGUOUS_PREFIX_ALTS,ruleName:t.name,occurrence:g,alternatives:m}})}))}function rfe(n,e,t){const r=[],i=ot(e,s=>s.name);return At(n,s=>{const o=s.name;if(Qi(i,o)){const a=t.buildNamespaceConflictError(s);r.push({message:a,type:Ki.CONFLICT_TOKENS_RULES_NAMESPACE,ruleName:o})}}),r}function ife(n){const e=Qw(n,{errMsgProvider:Che}),t={};return At(n.rules,r=>{t[r.name]=r}),Rhe(t,e.errMsgProvider)}function sfe(n){return n=Qw(n,{errMsgProvider:Wu}),Whe(n.rules,n.tokenTypes,n.errMsgProvider,n.grammarName)}const w4="MismatchedTokenException",A4="NoViableAltException",M4="EarlyExitException",C4="NotAllInputParsedException",R4=[w4,A4,M4,C4];Object.freeze(R4);function Lv(n){return Qi(R4,n.name)}class cx extends Error{constructor(e,t){super(e),this.token=t,this.resyncedTokens=[],Object.setPrototypeOf(this,new.target.prototype),Error.captureStackTrace&&Error.captureStackTrace(this,this.constructor)}}class k4 extends cx{constructor(e,t,r){super(e,t),this.previousToken=r,this.name=w4}}class ofe extends cx{constructor(e,t,r){super(e,t),this.previousToken=r,this.name=A4}}class afe extends cx{constructor(e,t){super(e,t),this.name=C4}}class cfe extends cx{constructor(e,t,r){super(e,t),this.previousToken=r,this.name=M4}}const B1={},N4="InRuleRecoveryException";class lfe extends Error{constructor(e){super(e),this.name=N4}}class ufe{initRecoverable(e){this.firstAfterRepMap={},this.resyncFollows={},this.recoveryEnabled=Tt(e,"recoveryEnabled")?e.recoveryEnabled:$c.recoveryEnabled,this.recoveryEnabled&&(this.attemptInRepetitionRecovery=hfe)}getTokenToInsert(e){const t=Ym(e,"",NaN,NaN,NaN,NaN,NaN,NaN);return t.isInsertedInRecovery=!0,t}canTokenTypeBeInsertedInRecovery(e){return!0}canTokenTypeBeDeletedInRecovery(e){return!0}tryInRepetitionRecovery(e,t,r,i){const s=this.findReSyncTokenType(),o=this.exportLexerState(),a=[];let c=!1;const l=this.LA(1);let u=this.LA(1);const h=()=>{const d=this.LA(0),m=this.errorMessageProvider.buildMismatchTokenMessage({expected:i,actual:l,previous:d,ruleName:this.getCurrRuleFullName()}),g=new k4(m,l,this.LA(0));g.resyncedTokens=Zp(a),this.SAVE_ERROR(g)};for(;!c;)if(this.tokenMatcher(u,i)){h();return}else if(r.call(this)){h(),e.apply(this,t);return}else this.tokenMatcher(u,s)?c=!0:(u=this.SKIP_TOKEN(),this.addToResyncTokens(u,a));this.importLexerState(o)}shouldInRepetitionRecoveryBeTried(e,t,r){return!(r===!1||this.tokenMatcher(this.LA(1),e)||this.isBackTracking()||this.canPerformInRuleRecovery(e,this.getFollowsForInRuleRecovery(e,t)))}getFollowsForInRuleRecovery(e,t){const r=this.getCurrentGrammarPath(e,t);return this.getNextPossibleTokenTypes(r)}tryInRuleRecovery(e,t){if(this.canRecoverWithSingleTokenInsertion(e,t))return this.getTokenToInsert(e);if(this.canRecoverWithSingleTokenDeletion(e)){const r=this.SKIP_TOKEN();return this.consumeToken(),r}throw new lfe("sad sad panda")}canPerformInRuleRecovery(e,t){return this.canRecoverWithSingleTokenInsertion(e,t)||this.canRecoverWithSingleTokenDeletion(e)}canRecoverWithSingleTokenInsertion(e,t){if(!this.canTokenTypeBeInsertedInRecovery(e)||zn(t))return!1;const r=this.LA(1);return sd(t,s=>this.tokenMatcher(r,s))!==void 0}canRecoverWithSingleTokenDeletion(e){return this.canTokenTypeBeDeletedInRecovery(e)?this.tokenMatcher(this.LA(2),e):!1}isInCurrentRuleReSyncSet(e){const t=this.getCurrFollowKey(),r=this.getFollowSetFromFollowKey(t);return Qi(r,e)}findReSyncTokenType(){const e=this.flattenFollowSet();let t=this.LA(1),r=2;for(;;){const i=sd(e,s=>Mhe(t,s));if(i!==void 0)return i;t=this.LA(r),r++}}getCurrFollowKey(){if(this.RULE_STACK.length===1)return B1;const e=this.getLastExplicitRuleShortName(),t=this.getLastExplicitRuleOccurrenceIndex(),r=this.getPreviousExplicitRuleShortName();return{ruleName:this.shortRuleNameToFullName(e),idxInCallingRule:t,inRule:this.shortRuleNameToFullName(r)}}buildFullFollowKeyStack(){const e=this.RULE_STACK,t=this.RULE_OCCURRENCE_STACK;return ot(e,(r,i)=>i===0?B1:{ruleName:this.shortRuleNameToFullName(r),idxInCallingRule:t[i],inRule:this.shortRuleNameToFullName(e[i-1])})}flattenFollowSet(){const e=ot(this.buildFullFollowKeyStack(),t=>this.getFollowSetFromFollowKey(t));return gs(e)}getFollowSetFromFollowKey(e){if(e===B1)return[fh];const t=e.ruleName+e.idxInCallingRule+a4+e.inRule;return this.resyncFollows[t]}addToResyncTokens(e,t){return this.tokenMatcher(e,fh)||t.push(e),t}reSyncTo(e){const t=[];let r=this.LA(1);for(;this.tokenMatcher(r,e)===!1;)r=this.SKIP_TOKEN(),this.addToResyncTokens(r,t);return Zp(t)}attemptInRepetitionRecovery(e,t,r,i,s,o,a){}getCurrentGrammarPath(e,t){const r=this.getHumanReadableRuleStack(),i=mi(this.RULE_OCCURRENCE_STACK);return{ruleStack:r,occurrenceStack:i,lastTok:e,lastTokOccurrence:t}}getHumanReadableRuleStack(){return ot(this.RULE_STACK,e=>this.shortRuleNameToFullName(e))}}function hfe(n,e,t,r,i,s,o){const a=this.getKeyForAutomaticLookahead(r,i);let c=this.firstAfterRepMap[a];if(c===void 0){const d=this.getCurrRuleFullName(),m=this.getGAstProductions()[d];c=new s(m,i).startWalking(),this.firstAfterRepMap[a]=c}let l=c.token,u=c.occurrence;const h=c.isEndOfRule;this.RULE_STACK.length===1&&h&&l===void 0&&(l=fh,u=1),!(l===void 0||u===void 0)&&this.shouldInRepetitionRecoveryBeTried(l,u,o)&&this.tryInRepetitionRecovery(n,e,t,l)}const ffe=4,su=8,I4=1<T4(t,t,Wu))}validateEmptyOrAlternatives(e){return uo(e,t=>Yhe(t,Wu))}validateAmbiguousAlternationAlternatives(e,t){return uo(e,r=>Zhe(r,t,Wu))}validateSomeNonEmptyLookaheadPath(e,t){return efe(e,t,Wu)}buildLookaheadForAlternation(e){return Dhe(e.prodOccurrence,e.rule,e.maxLookahead,e.hasPredicates,e.dynamicTokensEnabled,Fhe)}buildLookaheadForOptional(e){return Uhe(e.prodOccurrence,e.rule,e.maxLookahead,e.dynamicTokensEnabled,y4(e.prodType),Bhe)}}class pfe{initLooksAhead(e){this.dynamicTokensEnabled=Tt(e,"dynamicTokensEnabled")?e.dynamicTokensEnabled:$c.dynamicTokensEnabled,this.maxLookahead=Tt(e,"maxLookahead")?e.maxLookahead:$c.maxLookahead,this.lookaheadStrategy=Tt(e,"lookaheadStrategy")?e.lookaheadStrategy:new dfe({maxLookahead:this.maxLookahead}),this.lookAheadFuncsCache=new Map}preComputeLookaheadFunctions(e){At(e,t=>{this.TRACE_INIT(`${t.name} Rule Lookahead`,()=>{const{alternation:r,repetition:i,option:s,repetitionMandatory:o,repetitionMandatoryWithSeparator:a,repetitionWithSeparator:c}=gfe(t);At(r,l=>{const u=l.idx===0?"":l.idx;this.TRACE_INIT(`${Ea(l)}${u}`,()=>{const h=this.lookaheadStrategy.buildLookaheadForAlternation({prodOccurrence:l.idx,rule:t,maxLookahead:l.maxLookahead||this.maxLookahead,hasPredicates:l.hasPredicates,dynamicTokensEnabled:this.dynamicTokensEnabled}),d=z1(this.fullRuleNameToShort[t.name],I4,l.idx);this.setLaFuncCache(d,h)})}),At(i,l=>{this.computeLookaheadFunc(t,l.idx,qb,"Repetition",l.maxLookahead,Ea(l))}),At(s,l=>{this.computeLookaheadFunc(t,l.idx,O4,"Option",l.maxLookahead,Ea(l))}),At(o,l=>{this.computeLookaheadFunc(t,l.idx,Xb,"RepetitionMandatory",l.maxLookahead,Ea(l))}),At(a,l=>{this.computeLookaheadFunc(t,l.idx,U_,"RepetitionMandatoryWithSeparator",l.maxLookahead,Ea(l))}),At(c,l=>{this.computeLookaheadFunc(t,l.idx,Kb,"RepetitionWithSeparator",l.maxLookahead,Ea(l))})})})}computeLookaheadFunc(e,t,r,i,s,o){this.TRACE_INIT(`${o}${t===0?"":t}`,()=>{const a=this.lookaheadStrategy.buildLookaheadForOptional({prodOccurrence:t,rule:e,maxLookahead:s||this.maxLookahead,dynamicTokensEnabled:this.dynamicTokensEnabled,prodType:i}),c=z1(this.fullRuleNameToShort[e.name],r,t);this.setLaFuncCache(c,a)})}getKeyForAutomaticLookahead(e,t){const r=this.getLastExplicitRuleShortName();return z1(r,e,t)}getLaFuncFromCache(e){return this.lookAheadFuncsCache.get(e)}setLaFuncCache(e,t){this.lookAheadFuncsCache.set(e,t)}}class mfe extends Ah{constructor(){super(...arguments),this.dslMethods={option:[],alternation:[],repetition:[],repetitionWithSeparator:[],repetitionMandatory:[],repetitionMandatoryWithSeparator:[]}}reset(){this.dslMethods={option:[],alternation:[],repetition:[],repetitionWithSeparator:[],repetitionMandatory:[],repetitionMandatoryWithSeparator:[]}}visitOption(e){this.dslMethods.option.push(e)}visitRepetitionWithSeparator(e){this.dslMethods.repetitionWithSeparator.push(e)}visitRepetitionMandatory(e){this.dslMethods.repetitionMandatory.push(e)}visitRepetitionMandatoryWithSeparator(e){this.dslMethods.repetitionMandatoryWithSeparator.push(e)}visitRepetition(e){this.dslMethods.repetition.push(e)}visitAlternation(e){this.dslMethods.alternation.push(e)}}const Y0=new mfe;function gfe(n){Y0.reset(),n.accept(Y0);const e=Y0.dslMethods;return Y0.reset(),e}function vI(n,e){isNaN(n.startOffset)===!0?(n.startOffset=e.startOffset,n.endOffset=e.endOffset):n.endOffseto.msg);throw Error(`Errors Detected in CST Visitor <${this.constructor.name}>: + ${s.join(` + +`).replace(/\n/g,` + `)}`)}}};return t.prototype=r,t.prototype.constructor=t,t._RULE_NAMES=e,t}function Efe(n,e,t){const r=function(){};L4(r,n+"BaseSemanticsWithDefaults");const i=Object.create(t.prototype);return At(e,s=>{i[s]=xfe}),r.prototype=i,r.prototype.constructor=r,r}var Yb;(function(n){n[n.REDUNDANT_METHOD=0]="REDUNDANT_METHOD",n[n.MISSING_METHOD=1]="MISSING_METHOD"})(Yb||(Yb={}));function bfe(n,e){return Tfe(n,e)}function Tfe(n,e){const t=yo(e,i=>Qc(n[i])===!1),r=ot(t,i=>({msg:`Missing visitor method: <${i}> on ${n.constructor.name} CST Visitor.`,type:Yb.MISSING_METHOD,methodName:i}));return Am(r)}class wfe{initTreeBuilder(e){if(this.CST_STACK=[],this.outputCst=e.outputCst,this.nodeLocationTracking=Tt(e,"nodeLocationTracking")?e.nodeLocationTracking:$c.nodeLocationTracking,!this.outputCst)this.cstInvocationStateUpdate=Fr,this.cstFinallyStateUpdate=Fr,this.cstPostTerminal=Fr,this.cstPostNonTerminal=Fr,this.cstPostRule=Fr;else if(/full/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=yI,this.setNodeLocationFromNode=yI,this.cstPostRule=Fr,this.setInitialNodeLocation=this.setInitialNodeLocationFullRecovery):(this.setNodeLocationFromToken=Fr,this.setNodeLocationFromNode=Fr,this.cstPostRule=this.cstPostRuleFull,this.setInitialNodeLocation=this.setInitialNodeLocationFullRegular);else if(/onlyOffset/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=vI,this.setNodeLocationFromNode=vI,this.cstPostRule=Fr,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRecovery):(this.setNodeLocationFromToken=Fr,this.setNodeLocationFromNode=Fr,this.cstPostRule=this.cstPostRuleOnlyOffset,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRegular);else if(/none/i.test(this.nodeLocationTracking))this.setNodeLocationFromToken=Fr,this.setNodeLocationFromNode=Fr,this.cstPostRule=Fr,this.setInitialNodeLocation=Fr;else throw Error(`Invalid config option: "${e.nodeLocationTracking}"`)}setInitialNodeLocationOnlyOffsetRecovery(e){e.location={startOffset:NaN,endOffset:NaN}}setInitialNodeLocationOnlyOffsetRegular(e){e.location={startOffset:this.LA(1).startOffset,endOffset:NaN}}setInitialNodeLocationFullRecovery(e){e.location={startOffset:NaN,startLine:NaN,startColumn:NaN,endOffset:NaN,endLine:NaN,endColumn:NaN}}setInitialNodeLocationFullRegular(e){const t=this.LA(1);e.location={startOffset:t.startOffset,startLine:t.startLine,startColumn:t.startColumn,endOffset:NaN,endLine:NaN,endColumn:NaN}}cstInvocationStateUpdate(e){const t={name:e,children:Object.create(null)};this.setInitialNodeLocation(t),this.CST_STACK.push(t)}cstFinallyStateUpdate(){this.CST_STACK.pop()}cstPostRuleFull(e){const t=this.LA(0),r=e.location;r.startOffset<=t.startOffset?(r.endOffset=t.endOffset,r.endLine=t.endLine,r.endColumn=t.endColumn):(r.startOffset=NaN,r.startLine=NaN,r.startColumn=NaN)}cstPostRuleOnlyOffset(e){const t=this.LA(0),r=e.location;r.startOffset<=t.startOffset?r.endOffset=t.endOffset:r.startOffset=NaN}cstPostTerminal(e,t){const r=this.CST_STACK[this.CST_STACK.length-1];_fe(r,t,e),this.setNodeLocationFromToken(r.location,t)}cstPostNonTerminal(e,t){const r=this.CST_STACK[this.CST_STACK.length-1];vfe(r,t,e),this.setNodeLocationFromNode(r.location,e.location)}getBaseCstVisitorConstructor(){if(Wc(this.baseCstVisitorConstructor)){const e=Sfe(this.className,vo(this.gastProductionsCache));return this.baseCstVisitorConstructor=e,e}return this.baseCstVisitorConstructor}getBaseCstVisitorConstructorWithDefaults(){if(Wc(this.baseCstVisitorWithDefaultsConstructor)){const e=Efe(this.className,vo(this.gastProductionsCache),this.getBaseCstVisitorConstructor());return this.baseCstVisitorWithDefaultsConstructor=e,e}return this.baseCstVisitorWithDefaultsConstructor}getLastExplicitRuleShortName(){const e=this.RULE_STACK;return e[e.length-1]}getPreviousExplicitRuleShortName(){const e=this.RULE_STACK;return e[e.length-2]}getLastExplicitRuleOccurrenceIndex(){const e=this.RULE_OCCURRENCE_STACK;return e[e.length-1]}}class Afe{initLexerAdapter(){this.tokVector=[],this.tokVectorLength=0,this.currIdx=-1}set input(e){if(this.selfAnalysisDone!==!0)throw Error("Missing invocation at the end of the Parser's constructor.");this.reset(),this.tokVector=e,this.tokVectorLength=e.length}get input(){return this.tokVector}SKIP_TOKEN(){return this.currIdx<=this.tokVector.length-2?(this.consumeToken(),this.LA(1)):Dv}LA(e){const t=this.currIdx+e;return t<0||this.tokVectorLength<=t?Dv:this.tokVector[t]}consumeToken(){this.currIdx++}exportLexerState(){return this.currIdx}importLexerState(e){this.currIdx=e}resetLexerState(){this.currIdx=-1}moveToTerminatedState(){this.currIdx=this.tokVector.length-1}getLexerPosition(){return this.exportLexerState()}}class Mfe{ACTION(e){return e.call(this)}consume(e,t,r){return this.consumeInternal(t,e,r)}subrule(e,t,r){return this.subruleInternal(t,e,r)}option(e,t){return this.optionInternal(t,e)}or(e,t){return this.orInternal(t,e)}many(e,t){return this.manyInternal(e,t)}atLeastOne(e,t){return this.atLeastOneInternal(e,t)}CONSUME(e,t){return this.consumeInternal(e,0,t)}CONSUME1(e,t){return this.consumeInternal(e,1,t)}CONSUME2(e,t){return this.consumeInternal(e,2,t)}CONSUME3(e,t){return this.consumeInternal(e,3,t)}CONSUME4(e,t){return this.consumeInternal(e,4,t)}CONSUME5(e,t){return this.consumeInternal(e,5,t)}CONSUME6(e,t){return this.consumeInternal(e,6,t)}CONSUME7(e,t){return this.consumeInternal(e,7,t)}CONSUME8(e,t){return this.consumeInternal(e,8,t)}CONSUME9(e,t){return this.consumeInternal(e,9,t)}SUBRULE(e,t){return this.subruleInternal(e,0,t)}SUBRULE1(e,t){return this.subruleInternal(e,1,t)}SUBRULE2(e,t){return this.subruleInternal(e,2,t)}SUBRULE3(e,t){return this.subruleInternal(e,3,t)}SUBRULE4(e,t){return this.subruleInternal(e,4,t)}SUBRULE5(e,t){return this.subruleInternal(e,5,t)}SUBRULE6(e,t){return this.subruleInternal(e,6,t)}SUBRULE7(e,t){return this.subruleInternal(e,7,t)}SUBRULE8(e,t){return this.subruleInternal(e,8,t)}SUBRULE9(e,t){return this.subruleInternal(e,9,t)}OPTION(e){return this.optionInternal(e,0)}OPTION1(e){return this.optionInternal(e,1)}OPTION2(e){return this.optionInternal(e,2)}OPTION3(e){return this.optionInternal(e,3)}OPTION4(e){return this.optionInternal(e,4)}OPTION5(e){return this.optionInternal(e,5)}OPTION6(e){return this.optionInternal(e,6)}OPTION7(e){return this.optionInternal(e,7)}OPTION8(e){return this.optionInternal(e,8)}OPTION9(e){return this.optionInternal(e,9)}OR(e){return this.orInternal(e,0)}OR1(e){return this.orInternal(e,1)}OR2(e){return this.orInternal(e,2)}OR3(e){return this.orInternal(e,3)}OR4(e){return this.orInternal(e,4)}OR5(e){return this.orInternal(e,5)}OR6(e){return this.orInternal(e,6)}OR7(e){return this.orInternal(e,7)}OR8(e){return this.orInternal(e,8)}OR9(e){return this.orInternal(e,9)}MANY(e){this.manyInternal(0,e)}MANY1(e){this.manyInternal(1,e)}MANY2(e){this.manyInternal(2,e)}MANY3(e){this.manyInternal(3,e)}MANY4(e){this.manyInternal(4,e)}MANY5(e){this.manyInternal(5,e)}MANY6(e){this.manyInternal(6,e)}MANY7(e){this.manyInternal(7,e)}MANY8(e){this.manyInternal(8,e)}MANY9(e){this.manyInternal(9,e)}MANY_SEP(e){this.manySepFirstInternal(0,e)}MANY_SEP1(e){this.manySepFirstInternal(1,e)}MANY_SEP2(e){this.manySepFirstInternal(2,e)}MANY_SEP3(e){this.manySepFirstInternal(3,e)}MANY_SEP4(e){this.manySepFirstInternal(4,e)}MANY_SEP5(e){this.manySepFirstInternal(5,e)}MANY_SEP6(e){this.manySepFirstInternal(6,e)}MANY_SEP7(e){this.manySepFirstInternal(7,e)}MANY_SEP8(e){this.manySepFirstInternal(8,e)}MANY_SEP9(e){this.manySepFirstInternal(9,e)}AT_LEAST_ONE(e){this.atLeastOneInternal(0,e)}AT_LEAST_ONE1(e){return this.atLeastOneInternal(1,e)}AT_LEAST_ONE2(e){this.atLeastOneInternal(2,e)}AT_LEAST_ONE3(e){this.atLeastOneInternal(3,e)}AT_LEAST_ONE4(e){this.atLeastOneInternal(4,e)}AT_LEAST_ONE5(e){this.atLeastOneInternal(5,e)}AT_LEAST_ONE6(e){this.atLeastOneInternal(6,e)}AT_LEAST_ONE7(e){this.atLeastOneInternal(7,e)}AT_LEAST_ONE8(e){this.atLeastOneInternal(8,e)}AT_LEAST_ONE9(e){this.atLeastOneInternal(9,e)}AT_LEAST_ONE_SEP(e){this.atLeastOneSepFirstInternal(0,e)}AT_LEAST_ONE_SEP1(e){this.atLeastOneSepFirstInternal(1,e)}AT_LEAST_ONE_SEP2(e){this.atLeastOneSepFirstInternal(2,e)}AT_LEAST_ONE_SEP3(e){this.atLeastOneSepFirstInternal(3,e)}AT_LEAST_ONE_SEP4(e){this.atLeastOneSepFirstInternal(4,e)}AT_LEAST_ONE_SEP5(e){this.atLeastOneSepFirstInternal(5,e)}AT_LEAST_ONE_SEP6(e){this.atLeastOneSepFirstInternal(6,e)}AT_LEAST_ONE_SEP7(e){this.atLeastOneSepFirstInternal(7,e)}AT_LEAST_ONE_SEP8(e){this.atLeastOneSepFirstInternal(8,e)}AT_LEAST_ONE_SEP9(e){this.atLeastOneSepFirstInternal(9,e)}RULE(e,t,r=Uv){if(Qi(this.definedRulesNames,e)){const o={message:Wu.buildDuplicateRuleNameError({topLevelRule:e,grammarName:this.className}),type:Ki.DUPLICATE_RULE_NAME,ruleName:e};this.definitionErrors.push(o)}this.definedRulesNames.push(e);const i=this.defineRule(e,t,r);return this[e]=i,i}OVERRIDE_RULE(e,t,r=Uv){const i=Khe(e,this.definedRulesNames,this.className);this.definitionErrors=this.definitionErrors.concat(i);const s=this.defineRule(e,t,r);return this[e]=s,s}BACKTRACK(e,t){return function(){this.isBackTrackingStack.push(1);const r=this.saveRecogState();try{return e.apply(this,t),!0}catch(i){if(Lv(i))return!1;throw i}finally{this.reloadRecogState(r),this.isBackTrackingStack.pop()}}}getGAstProductions(){return this.gastProductionsCache}getSerializedGastProductions(){return Rue(Lr(this.gastProductionsCache))}}class Cfe{initRecognizerEngine(e,t){if(this.className=this.constructor.name,this.shortRuleNameToFull={},this.fullRuleNameToShort={},this.ruleShortNameIdx=256,this.tokenMatcher=Ov,this.subruleIdx=0,this.definedRulesNames=[],this.tokensMap={},this.isBackTrackingStack=[],this.RULE_STACK=[],this.RULE_OCCURRENCE_STACK=[],this.gastProductionsCache={},Tt(t,"serializedGrammar"))throw Error(`The Parser's configuration can no longer contain a property. + See: https://chevrotain.io/docs/changes/BREAKING_CHANGES.html#_6-0-0 + For Further details.`);if(fn(e)){if(zn(e))throw Error(`A Token Vocabulary cannot be empty. + Note that the first argument for the parser constructor + is no longer a Token vector (since v4.0).`);if(typeof e[0].startOffset=="number")throw Error(`The Parser constructor no longer accepts a token vector as the first argument. + See: https://chevrotain.io/docs/changes/BREAKING_CHANGES.html#_4-0-0 + For Further details.`)}if(fn(e))this.tokensMap=Ss(e,(s,o)=>(s[o.name]=o,s),{});else if(Tt(e,"modes")&&Uo(gs(Lr(e.modes)),bhe)){const s=gs(Lr(e.modes)),o=Ry(s);this.tokensMap=Ss(o,(a,c)=>(a[c.name]=c,a),{})}else if(_o(e))this.tokensMap=mi(e);else throw new Error(" argument must be An Array of Token constructors, A dictionary of Token constructors or an IMultiModeLexerDefinition");this.tokensMap.EOF=fh;const r=Tt(e,"modes")?gs(Lr(e.modes)):Lr(e),i=Uo(r,s=>zn(s.categoryMatches));this.tokenMatcher=i?Ov:Xm,Km(Lr(this.tokensMap))}defineRule(e,t,r){if(this.selfAnalysisDone)throw Error(`Grammar rule <${e}> may not be defined after the 'performSelfAnalysis' method has been called' +Make sure that all grammar rule definitions are done before 'performSelfAnalysis' is called.`);const i=Tt(r,"resyncEnabled")?r.resyncEnabled:Uv.resyncEnabled,s=Tt(r,"recoveryValueFunc")?r.recoveryValueFunc:Uv.recoveryValueFunc,o=this.ruleShortNameIdx<o.call(this)&&a.call(this)}}else s=e;if(i.call(this)===!0)return s.call(this)}atLeastOneInternal(e,t){const r=this.getKeyForAutomaticLookahead(Xb,e);return this.atLeastOneInternalLogic(e,t,r)}atLeastOneInternalLogic(e,t,r){let i=this.getLaFuncFromCache(r),s;if(typeof t!="function"){s=t.DEF;const o=t.GATE;if(o!==void 0){const a=i;i=()=>o.call(this)&&a.call(this)}}else s=t;if(i.call(this)===!0){let o=this.doSingleRepetition(s);for(;i.call(this)===!0&&o===!0;)o=this.doSingleRepetition(s)}else throw this.raiseEarlyExitException(e,cr.REPETITION_MANDATORY,t.ERR_MSG);this.attemptInRepetitionRecovery(this.atLeastOneInternal,[e,t],i,Xb,e,Lhe)}atLeastOneSepFirstInternal(e,t){const r=this.getKeyForAutomaticLookahead(U_,e);this.atLeastOneSepFirstInternalLogic(e,t,r)}atLeastOneSepFirstInternalLogic(e,t,r){const i=t.DEF,s=t.SEP;if(this.getLaFuncFromCache(r).call(this)===!0){i.call(this);const a=()=>this.tokenMatcher(this.LA(1),s);for(;this.tokenMatcher(this.LA(1),s)===!0;)this.CONSUME(s),i.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,s,a,i,gI],a,U_,e,gI)}else throw this.raiseEarlyExitException(e,cr.REPETITION_MANDATORY_WITH_SEPARATOR,t.ERR_MSG)}manyInternal(e,t){const r=this.getKeyForAutomaticLookahead(qb,e);return this.manyInternalLogic(e,t,r)}manyInternalLogic(e,t,r){let i=this.getLaFuncFromCache(r),s;if(typeof t!="function"){s=t.DEF;const a=t.GATE;if(a!==void 0){const c=i;i=()=>a.call(this)&&c.call(this)}}else s=t;let o=!0;for(;i.call(this)===!0&&o===!0;)o=this.doSingleRepetition(s);this.attemptInRepetitionRecovery(this.manyInternal,[e,t],i,qb,e,Ohe,o)}manySepFirstInternal(e,t){const r=this.getKeyForAutomaticLookahead(Kb,e);this.manySepFirstInternalLogic(e,t,r)}manySepFirstInternalLogic(e,t,r){const i=t.DEF,s=t.SEP;if(this.getLaFuncFromCache(r).call(this)===!0){i.call(this);const a=()=>this.tokenMatcher(this.LA(1),s);for(;this.tokenMatcher(this.LA(1),s)===!0;)this.CONSUME(s),i.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,s,a,i,mI],a,Kb,e,mI)}}repetitionSepSecondInternal(e,t,r,i,s){for(;r();)this.CONSUME(t),i.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,t,r,i,s],r,U_,e,s)}doSingleRepetition(e){const t=this.getLexerPosition();return e.call(this),this.getLexerPosition()>t}orInternal(e,t){const r=this.getKeyForAutomaticLookahead(I4,t),i=fn(e)?e:e.DEF,o=this.getLaFuncFromCache(r).call(this,i);if(o!==void 0)return i[o].ALT.call(this);this.raiseNoAltException(t,e.ERR_MSG)}ruleFinallyStateUpdate(){if(this.RULE_STACK.pop(),this.RULE_OCCURRENCE_STACK.pop(),this.cstFinallyStateUpdate(),this.RULE_STACK.length===0&&this.isAtEndOfInput()===!1){const e=this.LA(1),t=this.errorMessageProvider.buildNotAllInputParsedMessage({firstRedundant:e,ruleName:this.getCurrRuleFullName()});this.SAVE_ERROR(new afe(t,e))}}subruleInternal(e,t,r){let i;try{const s=r!==void 0?r.ARGS:void 0;return this.subruleIdx=t,i=e.apply(this,s),this.cstPostNonTerminal(i,r!==void 0&&r.LABEL!==void 0?r.LABEL:e.ruleName),i}catch(s){throw this.subruleInternalError(s,r,e.ruleName)}}subruleInternalError(e,t,r){throw Lv(e)&&e.partialCstResult!==void 0&&(this.cstPostNonTerminal(e.partialCstResult,t!==void 0&&t.LABEL!==void 0?t.LABEL:r),delete e.partialCstResult),e}consumeInternal(e,t,r){let i;try{const s=this.LA(1);this.tokenMatcher(s,e)===!0?(this.consumeToken(),i=s):this.consumeInternalError(e,s,r)}catch(s){i=this.consumeInternalRecovery(e,t,s)}return this.cstPostTerminal(r!==void 0&&r.LABEL!==void 0?r.LABEL:e.name,i),i}consumeInternalError(e,t,r){let i;const s=this.LA(0);throw r!==void 0&&r.ERR_MSG?i=r.ERR_MSG:i=this.errorMessageProvider.buildMismatchTokenMessage({expected:e,actual:t,previous:s,ruleName:this.getCurrRuleFullName()}),this.SAVE_ERROR(new k4(i,t,s))}consumeInternalRecovery(e,t,r){if(this.recoveryEnabled&&r.name==="MismatchedTokenException"&&!this.isBackTracking()){const i=this.getFollowsForInRuleRecovery(e,t);try{return this.tryInRuleRecovery(e,i)}catch(s){throw s.name===N4?r:s}}else throw r}saveRecogState(){const e=this.errors,t=mi(this.RULE_STACK);return{errors:e,lexerState:this.exportLexerState(),RULE_STACK:t,CST_STACK:this.CST_STACK}}reloadRecogState(e){this.errors=e.errors,this.importLexerState(e.lexerState),this.RULE_STACK=e.RULE_STACK}ruleInvocationStateUpdate(e,t,r){this.RULE_OCCURRENCE_STACK.push(r),this.RULE_STACK.push(e),this.cstInvocationStateUpdate(t)}isBackTracking(){return this.isBackTrackingStack.length!==0}getCurrRuleFullName(){const e=this.getLastExplicitRuleShortName();return this.shortRuleNameToFull[e]}shortRuleNameToFullName(e){return this.shortRuleNameToFull[e]}isAtEndOfInput(){return this.tokenMatcher(this.LA(1),fh)}reset(){this.resetLexerState(),this.subruleIdx=0,this.isBackTrackingStack=[],this.errors=[],this.RULE_STACK=[],this.CST_STACK=[],this.RULE_OCCURRENCE_STACK=[]}}class Rfe{initErrorHandler(e){this._errors=[],this.errorMessageProvider=Tt(e,"errorMessageProvider")?e.errorMessageProvider:$c.errorMessageProvider}SAVE_ERROR(e){if(Lv(e))return e.context={ruleStack:this.getHumanReadableRuleStack(),ruleOccurrenceStack:mi(this.RULE_OCCURRENCE_STACK)},this._errors.push(e),e;throw Error("Trying to save an Error which is not a RecognitionException")}get errors(){return mi(this._errors)}set errors(e){this._errors=e}raiseEarlyExitException(e,t,r){const i=this.getCurrRuleFullName(),s=this.getGAstProductions()[i],a=nM(e,s,t,this.maxLookahead)[0],c=[];for(let u=1;u<=this.maxLookahead;u++)c.push(this.LA(u));const l=this.errorMessageProvider.buildEarlyExitMessage({expectedIterationPaths:a,actual:c,previous:this.LA(0),customUserDescription:r,ruleName:i});throw this.SAVE_ERROR(new cfe(l,this.LA(1),this.LA(0)))}raiseNoAltException(e,t){const r=this.getCurrRuleFullName(),i=this.getGAstProductions()[r],s=tM(e,i,this.maxLookahead),o=[];for(let l=1;l<=this.maxLookahead;l++)o.push(this.LA(l));const a=this.LA(0),c=this.errorMessageProvider.buildNoViableAltMessage({expectedPathsPerAlt:s,actual:o,previous:a,customUserDescription:t,ruleName:this.getCurrRuleFullName()});throw this.SAVE_ERROR(new ofe(c,this.LA(1),a))}}class kfe{initContentAssist(){}computeContentAssist(e,t){const r=this.gastProductionsCache[e];if(Wc(r))throw Error(`Rule ->${e}<- does not exist in this grammar.`);return v4([r],t,this.tokenMatcher,this.maxLookahead)}getNextPossibleTokenTypes(e){const t=Vo(e.ruleStack),i=this.getGAstProductions()[t];return new Ihe(i,e).startWalking()}}const lx={description:"This Object indicates the Parser is during Recording Phase"};Object.freeze(lx);const xI=!0,SI=Math.pow(2,su)-1,P4=Ws({name:"RECORDING_PHASE_TOKEN",pattern:Wr.NA});Km([P4]);const D4=Ym(P4,`This IToken indicates the Parser is in Recording Phase + See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,-1,-1,-1,-1,-1,-1);Object.freeze(D4);const Nfe={name:`This CSTNode indicates the Parser is in Recording Phase + See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,children:{}};class Ife{initGastRecorder(e){this.recordingProdStack=[],this.RECORDING_PHASE=!1}enableRecording(){this.RECORDING_PHASE=!0,this.TRACE_INIT("Enable Recording",()=>{for(let e=0;e<10;e++){const t=e>0?e:"";this[`CONSUME${t}`]=function(r,i){return this.consumeInternalRecord(r,e,i)},this[`SUBRULE${t}`]=function(r,i){return this.subruleInternalRecord(r,e,i)},this[`OPTION${t}`]=function(r){return this.optionInternalRecord(r,e)},this[`OR${t}`]=function(r){return this.orInternalRecord(r,e)},this[`MANY${t}`]=function(r){this.manyInternalRecord(e,r)},this[`MANY_SEP${t}`]=function(r){this.manySepFirstInternalRecord(e,r)},this[`AT_LEAST_ONE${t}`]=function(r){this.atLeastOneInternalRecord(e,r)},this[`AT_LEAST_ONE_SEP${t}`]=function(r){this.atLeastOneSepFirstInternalRecord(e,r)}}this.consume=function(e,t,r){return this.consumeInternalRecord(t,e,r)},this.subrule=function(e,t,r){return this.subruleInternalRecord(t,e,r)},this.option=function(e,t){return this.optionInternalRecord(t,e)},this.or=function(e,t){return this.orInternalRecord(t,e)},this.many=function(e,t){this.manyInternalRecord(e,t)},this.atLeastOne=function(e,t){this.atLeastOneInternalRecord(e,t)},this.ACTION=this.ACTION_RECORD,this.BACKTRACK=this.BACKTRACK_RECORD,this.LA=this.LA_RECORD})}disableRecording(){this.RECORDING_PHASE=!1,this.TRACE_INIT("Deleting Recording methods",()=>{const e=this;for(let t=0;t<10;t++){const r=t>0?t:"";delete e[`CONSUME${r}`],delete e[`SUBRULE${r}`],delete e[`OPTION${r}`],delete e[`OR${r}`],delete e[`MANY${r}`],delete e[`MANY_SEP${r}`],delete e[`AT_LEAST_ONE${r}`],delete e[`AT_LEAST_ONE_SEP${r}`]}delete e.consume,delete e.subrule,delete e.option,delete e.or,delete e.many,delete e.atLeastOne,delete e.ACTION,delete e.BACKTRACK,delete e.LA})}ACTION_RECORD(e){}BACKTRACK_RECORD(e,t){return()=>!0}LA_RECORD(e){return Dv}topLevelRuleRecord(e,t){try{const r=new kd({definition:[],name:e});return r.name=e,this.recordingProdStack.push(r),t.call(this),this.recordingProdStack.pop(),r}catch(r){if(r.KNOWN_RECORDER_ERROR!==!0)try{r.message=r.message+` + This error was thrown during the "grammar recording phase" For more info see: + https://chevrotain.io/docs/guide/internals.html#grammar-recording`}catch{throw r}throw r}}optionInternalRecord(e,t){return cp.call(this,vs,e,t)}atLeastOneInternalRecord(e,t){cp.call(this,ec,t,e)}atLeastOneSepFirstInternalRecord(e,t){cp.call(this,tc,t,e,xI)}manyInternalRecord(e,t){cp.call(this,Vr,t,e)}manySepFirstInternalRecord(e,t){cp.call(this,Zo,t,e,xI)}orInternalRecord(e,t){return Ofe.call(this,e,t)}subruleInternalRecord(e,t,r){if(Pv(t),!e||Tt(e,"ruleName")===!1){const a=new Error(` argument is invalid expecting a Parser method reference but got: <${JSON.stringify(e)}> + inside top level rule: <${this.recordingProdStack[0].name}>`);throw a.KNOWN_RECORDER_ERROR=!0,a}const i=id(this.recordingProdStack),s=e.ruleName,o=new Ts({idx:t,nonTerminalName:s,label:r==null?void 0:r.LABEL,referencedRule:void 0});return i.definition.push(o),this.outputCst?Nfe:lx}consumeInternalRecord(e,t,r){if(Pv(t),!m4(e)){const o=new Error(` argument is invalid expecting a TokenType reference but got: <${JSON.stringify(e)}> + inside top level rule: <${this.recordingProdStack[0].name}>`);throw o.KNOWN_RECORDER_ERROR=!0,o}const i=id(this.recordingProdStack),s=new tr({idx:t,terminalType:e,label:r==null?void 0:r.LABEL});return i.definition.push(s),D4}}function cp(n,e,t,r=!1){Pv(t);const i=id(this.recordingProdStack),s=Qc(e)?e:e.DEF,o=new n({definition:[],idx:t});return r&&(o.separator=e.SEP),Tt(e,"MAX_LOOKAHEAD")&&(o.maxLookahead=e.MAX_LOOKAHEAD),this.recordingProdStack.push(o),s.call(this),i.definition.push(o),this.recordingProdStack.pop(),lx}function Ofe(n,e){Pv(e);const t=id(this.recordingProdStack),r=fn(n)===!1,i=r===!1?n:n.DEF,s=new Jo({definition:[],idx:e,ignoreAmbiguities:r&&n.IGNORE_AMBIGUITIES===!0});Tt(n,"MAX_LOOKAHEAD")&&(s.maxLookahead=n.MAX_LOOKAHEAD);const o=eA(i,a=>Qc(a.GATE));return s.hasPredicates=o,t.definition.push(s),At(i,a=>{const c=new ws({definition:[]});s.definition.push(c),Tt(a,"IGNORE_AMBIGUITIES")?c.ignoreAmbiguities=a.IGNORE_AMBIGUITIES:Tt(a,"GATE")&&(c.ignoreAmbiguities=!0),this.recordingProdStack.push(c),a.ALT.call(this),this.recordingProdStack.pop()}),lx}function EI(n){return n===0?"":`${n}`}function Pv(n){if(n<0||n>SI){const e=new Error(`Invalid DSL Method idx value: <${n}> + Idx value must be a none negative value smaller than ${SI+1}`);throw e.KNOWN_RECORDER_ERROR=!0,e}}class Lfe{initPerformanceTracer(e){if(Tt(e,"traceInitPerf")){const t=e.traceInitPerf,r=typeof t=="number";this.traceInitMaxIdent=r?t:1/0,this.traceInitPerf=r?t>0:t}else this.traceInitMaxIdent=0,this.traceInitPerf=$c.traceInitPerf;this.traceInitIndent=-1}TRACE_INIT(e,t){if(this.traceInitPerf===!0){this.traceInitIndent++;const r=new Array(this.traceInitIndent+1).join(" ");this.traceInitIndent <${e}>`);const{time:i,value:s}=s4(t),o=i>10?console.warn:console.log;return this.traceInitIndent time: ${i}ms`),this.traceInitIndent--,s}else return t()}}function Pfe(n,e){e.forEach(t=>{const r=t.prototype;Object.getOwnPropertyNames(r).forEach(i=>{if(i==="constructor")return;const s=Object.getOwnPropertyDescriptor(r,i);s&&(s.get||s.set)?Object.defineProperty(n.prototype,i,s):n.prototype[i]=t.prototype[i]})})}const Dv=Ym(fh,"",NaN,NaN,NaN,NaN,NaN,NaN);Object.freeze(Dv);const $c=Object.freeze({recoveryEnabled:!1,maxLookahead:3,dynamicTokensEnabled:!1,outputCst:!0,errorMessageProvider:_4,nodeLocationTracking:"none",traceInitPerf:!1,skipValidations:!1}),Uv=Object.freeze({recoveryValueFunc:()=>{},resyncEnabled:!0});var Ki;(function(n){n[n.INVALID_RULE_NAME=0]="INVALID_RULE_NAME",n[n.DUPLICATE_RULE_NAME=1]="DUPLICATE_RULE_NAME",n[n.INVALID_RULE_OVERRIDE=2]="INVALID_RULE_OVERRIDE",n[n.DUPLICATE_PRODUCTIONS=3]="DUPLICATE_PRODUCTIONS",n[n.UNRESOLVED_SUBRULE_REF=4]="UNRESOLVED_SUBRULE_REF",n[n.LEFT_RECURSION=5]="LEFT_RECURSION",n[n.NONE_LAST_EMPTY_ALT=6]="NONE_LAST_EMPTY_ALT",n[n.AMBIGUOUS_ALTS=7]="AMBIGUOUS_ALTS",n[n.CONFLICT_TOKENS_RULES_NAMESPACE=8]="CONFLICT_TOKENS_RULES_NAMESPACE",n[n.INVALID_TOKEN_NAME=9]="INVALID_TOKEN_NAME",n[n.NO_NON_EMPTY_LOOKAHEAD=10]="NO_NON_EMPTY_LOOKAHEAD",n[n.AMBIGUOUS_PREFIX_ALTS=11]="AMBIGUOUS_PREFIX_ALTS",n[n.TOO_MANY_ALTS=12]="TOO_MANY_ALTS",n[n.CUSTOM_LOOKAHEAD_VALIDATION=13]="CUSTOM_LOOKAHEAD_VALIDATION"})(Ki||(Ki={}));class Zm{static performSelfAnalysis(e){throw Error("The **static** `performSelfAnalysis` method has been deprecated. \nUse the **instance** method with the same name instead.")}performSelfAnalysis(){this.TRACE_INIT("performSelfAnalysis",()=>{let e;this.selfAnalysisDone=!0;const t=this.className;this.TRACE_INIT("toFastProps",()=>{o4(this)}),this.TRACE_INIT("Grammar Recording",()=>{try{this.enableRecording(),At(this.definedRulesNames,i=>{const o=this[i].originalGrammarAction;let a;this.TRACE_INIT(`${i} Rule`,()=>{a=this.topLevelRuleRecord(i,o)}),this.gastProductionsCache[i]=a})}finally{this.disableRecording()}});let r=[];if(this.TRACE_INIT("Grammar Resolving",()=>{r=ife({rules:Lr(this.gastProductionsCache)}),this.definitionErrors=this.definitionErrors.concat(r)}),this.TRACE_INIT("Grammar Validations",()=>{if(zn(r)&&this.skipValidations===!1){const 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a=vt.getArg(i,"names",[]);let c=vt.getArg(i,"sourceRoot",null);const l=vt.getArg(i,"sourcesContent",null),u=vt.getArg(i,"mappings"),h=vt.getArg(i,"file",null);if(s!=r._version)throw new Error("Unsupported version: "+s);return c&&(c=vt.normalize(c)),o=o.map(String).map(vt.normalize).map(function(d){return c&&vt.isAbsolute(c)&&vt.isAbsolute(d)?vt.relative(c,d):d}),r._names=Vv.fromArray(a.map(String),!0),r._sources=Vv.fromArray(o,!0),r._absoluteSources=r._sources.toArray().map(function(d){return vt.computeSourceURL(c,d,t)}),r.sourceRoot=c,r.sourcesContent=l,r._mappings=u,r._sourceMapURL=t,r.file=h,r._computedColumnSpans=!1,r._mappingsPtr=0,r._wasm=null,Upe().then(d=>(r._wasm=d,r))})}_findSourceIndex(e){let t=e;if(this.sourceRoot!=null&&(t=vt.relative(this.sourceRoot,t)),this._sources.has(t))return this._sources.indexOf(t);for(let r=0;r{a.source!==null&&(a.source=this._sources.at(a.source),a.source=vt.computeSourceURL(o,a.source,this._sourceMapURL),a.name!==null&&(a.name=this._names.at(a.name))),e.call(i,a)},()=>{switch(s){case _r.GENERATED_ORDER:this._wasm.exports.by_generated_location(this._getMappingsPtr());break;case _r.ORIGINAL_ORDER:this._wasm.exports.by_original_location(this._getMappingsPtr());break;default:throw new Error("Unknown order of iteration.")}})}allGeneratedPositionsFor(e){let t=vt.getArg(e,"source");const r=vt.getArg(e,"line"),i=e.column||0;if(t=this._findSourceIndex(t),t<0)return[];if(r<1)throw new Error("Line numbers must be >= 1");if(i<0)throw new Error("Column numbers must be >= 0");const s=[];return this._wasm.withMappingCallback(o=>{let a=o.lastGeneratedColumn;this._computedColumnSpans&&a===null&&(a=1/0),s.push({line:o.generatedLine,column:o.generatedColumn,lastColumn:a})},()=>{this._wasm.exports.all_generated_locations_for(this._getMappingsPtr(),t,r-1,"column"in e,i)}),s}destroy(){this._mappingsPtr!==0&&(this._wasm.exports.free_mappings(this._mappingsPtr),this._mappingsPtr=0)}computeColumnSpans(){this._computedColumnSpans||(this._wasm.exports.compute_column_spans(this._getMappingsPtr()),this._computedColumnSpans=!0)}originalPositionFor(e){const t={generatedLine:vt.getArg(e,"line"),generatedColumn:vt.getArg(e,"column")};if(t.generatedLine<1)throw new Error("Line numbers must be >= 1");if(t.generatedColumn<0)throw new Error("Column numbers must be >= 0");let r=vt.getArg(e,"bias",_r.GREATEST_LOWER_BOUND);r==null&&(r=_r.GREATEST_LOWER_BOUND);let i;if(this._wasm.withMappingCallback(s=>i=s,()=>{this._wasm.exports.original_location_for(this._getMappingsPtr(),t.generatedLine-1,t.generatedColumn,r)}),i&&i.generatedLine===t.generatedLine){let s=vt.getArg(i,"source",null);s!==null&&(s=this._sources.at(s),s=vt.computeSourceURL(this.sourceRoot,s,this._sourceMapURL));let o=vt.getArg(i,"name",null);return o!==null&&(o=this._names.at(o)),{source:s,line:vt.getArg(i,"originalLine",null),column:vt.getArg(i,"originalColumn",null),name:o}}return{source:null,line:null,column:null,name:null}}hasContentsOfAllSources(){return this.sourcesContent?this.sourcesContent.length>=this._sources.size()&&!this.sourcesContent.some(function(e){return e==null}):!1}sourceContentFor(e,t){if(!this.sourcesContent)return null;const r=this._findSourceIndex(e);if(r>=0)return this.sourcesContent[r];let i=e;this.sourceRoot!=null&&(i=vt.relative(this.sourceRoot,i));let s;if(this.sourceRoot!=null&&(s=vt.urlParse(this.sourceRoot))){const o=i.replace(/^file:\/\//,"");if(s.scheme=="file"&&this._sources.has(o))return this.sourcesContent[this._sources.indexOf(o)];if((!s.path||s.path=="/")&&this._sources.has("/"+i))return this.sourcesContent[this._sources.indexOf("/"+i)]}if(t)return null;throw new Error('"'+i+'" is not in the SourceMap.')}generatedPositionFor(e){let t=vt.getArg(e,"source");if(t=this._findSourceIndex(t),t<0)return{line:null,column:null,lastColumn:null};const r={source:t,originalLine:vt.getArg(e,"line"),originalColumn:vt.getArg(e,"column")};if(r.originalLine<1)throw new Error("Line numbers must be >= 1");if(r.originalColumn<0)throw new Error("Column numbers must be >= 0");let i=vt.getArg(e,"bias",_r.GREATEST_LOWER_BOUND);i==null&&(i=_r.GREATEST_LOWER_BOUND);let s;if(this._wasm.withMappingCallback(o=>s=o,()=>{this._wasm.exports.generated_location_for(this._getMappingsPtr(),r.source,r.originalLine-1,r.originalColumn,i)}),s&&s.source===r.source){let o=s.lastGeneratedColumn;return this._computedColumnSpans&&o===null&&(o=1/0),{line:vt.getArg(s,"generatedLine",null),column:vt.getArg(s,"generatedColumn",null),lastColumn:o}}return{line:null,column:null,lastColumn:null}}}rg.prototype.consumer=_r;class Fpe extends _r{constructor(e,t){return super(_M).then(r=>{let i=e;typeof e=="string"&&(i=vt.parseSourceMapInput(e));const s=vt.getArg(i,"version"),o=vt.getArg(i,"sections");if(s!=r._version)throw new Error("Unsupported version: "+s);r._sources=new Vv,r._names=new Vv,r.__generatedMappings=null,r.__originalMappings=null,r.__generatedMappingsUnsorted=null,r.__originalMappingsUnsorted=null;let a={line:-1,column:0};return Promise.all(o.map(c=>{if(c.url)throw new Error("Support for url field in sections not implemented.");const l=vt.getArg(c,"offset"),u=vt.getArg(l,"line"),h=vt.getArg(l,"column");if(u({generatedOffset:{generatedLine:u+1,generatedColumn:h+1},consumer:m}))})).then(c=>(r._sections=c,r))})}get _generatedMappings(){return this.__generatedMappings||this._sortGeneratedMappings(),this.__generatedMappings}get _originalMappings(){return this.__originalMappings||this._sortOriginalMappings(),this.__originalMappings}get _generatedMappingsUnsorted(){return this.__generatedMappingsUnsorted||this._parseMappings(this._mappings,this.sourceRoot),this.__generatedMappingsUnsorted}get _originalMappingsUnsorted(){return this.__originalMappingsUnsorted||this._parseMappings(this._mappings,this.sourceRoot),this.__originalMappingsUnsorted}_sortGeneratedMappings(){const e=this._generatedMappingsUnsorted;e.sort(vt.compareByGeneratedPositionsDeflated),this.__generatedMappings=e}_sortOriginalMappings(){const e=this._originalMappingsUnsorted;e.sort(vt.compareByOriginalPositions),this.__originalMappings=e}get sources(){const e=[];for(let t=0;ta.push(c));for(let c=0;c= 1");if(r.originalColumn<0)throw new Error("Column numbers must be >= 0");const i=[];let s=this._findMapping(r,this._originalMappings,"originalLine","originalColumn",vt.compareByOriginalPositions,$1.LEAST_UPPER_BOUND);if(s>=0){let o=this._originalMappings[s];if(e.column===void 0){const a=o.originalLine;for(;o&&o.originalLine===a;){let c=o.lastGeneratedColumn;this._computedColumnSpans&&c===null&&(c=1/0),i.push({line:vt.getArg(o,"generatedLine",null),column:vt.getArg(o,"generatedColumn",null),lastColumn:c}),o=this._originalMappings[++s]}}else{const a=o.originalColumn;for(;o&&o.originalLine===t&&o.originalColumn==a;){let c=o.lastGeneratedColumn;this._computedColumnSpans&&c===null&&(c=1/0),i.push({line:vt.getArg(o,"generatedLine",null),column:vt.getArg(o,"generatedColumn",null),lastColumn:c}),o=this._originalMappings[++s]}}}return i}destroy(){for(let e=0;e=0;t--)this.prepend(e[t]);else if(e[df]||typeof e=="string")this.children.unshift(e);else throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+e);return this}walk(e){let t;for(let r=0,i=this.children.length;r0){for(t=[],r=0;r{this.MANY(()=>this.SUBRULE(this.line))}));yt(this,"line",this.RULED("line",()=>{this.OR([{ALT:()=>this.SUBRULE(this.stmt)},{ALT:()=>this.CONSUME(im)}])}));yt(this,"stmt",this.RULED("stmt",()=>{this.OR([{ALT:()=>this.SUBRULE(this.stmt_label)},{ALT:()=>this.SUBRULE(this.stmt_stat)},{ALT:()=>this.SUBRULE(this.stmt_text)},{ALT:()=>this.SUBRULE(this.stmt_comment)},{ALT:()=>this.SUBRULE(this.stmt_hyperlink)},{ALT:()=>this.SUBRULE(this.stmt_command)},{ALT:()=>{this.AT_LEAST_ONE(()=>this.SUBRULE(this.short_commands)),this.MANY(()=>this.SUBRULE(this.commands))}}])}));yt(this,"inline",this.RULED("inline",()=>{this.SUBRULE(this.instmt)}));yt(this,"instmt",this.RULED("instmt",()=>{this.OR([{ALT:()=>this.SUBRULE(this.stmt_label)},{ALT:()=>this.SUBRULE(this.stmt_stat)},{ALT:()=>this.SUBRULE(this.stmt_text)},{ALT:()=>this.SUBRULE(this.stmt_comment)},{ALT:()=>this.SUBRULE(this.stmt_hyperlink)},{ALT:()=>this.SUBRULE(this.stmt_command)},{ALT:()=>this.AT_LEAST_ONE(()=>this.SUBRULE(this.commands))}])}));yt(this,"stmt_label",this.RULED("stmt_label",()=>{this.CONSUME(mF)}));yt(this,"stmt_stat",this.RULED("stmt_stat",()=>{this.CONSUME(uM)}));yt(this,"stmt_text",this.RULED("stmt_text",()=>{this.OR([{ALT:()=>this.CONSUME(dF)}])}));yt(this,"stmt_comment",this.RULED("stmt_comment",()=>{this.CONSUME(pF)}));yt(this,"stmt_hyperlink",this.RULED("stmt_hyperlink",()=>{this.CONSUME(gF),this.SUBRULE(this.words),this.CONSUME(_F)}));yt(this,"stmt_command",this.RULED("stmt_command",()=>{this.CONSUME(yf),this.AT_LEAST_ONE(()=>this.SUBRULE(this.commands))}));yt(this,"short_commands",this.RULED("short_commands",()=>{this.OR([{ALT:()=>this.SUBRULE(this.short_go)},{ALT:()=>this.SUBRULE(this.short_try)}])}));yt(this,"commands",this.RULED("commands",()=>{this.OR([{ALT:()=>this.SUBRULE(this.words)},{ALT:()=>this.SUBRULE(this.short_go)},{ALT:()=>this.SUBRULE(this.short_try)},{ALT:()=>this.SUBRULE(this.command_play)},{ALT:()=>this.SUBRULE(this.structured_cmd)}])}));yt(this,"structured_cmd",this.RULED("structured_cmd",()=>{this.OR([{ALT:()=>this.SUBRULE(this.command_debugger)},{ALT:()=>this.SUBRULE(this.command_if)},{ALT:()=>this.SUBRULE(this.command_while)},{ALT:()=>this.SUBRULE(this.command_repeat)},{ALT:()=>this.SUBRULE(this.command_waitfor)},{ALT:()=>this.SUBRULE(this.command_foreach)},{ALT:()=>this.SUBRULE(this.command_break)},{ALT:()=>this.SUBRULE(this.command_continue)}])}));yt(this,"short_go",this.RULED("short_go",()=>{this.CONSUME(lT),this.SUBRULE(this.words)}));yt(this,"short_try",this.RULED("short_try",()=>{this.CONSUME(kF),this.SUBRULE(this.words)}));yt(this,"command_debugger",this.RULED("command_debugger",()=>{this.CONSUME(LF)}));yt(this,"command_if",this.RULED("command_if",()=>{this.CONSUME(uT),this.SUBRULE(this.words),this.OPTION(()=>this.SUBRULE(this.command_if_block))}));yt(this,"command_if_block",this.RULED("command_if_block",()=>{this.OR([{ALT:()=>this.SUBRULE(this.inline)},{ALT:()=>{this.CONSUME(z_),this.MANY(()=>this.SUBRULE(this.line)),this.MANY2({GATE:this.BACKTRACK(this.command_else_if),DEF:()=>this.SUBRULE(this.command_else_if)}),this.OPTION(()=>this.SUBRULE(this.command_else)),this.MANY3(()=>this.CONSUME3(im)),this.CONSUME4(yf),this.CONSUME4(hT)}}])}));yt(this,"command_block",this.RULED("command_block",()=>{this.OR([{ALT:()=>this.SUBRULE(this.inline)},{ALT:()=>{this.CONSUME(z_),this.MANY(()=>this.SUBRULE(this.line)),this.CONSUME(yf),this.CONSUME(hT)}}])}));yt(this,"command_fork",this.RULED("command_fork",()=>{this.OR([{ALT:()=>this.SUBRULE(this.inline)},{ALT:()=>{this.CONSUME(z_),this.MANY({GATE:this.BACKTRACK(this.line),DEF:()=>this.SUBRULE(this.line)})}}])}));yt(this,"command_else_if",this.RULED("command_else_if",()=>{this.CONSUME(yf),this.CONSUME(fT),this.CONSUME(uT),this.SUBRULE(this.words),this.OPTION(()=>this.SUBRULE(this.command_fork))}));yt(this,"command_else",this.RULED("command_else",()=>{this.CONSUME(yf),this.CONSUME(fT),this.OPTION(()=>this.SUBRULE(this.command_fork))}));yt(this,"command_while",this.RULED("command_while",()=>{this.CONSUME(PF),this.SUBRULE(this.words),this.OPTION(()=>this.SUBRULE(this.command_block))}));yt(this,"command_repeat",this.RULED("command_repeat",()=>{this.CONSUME(DF),this.SUBRULE(this.words),this.OPTION(()=>this.SUBRULE(this.command_block))}));yt(this,"command_waitfor",this.RULED("command_waitfor",()=>{this.CONSUME(UF),this.SUBRULE(this.words)}));yt(this,"command_foreach",this.RULED("command_foreach",()=>{this.CONSUME(FF),this.SUBRULE(this.words),this.OPTION(()=>this.SUBRULE(this.command_block))}));yt(this,"command_break",this.RULED("command_break",()=>{this.CONSUME(BF)}));yt(this,"command_continue",this.RULED("command_continue",()=>{this.CONSUME(zF)}));yt(this,"command_play",this.RULED("command_play",()=>{this.CONSUME(OF)}));yt(this,"expr",this.RULED("expr",()=>{this.SUBRULE1(this.and_test),this.MANY(()=>{this.CONSUME(iT),this.SUBRULE2(this.and_test)})}));yt(this,"and_test",this.RULED("and_test",()=>{this.SUBRULE1(this.not_test),this.MANY(()=>{this.CONSUME(oT),this.SUBRULE2(this.not_test)})}));yt(this,"not_test",this.RULED("not_test",()=>{this.OR([{ALT:()=>{this.CONSUME(sT),this.SUBRULE1(this.not_test)}},{ALT:()=>this.SUBRULE2(this.comparison)}])}));yt(this,"comparison",this.RULED("comparison",()=>{this.SUBRULE1(this.arith_expr),this.MANY(()=>{this.SUBRULE(this.comp_op),this.SUBRULE2(this.arith_expr)})}));yt(this,"comp_op",this.RULED("comp_op",()=>{this.OR([{ALT:()=>this.CONSUME(xF)},{ALT:()=>this.CONSUME(SF)},{ALT:()=>this.CONSUME(EF)},{ALT:()=>this.CONSUME(bF)},{ALT:()=>this.CONSUME(TF)},{ALT:()=>this.CONSUME(wF)}])}));yt(this,"expr_value",this.RULED("expr_value",()=>{this.SUBRULE1(this.and_test_value),this.MANY(()=>{this.CONSUME(iT),this.SUBRULE2(this.and_test_value)})}));yt(this,"and_test_value",this.RULED("and_test_value",()=>{this.SUBRULE1(this.not_test_value),this.MANY(()=>{this.CONSUME(oT),this.SUBRULE2(this.not_test_value)})}));yt(this,"not_test_value",this.RULED("not_test_value",()=>{this.OR([{ALT:()=>{this.CONSUME(sT),this.SUBRULE1(this.not_test_value)}},{ALT:()=>this.SUBRULE2(this.arith_expr)}])}));yt(this,"arith_expr",this.RULED("arith_expr",()=>{this.SUBRULE1(this.term),this.MANY(()=>this.SUBRULE2(this.arith_expr_item))}));yt(this,"arith_expr_item",this.RULED("arith_expr_item",()=>{this.OR([{ALT:()=>this.CONSUME(aT)},{ALT:()=>this.CONSUME(cT)}]),this.SUBRULE(this.term)}));yt(this,"term",this.RULED("term",()=>{this.SUBRULE1(this.factor),this.MANY(()=>this.SUBRULE2(this.term_item))}));yt(this,"term_item",this.RULED("term_item",()=>{this.OR([{ALT:()=>this.CONSUME(MF)},{ALT:()=>this.CONSUME(lT)},{ALT:()=>this.CONSUME(CF)},{ALT:()=>this.CONSUME(RF)}]),this.SUBRULE(this.factor)}));yt(this,"factor",this.RULED("factor",()=>{this.OR1([{ALT:()=>{this.OR2([{ALT:()=>this.CONSUME(aT)},{ALT:()=>this.CONSUME(cT)}]),this.SUBRULE(this.factor)}},{ALT:()=>this.SUBRULE(this.power)}])}));yt(this,"power",this.RULED("power",()=>{this.SUBRULE(this.token),this.OPTION(()=>{this.CONSUME(AF),this.SUBRULE(this.factor)})}));yt(this,"words",this.RULED("words",()=>{this.AT_LEAST_ONE(()=>this.SUBRULE(this.expr))}));yt(this,"token",this.RULED("token",()=>{this.OR([{ALT:()=>this.CONSUME(vF)},{ALT:()=>this.CONSUME(Yi)},{ALT:()=>this.CONSUME(yF)},{ALT:()=>{this.CONSUME(NF),this.SUBRULE(this.expr),this.CONSUME(IF)}}])}));this.performSelfAnalysis()}PEEK(t,r,...i){console.info(t,i.map(s=>[s.image,s.tokenType]),r)}RULED(t,r,i){const s=$pe.some(o=>t.includes(o));return this.RULE(t,()=>{const a=(QI++).toString().padStart(3),c=s?"font-weight: bold;":"";if(eO&&!this.RECORDING_PHASE){const l=[this.LA(1),this.LA(2),this.LA(3)].map(u=>`[${u.tokenType.name} ${u.image.replaceAll(` +`,"\\n")}]`);console.info(`${a}%c> ${t} ${l.join(" ")}`,c)}r(),eO&&!this.RECORDING_PHASE&&console.info(`${a}%c< ${t} `,c),QI--},i)}}const Cf=new qpe;if(sle){const n=Cf.getGAstProductions(),e=Xfe(n);console.info(e)}const Xpe=Cf.getBaseCstVisitorConstructor();var Ke=(n=>(n[n.PROGRAM=0]="PROGRAM",n[n.API=1]="API",n[n.LINE=2]="LINE",n[n.MARK=3]="MARK",n[n.GOTO=4]="GOTO",n[n.COUNT=5]="COUNT",n[n.TEXT=6]="TEXT",n[n.LABEL=7]="LABEL",n[n.HYPERLINK=8]="HYPERLINK",n[n.STAT=9]="STAT",n[n.MOVE=10]="MOVE",n[n.COMMAND=11]="COMMAND",n[n.LITERAL=12]="LITERAL",n[n.IF=13]="IF",n[n.IF_CHECK=14]="IF_CHECK",n[n.IF_BLOCK=15]="IF_BLOCK",n[n.ELSE_IF=16]="ELSE_IF",n[n.ELSE=17]="ELSE",n[n.WHILE=18]="WHILE",n[n.BREAK=19]="BREAK",n[n.CONTINUE=20]="CONTINUE",n[n.REPEAT=21]="REPEAT",n[n.WAITFOR=22]="WAITFOR",n[n.FOREACH=23]="FOREACH",n[n.OR=24]="OR",n[n.AND=25]="AND",n[n.NOT=26]="NOT",n[n.COMPARE=27]="COMPARE",n[n.COMPARE_ITEM=28]="COMPARE_ITEM",n[n.OPERATOR=29]="OPERATOR",n[n.OPERATOR_ITEM=30]="OPERATOR_ITEM",n[n.EXPR=31]="EXPR",n))(Ke||{}),Iu=(n=>(n[n.IS_EQ=0]="IS_EQ",n[n.IS_NOT_EQ=1]="IS_NOT_EQ",n[n.IS_LESS_THAN=2]="IS_LESS_THAN",n[n.IS_GREATER_THAN=3]="IS_GREATER_THAN",n[n.IS_LESS_THAN_OR_EQ=4]="IS_LESS_THAN_OR_EQ",n[n.IS_GREATER_THAN_OR_EQ=5]="IS_GREATER_THAN_OR_EQ",n))(Iu||{}),pa=(n=>(n[n.EMPTY=0]="EMPTY",n[n.PLUS=1]="PLUS",n[n.MINUS=2]="MINUS",n[n.POWER=3]="POWER",n[n.MULTIPLY=4]="MULTIPLY",n[n.DIVIDE=5]="DIVIDE",n[n.MOD_DIVIDE=6]="MOD_DIVIDE",n[n.FLOOR_DIVIDE=7]="FLOOR_DIVIDE",n[n.UNI_PLUS=8]="UNI_PLUS",n[n.UNI_MINUS=9]="UNI_MINUS",n))(pa||{}),V_=(n=>(n[n.NUMBER=0]="NUMBER",n[n.STRING=1]="STRING",n[n.TEMPLATE=2]="TEMPLATE",n))(V_||{});function Kpe(n){return!!(n!=null&&n.tokenType)}function Ec(n,e){const[t]=n??[];return((t==null?void 0:t.image)??e).trimStart().replaceAll(/^"|"$/g,"")}class Ype extends Xpe{constructor(){super();yt(this,"unique",0);ja&&this.validateVisitor()}getnodelocation(t){const r=Object.values(t).flat().filter(i=>!!i).map(i=>i&&Kpe(i)?{startLine:i.startLine,startColumn:i.startColumn,startOffset:i.startOffset,endLine:i.endLine,endColumn:i.endColumn,endOffset:i.endOffset}:i!=null&&i.location?{...i.location}:{startLine:0,startColumn:0,startOffset:0,endLine:0,endColumn:0,endOffset:0}).filter(i=>i.startLine!==0&&i.endLine!==0);return{startLine:Math.min(...r.map(i=>i.startLine??1)),startColumn:Math.min(...r.map(i=>i.startColumn??1)),startOffset:Math.min(...r.map(i=>i.startOffset??1)),endLine:Math.max(...r.map(i=>i.endLine??1)),endColumn:Math.max(...r.map(i=>i.endColumn??1)),endOffset:Math.max(...r.map(i=>i.endOffset??1))}}createcodenode(t,r){return[{...r,...this.getnodelocation(t),lineindex:0}]}createstringnode(t,r){return this.createcodenode(t,{type:12,literal:1,value:r})}createmarknode(t,r,i){return this.createlinenode(t,this.createcodenode(t,{type:3,id:r,comment:i}))}creategotonode(t,r,i){return this.createlinenode(t,this.createcodenode(t,{type:4,id:r,comment:i}))}createlinenode(t,r){return this.createcodenode(t,{type:2,stmts:r})}createapinode(t,r,i){return this.createlinenode(t,this.createcodenode(t,{type:1,words:i,method:r}))}createlogicnode(t,r,i,s){return this.createlinenode(t,this.createcodenode(t,{type:14,skip:i,words:s,method:r}))}createcountnode(t){return this.createcodenode(t,{type:5,index:this.unique++})}go(t){return Array.isArray(t)?t.map(r=>this.visit(r)).flat():Z(t)?[this.visit(t)].flat():[]}program(t){return this.unique=0,this.createcodenode(t,{type:0,lines:[this.createlinenode(t,this.createcodenode(t,{type:7,active:!0,name:"restart"})),this.go(t.line)].flat()})}line(t){return t.stmt?this.go(t.stmt):[]}stmt(t){return t.stmt_label?this.go(t.stmt_label):t.stmt_stat?this.go(t.stmt_stat):t.stmt_text?this.go(t.stmt_text):t.stmt_comment?this.go(t.stmt_comment):t.stmt_command?this.go(t.stmt_command):t.stmt_hyperlink?this.go(t.stmt_hyperlink):t.short_commands?[this.go(t.short_commands),this.go(t.commands)].flat():[]}inline(t){return this.go(t.instmt)}instmt(t){return t.stmt_label?this.go(t.stmt_label):t.stmt_stat?this.go(t.stmt_stat):t.stmt_text?this.go(t.stmt_text):t.stmt_comment?this.go(t.stmt_comment):t.stmt_command?this.go(t.stmt_command):t.stmt_hyperlink?this.go(t.stmt_hyperlink):t.commands?this.go(t.commands):[]}stmt_label(t){return this.createlinenode(t,this.createcodenode(t,{type:7,active:!0,name:Ec(t.token_label,":").slice(1).trim()}))}stmt_stat(t){return this.createlinenode(t,this.createcodenode(t,{type:9,value:Ec(t.token_stat,"@").slice(1)}))}stmt_text(t){return this.createlinenode(t,this.createcodenode(t,{type:6,value:Ec(t.token_text,"")}))}stmt_comment(t){return 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logic")].flat(),altlines:[this.go(t.command_else_if),this.go(t.command_else),this.createmarknode(t,i,"end of if")].flat()})}command_block(t){return[this.go(t.inline),this.go(t.line)].flat()}command_fork(t){return[this.go(t.inline),this.go(t.line)].flat()}command_else_if(t){const r=gr(),i=gr();return this.createcodenode(t,{type:16,done:i,lines:[this.createlogicnode(t,"if",r,this.go(t.words)),this.go(t.command_fork),this.creategotonode(t,i,"end of if"),this.createmarknode(t,r,"skip")].flat()})}command_else(t){return this.createcodenode(t,{type:17,lines:this.go(t.command_fork)})}command_while(t){const r=gr(),i=gr();return this.createcodenode(t,{type:18,loop:r,done:i,lines:[this.createmarknode(t,r,"start of while"),this.createlogicnode(t,"if",i,this.go(t.words)),this.go(t.command_block),this.creategotonode(t,r,"loop of while"),this.createmarknode(t,i,"end of while")].flat()})}command_repeat(t){const r=gr(),i=gr(),o=[this.createcountnode(t),this.go(t.words)].flat();return this.createcodenode(t,{type:21,loop:r,done:i,lines:[this.createapinode(t,"repeatstart",o),this.createmarknode(t,r,"start of repeat"),this.createlogicnode(t,"repeat",i,o),this.go(t.command_block),this.creategotonode(t,r,"loop of repeat"),this.createmarknode(t,i,"end of repeat")].flat()})}command_foreach(t){const r=gr(),i=gr(),o=[this.createcountnode(t),this.go(t.words)].flat();return this.createcodenode(t,{type:23,loop:r,done:i,lines:[this.createapinode(t,"foreachstart",o),this.createmarknode(t,r,"start of foreach"),this.createlogicnode(t,"foreach",i,o),this.go(t.command_block),this.creategotonode(t,r,"loop of foreach"),this.createmarknode(t,i,"end of foreach")].flat()})}command_waitfor(t){return this.createcodenode(t,{type:22,words:this.go(t.words)})}command_break(t){return this.createcodenode(t,{type:19,goto:0})}command_continue(t){return this.createcodenode(t,{type:20,goto:0})}command_play(t){const r=Ec(t.token_command_play,""),i=r.replace("bgplay","").replace("play","").trim(),s=r.includes("bgplay");return this.createlinenode(t,this.createcodenode(t,{type:11,words:[this.createstringnode(t,s?"bgplay":"play"),this.createstringnode(t,i)].flat()}))}expr(t){return t.and_test.length===1?this.go(t.and_test):this.createcodenode(t,{type:24,items:this.go(t.and_test)})}and_test(t){return t.not_test.length===1?this.go(t.not_test):this.createcodenode(t,{type:25,items:this.go(t.not_test)})}not_test(t){return t.comparison?this.go(t.comparison):t.not_test?this.createcodenode(t,{type:26,items:this.go(t.not_test)}):[]}comparison(t){if(t.arith_expr.length===1)return this.go(t.arith_expr);const[r,i]=this.go(t.arith_expr),[s]=this.go(t.comp_op);return this.createcodenode(t,{type:27,lhs:r,compare:s,rhs:i})}comp_op(t){return t.token_iseq?this.createcodenode(t,{type:28,method:0}):t.token_isnoteq?this.createcodenode(t,{type:28,method:1}):t.token_islessthan?this.createcodenode(t,{type:28,method:2}):t.token_isgreaterthan?this.createcodenode(t,{type:28,method:3}):t.token_isgreaterthanorequal?this.createcodenode(t,{type:28,method:4}):t.token_isgreaterthanorequal?this.createcodenode(t,{type:28,method:5}):[]}expr_value(t){return t.and_test_value.length===1?this.go(t.and_test_value):this.createcodenode(t,{type:24,items:this.go(t.and_test_value)})}and_test_value(t){return t.not_test_value.length===1?this.go(t.not_test_value):this.createcodenode(t,{type:25,items:this.go(t.not_test_value)})}not_test_value(t){return t.arith_expr?this.go(t.arith_expr):t.not_test_value?this.createcodenode(t,{type:26,items:this.go(t.not_test_value)}):[]}arith_expr(t){const r=this.go(t.term);return t.arith_expr_item?this.createcodenode(t,{type:29,lhs:r[0],items:this.go(t.arith_expr_item)}):r}arith_expr_item(t){return this.createcodenode(t,{type:30,operator:t.token_plus?1:2,rhs:this.go(t.term)[0]})}term(t){return t.term_item?this.createcodenode(t,{type:29,lhs:this.go(t.factor)[0],items:this.go(t.term_item)}):this.go(t.factor)}term_item(t){let r=0;return t.token_multiply&&(r=4),t.token_divide&&(r=5),t.token_moddivide&&(r=6),t.token_floordivide&&(r=7),this.createcodenode(t,{type:30,operator:r,rhs:this.go(t.factor)[0]})}factor(t){if(t.power)return this.go(t.power);let r=0;return t.token_plus&&(r=8),t.token_minus&&(r=9),this.createcodenode(t,{type:29,lhs:void 0,items:this.createcodenode(t,{type:30,operator:r,rhs:this.go(t.factor)[0]})})}power(t){const r=this.go(t.token);return t.factor?this.createcodenode(t,{type:29,lhs:r[0],items:this.createcodenode(t,{type:30,operator:3,rhs:this.go(t.factor)[0]})}):r}words(t){return this.go(t.expr)}token(t){if(t.token_stringliteraldouble){const r=Ec(t.token_stringliteraldouble,"").replaceAll(/(^"|"$)/g,"");return 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on(n,"")}function Jpe(n,e){const t=[];return n.forEach(r=>{t.push(r,e)}),t.pop(),t}function Or(n,e,t){return on(n,[`api.${e}(`,...Jpe(t,", "),")"])}function Qpe(n){if(n.type===Ke.COMPARE&&n.compare.type===Ke.COMPARE_ITEM)switch(n.compare.method){case Iu.IS_EQ:return Or(n,"isEq",[En(n.lhs),En(n.rhs)]);case Iu.IS_NOT_EQ:return Or(n,"isNotEq",[En(n.lhs),En(n.rhs)]);case Iu.IS_LESS_THAN:return Or(n,"isLessThan",[En(n.lhs),En(n.rhs)]);case Iu.IS_GREATER_THAN:return Or(n,"isGreaterThan",[En(n.lhs),En(n.rhs)]);case Iu.IS_LESS_THAN_OR_EQ:return Or(n,"isLessThanOrEq",[En(n.lhs),En(n.rhs)]);case Iu.IS_GREATER_THAN_OR_EQ:return Or(n,"isGreaterThanOrEq",[En(n.lhs),En(n.rhs)])}return on(n,"")}function Cu(n,e,t){return n.prepend(`api.${e}(`),n.add([", ",En(t),")"])}function nO(n,e,t){return n.prepend(`api.${e}(`),n.add([En(t),")"])}function eme(n,e){if(n.type===Ke.OPERATOR_ITEM)switch(n.operator){case pa.PLUS:return Cu(e,"opPlus",n.rhs);case pa.MINUS:return Cu(e,"opMinus",n.rhs);case pa.POWER:return 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d/m},opModDivide(u,h){const[d]=Ve([u],0,[Ie.NUMBER]),[m]=Ve([h],0,[Ie.NUMBER]);return d%m},opFloorDivide(u,h){const[d]=Ve([u],0,[Ie.NUMBER]),[m]=Ve([h],0,[Ie.NUMBER]);return Math.floor(d/m)},opUniPlus(u){const[h]=Ve([u],0,[Ie.NUMBER]);return+h},opUniMinus(u){const[h]=Ve([u],0,[Ie.NUMBER]);return-h}};return s=(l=t.code)==null?void 0:l.call(t,a),a}function s_(n){throw new Error('Could not dynamically require "'+n+'". Please configure the dynamicRequireTargets or/and ignoreDynamicRequires option of @rollup/plugin-commonjs appropriately for this require call to work.')}var ame={exports:{}};/*! + +JSZip v3.10.1 - A JavaScript class for generating and reading zip files + + +(c) 2009-2016 Stuart Knightley +Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip/main/LICENSE.markdown. + +JSZip uses the library pako released under the MIT license : +https://github.com/nodeca/pako/blob/main/LICENSE +*/(function(n,e){(function(t){n.exports=t()})(function(){return function t(r,i,s){function o(l,u){if(!i[l]){if(!r[l]){var h=typeof s_=="function"&&s_;if(!u&&h)return h(l,!0);if(a)return a(l,!0);var d=new Error("Cannot find module '"+l+"'");throw d.code="MODULE_NOT_FOUND",d}var m=i[l]={exports:{}};r[l][0].call(m.exports,function(g){var v=r[l][1][g];return o(v||g)},m,m.exports,t,r,i,s)}return i[l].exports}for(var a=typeof s_=="function"&&s_,c=0;c>2,m=(3&l)<<4|u>>4,g=1>6:64,v=2>4,u=(15&d)<<4|(m=a.indexOf(c.charAt(v++)))>>2,h=(3&m)<<6|(g=a.indexOf(c.charAt(v++))),S[y++]=l,m!==64&&(S[y++]=u),g!==64&&(S[y++]=h);return S}},{"./support":30,"./utils":32}],2:[function(t,r,i){var s=t("./external"),o=t("./stream/DataWorker"),a=t("./stream/Crc32Probe"),c=t("./stream/DataLengthProbe");function l(u,h,d,m,g){this.compressedSize=u,this.uncompressedSize=h,this.crc32=d,this.compression=m,this.compressedContent=g}l.prototype={getContentWorker:function(){var u=new o(s.Promise.resolve(this.compressedContent)).pipe(this.compression.uncompressWorker()).pipe(new c("data_length")),h=this;return u.on("end",function(){if(this.streamInfo.data_length!==h.uncompressedSize)throw new Error("Bug : uncompressed data size mismatch")}),u},getCompressedWorker:function(){return new o(s.Promise.resolve(this.compressedContent)).withStreamInfo("compressedSize",this.compressedSize).withStreamInfo("uncompressedSize",this.uncompressedSize).withStreamInfo("crc32",this.crc32).withStreamInfo("compression",this.compression)}},l.createWorkerFrom=function(u,h,d){return u.pipe(new a).pipe(new c("uncompressedSize")).pipe(h.compressWorker(d)).pipe(new c("compressedSize")).withStreamInfo("compression",h)},r.exports=l},{"./external":6,"./stream/Crc32Probe":25,"./stream/DataLengthProbe":26,"./stream/DataWorker":27}],3:[function(t,r,i){var s=t("./stream/GenericWorker");i.STORE={magic:"\0\0",compressWorker:function(){return new s("STORE compression")},uncompressWorker:function(){return new s("STORE decompression")}},i.DEFLATE=t("./flate")},{"./flate":7,"./stream/GenericWorker":28}],4:[function(t,r,i){var s=t("./utils"),o=function(){for(var a,c=[],l=0;l<256;l++){a=l;for(var u=0;u<8;u++)a=1&a?3988292384^a>>>1:a>>>1;c[l]=a}return c}();r.exports=function(a,c){return a!==void 0&&a.length?s.getTypeOf(a)!=="string"?function(l,u,h,d){var m=o,g=d+h;l^=-1;for(var v=d;v>>8^m[255&(l^u[v])];return-1^l}(0|c,a,a.length,0):function(l,u,h,d){var m=o,g=d+h;l^=-1;for(var v=d;v>>8^m[255&(l^u.charCodeAt(v))];return-1^l}(0|c,a,a.length,0):0}},{"./utils":32}],5:[function(t,r,i){i.base64=!1,i.binary=!1,i.dir=!1,i.createFolders=!0,i.date=null,i.compression=null,i.compressionOptions=null,i.comment=null,i.unixPermissions=null,i.dosPermissions=null},{}],6:[function(t,r,i){var s=null;s=typeof Promise<"u"?Promise:t("lie"),r.exports={Promise:s}},{lie:37}],7:[function(t,r,i){var s=typeof Uint8Array<"u"&&typeof Uint16Array<"u"&&typeof Uint32Array<"u",o=t("pako"),a=t("./utils"),c=t("./stream/GenericWorker"),l=s?"uint8array":"array";function u(h,d){c.call(this,"FlateWorker/"+h),this._pako=null,this._pakoAction=h,this._pakoOptions=d,this.meta={}}i.magic="\b\0",a.inherits(u,c),u.prototype.processChunk=function(h){this.meta=h.meta,this._pako===null&&this._createPako(),this._pako.push(a.transformTo(l,h.data),!1)},u.prototype.flush=function(){c.prototype.flush.call(this),this._pako===null&&this._createPako(),this._pako.push([],!0)},u.prototype.cleanUp=function(){c.prototype.cleanUp.call(this),this._pako=null},u.prototype._createPako=function(){this._pako=new o[this._pakoAction]({raw:!0,level:this._pakoOptions.level||-1});var h=this;this._pako.onData=function(d){h.push({data:d,meta:h.meta})}},i.compressWorker=function(h){return new u("Deflate",h)},i.uncompressWorker=function(){return new u("Inflate",{})}},{"./stream/GenericWorker":28,"./utils":32,pako:38}],8:[function(t,r,i){function s(m,g){var v,y="";for(v=0;v>>=8;return y}function o(m,g,v,y,_,S){var E,T,k=m.file,R=m.compression,M=S!==l.utf8encode,O=a.transformTo("string",S(k.name)),C=a.transformTo("string",l.utf8encode(k.name)),I=k.comment,U=a.transformTo("string",S(I)),L=a.transformTo("string",l.utf8encode(I)),P=C.length!==k.name.length,w=L.length!==I.length,H="",V="",B="",z=k.dir,W=k.date,K={crc32:0,compressedSize:0,uncompressedSize:0};g&&!v||(K.crc32=m.crc32,K.compressedSize=m.compressedSize,K.uncompressedSize=m.uncompressedSize);var j=0;g&&(j|=8),M||!P&&!w||(j|=2048);var Y=0,ge=0;z&&(Y|=16),_==="UNIX"?(ge=798,Y|=function(re,be){var Ae=re;return re||(Ae=be?16893:33204),(65535&Ae)<<16}(k.unixPermissions,z)):(ge=20,Y|=function(re){return 63&(re||0)}(k.dosPermissions)),E=W.getUTCHours(),E<<=6,E|=W.getUTCMinutes(),E<<=5,E|=W.getUTCSeconds()/2,T=W.getUTCFullYear()-1980,T<<=4,T|=W.getUTCMonth()+1,T<<=5,T|=W.getUTCDate(),P&&(V=s(1,1)+s(u(O),4)+C,H+="up"+s(V.length,2)+V),w&&(B=s(1,1)+s(u(U),4)+L,H+="uc"+s(B.length,2)+B);var Q="";return Q+=` +\0`,Q+=s(j,2),Q+=R.magic,Q+=s(E,2),Q+=s(T,2),Q+=s(K.crc32,4),Q+=s(K.compressedSize,4),Q+=s(K.uncompressedSize,4),Q+=s(O.length,2),Q+=s(H.length,2),{fileRecord:h.LOCAL_FILE_HEADER+Q+O+H,dirRecord:h.CENTRAL_FILE_HEADER+s(ge,2)+Q+s(U.length,2)+"\0\0\0\0"+s(Y,4)+s(y,4)+O+H+U}}var a=t("../utils"),c=t("../stream/GenericWorker"),l=t("../utf8"),u=t("../crc32"),h=t("../signature");function d(m,g,v,y){c.call(this,"ZipFileWorker"),this.bytesWritten=0,this.zipComment=g,this.zipPlatform=v,this.encodeFileName=y,this.streamFiles=m,this.accumulate=!1,this.contentBuffer=[],this.dirRecords=[],this.currentSourceOffset=0,this.entriesCount=0,this.currentFile=null,this._sources=[]}a.inherits(d,c),d.prototype.push=function(m){var g=m.meta.percent||0,v=this.entriesCount,y=this._sources.length;this.accumulate?this.contentBuffer.push(m):(this.bytesWritten+=m.data.length,c.prototype.push.call(this,{data:m.data,meta:{currentFile:this.currentFile,percent:v?(g+100*(v-y-1))/v:100}}))},d.prototype.openedSource=function(m){this.currentSourceOffset=this.bytesWritten,this.currentFile=m.file.name;var g=this.streamFiles&&!m.file.dir;if(g){var v=o(m,g,!1,this.currentSourceOffset,this.zipPlatform,this.encodeFileName);this.push({data:v.fileRecord,meta:{percent:0}})}else this.accumulate=!0},d.prototype.closedSource=function(m){this.accumulate=!1;var g=this.streamFiles&&!m.file.dir,v=o(m,g,!0,this.currentSourceOffset,this.zipPlatform,this.encodeFileName);if(this.dirRecords.push(v.dirRecord),g)this.push({data:function(y){return h.DATA_DESCRIPTOR+s(y.crc32,4)+s(y.compressedSize,4)+s(y.uncompressedSize,4)}(m),meta:{percent:100}});else for(this.push({data:v.fileRecord,meta:{percent:0}});this.contentBuffer.length;)this.push(this.contentBuffer.shift());this.currentFile=null},d.prototype.flush=function(){for(var m=this.bytesWritten,g=0;g=this.index;c--)l=(l<<8)+this.byteAt(c);return this.index+=a,l},readString:function(a){return s.transformTo("string",this.readData(a))},readData:function(){},lastIndexOfSignature:function(){},readAndCheckSignature:function(){},readDate:function(){var a=this.readInt(4);return new Date(Date.UTC(1980+(a>>25&127),(a>>21&15)-1,a>>16&31,a>>11&31,a>>5&63,(31&a)<<1))}},r.exports=o},{"../utils":32}],19:[function(t,r,i){var s=t("./Uint8ArrayReader");function o(a){s.call(this,a)}t("../utils").inherits(o,s),o.prototype.readData=function(a){this.checkOffset(a);var c=this.data.slice(this.zero+this.index,this.zero+this.index+a);return this.index+=a,c},r.exports=o},{"../utils":32,"./Uint8ArrayReader":21}],20:[function(t,r,i){var s=t("./DataReader");function o(a){s.call(this,a)}t("../utils").inherits(o,s),o.prototype.byteAt=function(a){return this.data.charCodeAt(this.zero+a)},o.prototype.lastIndexOfSignature=function(a){return this.data.lastIndexOf(a)-this.zero},o.prototype.readAndCheckSignature=function(a){return a===this.readData(4)},o.prototype.readData=function(a){this.checkOffset(a);var c=this.data.slice(this.zero+this.index,this.zero+this.index+a);return this.index+=a,c},r.exports=o},{"../utils":32,"./DataReader":18}],21:[function(t,r,i){var s=t("./ArrayReader");function o(a){s.call(this,a)}t("../utils").inherits(o,s),o.prototype.readData=function(a){if(this.checkOffset(a),a===0)return new Uint8Array(0);var c=this.data.subarray(this.zero+this.index,this.zero+this.index+a);return this.index+=a,c},r.exports=o},{"../utils":32,"./ArrayReader":17}],22:[function(t,r,i){var s=t("../utils"),o=t("../support"),a=t("./ArrayReader"),c=t("./StringReader"),l=t("./NodeBufferReader"),u=t("./Uint8ArrayReader");r.exports=function(h){var d=s.getTypeOf(h);return s.checkSupport(d),d!=="string"||o.uint8array?d==="nodebuffer"?new l(h):o.uint8array?new u(s.transformTo("uint8array",h)):new a(s.transformTo("array",h)):new c(h)}},{"../support":30,"../utils":32,"./ArrayReader":17,"./NodeBufferReader":19,"./StringReader":20,"./Uint8ArrayReader":21}],23:[function(t,r,i){i.LOCAL_FILE_HEADER="PK",i.CENTRAL_FILE_HEADER="PK",i.CENTRAL_DIRECTORY_END="PK",i.ZIP64_CENTRAL_DIRECTORY_LOCATOR="PK\x07",i.ZIP64_CENTRAL_DIRECTORY_END="PK",i.DATA_DESCRIPTOR="PK\x07\b"},{}],24:[function(t,r,i){var s=t("./GenericWorker"),o=t("../utils");function a(c){s.call(this,"ConvertWorker to "+c),this.destType=c}o.inherits(a,s),a.prototype.processChunk=function(c){this.push({data:o.transformTo(this.destType,c.data),meta:c.meta})},r.exports=a},{"../utils":32,"./GenericWorker":28}],25:[function(t,r,i){var s=t("./GenericWorker"),o=t("../crc32");function a(){s.call(this,"Crc32Probe"),this.withStreamInfo("crc32",0)}t("../utils").inherits(a,s),a.prototype.processChunk=function(c){this.streamInfo.crc32=o(c.data,this.streamInfo.crc32||0),this.push(c)},r.exports=a},{"../crc32":4,"../utils":32,"./GenericWorker":28}],26:[function(t,r,i){var s=t("../utils"),o=t("./GenericWorker");function a(c){o.call(this,"DataLengthProbe for "+c),this.propName=c,this.withStreamInfo(c,0)}s.inherits(a,o),a.prototype.processChunk=function(c){if(c){var l=this.streamInfo[this.propName]||0;this.streamInfo[this.propName]=l+c.data.length}o.prototype.processChunk.call(this,c)},r.exports=a},{"../utils":32,"./GenericWorker":28}],27:[function(t,r,i){var s=t("../utils"),o=t("./GenericWorker");function a(c){o.call(this,"DataWorker");var l=this;this.dataIsReady=!1,this.index=0,this.max=0,this.data=null,this.type="",this._tickScheduled=!1,c.then(function(u){l.dataIsReady=!0,l.data=u,l.max=u&&u.length||0,l.type=s.getTypeOf(u),l.isPaused||l._tickAndRepeat()},function(u){l.error(u)})}s.inherits(a,o),a.prototype.cleanUp=function(){o.prototype.cleanUp.call(this),this.data=null},a.prototype.resume=function(){return!!o.prototype.resume.call(this)&&(!this._tickScheduled&&this.dataIsReady&&(this._tickScheduled=!0,s.delay(this._tickAndRepeat,[],this)),!0)},a.prototype._tickAndRepeat=function(){this._tickScheduled=!1,this.isPaused||this.isFinished||(this._tick(),this.isFinished||(s.delay(this._tickAndRepeat,[],this),this._tickScheduled=!0))},a.prototype._tick=function(){if(this.isPaused||this.isFinished)return!1;var c=null,l=Math.min(this.max,this.index+16384);if(this.index>=this.max)return this.end();switch(this.type){case"string":c=this.data.substring(this.index,l);break;case"uint8array":c=this.data.subarray(this.index,l);break;case"array":case"nodebuffer":c=this.data.slice(this.index,l)}return this.index=l,this.push({data:c,meta:{percent:this.max?this.index/this.max*100:0}})},r.exports=a},{"../utils":32,"./GenericWorker":28}],28:[function(t,r,i){function s(o){this.name=o||"default",this.streamInfo={},this.generatedError=null,this.extraStreamInfo={},this.isPaused=!0,this.isFinished=!1,this.isLocked=!1,this._listeners={data:[],end:[],error:[]},this.previous=null}s.prototype={push:function(o){this.emit("data",o)},end:function(){if(this.isFinished)return!1;this.flush();try{this.emit("end"),this.cleanUp(),this.isFinished=!0}catch(o){this.emit("error",o)}return!0},error:function(o){return!this.isFinished&&(this.isPaused?this.generatedError=o:(this.isFinished=!0,this.emit("error",o),this.previous&&this.previous.error(o),this.cleanUp()),!0)},on:function(o,a){return this._listeners[o].push(a),this},cleanUp:function(){this.streamInfo=this.generatedError=this.extraStreamInfo=null,this._listeners=[]},emit:function(o,a){if(this._listeners[o])for(var c=0;c "+o:o}},r.exports=s},{}],29:[function(t,r,i){var s=t("../utils"),o=t("./ConvertWorker"),a=t("./GenericWorker"),c=t("../base64"),l=t("../support"),u=t("../external"),h=null;if(l.nodestream)try{h=t("../nodejs/NodejsStreamOutputAdapter")}catch{}function d(g,v){return new u.Promise(function(y,_){var S=[],E=g._internalType,T=g._outputType,k=g._mimeType;g.on("data",function(R,M){S.push(R),v&&v(M)}).on("error",function(R){S=[],_(R)}).on("end",function(){try{var R=function(M,O,C){switch(M){case"blob":return s.newBlob(s.transformTo("arraybuffer",O),C);case"base64":return c.encode(O);default:return s.transformTo(M,O)}}(T,function(M,O){var C,I=0,U=null,L=0;for(C=0;C"u")i.blob=!1;else{var s=new ArrayBuffer(0);try{i.blob=new Blob([s],{type:"application/zip"}).size===0}catch{try{var o=new(self.BlobBuilder||self.WebKitBlobBuilder||self.MozBlobBuilder||self.MSBlobBuilder);o.append(s),i.blob=o.getBlob("application/zip").size===0}catch{i.blob=!1}}}try{i.nodestream=!!t("readable-stream").Readable}catch{i.nodestream=!1}},{"readable-stream":16}],31:[function(t,r,i){for(var s=t("./utils"),o=t("./support"),a=t("./nodejsUtils"),c=t("./stream/GenericWorker"),l=new Array(256),u=0;u<256;u++)l[u]=252<=u?6:248<=u?5:240<=u?4:224<=u?3:192<=u?2:1;l[254]=l[254]=1;function h(){c.call(this,"utf-8 decode"),this.leftOver=null}function d(){c.call(this,"utf-8 encode")}i.utf8encode=function(m){return o.nodebuffer?a.newBufferFrom(m,"utf-8"):function(g){var v,y,_,S,E,T=g.length,k=0;for(S=0;S>>6:(y<65536?v[E++]=224|y>>>12:(v[E++]=240|y>>>18,v[E++]=128|y>>>12&63),v[E++]=128|y>>>6&63),v[E++]=128|63&y);return v}(m)},i.utf8decode=function(m){return o.nodebuffer?s.transformTo("nodebuffer",m).toString("utf-8"):function(g){var v,y,_,S,E=g.length,T=new Array(2*E);for(v=y=0;v>10&1023,T[y++]=56320|1023&_)}return T.length!==y&&(T.subarray?T=T.subarray(0,y):T.length=y),s.applyFromCharCode(T)}(m=s.transformTo(o.uint8array?"uint8array":"array",m))},s.inherits(h,c),h.prototype.processChunk=function(m){var g=s.transformTo(o.uint8array?"uint8array":"array",m.data);if(this.leftOver&&this.leftOver.length){if(o.uint8array){var v=g;(g=new Uint8Array(v.length+this.leftOver.length)).set(this.leftOver,0),g.set(v,this.leftOver.length)}else g=this.leftOver.concat(g);this.leftOver=null}var y=function(S,E){var T;for((E=E||S.length)>S.length&&(E=S.length),T=E-1;0<=T&&(192&S[T])==128;)T--;return T<0||T===0?E:T+l[S[T]]>E?T:E}(g),_=g;y!==g.length&&(o.uint8array?(_=g.subarray(0,y),this.leftOver=g.subarray(y,g.length)):(_=g.slice(0,y),this.leftOver=g.slice(y,g.length))),this.push({data:i.utf8decode(_),meta:m.meta})},h.prototype.flush=function(){this.leftOver&&this.leftOver.length&&(this.push({data:i.utf8decode(this.leftOver),meta:{}}),this.leftOver=null)},i.Utf8DecodeWorker=h,s.inherits(d,c),d.prototype.processChunk=function(m){this.push({data:i.utf8encode(m.data),meta:m.meta})},i.Utf8EncodeWorker=d},{"./nodejsUtils":14,"./stream/GenericWorker":28,"./support":30,"./utils":32}],32:[function(t,r,i){var s=t("./support"),o=t("./base64"),a=t("./nodejsUtils"),c=t("./external");function l(v){return v}function u(v,y){for(var _=0;_>8;this.dir=!!(16&this.externalFileAttributes),m==0&&(this.dosPermissions=63&this.externalFileAttributes),m==3&&(this.unixPermissions=this.externalFileAttributes>>16&65535),this.dir||this.fileNameStr.slice(-1)!=="/"||(this.dir=!0)},parseZIP64ExtraField:function(){if(this.extraFields[1]){var m=s(this.extraFields[1].value);this.uncompressedSize===o.MAX_VALUE_32BITS&&(this.uncompressedSize=m.readInt(8)),this.compressedSize===o.MAX_VALUE_32BITS&&(this.compressedSize=m.readInt(8)),this.localHeaderOffset===o.MAX_VALUE_32BITS&&(this.localHeaderOffset=m.readInt(8)),this.diskNumberStart===o.MAX_VALUE_32BITS&&(this.diskNumberStart=m.readInt(4))}},readExtraFields:function(m){var g,v,y,_=m.index+this.extraFieldsLength;for(this.extraFields||(this.extraFields={});m.index+4<_;)g=m.readInt(2),v=m.readInt(2),y=m.readData(v),this.extraFields[g]={id:g,length:v,value:y};m.setIndex(_)},handleUTF8:function(){var m=h.uint8array?"uint8array":"array";if(this.useUTF8())this.fileNameStr=l.utf8decode(this.fileName),this.fileCommentStr=l.utf8decode(this.fileComment);else{var g=this.findExtraFieldUnicodePath();if(g!==null)this.fileNameStr=g;else{var v=o.transformTo(m,this.fileName);this.fileNameStr=this.loadOptions.decodeFileName(v)}var y=this.findExtraFieldUnicodeComment();if(y!==null)this.fileCommentStr=y;else{var _=o.transformTo(m,this.fileComment);this.fileCommentStr=this.loadOptions.decodeFileName(_)}}},findExtraFieldUnicodePath:function(){var m=this.extraFields[28789];if(m){var g=s(m.value);return g.readInt(1)!==1||c(this.fileName)!==g.readInt(4)?null:l.utf8decode(g.readData(m.length-5))}return null},findExtraFieldUnicodeComment:function(){var m=this.extraFields[25461];if(m){var g=s(m.value);return g.readInt(1)!==1||c(this.fileComment)!==g.readInt(4)?null:l.utf8decode(g.readData(m.length-5))}return 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if(n.RTCPeerConnection&&t.userAgent.match(/AppleWebKit\/(\d+)\./))e.browser="safari",e.version=G_(t.userAgent,/AppleWebKit\/(\d+)\./,1),e.supportsUnifiedPlan=n.RTCRtpTransceiver&&"currentDirection"in n.RTCRtpTransceiver.prototype;else return e.browser="Not a supported browser.",e;return e}function fO(n){return Object.prototype.toString.call(n)==="[object Object]"}function zB(n){return fO(n)?Object.keys(n).reduce(function(e,t){const r=fO(n[t]),i=r?zB(n[t]):n[t],s=r&&!Object.keys(i).length;return i===void 0||s?e:Object.assign(e,{[t]:i})},{}):n}function bT(n,e,t){!e||t.has(e.id)||(t.set(e.id,e),Object.keys(e).forEach(r=>{r.endsWith("Id")?bT(n,n.get(e[r]),t):r.endsWith("Ids")&&e[r].forEach(i=>{bT(n,n.get(i),t)})}))}function dO(n,e,t){const r=t?"outbound-rtp":"inbound-rtp",i=new Map;if(e===null)return i;const s=[];return n.forEach(o=>{o.type==="track"&&o.trackIdentifier===e.id&&s.push(o)}),s.forEach(o=>{n.forEach(a=>{a.type===r&&a.trackId===o.id&&bT(n,a,i)})}),i}const pO=BB;function VB(n,e){const t=n&&n.navigator;if(!t.mediaDevices)return;const r=function(a){if(typeof a!="object"||a.mandatory||a.optional)return a;const c={};return Object.keys(a).forEach(l=>{if(l==="require"||l==="advanced"||l==="mediaSource")return;const u=typeof a[l]=="object"?a[l]:{ideal:a[l]};u.exact!==void 0&&typeof u.exact=="number"&&(u.min=u.max=u.exact);const h=function(d,m){return d?d+m.charAt(0).toUpperCase()+m.slice(1):m==="deviceId"?"sourceId":m};if(u.ideal!==void 0){c.optional=c.optional||[];let d={};typeof u.ideal=="number"?(d[h("min",l)]=u.ideal,c.optional.push(d),d={},d[h("max",l)]=u.ideal,c.optional.push(d)):(d[h("",l)]=u.ideal,c.optional.push(d))}u.exact!==void 0&&typeof u.exact!="number"?(c.mandatory=c.mandatory||{},c.mandatory[h("",l)]=u.exact):["min","max"].forEach(d=>{u[d]!==void 0&&(c.mandatory=c.mandatory||{},c.mandatory[h(d,l)]=u[d])})}),a.advanced&&(c.optional=(c.optional||[]).concat(a.advanced)),c},i=function(a,c){if(e.version>=61)return c(a);if(a=JSON.parse(JSON.stringify(a)),a&&typeof a.audio=="object"){const l=function(u,h,d){h in u&&!(d in u)&&(u[d]=u[h],delete u[h])};a=JSON.parse(JSON.stringify(a)),l(a.audio,"autoGainControl","googAutoGainControl"),l(a.audio,"noiseSuppression","googNoiseSuppression"),a.audio=r(a.audio)}if(a&&typeof a.video=="object"){let l=a.video.facingMode;l=l&&(typeof l=="object"?l:{ideal:l});const u=e.version<66;if(l&&(l.exact==="user"||l.exact==="environment"||l.ideal==="user"||l.ideal==="environment")&&!(t.mediaDevices.getSupportedConstraints&&t.mediaDevices.getSupportedConstraints().facingMode&&!u)){delete a.video.facingMode;let h;if(l.exact==="environment"||l.ideal==="environment"?h=["back","rear"]:(l.exact==="user"||l.ideal==="user")&&(h=["front"]),h)return t.mediaDevices.enumerateDevices().then(d=>{d=d.filter(g=>g.kind==="videoinput");let m=d.find(g=>h.some(v=>g.label.toLowerCase().includes(v)));return!m&&d.length&&h.includes("back")&&(m=d[d.length-1]),m&&(a.video.deviceId=l.exact?{exact:m.deviceId}:{ideal:m.deviceId}),a.video=r(a.video),pO("chrome: "+JSON.stringify(a)),c(a)})}a.video=r(a.video)}return pO("chrome: "+JSON.stringify(a)),c(a)},s=function(a){return e.version>=64?a:{name:{PermissionDeniedError:"NotAllowedError",PermissionDismissedError:"NotAllowedError",InvalidStateError:"NotAllowedError",DevicesNotFoundError:"NotFoundError",ConstraintNotSatisfiedError:"OverconstrainedError",TrackStartError:"NotReadableError",MediaDeviceFailedDueToShutdown:"NotAllowedError",MediaDeviceKillSwitchOn:"NotAllowedError",TabCaptureError:"AbortError",ScreenCaptureError:"AbortError",DeviceCaptureError:"AbortError"}[a.name]||a.name,message:a.message,constraint:a.constraint||a.constraintName,toString(){return this.name+(this.message&&": 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e=n.RTCPeerConnection.prototype.setRemoteDescription;n.RTCPeerConnection.prototype.setRemoteDescription=function(){return this._ontrackpoly||(this._ontrackpoly=r=>{r.stream.addEventListener("addtrack",i=>{let s;n.RTCPeerConnection.prototype.getReceivers?s=this.getReceivers().find(a=>a.track&&a.track.id===i.track.id):s={track:i.track};const o=new Event("track");o.track=i.track,o.receiver=s,o.transceiver={receiver:s},o.streams=[r.stream],this.dispatchEvent(o)}),r.stream.getTracks().forEach(i=>{let s;n.RTCPeerConnection.prototype.getReceivers?s=this.getReceivers().find(a=>a.track&&a.track.id===i.id):s={track:i};const o=new Event("track");o.track=i,o.receiver=s,o.transceiver={receiver:s},o.streams=[r.stream],this.dispatchEvent(o)})},this.addEventListener("addstream",this._ontrackpoly)),e.apply(this,arguments)}}else Ch(n,"track",e=>(e.transceiver||Object.defineProperty(e,"transceiver",{value:{receiver:e.receiver}}),e))}function WB(n){if(typeof n=="object"&&n.RTCPeerConnection&&!("getSenders"in n.RTCPeerConnection.prototype)&&"createDTMFSender"in n.RTCPeerConnection.prototype){const e=function(i,s){return{track:s,get dtmf(){return this._dtmf===void 0&&(s.kind==="audio"?this._dtmf=i.createDTMFSender(s):this._dtmf=null),this._dtmf},_pc:i}};if(!n.RTCPeerConnection.prototype.getSenders){n.RTCPeerConnection.prototype.getSenders=function(){return this._senders=this._senders||[],this._senders.slice()};const i=n.RTCPeerConnection.prototype.addTrack;n.RTCPeerConnection.prototype.addTrack=function(a,c){let l=i.apply(this,arguments);return l||(l=e(this,a),this._senders.push(l)),l};const s=n.RTCPeerConnection.prototype.removeTrack;n.RTCPeerConnection.prototype.removeTrack=function(a){s.apply(this,arguments);const c=this._senders.indexOf(a);c!==-1&&this._senders.splice(c,1)}}const t=n.RTCPeerConnection.prototype.addStream;n.RTCPeerConnection.prototype.addStream=function(s){this._senders=this._senders||[],t.apply(this,[s]),s.getTracks().forEach(o=>{this._senders.push(e(this,o))})};const r=n.RTCPeerConnection.prototype.removeStream;n.RTCPeerConnection.prototype.removeStream=function(s){this._senders=this._senders||[],r.apply(this,[s]),s.getTracks().forEach(o=>{const a=this._senders.find(c=>c.track===o);a&&this._senders.splice(this._senders.indexOf(a),1)})}}else if(typeof n=="object"&&n.RTCPeerConnection&&"getSenders"in n.RTCPeerConnection.prototype&&"createDTMFSender"in n.RTCPeerConnection.prototype&&n.RTCRtpSender&&!("dtmf"in n.RTCRtpSender.prototype)){const e=n.RTCPeerConnection.prototype.getSenders;n.RTCPeerConnection.prototype.getSenders=function(){const r=e.apply(this,[]);return r.forEach(i=>i._pc=this),r},Object.defineProperty(n.RTCRtpSender.prototype,"dtmf",{get(){return this._dtmf===void 0&&(this.track.kind==="audio"?this._dtmf=this._pc.createDTMFSender(this.track):this._dtmf=null),this._dtmf}})}}function jB(n){if(!(typeof n=="object"&&n.RTCPeerConnection&&n.RTCRtpSender&&n.RTCRtpReceiver))return;if(!("getStats"in n.RTCRtpSender.prototype)){const t=n.RTCPeerConnection.prototype.getSenders;t&&(n.RTCPeerConnection.prototype.getSenders=function(){const s=t.apply(this,[]);return s.forEach(o=>o._pc=this),s});const r=n.RTCPeerConnection.prototype.addTrack;r&&(n.RTCPeerConnection.prototype.addTrack=function(){const s=r.apply(this,arguments);return s._pc=this,s}),n.RTCRtpSender.prototype.getStats=function(){const s=this;return this._pc.getStats().then(o=>dO(o,s.track,!0))}}if(!("getStats"in n.RTCRtpReceiver.prototype)){const t=n.RTCPeerConnection.prototype.getReceivers;t&&(n.RTCPeerConnection.prototype.getReceivers=function(){const i=t.apply(this,[]);return i.forEach(s=>s._pc=this),i}),Ch(n,"track",r=>(r.receiver._pc=r.srcElement,r)),n.RTCRtpReceiver.prototype.getStats=function(){const i=this;return this._pc.getStats().then(s=>dO(s,i.track,!1))}}if(!("getStats"in n.RTCRtpSender.prototype&&"getStats"in n.RTCRtpReceiver.prototype))return;const e=n.RTCPeerConnection.prototype.getStats;n.RTCPeerConnection.prototype.getStats=function(){if(arguments.length>0&&arguments[0]instanceof n.MediaStreamTrack){const r=arguments[0];let i,s,o;return this.getSenders().forEach(a=>{a.track===r&&(i?o=!0:i=a)}),this.getReceivers().forEach(a=>(a.track===r&&(s?o=!0:s=a),a.track===r)),o||i&&s?Promise.reject(new DOMException("There are more than one sender or receiver for the track.","InvalidAccessError")):i?i.getStats():s?s.getStats():Promise.reject(new DOMException("There is no sender or receiver for the track.","InvalidAccessError"))}return e.apply(this,arguments)}}function $B(n){n.RTCPeerConnection.prototype.getLocalStreams=function(){return this._shimmedLocalStreams=this._shimmedLocalStreams||{},Object.keys(this._shimmedLocalStreams).map(o=>this._shimmedLocalStreams[o][0])};const e=n.RTCPeerConnection.prototype.addTrack;n.RTCPeerConnection.prototype.addTrack=function(o,a){if(!a)return e.apply(this,arguments);this._shimmedLocalStreams=this._shimmedLocalStreams||{};const c=e.apply(this,arguments);return this._shimmedLocalStreams[a.id]?this._shimmedLocalStreams[a.id].indexOf(c)===-1&&this._shimmedLocalStreams[a.id].push(c):this._shimmedLocalStreams[a.id]=[a,c],c};const t=n.RTCPeerConnection.prototype.addStream;n.RTCPeerConnection.prototype.addStream=function(o){this._shimmedLocalStreams=this._shimmedLocalStreams||{},o.getTracks().forEach(l=>{if(this.getSenders().find(h=>h.track===l))throw new DOMException("Track already exists.","InvalidAccessError")});const a=this.getSenders();t.apply(this,arguments);const c=this.getSenders().filter(l=>a.indexOf(l)===-1);this._shimmedLocalStreams[o.id]=[o].concat(c)};const r=n.RTCPeerConnection.prototype.removeStream;n.RTCPeerConnection.prototype.removeStream=function(o){return this._shimmedLocalStreams=this._shimmedLocalStreams||{},delete this._shimmedLocalStreams[o.id],r.apply(this,arguments)};const i=n.RTCPeerConnection.prototype.removeTrack;n.RTCPeerConnection.prototype.removeTrack=function(o){return this._shimmedLocalStreams=this._shimmedLocalStreams||{},o&&Object.keys(this._shimmedLocalStreams).forEach(a=>{const c=this._shimmedLocalStreams[a].indexOf(o);c!==-1&&this._shimmedLocalStreams[a].splice(c,1),this._shimmedLocalStreams[a].length===1&&delete this._shimmedLocalStreams[a]}),i.apply(this,arguments)}}function qB(n,e){if(!n.RTCPeerConnection)return;if(n.RTCPeerConnection.prototype.addTrack&&e.version>=65)return $B(n);const t=n.RTCPeerConnection.prototype.getLocalStreams;n.RTCPeerConnection.prototype.getLocalStreams=function(){const u=t.apply(this);return this._reverseStreams=this._reverseStreams||{},u.map(h=>this._reverseStreams[h.id])};const r=n.RTCPeerConnection.prototype.addStream;n.RTCPeerConnection.prototype.addStream=function(u){if(this._streams=this._streams||{},this._reverseStreams=this._reverseStreams||{},u.getTracks().forEach(h=>{if(this.getSenders().find(m=>m.track===h))throw new DOMException("Track already exists.","InvalidAccessError")}),!this._reverseStreams[u.id]){const h=new n.MediaStream(u.getTracks());this._streams[u.id]=h,this._reverseStreams[h.id]=u,u=h}r.apply(this,[u])};const i=n.RTCPeerConnection.prototype.removeStream;n.RTCPeerConnection.prototype.removeStream=function(u){this._streams=this._streams||{},this._reverseStreams=this._reverseStreams||{},i.apply(this,[this._streams[u.id]||u]),delete this._reverseStreams[this._streams[u.id]?this._streams[u.id].id:u.id],delete this._streams[u.id]},n.RTCPeerConnection.prototype.addTrack=function(u,h){if(this.signalingState==="closed")throw new DOMException("The RTCPeerConnection's signalingState is 'closed'.","InvalidStateError");const d=[].slice.call(arguments,1);if(d.length!==1||!d[0].getTracks().find(v=>v===u))throw new DOMException("The adapter.js addTrack polyfill only supports a single stream which is associated with the specified track.","NotSupportedError");if(this.getSenders().find(v=>v.track===u))throw new DOMException("Track already exists.","InvalidAccessError");this._streams=this._streams||{},this._reverseStreams=this._reverseStreams||{};const g=this._streams[h.id];if(g)g.addTrack(u),Promise.resolve().then(()=>{this.dispatchEvent(new Event("negotiationneeded"))});else{const v=new n.MediaStream([u]);this._streams[h.id]=v,this._reverseStreams[v.id]=h,this.addStream(v)}return this.getSenders().find(v=>v.track===u)};function s(l,u){let h=u.sdp;return Object.keys(l._reverseStreams||[]).forEach(d=>{const m=l._reverseStreams[d],g=l._streams[m.id];h=h.replace(new RegExp(g.id,"g"),m.id)}),new RTCSessionDescription({type:u.type,sdp:h})}function o(l,u){let h=u.sdp;return Object.keys(l._reverseStreams||[]).forEach(d=>{const m=l._reverseStreams[d],g=l._streams[m.id];h=h.replace(new RegExp(m.id,"g"),g.id)}),new RTCSessionDescription({type:u.type,sdp:h})}["createOffer","createAnswer"].forEach(function(l){const u=n.RTCPeerConnection.prototype[l],h={[l](){const d=arguments;return arguments.length&&typeof arguments[0]=="function"?u.apply(this,[g=>{const v=s(this,g);d[0].apply(null,[v])},g=>{d[1]&&d[1].apply(null,g)},arguments[2]]):u.apply(this,arguments).then(g=>s(this,g))}};n.RTCPeerConnection.prototype[l]=h[l]});const a=n.RTCPeerConnection.prototype.setLocalDescription;n.RTCPeerConnection.prototype.setLocalDescription=function(){return!arguments.length||!arguments[0].type?a.apply(this,arguments):(arguments[0]=o(this,arguments[0]),a.apply(this,arguments))};const c=Object.getOwnPropertyDescriptor(n.RTCPeerConnection.prototype,"localDescription");Object.defineProperty(n.RTCPeerConnection.prototype,"localDescription",{get(){const l=c.get.apply(this);return l.type===""?l:s(this,l)}}),n.RTCPeerConnection.prototype.removeTrack=function(u){if(this.signalingState==="closed")throw new DOMException("The RTCPeerConnection's signalingState is 'closed'.","InvalidStateError");if(!u._pc)throw new DOMException("Argument 1 of RTCPeerConnection.removeTrack does not implement interface RTCRtpSender.","TypeError");if(!(u._pc===this))throw new DOMException("Sender was not created by this connection.","InvalidAccessError");this._streams=this._streams||{};let d;Object.keys(this._streams).forEach(m=>{this._streams[m].getTracks().find(v=>u.track===v)&&(d=this._streams[m])}),d&&(d.getTracks().length===1?this.removeStream(this._reverseStreams[d.id]):d.removeTrack(u.track),this.dispatchEvent(new Event("negotiationneeded")))}}function TT(n,e){!n.RTCPeerConnection&&n.webkitRTCPeerConnection&&(n.RTCPeerConnection=n.webkitRTCPeerConnection),n.RTCPeerConnection&&e.version<53&&["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach(function(t){const r=n.RTCPeerConnection.prototype[t],i={[t](){return arguments[0]=new(t==="addIceCandidate"?n.RTCIceCandidate:n.RTCSessionDescription)(arguments[0]),r.apply(this,arguments)}};n.RTCPeerConnection.prototype[t]=i[t]})}function XB(n,e){Ch(n,"negotiationneeded",t=>{const r=t.target;if(!((e.version<72||r.getConfiguration&&r.getConfiguration().sdpSemantics==="plan-b")&&r.signalingState!=="stable"))return t})}const mO=Object.freeze(Object.defineProperty({__proto__:null,fixNegotiationNeeded:XB,shimAddTrackRemoveTrack:qB,shimAddTrackRemoveTrackWithNative:$B,shimGetSendersWithDtmf:WB,shimGetUserMedia:VB,shimMediaStream:HB,shimOnTrack:GB,shimPeerConnection:TT,shimSenderReceiverGetStats:jB},Symbol.toStringTag,{value:"Module"}));function KB(n,e){const t=n&&n.navigator,r=n&&n.MediaStreamTrack;if(t.getUserMedia=function(i,s,o){IM("navigator.getUserMedia","navigator.mediaDevices.getUserMedia"),t.mediaDevices.getUserMedia(i).then(s,o)},!(e.version>55&&"autoGainControl"in t.mediaDevices.getSupportedConstraints())){const i=function(o,a,c){a in o&&!(c in o)&&(o[c]=o[a],delete o[a])},s=t.mediaDevices.getUserMedia.bind(t.mediaDevices);if(t.mediaDevices.getUserMedia=function(o){return typeof o=="object"&&typeof o.audio=="object"&&(o=JSON.parse(JSON.stringify(o)),i(o.audio,"autoGainControl","mozAutoGainControl"),i(o.audio,"noiseSuppression","mozNoiseSuppression")),s(o)},r&&r.prototype.getSettings){const o=r.prototype.getSettings;r.prototype.getSettings=function(){const a=o.apply(this,arguments);return i(a,"mozAutoGainControl","autoGainControl"),i(a,"mozNoiseSuppression","noiseSuppression"),a}}if(r&&r.prototype.applyConstraints){const o=r.prototype.applyConstraints;r.prototype.applyConstraints=function(a){return this.kind==="audio"&&typeof a=="object"&&(a=JSON.parse(JSON.stringify(a)),i(a,"autoGainControl","mozAutoGainControl"),i(a,"noiseSuppression","mozNoiseSuppression")),o.apply(this,[a])}}}}function Oge(n,e){n.navigator.mediaDevices&&"getDisplayMedia"in n.navigator.mediaDevices||n.navigator.mediaDevices&&(n.navigator.mediaDevices.getDisplayMedia=function(r){if(!(r&&r.video)){const i=new DOMException("getDisplayMedia without video constraints is undefined");return i.name="NotFoundError",i.code=8,Promise.reject(i)}return r.video===!0?r.video={mediaSource:e}:r.video.mediaSource=e,n.navigator.mediaDevices.getUserMedia(r)})}function YB(n){typeof n=="object"&&n.RTCTrackEvent&&"receiver"in n.RTCTrackEvent.prototype&&!("transceiver"in n.RTCTrackEvent.prototype)&&Object.defineProperty(n.RTCTrackEvent.prototype,"transceiver",{get(){return{receiver:this.receiver}}})}function wT(n,e){if(typeof n!="object"||!(n.RTCPeerConnection||n.mozRTCPeerConnection))return;!n.RTCPeerConnection&&n.mozRTCPeerConnection&&(n.RTCPeerConnection=n.mozRTCPeerConnection),e.version<53&&["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach(function(i){const s=n.RTCPeerConnection.prototype[i],o={[i](){return arguments[0]=new(i==="addIceCandidate"?n.RTCIceCandidate:n.RTCSessionDescription)(arguments[0]),s.apply(this,arguments)}};n.RTCPeerConnection.prototype[i]=o[i]});const t={inboundrtp:"inbound-rtp",outboundrtp:"outbound-rtp",candidatepair:"candidate-pair",localcandidate:"local-candidate",remotecandidate:"remote-candidate"},r=n.RTCPeerConnection.prototype.getStats;n.RTCPeerConnection.prototype.getStats=function(){const[s,o,a]=arguments;return r.apply(this,[s||null]).then(c=>{if(e.version<53&&!o)try{c.forEach(l=>{l.type=t[l.type]||l.type})}catch(l){if(l.name!=="TypeError")throw l;c.forEach((u,h)=>{c.set(h,Object.assign({},u,{type:t[u.type]||u.type}))})}return c}).then(o,a)}}function ZB(n){if(!(typeof n=="object"&&n.RTCPeerConnection&&n.RTCRtpSender)||n.RTCRtpSender&&"getStats"in n.RTCRtpSender.prototype)return;const e=n.RTCPeerConnection.prototype.getSenders;e&&(n.RTCPeerConnection.prototype.getSenders=function(){const i=e.apply(this,[]);return i.forEach(s=>s._pc=this),i});const t=n.RTCPeerConnection.prototype.addTrack;t&&(n.RTCPeerConnection.prototype.addTrack=function(){const i=t.apply(this,arguments);return i._pc=this,i}),n.RTCRtpSender.prototype.getStats=function(){return this.track?this._pc.getStats(this.track):Promise.resolve(new Map)}}function JB(n){if(!(typeof n=="object"&&n.RTCPeerConnection&&n.RTCRtpSender)||n.RTCRtpSender&&"getStats"in n.RTCRtpReceiver.prototype)return;const e=n.RTCPeerConnection.prototype.getReceivers;e&&(n.RTCPeerConnection.prototype.getReceivers=function(){const r=e.apply(this,[]);return r.forEach(i=>i._pc=this),r}),Ch(n,"track",t=>(t.receiver._pc=t.srcElement,t)),n.RTCRtpReceiver.prototype.getStats=function(){return this._pc.getStats(this.track)}}function QB(n){!n.RTCPeerConnection||"removeStream"in n.RTCPeerConnection.prototype||(n.RTCPeerConnection.prototype.removeStream=function(t){IM("removeStream","removeTrack"),this.getSenders().forEach(r=>{r.track&&t.getTracks().includes(r.track)&&this.removeTrack(r)})})}function e5(n){n.DataChannel&&!n.RTCDataChannel&&(n.RTCDataChannel=n.DataChannel)}function t5(n){if(!(typeof n=="object"&&n.RTCPeerConnection))return;const e=n.RTCPeerConnection.prototype.addTransceiver;e&&(n.RTCPeerConnection.prototype.addTransceiver=function(){this.setParametersPromises=[];let r=arguments[1]&&arguments[1].sendEncodings;r===void 0&&(r=[]),r=[...r];const i=r.length>0;i&&r.forEach(o=>{if("rid"in o&&!/^[a-z0-9]{0,16}$/i.test(o.rid))throw new TypeError("Invalid RID value provided.");if("scaleResolutionDownBy"in o&&!(parseFloat(o.scaleResolutionDownBy)>=1))throw new RangeError("scale_resolution_down_by must be >= 1.0");if("maxFramerate"in o&&!(parseFloat(o.maxFramerate)>=0))throw new RangeError("max_framerate must be >= 0.0")});const s=e.apply(this,arguments);if(i){const{sender:o}=s,a=o.getParameters();(!("encodings"in a)||a.encodings.length===1&&Object.keys(a.encodings[0]).length===0)&&(a.encodings=r,o.sendEncodings=r,this.setParametersPromises.push(o.setParameters(a).then(()=>{delete o.sendEncodings}).catch(()=>{delete o.sendEncodings})))}return s})}function n5(n){if(!(typeof n=="object"&&n.RTCRtpSender))return;const e=n.RTCRtpSender.prototype.getParameters;e&&(n.RTCRtpSender.prototype.getParameters=function(){const r=e.apply(this,arguments);return"encodings"in r||(r.encodings=[].concat(this.sendEncodings||[{}])),r})}function r5(n){if(!(typeof n=="object"&&n.RTCPeerConnection))return;const e=n.RTCPeerConnection.prototype.createOffer;n.RTCPeerConnection.prototype.createOffer=function(){return this.setParametersPromises&&this.setParametersPromises.length?Promise.all(this.setParametersPromises).then(()=>e.apply(this,arguments)).finally(()=>{this.setParametersPromises=[]}):e.apply(this,arguments)}}function i5(n){if(!(typeof n=="object"&&n.RTCPeerConnection))return;const e=n.RTCPeerConnection.prototype.createAnswer;n.RTCPeerConnection.prototype.createAnswer=function(){return this.setParametersPromises&&this.setParametersPromises.length?Promise.all(this.setParametersPromises).then(()=>e.apply(this,arguments)).finally(()=>{this.setParametersPromises=[]}):e.apply(this,arguments)}}const gO=Object.freeze(Object.defineProperty({__proto__:null,shimAddTransceiver:t5,shimCreateAnswer:i5,shimCreateOffer:r5,shimGetDisplayMedia:Oge,shimGetParameters:n5,shimGetUserMedia:KB,shimOnTrack:YB,shimPeerConnection:wT,shimRTCDataChannel:e5,shimReceiverGetStats:JB,shimRemoveStream:QB,shimSenderGetStats:ZB},Symbol.toStringTag,{value:"Module"}));function s5(n){if(!(typeof n!="object"||!n.RTCPeerConnection)){if("getLocalStreams"in n.RTCPeerConnection.prototype||(n.RTCPeerConnection.prototype.getLocalStreams=function(){return this._localStreams||(this._localStreams=[]),this._localStreams}),!("addStream"in n.RTCPeerConnection.prototype)){const e=n.RTCPeerConnection.prototype.addTrack;n.RTCPeerConnection.prototype.addStream=function(r){this._localStreams||(this._localStreams=[]),this._localStreams.includes(r)||this._localStreams.push(r),r.getAudioTracks().forEach(i=>e.call(this,i,r)),r.getVideoTracks().forEach(i=>e.call(this,i,r))},n.RTCPeerConnection.prototype.addTrack=function(r,...i){return i&&i.forEach(s=>{this._localStreams?this._localStreams.includes(s)||this._localStreams.push(s):this._localStreams=[s]}),e.apply(this,arguments)}}"removeStream"in n.RTCPeerConnection.prototype||(n.RTCPeerConnection.prototype.removeStream=function(t){this._localStreams||(this._localStreams=[]);const r=this._localStreams.indexOf(t);if(r===-1)return;this._localStreams.splice(r,1);const i=t.getTracks();this.getSenders().forEach(s=>{i.includes(s.track)&&this.removeTrack(s)})})}}function o5(n){if(!(typeof n!="object"||!n.RTCPeerConnection)&&("getRemoteStreams"in n.RTCPeerConnection.prototype||(n.RTCPeerConnection.prototype.getRemoteStreams=function(){return this._remoteStreams?this._remoteStreams:[]}),!("onaddstream"in n.RTCPeerConnection.prototype))){Object.defineProperty(n.RTCPeerConnection.prototype,"onaddstream",{get(){return this._onaddstream},set(t){this._onaddstream&&(this.removeEventListener("addstream",this._onaddstream),this.removeEventListener("track",this._onaddstreampoly)),this.addEventListener("addstream",this._onaddstream=t),this.addEventListener("track",this._onaddstreampoly=r=>{r.streams.forEach(i=>{if(this._remoteStreams||(this._remoteStreams=[]),this._remoteStreams.includes(i))return;this._remoteStreams.push(i);const s=new Event("addstream");s.stream=i,this.dispatchEvent(s)})})}});const e=n.RTCPeerConnection.prototype.setRemoteDescription;n.RTCPeerConnection.prototype.setRemoteDescription=function(){const r=this;return this._onaddstreampoly||this.addEventListener("track",this._onaddstreampoly=function(i){i.streams.forEach(s=>{if(r._remoteStreams||(r._remoteStreams=[]),r._remoteStreams.indexOf(s)>=0)return;r._remoteStreams.push(s);const o=new Event("addstream");o.stream=s,r.dispatchEvent(o)})}),e.apply(r,arguments)}}}function a5(n){if(typeof n!="object"||!n.RTCPeerConnection)return;const e=n.RTCPeerConnection.prototype,t=e.createOffer,r=e.createAnswer,i=e.setLocalDescription,s=e.setRemoteDescription,o=e.addIceCandidate;e.createOffer=function(l,u){const h=arguments.length>=2?arguments[2]:arguments[0],d=t.apply(this,[h]);return u?(d.then(l,u),Promise.resolve()):d},e.createAnswer=function(l,u){const h=arguments.length>=2?arguments[2]:arguments[0],d=r.apply(this,[h]);return u?(d.then(l,u),Promise.resolve()):d};let a=function(c,l,u){const h=i.apply(this,[c]);return u?(h.then(l,u),Promise.resolve()):h};e.setLocalDescription=a,a=function(c,l,u){const h=s.apply(this,[c]);return u?(h.then(l,u),Promise.resolve()):h},e.setRemoteDescription=a,a=function(c,l,u){const h=o.apply(this,[c]);return u?(h.then(l,u),Promise.resolve()):h},e.addIceCandidate=a}function c5(n){const e=n&&n.navigator;if(e.mediaDevices&&e.mediaDevices.getUserMedia){const t=e.mediaDevices,r=t.getUserMedia.bind(t);e.mediaDevices.getUserMedia=i=>r(l5(i))}!e.getUserMedia&&e.mediaDevices&&e.mediaDevices.getUserMedia&&(e.getUserMedia=(function(r,i,s){e.mediaDevices.getUserMedia(r).then(i,s)}).bind(e))}function l5(n){return n&&n.video!==void 0?Object.assign({},n,{video:zB(n.video)}):n}function u5(n){if(!n.RTCPeerConnection)return;const e=n.RTCPeerConnection;n.RTCPeerConnection=function(r,i){if(r&&r.iceServers){const s=[];for(let o=0;oo.receiver.track.kind==="audio");r.offerToReceiveAudio===!1&&i?i.direction==="sendrecv"?i.setDirection?i.setDirection("sendonly"):i.direction="sendonly":i.direction==="recvonly"&&(i.setDirection?i.setDirection("inactive"):i.direction="inactive"):r.offerToReceiveAudio===!0&&!i&&this.addTransceiver("audio",{direction:"recvonly"}),typeof r.offerToReceiveVideo<"u"&&(r.offerToReceiveVideo=!!r.offerToReceiveVideo);const s=this.getTransceivers().find(o=>o.receiver.track.kind==="video");r.offerToReceiveVideo===!1&&s?s.direction==="sendrecv"?s.setDirection?s.setDirection("sendonly"):s.direction="sendonly":s.direction==="recvonly"&&(s.setDirection?s.setDirection("inactive"):s.direction="inactive"):r.offerToReceiveVideo===!0&&!s&&this.addTransceiver("video",{direction:"recvonly"})}return e.apply(this,arguments)}}function d5(n){typeof n!="object"||n.AudioContext||(n.AudioContext=n.webkitAudioContext)}const _O=Object.freeze(Object.defineProperty({__proto__:null,shimAudioContext:d5,shimCallbacksAPI:a5,shimConstraints:l5,shimCreateOfferLegacy:f5,shimGetUserMedia:c5,shimLocalStreamsAPI:s5,shimRTCIceServerUrls:u5,shimRemoteStreamsAPI:o5,shimTrackEventTransceiver:h5},Symbol.toStringTag,{value:"Module"}));var p5={exports:{}};(function(n){const e={};e.generateIdentifier=function(){return Math.random().toString(36).substring(2,12)},e.localCName=e.generateIdentifier(),e.splitLines=function(t){return t.trim().split(` +`).map(r=>r.trim())},e.splitSections=function(t){return t.split(` +m=`).map((i,s)=>(s>0?"m="+i:i).trim()+`\r +`)},e.getDescription=function(t){const r=e.splitSections(t);return r&&r[0]},e.getMediaSections=function(t){const r=e.splitSections(t);return r.shift(),r},e.matchPrefix=function(t,r){return e.splitLines(t).filter(i=>i.indexOf(r)===0)},e.parseCandidate=function(t){let r;t.indexOf("a=candidate:")===0?r=t.substring(12).split(" "):r=t.substring(10).split(" ");const i={foundation:r[0],component:{1:"rtp",2:"rtcp"}[r[1]]||r[1],protocol:r[2].toLowerCase(),priority:parseInt(r[3],10),ip:r[4],address:r[4],port:parseInt(r[5],10),type:r[7]};for(let s=8;s0?r[0].split("/")[1]:"sendrecv",uri:r[1],attributes:r.slice(2).join(" ")}},e.writeExtmap=function(t){return"a=extmap:"+(t.id||t.preferredId)+(t.direction&&t.direction!=="sendrecv"?"/"+t.direction:"")+" "+t.uri+(t.attributes?" "+t.attributes:"")+`\r +`},e.parseFmtp=function(t){const r={};let i;const s=t.substring(t.indexOf(" ")+1).split(";");for(let o=0;o{t.parameters[o]!==void 0?s.push(o+"="+t.parameters[o]):s.push(o)}),r+="a=fmtp:"+i+" "+s.join(";")+`\r +`}return r},e.parseRtcpFb=function(t){const r=t.substring(t.indexOf(" ")+1).split(" ");return{type:r.shift(),parameter:r.join(" ")}},e.writeRtcpFb=function(t){let r="",i=t.payloadType;return t.preferredPayloadType!==void 0&&(i=t.preferredPayloadType),t.rtcpFeedback&&t.rtcpFeedback.length&&t.rtcpFeedback.forEach(s=>{r+="a=rtcp-fb:"+i+" "+s.type+(s.parameter&&s.parameter.length?" "+s.parameter:"")+`\r +`}),r},e.parseSsrcMedia=function(t){const r=t.indexOf(" "),i={ssrc:parseInt(t.substring(7,r),10)},s=t.indexOf(":",r);return s>-1?(i.attribute=t.substring(r+1,s),i.value=t.substring(s+1)):i.attribute=t.substring(r+1),i},e.parseSsrcGroup=function(t){const r=t.substring(13).split(" ");return{semantics:r.shift(),ssrcs:r.map(i=>parseInt(i,10))}},e.getMid=function(t){const r=e.matchPrefix(t,"a=mid:")[0];if(r)return r.substring(6)},e.parseFingerprint=function(t){const r=t.substring(14).split(" ");return{algorithm:r[0].toLowerCase(),value:r[1].toUpperCase()}},e.getDtlsParameters=function(t,r){return{role:"auto",fingerprints:e.matchPrefix(t+r,"a=fingerprint:").map(e.parseFingerprint)}},e.writeDtlsParameters=function(t,r){let i="a=setup:"+r+`\r +`;return t.fingerprints.forEach(s=>{i+="a=fingerprint:"+s.algorithm+" "+s.value+`\r +`}),i},e.parseCryptoLine=function(t){const r=t.substring(9).split(" ");return{tag:parseInt(r[0],10),cryptoSuite:r[1],keyParams:r[2],sessionParams:r.slice(3)}},e.writeCryptoLine=function(t){return"a=crypto:"+t.tag+" "+t.cryptoSuite+" "+(typeof t.keyParams=="object"?e.writeCryptoKeyParams(t.keyParams):t.keyParams)+(t.sessionParams?" "+t.sessionParams.join(" "):"")+`\r +`},e.parseCryptoKeyParams=function(t){if(t.indexOf("inline:")!==0)return null;const r=t.substring(7).split("|");return{keyMethod:"inline",keySalt:r[0],lifeTime:r[1],mkiValue:r[2]?r[2].split(":")[0]:void 0,mkiLength:r[2]?r[2].split(":")[1]:void 0}},e.writeCryptoKeyParams=function(t){return t.keyMethod+":"+t.keySalt+(t.lifeTime?"|"+t.lifeTime:"")+(t.mkiValue&&t.mkiLength?"|"+t.mkiValue+":"+t.mkiLength:"")},e.getCryptoParameters=function(t,r){return e.matchPrefix(t+r,"a=crypto:").map(e.parseCryptoLine)},e.getIceParameters=function(t,r){const i=e.matchPrefix(t+r,"a=ice-ufrag:")[0],s=e.matchPrefix(t+r,"a=ice-pwd:")[0];return i&&s?{usernameFragment:i.substring(12),password:s.substring(10)}:null},e.writeIceParameters=function(t){let r="a=ice-ufrag:"+t.usernameFragment+`\r +a=ice-pwd:`+t.password+`\r +`;return t.iceLite&&(r+=`a=ice-lite\r +`),r},e.parseRtpParameters=function(t){const r={codecs:[],headerExtensions:[],fecMechanisms:[],rtcp:[]},s=e.splitLines(t)[0].split(" ");r.profile=s[2];for(let a=3;a{r.headerExtensions.push(e.parseExtmap(a))});const o=e.matchPrefix(t,"a=rtcp-fb:* ").map(e.parseRtcpFb);return r.codecs.forEach(a=>{o.forEach(c=>{a.rtcpFeedback.find(u=>u.type===c.type&&u.parameter===c.parameter)||a.rtcpFeedback.push(c)})}),r},e.writeRtpDescription=function(t,r){let i="";i+="m="+t+" ",i+=r.codecs.length>0?"9":"0",i+=" "+(r.profile||"UDP/TLS/RTP/SAVPF")+" ",i+=r.codecs.map(o=>o.preferredPayloadType!==void 0?o.preferredPayloadType:o.payloadType).join(" ")+`\r +`,i+=`c=IN IP4 0.0.0.0\r +`,i+=`a=rtcp:9 IN IP4 0.0.0.0\r +`,r.codecs.forEach(o=>{i+=e.writeRtpMap(o),i+=e.writeFmtp(o),i+=e.writeRtcpFb(o)});let s=0;return r.codecs.forEach(o=>{o.maxptime>s&&(s=o.maxptime)}),s>0&&(i+="a=maxptime:"+s+`\r +`),r.headerExtensions&&r.headerExtensions.forEach(o=>{i+=e.writeExtmap(o)}),i},e.parseRtpEncodingParameters=function(t){const r=[],i=e.parseRtpParameters(t),s=i.fecMechanisms.indexOf("RED")!==-1,o=i.fecMechanisms.indexOf("ULPFEC")!==-1,a=e.matchPrefix(t,"a=ssrc:").map(d=>e.parseSsrcMedia(d)).filter(d=>d.attribute==="cname"),c=a.length>0&&a[0].ssrc;let l;const u=e.matchPrefix(t,"a=ssrc-group:FID").map(d=>d.substring(17).split(" ").map(g=>parseInt(g,10)));u.length>0&&u[0].length>1&&u[0][0]===c&&(l=u[0][1]),i.codecs.forEach(d=>{if(d.name.toUpperCase()==="RTX"&&d.parameters.apt){let m={ssrc:c,codecPayloadType:parseInt(d.parameters.apt,10)};c&&l&&(m.rtx={ssrc:l}),r.push(m),s&&(m=JSON.parse(JSON.stringify(m)),m.fec={ssrc:c,mechanism:o?"red+ulpfec":"red"},r.push(m))}}),r.length===0&&c&&r.push({ssrc:c});let h=e.matchPrefix(t,"b=");return h.length&&(h[0].indexOf("b=TIAS:")===0?h=parseInt(h[0].substring(7),10):h[0].indexOf("b=AS:")===0?h=parseInt(h[0].substring(5),10)*1e3*.95-50*40*8:h=void 0,r.forEach(d=>{d.maxBitrate=h})),r},e.parseRtcpParameters=function(t){const r={},i=e.matchPrefix(t,"a=ssrc:").map(a=>e.parseSsrcMedia(a)).filter(a=>a.attribute==="cname")[0];i&&(r.cname=i.value,r.ssrc=i.ssrc);const s=e.matchPrefix(t,"a=rtcp-rsize");r.reducedSize=s.length>0,r.compound=s.length===0;const o=e.matchPrefix(t,"a=rtcp-mux");return r.mux=o.length>0,r},e.writeRtcpParameters=function(t){let r="";return t.reducedSize&&(r+=`a=rtcp-rsize\r +`),t.mux&&(r+=`a=rtcp-mux\r +`),t.ssrc!==void 0&&t.cname&&(r+="a=ssrc:"+t.ssrc+" cname:"+t.cname+`\r +`),r},e.parseMsid=function(t){let r;const i=e.matchPrefix(t,"a=msid:");if(i.length===1)return r=i[0].substring(7).split(" "),{stream:r[0],track:r[1]};const s=e.matchPrefix(t,"a=ssrc:").map(o=>e.parseSsrcMedia(o)).filter(o=>o.attribute==="msid");if(s.length>0)return r=s[0].value.split(" "),{stream:r[0],track:r[1]}},e.parseSctpDescription=function(t){const r=e.parseMLine(t),i=e.matchPrefix(t,"a=max-message-size:");let s;i.length>0&&(s=parseInt(i[0].substring(19),10)),isNaN(s)&&(s=65536);const o=e.matchPrefix(t,"a=sctp-port:");if(o.length>0)return{port:parseInt(o[0].substring(12),10),protocol:r.fmt,maxMessageSize:s};const a=e.matchPrefix(t,"a=sctpmap:");if(a.length>0){const c=a[0].substring(10).split(" ");return{port:parseInt(c[0],10),protocol:c[1],maxMessageSize:s}}},e.writeSctpDescription=function(t,r){let i=[];return t.protocol!=="DTLS/SCTP"?i=["m="+t.kind+" 9 "+t.protocol+" "+r.protocol+`\r +`,`c=IN IP4 0.0.0.0\r +`,"a=sctp-port:"+r.port+`\r +`]:i=["m="+t.kind+" 9 "+t.protocol+" "+r.port+`\r +`,`c=IN IP4 0.0.0.0\r +`,"a=sctpmap:"+r.port+" "+r.protocol+` 65535\r +`],r.maxMessageSize!==void 0&&i.push("a=max-message-size:"+r.maxMessageSize+`\r +`),i.join("")},e.generateSessionId=function(){return Math.random().toString().substr(2,22)},e.writeSessionBoilerplate=function(t,r,i){let s;const o=r!==void 0?r:2;return t?s=t:s=e.generateSessionId(),`v=0\r +o=`+(i||"thisisadapterortc")+" "+s+" "+o+` IN IP4 127.0.0.1\r +s=-\r +t=0 0\r +`},e.getDirection=function(t,r){const i=e.splitLines(t);for(let s=0;s(t.candidate&&Object.defineProperty(t,"candidate",{value:new n.RTCIceCandidate(t.candidate),writable:"false"}),t))}function AT(n){!n.RTCIceCandidate||n.RTCIceCandidate&&"relayProtocol"in n.RTCIceCandidate.prototype||Ch(n,"icecandidate",e=>{if(e.candidate){const t=Wf.parseCandidate(e.candidate.candidate);t.type==="relay"&&(e.candidate.relayProtocol={0:"tls",1:"tcp",2:"udp"}[t.priority>>24])}return e})}function j_(n,e){if(!n.RTCPeerConnection)return;"sctp"in n.RTCPeerConnection.prototype||Object.defineProperty(n.RTCPeerConnection.prototype,"sctp",{get(){return typeof this._sctp>"u"?null:this._sctp}});const t=function(a){if(!a||!a.sdp)return!1;const c=Wf.splitSections(a.sdp);return c.shift(),c.some(l=>{const u=Wf.parseMLine(l);return u&&u.kind==="application"&&u.protocol.indexOf("SCTP")!==-1})},r=function(a){const c=a.sdp.match(/mozilla...THIS_IS_SDPARTA-(\d+)/);if(c===null||c.length<2)return-1;const l=parseInt(c[1],10);return l!==l?-1:l},i=function(a){let c=65536;return e.browser==="firefox"&&(e.version<57?a===-1?c=16384:c=2147483637:e.version<60?c=e.version===57?65535:65536:c=2147483637),c},s=function(a,c){let l=65536;e.browser==="firefox"&&e.version===57&&(l=65535);const u=Wf.matchPrefix(a.sdp,"a=max-message-size:");return u.length>0?l=parseInt(u[0].substring(19),10):e.browser==="firefox"&&c!==-1&&(l=2147483637),l},o=n.RTCPeerConnection.prototype.setRemoteDescription;n.RTCPeerConnection.prototype.setRemoteDescription=function(){if(this._sctp=null,e.browser==="chrome"&&e.version>=76){const{sdpSemantics:c}=this.getConfiguration();c==="plan-b"&&Object.defineProperty(this,"sctp",{get(){return typeof this._sctp>"u"?null:this._sctp},enumerable:!0,configurable:!0})}if(t(arguments[0])){const c=r(arguments[0]),l=i(c),u=s(arguments[0],c);let h;l===0&&u===0?h=Number.POSITIVE_INFINITY:l===0||u===0?h=Math.max(l,u):h=Math.min(l,u);const d={};Object.defineProperty(d,"maxMessageSize",{get(){return h}}),this._sctp=d}return o.apply(this,arguments)}}function $_(n){if(!(n.RTCPeerConnection&&"createDataChannel"in n.RTCPeerConnection.prototype))return;function e(r,i){const s=r.send;r.send=function(){const a=arguments[0],c=a.length||a.size||a.byteLength;if(r.readyState==="open"&&i.sctp&&c>i.sctp.maxMessageSize)throw new TypeError("Message too large (can send a maximum of "+i.sctp.maxMessageSize+" bytes)");return s.apply(r,arguments)}}const t=n.RTCPeerConnection.prototype.createDataChannel;n.RTCPeerConnection.prototype.createDataChannel=function(){const i=t.apply(this,arguments);return e(i,this),i},Ch(n,"datachannel",r=>(e(r.channel,r.target),r))}function MT(n){if(!n.RTCPeerConnection||"connectionState"in n.RTCPeerConnection.prototype)return;const e=n.RTCPeerConnection.prototype;Object.defineProperty(e,"connectionState",{get(){return{completed:"connected",checking:"connecting"}[this.iceConnectionState]||this.iceConnectionState},enumerable:!0,configurable:!0}),Object.defineProperty(e,"onconnectionstatechange",{get(){return this._onconnectionstatechange||null},set(t){this._onconnectionstatechange&&(this.removeEventListener("connectionstatechange",this._onconnectionstatechange),delete this._onconnectionstatechange),t&&this.addEventListener("connectionstatechange",this._onconnectionstatechange=t)},enumerable:!0,configurable:!0}),["setLocalDescription","setRemoteDescription"].forEach(t=>{const r=e[t];e[t]=function(){return this._connectionstatechangepoly||(this._connectionstatechangepoly=i=>{const s=i.target;if(s._lastConnectionState!==s.connectionState){s._lastConnectionState=s.connectionState;const o=new Event("connectionstatechange",i);s.dispatchEvent(o)}return i},this.addEventListener("iceconnectionstatechange",this._connectionstatechangepoly)),r.apply(this,arguments)}})}function CT(n,e){if(!n.RTCPeerConnection||e.browser==="chrome"&&e.version>=71||e.browser==="safari"&&e.version>=605)return;const t=n.RTCPeerConnection.prototype.setRemoteDescription;n.RTCPeerConnection.prototype.setRemoteDescription=function(i){if(i&&i.sdp&&i.sdp.indexOf(` +a=extmap-allow-mixed`)!==-1){const s=i.sdp.split(` +`).filter(o=>o.trim()!=="a=extmap-allow-mixed").join(` +`);n.RTCSessionDescription&&i instanceof n.RTCSessionDescription?arguments[0]=new n.RTCSessionDescription({type:i.type,sdp:s}):i.sdp=s}return t.apply(this,arguments)}}function q_(n,e){if(!(n.RTCPeerConnection&&n.RTCPeerConnection.prototype))return;const t=n.RTCPeerConnection.prototype.addIceCandidate;!t||t.length===0||(n.RTCPeerConnection.prototype.addIceCandidate=function(){return arguments[0]?(e.browser==="chrome"&&e.version<78||e.browser==="firefox"&&e.version<68||e.browser==="safari")&&arguments[0]&&arguments[0].candidate===""?Promise.resolve():t.apply(this,arguments):(arguments[1]&&arguments[1].apply(null),Promise.resolve())})}function X_(n,e){if(!(n.RTCPeerConnection&&n.RTCPeerConnection.prototype))return;const t=n.RTCPeerConnection.prototype.setLocalDescription;!t||t.length===0||(n.RTCPeerConnection.prototype.setLocalDescription=function(){let i=arguments[0]||{};if(typeof i!="object"||i.type&&i.sdp)return t.apply(this,arguments);if(i={type:i.type,sdp:i.sdp},!i.type)switch(this.signalingState){case"stable":case"have-local-offer":case"have-remote-pranswer":i.type="offer";break;default:i.type="answer";break}return i.sdp||i.type!=="offer"&&i.type!=="answer"?t.apply(this,[i]):(i.type==="offer"?this.createOffer:this.createAnswer).apply(this).then(o=>t.apply(this,[o]))})}const Pge=Object.freeze(Object.defineProperty({__proto__:null,removeExtmapAllowMixed:CT,shimAddIceCandidateNullOrEmpty:q_,shimConnectionState:MT,shimMaxMessageSize:j_,shimParameterlessSetLocalDescription:X_,shimRTCIceCandidate:W_,shimRTCIceCandidateRelayProtocol:AT,shimSendThrowTypeError:$_},Symbol.toStringTag,{value:"Module"}));function Dge({window:n}={},e={shimChrome:!0,shimFirefox:!0,shimSafari:!0}){const t=BB,r=Ige(n),i={browserDetails:r,commonShim:Pge,extractVersion:G_,disableLog:kge,disableWarnings:Nge,sdp:Lge};switch(r.browser){case"chrome":if(!mO||!TT||!e.shimChrome)return t("Chrome shim is not included in this adapter release."),i;if(r.version===null)return t("Chrome shim can not determine version, not shimming."),i;t("adapter.js shimming chrome."),i.browserShim=mO,q_(n,r),X_(n),VB(n,r),HB(n),TT(n,r),GB(n),qB(n,r),WB(n),jB(n),XB(n,r),W_(n),AT(n),MT(n),j_(n,r),$_(n),CT(n,r);break;case"firefox":if(!gO||!wT||!e.shimFirefox)return t("Firefox shim is not included in this adapter release."),i;t("adapter.js shimming firefox."),i.browserShim=gO,q_(n,r),X_(n),KB(n,r),wT(n,r),YB(n),QB(n),ZB(n),JB(n),e5(n),t5(n),n5(n),r5(n),i5(n),W_(n),MT(n),j_(n,r),$_(n);break;case"safari":if(!_O||!e.shimSafari)return t("Safari shim is not included in this adapter release."),i;t("adapter.js shimming safari."),i.browserShim=_O,q_(n,r),X_(n),u5(n),f5(n),a5(n),s5(n),o5(n),h5(n),c5(n),d5(n),W_(n),AT(n),j_(n,r),$_(n),CT(n,r);break;default:t("Unsupported browser!");break}return i}const vO=Dge({window:typeof window>"u"?void 0:window});function Rh(n,e,t,r){Object.defineProperty(n,e,{get:t,set:r,enumerable:!0,configurable:!0})}class g5{constructor(){this.chunkedMTU=16300,this._dataCount=1,this.chunk=e=>{const t=[],r=e.byteLength,i=Math.ceil(r/this.chunkedMTU);let s=0,o=0;for(;o=this.minChromeVersion:n==="firefox"?e>=this.minFirefoxVersion:n==="safari"?!this.isIOS&&e>=this.minSafariVersion:!1:!1}getBrowser(){return eE.browserDetails.browser}getVersion(){return eE.browserDetails.version||0}isUnifiedPlanSupported(){const n=this.getBrowser(),e=eE.browserDetails.version||0;if(n==="chrome"&&e=this.minFirefoxVersion)return!0;if(!window.RTCRtpTransceiver||!("currentDirection"in RTCRtpTransceiver.prototype))return!1;let t,r=!1;try{t=new RTCPeerConnection,t.addTransceiver("audio"),r=!0}catch{}finally{t&&t.close()}return r}toString(){return`Supports: + browser:${this.getBrowser()} + version:${this.getVersion()} + isIOS:${this.isIOS} + isWebRTCSupported:${this.isWebRTCSupported()} + isBrowserSupported:${this.isBrowserSupported()} + isUnifiedPlanSupported:${this.isUnifiedPlanSupported()}`}constructor(){this.isIOS=typeof navigator<"u"?["iPad","iPhone","iPod"].includes(navigator.platform):!1,this.supportedBrowsers=["firefox","chrome","safari"],this.minFirefoxVersion=59,this.minChromeVersion=72,this.minSafariVersion=605}},Fge=n=>!n||/^[A-Za-z0-9]+(?:[ _-][A-Za-z0-9]+)*$/.test(n),_5=()=>Math.random().toString(36).slice(2),yO={iceServers:[{urls:"stun:stun.l.google.com:19302"},{urls:["turn:eu-0.turn.peerjs.com:3478","turn:us-0.turn.peerjs.com:3478"],username:"peerjs",credential:"peerjsp"}],sdpSemantics:"unified-plan"};class Bge extends g5{noop(){}blobToArrayBuffer(e,t){const r=new FileReader;return r.onload=function(i){i.target&&t(i.target.result)},r.readAsArrayBuffer(e),r}binaryStringToArrayBuffer(e){const t=new Uint8Array(e.length);for(let r=0;r=3&&this._print(3,...e)}warn(...e){this._logLevel>=2&&this._print(2,...e)}error(...e){this._logLevel>=1&&this._print(1,...e)}setLogFunction(e){this._print=e}_print(e,...t){const r=[zge,...t];for(const i in r)r[i]instanceof Error&&(r[i]="("+r[i].name+") "+r[i].message);e>=3?console.log(...r):e>=2?console.warn("WARNING",...r):e>=1&&console.error("ERROR",...r)}constructor(){this._logLevel=0}}var ut=new Vge,OM={},Hge=Object.prototype.hasOwnProperty,Zi="~";function am(){}Object.create&&(am.prototype=Object.create(null),new am().__proto__||(Zi=!1));function Gge(n,e,t){this.fn=n,this.context=e,this.once=t||!1}function v5(n,e,t,r,i){if(typeof t!="function")throw new TypeError("The listener must be a function");var s=new Gge(t,r||n,i),o=Zi?Zi+e:e;return n._events[o]?n._events[o].fn?n._events[o]=[n._events[o],s]:n._events[o].push(s):(n._events[o]=s,n._eventsCount++),n}function K_(n,e){--n._eventsCount===0?n._events=new am:delete n._events[e]}function Ri(){this._events=new am,this._eventsCount=0}Ri.prototype.eventNames=function(){var e=[],t,r;if(this._eventsCount===0)return e;for(r in t=this._events)Hge.call(t,r)&&e.push(Zi?r.slice(1):r);return Object.getOwnPropertySymbols?e.concat(Object.getOwnPropertySymbols(t)):e};Ri.prototype.listeners=function(e){var t=Zi?Zi+e:e,r=this._events[t];if(!r)return[];if(r.fn)return[r.fn];for(var i=0,s=r.length,o=new Array(s);iPa);Rh(kh,"PeerErrorType",()=>ir);Rh(kh,"BaseConnectionErrorType",()=>cm);Rh(kh,"DataConnectionErrorType",()=>lm);Rh(kh,"SerializationType",()=>gd);Rh(kh,"SocketEventType",()=>Ca);Rh(kh,"ServerMessageType",()=>oi);var Pa;(function(n){n.Data="data",n.Media="media"})(Pa||(Pa={}));var ir;(function(n){n.BrowserIncompatible="browser-incompatible",n.Disconnected="disconnected",n.InvalidID="invalid-id",n.InvalidKey="invalid-key",n.Network="network",n.PeerUnavailable="peer-unavailable",n.SslUnavailable="ssl-unavailable",n.ServerError="server-error",n.SocketError="socket-error",n.SocketClosed="socket-closed",n.UnavailableID="unavailable-id",n.WebRTC="webrtc"})(ir||(ir={}));var cm;(function(n){n.NegotiationFailed="negotiation-failed",n.ConnectionClosed="connection-closed"})(cm||(cm={}));var lm;(function(n){n.NotOpenYet="not-open-yet",n.MessageToBig="message-too-big"})(lm||(lm={}));var gd;(function(n){n.Binary="binary",n.BinaryUTF8="binary-utf8",n.JSON="json",n.None="raw"})(gd||(gd={}));var Ca;(function(n){n.Message="message",n.Disconnected="disconnected",n.Error="error",n.Close="close"})(Ca||(Ca={}));var oi;(function(n){n.Heartbeat="HEARTBEAT",n.Candidate="CANDIDATE",n.Offer="OFFER",n.Answer="ANSWER",n.Open="OPEN",n.Error="ERROR",n.IdTaken="ID-TAKEN",n.InvalidKey="INVALID-KEY",n.Leave="LEAVE",n.Expire="EXPIRE"})(oi||(oi={}));var LM={};LM=JSON.parse('{"name":"peerjs","version":"1.5.4","keywords":["peerjs","webrtc","p2p","rtc"],"description":"PeerJS client","homepage":"https://peerjs.com","bugs":{"url":"https://github.com/peers/peerjs/issues"},"repository":{"type":"git","url":"https://github.com/peers/peerjs"},"license":"MIT","contributors":["Michelle Bu ","afrokick ","ericz ","Jairo ","Jonas Gloning <34194370+jonasgloning@users.noreply.github.com>","Jairo Caro-Accino Viciana ","Carlos Caballero ","hc ","Muhammad Asif ","PrashoonB ","Harsh Bardhan Mishra 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"],"funding":{"type":"opencollective","url":"https://opencollective.com/peer"},"collective":{"type":"opencollective","url":"https://opencollective.com/peer"},"files":["dist/*"],"sideEffects":["lib/global.ts","lib/supports.ts"],"main":"dist/bundler.cjs","module":"dist/bundler.mjs","browser-minified":"dist/peerjs.min.js","browser-unminified":"dist/peerjs.js","browser-minified-msgpack":"dist/serializer.msgpack.mjs","types":"dist/types.d.ts","engines":{"node":">= 14"},"targets":{"types":{"source":"lib/exports.ts"},"main":{"source":"lib/exports.ts","sourceMap":{"inlineSources":true}},"module":{"source":"lib/exports.ts","includeNodeModules":["eventemitter3"],"sourceMap":{"inlineSources":true}},"browser-minified":{"context":"browser","outputFormat":"global","optimize":true,"engines":{"browsers":"chrome >= 83, edge >= 83, firefox >= 80, safari >= 15"},"source":"lib/global.ts"},"browser-unminified":{"context":"browser","outputFormat":"global","optimize":false,"engines":{"browsers":"chrome >= 83, edge >= 83, firefox >= 80, safari >= 15"},"source":"lib/global.ts"},"browser-minified-msgpack":{"context":"browser","outputFormat":"esmodule","isLibrary":true,"optimize":true,"engines":{"browsers":"chrome >= 83, edge >= 83, firefox >= 102, safari >= 15"},"source":"lib/dataconnection/StreamConnection/MsgPack.ts"}},"scripts":{"contributors":"git-authors-cli --print=false && prettier --write package.json && git add package.json package-lock.json && git commit -m \\"chore(contributors): update and sort contributors list\\"","check":"tsc --noEmit && tsc -p e2e/tsconfig.json --noEmit","watch":"parcel watch","build":"rm -rf dist && parcel build","prepublishOnly":"npm run build","test":"jest","test:watch":"jest --watch","coverage":"jest --coverage --collectCoverageFrom=\\"./lib/**\\"","format":"prettier --write .","format:check":"prettier --check .","semantic-release":"semantic-release","e2e":"wdio run e2e/wdio.local.conf.ts","e2e:bstack":"wdio run e2e/wdio.bstack.conf.ts"},"devDependencies":{"@parcel/config-default":"^2.9.3","@parcel/packager-ts":"^2.9.3","@parcel/transformer-typescript-tsc":"^2.9.3","@parcel/transformer-typescript-types":"^2.9.3","@semantic-release/changelog":"^6.0.1","@semantic-release/git":"^10.0.1","@swc/core":"^1.3.27","@swc/jest":"^0.2.24","@types/jasmine":"^4.3.4","@wdio/browserstack-service":"^8.11.2","@wdio/cli":"^8.11.2","@wdio/globals":"^8.11.2","@wdio/jasmine-framework":"^8.11.2","@wdio/local-runner":"^8.11.2","@wdio/spec-reporter":"^8.11.2","@wdio/types":"^8.10.4","http-server":"^14.1.1","jest":"^29.3.1","jest-environment-jsdom":"^29.3.1","mock-socket":"^9.0.0","parcel":"^2.9.3","prettier":"^3.0.0","semantic-release":"^21.0.0","ts-node":"^10.9.1","typescript":"^5.0.0","wdio-geckodriver-service":"^5.0.1"},"dependencies":{"@msgpack/msgpack":"^2.8.0","eventemitter3":"^4.0.7","peerjs-js-binarypack":"^2.1.0","webrtc-adapter":"^9.0.0"},"alias":{"process":false,"buffer":false}}');class Wge extends OM.EventEmitter{constructor(e,t,r,i,s,o=5e3){super(),this.pingInterval=o,this._disconnected=!0,this._messagesQueue=[];const a=e?"wss://":"ws://";this._baseUrl=a+t+":"+r+i+"peerjs?key="+s}start(e,t){this._id=e;const r=`${this._baseUrl}&id=${e}&token=${t}`;this._socket||!this._disconnected||(this._socket=new WebSocket(r+"&version="+LM.version),this._disconnected=!1,this._socket.onmessage=i=>{let s;try{s=JSON.parse(i.data),ut.log("Server message received:",s)}catch{ut.log("Invalid server message",i.data);return}this.emit(Ca.Message,s)},this._socket.onclose=i=>{this._disconnected||(ut.log("Socket closed.",i),this._cleanup(),this._disconnected=!0,this.emit(Ca.Disconnected))},this._socket.onopen=()=>{this._disconnected||(this._sendQueuedMessages(),ut.log("Socket open"),this._scheduleHeartbeat())})}_scheduleHeartbeat(){this._wsPingTimer=setTimeout(()=>{this._sendHeartbeat()},this.pingInterval)}_sendHeartbeat(){if(!this._wsOpen()){ut.log("Cannot send heartbeat, because socket closed");return}const e=JSON.stringify({type:oi.Heartbeat});this._socket.send(e),this._scheduleHeartbeat()}_wsOpen(){return!!this._socket&&this._socket.readyState===1}_sendQueuedMessages(){const e=[...this._messagesQueue];this._messagesQueue=[];for(const t of e)this.send(t)}send(e){if(this._disconnected)return;if(!this._id){this._messagesQueue.push(e);return}if(!e.type){this.emit(Ca.Error,"Invalid message");return}if(!this._wsOpen())return;const t=JSON.stringify(e);this._socket.send(t)}close(){this._disconnected||(this._cleanup(),this._disconnected=!0)}_cleanup(){this._socket&&(this._socket.onopen=this._socket.onmessage=this._socket.onclose=null,this._socket.close(),this._socket=void 0),clearTimeout(this._wsPingTimer)}}class y5{constructor(e){this.connection=e}startConnection(e){const t=this._startPeerConnection();if(this.connection.peerConnection=t,this.connection.type===Pa.Media&&e._stream&&this._addTracksToConnection(e._stream,t),e.originator){const r=this.connection,i={ordered:!!e.reliable},s=t.createDataChannel(r.label,i);r._initializeDataChannel(s),this._makeOffer()}else this.handleSDP("OFFER",e.sdp)}_startPeerConnection(){ut.log("Creating RTCPeerConnection.");const e=new RTCPeerConnection(this.connection.provider.options.config);return this._setupListeners(e),e}_setupListeners(e){const t=this.connection.peer,r=this.connection.connectionId,i=this.connection.type,s=this.connection.provider;ut.log("Listening for ICE candidates."),e.onicecandidate=o=>{!o.candidate||!o.candidate.candidate||(ut.log(`Received ICE candidates for ${t}:`,o.candidate),s.socket.send({type:oi.Candidate,payload:{candidate:o.candidate,type:i,connectionId:r},dst:t}))},e.oniceconnectionstatechange=()=>{switch(e.iceConnectionState){case"failed":ut.log("iceConnectionState is failed, closing connections to "+t),this.connection.emitError(cm.NegotiationFailed,"Negotiation of connection to "+t+" failed."),this.connection.close();break;case"closed":ut.log("iceConnectionState is closed, closing connections to "+t),this.connection.emitError(cm.ConnectionClosed,"Connection to "+t+" closed."),this.connection.close();break;case"disconnected":ut.log("iceConnectionState changed to disconnected on the connection with "+t);break;case"completed":e.onicecandidate=()=>{};break}this.connection.emit("iceStateChanged",e.iceConnectionState)},ut.log("Listening for data channel"),e.ondatachannel=o=>{ut.log("Received data channel");const a=o.channel;s.getConnection(t,r)._initializeDataChannel(a)},ut.log("Listening for remote stream"),e.ontrack=o=>{ut.log("Received remote stream");const a=o.streams[0],c=s.getConnection(t,r);if(c.type===Pa.Media){const l=c;this._addStreamToMediaConnection(a,l)}}}cleanup(){ut.log("Cleaning up PeerConnection to "+this.connection.peer);const e=this.connection.peerConnection;if(!e)return;this.connection.peerConnection=null,e.onicecandidate=e.oniceconnectionstatechange=e.ondatachannel=e.ontrack=()=>{};const t=e.signalingState!=="closed";let r=!1;const i=this.connection.dataChannel;i&&(r=!!i.readyState&&i.readyState!=="closed"),(t||r)&&e.close()}async _makeOffer(){const e=this.connection.peerConnection,t=this.connection.provider;try{const r=await e.createOffer(this.connection.options.constraints);ut.log("Created offer."),this.connection.options.sdpTransform&&typeof this.connection.options.sdpTransform=="function"&&(r.sdp=this.connection.options.sdpTransform(r.sdp)||r.sdp);try{await e.setLocalDescription(r),ut.log("Set localDescription:",r,`for:${this.connection.peer}`);let i={sdp:r,type:this.connection.type,connectionId:this.connection.connectionId,metadata:this.connection.metadata};if(this.connection.type===Pa.Data){const s=this.connection;i={...i,label:s.label,reliable:s.reliable,serialization:s.serialization}}t.socket.send({type:oi.Offer,payload:i,dst:this.connection.peer})}catch(i){i!="OperationError: Failed to set local offer sdp: Called in wrong state: kHaveRemoteOffer"&&(t.emitError(ir.WebRTC,i),ut.log("Failed to setLocalDescription, ",i))}}catch(r){t.emitError(ir.WebRTC,r),ut.log("Failed to createOffer, ",r)}}async _makeAnswer(){const e=this.connection.peerConnection,t=this.connection.provider;try{const r=await e.createAnswer();ut.log("Created answer."),this.connection.options.sdpTransform&&typeof this.connection.options.sdpTransform=="function"&&(r.sdp=this.connection.options.sdpTransform(r.sdp)||r.sdp);try{await e.setLocalDescription(r),ut.log("Set localDescription:",r,`for:${this.connection.peer}`),t.socket.send({type:oi.Answer,payload:{sdp:r,type:this.connection.type,connectionId:this.connection.connectionId},dst:this.connection.peer})}catch(i){t.emitError(ir.WebRTC,i),ut.log("Failed to setLocalDescription, ",i)}}catch(r){t.emitError(ir.WebRTC,r),ut.log("Failed to create answer, ",r)}}async handleSDP(e,t){t=new RTCSessionDescription(t);const r=this.connection.peerConnection,i=this.connection.provider;ut.log("Setting remote description",t);const s=this;try{await r.setRemoteDescription(t),ut.log(`Set remoteDescription:${e} for:${this.connection.peer}`),e==="OFFER"&&await s._makeAnswer()}catch(o){i.emitError(ir.WebRTC,o),ut.log("Failed to setRemoteDescription, ",o)}}async handleCandidate(e){ut.log("handleCandidate:",e);try{await this.connection.peerConnection.addIceCandidate(e),ut.log(`Added ICE candidate for:${this.connection.peer}`)}catch(t){this.connection.provider.emitError(ir.WebRTC,t),ut.log("Failed to handleCandidate, ",t)}}_addTracksToConnection(e,t){if(ut.log(`add tracks from stream ${e.id} to peer connection`),!t.addTrack)return ut.error("Your browser does't support RTCPeerConnection#addTrack. Ignored.");e.getTracks().forEach(r=>{t.addTrack(r,e)})}_addStreamToMediaConnection(e,t){ut.log(`add stream ${e.id} to media connection ${t.connectionId}`),t.addStream(e)}}class x5 extends OM.EventEmitter{emitError(e,t){ut.error("Error:",t),this.emit("error",new jge(`${e}`,t))}}class jge extends Error{constructor(e,t){typeof t=="string"?super(t):(super(),Object.assign(this,t)),this.type=e}}class S5 extends x5{get open(){return this._open}constructor(e,t,r){super(),this.peer=e,this.provider=t,this.options=r,this._open=!1,this.metadata=r.metadata}}var kT;const Op=class Op extends S5{get type(){return Pa.Media}get localStream(){return this._localStream}get remoteStream(){return this._remoteStream}constructor(e,t,r){super(e,t,r),this._localStream=this.options._stream,this.connectionId=this.options.connectionId||Op.ID_PREFIX+as.randomToken(),this._negotiator=new y5(this),this._localStream&&this._negotiator.startConnection({_stream:this._localStream,originator:!0})}_initializeDataChannel(e){this.dataChannel=e,this.dataChannel.onopen=()=>{ut.log(`DC#${this.connectionId} dc connection success`),this.emit("willCloseOnRemote")},this.dataChannel.onclose=()=>{ut.log(`DC#${this.connectionId} dc closed for:`,this.peer),this.close()}}addStream(e){ut.log("Receiving stream",e),this._remoteStream=e,super.emit("stream",e)}handleMessage(e){const t=e.type,r=e.payload;switch(e.type){case oi.Answer:this._negotiator.handleSDP(t,r.sdp),this._open=!0;break;case oi.Candidate:this._negotiator.handleCandidate(r.candidate);break;default:ut.warn(`Unrecognized message type:${t} from peer:${this.peer}`);break}}answer(e,t={}){if(this._localStream){ut.warn("Local stream already exists on this MediaConnection. Are you answering a call twice?");return}this._localStream=e,t&&t.sdpTransform&&(this.options.sdpTransform=t.sdpTransform),this._negotiator.startConnection({...this.options._payload,_stream:e});const r=this.provider._getMessages(this.connectionId);for(const i of r)this.handleMessage(i);this._open=!0}close(){this._negotiator&&(this._negotiator.cleanup(),this._negotiator=null),this._localStream=null,this._remoteStream=null,this.provider&&(this.provider._removeConnection(this),this.provider=null),this.options&&this.options._stream&&(this.options._stream=null),this.open&&(this._open=!1,super.emit("close"))}};kT=new WeakMap,Yd(Op,kT,Op.ID_PREFIX="mc_");let jv=Op;class $ge{constructor(e){this._options=e}_buildRequest(e){const t=this._options.secure?"https":"http",{host:r,port:i,path:s,key:o}=this._options,a=new URL(`${t}://${r}:${i}${s}${o}/${e}`);return a.searchParams.set("ts",`${Date.now()}${Math.random()}`),a.searchParams.set("version",LM.version),fetch(a.href,{referrerPolicy:this._options.referrerPolicy})}async retrieveId(){try{const e=await this._buildRequest("id");if(e.status!==200)throw new Error(`Error. Status:${e.status}`);return e.text()}catch(e){ut.error("Error retrieving ID",e);let t="";throw this._options.path==="/"&&this._options.host!==as.CLOUD_HOST&&(t=" If you passed in a `path` to your self-hosted PeerServer, you'll also need to pass in that same path when creating a new Peer."),new Error("Could not get an ID from the server."+t)}}async listAllPeers(){try{const e=await this._buildRequest("peers");if(e.status!==200){if(e.status===401){let t="";throw this._options.host===as.CLOUD_HOST?t="It looks like you're using the cloud server. You can email team@peerjs.com to enable peer listing for your API key.":t="You need to enable `allow_discovery` on your self-hosted PeerServer to use this feature.",new Error("It doesn't look like you have permission to list peers IDs. "+t)}throw new Error(`Error. Status:${e.status}`)}return e.json()}catch(e){throw ut.error("Error retrieving list peers",e),new Error("Could not get list peers from the server."+e)}}}var NT,IT;const Fu=class Fu extends S5{get type(){return Pa.Data}constructor(e,t,r){super(e,t,r),this.connectionId=this.options.connectionId||Fu.ID_PREFIX+_5(),this.label=this.options.label||this.connectionId,this.reliable=!!this.options.reliable,this._negotiator=new y5(this),this._negotiator.startConnection(this.options._payload||{originator:!0,reliable:this.reliable})}_initializeDataChannel(e){this.dataChannel=e,this.dataChannel.onopen=()=>{ut.log(`DC#${this.connectionId} dc connection success`),this._open=!0,this.emit("open")},this.dataChannel.onmessage=t=>{ut.log(`DC#${this.connectionId} dc onmessage:`,t.data)},this.dataChannel.onclose=()=>{ut.log(`DC#${this.connectionId} dc closed for:`,this.peer),this.close()}}close(e){if(e!=null&&e.flush){this.send({__peerData:{type:"close"}});return}this._negotiator&&(this._negotiator.cleanup(),this._negotiator=null),this.provider&&(this.provider._removeConnection(this),this.provider=null),this.dataChannel&&(this.dataChannel.onopen=null,this.dataChannel.onmessage=null,this.dataChannel.onclose=null,this.dataChannel=null),this.open&&(this._open=!1,super.emit("close"))}send(e,t=!1){if(!this.open){this.emitError(lm.NotOpenYet,"Connection is not open. You should listen for the `open` event before sending messages.");return}return this._send(e,t)}async handleMessage(e){const t=e.payload;switch(e.type){case oi.Answer:await this._negotiator.handleSDP(e.type,t.sdp);break;case oi.Candidate:await this._negotiator.handleCandidate(t.candidate);break;default:ut.warn("Unrecognized message type:",e.type,"from peer:",this.peer);break}}};NT=new WeakMap,IT=new WeakMap,Yd(Fu,NT,Fu.ID_PREFIX="dc_"),Yd(Fu,IT,Fu.MAX_BUFFERED_AMOUNT=8388608);let $v=Fu;class PM extends $v{get bufferSize(){return this._bufferSize}_initializeDataChannel(e){super._initializeDataChannel(e),this.dataChannel.binaryType="arraybuffer",this.dataChannel.addEventListener("message",t=>this._handleDataMessage(t))}_bufferedSend(e){(this._buffering||!this._trySend(e))&&(this._buffer.push(e),this._bufferSize=this._buffer.length)}_trySend(e){if(!this.open)return!1;if(this.dataChannel.bufferedAmount>$v.MAX_BUFFERED_AMOUNT)return this._buffering=!0,setTimeout(()=>{this._buffering=!1,this._tryBuffer()},50),!1;try{this.dataChannel.send(e)}catch(t){return ut.error(`DC#:${this.connectionId} Error when sending:`,t),this._buffering=!0,this.close(),!1}return!0}_tryBuffer(){if(!this.open||this._buffer.length===0)return;const e=this._buffer[0];this._trySend(e)&&(this._buffer.shift(),this._bufferSize=this._buffer.length,this._tryBuffer())}close(e){if(e!=null&&e.flush){this.send({__peerData:{type:"close"}});return}this._buffer=[],this._bufferSize=0,super.close()}constructor(...e){super(...e),this._buffer=[],this._bufferSize=0,this._buffering=!1}}class tE extends PM{close(e){super.close(e),this._chunkedData={}}constructor(e,t,r){super(e,t,r),this.chunker=new g5,this.serialization=gd.Binary,this._chunkedData={}}_handleDataMessage({data:e}){const t=PB(e),r=t.__peerData;if(r){if(r.type==="close"){this.close();return}this._handleChunk(t);return}this.emit("data",t)}_handleChunk(e){const t=e.__peerData,r=this._chunkedData[t]||{data:[],count:0,total:e.total};if(r.data[e.n]=new Uint8Array(e.data),r.count++,this._chunkedData[t]=r,r.total===r.count){delete this._chunkedData[t];const i=Uge(r.data);this._handleDataMessage({data:i})}}_send(e,t){const r=DB(e);if(r instanceof Promise)return this._send_blob(r);if(!t&&r.byteLength>this.chunker.chunkedMTU){this._sendChunks(r);return}this._bufferedSend(r)}async _send_blob(e){const t=await e;if(t.byteLength>this.chunker.chunkedMTU){this._sendChunks(t);return}this._bufferedSend(t)}_sendChunks(e){const t=this.chunker.chunk(e);ut.log(`DC#${this.connectionId} Try to send ${t.length} chunks...`);for(const r of t)this.send(r,!0)}}class qge extends PM{_handleDataMessage({data:e}){super.emit("data",e)}_send(e,t){this._bufferedSend(e)}constructor(...e){super(...e),this.serialization=gd.None}}class Xge extends PM{_handleDataMessage({data:e}){const t=this.parse(this.decoder.decode(e)),r=t.__peerData;if(r&&r.type==="close"){this.close();return}this.emit("data",t)}_send(e,t){const r=this.encoder.encode(this.stringify(e));if(r.byteLength>=as.chunkedMTU){this.emitError(lm.MessageToBig,"Message too big for JSON channel");return}this._bufferedSend(r)}constructor(...e){super(...e),this.serialization=gd.JSON,this.encoder=new TextEncoder,this.decoder=new TextDecoder,this.stringify=JSON.stringify,this.parse=JSON.parse}}var OT;const Lp=class Lp extends x5{get id(){return this._id}get options(){return this._options}get open(){return this._open}get socket(){return this._socket}get connections(){const e=Object.create(null);for(const[t,r]of this._connections)e[t]=r;return e}get destroyed(){return this._destroyed}get disconnected(){return this._disconnected}constructor(e,t){super(),this._serializers={raw:qge,json:Xge,binary:tE,"binary-utf8":tE,default:tE},this._id=null,this._lastServerId=null,this._destroyed=!1,this._disconnected=!1,this._open=!1,this._connections=new Map,this._lostMessages=new Map;let r;if(e&&e.constructor==Object?t=e:e&&(r=e.toString()),t={debug:0,host:as.CLOUD_HOST,port:as.CLOUD_PORT,path:"/",key:Lp.DEFAULT_KEY,token:as.randomToken(),config:as.defaultConfig,referrerPolicy:"strict-origin-when-cross-origin",serializers:{},...t},this._options=t,this._serializers={...this._serializers,...this.options.serializers},this._options.host==="/"&&(this._options.host=window.location.hostname),this._options.path&&(this._options.path[0]!=="/"&&(this._options.path="/"+this._options.path),this._options.path[this._options.path.length-1]!=="/"&&(this._options.path+="/")),this._options.secure===void 0&&this._options.host!==as.CLOUD_HOST?this._options.secure=as.isSecure():this._options.host==as.CLOUD_HOST&&(this._options.secure=!0),this._options.logFunction&&ut.setLogFunction(this._options.logFunction),ut.logLevel=this._options.debug||0,this._api=new $ge(t),this._socket=this._createServerConnection(),!as.supports.audioVideo&&!as.supports.data){this._delayedAbort(ir.BrowserIncompatible,"The current browser does not support WebRTC");return}if(r&&!as.validateId(r)){this._delayedAbort(ir.InvalidID,`ID "${r}" is invalid`);return}r?this._initialize(r):this._api.retrieveId().then(i=>this._initialize(i)).catch(i=>this._abort(ir.ServerError,i))}_createServerConnection(){const e=new Wge(this._options.secure,this._options.host,this._options.port,this._options.path,this._options.key,this._options.pingInterval);return e.on(Ca.Message,t=>{this._handleMessage(t)}),e.on(Ca.Error,t=>{this._abort(ir.SocketError,t)}),e.on(Ca.Disconnected,()=>{this.disconnected||(this.emitError(ir.Network,"Lost 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jv(i,this,{connectionId:s,_payload:r,metadata:r.metadata});o=c,this._addConnection(i,o),this.emit("call",c)}else if(r.type===Pa.Data){const c=new this._serializers[r.serialization](i,this,{connectionId:s,_payload:r,metadata:r.metadata,label:r.label,serialization:r.serialization,reliable:r.reliable});o=c,this._addConnection(i,o),this.emit("connection",c)}else{ut.warn(`Received malformed connection type:${r.type}`);return}const a=this._getMessages(s);for(const c of a)o.handleMessage(c);break}default:{if(!r){ut.warn(`You received a malformed message from ${i} of type ${t}`);return}const s=r.connectionId,o=this.getConnection(i,s);o&&o.peerConnection?o.handleMessage(e):s?this._storeMessage(s,e):ut.warn("You received an unrecognized message:",e);break}}}_storeMessage(e,t){this._lostMessages.has(e)||this._lostMessages.set(e,[]),this._lostMessages.get(e).push(t)}_getMessages(e){const t=this._lostMessages.get(e);return t?(this._lostMessages.delete(e),t):[]}connect(e,t={}){if(t={serialization:"default",...t},this.disconnected){ut.warn("You cannot connect to a new Peer because you called .disconnect() on this Peer and ended your connection with the server. You can create a new Peer to reconnect, or call reconnect on this peer if you believe its ID to still be available."),this.emitError(ir.Disconnected,"Cannot connect to new Peer after disconnecting from server.");return}const r=new this._serializers[t.serialization](e,this,t);return this._addConnection(e,r),r}call(e,t,r={}){if(this.disconnected){ut.warn("You cannot connect to a new Peer because you called .disconnect() on this Peer and ended your connection with the server. You can create a new Peer to reconnect."),this.emitError(ir.Disconnected,"Cannot connect to new Peer after disconnecting from server.");return}if(!t){ut.error("To call a peer, you must provide a stream from your browser's `getUserMedia`.");return}const i=new jv(e,this,{...r,_stream:t});return this._addConnection(e,i),i}_addConnection(e,t){ut.log(`add connection ${t.type}:${t.connectionId} to peerId:${e}`),this._connections.has(e)||this._connections.set(e,[]),this._connections.get(e).push(t)}_removeConnection(e){const t=this._connections.get(e.peer);if(t){const r=t.indexOf(e);r!==-1&&t.splice(r,1)}this._lostMessages.delete(e.connectionId)}getConnection(e,t){const r=this._connections.get(e);if(!r)return null;for(const i of r)if(i.connectionId===t)return i;return null}_delayedAbort(e,t){setTimeout(()=>{this._abort(e,t)},0)}_abort(e,t){ut.error("Aborting!"),this.emitError(e,t),this._lastServerId?this.disconnect():this.destroy()}destroy(){this.destroyed||(ut.log(`Destroy peer with ID:${this.id}`),this.disconnect(),this._cleanup(),this._destroyed=!0,this.emit("close"))}_cleanup(){for(const e of this._connections.keys())this._cleanupPeer(e),this._connections.delete(e);this.socket.removeAllListeners()}_cleanupPeer(e){const t=this._connections.get(e);if(t)for(const r of t)r.close()}disconnect(){if(this.disconnected)return;const e=this.id;ut.log(`Disconnect peer with ID:${e}`),this._disconnected=!0,this._open=!1,this.socket.close(),this._lastServerId=e,this._id=null,this.emit("disconnected",e)}reconnect(){if(this.disconnected&&!this.destroyed)ut.log(`Attempting reconnection to server with ID ${this._lastServerId}`),this._disconnected=!1,this._initialize(this._lastServerId);else{if(this.destroyed)throw new Error("This peer cannot reconnect to the server. 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We're still trying to make the initial connection!");else throw new Error(`Peer ${this.id} cannot reconnect because it is not disconnected from the server!`)}}listAllPeers(e=t=>{}){this._api.listAllPeers().then(t=>e(t)).catch(t=>this._abort(ir.ServerError,t))}};OT=new WeakMap,Yd(Lp,OT,Lp.DEFAULT_KEY="peerjs");let RT=Lp;var E5=RT;let Ln;function Kge(){Ln==null||Ln.destroy(),Ln=void 0}window.addEventListener("beforeunload",Kge);function b5(n,e){n.on("open",()=>{const{forward:t,disconnect:r}=QL(i=>n.send(i));n.on("close",()=>{r(),un(hs.name(),`remote ${n.peer} disconnected`)}),n.on("data",t),e==null||e()}),n.on("error",t=>{const r=(Ln==null?void 0:Ln.id)??"";An(hs.name(),`${r}-${n.peer}`,t.message)})}function Yge(n){un(hs.name(),"connecting..."),Ln=new E5(n),Ln.on("open",()=>{Z(Ln)&&(Ln.on("connection",b5),Ln.on("close",()=>un(hs.name(),"closed")),$L(hs.name(),n))}),Ln.on("error",e=>An(hs.name(),(Ln==null?void 0:Ln.id)??"",e.message))}function Zge(n,e){un(hs.name(),`connecting to 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t});break}});mh("tape",[],n=>{const{layout:e,terminal:t,editor:r}=cs.getState();function i(o){let a=[[gr(),o.target,o.sender,...o.data],...t.logs];a.length>HN&&(a=a.slice(0,HN)),cs.setState(c=>({terminal:{...c.terminal,logs:a}}))}function s(o){let c=e+(o?1:-1);if(c<0&&(c+=Bi.MAX),c>=Bi.MAX&&(c-=Bi.MAX),!r.open)switch(c){case Bi.SPLIT_Y:case 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e=t.elements;e[11]===-1?(e[10]=-e[10]-1,e[14]=-e[14]):(e[10]=-e[10],e[14]=-e[14]+1)}const hn={enabled:!0,workingColorSpace:jl,spaces:{},convert:function(t,e,n){return this.enabled===!1||e===n||!e||!n||(this.spaces[e].transfer===Tn&&(t.r=Ec(t.r),t.g=Ec(t.g),t.b=Ec(t.b)),this.spaces[e].primaries!==this.spaces[n].primaries&&(t.applyMatrix3(this.spaces[e].toXYZ),t.applyMatrix3(this.spaces[n].fromXYZ)),this.spaces[n].transfer===Tn&&(t.r=wf(t.r),t.g=wf(t.g),t.b=wf(t.b))),t},fromWorkingColorSpace:function(t,e){return this.convert(t,this.workingColorSpace,e)},toWorkingColorSpace:function(t,e){return this.convert(t,e,this.workingColorSpace)},getPrimaries:function(t){return this.spaces[t].primaries},getTransfer:function(t){return t===pa?Lv:this.spaces[t].transfer},getLuminanceCoefficients:function(t,e=this.workingColorSpace){return t.fromArray(this.spaces[e].luminanceCoefficients)},define:function(t){Object.assign(this.spaces,t)},_getMatrix:function(t,e,n){return t.copy(this.spaces[e].toXYZ).multiply(this.spaces[n].fromXYZ)},_getDrawingBufferColorSpace:function(t){return this.spaces[t].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(t=this.workingColorSpace){return this.spaces[t].workingColorSpaceConfig.unpackColorSpace}};function Ec(t){return t<.04045?t*.0773993808:Math.pow(t*.9478672986+.0521327014,2.4)}function wf(t){return t<.0031308?t*12.92:1.055*Math.pow(t,.41666)-.055}const nR=[.64,.33,.3,.6,.15,.06],rR=[.2126,.7152,.0722],iR=[.3127,.329],sR=new Dt().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),oR=new Dt().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);hn.define({[jl]:{primaries:nR,whitePoint:iR,transfer:Lv,toXYZ:sR,fromXYZ:oR,luminanceCoefficients:rR,workingColorSpaceConfig:{unpackColorSpace:pr},outputColorSpaceConfig:{drawingBufferColorSpace:pr}},[pr]:{primaries:nR,whitePoint:iR,transfer:Tn,toXYZ:sR,fromXYZ:oR,luminanceCoefficients:rR,outputColorSpaceConfig:{drawingBufferColorSpace:pr}}});let Uh;class Az{static getDataURL(e){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Uh===void 0&&(Uh=Tp("canvas")),Uh.width=e.width,Uh.height=e.height;const r=Uh.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Uh}return n.width>2048||n.height>2048?(console.warn("THREE.ImageUtils.getDataURL: Image converted to jpg for performance reasons",e),n.toDataURL("image/jpeg",.6)):n.toDataURL("image/png")}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const n=Tp("canvas");n.width=e.width,n.height=e.height;const r=n.getContext("2d");r.drawImage(e,0,0,e.width,e.height);const i=r.getImageData(0,0,e.width,e.height),s=i.data;for(let o=0;o0&&(r.userData=this.userData),n||(e.textures[this.uuid]=r),r}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==lO)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case tE:e.x=e.x-Math.floor(e.x);break;case Ou:e.x=e.x<0?0:1;break;case nE:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case tE:e.y=e.y-Math.floor(e.y);break;case Ou:e.y=e.y<0?0:1;break;case nE:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}or.DEFAULT_IMAGE=null;or.DEFAULT_MAPPING=lO;or.DEFAULT_ANISOTROPY=1;class gr{constructor(e=0,n=0,r=0,i=1){gr.prototype.isVector4=!0,this.x=e,this.y=n,this.z=r,this.w=i}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,n,r,i){return this.x=e,this.y=n,this.z=r,this.w=i,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,n){switch(e){case 0:this.x=n;break;case 1:this.y=n;break;case 2:this.z=n;break;case 3:this.w=n;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,n){return this.x=e.x+n.x,this.y=e.y+n.y,this.z=e.z+n.z,this.w=e.w+n.w,this}addScaledVector(e,n){return this.x+=e.x*n,this.y+=e.y*n,this.z+=e.z*n,this.w+=e.w*n,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,n){return this.x=e.x-n.x,this.y=e.y-n.y,this.z=e.z-n.z,this.w=e.w-n.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const n=this.x,r=this.y,i=this.z,s=this.w,o=e.elements;return this.x=o[0]*n+o[4]*r+o[8]*i+o[12]*s,this.y=o[1]*n+o[5]*r+o[9]*i+o[13]*s,this.z=o[2]*n+o[6]*r+o[10]*i+o[14]*s,this.w=o[3]*n+o[7]*r+o[11]*i+o[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const n=Math.sqrt(1-e.w*e.w);return n<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/n,this.y=e.y/n,this.z=e.z/n),this}setAxisAngleFromRotationMatrix(e){let n,r,i,s;const c=e.elements,l=c[0],u=c[4],h=c[8],p=c[1],m=c[5],g=c[9],v=c[2],y=c[6],_=c[10];if(Math.abs(u-p)<.01&&Math.abs(h-v)<.01&&Math.abs(g-y)<.01){if(Math.abs(u+p)<.1&&Math.abs(h+v)<.1&&Math.abs(g+y)<.1&&Math.abs(l+m+_-3)<.1)return this.set(1,0,0,0),this;n=Math.PI;const E=(l+1)/2,b=(m+1)/2,N=(_+1)/2,R=(u+p)/4,M=(h+v)/4,O=(g+y)/4;return E>b&&E>N?E<.01?(r=0,i=.707106781,s=.707106781):(r=Math.sqrt(E),i=R/r,s=M/r):b>N?b<.01?(r=.707106781,i=0,s=.707106781):(i=Math.sqrt(b),r=R/i,s=O/i):N<.01?(r=.707106781,i=.707106781,s=0):(s=Math.sqrt(N),r=M/s,i=O/s),this.set(r,i,s,n),this}let S=Math.sqrt((y-g)*(y-g)+(h-v)*(h-v)+(p-u)*(p-u));return Math.abs(S)<.001&&(S=1),this.x=(y-g)/S,this.y=(h-v)/S,this.z=(p-u)/S,this.w=Math.acos((l+m+_-1)/2),this}setFromMatrixPosition(e){const n=e.elements;return this.x=n[12],this.y=n[13],this.z=n[14],this.w=n[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,n){return this.x=Math.max(e.x,Math.min(n.x,this.x)),this.y=Math.max(e.y,Math.min(n.y,this.y)),this.z=Math.max(e.z,Math.min(n.z,this.z)),this.w=Math.max(e.w,Math.min(n.w,this.w)),this}clampScalar(e,n){return this.x=Math.max(e,Math.min(n,this.x)),this.y=Math.max(e,Math.min(n,this.y)),this.z=Math.max(e,Math.min(n,this.z)),this.w=Math.max(e,Math.min(n,this.w)),this}clampLength(e,n){const r=this.length();return this.divideScalar(r||1).multiplyScalar(Math.max(e,Math.min(n,r)))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,n){return this.x+=(e.x-this.x)*n,this.y+=(e.y-this.y)*n,this.z+=(e.z-this.z)*n,this.w+=(e.w-this.w)*n,this}lerpVectors(e,n,r){return this.x=e.x+(n.x-e.x)*r,this.y=e.y+(n.y-e.y)*r,this.z=e.z+(n.z-e.z)*r,this.w=e.w+(n.w-e.w)*r,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,n=0){return this.x=e[n],this.y=e[n+1],this.z=e[n+2],this.w=e[n+3],this}toArray(e=[],n=0){return e[n]=this.x,e[n+1]=this.y,e[n+2]=this.z,e[n+3]=this.w,e}fromBufferAttribute(e,n){return this.x=e.getX(n),this.y=e.getY(n),this.z=e.getZ(n),this.w=e.getW(n),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}}class Rz extends zc{constructor(e=1,n=1,r={}){super(),this.isRenderTarget=!0,this.width=e,this.height=n,this.depth=1,this.scissor=new gr(0,0,e,n),this.scissorTest=!1,this.viewport=new gr(0,0,e,n);const i={width:e,height:n,depth:1};r=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:is,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1},r);const s=new or(i,r.mapping,r.wrapS,r.wrapT,r.magFilter,r.minFilter,r.format,r.type,r.anisotropy,r.colorSpace);s.flipY=!1,s.generateMipmaps=r.generateMipmaps,s.internalFormat=r.internalFormat,this.textures=[];const o=r.count;for(let a=0;a=0?1:-1,E=1-_*_;if(E>Number.EPSILON){const N=Math.sqrt(E),R=Math.atan2(N,_*S);y=Math.sin(y*R)/N,a=Math.sin(a*R)/N}const b=a*S;if(c=c*y+p*b,l=l*y+m*b,u=u*y+g*b,h=h*y+v*b,y===1-a){const N=1/Math.sqrt(c*c+l*l+u*u+h*h);c*=N,l*=N,u*=N,h*=N}}e[n]=c,e[n+1]=l,e[n+2]=u,e[n+3]=h}static multiplyQuaternionsFlat(e,n,r,i,s,o){const a=r[i],c=r[i+1],l=r[i+2],u=r[i+3],h=s[o],p=s[o+1],m=s[o+2],g=s[o+3];return e[n]=a*g+u*h+c*m-l*p,e[n+1]=c*g+u*p+l*h-a*m,e[n+2]=l*g+u*m+a*p-c*h,e[n+3]=u*g-a*h-c*p-l*m,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,n,r,i){return this._x=e,this._y=n,this._z=r,this._w=i,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,n=!0){const r=e._x,i=e._y,s=e._z,o=e._order,a=Math.cos,c=Math.sin,l=a(r/2),u=a(i/2),h=a(s/2),p=c(r/2),m=c(i/2),g=c(s/2);switch(o){case"XYZ":this._x=p*u*h+l*m*g,this._y=l*m*h-p*u*g,this._z=l*u*g+p*m*h,this._w=l*u*h-p*m*g;break;case"YXZ":this._x=p*u*h+l*m*g,this._y=l*m*h-p*u*g,this._z=l*u*g-p*m*h,this._w=l*u*h+p*m*g;break;case"ZXY":this._x=p*u*h-l*m*g,this._y=l*m*h+p*u*g,this._z=l*u*g+p*m*h,this._w=l*u*h-p*m*g;break;case"ZYX":this._x=p*u*h-l*m*g,this._y=l*m*h+p*u*g,this._z=l*u*g-p*m*h,this._w=l*u*h+p*m*g;break;case"YZX":this._x=p*u*h+l*m*g,this._y=l*m*h+p*u*g,this._z=l*u*g-p*m*h,this._w=l*u*h-p*m*g;break;case"XZY":this._x=p*u*h-l*m*g,this._y=l*m*h-p*u*g,this._z=l*u*g+p*m*h,this._w=l*u*h+p*m*g;break;default:console.warn("THREE.Quaternion: .setFromEuler() encountered an unknown order: "+o)}return n===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,n){const r=n/2,i=Math.sin(r);return this._x=e.x*i,this._y=e.y*i,this._z=e.z*i,this._w=Math.cos(r),this._onChangeCallback(),this}setFromRotationMatrix(e){const n=e.elements,r=n[0],i=n[4],s=n[8],o=n[1],a=n[5],c=n[9],l=n[2],u=n[6],h=n[10],p=r+a+h;if(p>0){const m=.5/Math.sqrt(p+1);this._w=.25/m,this._x=(u-c)*m,this._y=(s-l)*m,this._z=(o-i)*m}else if(r>a&&r>h){const m=2*Math.sqrt(1+r-a-h);this._w=(u-c)/m,this._x=.25*m,this._y=(i+o)/m,this._z=(s+l)/m}else if(a>h){const m=2*Math.sqrt(1+a-r-h);this._w=(s-l)/m,this._x=(i+o)/m,this._y=.25*m,this._z=(c+u)/m}else{const m=2*Math.sqrt(1+h-r-a);this._w=(o-i)/m,this._x=(s+l)/m,this._y=(c+u)/m,this._z=.25*m}return this._onChangeCallback(),this}setFromUnitVectors(e,n){let r=e.dot(n)+1;return rMath.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=r):(this._x=0,this._y=-e.z,this._z=e.y,this._w=r)):(this._x=e.y*n.z-e.z*n.y,this._y=e.z*n.x-e.x*n.z,this._z=e.x*n.y-e.y*n.x,this._w=r),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(Di(this.dot(e),-1,1)))}rotateTowards(e,n){const r=this.angleTo(e);if(r===0)return this;const i=Math.min(1,n/r);return this.slerp(e,i),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,n){const r=e._x,i=e._y,s=e._z,o=e._w,a=n._x,c=n._y,l=n._z,u=n._w;return this._x=r*u+o*a+i*l-s*c,this._y=i*u+o*c+s*a-r*l,this._z=s*u+o*l+r*c-i*a,this._w=o*u-r*a-i*c-s*l,this._onChangeCallback(),this}slerp(e,n){if(n===0)return this;if(n===1)return this.copy(e);const r=this._x,i=this._y,s=this._z,o=this._w;let a=o*e._w+r*e._x+i*e._y+s*e._z;if(a<0?(this._w=-e._w,this._x=-e._x,this._y=-e._y,this._z=-e._z,a=-a):this.copy(e),a>=1)return this._w=o,this._x=r,this._y=i,this._z=s,this;const c=1-a*a;if(c<=Number.EPSILON){const m=1-n;return this._w=m*o+n*this._w,this._x=m*r+n*this._x,this._y=m*i+n*this._y,this._z=m*s+n*this._z,this.normalize(),this}const l=Math.sqrt(c),u=Math.atan2(l,a),h=Math.sin((1-n)*u)/l,p=Math.sin(n*u)/l;return this._w=o*h+this._w*p,this._x=r*h+this._x*p,this._y=i*h+this._y*p,this._z=s*h+this._z*p,this._onChangeCallback(),this}slerpQuaternions(e,n,r){return this.copy(e).slerp(n,r)}random(){const e=2*Math.PI*Math.random(),n=2*Math.PI*Math.random(),r=Math.random(),i=Math.sqrt(1-r),s=Math.sqrt(r);return this.set(i*Math.sin(e),i*Math.cos(e),s*Math.sin(n),s*Math.cos(n))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,n=0){return this._x=e[n],this._y=e[n+1],this._z=e[n+2],this._w=e[n+3],this._onChangeCallback(),this}toArray(e=[],n=0){return e[n]=this._x,e[n+1]=this._y,e[n+2]=this._z,e[n+3]=this._w,e}fromBufferAttribute(e,n){return this._x=e.getX(n),this._y=e.getY(n),this._z=e.getZ(n),this._w=e.getW(n),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}class xe{constructor(e=0,n=0,r=0){xe.prototype.isVector3=!0,this.x=e,this.y=n,this.z=r}set(e,n,r){return r===void 0&&(r=this.z),this.x=e,this.y=n,this.z=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,n){switch(e){case 0:this.x=n;break;case 1:this.y=n;break;case 2:this.z=n;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,n){return this.x=e.x+n.x,this.y=e.y+n.y,this.z=e.z+n.z,this}addScaledVector(e,n){return this.x+=e.x*n,this.y+=e.y*n,this.z+=e.z*n,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,n){return this.x=e.x-n.x,this.y=e.y-n.y,this.z=e.z-n.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,n){return this.x=e.x*n.x,this.y=e.y*n.y,this.z=e.z*n.z,this}applyEuler(e){return this.applyQuaternion(aR.setFromEuler(e))}applyAxisAngle(e,n){return this.applyQuaternion(aR.setFromAxisAngle(e,n))}applyMatrix3(e){const n=this.x,r=this.y,i=this.z,s=e.elements;return this.x=s[0]*n+s[3]*r+s[6]*i,this.y=s[1]*n+s[4]*r+s[7]*i,this.z=s[2]*n+s[5]*r+s[8]*i,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const n=this.x,r=this.y,i=this.z,s=e.elements,o=1/(s[3]*n+s[7]*r+s[11]*i+s[15]);return this.x=(s[0]*n+s[4]*r+s[8]*i+s[12])*o,this.y=(s[1]*n+s[5]*r+s[9]*i+s[13])*o,this.z=(s[2]*n+s[6]*r+s[10]*i+s[14])*o,this}applyQuaternion(e){const n=this.x,r=this.y,i=this.z,s=e.x,o=e.y,a=e.z,c=e.w,l=2*(o*i-a*r),u=2*(a*n-s*i),h=2*(s*r-o*n);return this.x=n+c*l+o*h-a*u,this.y=r+c*u+a*l-s*h,this.z=i+c*h+s*u-o*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const n=this.x,r=this.y,i=this.z,s=e.elements;return this.x=s[0]*n+s[4]*r+s[8]*i,this.y=s[1]*n+s[5]*r+s[9]*i,this.z=s[2]*n+s[6]*r+s[10]*i,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,n){return this.x=Math.max(e.x,Math.min(n.x,this.x)),this.y=Math.max(e.y,Math.min(n.y,this.y)),this.z=Math.max(e.z,Math.min(n.z,this.z)),this}clampScalar(e,n){return this.x=Math.max(e,Math.min(n,this.x)),this.y=Math.max(e,Math.min(n,this.y)),this.z=Math.max(e,Math.min(n,this.z)),this}clampLength(e,n){const r=this.length();return this.divideScalar(r||1).multiplyScalar(Math.max(e,Math.min(n,r)))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,n){return this.x+=(e.x-this.x)*n,this.y+=(e.y-this.y)*n,this.z+=(e.z-this.z)*n,this}lerpVectors(e,n,r){return this.x=e.x+(n.x-e.x)*r,this.y=e.y+(n.y-e.y)*r,this.z=e.z+(n.z-e.z)*r,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,n){const r=e.x,i=e.y,s=e.z,o=n.x,a=n.y,c=n.z;return this.x=i*c-s*a,this.y=s*o-r*c,this.z=r*a-i*o,this}projectOnVector(e){const n=e.lengthSq();if(n===0)return this.set(0,0,0);const r=e.dot(this)/n;return this.copy(e).multiplyScalar(r)}projectOnPlane(e){return p1.copy(this).projectOnVector(e),this.sub(p1)}reflect(e){return this.sub(p1.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const n=Math.sqrt(this.lengthSq()*e.lengthSq());if(n===0)return Math.PI/2;const r=this.dot(e)/n;return Math.acos(Di(r,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const n=this.x-e.x,r=this.y-e.y,i=this.z-e.z;return n*n+r*r+i*i}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,n,r){const i=Math.sin(n)*e;return this.x=i*Math.sin(r),this.y=Math.cos(n)*e,this.z=i*Math.cos(r),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,n,r){return this.x=e*Math.sin(n),this.y=r,this.z=e*Math.cos(n),this}setFromMatrixPosition(e){const n=e.elements;return this.x=n[12],this.y=n[13],this.z=n[14],this}setFromMatrixScale(e){const n=this.setFromMatrixColumn(e,0).length(),r=this.setFromMatrixColumn(e,1).length(),i=this.setFromMatrixColumn(e,2).length();return this.x=n,this.y=r,this.z=i,this}setFromMatrixColumn(e,n){return this.fromArray(e.elements,n*4)}setFromMatrix3Column(e,n){return this.fromArray(e.elements,n*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,n=0){return this.x=e[n],this.y=e[n+1],this.z=e[n+2],this}toArray(e=[],n=0){return e[n]=this.x,e[n+1]=this.y,e[n+2]=this.z,e}fromBufferAttribute(e,n){return this.x=e.getX(n),this.y=e.getY(n),this.z=e.getZ(n),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,n=Math.random()*2-1,r=Math.sqrt(1-n*n);return this.x=r*Math.cos(e),this.y=n,this.z=r*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}}const p1=new xe,aR=new Zp;class Jp{constructor(e=new xe(1/0,1/0,1/0),n=new xe(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=n}set(e,n){return this.min.copy(e),this.max.copy(n),this}setFromArray(e){this.makeEmpty();for(let n=0,r=e.length;n=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,n){return n.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,vo),vo.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let n,r;return e.normal.x>0?(n=e.normal.x*this.min.x,r=e.normal.x*this.max.x):(n=e.normal.x*this.max.x,r=e.normal.x*this.min.x),e.normal.y>0?(n+=e.normal.y*this.min.y,r+=e.normal.y*this.max.y):(n+=e.normal.y*this.max.y,r+=e.normal.y*this.min.y),e.normal.z>0?(n+=e.normal.z*this.min.z,r+=e.normal.z*this.max.z):(n+=e.normal.z*this.max.z,r+=e.normal.z*this.min.z),n<=-e.constant&&r>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(Vd),Kg.subVectors(this.max,Vd),Fh.subVectors(e.a,Vd),Bh.subVectors(e.b,Vd),zh.subVectors(e.c,Vd),hl.subVectors(Bh,Fh),fl.subVectors(zh,Bh),lu.subVectors(Fh,zh);let n=[0,-hl.z,hl.y,0,-fl.z,fl.y,0,-lu.z,lu.y,hl.z,0,-hl.x,fl.z,0,-fl.x,lu.z,0,-lu.x,-hl.y,hl.x,0,-fl.y,fl.x,0,-lu.y,lu.x,0];return!m1(n,Fh,Bh,zh,Kg)||(n=[1,0,0,0,1,0,0,0,1],!m1(n,Fh,Bh,zh,Kg))?!1:(Yg.crossVectors(hl,fl),n=[Yg.x,Yg.y,Yg.z],m1(n,Fh,Bh,zh,Kg))}clampPoint(e,n){return n.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,vo).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(vo).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(Qa[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),Qa[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),Qa[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),Qa[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),Qa[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),Qa[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),Qa[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),Qa[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(Qa),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}}const Qa=[new xe,new xe,new xe,new xe,new xe,new xe,new xe,new xe],vo=new xe,Xg=new Jp,Fh=new xe,Bh=new xe,zh=new xe,hl=new xe,fl=new xe,lu=new xe,Vd=new xe,Kg=new xe,Yg=new xe,uu=new xe;function m1(t,e,n,r,i){for(let s=0,o=t.length-3;s<=o;s+=3){uu.fromArray(t,s);const a=i.x*Math.abs(uu.x)+i.y*Math.abs(uu.y)+i.z*Math.abs(uu.z),c=e.dot(uu),l=n.dot(uu),u=r.dot(uu);if(Math.max(-Math.max(c,l,u),Math.min(c,l,u))>a)return!1}return!0}const kz=new Jp,Hd=new xe,g1=new xe;class Pv{constructor(e=new xe,n=-1){this.isSphere=!0,this.center=e,this.radius=n}set(e,n){return this.center.copy(e),this.radius=n,this}setFromPoints(e,n){const r=this.center;n!==void 0?r.copy(n):kz.setFromPoints(e).getCenter(r);let i=0;for(let s=0,o=e.length;sthis.radius*this.radius&&(n.sub(this.center).normalize(),n.multiplyScalar(this.radius).add(this.center)),n}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;Hd.subVectors(e,this.center);const n=Hd.lengthSq();if(n>this.radius*this.radius){const r=Math.sqrt(n),i=(r-this.radius)*.5;this.center.addScaledVector(Hd,i/r),this.radius+=i}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(g1.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(Hd.copy(e.center).add(g1)),this.expandByPoint(Hd.copy(e.center).sub(g1))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}}const ec=new xe,_1=new xe,Zg=new xe,dl=new xe,v1=new xe,Jg=new xe,y1=new xe;class Sb{constructor(e=new xe,n=new xe(0,0,-1)){this.origin=e,this.direction=n}set(e,n){return this.origin.copy(e),this.direction.copy(n),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,n){return n.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,ec)),this}closestPointToPoint(e,n){n.subVectors(e,this.origin);const r=n.dot(this.direction);return r<0?n.copy(this.origin):n.copy(this.origin).addScaledVector(this.direction,r)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const n=ec.subVectors(e,this.origin).dot(this.direction);return n<0?this.origin.distanceToSquared(e):(ec.copy(this.origin).addScaledVector(this.direction,n),ec.distanceToSquared(e))}distanceSqToSegment(e,n,r,i){_1.copy(e).add(n).multiplyScalar(.5),Zg.copy(n).sub(e).normalize(),dl.copy(this.origin).sub(_1);const s=e.distanceTo(n)*.5,o=-this.direction.dot(Zg),a=dl.dot(this.direction),c=-dl.dot(Zg),l=dl.lengthSq(),u=Math.abs(1-o*o);let h,p,m,g;if(u>0)if(h=o*c-a,p=o*a-c,g=s*u,h>=0)if(p>=-g)if(p<=g){const v=1/u;h*=v,p*=v,m=h*(h+o*p+2*a)+p*(o*h+p+2*c)+l}else p=s,h=Math.max(0,-(o*p+a)),m=-h*h+p*(p+2*c)+l;else p=-s,h=Math.max(0,-(o*p+a)),m=-h*h+p*(p+2*c)+l;else p<=-g?(h=Math.max(0,-(-o*s+a)),p=h>0?-s:Math.min(Math.max(-s,-c),s),m=-h*h+p*(p+2*c)+l):p<=g?(h=0,p=Math.min(Math.max(-s,-c),s),m=p*(p+2*c)+l):(h=Math.max(0,-(o*s+a)),p=h>0?s:Math.min(Math.max(-s,-c),s),m=-h*h+p*(p+2*c)+l);else p=o>0?-s:s,h=Math.max(0,-(o*p+a)),m=-h*h+p*(p+2*c)+l;return r&&r.copy(this.origin).addScaledVector(this.direction,h),i&&i.copy(_1).addScaledVector(Zg,p),m}intersectSphere(e,n){ec.subVectors(e.center,this.origin);const r=ec.dot(this.direction),i=ec.dot(ec)-r*r,s=e.radius*e.radius;if(i>s)return null;const o=Math.sqrt(s-i),a=r-o,c=r+o;return c<0?null:a<0?this.at(c,n):this.at(a,n)}intersectsSphere(e){return this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const n=e.normal.dot(this.direction);if(n===0)return e.distanceToPoint(this.origin)===0?0:null;const r=-(this.origin.dot(e.normal)+e.constant)/n;return r>=0?r:null}intersectPlane(e,n){const r=this.distanceToPlane(e);return r===null?null:this.at(r,n)}intersectsPlane(e){const n=e.distanceToPoint(this.origin);return n===0||e.normal.dot(this.direction)*n<0}intersectBox(e,n){let r,i,s,o,a,c;const l=1/this.direction.x,u=1/this.direction.y,h=1/this.direction.z,p=this.origin;return l>=0?(r=(e.min.x-p.x)*l,i=(e.max.x-p.x)*l):(r=(e.max.x-p.x)*l,i=(e.min.x-p.x)*l),u>=0?(s=(e.min.y-p.y)*u,o=(e.max.y-p.y)*u):(s=(e.max.y-p.y)*u,o=(e.min.y-p.y)*u),r>o||s>i||((s>r||isNaN(r))&&(r=s),(o=0?(a=(e.min.z-p.z)*h,c=(e.max.z-p.z)*h):(a=(e.max.z-p.z)*h,c=(e.min.z-p.z)*h),r>c||a>i)||((a>r||r!==r)&&(r=a),(c=0?r:i,n)}intersectsBox(e){return this.intersectBox(e,ec)!==null}intersectTriangle(e,n,r,i,s){v1.subVectors(n,e),Jg.subVectors(r,e),y1.crossVectors(v1,Jg);let o=this.direction.dot(y1),a;if(o>0){if(i)return null;a=1}else if(o<0)a=-1,o=-o;else return null;dl.subVectors(this.origin,e);const c=a*this.direction.dot(Jg.crossVectors(dl,Jg));if(c<0)return null;const l=a*this.direction.dot(v1.cross(dl));if(l<0||c+l>o)return null;const u=-a*dl.dot(y1);return u<0?null:this.at(u/o,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class ar{constructor(e,n,r,i,s,o,a,c,l,u,h,p,m,g,v,y){ar.prototype.isMatrix4=!0,this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],e!==void 0&&this.set(e,n,r,i,s,o,a,c,l,u,h,p,m,g,v,y)}set(e,n,r,i,s,o,a,c,l,u,h,p,m,g,v,y){const _=this.elements;return _[0]=e,_[4]=n,_[8]=r,_[12]=i,_[1]=s,_[5]=o,_[9]=a,_[13]=c,_[2]=l,_[6]=u,_[10]=h,_[14]=p,_[3]=m,_[7]=g,_[11]=v,_[15]=y,this}identity(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this}clone(){return new ar().fromArray(this.elements)}copy(e){const n=this.elements,r=e.elements;return n[0]=r[0],n[1]=r[1],n[2]=r[2],n[3]=r[3],n[4]=r[4],n[5]=r[5],n[6]=r[6],n[7]=r[7],n[8]=r[8],n[9]=r[9],n[10]=r[10],n[11]=r[11],n[12]=r[12],n[13]=r[13],n[14]=r[14],n[15]=r[15],this}copyPosition(e){const n=this.elements,r=e.elements;return n[12]=r[12],n[13]=r[13],n[14]=r[14],this}setFromMatrix3(e){const n=e.elements;return this.set(n[0],n[3],n[6],0,n[1],n[4],n[7],0,n[2],n[5],n[8],0,0,0,0,1),this}extractBasis(e,n,r){return e.setFromMatrixColumn(this,0),n.setFromMatrixColumn(this,1),r.setFromMatrixColumn(this,2),this}makeBasis(e,n,r){return this.set(e.x,n.x,r.x,0,e.y,n.y,r.y,0,e.z,n.z,r.z,0,0,0,0,1),this}extractRotation(e){const n=this.elements,r=e.elements,i=1/Vh.setFromMatrixColumn(e,0).length(),s=1/Vh.setFromMatrixColumn(e,1).length(),o=1/Vh.setFromMatrixColumn(e,2).length();return n[0]=r[0]*i,n[1]=r[1]*i,n[2]=r[2]*i,n[3]=0,n[4]=r[4]*s,n[5]=r[5]*s,n[6]=r[6]*s,n[7]=0,n[8]=r[8]*o,n[9]=r[9]*o,n[10]=r[10]*o,n[11]=0,n[12]=0,n[13]=0,n[14]=0,n[15]=1,this}makeRotationFromEuler(e){const n=this.elements,r=e.x,i=e.y,s=e.z,o=Math.cos(r),a=Math.sin(r),c=Math.cos(i),l=Math.sin(i),u=Math.cos(s),h=Math.sin(s);if(e.order==="XYZ"){const p=o*u,m=o*h,g=a*u,v=a*h;n[0]=c*u,n[4]=-c*h,n[8]=l,n[1]=m+g*l,n[5]=p-v*l,n[9]=-a*c,n[2]=v-p*l,n[6]=g+m*l,n[10]=o*c}else if(e.order==="YXZ"){const p=c*u,m=c*h,g=l*u,v=l*h;n[0]=p+v*a,n[4]=g*a-m,n[8]=o*l,n[1]=o*h,n[5]=o*u,n[9]=-a,n[2]=m*a-g,n[6]=v+p*a,n[10]=o*c}else if(e.order==="ZXY"){const p=c*u,m=c*h,g=l*u,v=l*h;n[0]=p-v*a,n[4]=-o*h,n[8]=g+m*a,n[1]=m+g*a,n[5]=o*u,n[9]=v-p*a,n[2]=-o*l,n[6]=a,n[10]=o*c}else if(e.order==="ZYX"){const p=o*u,m=o*h,g=a*u,v=a*h;n[0]=c*u,n[4]=g*l-m,n[8]=p*l+v,n[1]=c*h,n[5]=v*l+p,n[9]=m*l-g,n[2]=-l,n[6]=a*c,n[10]=o*c}else if(e.order==="YZX"){const p=o*c,m=o*l,g=a*c,v=a*l;n[0]=c*u,n[4]=v-p*h,n[8]=g*h+m,n[1]=h,n[5]=o*u,n[9]=-a*u,n[2]=-l*u,n[6]=m*h+g,n[10]=p-v*h}else if(e.order==="XZY"){const p=o*c,m=o*l,g=a*c,v=a*l;n[0]=c*u,n[4]=-h,n[8]=l*u,n[1]=p*h+v,n[5]=o*u,n[9]=m*h-g,n[2]=g*h-m,n[6]=a*u,n[10]=v*h+p}return n[3]=0,n[7]=0,n[11]=0,n[12]=0,n[13]=0,n[14]=0,n[15]=1,this}makeRotationFromQuaternion(e){return this.compose(Iz,e,Oz)}lookAt(e,n,r){const i=this.elements;return bs.subVectors(e,n),bs.lengthSq()===0&&(bs.z=1),bs.normalize(),pl.crossVectors(r,bs),pl.lengthSq()===0&&(Math.abs(r.z)===1?bs.x+=1e-4:bs.z+=1e-4,bs.normalize(),pl.crossVectors(r,bs)),pl.normalize(),Qg.crossVectors(bs,pl),i[0]=pl.x,i[4]=Qg.x,i[8]=bs.x,i[1]=pl.y,i[5]=Qg.y,i[9]=bs.y,i[2]=pl.z,i[6]=Qg.z,i[10]=bs.z,this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,n){const r=e.elements,i=n.elements,s=this.elements,o=r[0],a=r[4],c=r[8],l=r[12],u=r[1],h=r[5],p=r[9],m=r[13],g=r[2],v=r[6],y=r[10],_=r[14],S=r[3],E=r[7],b=r[11],N=r[15],R=i[0],M=i[4],O=i[8],C=i[12],I=i[1],U=i[5],L=i[9],P=i[13],T=i[2],H=i[6],V=i[10],B=i[14],z=i[3],W=i[7],K=i[11],j=i[15];return s[0]=o*R+a*I+c*T+l*z,s[4]=o*M+a*U+c*H+l*W,s[8]=o*O+a*L+c*V+l*K,s[12]=o*C+a*P+c*B+l*j,s[1]=u*R+h*I+p*T+m*z,s[5]=u*M+h*U+p*H+m*W,s[9]=u*O+h*L+p*V+m*K,s[13]=u*C+h*P+p*B+m*j,s[2]=g*R+v*I+y*T+_*z,s[6]=g*M+v*U+y*H+_*W,s[10]=g*O+v*L+y*V+_*K,s[14]=g*C+v*P+y*B+_*j,s[3]=S*R+E*I+b*T+N*z,s[7]=S*M+E*U+b*H+N*W,s[11]=S*O+E*L+b*V+N*K,s[15]=S*C+E*P+b*B+N*j,this}multiplyScalar(e){const n=this.elements;return n[0]*=e,n[4]*=e,n[8]*=e,n[12]*=e,n[1]*=e,n[5]*=e,n[9]*=e,n[13]*=e,n[2]*=e,n[6]*=e,n[10]*=e,n[14]*=e,n[3]*=e,n[7]*=e,n[11]*=e,n[15]*=e,this}determinant(){const e=this.elements,n=e[0],r=e[4],i=e[8],s=e[12],o=e[1],a=e[5],c=e[9],l=e[13],u=e[2],h=e[6],p=e[10],m=e[14],g=e[3],v=e[7],y=e[11],_=e[15];return g*(+s*c*h-i*l*h-s*a*p+r*l*p+i*a*m-r*c*m)+v*(+n*c*m-n*l*p+s*o*p-i*o*m+i*l*u-s*c*u)+y*(+n*l*h-n*a*m-s*o*h+r*o*m+s*a*u-r*l*u)+_*(-i*a*u-n*c*h+n*a*p+i*o*h-r*o*p+r*c*u)}transpose(){const e=this.elements;let n;return n=e[1],e[1]=e[4],e[4]=n,n=e[2],e[2]=e[8],e[8]=n,n=e[6],e[6]=e[9],e[9]=n,n=e[3],e[3]=e[12],e[12]=n,n=e[7],e[7]=e[13],e[13]=n,n=e[11],e[11]=e[14],e[14]=n,this}setPosition(e,n,r){const i=this.elements;return e.isVector3?(i[12]=e.x,i[13]=e.y,i[14]=e.z):(i[12]=e,i[13]=n,i[14]=r),this}invert(){const e=this.elements,n=e[0],r=e[1],i=e[2],s=e[3],o=e[4],a=e[5],c=e[6],l=e[7],u=e[8],h=e[9],p=e[10],m=e[11],g=e[12],v=e[13],y=e[14],_=e[15],S=h*y*l-v*p*l+v*c*m-a*y*m-h*c*_+a*p*_,E=g*p*l-u*y*l-g*c*m+o*y*m+u*c*_-o*p*_,b=u*v*l-g*h*l+g*a*m-o*v*m-u*a*_+o*h*_,N=g*h*c-u*v*c-g*a*p+o*v*p+u*a*y-o*h*y,R=n*S+r*E+i*b+s*N;if(R===0)return this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);const M=1/R;return e[0]=S*M,e[1]=(v*p*s-h*y*s-v*i*m+r*y*m+h*i*_-r*p*_)*M,e[2]=(a*y*s-v*c*s+v*i*l-r*y*l-a*i*_+r*c*_)*M,e[3]=(h*c*s-a*p*s-h*i*l+r*p*l+a*i*m-r*c*m)*M,e[4]=E*M,e[5]=(u*y*s-g*p*s+g*i*m-n*y*m-u*i*_+n*p*_)*M,e[6]=(g*c*s-o*y*s-g*i*l+n*y*l+o*i*_-n*c*_)*M,e[7]=(o*p*s-u*c*s+u*i*l-n*p*l-o*i*m+n*c*m)*M,e[8]=b*M,e[9]=(g*h*s-u*v*s-g*r*m+n*v*m+u*r*_-n*h*_)*M,e[10]=(o*v*s-g*a*s+g*r*l-n*v*l-o*r*_+n*a*_)*M,e[11]=(u*a*s-o*h*s-u*r*l+n*h*l+o*r*m-n*a*m)*M,e[12]=N*M,e[13]=(u*v*i-g*h*i+g*r*p-n*v*p-u*r*y+n*h*y)*M,e[14]=(g*a*i-o*v*i-g*r*c+n*v*c+o*r*y-n*a*y)*M,e[15]=(o*h*i-u*a*i+u*r*c-n*h*c-o*r*p+n*a*p)*M,this}scale(e){const n=this.elements,r=e.x,i=e.y,s=e.z;return n[0]*=r,n[4]*=i,n[8]*=s,n[1]*=r,n[5]*=i,n[9]*=s,n[2]*=r,n[6]*=i,n[10]*=s,n[3]*=r,n[7]*=i,n[11]*=s,this}getMaxScaleOnAxis(){const e=this.elements,n=e[0]*e[0]+e[1]*e[1]+e[2]*e[2],r=e[4]*e[4]+e[5]*e[5]+e[6]*e[6],i=e[8]*e[8]+e[9]*e[9]+e[10]*e[10];return Math.sqrt(Math.max(n,r,i))}makeTranslation(e,n,r){return e.isVector3?this.set(1,0,0,e.x,0,1,0,e.y,0,0,1,e.z,0,0,0,1):this.set(1,0,0,e,0,1,0,n,0,0,1,r,0,0,0,1),this}makeRotationX(e){const n=Math.cos(e),r=Math.sin(e);return this.set(1,0,0,0,0,n,-r,0,0,r,n,0,0,0,0,1),this}makeRotationY(e){const n=Math.cos(e),r=Math.sin(e);return this.set(n,0,r,0,0,1,0,0,-r,0,n,0,0,0,0,1),this}makeRotationZ(e){const n=Math.cos(e),r=Math.sin(e);return this.set(n,-r,0,0,r,n,0,0,0,0,1,0,0,0,0,1),this}makeRotationAxis(e,n){const r=Math.cos(n),i=Math.sin(n),s=1-r,o=e.x,a=e.y,c=e.z,l=s*o,u=s*a;return this.set(l*o+r,l*a-i*c,l*c+i*a,0,l*a+i*c,u*a+r,u*c-i*o,0,l*c-i*a,u*c+i*o,s*c*c+r,0,0,0,0,1),this}makeScale(e,n,r){return this.set(e,0,0,0,0,n,0,0,0,0,r,0,0,0,0,1),this}makeShear(e,n,r,i,s,o){return this.set(1,r,s,0,e,1,o,0,n,i,1,0,0,0,0,1),this}compose(e,n,r){const i=this.elements,s=n._x,o=n._y,a=n._z,c=n._w,l=s+s,u=o+o,h=a+a,p=s*l,m=s*u,g=s*h,v=o*u,y=o*h,_=a*h,S=c*l,E=c*u,b=c*h,N=r.x,R=r.y,M=r.z;return i[0]=(1-(v+_))*N,i[1]=(m+b)*N,i[2]=(g-E)*N,i[3]=0,i[4]=(m-b)*R,i[5]=(1-(p+_))*R,i[6]=(y+S)*R,i[7]=0,i[8]=(g+E)*M,i[9]=(y-S)*M,i[10]=(1-(p+v))*M,i[11]=0,i[12]=e.x,i[13]=e.y,i[14]=e.z,i[15]=1,this}decompose(e,n,r){const i=this.elements;let s=Vh.set(i[0],i[1],i[2]).length();const o=Vh.set(i[4],i[5],i[6]).length(),a=Vh.set(i[8],i[9],i[10]).length();this.determinant()<0&&(s=-s),e.x=i[12],e.y=i[13],e.z=i[14],yo.copy(this);const l=1/s,u=1/o,h=1/a;return yo.elements[0]*=l,yo.elements[1]*=l,yo.elements[2]*=l,yo.elements[4]*=u,yo.elements[5]*=u,yo.elements[6]*=u,yo.elements[8]*=h,yo.elements[9]*=h,yo.elements[10]*=h,n.setFromRotationMatrix(yo),r.x=s,r.y=o,r.z=a,this}makePerspective(e,n,r,i,s,o,a=vc){const c=this.elements,l=2*s/(n-e),u=2*s/(r-i),h=(n+e)/(n-e),p=(r+i)/(r-i);let m,g;if(a===vc)m=-(o+s)/(o-s),g=-2*o*s/(o-s);else if(a===O_)m=-o/(o-s),g=-o*s/(o-s);else throw new Error("THREE.Matrix4.makePerspective(): Invalid coordinate system: "+a);return c[0]=l,c[4]=0,c[8]=h,c[12]=0,c[1]=0,c[5]=u,c[9]=p,c[13]=0,c[2]=0,c[6]=0,c[10]=m,c[14]=g,c[3]=0,c[7]=0,c[11]=-1,c[15]=0,this}makeOrthographic(e,n,r,i,s,o,a=vc){const c=this.elements,l=1/(n-e),u=1/(r-i),h=1/(o-s),p=(n+e)*l,m=(r+i)*u;let g,v;if(a===vc)g=(o+s)*h,v=-2*h;else if(a===O_)g=s*h,v=-1*h;else throw new Error("THREE.Matrix4.makeOrthographic(): Invalid coordinate system: "+a);return c[0]=2*l,c[4]=0,c[8]=0,c[12]=-p,c[1]=0,c[5]=2*u,c[9]=0,c[13]=-m,c[2]=0,c[6]=0,c[10]=v,c[14]=-g,c[3]=0,c[7]=0,c[11]=0,c[15]=1,this}equals(e){const n=this.elements,r=e.elements;for(let i=0;i<16;i++)if(n[i]!==r[i])return!1;return!0}fromArray(e,n=0){for(let r=0;r<16;r++)this.elements[r]=e[r+n];return this}toArray(e=[],n=0){const r=this.elements;return e[n]=r[0],e[n+1]=r[1],e[n+2]=r[2],e[n+3]=r[3],e[n+4]=r[4],e[n+5]=r[5],e[n+6]=r[6],e[n+7]=r[7],e[n+8]=r[8],e[n+9]=r[9],e[n+10]=r[10],e[n+11]=r[11],e[n+12]=r[12],e[n+13]=r[13],e[n+14]=r[14],e[n+15]=r[15],e}}const Vh=new xe,yo=new ar,Iz=new xe(0,0,0),Oz=new xe(1,1,1),pl=new xe,Qg=new xe,bs=new xe,cR=new ar,lR=new Zp;class kc{constructor(e=0,n=0,r=0,i=kc.DEFAULT_ORDER){this.isEuler=!0,this._x=e,this._y=n,this._z=r,this._order=i}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get order(){return this._order}set order(e){this._order=e,this._onChangeCallback()}set(e,n,r,i=this._order){return this._x=e,this._y=n,this._z=r,this._order=i,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._order)}copy(e){return this._x=e._x,this._y=e._y,this._z=e._z,this._order=e._order,this._onChangeCallback(),this}setFromRotationMatrix(e,n=this._order,r=!0){const i=e.elements,s=i[0],o=i[4],a=i[8],c=i[1],l=i[5],u=i[9],h=i[2],p=i[6],m=i[10];switch(n){case"XYZ":this._y=Math.asin(Di(a,-1,1)),Math.abs(a)<.9999999?(this._x=Math.atan2(-u,m),this._z=Math.atan2(-o,s)):(this._x=Math.atan2(p,l),this._z=0);break;case"YXZ":this._x=Math.asin(-Di(u,-1,1)),Math.abs(u)<.9999999?(this._y=Math.atan2(a,m),this._z=Math.atan2(c,l)):(this._y=Math.atan2(-h,s),this._z=0);break;case"ZXY":this._x=Math.asin(Di(p,-1,1)),Math.abs(p)<.9999999?(this._y=Math.atan2(-h,m),this._z=Math.atan2(-o,l)):(this._y=0,this._z=Math.atan2(c,s));break;case"ZYX":this._y=Math.asin(-Di(h,-1,1)),Math.abs(h)<.9999999?(this._x=Math.atan2(p,m),this._z=Math.atan2(c,s)):(this._x=0,this._z=Math.atan2(-o,l));break;case"YZX":this._z=Math.asin(Di(c,-1,1)),Math.abs(c)<.9999999?(this._x=Math.atan2(-u,l),this._y=Math.atan2(-h,s)):(this._x=0,this._y=Math.atan2(a,m));break;case"XZY":this._z=Math.asin(-Di(o,-1,1)),Math.abs(o)<.9999999?(this._x=Math.atan2(p,l),this._y=Math.atan2(a,s)):(this._x=Math.atan2(-u,m),this._y=0);break;default:console.warn("THREE.Euler: .setFromRotationMatrix() encountered an unknown order: "+n)}return this._order=n,r===!0&&this._onChangeCallback(),this}setFromQuaternion(e,n,r){return cR.makeRotationFromQuaternion(e),this.setFromRotationMatrix(cR,n,r)}setFromVector3(e,n=this._order){return this.set(e.x,e.y,e.z,n)}reorder(e){return lR.setFromEuler(this),this.setFromQuaternion(lR,e)}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._order===this._order}fromArray(e){return this._x=e[0],this._y=e[1],this._z=e[2],e[3]!==void 0&&(this._order=e[3]),this._onChangeCallback(),this}toArray(e=[],n=0){return e[n]=this._x,e[n+1]=this._y,e[n+2]=this._z,e[n+3]=this._order,e}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._order}}kc.DEFAULT_ORDER="XYZ";class bf{constructor(){this.mask=1}set(e){this.mask=(1<>>0}enable(e){this.mask|=1<1){for(let n=0;n1){for(let r=0;r0&&(i.userData=this.userData),i.layers=this.layers.mask,i.matrix=this.matrix.toArray(),i.up=this.up.toArray(),this.matrixAutoUpdate===!1&&(i.matrixAutoUpdate=!1),this.isInstancedMesh&&(i.type="InstancedMesh",i.count=this.count,i.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(i.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(i.type="BatchedMesh",i.perObjectFrustumCulled=this.perObjectFrustumCulled,i.sortObjects=this.sortObjects,i.drawRanges=this._drawRanges,i.reservedRanges=this._reservedRanges,i.visibility=this._visibility,i.active=this._active,i.bounds=this._bounds.map(a=>({boxInitialized:a.boxInitialized,boxMin:a.box.min.toArray(),boxMax:a.box.max.toArray(),sphereInitialized:a.sphereInitialized,sphereRadius:a.sphere.radius,sphereCenter:a.sphere.center.toArray()})),i.maxInstanceCount=this._maxInstanceCount,i.maxVertexCount=this._maxVertexCount,i.maxIndexCount=this._maxIndexCount,i.geometryInitialized=this._geometryInitialized,i.geometryCount=this._geometryCount,i.matricesTexture=this._matricesTexture.toJSON(e),this._colorsTexture!==null&&(i.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(i.boundingSphere={center:i.boundingSphere.center.toArray(),radius:i.boundingSphere.radius}),this.boundingBox!==null&&(i.boundingBox={min:i.boundingBox.min.toArray(),max:i.boundingBox.max.toArray()}));function s(a,c){return a[c.uuid]===void 0&&(a[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?i.background=this.background.toJSON():this.background.isTexture&&(i.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(i.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){i.geometry=s(e.geometries,this.geometry);const a=this.geometry.parameters;if(a!==void 0&&a.shapes!==void 0){const c=a.shapes;if(Array.isArray(c))for(let l=0,u=c.length;l0){i.children=[];for(let a=0;a0){i.animations=[];for(let a=0;a0&&(r.geometries=a),c.length>0&&(r.materials=c),l.length>0&&(r.textures=l),u.length>0&&(r.images=u),h.length>0&&(r.shapes=h),p.length>0&&(r.skeletons=p),m.length>0&&(r.animations=m),g.length>0&&(r.nodes=g)}return r.object=i,r;function o(a){const c=[];for(const l in a){const u=a[l];delete u.metadata,c.push(u)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,n=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),n===!0)for(let r=0;r0?i.multiplyScalar(1/Math.sqrt(s)):i.set(0,0,0)}static getBarycoord(e,n,r,i,s){xo.subVectors(i,n),nc.subVectors(r,n),S1.subVectors(e,n);const o=xo.dot(xo),a=xo.dot(nc),c=xo.dot(S1),l=nc.dot(nc),u=nc.dot(S1),h=o*l-a*a;if(h===0)return s.set(0,0,0),null;const p=1/h,m=(l*c-a*u)*p,g=(o*u-a*c)*p;return s.set(1-m-g,g,m)}static containsPoint(e,n,r,i){return this.getBarycoord(e,n,r,i,rc)===null?!1:rc.x>=0&&rc.y>=0&&rc.x+rc.y<=1}static getInterpolation(e,n,r,i,s,o,a,c){return this.getBarycoord(e,n,r,i,rc)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,rc.x),c.addScaledVector(o,rc.y),c.addScaledVector(a,rc.z),c)}static getInterpolatedAttribute(e,n,r,i,s,o){return T1.setScalar(0),A1.setScalar(0),M1.setScalar(0),T1.fromBufferAttribute(e,n),A1.fromBufferAttribute(e,r),M1.fromBufferAttribute(e,i),o.setScalar(0),o.addScaledVector(T1,s.x),o.addScaledVector(A1,s.y),o.addScaledVector(M1,s.z),o}static isFrontFacing(e,n,r,i){return xo.subVectors(r,n),nc.subVectors(e,n),xo.cross(nc).dot(i)<0}set(e,n,r){return this.a.copy(e),this.b.copy(n),this.c.copy(r),this}setFromPointsAndIndices(e,n,r,i){return this.a.copy(e[n]),this.b.copy(e[r]),this.c.copy(e[i]),this}setFromAttributeAndIndices(e,n,r,i){return this.a.fromBufferAttribute(e,n),this.b.fromBufferAttribute(e,r),this.c.fromBufferAttribute(e,i),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return xo.subVectors(this.c,this.b),nc.subVectors(this.a,this.b),xo.cross(nc).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return bo.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,n){return bo.getBarycoord(e,this.a,this.b,this.c,n)}getInterpolation(e,n,r,i,s){return bo.getInterpolation(e,this.a,this.b,this.c,n,r,i,s)}containsPoint(e){return bo.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return bo.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,n){const r=this.a,i=this.b,s=this.c;let o,a;Wh.subVectors(i,r),jh.subVectors(s,r),E1.subVectors(e,r);const c=Wh.dot(E1),l=jh.dot(E1);if(c<=0&&l<=0)return n.copy(r);w1.subVectors(e,i);const u=Wh.dot(w1),h=jh.dot(w1);if(u>=0&&h<=u)return n.copy(i);const p=c*h-u*l;if(p<=0&&c>=0&&u<=0)return o=c/(c-u),n.copy(r).addScaledVector(Wh,o);b1.subVectors(e,s);const m=Wh.dot(b1),g=jh.dot(b1);if(g>=0&&m<=g)return n.copy(s);const v=m*l-c*g;if(v<=0&&l>=0&&g<=0)return a=l/(l-g),n.copy(r).addScaledVector(jh,a);const y=u*g-m*h;if(y<=0&&h-u>=0&&m-g>=0)return mR.subVectors(s,i),a=(h-u)/(h-u+(m-g)),n.copy(i).addScaledVector(mR,a);const _=1/(y+v+p);return o=v*_,a=p*_,n.copy(r).addScaledVector(Wh,o).addScaledVector(jh,a)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}const TO={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},ml={h:0,s:0,l:0},t0={h:0,s:0,l:0};function C1(t,e,n){return n<0&&(n+=1),n>1&&(n-=1),n<1/6?t+(e-t)*6*n:n<1/2?e:n<2/3?t+(e-t)*6*(2/3-n):t}class ln{constructor(e,n,r){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,n,r)}set(e,n,r){if(n===void 0&&r===void 0){const i=e;i&&i.isColor?this.copy(i):typeof i=="number"?this.setHex(i):typeof i=="string"&&this.setStyle(i)}else this.setRGB(e,n,r);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,n=pr){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,hn.toWorkingColorSpace(this,n),this}setRGB(e,n,r,i=hn.workingColorSpace){return this.r=e,this.g=n,this.b=r,hn.toWorkingColorSpace(this,i),this}setHSL(e,n,r,i=hn.workingColorSpace){if(e=xb(e,1),n=Di(n,0,1),r=Di(r,0,1),n===0)this.r=this.g=this.b=r;else{const s=r<=.5?r*(1+n):r+n-r*n,o=2*r-s;this.r=C1(o,s,e+1/3),this.g=C1(o,s,e),this.b=C1(o,s,e-1/3)}return hn.toWorkingColorSpace(this,i),this}setStyle(e,n=pr){function r(s){s!==void 0&&parseFloat(s)<1&&console.warn("THREE.Color: Alpha component of "+e+" will be ignored.")}let i;if(i=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const o=i[1],a=i[2];switch(o){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(a))return r(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,n);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(a))return r(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,n);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(a))return r(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,n);break;default:console.warn("THREE.Color: Unknown color model "+e)}}else if(i=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=i[1],o=s.length;if(o===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,n);if(o===6)return this.setHex(parseInt(s,16),n);console.warn("THREE.Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,n);return this}setColorName(e,n=pr){const r=TO[e.toLowerCase()];return r!==void 0?this.setHex(r,n):console.warn("THREE.Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=Ec(e.r),this.g=Ec(e.g),this.b=Ec(e.b),this}copyLinearToSRGB(e){return this.r=wf(e.r),this.g=wf(e.g),this.b=wf(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=pr){return hn.fromWorkingColorSpace(yi.copy(this),e),Math.round(Di(yi.r*255,0,255))*65536+Math.round(Di(yi.g*255,0,255))*256+Math.round(Di(yi.b*255,0,255))}getHexString(e=pr){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,n=hn.workingColorSpace){hn.fromWorkingColorSpace(yi.copy(this),n);const r=yi.r,i=yi.g,s=yi.b,o=Math.max(r,i,s),a=Math.min(r,i,s);let c,l;const u=(a+o)/2;if(a===o)c=0,l=0;else{const h=o-a;switch(l=u<=.5?h/(o+a):h/(2-o-a),o){case r:c=(i-s)/h+(i0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const n in e){const r=e[n];if(r===void 0){console.warn(`THREE.Material: parameter '${n}' has value of undefined.`);continue}const i=this[n];if(i===void 0){console.warn(`THREE.Material: '${n}' is not a property of THREE.${this.type}.`);continue}i&&i.isColor?i.set(r):i&&i.isVector3&&r&&r.isVector3?i.copy(r):this[n]=r}}toJSON(e){const n=e===void 0||typeof e=="string";n&&(e={textures:{},images:{}});const r={metadata:{version:4.6,type:"Material",generator:"Material.toJSON"}};r.uuid=this.uuid,r.type=this.type,this.name!==""&&(r.name=this.name),this.color&&this.color.isColor&&(r.color=this.color.getHex()),this.roughness!==void 0&&(r.roughness=this.roughness),this.metalness!==void 0&&(r.metalness=this.metalness),this.sheen!==void 0&&(r.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(r.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(r.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(r.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(r.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(r.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(r.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(r.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(r.shininess=this.shininess),this.clearcoat!==void 0&&(r.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(r.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(r.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(r.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(r.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,r.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.dispersion!==void 0&&(r.dispersion=this.dispersion),this.iridescence!==void 0&&(r.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(r.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(r.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(r.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(r.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(r.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(r.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(r.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(r.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(r.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(r.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(r.lightMap=this.lightMap.toJSON(e).uuid,r.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(r.aoMap=this.aoMap.toJSON(e).uuid,r.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(r.bumpMap=this.bumpMap.toJSON(e).uuid,r.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(r.normalMap=this.normalMap.toJSON(e).uuid,r.normalMapType=this.normalMapType,r.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(r.displacementMap=this.displacementMap.toJSON(e).uuid,r.displacementScale=this.displacementScale,r.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(r.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(r.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(r.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(r.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(r.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(r.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(r.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(r.combine=this.combine)),this.envMapRotation!==void 0&&(r.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(r.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(r.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(r.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(r.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(r.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(r.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(r.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(r.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(r.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(r.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(r.size=this.size),this.shadowSide!==null&&(r.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(r.sizeAttenuation=this.sizeAttenuation),this.blending!==Sf&&(r.blending=this.blending),this.side!==Nc&&(r.side=this.side),this.vertexColors===!0&&(r.vertexColors=!0),this.opacity<1&&(r.opacity=this.opacity),this.transparent===!0&&(r.transparent=!0),this.blendSrc!==WS&&(r.blendSrc=this.blendSrc),this.blendDst!==jS&&(r.blendDst=this.blendDst),this.blendEquation!==Ru&&(r.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(r.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(r.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(r.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(r.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(r.blendAlpha=this.blendAlpha),this.depthFunc!==Pf&&(r.depthFunc=this.depthFunc),this.depthTest===!1&&(r.depthTest=this.depthTest),this.depthWrite===!1&&(r.depthWrite=this.depthWrite),this.colorWrite===!1&&(r.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(r.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==ZC&&(r.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(r.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(r.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==Dh&&(r.stencilFail=this.stencilFail),this.stencilZFail!==Dh&&(r.stencilZFail=this.stencilZFail),this.stencilZPass!==Dh&&(r.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(r.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(r.rotation=this.rotation),this.polygonOffset===!0&&(r.polygonOffset=!0),this.polygonOffsetFactor!==0&&(r.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(r.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(r.linewidth=this.linewidth),this.dashSize!==void 0&&(r.dashSize=this.dashSize),this.gapSize!==void 0&&(r.gapSize=this.gapSize),this.scale!==void 0&&(r.scale=this.scale),this.dithering===!0&&(r.dithering=!0),this.alphaTest>0&&(r.alphaTest=this.alphaTest),this.alphaHash===!0&&(r.alphaHash=!0),this.alphaToCoverage===!0&&(r.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(r.premultipliedAlpha=!0),this.forceSinglePass===!0&&(r.forceSinglePass=!0),this.wireframe===!0&&(r.wireframe=!0),this.wireframeLinewidth>1&&(r.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(r.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(r.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(r.flatShading=!0),this.visible===!1&&(r.visible=!1),this.toneMapped===!1&&(r.toneMapped=!1),this.fog===!1&&(r.fog=!1),Object.keys(this.userData).length>0&&(r.userData=this.userData);function i(s){const o=[];for(const a in s){const c=s[a];delete c.metadata,o.push(c)}return o}if(n){const s=i(e.textures),o=i(e.images);s.length>0&&(r.textures=s),o.length>0&&(r.images=o)}return r}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const n=e.clippingPlanes;let r=null;if(n!==null){const i=n.length;r=new Array(i);for(let s=0;s!==i;++s)r[s]=n[s].clone()}return this.clippingPlanes=r,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}onBuild(){console.warn("Material: onBuild() has been removed.")}}class Eb extends Vc{static get type(){return"MeshBasicMaterial"}constructor(e){super(),this.isMeshBasicMaterial=!0,this.color=new ln(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new kc,this.combine=aO,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Er=new xe,n0=new St;class Jn{constructor(e,n,r=!1){if(Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,this.name="",this.array=e,this.itemSize=n,this.count=e!==void 0?e.length/n:0,this.normalized=r,this.usage=JC,this.updateRanges=[],this.gpuType=_a,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,n){this.updateRanges.push({start:e,count:n})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,n,r){e*=this.itemSize,r*=n.itemSize;for(let i=0,s=this.itemSize;in.count&&console.warn("THREE.BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),n.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new Jp);const e=this.attributes.position,n=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){console.error("THREE.BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new xe(-1/0,-1/0,-1/0),new xe(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),n)for(let r=0,i=n.length;r0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const n=this.index;n!==null&&(e.data.index={type:n.array.constructor.name,array:Array.prototype.slice.call(n.array)});const r=this.attributes;for(const c in r){const l=r[c];e.data.attributes[c]=l.toJSON(e.data)}const i={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],u=[];for(let h=0,p=l.length;h0&&(i[c]=u,s=!0)}s&&(e.data.morphAttributes=i,e.data.morphTargetsRelative=this.morphTargetsRelative);const o=this.groups;o.length>0&&(e.data.groups=JSON.parse(JSON.stringify(o)));const a=this.boundingSphere;return a!==null&&(e.data.boundingSphere={center:a.center.toArray(),radius:a.radius}),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const n={};this.name=e.name;const r=e.index;r!==null&&this.setIndex(r.clone(n));const i=e.attributes;for(const l in i){const u=i[l];this.setAttribute(l,u.clone(n))}const s=e.morphAttributes;for(const l in s){const u=[],h=s[l];for(let p=0,m=h.length;p0){const i=n[r[0]];if(i!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,o=i.length;s(e.far-e.near)**2))&&(gR.copy(s).invert(),hu.copy(e.ray).applyMatrix4(gR),!(r.boundingBox!==null&&hu.intersectsBox(r.boundingBox)===!1)&&this._computeIntersections(e,n,hu)))}_computeIntersections(e,n,r){let i;const s=this.geometry,o=this.material,a=s.index,c=s.attributes.position,l=s.attributes.uv,u=s.attributes.uv1,h=s.attributes.normal,p=s.groups,m=s.drawRange;if(a!==null)if(Array.isArray(o))for(let g=0,v=p.length;gn.far?null:{distance:l,point:c0.clone(),object:t}}function l0(t,e,n,r,i,s,o,a,c,l){t.getVertexPosition(a,i0),t.getVertexPosition(c,s0),t.getVertexPosition(l,o0);const u=zz(t,e,n,r,i0,s0,o0,vR);if(u){const h=new xe;bo.getBarycoord(vR,i0,s0,o0,h),i&&(u.uv=bo.getInterpolatedAttribute(i,a,c,l,h,new St)),s&&(u.uv1=bo.getInterpolatedAttribute(s,a,c,l,h,new St)),o&&(u.normal=bo.getInterpolatedAttribute(o,a,c,l,h,new xe),u.normal.dot(r.direction)>0&&u.normal.multiplyScalar(-1));const p={a,b:c,c:l,normal:new xe,materialIndex:0};bo.getNormal(i0,s0,o0,p.normal),u.face=p,u.barycoord=h}return u}class Qp extends Bo{constructor(e=1,n=1,r=1,i=1,s=1,o=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:n,depth:r,widthSegments:i,heightSegments:s,depthSegments:o};const a=this;i=Math.floor(i),s=Math.floor(s),o=Math.floor(o);const c=[],l=[],u=[],h=[];let p=0,m=0;g("z","y","x",-1,-1,r,n,e,o,s,0),g("z","y","x",1,-1,r,n,-e,o,s,1),g("x","z","y",1,1,e,r,n,i,o,2),g("x","z","y",1,-1,e,r,-n,i,o,3),g("x","y","z",1,-1,e,n,r,i,s,4),g("x","y","z",-1,-1,e,n,-r,i,s,5),this.setIndex(c),this.setAttribute("position",new Bu(l,3)),this.setAttribute("normal",new Bu(u,3)),this.setAttribute("uv",new Bu(h,2));function g(v,y,_,S,E,b,N,R,M,O,C){const I=b/M,U=N/O,L=b/2,P=N/2,T=R/2,H=M+1,V=O+1;let B=0,z=0;const W=new xe;for(let K=0;K0?1:-1,u.push(W.x,W.y,W.z),h.push(Y/M),h.push(1-K/O),B+=1}}for(let K=0;K0&&(n.defines=this.defines),n.vertexShader=this.vertexShader,n.fragmentShader=this.fragmentShader,n.lights=this.lights,n.clipping=this.clipping;const r={};for(const i in this.extensions)this.extensions[i]===!0&&(r[i]=!0);return Object.keys(r).length>0&&(n.extensions=r),n}}class Dv extends cs{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new ar,this.projectionMatrix=new ar,this.projectionMatrixInverse=new ar,this.coordinateSystem=vc}copy(e,n){return super.copy(e,n),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorldInverse.copy(this.matrixWorld).invert()}updateWorldMatrix(e,n){super.updateWorldMatrix(e,n),this.matrixWorldInverse.copy(this.matrixWorld).invert()}clone(){return new this.constructor().copy(this)}}const gl=new xe,yR=new St,xR=new St;class Ms extends Dv{constructor(e=50,n=1,r=.1,i=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=r,this.far=i,this.focus=10,this.aspect=n,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,n){return super.copy(e,n),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const n=.5*this.getFilmHeight()/e;this.fov=bp*2*Math.atan(n),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(mp*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return bp*2*Math.atan(Math.tan(mp*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,n,r){gl.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(gl.x,gl.y).multiplyScalar(-e/gl.z),gl.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),r.set(gl.x,gl.y).multiplyScalar(-e/gl.z)}getViewSize(e,n){return this.getViewBounds(e,yR,xR),n.subVectors(xR,yR)}setViewOffset(e,n,r,i,s,o){this.aspect=e/n,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=n,this.view.offsetX=r,this.view.offsetY=i,this.view.width=s,this.view.height=o,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let n=e*Math.tan(mp*.5*this.fov)/this.zoom,r=2*n,i=this.aspect*r,s=-.5*i;const o=this.view;if(this.view!==null&&this.view.enabled){const c=o.fullWidth,l=o.fullHeight;s+=o.offsetX*i/c,n-=o.offsetY*r/l,i*=o.width/c,r*=o.height/l}const a=this.filmOffset;a!==0&&(s+=e*a/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+i,n,n-r,e,this.far,this.coordinateSystem),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const n=super.toJSON(e);return n.object.fov=this.fov,n.object.zoom=this.zoom,n.object.near=this.near,n.object.far=this.far,n.object.focus=this.focus,n.object.aspect=this.aspect,this.view!==null&&(n.object.view=Object.assign({},this.view)),n.object.filmGauge=this.filmGauge,n.object.filmOffset=this.filmOffset,n}}const qh=-90,Xh=1;class jz extends cs{constructor(e,n,r){super(),this.type="CubeCamera",this.renderTarget=r,this.coordinateSystem=null,this.activeMipmapLevel=0;const i=new Ms(qh,Xh,e,n);i.layers=this.layers,this.add(i);const s=new Ms(qh,Xh,e,n);s.layers=this.layers,this.add(s);const o=new Ms(qh,Xh,e,n);o.layers=this.layers,this.add(o);const a=new Ms(qh,Xh,e,n);a.layers=this.layers,this.add(a);const c=new Ms(qh,Xh,e,n);c.layers=this.layers,this.add(c);const l=new Ms(qh,Xh,e,n);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,n=this.children.concat(),[r,i,s,o,a,c]=n;for(const l of n)this.remove(l);if(e===vc)r.up.set(0,1,0),r.lookAt(1,0,0),i.up.set(0,1,0),i.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),o.up.set(0,0,1),o.lookAt(0,-1,0),a.up.set(0,1,0),a.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===O_)r.up.set(0,-1,0),r.lookAt(-1,0,0),i.up.set(0,-1,0),i.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),o.up.set(0,0,-1),o.lookAt(0,-1,0),a.up.set(0,-1,0),a.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of n)this.add(l),l.updateMatrixWorld()}update(e,n){this.parent===null&&this.updateMatrixWorld();const{renderTarget:r,activeMipmapLevel:i}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,o,a,c,l,u]=this.children,h=e.getRenderTarget(),p=e.getActiveCubeFace(),m=e.getActiveMipmapLevel(),g=e.xr.enabled;e.xr.enabled=!1;const v=r.texture.generateMipmaps;r.texture.generateMipmaps=!1,e.setRenderTarget(r,0,i),e.render(n,s),e.setRenderTarget(r,1,i),e.render(n,o),e.setRenderTarget(r,2,i),e.render(n,a),e.setRenderTarget(r,3,i),e.render(n,c),e.setRenderTarget(r,4,i),e.render(n,l),r.texture.generateMipmaps=v,e.setRenderTarget(r,5,i),e.render(n,u),e.setRenderTarget(h,p,m),e.xr.enabled=g,r.texture.needsPMREMUpdate=!0}}class RO extends or{constructor(e,n,r,i,s,o,a,c,l,u){e=e!==void 0?e:[],n=n!==void 0?n:Df,super(e,n,r,i,s,o,a,c,l,u),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class $z extends Us{constructor(e=1,n={}){super(e,e,n),this.isWebGLCubeRenderTarget=!0;const r={width:e,height:e,depth:1},i=[r,r,r,r,r,r];this.texture=new RO(i,n.mapping,n.wrapS,n.wrapT,n.magFilter,n.minFilter,n.format,n.type,n.anisotropy,n.colorSpace),this.texture.isRenderTargetTexture=!0,this.texture.generateMipmaps=n.generateMipmaps!==void 0?n.generateMipmaps:!1,this.texture.minFilter=n.minFilter!==void 0?n.minFilter:is}fromEquirectangularTexture(e,n){this.texture.type=n.type,this.texture.colorSpace=n.colorSpace,this.texture.generateMipmaps=n.generateMipmaps,this.texture.minFilter=n.minFilter,this.texture.magFilter=n.magFilter;const r={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},i=new Qp(5,5,5),s=new Gi({name:"CubemapFromEquirect",uniforms:Ff(r.uniforms),vertexShader:r.vertexShader,fragmentShader:r.fragmentShader,side:ri,blending:Ro});s.uniforms.tEquirect.value=n;const o=new Ao(i,s),a=n.minFilter;return n.minFilter===Lu&&(n.minFilter=is),new jz(1,10,this).update(e,o),n.minFilter=a,o.geometry.dispose(),o.material.dispose(),this}clear(e,n,r,i){const s=e.getRenderTarget();for(let o=0;o<6;o++)e.setRenderTarget(this,o),e.clear(n,r,i);e.setRenderTarget(s)}}const k1=new xe,qz=new xe,Xz=new Dt;class Eo{constructor(e=new xe(1,0,0),n=0){this.isPlane=!0,this.normal=e,this.constant=n}set(e,n){return this.normal.copy(e),this.constant=n,this}setComponents(e,n,r,i){return this.normal.set(e,n,r),this.constant=i,this}setFromNormalAndCoplanarPoint(e,n){return this.normal.copy(e),this.constant=-n.dot(this.normal),this}setFromCoplanarPoints(e,n,r){const i=k1.subVectors(r,n).cross(qz.subVectors(e,n)).normalize();return this.setFromNormalAndCoplanarPoint(i,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,n){return n.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,n){const r=e.delta(k1),i=this.normal.dot(r);if(i===0)return this.distanceToPoint(e.start)===0?n.copy(e.start):null;const s=-(e.start.dot(this.normal)+this.constant)/i;return s<0||s>1?null:n.copy(e.start).addScaledVector(r,s)}intersectsLine(e){const n=this.distanceToPoint(e.start),r=this.distanceToPoint(e.end);return n<0&&r>0||r<0&&n>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,n){const r=n||Xz.getNormalMatrix(e),i=this.coplanarPoint(k1).applyMatrix4(e),s=this.normal.applyMatrix3(r).normalize();return this.constant=-i.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const fu=new Pv,u0=new xe;class NO{constructor(e=new Eo,n=new Eo,r=new Eo,i=new Eo,s=new Eo,o=new Eo){this.planes=[e,n,r,i,s,o]}set(e,n,r,i,s,o){const a=this.planes;return a[0].copy(e),a[1].copy(n),a[2].copy(r),a[3].copy(i),a[4].copy(s),a[5].copy(o),this}copy(e){const n=this.planes;for(let r=0;r<6;r++)n[r].copy(e.planes[r]);return this}setFromProjectionMatrix(e,n=vc){const r=this.planes,i=e.elements,s=i[0],o=i[1],a=i[2],c=i[3],l=i[4],u=i[5],h=i[6],p=i[7],m=i[8],g=i[9],v=i[10],y=i[11],_=i[12],S=i[13],E=i[14],b=i[15];if(r[0].setComponents(c-s,p-l,y-m,b-_).normalize(),r[1].setComponents(c+s,p+l,y+m,b+_).normalize(),r[2].setComponents(c+o,p+u,y+g,b+S).normalize(),r[3].setComponents(c-o,p-u,y-g,b-S).normalize(),r[4].setComponents(c-a,p-h,y-v,b-E).normalize(),n===vc)r[5].setComponents(c+a,p+h,y+v,b+E).normalize();else if(n===O_)r[5].setComponents(a,h,v,E).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+n);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),fu.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const n=e.geometry;n.boundingSphere===null&&n.computeBoundingSphere(),fu.copy(n.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(fu)}intersectsSprite(e){return fu.center.set(0,0,0),fu.radius=.7071067811865476,fu.applyMatrix4(e.matrixWorld),this.intersectsSphere(fu)}intersectsSphere(e){const n=this.planes,r=e.center,i=-e.radius;for(let s=0;s<6;s++)if(n[s].distanceToPoint(r)0?e.max.x:e.min.x,u0.y=i.normal.y>0?e.max.y:e.min.y,u0.z=i.normal.z>0?e.max.z:e.min.z,i.distanceToPoint(u0)<0)return!1}return!0}containsPoint(e){const n=this.planes;for(let r=0;r<6;r++)if(n[r].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}function kO(){let t=null,e=!1,n=null,r=null;function i(s,o){n(s,o),r=t.requestAnimationFrame(i)}return{start:function(){e!==!0&&n!==null&&(r=t.requestAnimationFrame(i),e=!0)},stop:function(){t.cancelAnimationFrame(r),e=!1},setAnimationLoop:function(s){n=s},setContext:function(s){t=s}}}function Kz(t){const e=new WeakMap;function n(a,c){const l=a.array,u=a.usage,h=l.byteLength,p=t.createBuffer();t.bindBuffer(c,p),t.bufferData(c,l,u),a.onUploadCallback();let m;if(l instanceof Float32Array)m=t.FLOAT;else if(l instanceof Uint16Array)a.isFloat16BufferAttribute?m=t.HALF_FLOAT:m=t.UNSIGNED_SHORT;else if(l instanceof Int16Array)m=t.SHORT;else if(l instanceof Uint32Array)m=t.UNSIGNED_INT;else if(l instanceof Int32Array)m=t.INT;else if(l instanceof Int8Array)m=t.BYTE;else if(l instanceof Uint8Array)m=t.UNSIGNED_BYTE;else if(l instanceof Uint8ClampedArray)m=t.UNSIGNED_BYTE;else throw new Error("THREE.WebGLAttributes: Unsupported buffer data format: "+l);return{buffer:p,type:m,bytesPerElement:l.BYTES_PER_ELEMENT,version:a.version,size:h}}function r(a,c,l){const u=c.array,h=c.updateRanges;if(t.bindBuffer(l,a),h.length===0)t.bufferSubData(l,0,u);else{h.sort((m,g)=>m.start-g.start);let p=0;for(let m=1;m 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,f8=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,d8=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,p8=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,m8=`#if defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#elif defined( USE_COLOR ) - diffuseColor.rgb *= vColor; -#endif`,g8=`#if defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#elif defined( USE_COLOR ) - varying vec3 vColor; -#endif`,_8=`#if defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec3 vColor; -#endif`,v8=`#if defined( USE_COLOR_ALPHA ) - vColor = vec4( 1.0 ); -#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec3( 1.0 ); -#endif -#ifdef USE_COLOR - vColor *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.xyz *= instanceColor.xyz; -#endif -#ifdef USE_BATCHING_COLOR - vec3 batchingColor = getBatchingColor( getIndirectIndex( gl_DrawID ) ); - vColor.xyz *= batchingColor.xyz; -#endif`,y8=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -mat3 transposeMat3( const in mat3 m ) { - mat3 tmp; - tmp[ 0 ] = vec3( m[ 0 ].x, m[ 1 ].x, m[ 2 ].x ); - tmp[ 1 ] = vec3( m[ 0 ].y, m[ 1 ].y, m[ 2 ].y ); - tmp[ 2 ] = vec3( m[ 0 ].z, m[ 1 ].z, m[ 2 ].z ); - return tmp; -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,x8=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,S8=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,E8=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,w8=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,b8=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,T8=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,A8="gl_FragColor = linearToOutputTexel( gl_FragColor );",M8=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,C8=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) ); - #else - vec4 envColor = vec4( 0.0 ); - #endif - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif -#endif`,R8=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform float flipEnvMap; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif - -#endif`,N8=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,k8=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,I8=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,O8=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,L8=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,P8=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,D8=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,U8=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,F8=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,B8=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,z8=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,V8=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif`,H8=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, roughness * roughness) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,G8=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,W8=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,j8=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,$8=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,q8=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = mix( min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = mix( vec3( 0.04 ), diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.07, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,X8=`struct PhysicalMaterial { - vec3 diffuseColor; - float roughness; - vec3 specularColor; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - float v = 0.5 / ( gv + gl ); - return saturate(v); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColor; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float a = roughness < 0.25 ? -339.2 * r2 + 161.4 * roughness - 25.9 : -8.48 * r2 + 14.3 * roughness - 9.95; - float b = roughness < 0.25 ? 44.0 * r2 - 23.7 * roughness + 3.26 : 1.97 * r2 - 3.27 * roughness + 0.72; - float DG = exp( a * dotNV + b ) + ( roughness < 0.25 ? 0.0 : 0.1 * ( roughness - 0.25 ) ); - return saturate( DG * RECIPROCAL_PI ); -} -vec2 DFGApprox( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - const vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 ); - const vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 ); - vec4 r = roughness * c0 + c1; - float a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y; - vec2 fab = vec2( - 1.04, 1.04 ) * a004 + r.zw; - return fab; -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - vec2 fab = DFGApprox( normal, viewDir, roughness ); - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - vec2 fab = DFGApprox( normal, viewDir, roughness ); - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - #endif - vec3 singleScattering = vec3( 0.0 ); - vec3 multiScattering = vec3( 0.0 ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnel, material.roughness, singleScattering, multiScattering ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScattering, multiScattering ); - #endif - vec3 totalScattering = singleScattering + multiScattering; - vec3 diffuse = material.diffuseColor * ( 1.0 - max( max( totalScattering.r, totalScattering.g ), totalScattering.b ) ); - reflectedLight.indirectSpecular += radiance * singleScattering; - reflectedLight.indirectSpecular += multiScattering * cosineWeightedIrradiance; - reflectedLight.indirectDiffuse += diffuse * cosineWeightedIrradiance; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,K8=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnel = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,Y8=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( STANDARD ) && defined( ENVMAP_TYPE_CUBE_UV ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Z8=`#if defined( RE_IndirectDiffuse ) - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,J8=`#if defined( USE_LOGDEPTHBUF ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,Q8=`#if defined( USE_LOGDEPTHBUF ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,e6=`#ifdef USE_LOGDEPTHBUF - varying float vFragDepth; - varying float vIsPerspective; -#endif`,t6=`#ifdef USE_LOGDEPTHBUF - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,n6=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,r6=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,i6=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,s6=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,o6=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,a6=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,c6=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,l6=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,u6=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,h6=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,f6=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,d6=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,p6=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,m6=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,g6=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,_6=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,v6=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,y6=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,x6=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,S6=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,E6=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,w6=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,b6=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - return depth * ( near - far ) - near; -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - return ( near * far ) / ( ( far - near ) * depth - far ); -}`,T6=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,A6=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,M6=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,C6=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,R6=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,N6=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,k6=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform sampler2D pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - float texture2DCompare( sampler2D depths, vec2 uv, float compare ) { - return step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) ); - } - vec2 texture2DDistribution( sampler2D shadow, vec2 uv ) { - return unpackRGBATo2Half( texture2D( shadow, uv ) ); - } - float VSMShadow (sampler2D shadow, vec2 uv, float compare ){ - float occlusion = 1.0; - vec2 distribution = texture2DDistribution( shadow, uv ); - float hard_shadow = step( compare , distribution.x ); - if (hard_shadow != 1.0 ) { - float distance = compare - distribution.x ; - float variance = max( 0.00000, distribution.y * distribution.y ); - float softness_probability = variance / (variance + distance * distance ); softness_probability = clamp( ( softness_probability - 0.3 ) / ( 0.95 - 0.3 ), 0.0, 1.0 ); occlusion = clamp( max( hard_shadow, softness_probability ), 0.0, 1.0 ); - } - return occlusion; - } - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - #if defined( SHADOWMAP_TYPE_PCF ) - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float dx0 = - texelSize.x * shadowRadius; - float dy0 = - texelSize.y * shadowRadius; - float dx1 = + texelSize.x * shadowRadius; - float dy1 = + texelSize.y * shadowRadius; - float dx2 = dx0 / 2.0; - float dy2 = dy0 / 2.0; - float dx3 = dx1 / 2.0; - float dy3 = dy1 / 2.0; - shadow = ( - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy2 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy2 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy2 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, 0.0 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, 0.0 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy3 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy3 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy3 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) + - texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z ) - ) * ( 1.0 / 17.0 ); - #elif defined( SHADOWMAP_TYPE_PCF_SOFT ) - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float dx = texelSize.x; - float dy = texelSize.y; - vec2 uv = shadowCoord.xy; - vec2 f = fract( uv * shadowMapSize + 0.5 ); - uv -= f * texelSize; - shadow = ( - texture2DCompare( shadowMap, uv, shadowCoord.z ) + - texture2DCompare( shadowMap, uv + vec2( dx, 0.0 ), shadowCoord.z ) + - texture2DCompare( shadowMap, uv + vec2( 0.0, dy ), shadowCoord.z ) + - texture2DCompare( shadowMap, uv + texelSize, shadowCoord.z ) + - mix( texture2DCompare( shadowMap, uv + vec2( -dx, 0.0 ), shadowCoord.z ), - texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 0.0 ), shadowCoord.z ), - f.x ) + - mix( texture2DCompare( shadowMap, uv + vec2( -dx, dy ), shadowCoord.z ), - texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, dy ), shadowCoord.z ), - f.x ) + - mix( texture2DCompare( shadowMap, uv + vec2( 0.0, -dy ), shadowCoord.z ), - texture2DCompare( shadowMap, uv + vec2( 0.0, 2.0 * dy ), shadowCoord.z ), - f.y ) + - mix( texture2DCompare( shadowMap, uv + vec2( dx, -dy ), shadowCoord.z ), - texture2DCompare( shadowMap, uv + vec2( dx, 2.0 * dy ), shadowCoord.z ), - f.y ) + - mix( mix( texture2DCompare( shadowMap, uv + vec2( -dx, -dy ), shadowCoord.z ), - texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, -dy ), shadowCoord.z ), - f.x ), - mix( texture2DCompare( shadowMap, uv + vec2( -dx, 2.0 * dy ), shadowCoord.z ), - texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 2.0 * dy ), shadowCoord.z ), - f.x ), - f.y ) - ) * ( 1.0 / 9.0 ); - #elif defined( SHADOWMAP_TYPE_VSM ) - shadow = VSMShadow( shadowMap, shadowCoord.xy, shadowCoord.z ); - #else - shadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - vec2 cubeToUV( vec3 v, float texelSizeY ) { - vec3 absV = abs( v ); - float scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) ); - absV *= scaleToCube; - v *= scaleToCube * ( 1.0 - 2.0 * texelSizeY ); - vec2 planar = v.xy; - float almostATexel = 1.5 * texelSizeY; - float almostOne = 1.0 - almostATexel; - if ( absV.z >= almostOne ) { - if ( v.z > 0.0 ) - planar.x = 4.0 - v.x; - } else if ( absV.x >= almostOne ) { - float signX = sign( v.x ); - planar.x = v.z * signX + 2.0 * signX; - } else if ( absV.y >= almostOne ) { - float signY = sign( v.y ); - planar.x = v.x + 2.0 * signY + 2.0; - planar.y = v.z * signY - 2.0; - } - return vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 ); - } - float getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - - float lightToPositionLength = length( lightToPosition ); - if ( lightToPositionLength - shadowCameraFar <= 0.0 && lightToPositionLength - shadowCameraNear >= 0.0 ) { - float dp = ( lightToPositionLength - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear ); dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - vec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) ); - #if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT ) || defined( SHADOWMAP_TYPE_VSM ) - vec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y; - shadow = ( - texture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) + - texture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) + - texture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) + - texture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) + - texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) + - texture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) + - texture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) + - texture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) + - texture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp ) - ) * ( 1.0 / 9.0 ); - #else - shadow = texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } -#endif`,I6=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,O6=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,L6=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,P6=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,D6=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,U6=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,F6=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,B6=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,z6=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,V6=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,H6=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,G6=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseColor, material.specularColor, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,W6=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - - #else - - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,j6=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,$6=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,q6=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,X6=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const K6=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,Y6=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Z6=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,J6=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float flipEnvMap; -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vec3( flipEnvMap * vWorldDirection.x, vWorldDirection.yz ) ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Q6=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,eV=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,tV=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,nV=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - float fragCoordZ = 0.5 * vHighPrecisionZW[0] / vHighPrecisionZW[1] + 0.5; - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,rV=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,iV=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = packDepthToRGBA( dist ); -}`,sV=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,oV=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,aV=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,cV=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,lV=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,uV=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,hV=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,fV=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,dV=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,pV=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,mV=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,gV=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( packNormalToRGB( normal ), diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,_V=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,vV=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,yV=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,xV=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - float sheenEnergyComp = 1.0 - 0.157 * max3( material.sheenColor ); - outgoingLight = outgoingLight * sheenEnergyComp + sheenSpecularDirect + sheenSpecularIndirect; - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,SV=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,EV=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,wV=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,bV=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,TV=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,AV=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include -}`,MV=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,CV=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,Ft={alphahash_fragment:Yz,alphahash_pars_fragment:Zz,alphamap_fragment:Jz,alphamap_pars_fragment:Qz,alphatest_fragment:e8,alphatest_pars_fragment:t8,aomap_fragment:n8,aomap_pars_fragment:r8,batching_pars_vertex:i8,batching_vertex:s8,begin_vertex:o8,beginnormal_vertex:a8,bsdfs:c8,iridescence_fragment:l8,bumpmap_pars_fragment:u8,clipping_planes_fragment:h8,clipping_planes_pars_fragment:f8,clipping_planes_pars_vertex:d8,clipping_planes_vertex:p8,color_fragment:m8,color_pars_fragment:g8,color_pars_vertex:_8,color_vertex:v8,common:y8,cube_uv_reflection_fragment:x8,defaultnormal_vertex:S8,displacementmap_pars_vertex:E8,displacementmap_vertex:w8,emissivemap_fragment:b8,emissivemap_pars_fragment:T8,colorspace_fragment:A8,colorspace_pars_fragment:M8,envmap_fragment:C8,envmap_common_pars_fragment:R8,envmap_pars_fragment:N8,envmap_pars_vertex:k8,envmap_physical_pars_fragment:H8,envmap_vertex:I8,fog_vertex:O8,fog_pars_vertex:L8,fog_fragment:P8,fog_pars_fragment:D8,gradientmap_pars_fragment:U8,lightmap_pars_fragment:F8,lights_lambert_fragment:B8,lights_lambert_pars_fragment:z8,lights_pars_begin:V8,lights_toon_fragment:G8,lights_toon_pars_fragment:W8,lights_phong_fragment:j8,lights_phong_pars_fragment:$8,lights_physical_fragment:q8,lights_physical_pars_fragment:X8,lights_fragment_begin:K8,lights_fragment_maps:Y8,lights_fragment_end:Z8,logdepthbuf_fragment:J8,logdepthbuf_pars_fragment:Q8,logdepthbuf_pars_vertex:e6,logdepthbuf_vertex:t6,map_fragment:n6,map_pars_fragment:r6,map_particle_fragment:i6,map_particle_pars_fragment:s6,metalnessmap_fragment:o6,metalnessmap_pars_fragment:a6,morphinstance_vertex:c6,morphcolor_vertex:l6,morphnormal_vertex:u6,morphtarget_pars_vertex:h6,morphtarget_vertex:f6,normal_fragment_begin:d6,normal_fragment_maps:p6,normal_pars_fragment:m6,normal_pars_vertex:g6,normal_vertex:_6,normalmap_pars_fragment:v6,clearcoat_normal_fragment_begin:y6,clearcoat_normal_fragment_maps:x6,clearcoat_pars_fragment:S6,iridescence_pars_fragment:E6,opaque_fragment:w6,packing:b6,premultiplied_alpha_fragment:T6,project_vertex:A6,dithering_fragment:M6,dithering_pars_fragment:C6,roughnessmap_fragment:R6,roughnessmap_pars_fragment:N6,shadowmap_pars_fragment:k6,shadowmap_pars_vertex:I6,shadowmap_vertex:O6,shadowmask_pars_fragment:L6,skinbase_vertex:P6,skinning_pars_vertex:D6,skinning_vertex:U6,skinnormal_vertex:F6,specularmap_fragment:B6,specularmap_pars_fragment:z6,tonemapping_fragment:V6,tonemapping_pars_fragment:H6,transmission_fragment:G6,transmission_pars_fragment:W6,uv_pars_fragment:j6,uv_pars_vertex:$6,uv_vertex:q6,worldpos_vertex:X6,background_vert:K6,background_frag:Y6,backgroundCube_vert:Z6,backgroundCube_frag:J6,cube_vert:Q6,cube_frag:eV,depth_vert:tV,depth_frag:nV,distanceRGBA_vert:rV,distanceRGBA_frag:iV,equirect_vert:sV,equirect_frag:oV,linedashed_vert:aV,linedashed_frag:cV,meshbasic_vert:lV,meshbasic_frag:uV,meshlambert_vert:hV,meshlambert_frag:fV,meshmatcap_vert:dV,meshmatcap_frag:pV,meshnormal_vert:mV,meshnormal_frag:gV,meshphong_vert:_V,meshphong_frag:vV,meshphysical_vert:yV,meshphysical_frag:xV,meshtoon_vert:SV,meshtoon_frag:EV,points_vert:wV,points_frag:bV,shadow_vert:TV,shadow_frag:AV,sprite_vert:MV,sprite_frag:CV},Xe={common:{diffuse:{value:new 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PV(t){let e=new WeakMap;function n(o,a){return a===QS?o.mapping=Df:a===eE&&(o.mapping=Uf),o}function r(o){if(o&&o.isTexture){const a=o.mapping;if(a===QS||a===eE)if(e.has(o)){const c=e.get(o).texture;return n(c,o.mapping)}else{const c=o.image;if(c&&c.height>0){const l=new $z(c.height);return l.fromEquirectangularTexture(t,o),e.set(o,l),o.addEventListener("dispose",i),n(l.texture,o.mapping)}else return null}}return o}function i(o){const a=o.target;a.removeEventListener("dispose",i);const c=e.get(a);c!==void 0&&(e.delete(a),c.dispose())}function s(){e=new WeakMap}return{get:r,dispose:s}}class Uv extends Dv{constructor(e=-1,n=1,r=1,i=-1,s=.1,o=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=n,this.top=r,this.bottom=i,this.near=s,this.far=o,this.updateProjectionMatrix()}copy(e,n){return 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bR{constructor(e){this._renderer=e,this._pingPongRenderTarget=null,this._lodMax=0,this._cubeSize=0,this._lodPlanes=[],this._sizeLods=[],this._sigmas=[],this._blurMaterial=null,this._cubemapMaterial=null,this._equirectMaterial=null,this._compileMaterial(this._blurMaterial)}fromScene(e,n=0,r=.1,i=100){O1=this._renderer.getRenderTarget(),L1=this._renderer.getActiveCubeFace(),P1=this._renderer.getActiveMipmapLevel(),D1=this._renderer.xr.enabled,this._renderer.xr.enabled=!1,this._setSize(256);const s=this._allocateTargets();return s.depthBuffer=!0,this._sceneToCubeUV(e,r,i,s),n>0&&this._blur(s,0,0,n),this._applyPMREM(s),this._cleanup(s),s}fromEquirectangular(e,n=null){return this._fromTexture(e,n)}fromCubemap(e,n=null){return this._fromTexture(e,n)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=MR(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=AR(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose()}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?E:0,E,E),u.setRenderTarget(i),v&&u.render(g,a),u.render(e,a)}g.geometry.dispose(),g.material.dispose(),u.toneMapping=p,u.autoClear=h,e.background=y}_textureToCubeUV(e,n){const r=this._renderer,i=e.mapping===Df||e.mapping===Uf;i?(this._cubemapMaterial===null&&(this._cubemapMaterial=MR()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=AR());const s=i?this._cubemapMaterial:this._equirectMaterial,o=new Ao(this._lodPlanes[0],s),a=s.uniforms;a.envMap.value=e;const c=this._cubeSize;f0(n,0,0,3*c,2*c),r.setRenderTarget(n),r.render(o,I1)}_applyPMREM(e){const n=this._renderer,r=n.autoClear;n.autoClear=!1;const i=this._lodPlanes.length;for(let s=1;sNu&&console.warn(`sigmaRadians, ${s}, is too large and will clip, as it requested ${y} samples when the maximum is set to ${Nu}`);const _=[];let S=0;for(let M=0;ME-ff?i-E+ff:0),R=4*(this._cubeSize-b);f0(n,N,R,3*b,2*b),c.setRenderTarget(n),c.render(h,I1)}}function DV(t){const e=[],n=[],r=[];let i=t;const s=t-ff+1+SR.length;for(let o=0;ot-ff?c=SR[o-t+ff-1]:o===0&&(c=0),r.push(c);const l=1/(a-2),u=-l,h=1+l,p=[u,u,h,u,h,h,u,u,h,h,u,h],m=6,g=6,v=3,y=2,_=1,S=new Float32Array(v*g*m),E=new Float32Array(y*g*m),b=new Float32Array(_*g*m);for(let R=0;R2?0:-1,C=[M,O,0,M+2/3,O,0,M+2/3,O+1,0,M,O,0,M+2/3,O+1,0,M,O+1,0];S.set(C,v*g*R),E.set(p,y*g*R);const I=[R,R,R,R,R,R];b.set(I,_*g*R)}const N=new Bo;N.setAttribute("position",new Jn(S,v)),N.setAttribute("uv",new Jn(E,y)),N.setAttribute("faceIndex",new Jn(b,_)),e.push(N),i>ff&&i--}return{lodPlanes:e,sizeLods:n,sigmas:r}}function TR(t,e,n){const r=new Us(t,e,n);return r.texture.mapping=Iv,r.texture.name="PMREM.cubeUv",r.scissorTest=!0,r}function f0(t,e,n,r,i){t.viewport.set(e,n,r,i),t.scissor.set(e,n,r,i)}function UV(t,e,n){const r=new Float32Array(Nu),i=new xe(0,1,0);return new Gi({name:"SphericalGaussianBlur",defines:{n:Nu,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/n,CUBEUV_MAX_MIP:`${t}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:r},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:i}},vertexShader:wb(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:Ro,depthTest:!1,depthWrite:!1})}function AR(){return new Gi({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:wb(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:Ro,depthTest:!1,depthWrite:!1})}function MR(){return new Gi({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:wb(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:Ro,depthTest:!1,depthWrite:!1})}function wb(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}function FV(t){let e=new WeakMap,n=null;function r(a){if(a&&a.isTexture){const c=a.mapping,l=c===QS||c===eE,u=c===Df||c===Uf;if(l||u){let h=e.get(a);const p=h!==void 0?h.texture.pmremVersion:0;if(a.isRenderTargetTexture&&a.pmremVersion!==p)return n===null&&(n=new bR(t)),h=l?n.fromEquirectangular(a,h):n.fromCubemap(a,h),h.texture.pmremVersion=a.pmremVersion,e.set(a,h),h.texture;if(h!==void 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console.warn("THREE.WebGLProgram: Unsupported color space: ",t),[e,"LinearTransferOETF"]}}function UR(t,e,n){const r=t.getShaderParameter(e,t.COMPILE_STATUS),i=t.getShaderInfoLog(e).trim();if(r&&i==="")return"";const s=/ERROR: 0:(\d+)/.exec(i);if(s){const o=parseInt(s[1]);return n.toUpperCase()+` - -`+i+` - -`+UH(t.getShaderSource(e),o)}else return i}function BH(t,e){const n=FH(e);return[`vec4 ${t}( vec4 value ) {`,` return ${n[1]}( vec4( value.rgb * ${n[0]}, value.a ) );`,"}"].join(` -`)}function zH(t,e){let n;switch(e){case G5:n="Linear";break;case W5:n="Reinhard";break;case j5:n="Cineon";break;case cO:n="ACESFilmic";break;case q5:n="AgX";break;case X5:n="Neutral";break;case $5:n="Custom";break;default:console.warn("THREE.WebGLProgram: Unsupported toneMapping:",e),n="Linear"}return"vec3 "+t+"( vec3 color ) { return "+n+"ToneMapping( color ); }"}const d0=new xe;function VH(){hn.getLuminanceCoefficients(d0);const t=d0.x.toFixed(4),e=d0.y.toFixed(4),n=d0.z.toFixed(4);return["float 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Use "%s" instead.',e,r);else throw new Error("Can not resolve #include <"+e+">")}return RE(n)}const XH=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function zR(t){return t.replace(XH,KH)}function KH(t,e,n,r){let i="";for(let s=parseInt(e);s0&&(y+=` -`),_=["#define SHADER_TYPE "+n.shaderType,"#define SHADER_NAME "+n.shaderName,g].filter(rp).join(` -`),_.length>0&&(_+=` -`)):(y=[VR(n),"#define SHADER_TYPE "+n.shaderType,"#define SHADER_NAME "+n.shaderName,g,n.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",n.batching?"#define USE_BATCHING":"",n.batchingColor?"#define USE_BATCHING_COLOR":"",n.instancing?"#define USE_INSTANCING":"",n.instancingColor?"#define USE_INSTANCING_COLOR":"",n.instancingMorph?"#define USE_INSTANCING_MORPH":"",n.useFog&&n.fog?"#define USE_FOG":"",n.useFog&&n.fogExp2?"#define FOG_EXP2":"",n.map?"#define USE_MAP":"",n.envMap?"#define 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m=i.precision;const g={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distanceRGBA",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(C){return l.add(C),C===0?"uv":`uv${C}`}function y(C,I,U,L,P){const T=L.fog,H=P.geometry,V=C.isMeshStandardMaterial?L.environment:null,B=(C.isMeshStandardMaterial?n:e).get(C.envMap||V),z=B&&B.mapping===Iv?B.image.height:null,W=g[C.type];C.precision!==null&&(m=i.getMaxPrecision(C.precision),m!==C.precision&&console.warn("THREE.WebGLProgram.getParameters:",C.precision,"not supported, using",m,"instead."));const K=H.morphAttributes.position||H.morphAttributes.normal||H.morphAttributes.color,j=K!==void 0?K.length:0;let Y=0;H.morphAttributes.position!==void 0&&(Y=1),H.morphAttributes.normal!==void 0&&(Y=2),H.morphAttributes.color!==void 0&&(Y=3);let ge,Q,re,we;if(W){const fn=ua[W];ge=fn.vertexShader,Q=fn.fragmentShader}else ge=C.vertexShader,Q=C.fragmentShader,c.update(C),re=c.getVertexShaderID(C),we=c.getFragmentShaderID(C);const Ae=t.getRenderTarget(),Ee=t.state.buffers.depth.getReversed(),Le=P.isInstancedMesh===!0,He=P.isBatchedMesh===!0,qe=!!C.map,it=!!C.matcap,De=!!B,A=!!C.aoMap,ie=!!C.lightMap,te=!!C.bumpMap,X=!!C.normalMap,$=!!C.displacementMap,ne=!!C.emissiveMap,ae=!!C.metalnessMap,G=!!C.roughnessMap,D=C.anisotropy>0,ee=C.clearcoat>0,he=C.dispersion>0,ce=C.iridescence>0,_e=C.sheen>0,ze=C.transmission>0,Oe=D&&!!C.anisotropyMap,Ge=ee&&!!C.clearcoatMap,Lt=ee&&!!C.clearcoatNormalMap,Pe=ee&&!!C.clearcoatRoughnessMap,nt=ce&&!!C.iridescenceMap,et=ce&&!!C.iridescenceThicknessMap,yt=_e&&!!C.sheenColorMap,rt=_e&&!!C.sheenRoughnessMap,Ct=!!C.specularMap,Rt=!!C.specularColorMap,Sn=!!C.specularIntensityMap,le=ze&&!!C.transmissionMap,je=ze&&!!C.thicknessMap,Ce=!!C.gradientMap,ke=!!C.alphaMap,$e=C.alphaTest>0,Je=!!C.alphaHash,Nt=!!C.extensions;let Wn=ya;C.toneMapped&&(Ae===null||Ae.isXRRenderTarget===!0)&&(Wn=t.toneMapping);const Nr={shaderID:W,shaderType:C.type,shaderName:C.name,vertexShader:ge,fragmentShader:Q,defines:C.defines,customVertexShaderID:re,customFragmentShaderID:we,isRawShaderMaterial:C.isRawShaderMaterial===!0,glslVersion:C.glslVersion,precision:m,batching:He,batchingColor:He&&P._colorsTexture!==null,instancing:Le,instancingColor:Le&&P.instanceColor!==null,instancingMorph:Le&&P.morphTexture!==null,supportsVertexTextures:p,outputColorSpace:Ae===null?t.outputColorSpace:Ae.isXRRenderTarget===!0?Ae.texture.colorSpace:jl,alphaToCoverage:!!C.alphaToCoverage,map:qe,matcap:it,envMap:De,envMapMode:De&&B.mapping,envMapCubeUVHeight:z,aoMap:A,lightMap:ie,bumpMap:te,normalMap:X,displacementMap:p&&$,emissiveMap:ne,normalMapObjectSpace:X&&C.normalMapType===Z5,normalMapTangentSpace:X&&C.normalMapType===xO,metalnessMap:ae,roughnessMap:G,anisotropy:D,anisotropyMap:Oe,clearcoat:ee,clearcoatMap:Ge,clearcoatNormalMap:Lt,clearcoatRoughnessMap:Pe,dispersion:he,iridescence:ce,iridescenceMap:nt,iridescenceThicknessMap:et,sheen:_e,sheenColorMap:yt,sheenRoughnessMap:rt,specularMap:Ct,specularColorMap:Rt,specularIntensityMap:Sn,transmission:ze,transmissionMap:le,thicknessMap:je,gradientMap:Ce,opaque:C.transparent===!1&&C.blending===Sf&&C.alphaToCoverage===!1,alphaMap:ke,alphaTest:$e,alphaHash:Je,combine:C.combine,mapUv:qe&&v(C.map.channel),aoMapUv:A&&v(C.aoMap.channel),lightMapUv:ie&&v(C.lightMap.channel),bumpMapUv:te&&v(C.bumpMap.channel),normalMapUv:X&&v(C.normalMap.channel),displacementMapUv:$&&v(C.displacementMap.channel),emissiveMapUv:ne&&v(C.emissiveMap.channel),metalnessMapUv:ae&&v(C.metalnessMap.channel),roughnessMapUv:G&&v(C.roughnessMap.channel),anisotropyMapUv:Oe&&v(C.anisotropyMap.channel),clearcoatMapUv:Ge&&v(C.clearcoatMap.channel),clearcoatNormalMapUv:Lt&&v(C.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:Pe&&v(C.clearcoatRoughnessMap.channel),iridescenceMapUv:nt&&v(C.iridescenceMap.channel),iridescenceThicknessMapUv:et&&v(C.iridescenceThicknessMap.channel),sheenColorMapUv:yt&&v(C.sheenColorMap.channel),sheenRoughnessMapUv:rt&&v(C.sheenRoughnessMap.channel),specularMapUv:Ct&&v(C.specularMap.channel),specularColorMapUv:Rt&&v(C.specularColorMap.channel),specularIntensityMapUv:Sn&&v(C.specularIntensityMap.channel),transmissionMapUv:le&&v(C.transmissionMap.channel),thicknessMapUv:je&&v(C.thicknessMap.channel),alphaMapUv:ke&&v(C.alphaMap.channel),vertexTangents:!!H.attributes.tangent&&(X||D),vertexColors:C.vertexColors,vertexAlphas:C.vertexColors===!0&&!!H.attributes.color&&H.attributes.color.itemSize===4,pointsUvs:P.isPoints===!0&&!!H.attributes.uv&&(qe||ke),fog:!!T,useFog:C.fog===!0,fogExp2:!!T&&T.isFogExp2,flatShading:C.flatShading===!0,sizeAttenuation:C.sizeAttenuation===!0,logarithmicDepthBuffer:h,reverseDepthBuffer:Ee,skinning:P.isSkinnedMesh===!0,morphTargets:H.morphAttributes.position!==void 0,morphNormals:H.morphAttributes.normal!==void 0,morphColors:H.morphAttributes.color!==void 0,morphTargetsCount:j,morphTextureStride:Y,numDirLights:I.directional.length,numPointLights:I.point.length,numSpotLights:I.spot.length,numSpotLightMaps:I.spotLightMap.length,numRectAreaLights:I.rectArea.length,numHemiLights:I.hemi.length,numDirLightShadows:I.directionalShadowMap.length,numPointLightShadows:I.pointShadowMap.length,numSpotLightShadows:I.spotShadowMap.length,numSpotLightShadowsWithMaps:I.numSpotLightShadowsWithMaps,numLightProbes:I.numLightProbes,numClippingPlanes:o.numPlanes,numClipIntersection:o.numIntersection,dithering:C.dithering,shadowMapEnabled:t.shadowMap.enabled&&U.length>0,shadowMapType:t.shadowMap.type,toneMapping:Wn,decodeVideoTexture:qe&&C.map.isVideoTexture===!0&&hn.getTransfer(C.map.colorSpace)===Tn,decodeVideoTextureEmissive:ne&&C.emissiveMap.isVideoTexture===!0&&hn.getTransfer(C.emissiveMap.colorSpace)===Tn,premultipliedAlpha:C.premultipliedAlpha,doubleSided:C.side===Ns,flipSided:C.side===ri,useDepthPacking:C.depthPacking>=0,depthPacking:C.depthPacking||0,index0AttributeName:C.index0AttributeName,extensionClipCullDistance:Nt&&C.extensions.clipCullDistance===!0&&r.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(Nt&&C.extensions.multiDraw===!0||He)&&r.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:r.has("KHR_parallel_shader_compile"),customProgramCacheKey:C.customProgramCacheKey()};return Nr.vertexUv1s=l.has(1),Nr.vertexUv2s=l.has(2),Nr.vertexUv3s=l.has(3),l.clear(),Nr}function _(C){const I=[];if(C.shaderID?I.push(C.shaderID):(I.push(C.customVertexShaderID),I.push(C.customFragmentShaderID)),C.defines!==void 0)for(const U in C.defines)I.push(U),I.push(C.defines[U]);return C.isRawShaderMaterial===!1&&(S(I,C),E(I,C),I.push(t.outputColorSpace)),I.push(C.customProgramCacheKey),I.join()}function S(C,I){C.push(I.precision),C.push(I.outputColorSpace),C.push(I.envMapMode),C.push(I.envMapCubeUVHeight),C.push(I.mapUv),C.push(I.alphaMapUv),C.push(I.lightMapUv),C.push(I.aoMapUv),C.push(I.bumpMapUv),C.push(I.normalMapUv),C.push(I.displacementMapUv),C.push(I.emissiveMapUv),C.push(I.metalnessMapUv),C.push(I.roughnessMapUv),C.push(I.anisotropyMapUv),C.push(I.clearcoatMapUv),C.push(I.clearcoatNormalMapUv),C.push(I.clearcoatRoughnessMapUv),C.push(I.iridescenceMapUv),C.push(I.iridescenceThicknessMapUv),C.push(I.sheenColorMapUv),C.push(I.sheenRoughnessMapUv),C.push(I.specularMapUv),C.push(I.specularColorMapUv),C.push(I.specularIntensityMapUv),C.push(I.transmissionMapUv),C.push(I.thicknessMapUv),C.push(I.combine),C.push(I.fogExp2),C.push(I.sizeAttenuation),C.push(I.morphTargetsCount),C.push(I.morphAttributeCount),C.push(I.numDirLights),C.push(I.numPointLights),C.push(I.numSpotLights),C.push(I.numSpotLightMaps),C.push(I.numHemiLights),C.push(I.numRectAreaLights),C.push(I.numDirLightShadows),C.push(I.numPointLightShadows),C.push(I.numSpotLightShadows),C.push(I.numSpotLightShadowsWithMaps),C.push(I.numLightProbes),C.push(I.shadowMapType),C.push(I.toneMapping),C.push(I.numClippingPlanes),C.push(I.numClipIntersection),C.push(I.depthPacking)}function E(C,I){a.disableAll(),I.supportsVertexTextures&&a.enable(0),I.instancing&&a.enable(1),I.instancingColor&&a.enable(2),I.instancingMorph&&a.enable(3),I.matcap&&a.enable(4),I.envMap&&a.enable(5),I.normalMapObjectSpace&&a.enable(6),I.normalMapTangentSpace&&a.enable(7),I.clearcoat&&a.enable(8),I.iridescence&&a.enable(9),I.alphaTest&&a.enable(10),I.vertexColors&&a.enable(11),I.vertexAlphas&&a.enable(12),I.vertexUv1s&&a.enable(13),I.vertexUv2s&&a.enable(14),I.vertexUv3s&&a.enable(15),I.vertexTangents&&a.enable(16),I.anisotropy&&a.enable(17),I.alphaHash&&a.enable(18),I.batching&&a.enable(19),I.dispersion&&a.enable(20),I.batchingColor&&a.enable(21),C.push(a.mask),a.disableAll(),I.fog&&a.enable(0),I.useFog&&a.enable(1),I.flatShading&&a.enable(2),I.logarithmicDepthBuffer&&a.enable(3),I.reverseDepthBuffer&&a.enable(4),I.skinning&&a.enable(5),I.morphTargets&&a.enable(6),I.morphNormals&&a.enable(7),I.morphColors&&a.enable(8),I.premultipliedAlpha&&a.enable(9),I.shadowMapEnabled&&a.enable(10),I.doubleSided&&a.enable(11),I.flipSided&&a.enable(12),I.useDepthPacking&&a.enable(13),I.dithering&&a.enable(14),I.transmission&&a.enable(15),I.sheen&&a.enable(16),I.opaque&&a.enable(17),I.pointsUvs&&a.enable(18),I.decodeVideoTexture&&a.enable(19),I.decodeVideoTextureEmissive&&a.enable(20),I.alphaToCoverage&&a.enable(21),C.push(a.mask)}function b(C){const I=g[C.type];let U;if(I){const L=ua[I];U=Hz.clone(L.uniforms)}else U=C.uniforms;return U}function N(C,I){let U;for(let L=0,P=u.length;L0?r.push(_):m.transparent===!0?i.push(_):n.push(_)}function c(h,p,m,g,v,y){const _=o(h,p,m,g,v,y);m.transmission>0?r.unshift(_):m.transparent===!0?i.unshift(_):n.unshift(_)}function l(h,p){n.length>1&&n.sort(h||aG),r.length>1&&r.sort(p||HR),i.length>1&&i.sort(p||HR)}function u(){for(let h=e,p=t.length;h=s.length?(o=new GR,s.push(o)):o=s[i],o}function n(){t=new WeakMap}return{get:e,dispose:n}}function lG(){const t={};return{get:function(e){if(t[e.id]!==void 0)return t[e.id];let n;switch(e.type){case"DirectionalLight":n={direction:new xe,color:new ln};break;case"SpotLight":n={position:new xe,direction:new xe,color:new ln,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":n={position:new xe,color:new ln,distance:0,decay:0};break;case"HemisphereLight":n={direction:new xe,skyColor:new ln,groundColor:new ln};break;case"RectAreaLight":n={color:new ln,position:new xe,halfWidth:new xe,halfHeight:new xe};break}return t[e.id]=n,n}}}function uG(){const t={};return{get:function(e){if(t[e.id]!==void 0)return t[e.id];let n;switch(e.type){case"DirectionalLight":n={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new St};break;case"SpotLight":n={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new St};break;case"PointLight":n={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new St,shadowCameraNear:1,shadowCameraFar:1e3};break}return t[e.id]=n,n}}}let hG=0;function fG(t,e){return(e.castShadow?2:0)-(t.castShadow?2:0)+(e.map?1:0)-(t.map?1:0)}function dG(t){const e=new lG,n=uG(),r={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)r.probe.push(new xe);const i=new xe,s=new ar,o=new ar;function a(l){let u=0,h=0,p=0;for(let C=0;C<9;C++)r.probe[C].set(0,0,0);let m=0,g=0,v=0,y=0,_=0,S=0,E=0,b=0,N=0,R=0,M=0;l.sort(fG);for(let C=0,I=l.length;C0&&(t.has("OES_texture_float_linear")===!0?(r.rectAreaLTC1=Xe.LTC_FLOAT_1,r.rectAreaLTC2=Xe.LTC_FLOAT_2):(r.rectAreaLTC1=Xe.LTC_HALF_1,r.rectAreaLTC2=Xe.LTC_HALF_2)),r.ambient[0]=u,r.ambient[1]=h,r.ambient[2]=p;const O=r.hash;(O.directionalLength!==m||O.pointLength!==g||O.spotLength!==v||O.rectAreaLength!==y||O.hemiLength!==_||O.numDirectionalShadows!==S||O.numPointShadows!==E||O.numSpotShadows!==b||O.numSpotMaps!==N||O.numLightProbes!==M)&&(r.directional.length=m,r.spot.length=v,r.rectArea.length=y,r.point.length=g,r.hemi.length=_,r.directionalShadow.length=S,r.directionalShadowMap.length=S,r.pointShadow.length=E,r.pointShadowMap.length=E,r.spotShadow.length=b,r.spotShadowMap.length=b,r.directionalShadowMatrix.length=S,r.pointShadowMatrix.length=E,r.spotLightMatrix.length=b+N-R,r.spotLightMap.length=N,r.numSpotLightShadowsWithMaps=R,r.numLightProbes=M,O.directionalLength=m,O.pointLength=g,O.spotLength=v,O.rectAreaLength=y,O.hemiLength=_,O.numDirectionalShadows=S,O.numPointShadows=E,O.numSpotShadows=b,O.numSpotMaps=N,O.numLightProbes=M,r.version=hG++)}function c(l,u){let h=0,p=0,m=0,g=0,v=0;const y=u.matrixWorldInverse;for(let _=0,S=l.length;_=o.length?(a=new WR(t),o.push(a)):a=o[s],a}function r(){e=new WeakMap}return{get:n,dispose:r}}class mG extends Vc{static get type(){return"MeshDepthMaterial"}constructor(e){super(),this.isMeshDepthMaterial=!0,this.depthPacking=ah,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class gG extends Vc{static get type(){return"MeshDistanceMaterial"}constructor(e){super(),this.isMeshDistanceMaterial=!0,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const _G=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,vG=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -#include -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = unpackRGBATo2Half( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ) ); - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = unpackRGBAToDepth( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ) ); - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( squared_mean - mean * mean ); - gl_FragColor = pack2HalfToRGBA( vec2( mean, std_dev ) ); -}`;function yG(t,e,n){let r=new NO;const i=new St,s=new St,o=new gr,a=new mG({depthPacking:Y5}),c=new gG,l={},u=n.maxTextureSize,h={[Nc]:ri,[ri]:Nc,[Ns]:Ns},p=new Gi({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new St},radius:{value:4}},vertexShader:_G,fragmentShader:vG}),m=p.clone();m.defines.HORIZONTAL_PASS=1;const g=new Bo;g.setAttribute("position",new Jn(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const v=new Ao(g,p),y=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=pb;let _=this.type;this.render=function(R,M,O){if(y.enabled===!1||y.autoUpdate===!1&&y.needsUpdate===!1||R.length===0)return;const C=t.getRenderTarget(),I=t.getActiveCubeFace(),U=t.getActiveMipmapLevel(),L=t.state;L.setBlending(Ro),L.buffers.color.setClear(1,1,1,1),L.buffers.depth.setTest(!0),L.setScissorTest(!1);const P=_!==ca&&this.type===ca,T=_===ca&&this.type!==ca;for(let H=0,V=R.length;Hu||i.y>u)&&(i.x>u&&(s.x=Math.floor(u/W.x),i.x=s.x*W.x,z.mapSize.x=s.x),i.y>u&&(s.y=Math.floor(u/W.y),i.y=s.y*W.y,z.mapSize.y=s.y)),z.map===null||P===!0||T===!0){const j=this.type!==ca?{minFilter:vr,magFilter:vr}:{};z.map!==null&&z.map.dispose(),z.map=new Us(i.x,i.y,j),z.map.texture.name=B.name+".shadowMap",z.camera.updateProjectionMatrix()}t.setRenderTarget(z.map),t.clear();const K=z.getViewportCount();for(let j=0;j0||M.map&&M.alphaTest>0){const L=I.uuid,P=M.uuid;let T=l[L];T===void 0&&(T={},l[L]=T);let H=T[P];H===void 0&&(H=I.clone(),T[P]=H,M.addEventListener("dispose",N)),I=H}if(I.visible=M.visible,I.wireframe=M.wireframe,C===ca?I.side=M.shadowSide!==null?M.shadowSide:M.side:I.side=M.shadowSide!==null?M.shadowSide:h[M.side],I.alphaMap=M.alphaMap,I.alphaTest=M.alphaTest,I.map=M.map,I.clipShadows=M.clipShadows,I.clippingPlanes=M.clippingPlanes,I.clipIntersection=M.clipIntersection,I.displacementMap=M.displacementMap,I.displacementScale=M.displacementScale,I.displacementBias=M.displacementBias,I.wireframeLinewidth=M.wireframeLinewidth,I.linewidth=M.linewidth,O.isPointLight===!0&&I.isMeshDistanceMaterial===!0){const L=t.properties.get(I);L.light=O}return I}function b(R,M,O,C,I){if(R.visible===!1)return;if(R.layers.test(M.layers)&&(R.isMesh||R.isLine||R.isPoints)&&(R.castShadow||R.receiveShadow&&I===ca)&&(!R.frustumCulled||r.intersectsObject(R))){R.modelViewMatrix.multiplyMatrices(O.matrixWorldInverse,R.matrixWorld);const P=e.update(R),T=R.material;if(Array.isArray(T)){const H=P.groups;for(let V=0,B=H.length;V=1):z.indexOf("OpenGL ES")!==-1&&(B=parseFloat(/^OpenGL ES (\d)/.exec(z)[1]),V=B>=2);let W=null,K={};const j=t.getParameter(t.SCISSOR_BOX),Y=t.getParameter(t.VIEWPORT),ge=new gr().fromArray(j),Q=new gr().fromArray(Y);function re(le,je,Ce,ke){const $e=new Uint8Array(4),Je=t.createTexture();t.bindTexture(le,Je),t.texParameteri(le,t.TEXTURE_MIN_FILTER,t.NEAREST),t.texParameteri(le,t.TEXTURE_MAG_FILTER,t.NEAREST);for(let Nt=0;Nt"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new St,u=new WeakMap;let h;const p=new WeakMap;let m=!1;try{m=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function g(G,D){return m?new OffscreenCanvas(G,D):Tp("canvas")}function v(G,D,ee){let he=1;const ce=ae(G);if((ce.width>ee||ce.height>ee)&&(he=ee/Math.max(ce.width,ce.height)),he<1)if(typeof HTMLImageElement<"u"&&G instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&G instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&G instanceof ImageBitmap||typeof VideoFrame<"u"&&G instanceof VideoFrame){const _e=Math.floor(he*ce.width),ze=Math.floor(he*ce.height);h===void 0&&(h=g(_e,ze));const Oe=D?g(_e,ze):h;return Oe.width=_e,Oe.height=ze,Oe.getContext("2d").drawImage(G,0,0,_e,ze),console.warn("THREE.WebGLRenderer: Texture has been resized from ("+ce.width+"x"+ce.height+") to ("+_e+"x"+ze+")."),Oe}else return"data"in G&&console.warn("THREE.WebGLRenderer: Image in DataTexture is too big ("+ce.width+"x"+ce.height+")."),G;return G}function y(G){return G.generateMipmaps}function _(G){t.generateMipmap(G)}function S(G){return G.isWebGLCubeRenderTarget?t.TEXTURE_CUBE_MAP:G.isWebGL3DRenderTarget?t.TEXTURE_3D:G.isWebGLArrayRenderTarget||G.isCompressedArrayTexture?t.TEXTURE_2D_ARRAY:t.TEXTURE_2D}function E(G,D,ee,he,ce=!1){if(G!==null){if(t[G]!==void 0)return t[G];console.warn("THREE.WebGLRenderer: Attempt to use non-existing WebGL internal format '"+G+"'")}let _e=D;if(D===t.RED&&(ee===t.FLOAT&&(_e=t.R32F),ee===t.HALF_FLOAT&&(_e=t.R16F),ee===t.UNSIGNED_BYTE&&(_e=t.R8)),D===t.RED_INTEGER&&(ee===t.UNSIGNED_BYTE&&(_e=t.R8UI),ee===t.UNSIGNED_SHORT&&(_e=t.R16UI),ee===t.UNSIGNED_INT&&(_e=t.R32UI),ee===t.BYTE&&(_e=t.R8I),ee===t.SHORT&&(_e=t.R16I),ee===t.INT&&(_e=t.R32I)),D===t.RG&&(ee===t.FLOAT&&(_e=t.RG32F),ee===t.HALF_FLOAT&&(_e=t.RG16F),ee===t.UNSIGNED_BYTE&&(_e=t.RG8)),D===t.RG_INTEGER&&(ee===t.UNSIGNED_BYTE&&(_e=t.RG8UI),ee===t.UNSIGNED_SHORT&&(_e=t.RG16UI),ee===t.UNSIGNED_INT&&(_e=t.RG32UI),ee===t.BYTE&&(_e=t.RG8I),ee===t.SHORT&&(_e=t.RG16I),ee===t.INT&&(_e=t.RG32I)),D===t.RGB_INTEGER&&(ee===t.UNSIGNED_BYTE&&(_e=t.RGB8UI),ee===t.UNSIGNED_SHORT&&(_e=t.RGB16UI),ee===t.UNSIGNED_INT&&(_e=t.RGB32UI),ee===t.BYTE&&(_e=t.RGB8I),ee===t.SHORT&&(_e=t.RGB16I),ee===t.INT&&(_e=t.RGB32I)),D===t.RGBA_INTEGER&&(ee===t.UNSIGNED_BYTE&&(_e=t.RGBA8UI),ee===t.UNSIGNED_SHORT&&(_e=t.RGBA16UI),ee===t.UNSIGNED_INT&&(_e=t.RGBA32UI),ee===t.BYTE&&(_e=t.RGBA8I),ee===t.SHORT&&(_e=t.RGBA16I),ee===t.INT&&(_e=t.RGBA32I)),D===t.RGB&&ee===t.UNSIGNED_INT_5_9_9_9_REV&&(_e=t.RGB9_E5),D===t.RGBA){const ze=ce?Lv:hn.getTransfer(he);ee===t.FLOAT&&(_e=t.RGBA32F),ee===t.HALF_FLOAT&&(_e=t.RGBA16F),ee===t.UNSIGNED_BYTE&&(_e=ze===Tn?t.SRGB8_ALPHA8:t.RGBA8),ee===t.UNSIGNED_SHORT_4_4_4_4&&(_e=t.RGBA4),ee===t.UNSIGNED_SHORT_5_5_5_1&&(_e=t.RGB5_A1)}return(_e===t.R16F||_e===t.R32F||_e===t.RG16F||_e===t.RG32F||_e===t.RGBA16F||_e===t.RGBA32F)&&e.get("EXT_color_buffer_float"),_e}function b(G,D){let ee;return G?D===null||D===Il||D===ju?ee=t.DEPTH24_STENCIL8:D===_a?ee=t.DEPTH32F_STENCIL8:D===wp&&(ee=t.DEPTH24_STENCIL8,console.warn("DepthTexture: 16 bit depth attachment is not supported with stencil. 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OES_texture_float_linear not supported on this device."),t.texParameteri(G,t.TEXTURE_WRAP_S,W[D.wrapS]),t.texParameteri(G,t.TEXTURE_WRAP_T,W[D.wrapT]),(G===t.TEXTURE_3D||G===t.TEXTURE_2D_ARRAY)&&t.texParameteri(G,t.TEXTURE_WRAP_R,W[D.wrapR]),t.texParameteri(G,t.TEXTURE_MAG_FILTER,K[D.magFilter]),t.texParameteri(G,t.TEXTURE_MIN_FILTER,K[D.minFilter]),D.compareFunction&&(t.texParameteri(G,t.TEXTURE_COMPARE_MODE,t.COMPARE_REF_TO_TEXTURE),t.texParameteri(G,t.TEXTURE_COMPARE_FUNC,j[D.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(D.magFilter===vr||D.minFilter!==qg&&D.minFilter!==Lu||D.type===_a&&e.has("OES_texture_float_linear")===!1)return;if(D.anisotropy>1||r.get(D).__currentAnisotropy){const ee=e.get("EXT_texture_filter_anisotropic");t.texParameterf(G,ee.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(D.anisotropy,i.getMaxAnisotropy())),r.get(D).__currentAnisotropy=D.anisotropy}}}function ge(G,D){let ee=!1;G.__webglInit===void 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he=D.depthTexture,ce=he&&he.isDepthTexture?he.type:null,_e=b(D.stencilBuffer,ce),ze=D.stencilBuffer?t.DEPTH_STENCIL_ATTACHMENT:t.DEPTH_ATTACHMENT,Oe=te(D);X(D)?a.renderbufferStorageMultisampleEXT(t.RENDERBUFFER,Oe,_e,D.width,D.height):ee?t.renderbufferStorageMultisample(t.RENDERBUFFER,Oe,_e,D.width,D.height):t.renderbufferStorage(t.RENDERBUFFER,_e,D.width,D.height),t.framebufferRenderbuffer(t.FRAMEBUFFER,ze,t.RENDERBUFFER,G)}else{const he=D.textures;for(let ce=0;ce{delete D.__boundDepthTexture,delete D.__depthDisposeCallback,he.removeEventListener("dispose",ce)};he.addEventListener("dispose",ce),D.__depthDisposeCallback=ce}D.__boundDepthTexture=he}if(G.depthTexture&&!D.__autoAllocateDepthBuffer){if(ee)throw new Error("target.depthTexture not supported in Cube render targets");Ee(D.__webglFramebuffer,G)}else if(ee){D.__webglDepthbuffer=[];for(let he=0;he<6;he++)if(n.bindFramebuffer(t.FRAMEBUFFER,D.__webglFramebuffer[he]),D.__webglDepthbuffer[he]===void 0)D.__webglDepthbuffer[he]=t.createRenderbuffer(),Ae(D.__webglDepthbuffer[he],G,!1);else{const ce=G.stencilBuffer?t.DEPTH_STENCIL_ATTACHMENT:t.DEPTH_ATTACHMENT,_e=D.__webglDepthbuffer[he];t.bindRenderbuffer(t.RENDERBUFFER,_e),t.framebufferRenderbuffer(t.FRAMEBUFFER,ce,t.RENDERBUFFER,_e)}}else if(n.bindFramebuffer(t.FRAMEBUFFER,D.__webglFramebuffer),D.__webglDepthbuffer===void 0)D.__webglDepthbuffer=t.createRenderbuffer(),Ae(D.__webglDepthbuffer,G,!1);else{const he=G.stencilBuffer?t.DEPTH_STENCIL_ATTACHMENT:t.DEPTH_ATTACHMENT,ce=D.__webglDepthbuffer;t.bindRenderbuffer(t.RENDERBUFFER,ce),t.framebufferRenderbuffer(t.FRAMEBUFFER,he,t.RENDERBUFFER,ce)}n.bindFramebuffer(t.FRAMEBUFFER,null)}function He(G,D,ee){const he=r.get(G);D!==void 0&&we(he.__webglFramebuffer,G,G.texture,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,0),ee!==void 0&&Le(G)}function qe(G){const D=G.texture,ee=r.get(G),he=r.get(D);G.addEventListener("dispose",M);const ce=G.textures,_e=G.isWebGLCubeRenderTarget===!0,ze=ce.length>1;if(ze||(he.__webglTexture===void 0&&(he.__webglTexture=t.createTexture()),he.__version=D.version,o.memory.textures++),_e){ee.__webglFramebuffer=[];for(let Oe=0;Oe<6;Oe++)if(D.mipmaps&&D.mipmaps.length>0){ee.__webglFramebuffer[Oe]=[];for(let Ge=0;Ge0){ee.__webglFramebuffer=[];for(let Oe=0;Oe0&&X(G)===!1){ee.__webglMultisampledFramebuffer=t.createFramebuffer(),ee.__webglColorRenderbuffer=[],n.bindFramebuffer(t.FRAMEBUFFER,ee.__webglMultisampledFramebuffer);for(let Oe=0;Oe0)for(let Ge=0;Ge0)for(let Ge=0;Ge0){if(X(G)===!1){const D=G.textures,ee=G.width,he=G.height;let ce=t.COLOR_BUFFER_BIT;const _e=G.stencilBuffer?t.DEPTH_STENCIL_ATTACHMENT:t.DEPTH_ATTACHMENT,ze=r.get(G),Oe=D.length>1;if(Oe)for(let Ge=0;Ge0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&D.__useRenderToTexture!==!1}function $(G){const D=o.render.frame;u.get(G)!==D&&(u.set(G,D),G.update())}function ne(G,D){const ee=G.colorSpace,he=G.format,ce=G.type;return G.isCompressedTexture===!0||G.isVideoTexture===!0||ee!==jl&&ee!==pa&&(hn.getTransfer(ee)===Tn?(he!==to||ce!==bi)&&console.warn("THREE.WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):console.error("THREE.WebGLTextures: Unsupported texture color space:",ee)),D}function ae(G){return typeof HTMLImageElement<"u"&&G instanceof HTMLImageElement?(l.width=G.naturalWidth||G.width,l.height=G.naturalHeight||G.height):typeof VideoFrame<"u"&&G instanceof VideoFrame?(l.width=G.displayWidth,l.height=G.displayHeight):(l.width=G.width,l.height=G.height),l}this.allocateTextureUnit=P,this.resetTextureUnits=L,this.setTexture2D=H,this.setTexture2DArray=V,this.setTexture3D=B,this.setTextureCube=z,this.rebindTextures=He,this.setupRenderTarget=qe,this.updateRenderTargetMipmap=it,this.updateMultisampleRenderTarget=ie,this.setupDepthRenderbuffer=Le,this.setupFrameBufferTexture=we,this.useMultisampledRTT=X}function bG(t,e){function n(r,i=pa){let s;const o=hn.getTransfer(i);if(r===bi)return t.UNSIGNED_BYTE;if(r===gb)return t.UNSIGNED_SHORT_4_4_4_4;if(r===_b)return t.UNSIGNED_SHORT_5_5_5_1;if(r===fO)return t.UNSIGNED_INT_5_9_9_9_REV;if(r===uO)return t.BYTE;if(r===hO)return t.SHORT;if(r===wp)return t.UNSIGNED_SHORT;if(r===mb)return t.INT;if(r===Il)return t.UNSIGNED_INT;if(r===_a)return t.FLOAT;if(r===ld)return t.HALF_FLOAT;if(r===dO)return t.ALPHA;if(r===pO)return t.RGB;if(r===to)return t.RGBA;if(r===mO)return t.LUMINANCE;if(r===gO)return t.LUMINANCE_ALPHA;if(r===Ef)return t.DEPTH_COMPONENT;if(r===$u)return t.DEPTH_STENCIL;if(r===_O)return t.RED;if(r===vb)return t.RED_INTEGER;if(r===vO)return t.RG;if(r===yb)return t.RG_INTEGER;if(r===Ov)return t.RGBA_INTEGER;if(r===Q0||r===e_||r===t_||r===n_)if(o===Tn)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(r===Q0)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(r===e_)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(r===t_)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(r===n_)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(r===Q0)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(r===e_)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(r===t_)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(r===n_)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(r===rE||r===iE||r===sE||r===oE)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(r===rE)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(r===iE)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(r===sE)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(r===oE)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(r===aE||r===cE||r===lE)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(r===aE||r===cE)return o===Tn?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(r===lE)return o===Tn?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC}else return null;if(r===uE||r===hE||r===fE||r===dE||r===pE||r===mE||r===gE||r===_E||r===vE||r===yE||r===xE||r===SE||r===EE||r===wE)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(r===uE)return o===Tn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(r===hE)return o===Tn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(r===fE)return o===Tn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(r===dE)return o===Tn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(r===pE)return o===Tn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(r===mE)return o===Tn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(r===gE)return o===Tn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(r===_E)return o===Tn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(r===vE)return o===Tn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(r===yE)return o===Tn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(r===xE)return o===Tn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(r===SE)return o===Tn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(r===EE)return o===Tn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(r===wE)return o===Tn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(r===r_||r===bE||r===TE)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(r===r_)return o===Tn?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(r===bE)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(r===TE)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(r===yO||r===AE||r===ME||r===CE)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(r===r_)return s.COMPRESSED_RED_RGTC1_EXT;if(r===AE)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(r===ME)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(r===CE)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return r===ju?t.UNSIGNED_INT_24_8:t[r]!==void 0?t[r]:null}return{convert:n}}class TG extends Ms{constructor(e=[]){super(),this.isArrayCamera=!0,this.cameras=e}}class ip extends cs{constructor(){super(),this.isGroup=!0,this.type="Group"}}const AG={type:"move"};class F1{constructor(){this._targetRay=null,this._grip=null,this._hand=null}getHandSpace(){return this._hand===null&&(this._hand=new ip,this._hand.matrixAutoUpdate=!1,this._hand.visible=!1,this._hand.joints={},this._hand.inputState={pinching:!1}),this._hand}getTargetRaySpace(){return this._targetRay===null&&(this._targetRay=new ip,this._targetRay.matrixAutoUpdate=!1,this._targetRay.visible=!1,this._targetRay.hasLinearVelocity=!1,this._targetRay.linearVelocity=new xe,this._targetRay.hasAngularVelocity=!1,this._targetRay.angularVelocity=new xe),this._targetRay}getGripSpace(){return this._grip===null&&(this._grip=new ip,this._grip.matrixAutoUpdate=!1,this._grip.visible=!1,this._grip.hasLinearVelocity=!1,this._grip.linearVelocity=new xe,this._grip.hasAngularVelocity=!1,this._grip.angularVelocity=new xe),this._grip}dispatchEvent(e){return this._targetRay!==null&&this._targetRay.dispatchEvent(e),this._grip!==null&&this._grip.dispatchEvent(e),this._hand!==null&&this._hand.dispatchEvent(e),this}connect(e){if(e&&e.hand){const n=this._hand;if(n)for(const r of e.hand.values())this._getHandJoint(n,r)}return this.dispatchEvent({type:"connected",data:e}),this}disconnect(e){return this.dispatchEvent({type:"disconnected",data:e}),this._targetRay!==null&&(this._targetRay.visible=!1),this._grip!==null&&(this._grip.visible=!1),this._hand!==null&&(this._hand.visible=!1),this}update(e,n,r){let i=null,s=null,o=null;const a=this._targetRay,c=this._grip,l=this._hand;if(e&&n.session.visibilityState!=="visible-blurred"){if(l&&e.hand){o=!0;for(const v of e.hand.values()){const y=n.getJointPose(v,r),_=this._getHandJoint(l,v);y!==null&&(_.matrix.fromArray(y.transform.matrix),_.matrix.decompose(_.position,_.rotation,_.scale),_.matrixWorldNeedsUpdate=!0,_.jointRadius=y.radius),_.visible=y!==null}const u=l.joints["index-finger-tip"],h=l.joints["thumb-tip"],p=u.position.distanceTo(h.position),m=.02,g=.005;l.inputState.pinching&&p>m+g?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&p<=m-g&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=n.getPose(e.gripSpace,r),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1));a!==null&&(i=n.getPose(e.targetRaySpace,r),i===null&&s!==null&&(i=s),i!==null&&(a.matrix.fromArray(i.transform.matrix),a.matrix.decompose(a.position,a.rotation,a.scale),a.matrixWorldNeedsUpdate=!0,i.linearVelocity?(a.hasLinearVelocity=!0,a.linearVelocity.copy(i.linearVelocity)):a.hasLinearVelocity=!1,i.angularVelocity?(a.hasAngularVelocity=!0,a.angularVelocity.copy(i.angularVelocity)):a.hasAngularVelocity=!1,this.dispatchEvent(AG)))}return a!==null&&(a.visible=i!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=o!==null),this}_getHandJoint(e,n){if(e.joints[n.jointName]===void 0){const r=new ip;r.matrixAutoUpdate=!1,r.visible=!1,e.joints[n.jointName]=r,e.add(r)}return e.joints[n.jointName]}}const MG=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,CG=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class RG{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,n,r){if(this.texture===null){const i=new or,s=e.properties.get(i);s.__webglTexture=n.texture,(n.depthNear!=r.depthNear||n.depthFar!=r.depthFar)&&(this.depthNear=n.depthNear,this.depthFar=n.depthFar),this.texture=i}}getMesh(e){if(this.texture!==null&&this.mesh===null){const n=e.cameras[0].viewport,r=new Gi({vertexShader:MG,fragmentShader:CG,uniforms:{depthColor:{value:this.texture},depthWidth:{value:n.z},depthHeight:{value:n.w}}});this.mesh=new Ao(new em(20,20),r)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class NG extends zc{constructor(e,n){super();const r=this;let i=null,s=1,o=null,a="local-floor",c=1,l=null,u=null,h=null,p=null,m=null,g=null;const v=new RG,y=n.getContextAttributes();let _=null,S=null;const E=[],b=[],N=new St;let R=null;const M=new Ms;M.viewport=new gr;const O=new Ms;O.viewport=new gr;const C=[M,O],I=new TG;let U=null,L=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(Q){let re=E[Q];return re===void 0&&(re=new F1,E[Q]=re),re.getTargetRaySpace()},this.getControllerGrip=function(Q){let re=E[Q];return re===void 0&&(re=new F1,E[Q]=re),re.getGripSpace()},this.getHand=function(Q){let re=E[Q];return re===void 0&&(re=new F1,E[Q]=re),re.getHandSpace()};function P(Q){const re=b.indexOf(Q.inputSource);if(re===-1)return;const we=E[re];we!==void 0&&(we.update(Q.inputSource,Q.frame,l||o),we.dispatchEvent({type:Q.type,data:Q.inputSource}))}function T(){i.removeEventListener("select",P),i.removeEventListener("selectstart",P),i.removeEventListener("selectend",P),i.removeEventListener("squeeze",P),i.removeEventListener("squeezestart",P),i.removeEventListener("squeezeend",P),i.removeEventListener("end",T),i.removeEventListener("inputsourceschange",H);for(let Q=0;Q=0&&(b[Ae]=null,E[Ae].disconnect(we))}for(let re=0;re=b.length){b.push(we),Ae=Le;break}else if(b[Le]===null){b[Le]=we,Ae=Le;break}if(Ae===-1)break}const Ee=E[Ae];Ee&&Ee.connect(we)}}const V=new xe,B=new xe;function z(Q,re,we){V.setFromMatrixPosition(re.matrixWorld),B.setFromMatrixPosition(we.matrixWorld);const Ae=V.distanceTo(B),Ee=re.projectionMatrix.elements,Le=we.projectionMatrix.elements,He=Ee[14]/(Ee[10]-1),qe=Ee[14]/(Ee[10]+1),it=(Ee[9]+1)/Ee[5],De=(Ee[9]-1)/Ee[5],A=(Ee[8]-1)/Ee[0],ie=(Le[8]+1)/Le[0],te=He*A,X=He*ie,$=Ae/(-A+ie),ne=$*-A;if(re.matrixWorld.decompose(Q.position,Q.quaternion,Q.scale),Q.translateX(ne),Q.translateZ($),Q.matrixWorld.compose(Q.position,Q.quaternion,Q.scale),Q.matrixWorldInverse.copy(Q.matrixWorld).invert(),Ee[10]===-1)Q.projectionMatrix.copy(re.projectionMatrix),Q.projectionMatrixInverse.copy(re.projectionMatrixInverse);else{const ae=He+$,G=qe+$,D=te-ne,ee=X+(Ae-ne),he=it*qe/G*ae,ce=De*qe/G*ae;Q.projectionMatrix.makePerspective(D,ee,he,ce,ae,G),Q.projectionMatrixInverse.copy(Q.projectionMatrix).invert()}}function W(Q,re){re===null?Q.matrixWorld.copy(Q.matrix):Q.matrixWorld.multiplyMatrices(re.matrixWorld,Q.matrix),Q.matrixWorldInverse.copy(Q.matrixWorld).invert()}this.updateCamera=function(Q){if(i===null)return;let re=Q.near,we=Q.far;v.texture!==null&&(v.depthNear>0&&(re=v.depthNear),v.depthFar>0&&(we=v.depthFar)),I.near=O.near=M.near=re,I.far=O.far=M.far=we,(U!==I.near||L!==I.far)&&(i.updateRenderState({depthNear:I.near,depthFar:I.far}),U=I.near,L=I.far),M.layers.mask=Q.layers.mask|2,O.layers.mask=Q.layers.mask|4,I.layers.mask=M.layers.mask|O.layers.mask;const Ae=Q.parent,Ee=I.cameras;W(I,Ae);for(let Le=0;Le0&&(y.alphaTest.value=_.alphaTest);const S=e.get(_),E=S.envMap,b=S.envMapRotation;E&&(y.envMap.value=E,pu.copy(b),pu.x*=-1,pu.y*=-1,pu.z*=-1,E.isCubeTexture&&E.isRenderTargetTexture===!1&&(pu.y*=-1,pu.z*=-1),y.envMapRotation.value.setFromMatrix4(kG.makeRotationFromEuler(pu)),y.flipEnvMap.value=E.isCubeTexture&&E.isRenderTargetTexture===!1?-1:1,y.reflectivity.value=_.reflectivity,y.ior.value=_.ior,y.refractionRatio.value=_.refractionRatio),_.lightMap&&(y.lightMap.value=_.lightMap,y.lightMapIntensity.value=_.lightMapIntensity,n(_.lightMap,y.lightMapTransform)),_.aoMap&&(y.aoMap.value=_.aoMap,y.aoMapIntensity.value=_.aoMapIntensity,n(_.aoMap,y.aoMapTransform))}function o(y,_){y.diffuse.value.copy(_.color),y.opacity.value=_.opacity,_.map&&(y.map.value=_.map,n(_.map,y.mapTransform))}function a(y,_){y.dashSize.value=_.dashSize,y.totalSize.value=_.dashSize+_.gapSize,y.scale.value=_.scale}function c(y,_,S,E){y.diffuse.value.copy(_.color),y.opacity.value=_.opacity,y.size.value=_.size*S,y.scale.value=E*.5,_.map&&(y.map.value=_.map,n(_.map,y.uvTransform)),_.alphaMap&&(y.alphaMap.value=_.alphaMap,n(_.alphaMap,y.alphaMapTransform)),_.alphaTest>0&&(y.alphaTest.value=_.alphaTest)}function l(y,_){y.diffuse.value.copy(_.color),y.opacity.value=_.opacity,y.rotation.value=_.rotation,_.map&&(y.map.value=_.map,n(_.map,y.mapTransform)),_.alphaMap&&(y.alphaMap.value=_.alphaMap,n(_.alphaMap,y.alphaMapTransform)),_.alphaTest>0&&(y.alphaTest.value=_.alphaTest)}function u(y,_){y.specular.value.copy(_.specular),y.shininess.value=Math.max(_.shininess,1e-4)}function h(y,_){_.gradientMap&&(y.gradientMap.value=_.gradientMap)}function p(y,_){y.metalness.value=_.metalness,_.metalnessMap&&(y.metalnessMap.value=_.metalnessMap,n(_.metalnessMap,y.metalnessMapTransform)),y.roughness.value=_.roughness,_.roughnessMap&&(y.roughnessMap.value=_.roughnessMap,n(_.roughnessMap,y.roughnessMapTransform)),_.envMap&&(y.envMapIntensity.value=_.envMapIntensity)}function m(y,_,S){y.ior.value=_.ior,_.sheen>0&&(y.sheenColor.value.copy(_.sheenColor).multiplyScalar(_.sheen),y.sheenRoughness.value=_.sheenRoughness,_.sheenColorMap&&(y.sheenColorMap.value=_.sheenColorMap,n(_.sheenColorMap,y.sheenColorMapTransform)),_.sheenRoughnessMap&&(y.sheenRoughnessMap.value=_.sheenRoughnessMap,n(_.sheenRoughnessMap,y.sheenRoughnessMapTransform))),_.clearcoat>0&&(y.clearcoat.value=_.clearcoat,y.clearcoatRoughness.value=_.clearcoatRoughness,_.clearcoatMap&&(y.clearcoatMap.value=_.clearcoatMap,n(_.clearcoatMap,y.clearcoatMapTransform)),_.clearcoatRoughnessMap&&(y.clearcoatRoughnessMap.value=_.clearcoatRoughnessMap,n(_.clearcoatRoughnessMap,y.clearcoatRoughnessMapTransform)),_.clearcoatNormalMap&&(y.clearcoatNormalMap.value=_.clearcoatNormalMap,n(_.clearcoatNormalMap,y.clearcoatNormalMapTransform),y.clearcoatNormalScale.value.copy(_.clearcoatNormalScale),_.side===ri&&y.clearcoatNormalScale.value.negate())),_.dispersion>0&&(y.dispersion.value=_.dispersion),_.iridescence>0&&(y.iridescence.value=_.iridescence,y.iridescenceIOR.value=_.iridescenceIOR,y.iridescenceThicknessMinimum.value=_.iridescenceThicknessRange[0],y.iridescenceThicknessMaximum.value=_.iridescenceThicknessRange[1],_.iridescenceMap&&(y.iridescenceMap.value=_.iridescenceMap,n(_.iridescenceMap,y.iridescenceMapTransform)),_.iridescenceThicknessMap&&(y.iridescenceThicknessMap.value=_.iridescenceThicknessMap,n(_.iridescenceThicknessMap,y.iridescenceThicknessMapTransform))),_.transmission>0&&(y.transmission.value=_.transmission,y.transmissionSamplerMap.value=S.texture,y.transmissionSamplerSize.value.set(S.width,S.height),_.transmissionMap&&(y.transmissionMap.value=_.transmissionMap,n(_.transmissionMap,y.transmissionMapTransform)),y.thickness.value=_.thickness,_.thicknessMap&&(y.thicknessMap.value=_.thicknessMap,n(_.thicknessMap,y.thicknessMapTransform)),y.attenuationDistance.value=_.attenuationDistance,y.attenuationColor.value.copy(_.attenuationColor)),_.anisotropy>0&&(y.anisotropyVector.value.set(_.anisotropy*Math.cos(_.anisotropyRotation),_.anisotropy*Math.sin(_.anisotropyRotation)),_.anisotropyMap&&(y.anisotropyMap.value=_.anisotropyMap,n(_.anisotropyMap,y.anisotropyMapTransform))),y.specularIntensity.value=_.specularIntensity,y.specularColor.value.copy(_.specularColor),_.specularColorMap&&(y.specularColorMap.value=_.specularColorMap,n(_.specularColorMap,y.specularColorMapTransform)),_.specularIntensityMap&&(y.specularIntensityMap.value=_.specularIntensityMap,n(_.specularIntensityMap,y.specularIntensityMapTransform))}function 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q=te.get("WEBGL_lose_context");q&&q.restoreContext()},this.getPixelRatio=function(){return z},this.setPixelRatio=function(q){q!==void 0&&(z=q,this.setSize(V,B,!1))},this.getSize=function(q){return q.set(V,B)},this.setSize=function(q,fe,be=!0){if(Ce.isPresenting){console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting.");return}V=q,B=fe,n.width=Math.floor(q*z),n.height=Math.floor(fe*z),be===!0&&(n.style.width=q+"px",n.style.height=fe+"px"),this.setViewport(0,0,q,fe)},this.getDrawingBufferSize=function(q){return q.set(V*z,B*z).floor()},this.setDrawingBufferSize=function(q,fe,be){V=q,B=fe,z=be,n.width=Math.floor(q*be),n.height=Math.floor(fe*be),this.setViewport(0,0,q,fe)},this.getCurrentViewport=function(q){return q.copy(U)},this.getViewport=function(q){return q.copy(j)},this.setViewport=function(q,fe,be,Te){q.isVector4?j.set(q.x,q.y,q.z,q.w):j.set(q,fe,be,Te),$.viewport(U.copy(j).multiplyScalar(z).round())},this.getScissor=function(q){return 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ke(q){q.preventDefault(),console.log("THREE.WebGLRenderer: Context Lost."),N=!0}function $e(){console.log("THREE.WebGLRenderer: Context Restored."),N=!1;const q=ne.autoReset,fe=nt.enabled,be=nt.autoUpdate,Te=nt.needsUpdate,me=nt.type;je(),ne.autoReset=q,nt.enabled=fe,nt.autoUpdate=be,nt.needsUpdate=Te,nt.type=me}function Je(q){console.error("THREE.WebGLRenderer: A WebGL context could not be created. 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Pt,zt=rt;if(ut!==null&&(Pt=he.get(ut),zt=Ct,zt.setIndex(Pt)),me.isMesh)Te.wireframe===!0?($.setLineWidth(Te.wireframeLinewidth*De()),zt.setMode(A.LINES)):zt.setMode(A.TRIANGLES);else if(me.isLine){let Qe=Te.linewidth;Qe===void 0&&(Qe=1),$.setLineWidth(Qe*De()),me.isLineSegments?zt.setMode(A.LINES):me.isLineLoop?zt.setMode(A.LINE_LOOP):zt.setMode(A.LINE_STRIP)}else me.isPoints?zt.setMode(A.POINTS):me.isSprite&&zt.setMode(A.TRIANGLES);if(me.isBatchedMesh)if(me._multiDrawInstances!==null)zt.renderMultiDrawInstances(me._multiDrawStarts,me._multiDrawCounts,me._multiDrawCount,me._multiDrawInstances);else if(te.get("WEBGL_multi_draw"))zt.renderMultiDraw(me._multiDrawStarts,me._multiDrawCounts,me._multiDrawCount);else{const Qe=me._multiDrawStarts,jn=me._multiDrawCounts,qt=me._multiDrawCount,jr=ut?he.get(ut).bytesPerElement:1,lr=ae.get(Te).currentProgram.getUniforms();for(let $r=0;$r{function Be(){if(Te.forEach(function(Ye){ae.get(Ye).currentProgram.isReady()&&Te.delete(Ye)}),Te.size===0){me(q);return}setTimeout(Be,10)}te.get("KHR_parallel_shader_compile")!==null?Be():setTimeout(Be,10)})};let Ki=null;function mo(q){Ki&&Ki(q)}function $m(){Xo.stop()}function qm(){Xo.start()}const Xo=new kO;Xo.setAnimationLoop(mo),typeof self<"u"&&Xo.setContext(self),this.setAnimationLoop=function(q){Ki=q,Ce.setAnimationLoop(q),q===null?Xo.stop():Xo.start()},Ce.addEventListener("sessionstart",$m),Ce.addEventListener("sessionend",qm),this.render=function(q,fe){if(fe!==void 0&&fe.isCamera!==!0){console.error("THREE.WebGLRenderer.render: camera is not an instance of 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be=_.state.shadowsArray;nt.render(be,q,fe),re===!0&&Pe.endShadows(),this.info.autoReset===!0&&this.info.reset();const Te=y.opaque,me=y.transmissive;if(_.setupLights(),fe.isArrayCamera){const Be=fe.cameras;if(me.length>0)for(let Ye=0,lt=Be.length;Ye0&&el(Te,me,q,fe),it&&et.render(q),Xm(y,q,fe);O!==null&&(G.updateMultisampleRenderTarget(O),G.updateRenderTargetMipmap(O)),q.isScene===!0&&q.onAfterRender(b,q,fe),Sn.resetDefaultState(),C=-1,I=null,E.pop(),E.length>0?(_=E[E.length-1],re===!0&&Pe.setGlobalState(b.clippingPlanes,_.state.camera)):_=null,S.pop(),S.length>0?y=S[S.length-1]:y=null};function Ql(q,fe,be,Te){if(q.visible===!1)return;if(q.layers.test(fe.layers)){if(q.isGroup)be=q.renderOrder;else if(q.isLOD)q.autoUpdate===!0&&q.update(fe);else if(q.isLight)_.pushLight(q),q.castShadow&&_.pushShadow(q);else if(q.isSprite){if(!q.frustumCulled||Q.intersectsSprite(q)){Te&&He.setFromMatrixPosition(q.matrixWorld).applyMatrix4(Ee);const Ye=_e.update(q),lt=q.material;lt.visible&&y.push(q,Ye,lt,be,He.z,null)}}else if((q.isMesh||q.isLine||q.isPoints)&&(!q.frustumCulled||Q.intersectsObject(q))){const Ye=_e.update(q),lt=q.material;if(Te&&(q.boundingSphere!==void 0?(q.boundingSphere===null&&q.computeBoundingSphere(),He.copy(q.boundingSphere.center)):(Ye.boundingSphere===null&&Ye.computeBoundingSphere(),He.copy(Ye.boundingSphere.center)),He.applyMatrix4(q.matrixWorld).applyMatrix4(Ee)),Array.isArray(lt)){const ut=Ye.groups;for(let At=0,kt=ut.length;At0&&Eh(me,fe,be),Be.length>0&&Eh(Be,fe,be),Ye.length>0&&Eh(Ye,fe,be),$.buffers.depth.setTest(!0),$.buffers.depth.setMask(!0),$.buffers.color.setMask(!0),$.setPolygonOffset(!1)}function el(q,fe,be,Te){if((be.isScene===!0?be.overrideMaterial:null)!==null)return;_.state.transmissionRenderTarget[Te.id]===void 0&&(_.state.transmissionRenderTarget[Te.id]=new Us(1,1,{generateMipmaps:!0,type:te.has("EXT_color_buffer_half_float")||te.has("EXT_color_buffer_float")?ld:bi,minFilter:Lu,samples:4,stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:hn.workingColorSpace}));const Be=_.state.transmissionRenderTarget[Te.id],Ye=Te.viewport||U;Be.setSize(Ye.z,Ye.w);const lt=b.getRenderTarget();b.setRenderTarget(Be),b.getClearColor(T),H=b.getClearAlpha(),H<1&&b.setClearColor(16777215,.5),b.clear(),it&&et.render(be);const ut=b.toneMapping;b.toneMapping=ya;const At=Te.viewport;if(Te.viewport!==void 0&&(Te.viewport=void 0),_.setupLightsView(Te),re===!0&&Pe.setGlobalState(b.clippingPlanes,Te),Eh(q,be,Te),G.updateMultisampleRenderTarget(Be),G.updateRenderTargetMipmap(Be),te.has("WEBGL_multisampled_render_to_texture")===!1){let kt=!1;for(let ht=0,Bt=fe.length;ht0),ht=!!be.morphAttributes.position,Bt=!!be.morphAttributes.normal,nn=!!be.morphAttributes.color;let Et=ya;Te.toneMapped&&(O===null||O.isXRRenderTarget===!0)&&(Et=b.toneMapping);const Pt=be.morphAttributes.position||be.morphAttributes.normal||be.morphAttributes.color,zt=Pt!==void 0?Pt.length:0,Qe=ae.get(Te),jn=_.state.lights;if(re===!0&&(we===!0||q!==I)){const $n=q===I&&Te.id===C;Pe.setState(Te,q,$n)}let qt=!1;Te.version===Qe.__version?(Qe.needsLights&&Qe.lightsStateVersion!==jn.state.version||Qe.outputColorSpace!==lt||me.isBatchedMesh&&Qe.batching===!1||!me.isBatchedMesh&&Qe.batching===!0||me.isBatchedMesh&&Qe.batchingColor===!0&&me.colorTexture===null||me.isBatchedMesh&&Qe.batchingColor===!1&&me.colorTexture!==null||me.isInstancedMesh&&Qe.instancing===!1||!me.isInstancedMesh&&Qe.instancing===!0||me.isSkinnedMesh&&Qe.skinning===!1||!me.isSkinnedMesh&&Qe.skinning===!0||me.isInstancedMesh&&Qe.instancingColor===!0&&me.instanceColor===null||me.isInstancedMesh&&Qe.instancingColor===!1&&me.instanceColor!==null||me.isInstancedMesh&&Qe.instancingMorph===!0&&me.morphTexture===null||me.isInstancedMesh&&Qe.instancingMorph===!1&&me.morphTexture!==null||Qe.envMap!==ut||Te.fog===!0&&Qe.fog!==Be||Qe.numClippingPlanes!==void 0&&(Qe.numClippingPlanes!==Pe.numPlanes||Qe.numIntersection!==Pe.numIntersection)||Qe.vertexAlphas!==At||Qe.vertexTangents!==kt||Qe.morphTargets!==ht||Qe.morphNormals!==Bt||Qe.morphColors!==nn||Qe.toneMapping!==Et||Qe.morphTargetsCount!==zt)&&(qt=!0):(qt=!0,Qe.__version=Te.version);let jr=Qe.currentProgram;qt===!0&&(jr=wh(Te,fe,me));let lr=!1,$r=!1,tl=!1;const bn=jr.getUniforms(),Mi=Qe.uniforms;if($.useProgram(jr.program)&&(lr=!0,$r=!0,tl=!0),Te.id!==C&&(C=Te.id,$r=!0),lr||I!==q){$.buffers.depth.getReversed()?(Ae.copy(q.projectionMatrix),bz(Ae),Tz(Ae),bn.setValue(A,"projectionMatrix",Ae)):bn.setValue(A,"projectionMatrix",q.projectionMatrix),bn.setValue(A,"viewMatrix",q.matrixWorldInverse);const Ko=bn.map.cameraPosition;Ko!==void 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Et=q.isCompressedTexture?q.mipmaps[me]:q.image;be!==null?(Be=be.max.x-be.min.x,Ye=be.max.y-be.min.y,lt=be.isBox3?be.max.z-be.min.z:1,ut=be.min.x,At=be.min.y,kt=be.isBox3?be.min.z:0):(Be=Et.width,Ye=Et.height,lt=Et.depth||1,ut=0,At=0,kt=0),Te!==null?(ht=Te.x,Bt=Te.y,nn=Te.z):(ht=0,Bt=0,nn=0);const Pt=Rt.convert(fe.format),zt=Rt.convert(fe.type);let Qe;fe.isData3DTexture?(G.setTexture3D(fe,0),Qe=A.TEXTURE_3D):fe.isDataArrayTexture||fe.isCompressedArrayTexture?(G.setTexture2DArray(fe,0),Qe=A.TEXTURE_2D_ARRAY):(G.setTexture2D(fe,0),Qe=A.TEXTURE_2D),A.pixelStorei(A.UNPACK_FLIP_Y_WEBGL,fe.flipY),A.pixelStorei(A.UNPACK_PREMULTIPLY_ALPHA_WEBGL,fe.premultiplyAlpha),A.pixelStorei(A.UNPACK_ALIGNMENT,fe.unpackAlignment);const 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Yo=0;Yo0&&(n.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(n.object.backgroundIntensity=this.backgroundIntensity),n.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(n.object.environmentIntensity=this.environmentIntensity),n.object.environmentRotation=this.environmentRotation.toArray(),n}}class DO extends or{constructor(e=null,n=1,r=1,i,s,o,a,c,l=vr,u=vr,h,p){super(null,o,a,c,l,u,i,s,h,p),this.isDataTexture=!0,this.image={data:e,width:n,height:r},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}class PG extends Vc{static get type(){return"PointsMaterial"}constructor(e){super(),this.isPointsMaterial=!0,this.color=new ln(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return 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d.flags&256?(d.flags&=-257,Ag(f,d,x,Error(o(422)))):d.memoizedState!==null?(d.child=f.child,d.flags|=128,null):(F=w.fallback,k=d.mode,w=jg({mode:"visible",children:w.children},k,0,null),F=cu(F,k,x,null),F.flags|=2,w.return=d,F.return=d,w.sibling=F,d.child=w,d.mode&1&&Rh(d,f.child,null,x),d.child.memoizedState=Tg(x),d.memoizedState=bg,F);if(!(d.mode&1))d=Ag(f,d,x,null);else if(Ql(oe))d=Ag(f,d,x,Error(o(419)));else if(w=(x&f.childLanes)!==0,Es||w){if(w=xr,w!==null){switch(x&-x){case 4:F=2;break;case 16:F=8;break;case 64:case 128:case 256:case 512:case 1024:case 2048:case 4096:case 8192:case 16384:case 32768:case 65536:case 131072:case 262144:case 524288:case 1048576:case 2097152:case 4194304:case 8388608:case 16777216:case 33554432:case 67108864:F=32;break;case 536870912:F=268435456;break;default:F=0}w=F&(w.suspendedLanes|x)?0:F,w!==0&&w!==k.retryLane&&(k.retryLane=w,Ws(f,w,-1))}s1(),d=Ag(f,d,x,Error(o(421)))}else 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f=k.sibling,x=ll(k,{mode:"visible",children:x}),!(d.mode&1)&&(x.lanes=w),x.return=d,x.sibling=null,f!==null&&(w=d.deletions,w===null?(d.deletions=[f],d.flags|=16):w.push(f)),d.child=x}function dC(f,d,x,w,k){var F=d.mode;f=f.child;var J=f.sibling,oe={mode:"hidden",children:x};return!(F&1)&&d.child!==f?(x=d.child,x.childLanes=0,x.pendingProps=oe,d.deletions=null):(x=ll(f,oe),x.subtreeFlags=f.subtreeFlags&14680064),J!==null?w=ll(J,w):(w=cu(w,F,k,null),w.flags|=2),w.return=d,x.return=d,x.sibling=w,d.child=x,w}function Ag(f,d,x,w){return w!==null&&bx(w),Rh(d,f.child,null,x),f=Bx(d,d.pendingProps.children),f.flags|=2,d.memoizedState=null,f}function pC(f,d,x){f.lanes|=d;var w=f.alternate;w!==null&&(w.lanes|=d),gx(f.return,d,x)}function zx(f,d,x,w,k){var F=f.memoizedState;F===null?f.memoizedState={isBackwards:d,rendering:null,renderingStartTime:0,last:w,tail:x,tailMode:k}:(F.isBackwards=d,F.rendering=null,F.renderingStartTime=0,F.last=w,F.tail=x,F.tailMode=k)}function mC(f,d,x){var w=d.pendingProps,k=w.revealOrder,F=w.tail;if(Ci(f,d,w.children,x),w=Kn.current,w&2)w=w&1|2,d.flags|=128;else{if(f!==null&&f.flags&128)e:for(f=d.child;f!==null;){if(f.tag===13)f.memoizedState!==null&&pC(f,x,d);else if(f.tag===19)pC(f,x,d);else if(f.child!==null){f.child.return=f,f=f.child;continue}if(f===d)break e;for(;f.sibling===null;){if(f.return===null||f.return===d)break e;f=f.return}f.sibling.return=f.return,f=f.sibling}w&=1}if(Pt(Kn,w),!(d.mode&1))d.memoizedState=null;else switch(k){case"forwards":for(x=d.child,k=null;x!==null;)f=x.alternate,f!==null&&pg(f)===null&&(k=x),x=x.sibling;x=k,x===null?(k=d.child,d.child=null):(k=x.sibling,x.sibling=null),zx(d,!1,k,x,F);break;case"backwards":for(x=null,k=d.child,d.child=null;k!==null;){if(f=k.alternate,f!==null&&pg(f)===null){d.child=k;break}f=k.sibling,k.sibling=x,x=k,k=f}zx(d,!0,x,null,F);break;case"together":zx(d,!1,null,null,void 0);break;default:d.memoizedState=null}return d.child}function Ja(f,d,x){if(f!==null&&(d.dependencies=f.dependencies),Lh|=d.lanes,!(x&d.childLanes))return null;if(f!==null&&d.child!==f.child)throw Error(o(153));if(d.child!==null){for(f=d.child,x=ll(f,f.pendingProps),d.child=x,x.return=d;f.sibling!==null;)f=f.sibling,x=x.sibling=ll(f,f.pendingProps),x.return=d;x.sibling=null}return d.child}function RB(f,d,x){switch(d.tag){case 3:lC(d),Ch();break;case 5:kM(d);break;case 1:lr(d.type)&&Mi(d);break;case 4:Tx(d,d.stateNode.containerInfo);break;case 10:gM(d,d.type._context,d.memoizedProps.value);break;case 13:var w=d.memoizedState;if(w!==null)return w.dehydrated!==null?(Pt(Kn,Kn.current&1),d.flags|=128,null):x&d.child.childLanes?hC(f,d,x):(Pt(Kn,Kn.current&1),f=Ja(f,d,x),f!==null?f.sibling:null);Pt(Kn,Kn.current&1);break;case 19:if(w=(x&d.childLanes)!==0,f.flags&128){if(w)return mC(f,d,x);d.flags|=128}var k=d.memoizedState;if(k!==null&&(k.rendering=null,k.tail=null,k.lastEffect=null),Pt(Kn,Kn.current),w)break;return null;case 22:case 23:return 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d=f.alternate;d!==null&&(f.alternate=null,yC(d)),f.child=null,f.deletions=null,f.sibling=null,f.tag===5&&(d=f.stateNode,d!==null&&X(d)),f.stateNode=null,f.return=null,f.dependencies=null,f.memoizedProps=null,f.memoizedState=null,f.pendingProps=null,f.stateNode=null,f.updateQueue=null}function xC(f){return f.tag===5||f.tag===3||f.tag===4}function SC(f){e:for(;;){for(;f.sibling===null;){if(f.return===null||xC(f.return))return null;f=f.return}for(f.sibling.return=f.return,f=f.sibling;f.tag!==5&&f.tag!==6&&f.tag!==18;){if(f.flags&2||f.child===null||f.tag===4)continue e;f.child.return=f,f=f.child}if(!(f.flags&2))return f.stateNode}}function EC(f){if(qe){e:{for(var d=f.return;d!==null;){if(xC(d))break e;d=d.return}throw Error(o(160))}var x=d;switch(x.tag){case 5:d=x.stateNode,x.flags&32&&(Rt(d),x.flags&=-33),x=SC(f),Wx(f,x,d);break;case 3:case 4:d=x.stateNode.containerInfo,x=SC(f),Gx(f,x,d);break;default:throw Error(o(161))}}}function Gx(f,d,x){var w=f.tag;if(w===5||w===6)f=f.stateNode,d?yt(x,f,d):Ge(x,f);else if(w!==4&&(f=f.child,f!==null))for(Gx(f,d,x),f=f.sibling;f!==null;)Gx(f,d,x),f=f.sibling}function Wx(f,d,x){var w=f.tag;if(w===5||w===6)f=f.stateNode,d?et(x,f,d):Oe(x,f);else if(w!==4&&(f=f.child,f!==null))for(Wx(f,d,x),f=f.sibling;f!==null;)Wx(f,d,x),f=f.sibling}function wC(f,d,x){for(var w=d,k=!1,F,J;;){if(!k){k=w.return;e:for(;;){if(k===null)throw Error(o(160));switch(F=k.stateNode,k.tag){case 5:J=!1;break e;case 3:F=F.containerInfo,J=!0;break e;case 4:F=F.containerInfo,J=!0;break e}k=k.return}k=!0}if(w.tag===5||w.tag===6)vC(f,w,x),J?Ct(F,w.stateNode):rt(F,w.stateNode);else if(w.tag===18)J?be(F,w.stateNode):fe(F,w.stateNode);else if(w.tag===4){if(w.child!==null){F=w.stateNode.containerInfo,J=!0,w.child.return=w,w=w.child;continue}}else if(_C(f,w,x),w.child!==null){w.child.return=w,w=w.child;continue}if(w===d)break;for(;w.sibling===null;){if(w.return===null||w.return===d)return;w=w.return,w.tag===4&&(k=!1)}w.sibling.return=w.return,w=w.sibling}}function jx(f,d){if(qe){switch(d.tag){case 0:case 11:case 14:case 15:iu(3,d,d.return),Dd(3,d),iu(5,d,d.return);return;case 1:return;case 5:var x=d.stateNode;if(x!=null){var w=d.memoizedProps;f=f!==null?f.memoizedProps:w;var k=d.type,F=d.updateQueue;d.updateQueue=null,F!==null&&nt(x,F,k,f,w,d)}return;case 6:if(d.stateNode===null)throw Error(o(162));x=d.memoizedProps,Lt(d.stateNode,f!==null?f.memoizedProps:x,x);return;case 3:De&&f!==null&&f.memoizedState.isDehydrated&&Jm(d.stateNode.containerInfo);return;case 12:return;case 13:Rg(d);return;case 19:Rg(d);return;case 17:return}throw Error(o(163))}switch(d.tag){case 0:case 11:case 14:case 15:iu(3,d,d.return),Dd(3,d),iu(5,d,d.return);return;case 12:return;case 13:Rg(d);return;case 19:Rg(d);return;case 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DOMException("","IndexSizeError"),oT=t=>{t.getChannelData=(e=>n=>{try{return e.call(t,n)}catch(r){throw r.code===12?Fa():r}})(t.getChannelData)},GY={numberOfChannels:1},WY=(t,e,n,r,i,s,o,a)=>{let c=null;return class SP{constructor(u){if(i===null)throw new Error("Missing the native OfflineAudioContext constructor.");const{length:h,numberOfChannels:p,sampleRate:m}={...GY,...u};c===null&&(c=new i(1,1,44100));const g=r!==null&&e(s,s)?new r({length:h,numberOfChannels:p,sampleRate:m}):c.createBuffer(p,h,m);if(g.numberOfChannels===0)throw n();return typeof g.copyFromChannel!="function"?(o(g),oT(g)):e(G_,()=>G_(g))||a(g),t.add(g),g}static[Symbol.hasInstance](u){return u!==null&&typeof u=="object"&&Object.getPrototypeOf(u)===SP.prototype||t.has(u)}}},ns=-34028234663852886e22,Ui=-ns,wc=t=>jf.has(t),jY={buffer:null,channelCount:2,channelCountMode:"max",channelInterpretation:"speakers",loop:!1,loopEnd:0,loopStart:0,playbackRate:1},$Y=(t,e,n,r,i,s,o,a)=>class extends t{constructor(l,u){const h=s(l),p={...jY,...u},m=i(h,p),g=o(h),v=g?e():null;super(l,!1,m,v),this._audioBufferSourceNodeRenderer=v,this._isBufferNullified=!1,this._isBufferSet=p.buffer!==null,this._nativeAudioBufferSourceNode=m,this._onended=null,this._playbackRate=n(this,g,m.playbackRate,Ui,ns)}get buffer(){return this._isBufferNullified?null:this._nativeAudioBufferSourceNode.buffer}set buffer(l){if(this._nativeAudioBufferSourceNode.buffer=l,l!==null){if(this._isBufferSet)throw r();this._isBufferSet=!0}}get loop(){return this._nativeAudioBufferSourceNode.loop}set loop(l){this._nativeAudioBufferSourceNode.loop=l}get loopEnd(){return this._nativeAudioBufferSourceNode.loopEnd}set loopEnd(l){this._nativeAudioBufferSourceNode.loopEnd=l}get loopStart(){return this._nativeAudioBufferSourceNode.loopStart}set loopStart(l){this._nativeAudioBufferSourceNode.loopStart=l}get onended(){return this._onended}set onended(l){const u=typeof l=="function"?a(this,l):null;this._nativeAudioBufferSourceNode.onended=u;const h=this._nativeAudioBufferSourceNode.onended;this._onended=h!==null&&h===u?l:h}get playbackRate(){return this._playbackRate}start(l=0,u=0,h){if(this._nativeAudioBufferSourceNode.start(l,u,h),this._audioBufferSourceNodeRenderer!==null&&(this._audioBufferSourceNodeRenderer.start=h===void 0?[l,u]:[l,u,h]),this.context.state!=="closed"){$f(this);const p=()=>{this._nativeAudioBufferSourceNode.removeEventListener("ended",p),wc(this)&&cm(this)};this._nativeAudioBufferSourceNode.addEventListener("ended",p)}}stop(l=0){this._nativeAudioBufferSourceNode.stop(l),this._audioBufferSourceNodeRenderer!==null&&(this._audioBufferSourceNodeRenderer.stop=l)}},qY=(t,e,n,r,i)=>()=>{const s=new WeakMap;let o=null,a=null;const c=async(l,u)=>{let h=n(l);const p=Ai(h,u);if(!p){const 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r=XY(t)?[t.playbackRate]:xP(t)?Array.from(t.parameters.values()):KY(t)?[t.Q,t.detune,t.frequency,t.gain]:YY(t)?[t.offset]:ZY(t)?[t.gain]:JY(t)?[t.detune,t.frequency]:QY(t)?[t.pan]:[];for(const i of r){const s=lm(i);s!==void 0&&s.activeInputs.forEach(([o])=>rw(o,e))}wc(t)&&cm(t)},EP=t=>{rw(t.destination,[])},eZ=t=>t===void 0||typeof t=="number"||typeof t=="string"&&(t==="balanced"||t==="interactive"||t==="playback"),tZ=(t,e,n,r,i,s,o,a,c)=>class extends t{constructor(u={}){if(c===null)throw new Error("Missing the native AudioContext constructor.");let h;try{h=new c(u)}catch(g){throw g.code===12&&g.message==="sampleRate is not in range"?n():g}if(h===null)throw r();if(!eZ(u.latencyHint))throw new TypeError(`The provided value '${u.latencyHint}' is not a valid enum value of type AudioContextLatencyCategory.`);if(u.sampleRate!==void 0&&h.sampleRate!==u.sampleRate)throw n();super(h,2);const{latencyHint:p}=u,{sampleRate:m}=h;if(this._baseLatency=typeof h.baseLatency=="number"?h.baseLatency:p==="balanced"?512/m:p==="interactive"||p===void 0?256/m:p==="playback"?1024/m:Math.max(2,Math.min(128,Math.round(p*m/128)))*128/m,this._nativeAudioContext=h,c.name==="webkitAudioContext"?(this._nativeGainNode=h.createGain(),this._nativeOscillatorNode=h.createOscillator(),this._nativeGainNode.gain.value=1e-37,this._nativeOscillatorNode.connect(this._nativeGainNode).connect(h.destination),this._nativeOscillatorNode.start()):(this._nativeGainNode=null,this._nativeOscillatorNode=null),this._state=null,h.state==="running"){this._state="suspended";const g=()=>{this._state==="suspended"&&(this._state=null),h.removeEventListener("statechange",g)};h.addEventListener("statechange",g)}}get baseLatency(){return this._baseLatency}get state(){return this._state!==null?this._state:this._nativeAudioContext.state}close(){return this.state==="closed"?this._nativeAudioContext.close().then(()=>{throw e()}):(this._state==="suspended"&&(this._state=null),this._nativeAudioContext.close().then(()=>{this._nativeGainNode!==null&&this._nativeOscillatorNode!==null&&(this._nativeOscillatorNode.stop(),this._nativeGainNode.disconnect(),this._nativeOscillatorNode.disconnect()),EP(this)}))}createMediaElementSource(u){return new i(this,{mediaElement:u})}createMediaStreamDestination(){return new s(this)}createMediaStreamSource(u){return new o(this,{mediaStream:u})}createMediaStreamTrackSource(u){return new a(this,{mediaStreamTrack:u})}resume(){return this._state==="suspended"?new Promise((u,h)=>{const p=()=>{this._nativeAudioContext.removeEventListener("statechange",p),this._nativeAudioContext.state==="running"?u():this.resume().then(u,h)};this._nativeAudioContext.addEventListener("statechange",p)}):this._nativeAudioContext.resume().catch(u=>{throw u===void 0||u.code===15?e():u})}suspend(){return this._nativeAudioContext.suspend().catch(u=>{throw u===void 0?e():u})}},nZ=(t,e,n,r,i,s,o,a)=>class 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U(),Y})(W.setValueCurveAtTime),W};return{forwardX:T(0,0,L(0)),forwardY:T(1,0,L(1)),forwardZ:T(2,-1,L(2)),positionX:T(6,0,P(0)),positionY:T(7,0,P(1)),positionZ:T(8,0,P(2)),upX:T(3,0,L(3)),upY:T(4,1,L(4)),upZ:T(5,0,L(5))}},{forwardX:p,forwardY:m,forwardZ:g,positionX:v,positionY:y,positionZ:_,upX:S,upY:E,upZ:b}=u.forwardX===void 0?h():u;return{get forwardX(){return p},get forwardY(){return m},get forwardZ(){return g},get positionX(){return v},get positionY(){return y},get positionZ(){return _},get upX(){return S},get upY(){return E},get upZ(){return b}}},W_=t=>"context"in t,um=t=>W_(t[0]),dh=(t,e,n,r)=>{for(const i of t)if(n(i)){if(r)return!1;throw Error("The set contains at least one similar element.")}return t.add(e),!0},oN=(t,e,[n,r],i)=>{dh(t,[e,n,r],s=>s[0]===e&&s[1]===n,i)},aN=(t,[e,n,r],i)=>{const s=t.get(e);s===void 0?t.set(e,new Set([[n,r]])):dh(s,[n,r],o=>o[0]===n,i)},fd=t=>"inputs"in t,j_=(t,e,n,r)=>{if(fd(e)){const i=e.inputs[r];return t.connect(i,n,0),[i,n,0]}return t.connect(e,n,r),[e,n,r]},wP=(t,e,n)=>{for(const r of t)if(r[0]===e&&r[1]===n)return t.delete(r),r;return null},sZ=(t,e,n)=>ry(t,r=>r[0]===e&&r[1]===n),bP=(t,e)=>{if(!am(t).delete(e))throw new Error("Missing the expected event listener.")},TP=(t,e,n)=>{const r=Lo(t,e),i=ry(r,s=>s[0]===n);return r.size===0&&t.delete(e),i},$_=(t,e,n,r)=>{fd(e)?t.disconnect(e.inputs[r],n,0):t.disconnect(e,n,r)},Gn=t=>Lo(iT,t),Np=t=>Lo(sT,t),Ku=t=>QE.has(t),u_=t=>!jf.has(t),cN=(t,e)=>new Promise(n=>{if(e!==null)n(!0);else{const r=t.createScriptProcessor(256,1,1),i=t.createGain(),s=t.createBuffer(1,2,44100),o=s.getChannelData(0);o[0]=1,o[1]=1;const a=t.createBufferSource();a.buffer=s,a.loop=!0,a.connect(r).connect(t.destination),a.connect(i),a.disconnect(i),r.onaudioprocess=c=>{const l=c.inputBuffer.getChannelData(0);Array.prototype.some.call(l,u=>u===1)?n(!0):n(!1),a.stop(),r.onaudioprocess=null,a.disconnect(r),r.disconnect(t.destination)},a.start()}}),Q1=(t,e)=>{const n=new Map;for(const r of t)for(const i of r){const s=n.get(i);n.set(i,s===void 0?1:s+1)}n.forEach((r,i)=>e(i,r))},q_=t=>"context"in t,oZ=t=>{const e=new Map;t.connect=(n=>(r,i=0,s=0)=>{const o=q_(r)?n(r,i,s):n(r,i),a=e.get(r);return a===void 0?e.set(r,[{input:s,output:i}]):a.every(c=>c.input!==s||c.output!==i)&&a.push({input:s,output:i}),o})(t.connect.bind(t)),t.disconnect=(n=>(r,i,s)=>{if(n.apply(t),r===void 0)e.clear();else if(typeof r=="number")for(const[o,a]of e){const c=a.filter(l=>l.output!==r);c.length===0?e.delete(o):e.set(o,c)}else if(e.has(r))if(i===void 0)e.delete(r);else{const o=e.get(r);if(o!==void 0){const a=o.filter(c=>c.output!==i&&(c.input!==s||s===void 0));a.length===0?e.delete(r):e.set(r,a)}}for(const[o,a]of e)a.forEach(c=>{q_(o)?t.connect(o,c.output,c.input):t.connect(o,c.output)})})(t.disconnect)},aZ=(t,e,n,r)=>{const{activeInputs:i,passiveInputs:s}=lm(e),{outputs:o}=zi(t),a=am(t),c=l=>{const u=Gn(t),h=Np(e);if(l){const p=TP(s,t,n);oN(i,t,p,!1),!r&&!Ku(t)&&u.connect(h,n)}else{const p=sZ(i,t,n);aN(s,p,!1),!r&&!Ku(t)&&u.disconnect(h,n)}};return dh(o,[e,n],l=>l[0]===e&&l[1]===n,!0)?(a.add(c),wc(t)?oN(i,t,[n,c],!0):aN(s,[t,n,c],!0),!0):!1},cZ=(t,e,n,r)=>{const{activeInputs:i,passiveInputs:s}=zi(e),o=wP(i[r],t,n);return o===null?[yP(s,t,n,r)[2],!1]:[o[2],!0]},lZ=(t,e,n)=>{const{activeInputs:r,passiveInputs:i}=lm(e),s=wP(r,t,n);return s===null?[TP(i,t,n)[1],!1]:[s[2],!0]},aT=(t,e,n,r,i)=>{const[s,o]=cZ(t,n,r,i);if(s!==null&&(bP(t,s),o&&!e&&!Ku(t)&&$_(Gn(t),Gn(n),r,i)),wc(n)){const{activeInputs:a}=zi(n);nw(n,a)}},cT=(t,e,n,r)=>{const[i,s]=lZ(t,n,r);i!==null&&(bP(t,i),s&&!e&&!Ku(t)&&Gn(t).disconnect(Np(n),r))},uZ=(t,e)=>{const n=zi(t),r=[];for(const i of n.outputs)um(i)?aT(t,e,...i):cT(t,e,...i),r.push(i[0]);return n.outputs.clear(),r},hZ=(t,e,n)=>{const r=zi(t),i=[];for(const s of r.outputs)s[1]===n&&(um(s)?aT(t,e,...s):cT(t,e,...s),i.push(s[0]),r.outputs.delete(s));return i},fZ=(t,e,n,r,i)=>{const s=zi(t);return Array.from(s.outputs).filter(o=>o[0]===n&&(r===void 0||o[1]===r)&&(i===void 0||o[2]===i)).map(o=>(um(o)?aT(t,e,...o):cT(t,e,...o),s.outputs.delete(o),o[0]))},dZ=(t,e,n,r,i,s,o,a,c,l,u,h,p,m,g,v)=>class extends l{constructor(_,S,E,b){super(E),this._context=_,this._nativeAudioNode=E;const N=u(_);h(N)&&n(cN,()=>cN(N,v))!==!0&&oZ(E),iT.set(this,E),_P.set(this,new Set),_.state!=="closed"&&S&&$f(this),t(this,b,E)}get channelCount(){return this._nativeAudioNode.channelCount}set channelCount(_){this._nativeAudioNode.channelCount=_}get channelCountMode(){return this._nativeAudioNode.channelCountMode}set channelCountMode(_){this._nativeAudioNode.channelCountMode=_}get channelInterpretation(){return this._nativeAudioNode.channelInterpretation}set channelInterpretation(_){this._nativeAudioNode.channelInterpretation=_}get context(){return this._context}get numberOfInputs(){return this._nativeAudioNode.numberOfInputs}get numberOfOutputs(){return this._nativeAudioNode.numberOfOutputs}connect(_,S=0,E=0){if(S<0||S>=this._nativeAudioNode.numberOfOutputs)throw i();const b=u(this._context),N=g(b);if(p(_)||m(_))throw s();if(W_(_)){const O=Gn(_);try{const I=j_(this._nativeAudioNode,O,S,E),U=u_(this);(N||U)&&this._nativeAudioNode.disconnect(...I),this.context.state!=="closed"&&!U&&u_(_)&&$f(_)}catch(I){throw I.code===12?s():I}if(e(this,_,S,E,N)){const I=c([this],_);Q1(I,r(N))}return _}const R=Np(_);if(R.name==="playbackRate"&&R.maxValue===1024)throw o();try{this._nativeAudioNode.connect(R,S),(N||u_(this))&&this._nativeAudioNode.disconnect(R,S)}catch(O){throw O.code===12?s():O}if(aZ(this,_,S,N)){const O=c([this],_);Q1(O,r(N))}}disconnect(_,S,E){let b;const N=u(this._context),R=g(N);if(_===void 0)b=uZ(this,R);else if(typeof _=="number"){if(_<0||_>=this.numberOfOutputs)throw i();b=hZ(this,R,_)}else{if(S!==void 0&&(S<0||S>=this.numberOfOutputs)||W_(_)&&E!==void 0&&(E<0||E>=_.numberOfInputs))throw 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U={channelCount:1,channelCountMode:"explicit",channelInterpretation:"discrete"},L=n(u,{...U,channelInterpretation:"speakers",numberOfInputs:6}),P=r(u,{...C,gain:1}),T=r(u,{...U,gain:1}),H=r(u,{...U,gain:0}),V=r(u,{...U,gain:0}),B=r(u,{...U,gain:0}),z=r(u,{...U,gain:0}),W=r(u,{...U,gain:0}),K=i(u,256,6,1),j=s(u,{...U,curve:new Float32Array([1,1]),oversample:"none"});let Y=[y,_,S],ge=[b,N,R];const Q=new Float32Array(1);K.onaudioprocess=({inputBuffer:Ee})=>{const Le=[c(Ee,Q,0),c(Ee,Q,1),c(Ee,Q,2)];Le.some((qe,it)=>qe!==Y[it])&&(I.setOrientation(...Le),Y=Le);const He=[c(Ee,Q,3),c(Ee,Q,4),c(Ee,Q,5)];He.some((qe,it)=>qe!==ge[it])&&(I.setPosition(...He),ge=He)},Object.defineProperty(H.gain,"defaultValue",{get:()=>0}),Object.defineProperty(V.gain,"defaultValue",{get:()=>0}),Object.defineProperty(B.gain,"defaultValue",{get:()=>0}),Object.defineProperty(z.gain,"defaultValue",{get:()=>0}),Object.defineProperty(W.gain,"defaultValue",{get:()=>0});const re={get bufferSize(){},get 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numberOfOutputs(){return I.numberOfOutputs},get orientationX(){return T.gain},get orientationY(){return H.gain},get orientationZ(){return V.gain},get panningModel(){return I.panningModel},set panningModel(Ee){I.panningModel=Ee},get positionX(){return B.gain},get positionY(){return z.gain},get positionZ(){return W.gain},get refDistance(){return I.refDistance},set refDistance(Ee){if(Ee<0)throw new RangeError;I.refDistance=Ee},get rolloffFactor(){return I.rolloffFactor},set rolloffFactor(Ee){if(Ee<0)throw new RangeError;I.rolloffFactor=Ee},addEventListener(...Ee){return P.addEventListener(Ee[0],Ee[1],Ee[2])},dispatchEvent(...Ee){return P.dispatchEvent(Ee[0])},removeEventListener(...Ee){return P.removeEventListener(Ee[0],Ee[1],Ee[2])}};h!==re.coneInnerAngle&&(re.coneInnerAngle=h),p!==re.coneOuterAngle&&(re.coneOuterAngle=p),m!==re.coneOuterGain&&(re.coneOuterGain=m),g!==re.distanceModel&&(re.distanceModel=g),v!==re.maxDistance&&(re.maxDistance=v),y!==re.orientationX.value&&(re.orientationX.value=y),_!==re.orientationY.value&&(re.orientationY.value=_),S!==re.orientationZ.value&&(re.orientationZ.value=S),E!==re.panningModel&&(re.panningModel=E),b!==re.positionX.value&&(re.positionX.value=b),N!==re.positionY.value&&(re.positionY.value=N),R!==re.positionZ.value&&(re.positionZ.value=R),M!==re.refDistance&&(re.refDistance=M),O!==re.rolloffFactor&&(re.rolloffFactor=O),(Y[0]!==1||Y[1]!==0||Y[2]!==0)&&I.setOrientation(...Y),(ge[0]!==0||ge[1]!==0||ge[2]!==0)&&I.setPosition(...ge);const we=()=>{P.connect(I),t(P,j,0,0),j.connect(T).connect(L,0,0),j.connect(H).connect(L,0,1),j.connect(V).connect(L,0,2),j.connect(B).connect(L,0,3),j.connect(z).connect(L,0,4),j.connect(W).connect(L,0,5),L.connect(K).connect(u.destination)},Ae=()=>{P.disconnect(I),a(P,j,0,0),j.disconnect(T),T.disconnect(L),j.disconnect(H),H.disconnect(L),j.disconnect(V),V.disconnect(L),j.disconnect(B),B.disconnect(L),j.disconnect(z),z.disconnect(L),j.disconnect(W),W.disconnect(L),L.disconnect(K),K.disconnect(u.destination)};return l(dd(re,I),we,Ae)},xQ=t=>(e,{disableNormalization:n,imag:r,real:i})=>{const s=r instanceof Float32Array?r:new Float32Array(r),o=i instanceof Float32Array?i:new Float32Array(i),a=e.createPeriodicWave(o,s,{disableNormalization:n});if(Array.from(r).length<2)throw t();return a},fm=(t,e,n,r)=>t.createScriptProcessor(e,n,r),SQ=(t,e)=>(n,r)=>{const i=r.channelCountMode;if(i==="clamped-max")throw e();if(n.createStereoPanner===void 0)return t(n,r);const s=n.createStereoPanner();return Gr(s,r),nr(s,r,"pan"),Object.defineProperty(s,"channelCountMode",{get:()=>i,set:o=>{if(o!==i)throw e()}}),s},EQ=(t,e,n,r,i,s)=>{const a=new Float32Array([1,1]),c=Math.PI/2,l={channelCount:1,channelCountMode:"explicit",channelInterpretation:"discrete"},u={...l,oversample:"none"},h=(g,v,y,_)=>{const S=new Float32Array(16385),E=new Float32Array(16385);for(let C=0;C<16385;C+=1){const I=C/16384*c;S[C]=Math.cos(I),E[C]=Math.sin(I)}const b=n(g,{...l,gain:0}),N=r(g,{...u,curve:S}),R=r(g,{...u,curve:a}),M=n(g,{...l,gain:0}),O=r(g,{...u,curve:E});return{connectGraph(){v.connect(b),v.connect(R.inputs===void 0?R:R.inputs[0]),v.connect(M),R.connect(y),y.connect(N.inputs===void 0?N:N.inputs[0]),y.connect(O.inputs===void 0?O:O.inputs[0]),N.connect(b.gain),O.connect(M.gain),b.connect(_,0,0),M.connect(_,0,1)},disconnectGraph(){v.disconnect(b),v.disconnect(R.inputs===void 0?R:R.inputs[0]),v.disconnect(M),R.disconnect(y),y.disconnect(N.inputs===void 0?N:N.inputs[0]),y.disconnect(O.inputs===void 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h=n(s,{...c,gain:1}),p=n(s,{...c,gain:-1}),m=n(s,{...c,gain:1}),g=n(s,{...c,gain:-1});let v=null,y=!1,_=null;const S={get bufferSize(){},get channelCount(){return l.channelCount},set channelCount(N){h.channelCount=N,p.channelCount=N,l.channelCount=N,m.channelCount=N,u.channelCount=N,g.channelCount=N},get channelCountMode(){return l.channelCountMode},set channelCountMode(N){h.channelCountMode=N,p.channelCountMode=N,l.channelCountMode=N,m.channelCountMode=N,u.channelCountMode=N,g.channelCountMode=N},get channelInterpretation(){return l.channelInterpretation},set channelInterpretation(N){h.channelInterpretation=N,p.channelInterpretation=N,l.channelInterpretation=N,m.channelInterpretation=N,u.channelInterpretation=N,g.channelInterpretation=N},get context(){return l.context},get curve(){return _},set curve(N){if(N!==null&&N.length<2)throw e();if(N===null)l.curve=N,u.curve=N;else{const R=N.length,M=new Float32Array(R+2-R%2),O=new Float32Array(R+2-R%2);M[0]=N[0],O[0]=-N[R-1];const C=Math.ceil((R+1)/2),I=(R+1)/2-1;for(let U=1;U{h.connect(l).connect(m),h.connect(p).connect(u).connect(g).connect(m),y=!0,r(_)&&(v=t(s,h))},b=()=>{h.disconnect(l),l.disconnect(m),h.disconnect(p),p.disconnect(u),u.disconnect(g),g.disconnect(m),y=!1,v!==null&&(v(),v=null)};return i(dd(S,m),E,b)},Xi=()=>new DOMException("","NotSupportedError"),TQ={numberOfChannels:1},AQ=(t,e,n,r,i)=>class extends t{constructor(o,a,c){let l;if(typeof o=="number"&&a!==void 0&&c!==void 0)l={length:a,numberOfChannels:o,sampleRate:c};else if(typeof o=="object")l=o;else throw new Error("The given parameters are not valid.");const{length:u,numberOfChannels:h,sampleRate:p}={...TQ,...l},m=r(h,u,p);e(kp,()=>kp(m))||m.addEventListener("statechange",(()=>{let g=0;const v=y=>{this._state==="running"&&(g>0?(m.removeEventListener("statechange",v),y.stopImmediatePropagation(),this._waitForThePromiseToSettle(y)):g+=1)};return v})()),super(m,h),this._length=u,this._nativeOfflineAudioContext=m,this._state=null}get length(){return this._nativeOfflineAudioContext.length===void 0?this._length:this._nativeOfflineAudioContext.length}get state(){return this._state===null?this._nativeOfflineAudioContext.state:this._state}startRendering(){return this._state==="running"?Promise.reject(n()):(this._state="running",i(this.destination,this._nativeOfflineAudioContext).finally(()=>{this._state=null,EP(this)}))}_waitForThePromiseToSettle(o){this._state===null?this._nativeOfflineAudioContext.dispatchEvent(o):setTimeout(()=>this._waitForThePromiseToSettle(o))}},MQ={channelCount:2,channelCountMode:"max",channelInterpretation:"speakers",detune:0,frequency:440,periodicWave:void 0,type:"sine"},CQ=(t,e,n,r,i,s,o)=>class extends t{constructor(c,l){const u=i(c),h={...MQ,...l},p=n(u,h),m=s(u),g=m?r():null,v=c.sampleRate/2;super(c,!1,p,g),this._detune=e(this,m,p.detune,153600,-153600),this._frequency=e(this,m,p.frequency,v,-v),this._nativeOscillatorNode=p,this._onended=null,this._oscillatorNodeRenderer=g,this._oscillatorNodeRenderer!==null&&h.periodicWave!==void 0&&(this._oscillatorNodeRenderer.periodicWave=h.periodicWave)}get detune(){return this._detune}get frequency(){return this._frequency}get onended(){return this._onended}set onended(c){const l=typeof c=="function"?o(this,c):null;this._nativeOscillatorNode.onended=l;const u=this._nativeOscillatorNode.onended;this._onended=u!==null&&u===l?c:u}get type(){return this._nativeOscillatorNode.type}set 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u=i(c),h={...NQ,...l},p=n(u,h),m=s(u),g=m?r():null;super(c,!1,p,g),this._nativePannerNode=p,this._orientationX=e(this,m,p.orientationX,Ui,ns),this._orientationY=e(this,m,p.orientationY,Ui,ns),this._orientationZ=e(this,m,p.orientationZ,Ui,ns),this._positionX=e(this,m,p.positionX,Ui,ns),this._positionY=e(this,m,p.positionY,Ui,ns),this._positionZ=e(this,m,p.positionZ,Ui,ns),o(this,1)}get coneInnerAngle(){return this._nativePannerNode.coneInnerAngle}set coneInnerAngle(c){this._nativePannerNode.coneInnerAngle=c}get coneOuterAngle(){return this._nativePannerNode.coneOuterAngle}set coneOuterAngle(c){this._nativePannerNode.coneOuterAngle=c}get coneOuterGain(){return this._nativePannerNode.coneOuterGain}set coneOuterGain(c){this._nativePannerNode.coneOuterGain=c}get distanceModel(){return this._nativePannerNode.distanceModel}set distanceModel(c){this._nativePannerNode.distanceModel=c}get maxDistance(){return this._nativePannerNode.maxDistance}set 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new(n||(n=Promise))(function(s,o){function a(u){try{l(r.next(u))}catch(h){o(h)}}function c(u){try{l(r.throw(u))}catch(h){o(h)}}function l(u){u.done?s(u.value):i(u.value).then(a,c)}l((r=r.apply(t,e||[])).next())})}class Pte{constructor(e,n,r,i){this._callback=e,this._type=n,this._minimumUpdateInterval=Math.max(128/(i||44100),.001),this.updateInterval=r,this._createClock()}_createWorker(){const e=new Blob([` - // the initial timeout time - let timeoutTime = ${(this._updateInterval*1e3).toFixed(1)}; - // onmessage callback - self.onmessage = function(msg){ - timeoutTime = parseInt(msg.data); - }; - // the tick function which posts a message - // and schedules a new tick - function tick(){ - setTimeout(tick, timeoutTime); - self.postMessage('tick'); - } - // call tick initially - tick(); - `],{type:"text/javascript"}),n=URL.createObjectURL(e),r=new Worker(n);r.onmessage=this._callback.bind(this),this._worker=r}_createTimeout(){this._timeout=setTimeout(()=>{this._createTimeout(),this._callback()},this._updateInterval*1e3)}_createClock(){if(this._type==="worker")try{this._createWorker()}catch{this._type="timeout",this._createClock()}else this._type==="timeout"&&this._createTimeout()}_disposeClock(){this._timeout&&clearTimeout(this._timeout),this._worker&&(this._worker.terminate(),this._worker.onmessage=null)}get updateInterval(){return this._updateInterval}set updateInterval(e){var n;this._updateInterval=Math.max(e,this._minimumUpdateInterval),this._type==="worker"&&((n=this._worker)===null||n===void 0||n.postMessage(this._updateInterval*1e3))}get type(){return this._type}set type(e){this._disposeClock(),this._type=e,this._createClock()}dispose(){this._disposeClock()}}function Yu(t){return Ate(t)}function Ml(t){return Tte(t)}function h_(t){return Mte(t)}function cf(t){return bte(t)}function Dte(t){return t instanceof WP}function Ute(t,e){return t==="value"||Yu(e)||Ml(e)||Dte(e)}function Vu(t,...e){if(!e.length)return t;const n=e.shift();if(Al(t)&&Al(n))for(const r in n)Ute(r,n[r])?t[r]=n[r]:Al(n[r])?(t[r]||Object.assign(t,{[r]:{}}),Vu(t[r],n[r])):Object.assign(t,{[r]:n[r]});return Vu(t,...e)}function Fte(t,e){return t.length===e.length&&t.every((n,r)=>e[r]===n)}function ct(t,e,n=[],r){const i={},s=Array.from(e);if(Al(s[0])&&r&&!Reflect.has(s[0],r)&&(Object.keys(s[0]).some(a=>Reflect.has(t,a))||(Vu(i,{[r]:s[0]}),n.splice(n.indexOf(r),1),s.shift())),s.length===1&&Al(s[0]))Vu(i,s[0]);else for(let o=0;o{Reflect.has(t,n)&&delete t[n]}),t}/** - * Tone.js - * @author Yotam Mann - * @license http://opensource.org/licenses/MIT MIT License - * @copyright 2014-2024 Yotam Mann - */class $c{constructor(){this.debug=!1,this._wasDisposed=!1}static getDefaults(){return{}}log(...e){(this.debug||Rs&&this.toString()===Rs.TONE_DEBUG_CLASS)&&Nte(this,...e)}dispose(){return this._wasDisposed=!0,this}get disposed(){return this._wasDisposed}toString(){return this.name}}$c.version=fP;const ST=1e-6;function qf(t,e){return t>e+ST}function iw(t,e){return qf(t,e)||wo(t,e)}function Y_(t,e){return t+STthis.memory){const n=this.length-this.memory;this._timeline.splice(0,n)}return this}remove(e){const n=this._timeline.indexOf(e);return n!==-1&&this._timeline.splice(n,1),this}get(e,n="time"){const r=this._search(e,n);return r!==-1?this._timeline[r]:null}peek(){return this._timeline[0]}shift(){return this._timeline.shift()}getAfter(e,n="time"){const r=this._search(e,n);return r+10&&this._timeline[n-1].time=0?this._timeline[r-1]:null}cancel(e){if(this._timeline.length>1){let n=this._search(e);if(n>=0)if(wo(this._timeline[n].time,e)){for(let r=n;r>=0&&wo(this._timeline[r].time,e);r--)n=r;this._timeline=this._timeline.slice(0,n)}else this._timeline=this._timeline.slice(0,n+1);else this._timeline=[]}else this._timeline.length===1&&iw(this._timeline[0].time,e)&&(this._timeline=[]);return this}cancelBefore(e){const n=this._search(e);return n>=0&&(this._timeline=this._timeline.slice(n+1)),this}previousEvent(e){const n=this._timeline.indexOf(e);return n>0?this._timeline[n-1]:null}_search(e,n="time"){if(this._timeline.length===0)return-1;let r=0;const i=this._timeline.length;let s=i;if(i>0&&this._timeline[i-1][n]<=e)return i-1;for(;r=0&&this._timeline[r].time>=e;)r--;return this._iterate(n,r+1),this}forEachAtTime(e,n){const r=this._search(e);if(r!==-1&&wo(this._timeline[r].time,e)){let i=r;for(let s=r;s>=0&&wo(this._timeline[s].time,e);s--)i=s;this._iterate(s=>{n(s)},i,r)}return this}dispose(){return super.dispose(),this._timeline=[],this}}const lD=[];function ly(t){lD.push(t)}function Vte(t){lD.forEach(e=>e(t))}const uD=[];function uy(t){uD.push(t)}function Hte(t){uD.forEach(e=>e(t))}class mm extends $c{constructor(){super(...arguments),this.name="Emitter"}on(e,n){return e.split(/\W+/).forEach(i=>{Ps(this._events)&&(this._events={}),this._events.hasOwnProperty(i)||(this._events[i]=[]),this._events[i].push(n)}),this}once(e,n){const r=(...i)=>{n(...i),this.off(e,r)};return this.on(e,r),this}off(e,n){return e.split(/\W+/).forEach(i=>{if(Ps(this._events)&&(this._events={}),this._events.hasOwnProperty(i))if(Ps(n))this._events[i]=[];else{const s=this._events[i];for(let o=s.length-1;o>=0;o--)s[o]===n&&s.splice(o,1)}}),this}emit(e,...n){if(this._events&&this._events.hasOwnProperty(e)){const r=this._events[e].slice(0);for(let i=0,s=r.length;i{const r=Object.getOwnPropertyDescriptor(mm.prototype,n);Object.defineProperty(e.prototype,n,r)})}dispose(){return super.dispose(),this._events=void 0,this}}class hD extends mm{constructor(){super(...arguments),this.isOffline=!1}toJSON(){return{}}}class gm extends hD{constructor(){var e,n;super(),this.name="Context",this._constants=new Map,this._timeouts=new so,this._timeoutIds=0,this._initialized=!1,this._closeStarted=!1,this.isOffline=!1,this._workletPromise=null;const r=ct(gm.getDefaults(),arguments,["context"]);r.context?(this._context=r.context,this._latencyHint=((e=arguments[0])===null||e===void 0?void 0:e.latencyHint)||""):(this._context=kte({latencyHint:r.latencyHint}),this._latencyHint=r.latencyHint),this._ticker=new Pte(this.emit.bind(this,"tick"),r.clockSource,r.updateInterval,this._context.sampleRate),this.on("tick",this._timeoutLoop.bind(this)),this._context.onstatechange=()=>{this.emit("statechange",this.state)},this[!((n=arguments[0])===null||n===void 0)&&n.hasOwnProperty("updateInterval")?"_lookAhead":"lookAhead"]=r.lookAhead}static getDefaults(){return{clockSource:"worker",latencyHint:"interactive",lookAhead:.1,updateInterval:.05}}initialize(){return this._initialized||(Vte(this),this._initialized=!0),this}createAnalyser(){return this._context.createAnalyser()}createOscillator(){return this._context.createOscillator()}createBufferSource(){return this._context.createBufferSource()}createBiquadFilter(){return this._context.createBiquadFilter()}createBuffer(e,n,r){return this._context.createBuffer(e,n,r)}createChannelMerger(e){return this._context.createChannelMerger(e)}createChannelSplitter(e){return this._context.createChannelSplitter(e)}createConstantSource(){return this._context.createConstantSource()}createConvolver(){return this._context.createConvolver()}createDelay(e){return this._context.createDelay(e)}createDynamicsCompressor(){return this._context.createDynamicsCompressor()}createGain(){return this._context.createGain()}createIIRFilter(e,n){return this._context.createIIRFilter(e,n)}createPanner(){return this._context.createPanner()}createPeriodicWave(e,n,r){return this._context.createPeriodicWave(e,n,r)}createStereoPanner(){return this._context.createStereoPanner()}createWaveShaper(){return this._context.createWaveShaper()}createMediaStreamSource(e){return bt(cf(this._context),"Not available if OfflineAudioContext"),this._context.createMediaStreamSource(e)}createMediaElementSource(e){return bt(cf(this._context),"Not available if OfflineAudioContext"),this._context.createMediaElementSource(e)}createMediaStreamDestination(){return bt(cf(this._context),"Not available if OfflineAudioContext"),this._context.createMediaStreamDestination()}decodeAudioData(e){return this._context.decodeAudioData(e)}get currentTime(){return this._context.currentTime}get state(){return this._context.state}get sampleRate(){return this._context.sampleRate}get listener(){return this.initialize(),this._listener}set listener(e){bt(!this._initialized,"The listener cannot be set after initialization."),this._listener=e}get transport(){return this.initialize(),this._transport}set transport(e){bt(!this._initialized,"The transport cannot be set after initialization."),this._transport=e}get draw(){return this.initialize(),this._draw}set draw(e){bt(!this._initialized,"Draw cannot be set after initialization."),this._draw=e}get destination(){return this.initialize(),this._destination}set destination(e){bt(!this._initialized,"The destination cannot be set after initialization."),this._destination=e}createAudioWorkletNode(e,n){return Lte(this.rawContext,e,n)}addAudioWorkletModule(e){return _r(this,void 0,void 0,function*(){bt(Wt(this.rawContext.audioWorklet),"AudioWorkletNode is only available in a secure context (https or localhost)"),this._workletPromise||(this._workletPromise=this.rawContext.audioWorklet.addModule(e)),yield this._workletPromise})}workletsAreReady(){return _r(this,void 0,void 0,function*(){(yield this._workletPromise)?this._workletPromise:Promise.resolve()})}get updateInterval(){return this._ticker.updateInterval}set updateInterval(e){this._ticker.updateInterval=e}get clockSource(){return this._ticker.type}set clockSource(e){this._ticker.type=e}get lookAhead(){return this._lookAhead}set lookAhead(e){this._lookAhead=e,this.updateInterval=e?e/2:.01}get latencyHint(){return this._latencyHint}get rawContext(){return this._context}now(){return this._context.currentTime+this._lookAhead}immediate(){return this._context.currentTime}resume(){return cf(this._context)?this._context.resume():Promise.resolve()}close(){return _r(this,void 0,void 0,function*(){cf(this._context)&&this.state!=="closed"&&!this._closeStarted&&(this._closeStarted=!0,yield this._context.close()),this._initialized&&Hte(this)})}getConstant(e){if(this._constants.has(e))return this._constants.get(e);{const n=this._context.createBuffer(1,128,this._context.sampleRate),r=n.getChannelData(0);for(let s=0;sthis._constants[e].disconnect()),this.close(),this}_timeoutLoop(){const e=this.now();let n=this._timeouts.peek();for(;this._timeouts.length&&n&&n.time<=e;)n.callback(),this._timeouts.shift(),n=this._timeouts.peek()}setTimeout(e,n){this._timeoutIds++;const r=this.now();return this._timeouts.add({callback:e,id:this._timeoutIds,time:r+n}),this._timeoutIds}clearTimeout(e){return this._timeouts.forEach(n=>{n.id===e&&this._timeouts.remove(n)}),this}clearInterval(e){return this.clearTimeout(e)}setInterval(e,n){const r=++this._timeoutIds,i=()=>{const s=this.now();this._timeouts.add({callback:()=>{e(),i()},id:r,time:s+n})};return i(),r}}class Gte extends hD{constructor(){super(...arguments),this.lookAhead=0,this.latencyHint=0,this.isOffline=!1}createAnalyser(){return{}}createOscillator(){return{}}createBufferSource(){return{}}createBiquadFilter(){return{}}createBuffer(e,n,r){return{}}createChannelMerger(e){return{}}createChannelSplitter(e){return{}}createConstantSource(){return{}}createConvolver(){return{}}createDelay(e){return{}}createDynamicsCompressor(){return{}}createGain(){return{}}createIIRFilter(e,n){return{}}createPanner(){return{}}createPeriodicWave(e,n,r){return{}}createStereoPanner(){return{}}createWaveShaper(){return{}}createMediaStreamSource(e){return{}}createMediaElementSource(e){return{}}createMediaStreamDestination(){return{}}decodeAudioData(e){return Promise.resolve({})}createAudioWorkletNode(e,n){return{}}get rawContext(){return{}}addAudioWorkletModule(e){return _r(this,void 0,void 0,function*(){return Promise.resolve()})}resume(){return Promise.resolve()}setTimeout(e,n){return 0}clearTimeout(e){return this}setInterval(e,n){return 0}clearInterval(e){return this}getConstant(e){return{}}get currentTime(){return 0}get state(){return{}}get sampleRate(){return 0}get listener(){return{}}get transport(){return{}}get draw(){return{}}set draw(e){}get destination(){return{}}set destination(e){}now(){return 0}immediate(){return 0}}function Zt(t,e){us(e)?e.forEach(n=>Zt(t,n)):Object.defineProperty(t,e,{enumerable:!0,writable:!1})}function _m(t,e){us(e)?e.forEach(n=>_m(t,n)):Object.defineProperty(t,e,{writable:!0})}const En=()=>{};class An extends $c{constructor(){super(),this.name="ToneAudioBuffer",this.onload=En;const e=ct(An.getDefaults(),arguments,["url","onload","onerror"]);this.reverse=e.reverse,this.onload=e.onload,Lc(e.url)?this.load(e.url).catch(e.onerror):e.url&&this.set(e.url)}static getDefaults(){return{onerror:En,onload:En,reverse:!1}}get sampleRate(){return this._buffer?this._buffer.sampleRate:Vi().sampleRate}set(e){return e instanceof An?e.loaded?this._buffer=e.get():e.onload=()=>{this.set(e),this.onload(this)}:this._buffer=e,this._reversed&&this._reverse(),this}get(){return this._buffer}load(e){return _r(this,void 0,void 0,function*(){const n=An.load(e).then(r=>{this.set(r),this.onload(this)});An.downloads.push(n);try{yield n}finally{const r=An.downloads.indexOf(n);An.downloads.splice(r,1)}return this})}dispose(){return super.dispose(),this._buffer=void 0,this}fromArray(e){const n=us(e)&&e[0].length>0,r=n?e.length:1,i=n?e[0].length:e.length,s=Vi(),o=s.createBuffer(r,i,s.sampleRate),a=!n&&r===1?[e]:e;for(let c=0;ci/r),this.fromArray(n)}return this}toArray(e){if(Po(e))return this.getChannelData(e);if(this.numberOfChannels===1)return this.toArray(0);{const n=[];for(let r=0;r0}get duration(){return this._buffer?this._buffer.duration:0}get length(){return this._buffer?this._buffer.length:0}get numberOfChannels(){return this._buffer?this._buffer.numberOfChannels:0}get reverse(){return this._reversed}set reverse(e){this._reversed!==e&&(this._reversed=e,this._reverse())}static fromArray(e){return new An().fromArray(e)}static fromUrl(e){return _r(this,void 0,void 0,function*(){return yield new An().load(e)})}static load(e){return _r(this,void 0,void 0,function*(){const n=e.match(/\[([^\]\[]+\|.+)\]$/);if(n){const c=n[1].split("|");let l=c[0];for(const u of c)if(An.supportsType(u)){l=u;break}e=e.replace(n[0],l)}const r=An.baseUrl===""||An.baseUrl.endsWith("/")?An.baseUrl:An.baseUrl+"/",i=document.createElement("a");i.href=r+e,i.pathname=(i.pathname+i.hash).split("/").map(encodeURIComponent).join("/");const s=yield fetch(i.href);if(!s.ok)throw new Error(`could not load url: ${e}`);const o=yield s.arrayBuffer();return yield Vi().decodeAudioData(o)})}static supportsType(e){const n=e.split("."),r=n[n.length-1];return document.createElement("audio").canPlayType("audio/"+r)!==""}static loaded(){return _r(this,void 0,void 0,function*(){for(yield Promise.resolve();An.downloads.length;)yield An.downloads[0]})}}An.baseUrl="";An.downloads=[];class hy extends gm{constructor(){super({clockSource:"offline",context:h_(arguments[0])?arguments[0]:Ite(arguments[0],arguments[1]*arguments[2],arguments[2]),lookAhead:0,updateInterval:h_(arguments[0])?128/arguments[0].sampleRate:128/arguments[2]}),this.name="OfflineContext",this._currentTime=0,this.isOffline=!0,this._duration=h_(arguments[0])?arguments[0].length/arguments[0].sampleRate:arguments[1]}now(){return this._currentTime}get currentTime(){return this._currentTime}_renderClock(e){return _r(this,void 0,void 0,function*(){let n=0;for(;this._duration-this._currentTime>=0;){this.emit("tick"),this._currentTime+=128/this.sampleRate,n++;const r=Math.floor(this.sampleRate/128);e&&n%r===0&&(yield new Promise(i=>setTimeout(i,1)))}})}render(){return _r(this,arguments,void 0,function*(e=!0){yield this.workletsAreReady(),yield this._renderClock(e);const n=yield this._context.startRendering();return new An(n)})}close(){return Promise.resolve()}}const fD=new Gte;let Du=fD;function Vi(){return Du===fD&&Ote&&Wte(new gm),Du}function Wte(t,e=!1){e&&Du.dispose(),cf(t)?Du=new gm(t):h_(t)?Du=new hy(t):Du=t}function jte(){return Du.resume()}if(Rs&&!Rs.TONE_SILENCE_LOGGING){const e=` * Tone.js v${fP} * `;console.log(`%c${e}`,"background: #000; color: #fff")}function $te(t){return Math.pow(10,t/20)}function qte(t){return 20*(Math.log(t)/Math.LN10)}function dD(t){return Math.pow(2,t/12)}let fy=440;function Xte(){return fy}function Kte(t){fy=t}function Uu(t){return Math.round(pD(t))}function pD(t){return 69+12*Math.log2(t/fy)}function mD(t){return fy*Math.pow(2,(t-69)/12)}class ET extends $c{constructor(e,n,r){super(),this.defaultUnits="s",this._val=n,this._units=r,this.context=e,this._expressions=this._getExpressions()}_getExpressions(){return{hz:{method:e=>this._frequencyToUnits(parseFloat(e)),regexp:/^(\d+(?:\.\d+)?)hz$/i},i:{method:e=>this._ticksToUnits(parseInt(e,10)),regexp:/^(\d+)i$/i},m:{method:e=>this._beatsToUnits(parseInt(e,10)*this._getTimeSignature()),regexp:/^(\d+)m$/i},n:{method:(e,n)=>{const r=parseInt(e,10),i=n==="."?1.5:1;return r===1?this._beatsToUnits(this._getTimeSignature())*i:this._beatsToUnits(4/r)*i},regexp:/^(\d+)n(\.?)$/i},number:{method:e=>this._expressions[this.defaultUnits].method.call(this,e),regexp:/^(\d+(?:\.\d+)?)$/},s:{method:e=>this._secondsToUnits(parseFloat(e)),regexp:/^(\d+(?:\.\d+)?)s$/},samples:{method:e=>parseInt(e,10)/this.context.sampleRate,regexp:/^(\d+)samples$/},t:{method:e=>{const n=parseInt(e,10);return this._beatsToUnits(8/(Math.floor(n)*3))},regexp:/^(\d+)t$/i},tr:{method:(e,n,r)=>{let i=0;return e&&e!=="0"&&(i+=this._beatsToUnits(this._getTimeSignature()*parseFloat(e))),n&&n!=="0"&&(i+=this._beatsToUnits(parseFloat(n))),r&&r!=="0"&&(i+=this._beatsToUnits(parseFloat(r)/4)),i},regexp:/^(\d+(?:\.\d+)?):(\d+(?:\.\d+)?):?(\d+(?:\.\d+)?)?$/}}}valueOf(){if(this._val instanceof ET&&this.fromType(this._val),Ps(this._val))return this._noArg();if(Lc(this._val)&&Ps(this._units)){for(const e in this._expressions)if(this._expressions[e].regexp.test(this._val.trim())){this._units=e;break}}else if(Al(this._val)){let e=0;for(const n in this._val)if(Wt(this._val[n])){const r=this._val[n],i=new this.constructor(this.context,n).valueOf()*r;e+=i}return e}if(Wt(this._units)){const e=this._expressions[this._units],n=this._val.toString().trim().match(e.regexp);return n?e.method.apply(this,n.slice(1)):e.method.call(this,this._val)}else return Lc(this._val)?parseFloat(this._val):this._val}_frequencyToUnits(e){return 1/e}_beatsToUnits(e){return 60/this._getBpm()*e}_secondsToUnits(e){return e}_ticksToUnits(e){return e*this._beatsToUnits(1)/this._getPPQ()}_noArg(){return this._now()}_getBpm(){return this.context.transport.bpm.value}_getTimeSignature(){return this.context.transport.timeSignature}_getPPQ(){return this.context.transport.PPQ}fromType(e){switch(this._units=void 0,this.defaultUnits){case"s":this._val=e.toSeconds();break;case"i":this._val=e.toTicks();break;case"hz":this._val=e.toFrequency();break;case"midi":this._val=e.toMidi();break}return this}toFrequency(){return 1/this.toSeconds()}toSamples(){return this.toSeconds()*this.context.sampleRate}toMilliseconds(){return this.toSeconds()*1e3}}class no extends ET{constructor(){super(...arguments),this.name="TimeClass"}_getExpressions(){return Object.assign(super._getExpressions(),{now:{method:e=>this._now()+new this.constructor(this.context,e).valueOf(),regexp:/^\+(.+)/},quantize:{method:e=>{const n=new no(this.context,e).valueOf();return this._secondsToUnits(this.context.transport.nextSubdivision(n))},regexp:/^@(.+)/}})}quantize(e,n=1){const r=new this.constructor(this.context,e).valueOf(),i=this.valueOf(),a=Math.round(i/r)*r-i;return i+a*n}toNotation(){const e=this.toSeconds(),n=["1m"];for(let s=1;s<9;s++){const o=Math.pow(2,s);n.push(o+"n."),n.push(o+"n"),n.push(o+"t")}n.push("0");let r=n[0],i=new no(this.context,n[0]).toSeconds();return n.forEach(s=>{const o=new no(this.context,s).toSeconds();Math.abs(o-e)3&&(i=parseFloat(parseFloat(s).toFixed(3))),[r,n,i].join(":")}toTicks(){const e=this._beatsToUnits(1);return this.valueOf()/e*this._getPPQ()}toSeconds(){return this.valueOf()}toMidi(){return Uu(this.toFrequency())}_now(){return this.context.now()}}function Ir(t,e){return new no(Vi(),t,e)}class ss extends no{constructor(){super(...arguments),this.name="Frequency",this.defaultUnits="hz"}static get A4(){return Xte()}static set A4(e){Kte(e)}_getExpressions(){return Object.assign({},super._getExpressions(),{midi:{regexp:/^(\d+(?:\.\d+)?midi)/,method(e){return this.defaultUnits==="midi"?e:ss.mtof(e)}},note:{regexp:/^([a-g]{1}(?:b|#|##|x|bb|###|#x|x#|bbb)?)(-?[0-9]+)/i,method(e,n){const i=Yte[e.toLowerCase()]+(parseInt(n,10)+1)*12;return this.defaultUnits==="midi"?i:ss.mtof(i)}},tr:{regexp:/^(\d+(?:\.\d+)?):(\d+(?:\.\d+)?):?(\d+(?:\.\d+)?)?/,method(e,n,r){let i=1;return e&&e!=="0"&&(i*=this._beatsToUnits(this._getTimeSignature()*parseFloat(e))),n&&n!=="0"&&(i*=this._beatsToUnits(parseFloat(n))),r&&r!=="0"&&(i*=this._beatsToUnits(parseFloat(r)/4)),i}}})}transpose(e){return new ss(this.context,this.valueOf()*dD(e))}harmonize(e){return e.map(n=>this.transpose(n))}toMidi(){return Uu(this.valueOf())}toNote(){const e=this.toFrequency(),n=Math.log2(e/ss.A4);let r=Math.round(12*n)+57;const i=Math.floor(r/12);return i<0&&(r+=-12*i),Zte[r%12]+i.toString()}toSeconds(){return 1/super.toSeconds()}toTicks(){const e=this._beatsToUnits(1),n=this.valueOf()/e;return Math.floor(n*this._getPPQ())}_noArg(){return 0}_frequencyToUnits(e){return e}_ticksToUnits(e){return 1/(e*60/(this._getBpm()*this._getPPQ()))}_beatsToUnits(e){return 1/super._beatsToUnits(e)}_secondsToUnits(e){return 1/e}static mtof(e){return mD(e)}static ftom(e){return Uu(e)}}const Yte={cbbb:-3,cbb:-2,cb:-1,c:0,"c#":1,cx:2,"c##":2,"c###":3,"cx#":3,"c#x":3,dbbb:-1,dbb:0,db:1,d:2,"d#":3,dx:4,"d##":4,"d###":5,"dx#":5,"d#x":5,ebbb:1,ebb:2,eb:3,e:4,"e#":5,ex:6,"e##":6,"e###":7,"ex#":7,"e#x":7,fbbb:2,fbb:3,fb:4,f:5,"f#":6,fx:7,"f##":7,"f###":8,"fx#":8,"f#x":8,gbbb:4,gbb:5,gb:6,g:7,"g#":8,gx:9,"g##":9,"g###":10,"gx#":10,"g#x":10,abbb:6,abb:7,ab:8,a:9,"a#":10,ax:11,"a##":11,"a###":12,"ax#":12,"a#x":12,bbbb:8,bbb:9,bb:10,b:11,"b#":12,bx:13,"b##":13,"b###":14,"bx#":14,"b#x":14},Zte=["C","C#","D","D#","E","F","F#","G","G#","A","A#","B"];function gN(t,e){return new ss(Vi(),t,e)}class Mf extends no{constructor(){super(...arguments),this.name="TransportTime"}_now(){return this.context.transport.seconds}}class Ei extends $c{constructor(){super();const e=ct(Ei.getDefaults(),arguments,["context"]);this.defaultContext?this.context=this.defaultContext:this.context=e.context}static getDefaults(){return{context:Vi()}}now(){return this.context.currentTime+this.context.lookAhead}immediate(){return this.context.currentTime}get sampleTime(){return 1/this.context.sampleRate}get blockTime(){return 128/this.context.sampleRate}toSeconds(e){return Rte(e),new no(this.context,e).toSeconds()}toFrequency(e){return new ss(this.context,e).toFrequency()}toTicks(e){return new Mf(this.context,e).toTicks()}_getPartialProperties(e){const n=this.get();return Object.keys(n).forEach(r=>{Ps(e[r])&&delete n[r]}),n}get(){const e=Bte(this);return Object.keys(e).forEach(n=>{if(Reflect.has(this,n)){const r=this[n];Wt(r)&&Wt(r.value)&&Wt(r.setValueAtTime)?e[n]=r.value:r instanceof Ei?e[n]=r._getPartialProperties(e[n]):us(r)||Po(r)||Lc(r)||sD(r)?e[n]=r:delete e[n]}}),e}set(e){return Object.keys(e).forEach(n=>{Reflect.has(this,n)&&Wt(this[n])&&(this[n]&&Wt(this[n].value)&&Wt(this[n].setValueAtTime)?this[n].value!==e[n]&&(this[n].value=e[n]):this[n]instanceof Ei?this[n].set(e[n]):this[n]=e[n])}),this}}class vm extends so{constructor(e="stopped"){super(),this.name="StateTimeline",this._initial=e,this.setStateAtTime(this._initial,0)}getValueAtTime(e){const n=this.get(e);return n!==null?n.state:this._initial}setStateAtTime(e,n,r){return Aa(n,0),this.add(Object.assign({},r,{state:e,time:n})),this}getLastState(e,n){const r=this._search(n);for(let i=r;i>=0;i--){const s=this._timeline[i];if(s.state===e)return s}}getNextState(e,n){const r=this._search(n);if(r!==-1)for(let i=r;i0,"timeConstant must be a number greater than 0");const s=this.toSeconds(n);return this._assertRange(i),bt(isFinite(i)&&isFinite(s),`Invalid argument(s) to setTargetAtTime: ${JSON.stringify(e)}, ${JSON.stringify(n)}`),this._events.add({constant:r,time:s,type:"setTargetAtTime",value:i}),this.log(this.units,"setTargetAtTime",e,s,r),this._param.setTargetAtTime(i,s,r),this}setValueCurveAtTime(e,n,r,i=1){r=this.toSeconds(r),n=this.toSeconds(n);const s=this._fromType(e[0])*i;this.setValueAtTime(this._toType(s),n);const o=r/(e.length-1);for(let a=1;a{i.type==="cancelScheduledValues"?e.cancelScheduledValues(i.time):i.type==="setTargetAtTime"?e.setTargetAtTime(i.value,i.time,i.constant):e[i.type](i.value,i.time)}),this}setParam(e){bt(this._swappable,"The Param must be assigned as 'swappable' in the constructor");const n=this.input;return n.disconnect(this._param),this.apply(e),this._param=e,n.connect(this._param),this}dispose(){return super.dispose(),this._events.dispose(),this}get defaultValue(){return this._toType(this._param.defaultValue)}_exponentialApproach(e,n,r,i,s){return r+(n-r)*Math.exp(-(s-e)/i)}_linearInterpolate(e,n,r,i,s){return n+(i-n)*((s-e)/(r-e))}_exponentialInterpolate(e,n,r,i,s){return n*Math.pow(i/n,(s-e)/(r-e))}}class ft extends Ei{constructor(){super(...arguments),this._internalChannels=[]}get numberOfInputs(){return Wt(this.input)?Yu(this.input)||this.input instanceof Xt?1:this.input.numberOfInputs:0}get numberOfOutputs(){return Wt(this.output)?this.output.numberOfOutputs:0}_isAudioNode(e){return Wt(e)&&(e instanceof ft||Ml(e))}_getInternalNodes(){const e=this._internalChannels.slice(0);return this._isAudioNode(this.input)&&e.push(this.input),this._isAudioNode(this.output)&&this.input!==this.output&&e.push(this.output),e}_setChannelProperties(e){this._getInternalNodes().forEach(r=>{r.channelCount=e.channelCount,r.channelCountMode=e.channelCountMode,r.channelInterpretation=e.channelInterpretation})}_getChannelProperties(){const e=this._getInternalNodes();bt(e.length>0,"ToneAudioNode does not have any internal nodes");const n=e[0];return{channelCount:n.channelCount,channelCountMode:n.channelCountMode,channelInterpretation:n.channelInterpretation}}get channelCount(){return this._getChannelProperties().channelCount}set channelCount(e){const n=this._getChannelProperties();this._setChannelProperties(Object.assign(n,{channelCount:e}))}get channelCountMode(){return this._getChannelProperties().channelCountMode}set channelCountMode(e){const n=this._getChannelProperties();this._setChannelProperties(Object.assign(n,{channelCountMode:e}))}get channelInterpretation(){return this._getChannelProperties().channelInterpretation}set channelInterpretation(e){const n=this._getChannelProperties();this._setChannelProperties(Object.assign(n,{channelInterpretation:e}))}connect(e,n=0,r=0){return Do(this,e,n,r),this}toDestination(){return this.connect(this.context.destination),this}toMaster(){return cy("toMaster() has been renamed toDestination()"),this.toDestination()}disconnect(e,n=0,r=0){return gD(this,e,n,r),this}chain(...e){return Zu(this,...e),this}fan(...e){return e.forEach(n=>this.connect(n)),this}dispose(){return super.dispose(),Wt(this.input)&&(this.input instanceof ft?this.input.dispose():Ml(this.input)&&this.input.disconnect()),Wt(this.output)&&(this.output instanceof ft?this.output.dispose():Ml(this.output)&&this.output.disconnect()),this._internalChannels=[],this}}function Zu(...t){const e=t.shift();t.reduce((n,r)=>(n instanceof ft?n.connect(r):Ml(n)&&Do(n,r),r),e)}function Do(t,e,n=0,r=0){for(bt(Wt(t),"Cannot connect from undefined node"),bt(Wt(e),"Cannot connect to undefined node"),(e instanceof ft||Ml(e))&&bt(e.numberOfInputs>0,"Cannot connect to node with no inputs"),bt(t.numberOfOutputs>0,"Cannot connect from node with no outputs");e instanceof ft||e instanceof Xt;)Wt(e.input)&&(e=e.input);for(;t instanceof ft;)Wt(t.output)&&(t=t.output);Yu(e)?t.connect(e,n):t.connect(e,n,r)}function gD(t,e,n=0,r=0){if(Wt(e))for(;e instanceof ft;)e=e.input;for(;!Ml(t);)Wt(t.output)&&(t=t.output);Yu(e)?t.disconnect(e,n):Ml(e)?t.disconnect(e,n,r):t.disconnect()}class jt extends ft{constructor(){const e=ct(jt.getDefaults(),arguments,["gain","units"]);super(e),this.name="Gain",this._gainNode=this.context.createGain(),this.input=this._gainNode,this.output=this._gainNode,this.gain=new Xt({context:this.context,convert:e.convert,param:this._gainNode.gain,units:e.units,value:e.gain,minValue:e.minValue,maxValue:e.maxValue}),Zt(this,"gain")}static getDefaults(){return Object.assign(ft.getDefaults(),{convert:!0,gain:1,units:"gain"})}dispose(){return super.dispose(),this._gainNode.disconnect(),this.gain.dispose(),this}}class Xf extends ft{constructor(e){super(e),this.onended=En,this._startTime=-1,this._stopTime=-1,this._timeout=-1,this.output=new jt({context:this.context,gain:0}),this._gainNode=this.output,this.getStateAtTime=function(n){const r=this.toSeconds(n);return this._startTime!==-1&&r>=this._startTime&&(this._stopTime===-1||r<=this._stopTime)?"started":"stopped"},this._fadeIn=e.fadeIn,this._fadeOut=e.fadeOut,this._curve=e.curve,this.onended=e.onended}static getDefaults(){return Object.assign(ft.getDefaults(),{curve:"linear",fadeIn:0,fadeOut:0,onended:En})}_startGain(e,n=1){bt(this._startTime===-1,"Source cannot be started more than once");const r=this.toSeconds(this._fadeIn);return this._startTime=e+r,this._startTime=Math.max(this._startTime,this.context.currentTime),r>0?(this._gainNode.gain.setValueAtTime(0,e),this._curve==="linear"?this._gainNode.gain.linearRampToValueAtTime(n,e+r):this._gainNode.gain.exponentialApproachValueAtTime(n,e,r)):this._gainNode.gain.setValueAtTime(n,e),this}stop(e){return this.log("stop",e),this._stopGain(this.toSeconds(e)),this}_stopGain(e){bt(this._startTime!==-1,"'start' must be called before 'stop'"),this.cancelStop();const n=this.toSeconds(this._fadeOut);return this._stopTime=this.toSeconds(e)+n,this._stopTime=Math.max(this._stopTime,this.now()),n>0?this._curve==="linear"?this._gainNode.gain.linearRampTo(0,n,e):this._gainNode.gain.targetRampTo(0,n,e):(this._gainNode.gain.cancelAndHoldAtTime(e),this._gainNode.gain.setValueAtTime(0,e)),this.context.clearTimeout(this._timeout),this._timeout=this.context.setTimeout(()=>{const r=this._curve==="exponential"?n*2:0;this._stopSource(this.now()+r),this._onended()},this._stopTime-this.context.currentTime),this}_onended(){if(this.onended!==En&&(this.onended(this),this.onended=En,!this.context.isOffline)){const e=()=>this.dispose();typeof window.requestIdleCallback<"u"?window.requestIdleCallback(e):setTimeout(e,1e3)}}get state(){return this.getStateAtTime(this.now())}cancelStop(){return this.log("cancelStop"),bt(this._startTime!==-1,"Source is not started"),this._gainNode.gain.cancelScheduledValues(this._startTime+this.sampleTime),this.context.clearTimeout(this._timeout),this._stopTime=-1,this}dispose(){return super.dispose(),this._gainNode.dispose(),this.onended=En,this}}class wT extends Xf{constructor(){const e=ct(wT.getDefaults(),arguments,["offset"]);super(e),this.name="ToneConstantSource",this._source=this.context.createConstantSource(),Do(this._source,this._gainNode),this.offset=new Xt({context:this.context,convert:e.convert,param:this._source.offset,units:e.units,value:e.offset,minValue:e.minValue,maxValue:e.maxValue})}static getDefaults(){return Object.assign(Xf.getDefaults(),{convert:!0,offset:1,units:"number"})}start(e){const n=this.toSeconds(e);return this.log("start",n),this._startGain(n),this._source.start(n),this}_stopSource(e){this._source.stop(e)}dispose(){return super.dispose(),this.state==="started"&&this.stop(),this._source.disconnect(),this.offset.dispose(),this}}class yn extends ft{constructor(){const e=ct(yn.getDefaults(),arguments,["value","units"]);super(e),this.name="Signal",this.override=!0,this.output=this._constantSource=new wT({context:this.context,convert:e.convert,offset:e.value,units:e.units,minValue:e.minValue,maxValue:e.maxValue}),this._constantSource.start(0),this.input=this._param=this._constantSource.offset}static getDefaults(){return Object.assign(ft.getDefaults(),{convert:!0,units:"number",value:0})}connect(e,n=0,r=0){return dy(this,e,n,r),this}dispose(){return super.dispose(),this._param.dispose(),this._constantSource.dispose(),this}setValueAtTime(e,n){return this._param.setValueAtTime(e,n),this}getValueAtTime(e){return this._param.getValueAtTime(e)}setRampPoint(e){return this._param.setRampPoint(e),this}linearRampToValueAtTime(e,n){return this._param.linearRampToValueAtTime(e,n),this}exponentialRampToValueAtTime(e,n){return this._param.exponentialRampToValueAtTime(e,n),this}exponentialRampTo(e,n,r){return this._param.exponentialRampTo(e,n,r),this}linearRampTo(e,n,r){return this._param.linearRampTo(e,n,r),this}targetRampTo(e,n,r){return this._param.targetRampTo(e,n,r),this}exponentialApproachValueAtTime(e,n,r){return this._param.exponentialApproachValueAtTime(e,n,r),this}setTargetAtTime(e,n,r){return this._param.setTargetAtTime(e,n,r),this}setValueCurveAtTime(e,n,r,i){return this._param.setValueCurveAtTime(e,n,r,i),this}cancelScheduledValues(e){return this._param.cancelScheduledValues(e),this}cancelAndHoldAtTime(e){return this._param.cancelAndHoldAtTime(e),this}rampTo(e,n,r){return this._param.rampTo(e,n,r),this}get value(){return this._param.value}set value(e){this._param.value=e}get convert(){return this._param.convert}set convert(e){this._param.convert=e}get units(){return this._param.units}get overridden(){return this._param.overridden}set overridden(e){this._param.overridden=e}get maxValue(){return this._param.maxValue}get minValue(){return this._param.minValue}apply(e){return this._param.apply(e),this}}function dy(t,e,n,r){(e instanceof Xt||Yu(e)||e instanceof yn&&e.override)&&(e.cancelScheduledValues(0),e.setValueAtTime(0,0),e instanceof yn&&(e.overridden=!0)),Do(t,e,n,r)}class bT extends Xt{constructor(){const e=ct(bT.getDefaults(),arguments,["value"]);super(e),this.name="TickParam",this._events=new so(1/0),this._multiplier=1,this._multiplier=e.multiplier,this._events.cancel(0),this._events.add({ticks:0,time:0,type:"setValueAtTime",value:this._fromType(e.value)}),this.setValueAtTime(e.value,0)}static getDefaults(){return Object.assign(Xt.getDefaults(),{multiplier:1,units:"hertz",value:1})}setTargetAtTime(e,n,r){n=this.toSeconds(n),this.setRampPoint(n);const i=this._fromType(e),s=this._events.get(n),o=Math.round(Math.max(1/r,1));for(let a=0;a<=o;a++){const c=r*a+n,l=this._exponentialApproach(s.time,s.value,i,r,c);this.linearRampToValueAtTime(this._toType(l),c)}return this}setValueAtTime(e,n){const r=this.toSeconds(n);super.setValueAtTime(e,n);const i=this._events.get(r),s=this._events.previousEvent(i),o=this._getTicksUntilEvent(s,r);return i.ticks=Math.max(o,0),this}linearRampToValueAtTime(e,n){const r=this.toSeconds(n);super.linearRampToValueAtTime(e,n);const i=this._events.get(r),s=this._events.previousEvent(i),o=this._getTicksUntilEvent(s,r);return i.ticks=Math.max(o,0),this}exponentialRampToValueAtTime(e,n){n=this.toSeconds(n);const r=this._fromType(e),i=this._events.get(n),s=Math.round(Math.max((n-i.time)*10,1)),o=(n-i.time)/s;for(let a=0;a<=s;a++){const c=o*a+i.time,l=this._exponentialInterpolate(i.time,i.value,n,r,c);this.linearRampToValueAtTime(this._toType(l),c)}return this}_getTicksUntilEvent(e,n){if(e===null)e={ticks:0,time:0,type:"setValueAtTime",value:0};else if(Ps(e.ticks)){const o=this._events.previousEvent(e);e.ticks=this._getTicksUntilEvent(o,e.time)}const r=this._fromType(this.getValueAtTime(e.time));let i=this._fromType(this.getValueAtTime(n));const s=this._events.get(n);return s&&s.time===n&&s.type==="setValueAtTime"&&(i=this._fromType(this.getValueAtTime(n-this.sampleTime))),.5*(n-e.time)*(r+i)+e.ticks}getTicksAtTime(e){const n=this.toSeconds(e),r=this._events.get(n);return Math.max(this._getTicksUntilEvent(r,n),0)}getDurationOfTicks(e,n){const r=this.toSeconds(n),i=this.getTicksAtTime(n);return this.getTimeOfTick(i+e)-r}getTimeOfTick(e){const n=this._events.get(e,"ticks"),r=this._events.getAfter(e,"ticks");if(n&&n.ticks===e)return n.time;if(n&&r&&r.type==="linearRampToValueAtTime"&&n.value!==r.value){const i=this._fromType(this.getValueAtTime(n.time)),o=(this._fromType(this.getValueAtTime(r.time))-i)/(r.time-n.time),a=Math.sqrt(Math.pow(i,2)-2*o*(n.ticks-e)),c=(-i+a)/o,l=(-i-a)/o;return(c>0?c:l)+n.time}else return n?n.value===0?1/0:n.time+(e-n.ticks)/n.value:e/this._initialValue}ticksToTime(e,n){return this.getDurationOfTicks(e,n)}timeToTicks(e,n){const r=this.toSeconds(n),i=this.toSeconds(e),s=this.getTicksAtTime(r);return this.getTicksAtTime(r+i)-s}_fromType(e){return this.units==="bpm"&&this.multiplier?1/(60/e/this.multiplier):super._fromType(e)}_toType(e){return this.units==="bpm"&&this.multiplier?e/this.multiplier*60:super._toType(e)}get multiplier(){return this._multiplier}set multiplier(e){const n=this.value;this._multiplier=e,this.cancelScheduledValues(0),this.setValueAtTime(n,0)}}class TT extends yn{constructor(){const e=ct(TT.getDefaults(),arguments,["value"]);super(e),this.name="TickSignal",this.input=this._param=new bT({context:this.context,convert:e.convert,multiplier:e.multiplier,param:this._constantSource.offset,units:e.units,value:e.value})}static getDefaults(){return Object.assign(yn.getDefaults(),{multiplier:1,units:"hertz",value:1})}ticksToTime(e,n){return this._param.ticksToTime(e,n)}timeToTicks(e,n){return this._param.timeToTicks(e,n)}getTimeOfTick(e){return this._param.getTimeOfTick(e)}getDurationOfTicks(e,n){return this._param.getDurationOfTicks(e,n)}getTicksAtTime(e){return this._param.getTicksAtTime(e)}get multiplier(){return this._param.multiplier}set multiplier(e){this._param.multiplier=e}dispose(){return super.dispose(),this._param.dispose(),this}}class AT extends Ei{constructor(){const e=ct(AT.getDefaults(),arguments,["frequency"]);super(e),this.name="TickSource",this._state=new vm,this._tickOffset=new so,this._ticksAtTime=new so,this._secondsAtTime=new so,this.frequency=new TT({context:this.context,units:e.units,value:e.frequency}),Zt(this,"frequency"),this._state.setStateAtTime("stopped",0),this.setTicksAtTime(0,0)}static getDefaults(){return Object.assign({frequency:1,units:"hertz"},Ei.getDefaults())}get state(){return this.getStateAtTime(this.now())}start(e,n){const r=this.toSeconds(e);return this._state.getValueAtTime(r)!=="started"&&(this._state.setStateAtTime("started",r),Wt(n)&&this.setTicksAtTime(n,r),this._ticksAtTime.cancel(r),this._secondsAtTime.cancel(r)),this}stop(e){const n=this.toSeconds(e);if(this._state.getValueAtTime(n)==="stopped"){const r=this._state.get(n);r&&r.time>0&&(this._tickOffset.cancel(r.time),this._state.cancel(r.time))}return this._state.cancel(n),this._state.setStateAtTime("stopped",n),this.setTicksAtTime(0,n),this._ticksAtTime.cancel(n),this._secondsAtTime.cancel(n),this}pause(e){const n=this.toSeconds(e);return this._state.getValueAtTime(n)==="started"&&(this._state.setStateAtTime("paused",n),this._ticksAtTime.cancel(n),this._secondsAtTime.cancel(n)),this}cancel(e){return e=this.toSeconds(e),this._state.cancel(e),this._tickOffset.cancel(e),this._ticksAtTime.cancel(e),this._secondsAtTime.cancel(e),this}getTicksAtTime(e){const n=this.toSeconds(e),r=this._state.getLastState("stopped",n),i=this._ticksAtTime.get(n),s={state:"paused",time:n};this._state.add(s);let o=i||r,a=i?i.ticks:0,c=null;return this._state.forEachBetween(o.time,n+this.sampleTime,l=>{let u=o.time;const h=this._tickOffset.get(l.time);h&&h.time>=o.time&&(a=h.ticks,u=h.time),o.state==="started"&&l.state!=="started"&&(a+=this.frequency.getTicksAtTime(l.time)-this.frequency.getTicksAtTime(u),l.time!==s.time&&(c={state:l.state,time:l.time,ticks:a})),o=l}),this._state.remove(s),c&&this._ticksAtTime.add(c),a}get ticks(){return this.getTicksAtTime(this.now())}set ticks(e){this.setTicksAtTime(e,this.now())}get seconds(){return this.getSecondsAtTime(this.now())}set seconds(e){const n=this.now(),r=this.frequency.timeToTicks(e,n);this.setTicksAtTime(r,n)}getSecondsAtTime(e){e=this.toSeconds(e);const n=this._state.getLastState("stopped",e),r={state:"paused",time:e};this._state.add(r);const i=this._secondsAtTime.get(e);let s=i||n,o=i?i.seconds:0,a=null;return this._state.forEachBetween(s.time,e+this.sampleTime,c=>{let l=s.time;const u=this._tickOffset.get(c.time);u&&u.time>=s.time&&(o=u.seconds,l=u.time),s.state==="started"&&c.state!=="started"&&(o+=c.time-l,c.time!==r.time&&(a={state:c.state,time:c.time,seconds:o})),s=c}),this._state.remove(r),a&&this._secondsAtTime.add(a),o}setTicksAtTime(e,n){return n=this.toSeconds(n),this._tickOffset.cancel(n),this._tickOffset.add({seconds:this.frequency.getDurationOfTicks(e,n),ticks:e,time:n}),this._ticksAtTime.cancel(n),this._secondsAtTime.cancel(n),this}getStateAtTime(e){return e=this.toSeconds(e),this._state.getValueAtTime(e)}getTimeOfTick(e,n=this.now()){const r=this._tickOffset.get(n),i=this._state.get(n),s=Math.max(r.time,i.time),o=this.frequency.getTicksAtTime(s)+e-r.ticks;return this.frequency.getTimeOfTick(o)}forEachTickBetween(e,n,r){let i=this._state.get(e);this._state.forEachBetween(e,n,o=>{i&&i.state==="started"&&o.state!=="started"&&this.forEachTickBetween(Math.max(i.time,e),o.time-this.sampleTime,r),i=o});let s=null;if(i&&i.state==="started"){const o=Math.max(i.time,e),a=this.frequency.getTicksAtTime(o),c=this.frequency.getTicksAtTime(i.time),l=a-c;let u=Math.ceil(l)-l;u=wo(u,1)?0:u;let h=this.frequency.getTimeOfTick(a+u);for(;h{switch(r.state){case"started":const i=this._tickSource.getTicksAtTime(r.time);this.emit("start",r.time,i);break;case"stopped":r.time!==0&&this.emit("stop",r.time);break;case"paused":this.emit("pause",r.time);break}}),this._tickSource.forEachTickBetween(e,n,(r,i)=>{this.callback(r,i)}))}getStateAtTime(e){const n=this.toSeconds(e);return this._state.getValueAtTime(n)}dispose(){return super.dispose(),this.context.off("tick",this._boundLoop),this._tickSource.dispose(),this._state.dispose(),this}}mm.mixin(py);class Kf extends ft{constructor(){const e=ct(Kf.getDefaults(),arguments,["delayTime","maxDelay"]);super(e),this.name="Delay";const n=this.toSeconds(e.maxDelay);this._maxDelay=Math.max(n,this.toSeconds(e.delayTime)),this._delayNode=this.input=this.output=this.context.createDelay(n),this.delayTime=new Xt({context:this.context,param:this._delayNode.delayTime,units:"time",value:e.delayTime,minValue:0,maxValue:this.maxDelay}),Zt(this,"delayTime")}static getDefaults(){return Object.assign(ft.getDefaults(),{delayTime:0,maxDelay:1})}get maxDelay(){return this._maxDelay}dispose(){return super.dispose(),this._delayNode.disconnect(),this.delayTime.dispose(),this}}class Ll extends ft{constructor(){const e=ct(Ll.getDefaults(),arguments,["volume"]);super(e),this.name="Volume",this.input=this.output=new jt({context:this.context,gain:e.volume,units:"decibels"}),this.volume=this.output.gain,Zt(this,"volume"),this._unmutedVolume=e.volume,this.mute=e.mute}static getDefaults(){return Object.assign(ft.getDefaults(),{mute:!1,volume:0})}get mute(){return this.volume.value===-1/0}set mute(e){!this.mute&&e?(this._unmutedVolume=this.volume.value,this.volume.value=-1/0):this.mute&&!e&&(this.volume.value=this._unmutedVolume)}dispose(){return super.dispose(),this.input.dispose(),this.volume.dispose(),this}}class MT extends ft{constructor(){const e=ct(MT.getDefaults(),arguments);super(e),this.name="Destination",this.input=new Ll({context:this.context}),this.output=new jt({context:this.context}),this.volume=this.input.volume,Zu(this.input,this.output,this.context.rawContext.destination),this.mute=e.mute,this._internalChannels=[this.input,this.context.rawContext.destination,this.output]}static getDefaults(){return Object.assign(ft.getDefaults(),{mute:!1,volume:0})}get mute(){return this.input.mute}set mute(e){this.input.mute=e}chain(...e){return this.input.disconnect(),e.unshift(this.input),e.push(this.output),Zu(...e),this}get maxChannelCount(){return this.context.rawContext.destination.maxChannelCount}dispose(){return super.dispose(),this.volume.dispose(),this}}ly(t=>{t.destination=new MT({context:t})});uy(t=>{t.destination.dispose()});class Jte extends ft{constructor(){super(...arguments),this.name="Listener",this.positionX=new Xt({context:this.context,param:this.context.rawContext.listener.positionX}),this.positionY=new Xt({context:this.context,param:this.context.rawContext.listener.positionY}),this.positionZ=new Xt({context:this.context,param:this.context.rawContext.listener.positionZ}),this.forwardX=new Xt({context:this.context,param:this.context.rawContext.listener.forwardX}),this.forwardY=new Xt({context:this.context,param:this.context.rawContext.listener.forwardY}),this.forwardZ=new Xt({context:this.context,param:this.context.rawContext.listener.forwardZ}),this.upX=new Xt({context:this.context,param:this.context.rawContext.listener.upX}),this.upY=new Xt({context:this.context,param:this.context.rawContext.listener.upY}),this.upZ=new Xt({context:this.context,param:this.context.rawContext.listener.upZ})}static getDefaults(){return Object.assign(ft.getDefaults(),{positionX:0,positionY:0,positionZ:0,forwardX:0,forwardY:0,forwardZ:-1,upX:0,upY:1,upZ:0})}dispose(){return super.dispose(),this.positionX.dispose(),this.positionY.dispose(),this.positionZ.dispose(),this.forwardX.dispose(),this.forwardY.dispose(),this.forwardZ.dispose(),this.upX.dispose(),this.upY.dispose(),this.upZ.dispose(),this}}ly(t=>{t.listener=new Jte({context:t})});uy(t=>{t.listener.dispose()});class CT extends $c{constructor(){super(),this.name="ToneAudioBuffers",this._buffers=new Map,this._loadingCount=0;const e=ct(CT.getDefaults(),arguments,["urls","onload","baseUrl"],"urls");this.baseUrl=e.baseUrl,Object.keys(e.urls).forEach(n=>{this._loadingCount++;const r=e.urls[n];this.add(n,r,this._bufferLoaded.bind(this,e.onload),e.onerror)})}static getDefaults(){return{baseUrl:"",onerror:En,onload:En,urls:{}}}has(e){return this._buffers.has(e.toString())}get(e){return bt(this.has(e),`ToneAudioBuffers has no buffer named: ${e}`),this._buffers.get(e.toString())}_bufferLoaded(e){this._loadingCount--,this._loadingCount===0&&e&&e()}get loaded(){return Array.from(this._buffers).every(([e,n])=>n.loaded)}add(e,n,r=En,i=En){return Lc(n)?(this.baseUrl&&n.trim().substring(0,11).toLowerCase()==="data:audio/"&&(this.baseUrl=""),this._buffers.set(e.toString(),new An(this.baseUrl+n,r,i))):this._buffers.set(e.toString(),new An(n,r,i)),this}dispose(){return super.dispose(),this._buffers.forEach(e=>e.dispose()),this._buffers.clear(),this}}class Z_ extends ss{constructor(){super(...arguments),this.name="MidiClass",this.defaultUnits="midi"}_frequencyToUnits(e){return Uu(super._frequencyToUnits(e))}_ticksToUnits(e){return Uu(super._ticksToUnits(e))}_beatsToUnits(e){return Uu(super._beatsToUnits(e))}_secondsToUnits(e){return Uu(super._secondsToUnits(e))}toMidi(){return this.valueOf()}toFrequency(){return mD(this.toMidi())}transpose(e){return new Z_(this.context,this.toMidi()+e)}}class Dr extends Mf{constructor(){super(...arguments),this.name="Ticks",this.defaultUnits="i"}_now(){return this.context.transport.ticks}_beatsToUnits(e){return this._getPPQ()*e}_secondsToUnits(e){return Math.floor(e/(60/this._getBpm())*this._getPPQ())}_ticksToUnits(e){return e}toTicks(){return this.valueOf()}toSeconds(){return this.valueOf()/this._getPPQ()*(60/this._getBpm())}}class Qte extends Ei{constructor(){super(...arguments),this.name="Draw",this.expiration=.25,this.anticipation=.008,this._events=new so,this._boundDrawLoop=this._drawLoop.bind(this),this._animationFrame=-1}schedule(e,n){return this._events.add({callback:e,time:this.toSeconds(n)}),this._events.length===1&&(this._animationFrame=requestAnimationFrame(this._boundDrawLoop)),this}cancel(e){return this._events.cancel(this.toSeconds(e)),this}_drawLoop(){const e=this.context.currentTime;for(;this._events.length&&this._events.peek().time-this.anticipation<=e;){const n=this._events.shift();n&&e-n.time<=this.expiration&&n.callback()}this._events.length>0&&(this._animationFrame=requestAnimationFrame(this._boundDrawLoop))}dispose(){return super.dispose(),this._events.dispose(),cancelAnimationFrame(this._animationFrame),this}}ly(t=>{t.draw=new Qte({context:t})});uy(t=>{t.draw.dispose()});class ene extends $c{constructor(){super(...arguments),this.name="IntervalTimeline",this._root=null,this._length=0}add(e){bt(Wt(e.time),"Events must have a time property"),bt(Wt(e.duration),"Events must have a duration parameter"),e.time=e.time.valueOf();let n=new tne(e.time,e.time+e.duration,e);for(this._root===null?this._root=n:this._root.insert(n),this._length++;n!==null;)n.updateHeight(),n.updateMax(),this._rebalance(n),n=n.parent;return this}remove(e){if(this._root!==null){const n=[];this._root.search(e.time,n);for(const r of n)if(r.event===e){this._removeNode(r),this._length--;break}}return this}get length(){return this._length}cancel(e){return this.forEachFrom(e,n=>this.remove(n)),this}_setRoot(e){this._root=e,this._root!==null&&(this._root.parent=null)}_replaceNodeInParent(e,n){e.parent!==null?(e.isLeftChild()?e.parent.left=n:e.parent.right=n,this._rebalance(e.parent)):this._setRoot(n)}_removeNode(e){if(e.left===null&&e.right===null)this._replaceNodeInParent(e,null);else if(e.right===null)this._replaceNodeInParent(e,e.left);else if(e.left===null)this._replaceNodeInParent(e,e.right);else{const n=e.getBalance();let r,i=null;if(n>0)if(e.left.right===null)r=e.left,r.right=e.right,i=r;else{for(r=e.left.right;r.right!==null;)r=r.right;r.parent&&(r.parent.right=r.left,i=r.parent,r.left=e.left,r.right=e.right)}else if(e.right.left===null)r=e.right,r.left=e.left,i=r;else{for(r=e.right.left;r.left!==null;)r=r.left;r.parent&&(r.parent.left=r.right,i=r.parent,r.left=e.left,r.right=e.right)}e.parent!==null?e.isLeftChild()?e.parent.left=r:e.parent.right=r:this._setRoot(r),i&&this._rebalance(i)}e.dispose()}_rotateLeft(e){const n=e.parent,r=e.isLeftChild(),i=e.right;i&&(e.right=i.left,i.left=e),n!==null?r?n.left=i:n.right=i:this._setRoot(i)}_rotateRight(e){const n=e.parent,r=e.isLeftChild(),i=e.left;i&&(e.left=i.right,i.right=e),n!==null?r?n.left=i:n.right=i:this._setRoot(i)}_rebalance(e){const n=e.getBalance();n>1&&e.left?e.left.getBalance()<0?this._rotateLeft(e.left):this._rotateRight(e):n<-1&&e.right&&(e.right.getBalance()>0?this._rotateRight(e.right):this._rotateLeft(e))}get(e){if(this._root!==null){const n=[];if(this._root.search(e,n),n.length>0){let r=n[0];for(let i=1;ir.low&&(r=n[i]);return r.event}}return null}forEach(e){if(this._root!==null){const n=[];this._root.traverse(r=>n.push(r)),n.forEach(r=>{r.event&&e(r.event)})}return this}forEachAtTime(e,n){if(this._root!==null){const r=[];this._root.search(e,r),r.forEach(i=>{i.event&&n(i.event)})}return this}forEachFrom(e,n){if(this._root!==null){const r=[];this._root.searchAfter(e,r),r.forEach(i=>{i.event&&n(i.event)})}return this}dispose(){return super.dispose(),this._root!==null&&this._root.traverse(e=>e.dispose()),this._root=null,this}}class tne{constructor(e,n,r){this._left=null,this._right=null,this.parent=null,this.height=0,this.event=r,this.low=e,this.high=n,this.max=this.high}insert(e){e.low<=this.low?this.left===null?this.left=e:this.left.insert(e):this.right===null?this.right=e:this.right.insert(e)}search(e,n){e>this.max||(this.left!==null&&this.left.search(e,n),this.low<=e&&this.high>e&&n.push(this),!(this.low>e)&&this.right!==null&&this.right.search(e,n))}searchAfter(e,n){this.low>=e&&(n.push(this),this.left!==null&&this.left.searchAfter(e,n)),this.right!==null&&this.right.searchAfter(e,n)}traverse(e){e(this),this.left!==null&&this.left.traverse(e),this.right!==null&&this.right.traverse(e)}updateHeight(){this.left!==null&&this.right!==null?this.height=Math.max(this.left.height,this.right.height)+1:this.right!==null?this.height=this.right.height+1:this.left!==null?this.height=this.left.height+1:this.height=0}updateMax(){this.max=this.high,this.left!==null&&(this.max=Math.max(this.max,this.left.max)),this.right!==null&&(this.max=Math.max(this.max,this.right.max))}getBalance(){let e=0;return this.left!==null&&this.right!==null?e=this.left.height-this.right.height:this.left!==null?e=this.left.height+1:this.right!==null&&(e=-(this.right.height+1)),e}isLeftChild(){return this.parent!==null&&this.parent.left===this}get left(){return this._left}set left(e){this._left=e,e!==null&&(e.parent=this),this.updateHeight(),this.updateMax()}get right(){return this._right}set right(e){this._right=e,e!==null&&(e.parent=this),this.updateHeight(),this.updateMax()}dispose(){this.parent=null,this._left=null,this._right=null,this.event=null}}class nne extends $c{constructor(e){super(),this.name="TimelineValue",this._timeline=new so({memory:10}),this._initialValue=e}set(e,n){return this._timeline.add({value:e,time:n}),this}get(e){const n=this._timeline.get(e);return n?n.value:this._initialValue}}class Ma extends ft{constructor(){super(ct(Ma.getDefaults(),arguments,["context"]))}connect(e,n=0,r=0){return dy(this,e,n,r),this}}class mh extends Ma{constructor(){const e=ct(mh.getDefaults(),arguments,["mapping","length"]);super(e),this.name="WaveShaper",this._shaper=this.context.createWaveShaper(),this.input=this._shaper,this.output=this._shaper,us(e.mapping)||e.mapping instanceof Float32Array?this.curve=Float32Array.from(e.mapping):Cte(e.mapping)&&this.setMap(e.mapping,e.length)}static getDefaults(){return Object.assign(yn.getDefaults(),{length:1024})}setMap(e,n=1024){const r=new Float32Array(n);for(let i=0,s=n;ir.includes(e));bt(n,"oversampling must be either 'none', '2x', or '4x'"),this._shaper.oversample=e}dispose(){return super.dispose(),this._shaper.disconnect(),this}}class RT extends Ma{constructor(){const e=ct(RT.getDefaults(),arguments,["value"]);super(e),this.name="Pow",this._exponentScaler=this.input=this.output=new mh({context:this.context,mapping:this._expFunc(e.value),length:8192}),this._exponent=e.value}static getDefaults(){return Object.assign(Ma.getDefaults(),{value:1})}_expFunc(e){return n=>Math.pow(Math.abs(n),e)}get value(){return this._exponent}set value(e){this._exponent=e,this._exponentScaler.setMap(this._expFunc(this._exponent))}dispose(){return super.dispose(),this._exponentScaler.dispose(),this}}class Pl{constructor(e,n){this.id=Pl._eventId++,this._remainderTime=0;const r=Object.assign(Pl.getDefaults(),n);this.transport=e,this.callback=r.callback,this._once=r.once,this.time=Math.floor(r.time),this._remainderTime=r.time-this.time}static getDefaults(){return{callback:En,once:!1,time:0}}get floatTime(){return this.time+this._remainderTime}invoke(e){if(this.callback){const n=this.transport.bpm.getDurationOfTicks(1,e);this.callback(e+this._remainderTime*n),this._once&&this.transport.clear(this.id)}}dispose(){return this.callback=void 0,this}}Pl._eventId=0;class NT extends Pl{constructor(e,n){super(e,n),this._currentId=-1,this._nextId=-1,this._nextTick=this.time,this._boundRestart=this._restart.bind(this);const r=Object.assign(NT.getDefaults(),n);this.duration=r.duration,this._interval=r.interval,this._nextTick=r.time,this.transport.on("start",this._boundRestart),this.transport.on("loopStart",this._boundRestart),this.transport.on("ticks",this._boundRestart),this.context=this.transport.context,this._restart()}static getDefaults(){return Object.assign({},Pl.getDefaults(),{duration:1/0,interval:1,once:!1})}invoke(e){this._createEvents(e),super.invoke(e)}_createEvent(){return Y_(this._nextTick,this.floatTime+this.duration)?this.transport.scheduleOnce(this.invoke.bind(this),new Dr(this.context,this._nextTick).toSeconds()):-1}_createEvents(e){Y_(this._nextTick+this._interval,this.floatTime+this.duration)&&(this._nextTick+=this._interval,this._currentId=this._nextId,this._nextId=this.transport.scheduleOnce(this.invoke.bind(this),new Dr(this.context,this._nextTick).toSeconds()))}_restart(e){this.transport.clear(this._currentId),this.transport.clear(this._nextId),this._nextTick=this.floatTime;const n=this.transport.getTicksAtTime(e);qf(n,this.time)&&(this._nextTick=this.floatTime+Math.ceil((n-this.floatTime)/this._interval)*this._interval),this._currentId=this._createEvent(),this._nextTick+=this._interval,this._nextId=this._createEvent()}dispose(){return super.dispose(),this.transport.clear(this._currentId),this.transport.clear(this._nextId),this.transport.off("start",this._boundRestart),this.transport.off("loopStart",this._boundRestart),this.transport.off("ticks",this._boundRestart),this}}class my extends Ei{constructor(){const e=ct(my.getDefaults(),arguments);super(e),this.name="Transport",this._loop=new nne(!1),this._loopStart=0,this._loopEnd=0,this._scheduledEvents={},this._timeline=new so,this._repeatedEvents=new ene,this._syncedSignals=[],this._swingAmount=0,this._ppq=e.ppq,this._clock=new py({callback:this._processTick.bind(this),context:this.context,frequency:0,units:"bpm"}),this._bindClockEvents(),this.bpm=this._clock.frequency,this._clock.frequency.multiplier=e.ppq,this.bpm.setValueAtTime(e.bpm,0),Zt(this,"bpm"),this._timeSignature=e.timeSignature,this._swingTicks=e.ppq/2}static getDefaults(){return Object.assign(Ei.getDefaults(),{bpm:120,loopEnd:"4m",loopStart:0,ppq:192,swing:0,swingSubdivision:"8n",timeSignature:4})}_processTick(e,n){if(this._loop.get(e)&&n>=this._loopEnd&&(this.emit("loopEnd",e),this._clock.setTicksAtTime(this._loopStart,e),n=this._loopStart,this.emit("loopStart",e,this._clock.getSecondsAtTime(e)),this.emit("loop",e)),this._swingAmount>0&&n%this._ppq!==0&&n%(this._swingTicks*2)!==0){const r=n%(this._swingTicks*2)/(this._swingTicks*2),i=Math.sin(r*Math.PI)*this._swingAmount;e+=new Dr(this.context,this._swingTicks*2/3).toSeconds()*i}mN(!0),this._timeline.forEachAtTime(n,r=>r.invoke(e)),mN(!1)}schedule(e,n){const r=new Pl(this,{callback:e,time:new Mf(this.context,n).toTicks()});return this._addEvent(r,this._timeline)}scheduleRepeat(e,n,r,i=1/0){const s=new NT(this,{callback:e,duration:new no(this.context,i).toTicks(),interval:new no(this.context,n).toTicks(),time:new Mf(this.context,r).toTicks()});return this._addEvent(s,this._repeatedEvents)}scheduleOnce(e,n){const r=new Pl(this,{callback:e,once:!0,time:new Mf(this.context,n).toTicks()});return this._addEvent(r,this._timeline)}clear(e){if(this._scheduledEvents.hasOwnProperty(e)){const n=this._scheduledEvents[e.toString()];n.timeline.remove(n.event),n.event.dispose(),delete this._scheduledEvents[e.toString()]}return this}_addEvent(e,n){return this._scheduledEvents[e.id.toString()]={event:e,timeline:n},n.add(e),e.id}cancel(e=0){const n=this.toTicks(e);return this._timeline.forEachFrom(n,r=>this.clear(r.id)),this._repeatedEvents.forEachFrom(n,r=>this.clear(r.id)),this}_bindClockEvents(){this._clock.on("start",(e,n)=>{n=new Dr(this.context,n).toSeconds(),this.emit("start",e,n)}),this._clock.on("stop",e=>{this.emit("stop",e)}),this._clock.on("pause",e=>{this.emit("pause",e)})}get state(){return this._clock.getStateAtTime(this.now())}start(e,n){this.context.resume();let r;return Wt(n)&&(r=this.toTicks(n)),this._clock.start(e,r),this}stop(e){return this._clock.stop(e),this}pause(e){return this._clock.pause(e),this}toggle(e){return e=this.toSeconds(e),this._clock.getStateAtTime(e)!=="started"?this.start(e):this.stop(e),this}get timeSignature(){return this._timeSignature}set timeSignature(e){us(e)&&(e=e[0]/e[1]*4),this._timeSignature=e}get loopStart(){return new no(this.context,this._loopStart,"i").toSeconds()}set loopStart(e){this._loopStart=this.toTicks(e)}get loopEnd(){return new no(this.context,this._loopEnd,"i").toSeconds()}set loopEnd(e){this._loopEnd=this.toTicks(e)}get loop(){return this._loop.get(this.now())}set loop(e){this._loop.set(e,this.now())}setLoopPoints(e,n){return this.loopStart=e,this.loopEnd=n,this}get swing(){return this._swingAmount}set swing(e){this._swingAmount=e}get swingSubdivision(){return new Dr(this.context,this._swingTicks).toNotation()}set swingSubdivision(e){this._swingTicks=this.toTicks(e)}get position(){const e=this.now(),n=this._clock.getTicksAtTime(e);return new Dr(this.context,n).toBarsBeatsSixteenths()}set position(e){const n=this.toTicks(e);this.ticks=n}get seconds(){return this._clock.seconds}set seconds(e){const n=this.now(),r=this._clock.frequency.timeToTicks(e,n);this.ticks=r}get progress(){if(this.loop){const e=this.now();return(this._clock.getTicksAtTime(e)-this._loopStart)/(this._loopEnd-this._loopStart)}else return 0}get ticks(){return this._clock.ticks}set ticks(e){if(this._clock.ticks!==e){const n=this.now();if(this.state==="started"){const r=this._clock.getTicksAtTime(n),i=this._clock.frequency.getDurationOfTicks(Math.ceil(r)-r,n),s=n+i;this.emit("stop",s),this._clock.setTicksAtTime(e,s),this.emit("start",s,this._clock.getSecondsAtTime(s))}else this.emit("ticks",n),this._clock.setTicksAtTime(e,n)}}getTicksAtTime(e){return this._clock.getTicksAtTime(e)}getSecondsAtTime(e){return this._clock.getSecondsAtTime(e)}get PPQ(){return this._clock.frequency.multiplier}set PPQ(e){this._clock.frequency.multiplier=e}nextSubdivision(e){if(e=this.toTicks(e),this.state!=="started")return 0;{const n=this.now(),r=this.getTicksAtTime(n),i=e-r%e;return this._clock.nextTickTime(i,n)}}syncSignal(e,n){const r=this.now();let i=this.bpm,s=1/(60/i.getValueAtTime(r)/this.PPQ),o=[];if(e.units==="time"){const c=.015625/s,l=new jt(c),u=new RT(-1),h=new jt(c);i.chain(l,u,h),i=h,s=1/s,o=[l,u,h]}n||(e.getValueAtTime(r)!==0?n=e.getValueAtTime(r)/s:n=0);const a=new jt(n);return i.connect(a),a.connect(e._param),o.push(a),this._syncedSignals.push({initial:e.value,nodes:o,signal:e}),e.value=0,this}unsyncSignal(e){for(let n=this._syncedSignals.length-1;n>=0;n--){const r=this._syncedSignals[n];r.signal===e&&(r.nodes.forEach(i=>i.dispose()),r.signal.value=r.initial,this._syncedSignals.splice(n,1))}return this}dispose(){return super.dispose(),this._clock.dispose(),_m(this,"bpm"),this._timeline.dispose(),this._repeatedEvents.dispose(),this}}mm.mixin(my);ly(t=>{t.transport=new my({context:t})});uy(t=>{t.transport.dispose()});class Ti extends ft{constructor(e){super(e),this.input=void 0,this._state=new vm("stopped"),this._synced=!1,this._scheduled=[],this._syncedStart=En,this._syncedStop=En,this._state.memory=100,this._state.increasing=!0,this._volume=this.output=new Ll({context:this.context,mute:e.mute,volume:e.volume}),this.volume=this._volume.volume,Zt(this,"volume"),this.onstop=e.onstop}static getDefaults(){return Object.assign(ft.getDefaults(),{mute:!1,onstop:En,volume:0})}get state(){return this._synced?this.context.transport.state==="started"?this._state.getValueAtTime(this.context.transport.seconds):"stopped":this._state.getValueAtTime(this.now())}get mute(){return this._volume.mute}set mute(e){this._volume.mute=e}_clampToCurrentTime(e){return this._synced?e:Math.max(e,this.context.currentTime)}start(e,n,r){let i=Ps(e)&&this._synced?this.context.transport.seconds:this.toSeconds(e);if(i=this._clampToCurrentTime(i),!this._synced&&this._state.getValueAtTime(i)==="started")bt(qf(i,this._state.get(i).time),"Start time must be strictly greater than previous start time"),this._state.cancel(i),this._state.setStateAtTime("started",i),this.log("restart",i),this.restart(i,n,r);else if(this.log("start",i),this._state.setStateAtTime("started",i),this._synced){const s=this._state.get(i);s&&(s.offset=this.toSeconds(Sa(n,0)),s.duration=r?this.toSeconds(r):void 0);const o=this.context.transport.schedule(a=>{this._start(a,n,r)},i);this._scheduled.push(o),this.context.transport.state==="started"&&this.context.transport.getSecondsAtTime(this.immediate())>i&&this._syncedStart(this.now(),this.context.transport.seconds)}else oD(this.context),this._start(i,n,r);return this}stop(e){let n=Ps(e)&&this._synced?this.context.transport.seconds:this.toSeconds(e);if(n=this._clampToCurrentTime(n),this._state.getValueAtTime(n)==="started"||Wt(this._state.getNextState("started",n))){if(this.log("stop",n),!this._synced)this._stop(n);else{const r=this.context.transport.schedule(this._stop.bind(this),n);this._scheduled.push(r)}this._state.cancel(n),this._state.setStateAtTime("stopped",n)}return this}restart(e,n,r){return e=this.toSeconds(e),this._state.getValueAtTime(e)==="started"&&(this._state.cancel(e),this._restart(e,n,r)),this}sync(){return this._synced||(this._synced=!0,this._syncedStart=(e,n)=>{if(qf(n,0)){const r=this._state.get(n);if(r&&r.state==="started"&&r.time!==n){const i=n-this.toSeconds(r.time);let s;r.duration&&(s=this.toSeconds(r.duration)-i),this._start(e,this.toSeconds(r.offset)+i,s)}}},this._syncedStop=e=>{const n=this.context.transport.getSecondsAtTime(Math.max(e-this.sampleTime,0));this._state.getValueAtTime(n)==="started"&&this._stop(e)},this.context.transport.on("start",this._syncedStart),this.context.transport.on("loopStart",this._syncedStart),this.context.transport.on("stop",this._syncedStop),this.context.transport.on("pause",this._syncedStop),this.context.transport.on("loopEnd",this._syncedStop)),this}unsync(){return this._synced&&(this.context.transport.off("stop",this._syncedStop),this.context.transport.off("pause",this._syncedStop),this.context.transport.off("loopEnd",this._syncedStop),this.context.transport.off("start",this._syncedStart),this.context.transport.off("loopStart",this._syncedStart)),this._synced=!1,this._scheduled.forEach(e=>this.context.transport.clear(e)),this._scheduled=[],this._state.cancel(0),this._stop(0),this}dispose(){return super.dispose(),this.onstop=En,this.unsync(),this._volume.dispose(),this._state.dispose(),this}}class ym extends Xf{constructor(){const e=ct(ym.getDefaults(),arguments,["url","onload"]);super(e),this.name="ToneBufferSource",this._source=this.context.createBufferSource(),this._internalChannels=[this._source],this._sourceStarted=!1,this._sourceStopped=!1,Do(this._source,this._gainNode),this._source.onended=()=>this._stopSource(),this.playbackRate=new Xt({context:this.context,param:this._source.playbackRate,units:"positive",value:e.playbackRate}),this.loop=e.loop,this.loopStart=e.loopStart,this.loopEnd=e.loopEnd,this._buffer=new An(e.url,e.onload,e.onerror),this._internalChannels.push(this._source)}static getDefaults(){return Object.assign(Xf.getDefaults(),{url:new An,loop:!1,loopEnd:0,loopStart:0,onload:En,onerror:En,playbackRate:1})}get fadeIn(){return this._fadeIn}set fadeIn(e){this._fadeIn=e}get fadeOut(){return this._fadeOut}set fadeOut(e){this._fadeOut=e}get curve(){return this._curve}set curve(e){this._curve=e}start(e,n,r,i=1){bt(this.buffer.loaded,"buffer is either not set or not loaded");const s=this.toSeconds(e);this._startGain(s,i),this.loop?n=Sa(n,this.loopStart):n=Sa(n,0);let o=Math.max(this.toSeconds(n),0);if(this.loop){const a=this.toSeconds(this.loopEnd)||this.buffer.duration,c=this.toSeconds(this.loopStart),l=a-c;iw(o,a)&&(o=(o-c)%l+c),wo(o,this.buffer.duration)&&(o=0)}if(this._source.buffer=this.buffer.get(),this._source.loopEnd=this.toSeconds(this.loopEnd)||this.buffer.duration,Y_(o,this.buffer.duration)&&(this._sourceStarted=!0,this._source.start(s,o)),Wt(r)){let a=this.toSeconds(r);a=Math.max(a,0),this.stop(s+a)}return this}_stopSource(e){!this._sourceStopped&&this._sourceStarted&&(this._sourceStopped=!0,this._source.stop(this.toSeconds(e)),this._onended())}get loopStart(){return this._source.loopStart}set loopStart(e){this._source.loopStart=this.toSeconds(e)}get loopEnd(){return this._source.loopEnd}set loopEnd(e){this._source.loopEnd=this.toSeconds(e)}get buffer(){return this._buffer}set buffer(e){this._buffer.set(e)}get loop(){return this._source.loop}set loop(e){this._source.loop=e,this._sourceStarted&&this.cancelStop()}dispose(){return super.dispose(),this._source.onended=null,this._source.disconnect(),this._buffer.dispose(),this.playbackRate.dispose(),this}}class Yf extends Ti{constructor(){const e=ct(Yf.getDefaults(),arguments,["type"]);super(e),this.name="Noise",this._source=null,this._playbackRate=e.playbackRate,this.type=e.type,this._fadeIn=e.fadeIn,this._fadeOut=e.fadeOut}static getDefaults(){return Object.assign(Ti.getDefaults(),{fadeIn:0,fadeOut:0,playbackRate:1,type:"white"})}get type(){return this._type}set type(e){if(bt(e in _N,"Noise: invalid type: "+e),this._type!==e&&(this._type=e,this.state==="started")){const n=this.now();this._stop(n),this._start(n)}}get playbackRate(){return this._playbackRate}set playbackRate(e){this._playbackRate=e,this._source&&(this._source.playbackRate.value=e)}_start(e){const n=_N[this._type];this._source=new ym({url:n,context:this.context,fadeIn:this._fadeIn,fadeOut:this._fadeOut,loop:!0,onended:()=>this.onstop(this),playbackRate:this._playbackRate}).connect(this.output),this._source.start(this.toSeconds(e),Math.random()*(n.duration-.001))}_stop(e){this._source&&(this._source.stop(this.toSeconds(e)),this._source=null)}get fadeIn(){return this._fadeIn}set fadeIn(e){this._fadeIn=e,this._source&&(this._source.fadeIn=this._fadeIn)}get fadeOut(){return this._fadeOut}set fadeOut(e){this._fadeOut=e,this._source&&(this._source.fadeOut=this._fadeOut)}_restart(e){this._stop(e),this._start(e)}dispose(){return super.dispose(),this._source&&this._source.disconnect(),this}}const Jh=44100*5,eS=2,ic={brown:null,pink:null,white:null},_N={get brown(){if(!ic.brown){const t=[];for(let e=0;ethis.onstop(this)});this._oscillator=r,this._wave?this._oscillator.setPeriodicWave(this._wave):this._oscillator.type=this._type,this._oscillator.connect(this.output),this.frequency.connect(this._oscillator.frequency),this.detune.connect(this._oscillator.detune),this._oscillator.start(n)}_stop(e){const n=this.toSeconds(e);this._oscillator&&this._oscillator.stop(n)}_restart(e){const n=this.toSeconds(e);return this.log("restart",n),this._oscillator&&this._oscillator.cancelStop(),this._state.cancel(n),this}syncFrequency(){return this.context.transport.syncSignal(this.frequency),this}unsyncFrequency(){return this.context.transport.unsyncSignal(this.frequency),this}_getCachedPeriodicWave(){if(this._type==="custom")return rr._periodicWaveCache.find(n=>n.phase===this._phase&&Fte(n.partials,this._partials));{const e=rr._periodicWaveCache.find(n=>n.type===this._type&&n.phase===this._phase);return this._partialCount=e?e.partialCount:this._partialCount,e}}get type(){return this._type}set type(e){this._type=e;const n=["sine","square","sawtooth","triangle"].indexOf(e)!==-1;if(this._phase===0&&n)this._wave=void 0,this._partialCount=0,this._oscillator!==null&&(this._oscillator.type=e);else{const r=this._getCachedPeriodicWave();if(Wt(r)){const{partials:i,wave:s}=r;this._wave=s,this._partials=i,this._oscillator!==null&&this._oscillator.setPeriodicWave(this._wave)}else{const[i,s]=this._getRealImaginary(e,this._phase),o=this.context.createPeriodicWave(i,s);this._wave=o,this._oscillator!==null&&this._oscillator.setPeriodicWave(this._wave),rr._periodicWaveCache.push({imag:s,partialCount:this._partialCount,partials:this._partials,phase:this._phase,real:i,type:this._type,wave:this._wave}),rr._periodicWaveCache.length>100&&rr._periodicWaveCache.shift()}}}get baseType(){return this._type.replace(this.partialCount.toString(),"")}set baseType(e){this.partialCount&&this._type!=="custom"&&e!=="custom"?this.type=e+this.partialCount:this.type=e}get partialCount(){return this._partialCount}set partialCount(e){Aa(e,0);let n=this._type;const r=/^(sine|triangle|square|sawtooth)(\d+)$/.exec(this._type);if(r&&(n=r[1]),this._type!=="custom")e===0?this.type=n:this.type=n+e.toString();else{const i=new Float32Array(e);this._partials.forEach((s,o)=>i[o]=s),this._partials=Array.from(i),this.type=this._type}}_getRealImaginary(e,n){let i=2048;const s=new Float32Array(i),o=new Float32Array(i);let a=1;if(e==="custom"){if(a=this._partials.length+1,this._partialCount=this._partials.length,i=a,this._partials.length===0)return[s,o]}else{const c=/^(sine|triangle|square|sawtooth)(\d+)$/.exec(e);c?(a=parseInt(c[2],10)+1,this._partialCount=parseInt(c[2],10),e=c[1],a=Math.max(a,2),i=a):this._partialCount=0,this._partials=[]}for(let c=1;c>1&1?-1:1):u=0,this._partials[c-1]=u;break;case"custom":u=this._partials[c-1];break;default:throw new TypeError("Oscillator: invalid type: "+e)}u!==0?(s[c]=-u*Math.sin(n*c),o[c]=u*Math.cos(n*c)):(s[c]=0,o[c]=0)}return[s,o]}_inverseFFT(e,n,r){let i=0;const s=e.length;for(let o=0;o(e+1)/2}),this.input=this._norm,this.output=this._norm}dispose(){return super.dispose(),this._norm.dispose(),this}}class Ju extends yn{constructor(){const e=ct(Ju.getDefaults(),arguments,["value"]);super(e),this.name="Multiply",this.override=!1,this._mult=this.input=this.output=new jt({context:this.context,minValue:e.minValue,maxValue:e.maxValue}),this.factor=this._param=this._mult.gain,this.factor.setValueAtTime(e.value,0)}static getDefaults(){return Object.assign(yn.getDefaults(),{value:0})}dispose(){return super.dispose(),this._mult.dispose(),this}}class gy extends Ti{constructor(){const e=ct(gy.getDefaults(),arguments,["frequency","type","modulationType"]);super(e),this.name="AMOscillator",this._modulationScale=new _D({context:this.context}),this._modulationNode=new jt({context:this.context}),this._carrier=new rr({context:this.context,detune:e.detune,frequency:e.frequency,onstop:()=>this.onstop(this),phase:e.phase,type:e.type}),this.frequency=this._carrier.frequency,this.detune=this._carrier.detune,this._modulator=new rr({context:this.context,phase:e.phase,type:e.modulationType}),this.harmonicity=new Ju({context:this.context,units:"positive",value:e.harmonicity}),this.frequency.chain(this.harmonicity,this._modulator.frequency),this._modulator.chain(this._modulationScale,this._modulationNode.gain),this._carrier.chain(this._modulationNode,this.output),Zt(this,["frequency","detune","harmonicity"])}static getDefaults(){return Object.assign(rr.getDefaults(),{harmonicity:1,modulationType:"square"})}_start(e){this._modulator.start(e),this._carrier.start(e)}_stop(e){this._modulator.stop(e),this._carrier.stop(e)}_restart(e){this._modulator.restart(e),this._carrier.restart(e)}get type(){return this._carrier.type}set type(e){this._carrier.type=e}get baseType(){return this._carrier.baseType}set baseType(e){this._carrier.baseType=e}get partialCount(){return this._carrier.partialCount}set partialCount(e){this._carrier.partialCount=e}get modulationType(){return this._modulator.type}set modulationType(e){this._modulator.type=e}get phase(){return this._carrier.phase}set phase(e){this._carrier.phase=e,this._modulator.phase=e}get partials(){return this._carrier.partials}set partials(e){this._carrier.partials=e}asArray(){return _r(this,arguments,void 0,function*(e=1024){return gh(this,e)})}dispose(){return super.dispose(),this.frequency.dispose(),this.detune.dispose(),this.harmonicity.dispose(),this._carrier.dispose(),this._modulator.dispose(),this._modulationNode.dispose(),this._modulationScale.dispose(),this}}class _y extends Ti{constructor(){const e=ct(_y.getDefaults(),arguments,["frequency","type","modulationType"]);super(e),this.name="FMOscillator",this._modulationNode=new jt({context:this.context,gain:0}),this._carrier=new rr({context:this.context,detune:e.detune,frequency:0,onstop:()=>this.onstop(this),phase:e.phase,type:e.type}),this.detune=this._carrier.detune,this.frequency=new yn({context:this.context,units:"frequency",value:e.frequency}),this._modulator=new rr({context:this.context,phase:e.phase,type:e.modulationType}),this.harmonicity=new Ju({context:this.context,units:"positive",value:e.harmonicity}),this.modulationIndex=new Ju({context:this.context,units:"positive",value:e.modulationIndex}),this.frequency.connect(this._carrier.frequency),this.frequency.chain(this.harmonicity,this._modulator.frequency),this.frequency.chain(this.modulationIndex,this._modulationNode),this._modulator.connect(this._modulationNode.gain),this._modulationNode.connect(this._carrier.frequency),this._carrier.connect(this.output),this.detune.connect(this._modulator.detune),Zt(this,["modulationIndex","frequency","detune","harmonicity"])}static getDefaults(){return Object.assign(rr.getDefaults(),{harmonicity:1,modulationIndex:2,modulationType:"square"})}_start(e){this._modulator.start(e),this._carrier.start(e)}_stop(e){this._modulator.stop(e),this._carrier.stop(e)}_restart(e){return this._modulator.restart(e),this._carrier.restart(e),this}get type(){return this._carrier.type}set type(e){this._carrier.type=e}get baseType(){return this._carrier.baseType}set baseType(e){this._carrier.baseType=e}get partialCount(){return this._carrier.partialCount}set partialCount(e){this._carrier.partialCount=e}get modulationType(){return this._modulator.type}set modulationType(e){this._modulator.type=e}get phase(){return this._carrier.phase}set phase(e){this._carrier.phase=e,this._modulator.phase=e}get partials(){return this._carrier.partials}set partials(e){this._carrier.partials=e}asArray(){return _r(this,arguments,void 0,function*(e=1024){return gh(this,e)})}dispose(){return super.dispose(),this.frequency.dispose(),this.harmonicity.dispose(),this._carrier.dispose(),this._modulator.dispose(),this._modulationNode.dispose(),this.modulationIndex.dispose(),this}}class xm extends Ti{constructor(){const e=ct(xm.getDefaults(),arguments,["frequency","width"]);super(e),this.name="PulseOscillator",this._widthGate=new jt({context:this.context,gain:0}),this._thresh=new mh({context:this.context,mapping:n=>n<=0?-1:1}),this.width=new yn({context:this.context,units:"audioRange",value:e.width}),this._triangle=new rr({context:this.context,detune:e.detune,frequency:e.frequency,onstop:()=>this.onstop(this),phase:e.phase,type:"triangle"}),this.frequency=this._triangle.frequency,this.detune=this._triangle.detune,this._triangle.chain(this._thresh,this.output),this.width.chain(this._widthGate,this._thresh),Zt(this,["width","frequency","detune"])}static getDefaults(){return Object.assign(Ti.getDefaults(),{detune:0,frequency:440,phase:0,type:"pulse",width:.2})}_start(e){e=this.toSeconds(e),this._triangle.start(e),this._widthGate.gain.setValueAtTime(1,e)}_stop(e){e=this.toSeconds(e),this._triangle.stop(e),this._widthGate.gain.cancelScheduledValues(e),this._widthGate.gain.setValueAtTime(0,e)}_restart(e){this._triangle.restart(e),this._widthGate.gain.cancelScheduledValues(e),this._widthGate.gain.setValueAtTime(1,e)}get phase(){return this._triangle.phase}set phase(e){this._triangle.phase=e}get type(){return"pulse"}get baseType(){return"pulse"}get partials(){return[]}get partialCount(){return 0}set carrierType(e){this._triangle.type=e}asArray(){return _r(this,arguments,void 0,function*(e=1024){return gh(this,e)})}dispose(){return super.dispose(),this._triangle.dispose(),this.width.dispose(),this._widthGate.dispose(),this._thresh.dispose(),this}}class vy extends Ti{constructor(){const e=ct(vy.getDefaults(),arguments,["frequency","type","spread"]);super(e),this.name="FatOscillator",this._oscillators=[],this.frequency=new yn({context:this.context,units:"frequency",value:e.frequency}),this.detune=new yn({context:this.context,units:"cents",value:e.detune}),this._spread=e.spread,this._type=e.type,this._phase=e.phase,this._partials=e.partials,this._partialCount=e.partialCount,this.count=e.count,Zt(this,["frequency","detune"])}static getDefaults(){return Object.assign(rr.getDefaults(),{count:3,spread:20,type:"sawtooth"})}_start(e){e=this.toSeconds(e),this._forEach(n=>n.start(e))}_stop(e){e=this.toSeconds(e),this._forEach(n=>n.stop(e))}_restart(e){this._forEach(n=>n.restart(e))}_forEach(e){for(let n=0;nn.type=e)}get spread(){return this._spread}set spread(e){if(this._spread=e,this._oscillators.length>1){const n=-e/2,r=e/(this._oscillators.length-1);this._forEach((i,s)=>i.detune.value=n+r*s)}}get count(){return this._oscillators.length}set count(e){if(Aa(e,1),this._oscillators.length!==e){this._forEach(n=>n.dispose()),this._oscillators=[];for(let n=0;nthis.onstop(this):En});this.type==="custom"&&(r.partials=this._partials),this.frequency.connect(r.frequency),this.detune.connect(r.detune),r.detune.overridden=!1,r.connect(this.output),this._oscillators[n]=r}this.spread=this._spread,this.state==="started"&&this._forEach(n=>n.start())}}get phase(){return this._phase}set phase(e){this._phase=e,this._forEach((n,r)=>n.phase=this._phase+r/this.count*360)}get baseType(){return this._oscillators[0].baseType}set baseType(e){this._forEach(n=>n.baseType=e),this._type=this._oscillators[0].type}get partials(){return this._oscillators[0].partials}set partials(e){this._partials=e,this._partialCount=this._partials.length,e.length&&(this._type="custom",this._forEach(n=>n.partials=e))}get partialCount(){return this._oscillators[0].partialCount}set partialCount(e){this._partialCount=e,this._forEach(n=>n.partialCount=e),this._type=this._oscillators[0].type}asArray(){return _r(this,arguments,void 0,function*(e=1024){return gh(this,e)})}dispose(){return super.dispose(),this.frequency.dispose(),this.detune.dispose(),this._forEach(e=>e.dispose()),this}}class yy extends Ti{constructor(){const e=ct(yy.getDefaults(),arguments,["frequency","modulationFrequency"]);super(e),this.name="PWMOscillator",this.sourceType="pwm",this._scale=new Ju({context:this.context,value:2}),this._pulse=new xm({context:this.context,frequency:e.modulationFrequency}),this._pulse.carrierType="sine",this.modulationFrequency=this._pulse.frequency,this._modulator=new rr({context:this.context,detune:e.detune,frequency:e.frequency,onstop:()=>this.onstop(this),phase:e.phase}),this.frequency=this._modulator.frequency,this.detune=this._modulator.detune,this._modulator.chain(this._scale,this._pulse.width),this._pulse.connect(this.output),Zt(this,["modulationFrequency","frequency","detune"])}static getDefaults(){return Object.assign(Ti.getDefaults(),{detune:0,frequency:440,modulationFrequency:.4,phase:0,type:"pwm"})}_start(e){e=this.toSeconds(e),this._modulator.start(e),this._pulse.start(e)}_stop(e){e=this.toSeconds(e),this._modulator.stop(e),this._pulse.stop(e)}_restart(e){this._modulator.restart(e),this._pulse.restart(e)}get type(){return"pwm"}get baseType(){return"pwm"}get partials(){return[]}get partialCount(){return 0}get phase(){return this._modulator.phase}set phase(e){this._modulator.phase=e}asArray(){return _r(this,arguments,void 0,function*(e=1024){return gh(this,e)})}dispose(){return super.dispose(),this._pulse.dispose(),this._scale.dispose(),this._modulator.dispose(),this}}const vN={am:gy,fat:vy,fm:_y,oscillator:rr,pulse:xm,pwm:yy};class J_ extends Ti{constructor(){const e=ct(J_.getDefaults(),arguments,["frequency","type"]);super(e),this.name="OmniOscillator",this.frequency=new yn({context:this.context,units:"frequency",value:e.frequency}),this.detune=new yn({context:this.context,units:"cents",value:e.detune}),Zt(this,["frequency","detune"]),this.set(e)}static getDefaults(){return Object.assign(rr.getDefaults(),_y.getDefaults(),gy.getDefaults(),vy.getDefaults(),xm.getDefaults(),yy.getDefaults())}_start(e){this._oscillator.start(e)}_stop(e){this._oscillator.stop(e)}_restart(e){return this._oscillator.restart(e),this}get type(){let e="";return["am","fm","fat"].some(n=>this._sourceType===n)&&(e=this._sourceType),e+this._oscillator.type}set type(e){e.substr(0,2)==="fm"?(this._createNewOscillator("fm"),this._oscillator=this._oscillator,this._oscillator.type=e.substr(2)):e.substr(0,2)==="am"?(this._createNewOscillator("am"),this._oscillator=this._oscillator,this._oscillator.type=e.substr(2)):e.substr(0,3)==="fat"?(this._createNewOscillator("fat"),this._oscillator=this._oscillator,this._oscillator.type=e.substr(3)):e==="pwm"?(this._createNewOscillator("pwm"),this._oscillator=this._oscillator):e==="pulse"?this._createNewOscillator("pulse"):(this._createNewOscillator("oscillator"),this._oscillator=this._oscillator,this._oscillator.type=e)}get partials(){return this._oscillator.partials}set partials(e){!this._getOscType(this._oscillator,"pulse")&&!this._getOscType(this._oscillator,"pwm")&&(this._oscillator.partials=e)}get partialCount(){return this._oscillator.partialCount}set partialCount(e){!this._getOscType(this._oscillator,"pulse")&&!this._getOscType(this._oscillator,"pwm")&&(this._oscillator.partialCount=e)}set(e){return Reflect.has(e,"type")&&e.type&&(this.type=e.type),super.set(e),this}_createNewOscillator(e){if(e!==this._sourceType){this._sourceType=e;const n=vN[e],r=this.now();if(this._oscillator){const i=this._oscillator;i.stop(r),this.context.setTimeout(()=>i.dispose(),this.blockTime)}this._oscillator=new n({context:this.context}),this.frequency.connect(this._oscillator.frequency),this.detune.connect(this._oscillator.detune),this._oscillator.connect(this.output),this._oscillator.onstop=()=>this.onstop(this),this.state==="started"&&this._oscillator.start(r)}}get phase(){return this._oscillator.phase}set phase(e){this._oscillator.phase=e}get sourceType(){return this._sourceType}set sourceType(e){let n="sine";this._oscillator.type!=="pwm"&&this._oscillator.type!=="pulse"&&(n=this._oscillator.type),e==="fm"?this.type="fm"+n:e==="am"?this.type="am"+n:e==="fat"?this.type="fat"+n:e==="oscillator"?this.type=n:e==="pulse"?this.type="pulse":e==="pwm"&&(this.type="pwm")}_getOscType(e,n){return e instanceof vN[n]}get baseType(){return this._oscillator.baseType}set baseType(e){!this._getOscType(this._oscillator,"pulse")&&!this._getOscType(this._oscillator,"pwm")&&e!=="pulse"&&e!=="pwm"&&(this._oscillator.baseType=e)}get width(){if(this._getOscType(this._oscillator,"pulse"))return this._oscillator.width}get count(){if(this._getOscType(this._oscillator,"fat"))return this._oscillator.count}set count(e){this._getOscType(this._oscillator,"fat")&&Po(e)&&(this._oscillator.count=e)}get spread(){if(this._getOscType(this._oscillator,"fat"))return this._oscillator.spread}set spread(e){this._getOscType(this._oscillator,"fat")&&Po(e)&&(this._oscillator.spread=e)}get modulationType(){if(this._getOscType(this._oscillator,"fm")||this._getOscType(this._oscillator,"am"))return this._oscillator.modulationType}set modulationType(e){(this._getOscType(this._oscillator,"fm")||this._getOscType(this._oscillator,"am"))&&Lc(e)&&(this._oscillator.modulationType=e)}get modulationIndex(){if(this._getOscType(this._oscillator,"fm"))return this._oscillator.modulationIndex}get harmonicity(){if(this._getOscType(this._oscillator,"fm")||this._getOscType(this._oscillator,"am"))return this._oscillator.harmonicity}get modulationFrequency(){if(this._getOscType(this._oscillator,"pwm"))return this._oscillator.modulationFrequency}asArray(){return _r(this,arguments,void 0,function*(e=1024){return gh(this,e)})}dispose(){return super.dispose(),this.detune.dispose(),this.frequency.dispose(),this._oscillator.dispose(),this}}class IT extends yn{constructor(){super(ct(IT.getDefaults(),arguments,["value"])),this.override=!1,this.name="Add",this._sum=new jt({context:this.context}),this.input=this._sum,this.output=this._sum,this.addend=this._param,Zu(this._constantSource,this._sum)}static getDefaults(){return Object.assign(yn.getDefaults(),{value:0})}dispose(){return super.dispose(),this._sum.dispose(),this}}class OT extends Ma{constructor(){const e=ct(OT.getDefaults(),arguments,["min","max"]);super(e),this.name="Scale",this._mult=this.input=new Ju({context:this.context,value:e.max-e.min}),this._add=this.output=new IT({context:this.context,value:e.min}),this._min=e.min,this._max=e.max,this.input.connect(this.output)}static getDefaults(){return Object.assign(Ma.getDefaults(),{max:1,min:0})}get min(){return this._min}set min(e){this._min=e,this._setRange()}get max(){return this._max}set max(e){this._max=e,this._setRange()}_setRange(){this._add.value=this._min,this._mult.value=this._max-this._min}dispose(){return super.dispose(),this._add.dispose(),this._mult.dispose(),this}}class LT extends Ma{constructor(){super(ct(LT.getDefaults(),arguments)),this.name="Zero",this._gain=new jt({context:this.context}),this.output=this._gain,this.input=void 0,Do(this.context.getConstant(0),this._gain)}dispose(){return super.dispose(),gD(this.context.getConstant(0),this._gain),this}}class Qu extends ft{constructor(){const e=ct(Qu.getDefaults(),arguments,["frequency","min","max"]);super(e),this.name="LFO",this._stoppedValue=0,this._units="number",this.convert=!0,this._fromType=Xt.prototype._fromType,this._toType=Xt.prototype._toType,this._is=Xt.prototype._is,this._clampValue=Xt.prototype._clampValue,this._oscillator=new rr(e),this.frequency=this._oscillator.frequency,this._amplitudeGain=new jt({context:this.context,gain:e.amplitude,units:"normalRange"}),this.amplitude=this._amplitudeGain.gain,this._stoppedSignal=new yn({context:this.context,units:"audioRange",value:0}),this._zeros=new LT({context:this.context}),this._a2g=new _D({context:this.context}),this._scaler=this.output=new OT({context:this.context,max:e.max,min:e.min}),this.units=e.units,this.min=e.min,this.max=e.max,this._oscillator.chain(this._amplitudeGain,this._a2g,this._scaler),this._zeros.connect(this._a2g),this._stoppedSignal.connect(this._a2g),Zt(this,["amplitude","frequency"]),this.phase=e.phase}static getDefaults(){return Object.assign(rr.getDefaults(),{amplitude:1,frequency:"4n",max:1,min:0,type:"sine",units:"number"})}start(e){return e=this.toSeconds(e),this._stoppedSignal.setValueAtTime(0,e),this._oscillator.start(e),this}stop(e){return e=this.toSeconds(e),this._stoppedSignal.setValueAtTime(this._stoppedValue,e),this._oscillator.stop(e),this}sync(){return this._oscillator.sync(),this._oscillator.syncFrequency(),this}unsync(){return this._oscillator.unsync(),this._oscillator.unsyncFrequency(),this}_setStoppedValue(){this._stoppedValue=this._oscillator.getInitialValue(),this._stoppedSignal.value=this._stoppedValue}get min(){return this._toType(this._scaler.min)}set min(e){e=this._fromType(e),this._scaler.min=e}get max(){return this._toType(this._scaler.max)}set max(e){e=this._fromType(e),this._scaler.max=e}get type(){return this._oscillator.type}set type(e){this._oscillator.type=e,this._setStoppedValue()}get partials(){return this._oscillator.partials}set partials(e){this._oscillator.partials=e,this._setStoppedValue()}get phase(){return this._oscillator.phase}set phase(e){this._oscillator.phase=e,this._setStoppedValue()}get units(){return this._units}set units(e){const n=this.min,r=this.max;this._units=e,this.min=n,this.max=r}get state(){return this._oscillator.state}connect(e,n,r){return(e instanceof Xt||e instanceof yn)&&(this.convert=e.convert,this.units=e.units),dy(this,e,n,r),this}dispose(){return super.dispose(),this._oscillator.dispose(),this._stoppedSignal.dispose(),this._zeros.dispose(),this._scaler.dispose(),this._a2g.dispose(),this._amplitudeGain.dispose(),this.amplitude.dispose(),this}}function vD(t,e=1/0){const n=new WeakMap;return function(r,i){Reflect.defineProperty(r,i,{configurable:!0,enumerable:!0,get:function(){return n.get(this)},set:function(s){Aa(s,t,e),n.set(this,s)}})}}function qc(t,e=1/0){const n=new WeakMap;return function(r,i){Reflect.defineProperty(r,i,{configurable:!0,enumerable:!0,get:function(){return n.get(this)},set:function(s){Aa(this.toSeconds(s),t,e),n.set(this,s)}})}}class Sm extends Ti{constructor(){const e=ct(Sm.getDefaults(),arguments,["url","onload"]);super(e),this.name="Player",this._activeSources=new Set,this._buffer=new An({onload:this._onload.bind(this,e.onload),onerror:e.onerror,reverse:e.reverse,url:e.url}),this.autostart=e.autostart,this._loop=e.loop,this._loopStart=e.loopStart,this._loopEnd=e.loopEnd,this._playbackRate=e.playbackRate,this.fadeIn=e.fadeIn,this.fadeOut=e.fadeOut}static getDefaults(){return Object.assign(Ti.getDefaults(),{autostart:!1,fadeIn:0,fadeOut:0,loop:!1,loopEnd:0,loopStart:0,onload:En,onerror:En,playbackRate:1,reverse:!1})}load(e){return _r(this,void 0,void 0,function*(){return yield this._buffer.load(e),this._onload(),this})}_onload(e=En){e(),this.autostart&&this.start()}_onSourceEnd(e){this.onstop(this),this._activeSources.delete(e),this._activeSources.size===0&&!this._synced&&this._state.getValueAtTime(this.now())==="started"&&(this._state.cancel(this.now()),this._state.setStateAtTime("stopped",this.now()))}start(e,n,r){return super.start(e,n,r),this}_start(e,n,r){this._loop?n=Sa(n,this._loopStart):n=Sa(n,0);const i=this.toSeconds(n),s=r;r=Sa(r,Math.max(this._buffer.duration-i,0));let o=this.toSeconds(r);o=o/this._playbackRate,e=this.toSeconds(e);const a=new ym({url:this._buffer,context:this.context,fadeIn:this.fadeIn,fadeOut:this.fadeOut,loop:this._loop,loopEnd:this._loopEnd,loopStart:this._loopStart,onended:this._onSourceEnd.bind(this),playbackRate:this._playbackRate}).connect(this.output);!this._loop&&!this._synced&&(this._state.cancel(e+o),this._state.setStateAtTime("stopped",e+o,{implicitEnd:!0})),this._activeSources.add(a),this._loop&&Ps(s)?a.start(e,i):a.start(e,i,o-this.toSeconds(this.fadeOut))}_stop(e){const n=this.toSeconds(e);this._activeSources.forEach(r=>r.stop(n))}restart(e,n,r){return super.restart(e,n,r),this}_restart(e,n,r){var i;(i=[...this._activeSources].pop())===null||i===void 0||i.stop(e),this._start(e,n,r)}seek(e,n){const r=this.toSeconds(n);if(this._state.getValueAtTime(r)==="started"){const i=this.toSeconds(e);this._stop(r),this._start(r,i)}return this}setLoopPoints(e,n){return this.loopStart=e,this.loopEnd=n,this}get loopStart(){return this._loopStart}set loopStart(e){this._loopStart=e,this.buffer.loaded&&Aa(this.toSeconds(e),0,this.buffer.duration),this._activeSources.forEach(n=>{n.loopStart=e})}get loopEnd(){return this._loopEnd}set loopEnd(e){this._loopEnd=e,this.buffer.loaded&&Aa(this.toSeconds(e),0,this.buffer.duration),this._activeSources.forEach(n=>{n.loopEnd=e})}get buffer(){return this._buffer}set buffer(e){this._buffer.set(e)}get loop(){return this._loop}set loop(e){if(this._loop!==e&&(this._loop=e,this._activeSources.forEach(n=>{n.loop=e}),e)){const n=this._state.getNextState("stopped",this.now());n&&this._state.cancel(n.time)}}get playbackRate(){return this._playbackRate}set playbackRate(e){this._playbackRate=e;const n=this.now(),r=this._state.getNextState("stopped",n);r&&r.implicitEnd&&(this._state.cancel(r.time),this._activeSources.forEach(i=>i.cancelStop())),this._activeSources.forEach(i=>{i.playbackRate.setValueAtTime(e,n)})}get reverse(){return this._buffer.reverse}set reverse(e){this._buffer.reverse=e}get loaded(){return this._buffer.loaded}dispose(){return super.dispose(),this._activeSources.forEach(e=>e.dispose()),this._activeSources.clear(),this._buffer.dispose(),this}}Go([qc(0)],Sm.prototype,"fadeIn",void 0);Go([qc(0)],Sm.prototype,"fadeOut",void 0);class rne extends Ma{constructor(){super(...arguments),this.name="GainToAudio",this._norm=new mh({context:this.context,mapping:e=>Math.abs(e)*2-1}),this.input=this._norm,this.output=this._norm}dispose(){return super.dispose(),this._norm.dispose(),this}}class Xc extends ft{constructor(){const e=ct(Xc.getDefaults(),arguments,["attack","decay","sustain","release"]);super(e),this.name="Envelope",this._sig=new yn({context:this.context,value:0}),this.output=this._sig,this.input=void 0,this.attack=e.attack,this.decay=e.decay,this.sustain=e.sustain,this.release=e.release,this.attackCurve=e.attackCurve,this.releaseCurve=e.releaseCurve,this.decayCurve=e.decayCurve}static getDefaults(){return Object.assign(ft.getDefaults(),{attack:.01,attackCurve:"linear",decay:.1,decayCurve:"exponential",release:1,releaseCurve:"exponential",sustain:.5})}get value(){return this.getValueAtTime(this.now())}_getCurve(e,n){if(Lc(e))return e;{let r;for(r in w0)if(w0[r][n]===e)return r;return e}}_setCurve(e,n,r){if(Lc(r)&&Reflect.has(w0,r)){const i=w0[r];Al(i)?e!=="_decayCurve"&&(this[e]=i[n]):this[e]=i}else if(us(r)&&e!=="_decayCurve")this[e]=r;else throw new Error("Envelope: invalid curve: "+r)}get attackCurve(){return this._getCurve(this._attackCurve,"In")}set attackCurve(e){this._setCurve("_attackCurve","In",e)}get releaseCurve(){return this._getCurve(this._releaseCurve,"Out")}set releaseCurve(e){this._setCurve("_releaseCurve","Out",e)}get decayCurve(){return this._getCurve(this._decayCurve,"Out")}set decayCurve(e){this._setCurve("_decayCurve","Out",e)}triggerAttack(e,n=1){this.log("triggerAttack",e,n),e=this.toSeconds(e);let i=this.toSeconds(this.attack);const s=this.toSeconds(this.decay),o=this.getValueAtTime(e);if(o>0){const a=1/i;i=(1-o)/a}if(i0){const r=this.toSeconds(this.release);r{let e,n;const r=[];for(e=0;e<128;e++)r[e]=Math.sin(e/127*(Math.PI/2));const i=[],s=6.4;for(e=0;e<127;e++){n=e/127;const p=Math.sin(n*(Math.PI*2)*s-Math.PI/2)+1;i[e]=p/10+n*.83}i[127]=1;const o=[],a=5;for(e=0;e<128;e++)o[e]=Math.ceil(e/127*a)/a;const c=[];for(e=0;e<128;e++)n=e/127,c[e]=.5*(1-Math.cos(Math.PI*n));const l=[];for(e=0;e<128;e++){n=e/127;const p=Math.pow(n,3)*4+.2,m=Math.cos(p*Math.PI*2*n);l[e]=Math.abs(m*(1-n))}function u(p){const m=new Array(p.length);for(let g=0;gthis._original_triggerRelease(n),this._volume=this.output=new Ll({context:this.context,volume:e.volume}),this.volume=this._volume.volume,Zt(this,"volume")}static getDefaults(){return Object.assign(ft.getDefaults(),{volume:0})}sync(){return this._syncState()&&(this._syncMethod("triggerAttack",1),this._syncMethod("triggerRelease",0),this.context.transport.on("stop",this._syncedRelease),this.context.transport.on("pause",this._syncedRelease),this.context.transport.on("loopEnd",this._syncedRelease)),this}_syncState(){let e=!1;return this._synced||(this._synced=!0,e=!0),e}_syncMethod(e,n){const r=this["_original_"+e]=this[e];this[e]=(...i)=>{const s=i[n],o=this.context.transport.schedule(a=>{i[n]=a,r.apply(this,i)},s);this._scheduledEvents.push(o)}}unsync(){return this._scheduledEvents.forEach(e=>this.context.transport.clear(e)),this._scheduledEvents=[],this._synced&&(this._synced=!1,this.triggerAttack=this._original_triggerAttack,this.triggerRelease=this._original_triggerRelease,this.context.transport.off("stop",this._syncedRelease),this.context.transport.off("pause",this._syncedRelease),this.context.transport.off("loopEnd",this._syncedRelease)),this}triggerAttackRelease(e,n,r,i){const s=this.toSeconds(r),o=this.toSeconds(n);return this.triggerAttack(e,s,i),this.triggerRelease(s+o),this}dispose(){return super.dispose(),this._volume.dispose(),this.unsync(),this._scheduledEvents=[],this}}class eh extends Ca{constructor(){const e=ct(eh.getDefaults(),arguments);super(e),this.portamento=e.portamento,this.onsilence=e.onsilence}static getDefaults(){return Object.assign(Ca.getDefaults(),{detune:0,onsilence:En,portamento:0})}triggerAttack(e,n,r=1){this.log("triggerAttack",e,n,r);const i=this.toSeconds(n);return this._triggerEnvelopeAttack(i,r),this.setNote(e,i),this}triggerRelease(e){this.log("triggerRelease",e);const n=this.toSeconds(e);return this._triggerEnvelopeRelease(n),this}setNote(e,n){const r=this.toSeconds(n),i=e instanceof ss?e.toFrequency():e;if(this.portamento>0&&this.getLevelAtTime(r)>.05){const s=this.toSeconds(this.portamento);this.frequency.exponentialRampTo(i,s,r)}else this.frequency.setValueAtTime(i,r);return this}}Go([qc(0)],eh.prototype,"portamento",void 0);class xy extends Xc{constructor(){super(ct(xy.getDefaults(),arguments,["attack","decay","sustain","release"])),this.name="AmplitudeEnvelope",this._gainNode=new jt({context:this.context,gain:0}),this.output=this._gainNode,this.input=this._gainNode,this._sig.connect(this._gainNode.gain),this.output=this._gainNode,this.input=this._gainNode}dispose(){return super.dispose(),this._gainNode.dispose(),this}}class Li extends eh{constructor(){const e=ct(Li.getDefaults(),arguments);super(e),this.name="Synth",this.oscillator=new J_(Object.assign({context:this.context,detune:e.detune,onstop:()=>this.onsilence(this)},e.oscillator)),this.frequency=this.oscillator.frequency,this.detune=this.oscillator.detune,this.envelope=new xy(Object.assign({context:this.context},e.envelope)),this.oscillator.chain(this.envelope,this.output),Zt(this,["oscillator","frequency","detune","envelope"])}static getDefaults(){return Object.assign(eh.getDefaults(),{envelope:Object.assign(Op(Xc.getDefaults(),Object.keys(ft.getDefaults())),{attack:.005,decay:.1,release:1,sustain:.3}),oscillator:Object.assign(Op(J_.getDefaults(),[...Object.keys(Ti.getDefaults()),"frequency","detune"]),{type:"triangle"})})}_triggerEnvelopeAttack(e,n){if(this.envelope.triggerAttack(e,n),this.oscillator.start(e),this.envelope.sustain===0){const r=this.toSeconds(this.envelope.attack),i=this.toSeconds(this.envelope.decay);this.oscillator.stop(e+r+i)}}_triggerEnvelopeRelease(e){this.envelope.triggerRelease(e),this.oscillator.stop(e+this.toSeconds(this.envelope.release))}getLevelAtTime(e){return e=this.toSeconds(e),this.envelope.getValueAtTime(e)}dispose(){return super.dispose(),this.oscillator.dispose(),this.envelope.dispose(),this}}class Q_ extends ft{constructor(){const e=ct(Q_.getDefaults(),arguments,["frequency","type"]);super(e),this.name="BiquadFilter",this._filter=this.context.createBiquadFilter(),this.input=this.output=this._filter,this.Q=new Xt({context:this.context,units:"number",value:e.Q,param:this._filter.Q}),this.frequency=new Xt({context:this.context,units:"frequency",value:e.frequency,param:this._filter.frequency}),this.detune=new Xt({context:this.context,units:"cents",value:e.detune,param:this._filter.detune}),this.gain=new Xt({context:this.context,units:"decibels",convert:!1,value:e.gain,param:this._filter.gain}),this.type=e.type}static getDefaults(){return Object.assign(ft.getDefaults(),{Q:1,type:"lowpass",frequency:350,detune:0,gain:0})}get type(){return this._filter.type}set type(e){bt(["lowpass","highpass","bandpass","lowshelf","highshelf","notch","allpass","peaking"].indexOf(e)!==-1,`Invalid filter type: ${e}`),this._filter.type=e}getFrequencyResponse(e=128){const n=new Float32Array(e);for(let o=0;or.type=e)}get rolloff(){return this._rolloff}set rolloff(e){const n=Po(e)?e:parseInt(e,10),r=[-12,-24,-48,-96];let i=r.indexOf(n);bt(i!==-1,`rolloff can only be ${r.join(", ")}`),i+=1,this._rolloff=n,this.input.disconnect(),this._filters.forEach(s=>s.disconnect()),this._filters=new Array(i);for(let s=0;s1);return this._filters.forEach(()=>{n.getFrequencyResponse(e).forEach((s,o)=>r[o]*=s)}),n.dispose(),r}dispose(){return super.dispose(),this._filters.forEach(e=>{e.dispose()}),_m(this,["detune","frequency","gain","Q"]),this.frequency.dispose(),this.Q.dispose(),this.detune.dispose(),this.gain.dispose(),this}}class Em extends Li{constructor(){const e=ct(Em.getDefaults(),arguments);super(e),this.name="MembraneSynth",this.portamento=0,this.pitchDecay=e.pitchDecay,this.octaves=e.octaves,Zt(this,["oscillator","envelope"])}static getDefaults(){return Vu(eh.getDefaults(),Li.getDefaults(),{envelope:{attack:.001,attackCurve:"exponential",decay:.4,release:1.4,sustain:.01},octaves:10,oscillator:{type:"sine"},pitchDecay:.05})}setNote(e,n){const r=this.toSeconds(n),i=this.toFrequency(e instanceof ss?e.toFrequency():e),s=i*this.octaves;return this.oscillator.frequency.setValueAtTime(s,r),this.oscillator.frequency.exponentialRampToValueAtTime(i,r+this.toSeconds(this.pitchDecay)),this}dispose(){return super.dispose(),this}}Go([vD(0)],Em.prototype,"octaves",void 0);Go([qc(0)],Em.prototype,"pitchDecay",void 0);class gf extends Ca{constructor(){const e=ct(gf.getDefaults(),arguments);super(e),this.name="NoiseSynth",this.noise=new Yf(Object.assign({context:this.context},e.noise)),this.envelope=new xy(Object.assign({context:this.context},e.envelope)),this.noise.chain(this.envelope,this.output)}static getDefaults(){return Object.assign(Ca.getDefaults(),{envelope:Object.assign(Op(Xc.getDefaults(),Object.keys(ft.getDefaults())),{decay:.1,sustain:0}),noise:Object.assign(Op(Yf.getDefaults(),Object.keys(Ti.getDefaults())),{type:"white"})})}triggerAttack(e,n=1){return e=this.toSeconds(e),this.envelope.triggerAttack(e,n),this.noise.start(e),this.envelope.sustain===0&&this.noise.stop(e+this.toSeconds(this.envelope.attack)+this.toSeconds(this.envelope.decay)),this}triggerRelease(e){return e=this.toSeconds(e),this.envelope.triggerRelease(e),this.noise.stop(e+this.toSeconds(this.envelope.release)),this}sync(){return this._syncState()&&(this._syncMethod("triggerAttack",0),this._syncMethod("triggerRelease",0)),this}triggerAttackRelease(e,n,r=1){return n=this.toSeconds(n),e=this.toSeconds(e),this.triggerAttack(n,r),this.triggerRelease(n+e),this}dispose(){return super.dispose(),this.noise.dispose(),this.envelope.dispose(),this}}const yD=new Set;function PT(t){yD.add(t)}function xD(t,e){const n=`registerProcessor("${t}", ${e})`;yD.add(n)}const ine=` - /** - * The base AudioWorkletProcessor for use in Tone.js. Works with the {@link ToneAudioWorklet}. - */ - class ToneAudioWorkletProcessor extends AudioWorkletProcessor { - - constructor(options) { - - super(options); - /** - * If the processor was disposed or not. Keep alive until it's disposed. - */ - this.disposed = false; - /** - * The number of samples in the processing block - */ - this.blockSize = 128; - /** - * the sample rate - */ - this.sampleRate = sampleRate; - - this.port.onmessage = (event) => { - // when it receives a dispose - if (event.data === "dispose") { - this.disposed = true; - } - }; - } - } -`;PT(ine);const sne=` - /** - * Abstract class for a single input/output processor. - * has a 'generate' function which processes one sample at a time - */ - class SingleIOProcessor extends ToneAudioWorkletProcessor { - - constructor(options) { - super(Object.assign(options, { - numberOfInputs: 1, - numberOfOutputs: 1 - })); - /** - * Holds the name of the parameter and a single value of that - * parameter at the current sample - * @type { [name: string]: number } - */ - this.params = {} - } - - /** - * Generate an output sample from the input sample and parameters - * @abstract - * @param input number - * @param channel number - * @param parameters { [name: string]: number } - * @returns number - */ - generate(){} - - /** - * Update the private params object with the - * values of the parameters at the given index - * @param parameters { [name: string]: Float32Array }, - * @param index number - */ - updateParams(parameters, index) { - for (const paramName in parameters) { - const param = parameters[paramName]; - if (param.length > 1) { - this.params[paramName] = parameters[paramName][index]; - } else { - this.params[paramName] = parameters[paramName][0]; - } - } - } - - /** - * Process a single frame of the audio - * @param inputs Float32Array[][] - * @param outputs Float32Array[][] - */ - process(inputs, outputs, parameters) { - const input = inputs[0]; - const output = outputs[0]; - // get the parameter values - const channelCount = Math.max(input && input.length || 0, output.length); - for (let sample = 0; sample < this.blockSize; sample++) { - this.updateParams(parameters, sample); - for (let channel = 0; channel < channelCount; channel++) { - const inputSample = input && input.length ? input[channel][sample] : 0; - output[channel][sample] = this.generate(inputSample, channel, this.params); - } - } - return !this.disposed; - } - }; -`;PT(sne);const one=` - /** - * A multichannel buffer for use within an AudioWorkletProcessor as a delay line - */ - class DelayLine { - - constructor(size, channels) { - this.buffer = []; - this.writeHead = [] - this.size = size; - - // create the empty channels - for (let i = 0; i < channels; i++) { - this.buffer[i] = new Float32Array(this.size); - this.writeHead[i] = 0; - } - } - - /** - * Push a value onto the end - * @param channel number - * @param value number - */ - push(channel, value) { - this.writeHead[channel] += 1; - if (this.writeHead[channel] > this.size) { - this.writeHead[channel] = 0; - } - this.buffer[channel][this.writeHead[channel]] = value; - } - - /** - * Get the recorded value of the channel given the delay - * @param channel number - * @param delay number delay samples - */ - get(channel, delay) { - let readHead = this.writeHead[channel] - Math.floor(delay); - if (readHead < 0) { - readHead += this.size; - } - return this.buffer[channel][readHead]; - } - } -`;PT(one);const ane="feedback-comb-filter",cne=` - class FeedbackCombFilterWorklet extends SingleIOProcessor { - - constructor(options) { - super(options); - this.delayLine = new DelayLine(this.sampleRate, options.channelCount || 2); - } - - static get parameterDescriptors() { - return [{ - name: "delayTime", - defaultValue: 0.1, - minValue: 0, - maxValue: 1, - automationRate: "k-rate" - }, { - name: "feedback", - defaultValue: 0.5, - minValue: 0, - maxValue: 0.9999, - automationRate: "k-rate" - }]; - } - - generate(input, channel, parameters) { - const delayedSample = this.delayLine.get(channel, parameters.delayTime * this.sampleRate); - this.delayLine.push(channel, input + delayedSample * parameters.feedback); - return delayedSample; - } - } -`;xD(ane,cne);class ev extends Ca{constructor(){const e=ct(ev.getDefaults(),arguments,["voice","options"]);super(e),this.name="PolySynth",this._availableVoices=[],this._activeVoices=[],this._voices=[],this._gcTimeout=-1,this._averageActiveVoices=0,this._syncedRelease=i=>this.releaseAll(i),bt(!Po(e.voice),"DEPRECATED: The polyphony count is no longer the first argument.");const n=e.voice.getDefaults();this.options=Object.assign(n,e.options),this.voice=e.voice,this.maxPolyphony=e.maxPolyphony,this._dummyVoice=this._getNextAvailableVoice();const r=this._voices.indexOf(this._dummyVoice);this._voices.splice(r,1),this._gcTimeout=this.context.setInterval(this._collectGarbage.bind(this),1)}static getDefaults(){return Object.assign(Ca.getDefaults(),{maxPolyphony:32,options:{},voice:Li})}get activeVoices(){return this._activeVoices.length}_makeVoiceAvailable(e){this._availableVoices.push(e);const n=this._activeVoices.findIndex(r=>r.voice===e);this._activeVoices.splice(n,1)}_getNextAvailableVoice(){if(this._availableVoices.length)return this._availableVoices.shift();if(this._voices.lengthMath.ceil(this._averageActiveVoices+1)){const e=this._availableVoices.shift(),n=this._voices.indexOf(e);this._voices.splice(n,1),this.context.isOffline||e.dispose()}}_triggerAttack(e,n,r){e.forEach(i=>{const s=new Z_(this.context,i).toMidi(),o=this._getNextAvailableVoice();o&&(o.triggerAttack(i,n,r),this._activeVoices.push({midi:s,voice:o,released:!1}),this.log("triggerAttack",i,n))})}_triggerRelease(e,n){e.forEach(r=>{const i=new Z_(this.context,r).toMidi(),s=this._activeVoices.find(({midi:o,released:a})=>o===i&&!a);s&&(s.voice.triggerRelease(n),s.released=!0,this.log("triggerRelease",r,n))})}_scheduleEvent(e,n,r,i){bt(!this.disposed,"Synth was already disposed"),r<=this.now()?e==="attack"?this._triggerAttack(n,r,i):this._triggerRelease(n,r):this.context.setTimeout(()=>{this.disposed||this._scheduleEvent(e,n,r,i)},r-this.now())}triggerAttack(e,n,r){Array.isArray(e)||(e=[e]);const i=this.toSeconds(n);return this._scheduleEvent("attack",e,i,r),this}triggerRelease(e,n){Array.isArray(e)||(e=[e]);const r=this.toSeconds(n);return this._scheduleEvent("release",e,r),this}triggerAttackRelease(e,n,r,i){const s=this.toSeconds(r);if(this.triggerAttack(e,s,i),us(n)){bt(us(e),"If the duration is an array, the notes must also be an array"),e=e;for(let o=0;o0,"The duration must be greater than 0"),this.triggerRelease(e[o],s+c)}}else{const o=this.toSeconds(n);bt(o>0,"The duration must be greater than 0"),this.triggerRelease(e,s+o)}return this}sync(){return this._syncState()&&(this._syncMethod("triggerAttack",1),this._syncMethod("triggerRelease",1),this.context.transport.on("stop",this._syncedRelease),this.context.transport.on("pause",this._syncedRelease),this.context.transport.on("loopEnd",this._syncedRelease)),this}set(e){const n=Op(e,["onsilence","context"]);return this.options=Vu(this.options,n),this._voices.forEach(r=>r.set(n)),this._dummyVoice.set(n),this}get(){return this._dummyVoice.get()}releaseAll(e){const n=this.toSeconds(e);return this._activeVoices.forEach(({voice:r})=>{r.triggerRelease(n)}),this}dispose(){return super.dispose(),this._dummyVoice.dispose(),this._voices.forEach(e=>e.dispose()),this._activeVoices=[],this._availableVoices=[],this.context.clearInterval(this._gcTimeout),this}}class Sy extends Ca{constructor(){const e=ct(Sy.getDefaults(),arguments,["urls","onload","baseUrl"],"urls");super(e),this.name="Sampler",this._activeSources=new Map;const n={};Object.keys(e.urls).forEach(r=>{const i=parseInt(r,10);if(bt(E0(r)||Po(i)&&isFinite(i),`url key is neither a note or midi pitch: ${r}`),E0(r)){const s=new ss(this.context,r).toMidi();n[s]=e.urls[r]}else Po(i)&&isFinite(i)&&(n[i]=e.urls[i])}),this._buffers=new CT({urls:n,onload:e.onload,baseUrl:e.baseUrl,onerror:e.onerror}),this.attack=e.attack,this.release=e.release,this.curve=e.curve,this._buffers.loaded&&Promise.resolve().then(e.onload)}static getDefaults(){return Object.assign(Ca.getDefaults(),{attack:0,baseUrl:"",curve:"exponential",onload:En,onerror:En,release:.1,urls:{}})}_findClosest(e){let r=0;for(;r<96;){if(this._buffers.has(e+r))return-r;if(this._buffers.has(e-r))return r;r++}throw new Error(`No available buffers for note: ${e}`)}triggerAttack(e,n,r=1){return this.log("triggerAttack",e,n,r),Array.isArray(e)||(e=[e]),e.forEach(i=>{const s=pD(new ss(this.context,i).toFrequency()),o=Math.round(s),a=s-o,c=this._findClosest(o),l=o-c,u=this._buffers.get(l),h=dD(c+a),p=new ym({url:u,context:this.context,curve:this.curve,fadeIn:this.attack,fadeOut:this.release,playbackRate:h}).connect(this.output);p.start(n,0,u.duration/h,r),us(this._activeSources.get(o))||this._activeSources.set(o,[]),this._activeSources.get(o).push(p),p.onended=()=>{if(this._activeSources&&this._activeSources.has(o)){const m=this._activeSources.get(o),g=m.indexOf(p);g!==-1&&m.splice(g,1)}}}),this}triggerRelease(e,n){return this.log("triggerRelease",e,n),Array.isArray(e)||(e=[e]),e.forEach(r=>{const i=new ss(this.context,r).toMidi();if(this._activeSources.has(i)&&this._activeSources.get(i).length){const s=this._activeSources.get(i);n=this.toSeconds(n),s.forEach(o=>{o.stop(n)}),this._activeSources.set(i,[])}}),this}releaseAll(e){const n=this.toSeconds(e);return this._activeSources.forEach(r=>{for(;r.length;)r.shift().stop(n)}),this}sync(){return this._syncState()&&(this._syncMethod("triggerAttack",1),this._syncMethod("triggerRelease",1)),this}triggerAttackRelease(e,n,r,i=1){const s=this.toSeconds(r);return this.triggerAttack(e,s,i),us(n)?(bt(us(e),"notes must be an array when duration is array"),e.forEach((o,a)=>{const c=n[Math.min(a,n.length-1)];this.triggerRelease(o,s+this.toSeconds(c))})):this.triggerRelease(e,s+this.toSeconds(n)),this}add(e,n,r){if(bt(E0(e)||isFinite(e),`note must be a pitch or midi: ${e}`),E0(e)){const i=new ss(this.context,e).toMidi();this._buffers.add(i,n,r)}else this._buffers.add(e,n,r);return this}get loaded(){return this._buffers.loaded}dispose(){return super.dispose(),this._buffers.dispose(),this._activeSources.forEach(e=>{e.forEach(n=>n.dispose())}),this._activeSources.clear(),this}}Go([qc(0)],Sy.prototype,"attack",void 0);Go([qc(0)],Sy.prototype,"release",void 0);class _f extends Ei{constructor(){const e=ct(_f.getDefaults(),arguments,["callback","value"]);super(e),this.name="ToneEvent",this._state=new vm("stopped"),this._startOffset=0,this._loop=e.loop,this.callback=e.callback,this.value=e.value,this._loopStart=this.toTicks(e.loopStart),this._loopEnd=this.toTicks(e.loopEnd),this._playbackRate=e.playbackRate,this._probability=e.probability,this._humanize=e.humanize,this.mute=e.mute,this._playbackRate=e.playbackRate,this._state.increasing=!0,this._rescheduleEvents()}static getDefaults(){return Object.assign(Ei.getDefaults(),{callback:En,humanize:!1,loop:!1,loopEnd:"1m",loopStart:0,mute:!1,playbackRate:1,probability:1,value:null})}_rescheduleEvents(e=-1){this._state.forEachFrom(e,n=>{let r;if(n.state==="started"){n.id!==-1&&this.context.transport.clear(n.id);const i=n.time+Math.round(this.startOffset/this._playbackRate);if(this._loop===!0||Po(this._loop)&&this._loop>1){r=1/0,Po(this._loop)&&(r=this._loop*this._getLoopDuration());const s=this._state.getAfter(i);s!==null&&(r=Math.min(r,s.time-i)),r!==1/0&&(r=new Dr(this.context,r));const o=new Dr(this.context,this._getLoopDuration());n.id=this.context.transport.scheduleRepeat(this._tick.bind(this),o,new Dr(this.context,i),r)}else n.id=this.context.transport.schedule(this._tick.bind(this),new Dr(this.context,i))}})}get state(){return this._state.getValueAtTime(this.context.transport.ticks)}get startOffset(){return this._startOffset}set startOffset(e){this._startOffset=e}get probability(){return this._probability}set probability(e){this._probability=e}get humanize(){return this._humanize}set humanize(e){this._humanize=e}start(e){const n=this.toTicks(e);return this._state.getValueAtTime(n)==="stopped"&&(this._state.add({id:-1,state:"started",time:n}),this._rescheduleEvents(n)),this}stop(e){this.cancel(e);const n=this.toTicks(e);if(this._state.getValueAtTime(n)==="started"){this._state.setStateAtTime("stopped",n,{id:-1});const r=this._state.getBefore(n);let i=n;r!==null&&(i=r.time),this._rescheduleEvents(i)}return this}cancel(e){e=Sa(e,-1/0);const n=this.toTicks(e);return this._state.forEachFrom(n,r=>{this.context.transport.clear(r.id)}),this._state.cancel(n),this}_tick(e){const n=this.context.transport.getTicksAtTime(e);if(!this.mute&&this._state.getValueAtTime(n)==="started"){if(this.probability<1&&Math.random()>this.probability)return;if(this.humanize){let r=.02;sD(this.humanize)||(r=this.toSeconds(this.humanize)),e+=(Math.random()*2-1)*r}this.callback(e,this.value)}}_getLoopDuration(){return(this._loopEnd-this._loopStart)/this._playbackRate}get loop(){return this._loop}set loop(e){this._loop=e,this._rescheduleEvents()}get playbackRate(){return this._playbackRate}set playbackRate(e){this._playbackRate=e,this._rescheduleEvents()}get loopEnd(){return new Dr(this.context,this._loopEnd).toSeconds()}set loopEnd(e){this._loopEnd=this.toTicks(e),this._loop&&this._rescheduleEvents()}get loopStart(){return new Dr(this.context,this._loopStart).toSeconds()}set loopStart(e){this._loopStart=this.toTicks(e),this._loop&&this._rescheduleEvents()}get progress(){if(this._loop){const e=this.context.transport.ticks,n=this._state.get(e);if(n!==null&&n.state==="started"){const r=this._getLoopDuration();return(e-n.time)%r/r}else return 0}else return 0}dispose(){return super.dispose(),this.cancel(),this._state.dispose(),this}}class tv extends _f{constructor(){const e=ct(tv.getDefaults(),arguments,["callback","events"]);super(e),this.name="Part",this._state=new vm("stopped"),this._events=new Set,this._state.increasing=!0,e.events.forEach(n=>{us(n)?this.add(n[0],n[1]):this.add(n)})}static getDefaults(){return Object.assign(_f.getDefaults(),{events:[]})}start(e,n){const r=this.toTicks(e);if(this._state.getValueAtTime(r)!=="started"){n=Sa(n,this._loop?this._loopStart:0),this._loop?n=Sa(n,this._loopStart):n=Sa(n,0);const i=this.toTicks(n);this._state.add({id:-1,offset:i,state:"started",time:r}),this._forEach(s=>{this._startNote(s,r,i)})}return this}_startNote(e,n,r){n-=r,this._loop?e.startOffset>=this._loopStart&&e.startOffset=r&&(e.loop=!1,e.start(new Dr(this.context,n))):e.startOffset>=r&&e.start(new Dr(this.context,n))}get startOffset(){return this._startOffset}set startOffset(e){this._startOffset=e,this._forEach(n=>{n.startOffset+=this._startOffset})}stop(e){const n=this.toTicks(e);return this._state.cancel(n),this._state.setStateAtTime("stopped",n),this._forEach(r=>{r.stop(e)}),this}at(e,n){const r=new Mf(this.context,e).toTicks(),i=new Dr(this.context,1).toSeconds(),s=this._events.values();let o=s.next();for(;!o.done;){const a=o.value;if(Math.abs(r-a.startOffset){n.state==="started"?this._startNote(e,n.time,n.offset):e.stop(new Dr(this.context,n.time))})}remove(e,n){return Al(e)&&e.hasOwnProperty("time")&&(n=e,e=n.time),e=this.toTicks(e),this._events.forEach(r=>{r.startOffset===e&&(Ps(n)||Wt(n)&&r.value===n)&&(this._events.delete(r),r.dispose())}),this}clear(){return this._forEach(e=>e.dispose()),this._events.clear(),this}cancel(e){return this._forEach(n=>n.cancel(e)),this._state.cancel(this.toTicks(e)),this}_forEach(e){return this._events&&this._events.forEach(n=>{n instanceof tv?n._forEach(e):e(n)}),this}_setAll(e,n){this._forEach(r=>{r[e]=n})}_tick(e,n){this.mute||this.callback(e,n)}_testLoopBoundries(e){this._loop&&(e.startOffset=this._loopEnd)?e.cancel(0):e.state==="stopped"&&this._restartEvent(e)}get probability(){return this._probability}set probability(e){this._probability=e,this._setAll("probability",e)}get humanize(){return this._humanize}set humanize(e){this._humanize=e,this._setAll("humanize",e)}get loop(){return this._loop}set loop(e){this._loop=e,this._forEach(n=>{n.loopStart=this.loopStart,n.loopEnd=this.loopEnd,n.loop=e,this._testLoopBoundries(n)})}get loopEnd(){return new Dr(this.context,this._loopEnd).toSeconds()}set loopEnd(e){this._loopEnd=this.toTicks(e),this._loop&&this._forEach(n=>{n.loopEnd=e,this._testLoopBoundries(n)})}get loopStart(){return new Dr(this.context,this._loopStart).toSeconds()}set loopStart(e){this._loopStart=this.toTicks(e),this._loop&&this._forEach(n=>{n.loopStart=this.loopStart,this._testLoopBoundries(n)})}get playbackRate(){return this._playbackRate}set playbackRate(e){this._playbackRate=e,this._setAll("playbackRate",e)}get length(){return this._events.size}dispose(){return super.dispose(),this.clear(),this}}class Ey extends ft{constructor(){const e=ct(Ey.getDefaults(),arguments,["fade"]);super(e),this.name="CrossFade",this._panner=this.context.createStereoPanner(),this._split=this.context.createChannelSplitter(2),this._g2a=new rne({context:this.context}),this.a=new jt({context:this.context,gain:0}),this.b=new jt({context:this.context,gain:0}),this.output=new jt({context:this.context}),this._internalChannels=[this.a,this.b],this.fade=new yn({context:this.context,units:"normalRange",value:e.fade}),Zt(this,"fade"),this.context.getConstant(1).connect(this._panner),this._panner.connect(this._split),this._panner.channelCount=1,this._panner.channelCountMode="explicit",Do(this._split,this.a.gain,0),Do(this._split,this.b.gain,1),this.fade.chain(this._g2a,this._panner.pan),this.a.connect(this.output),this.b.connect(this.output)}static getDefaults(){return Object.assign(ft.getDefaults(),{fade:.5})}dispose(){return super.dispose(),this.a.dispose(),this.b.dispose(),this.output.dispose(),this.fade.dispose(),this._g2a.dispose(),this._panner.disconnect(),this._split.disconnect(),this}}let Dl=class extends ft{constructor(e){super(e),this.name="Effect",this._dryWet=new Ey({context:this.context}),this.wet=this._dryWet.fade,this.effectSend=new jt({context:this.context}),this.effectReturn=new jt({context:this.context}),this.input=new jt({context:this.context}),this.output=this._dryWet,this.input.fan(this._dryWet.a,this.effectSend),this.effectReturn.connect(this._dryWet.b),this.wet.setValueAtTime(e.wet,0),this._internalChannels=[this.effectReturn,this.effectSend],Zt(this,"wet")}static getDefaults(){return Object.assign(ft.getDefaults(),{wet:1})}connectEffect(e){return this._internalChannels.push(e),this.effectSend.chain(e,this.effectReturn),this}dispose(){return super.dispose(),this._dryWet.dispose(),this.effectSend.dispose(),this.effectReturn.dispose(),this.wet.dispose(),this}};class DT extends ft{constructor(){const e=ct(DT.getDefaults(),arguments,["pan"]);super(e),this.name="Panner",this._panner=this.context.createStereoPanner(),this.input=this._panner,this.output=this._panner,this.pan=new Xt({context:this.context,param:this._panner.pan,value:e.pan,minValue:-1,maxValue:1}),this._panner.channelCount=e.channelCount,this._panner.channelCountMode="explicit",Zt(this,"pan")}static getDefaults(){return Object.assign(ft.getDefaults(),{pan:0,channelCount:1})}dispose(){return super.dispose(),this._panner.disconnect(),this.pan.dispose(),this}}const lne="bit-crusher",une=` - class BitCrusherWorklet extends SingleIOProcessor { - - static get parameterDescriptors() { - return [{ - name: "bits", - defaultValue: 12, - minValue: 1, - maxValue: 16, - automationRate: 'k-rate' - }]; - } - - generate(input, _channel, parameters) { - const step = Math.pow(0.5, parameters.bits - 1); - const val = step * Math.floor(input / step + 0.5); - return val; - } - } -`;xD(lne,une);class wy extends ft{constructor(){const e=ct(wy.getDefaults(),arguments,["channels"]);super(e),this.name="Split",this._splitter=this.input=this.output=this.context.createChannelSplitter(e.channels),this._internalChannels=[this._splitter]}static getDefaults(){return Object.assign(ft.getDefaults(),{channels:2})}dispose(){return super.dispose(),this._splitter.disconnect(),this}}class wm extends ft{constructor(){const e=ct(wm.getDefaults(),arguments,["channels"]);super(e),this.name="Merge",this._merger=this.output=this.input=this.context.createChannelMerger(e.channels)}static getDefaults(){return Object.assign(ft.getDefaults(),{channels:2})}dispose(){return super.dispose(),this._merger.disconnect(),this}}class nv extends ft{constructor(e){super(e),this.name="StereoEffect",this.input=new jt({context:this.context}),this.input.channelCount=2,this.input.channelCountMode="explicit",this._dryWet=this.output=new Ey({context:this.context,fade:e.wet}),this.wet=this._dryWet.fade,this._split=new wy({context:this.context,channels:2}),this._merge=new wm({context:this.context,channels:2}),this.input.connect(this._split),this.input.connect(this._dryWet.a),this._merge.connect(this._dryWet.b),Zt(this,["wet"])}connectEffectLeft(...e){this._split.connect(e[0],0,0),Zu(...e),Do(e[e.length-1],this._merge,0,0)}connectEffectRight(...e){this._split.connect(e[0],1,0),Zu(...e),Do(e[e.length-1],this._merge,0,1)}static getDefaults(){return Object.assign(ft.getDefaults(),{wet:1})}dispose(){return super.dispose(),this._dryWet.dispose(),this._split.dispose(),this._merge.dispose(),this}}class yN extends nv{constructor(e){super(e),this.feedback=new yn({context:this.context,value:e.feedback,units:"normalRange"}),this._feedbackL=new jt({context:this.context}),this._feedbackR=new jt({context:this.context}),this._feedbackSplit=new wy({context:this.context,channels:2}),this._feedbackMerge=new wm({context:this.context,channels:2}),this._merge.connect(this._feedbackSplit),this._feedbackMerge.connect(this._split),this._feedbackSplit.connect(this._feedbackL,0,0),this._feedbackL.connect(this._feedbackMerge,0,0),this._feedbackSplit.connect(this._feedbackR,1,0),this._feedbackR.connect(this._feedbackMerge,0,1),this.feedback.fan(this._feedbackL.gain,this._feedbackR.gain),Zt(this,["feedback"])}static getDefaults(){return Object.assign(nv.getDefaults(),{feedback:.5})}dispose(){return super.dispose(),this.feedback.dispose(),this._feedbackL.dispose(),this._feedbackR.dispose(),this._feedbackSplit.dispose(),this._feedbackMerge.dispose(),this}}class UT extends yN{constructor(){const e=ct(UT.getDefaults(),arguments,["frequency","delayTime","depth"]);super(e),this.name="Chorus",this._depth=e.depth,this._delayTime=e.delayTime/1e3,this._lfoL=new Qu({context:this.context,frequency:e.frequency,min:0,max:1}),this._lfoR=new Qu({context:this.context,frequency:e.frequency,min:0,max:1,phase:180}),this._delayNodeL=new Kf({context:this.context}),this._delayNodeR=new Kf({context:this.context}),this.frequency=this._lfoL.frequency,Zt(this,["frequency"]),this._lfoL.frequency.connect(this._lfoR.frequency),this.connectEffectLeft(this._delayNodeL),this.connectEffectRight(this._delayNodeR),this._lfoL.connect(this._delayNodeL.delayTime),this._lfoR.connect(this._delayNodeR.delayTime),this.depth=this._depth,this.type=e.type,this.spread=e.spread}static getDefaults(){return Object.assign(yN.getDefaults(),{frequency:1.5,delayTime:3.5,depth:.7,type:"sine",spread:180,feedback:0,wet:.5})}get depth(){return this._depth}set depth(e){this._depth=e;const n=this._delayTime*e;this._lfoL.min=Math.max(this._delayTime-n,0),this._lfoL.max=this._delayTime+n,this._lfoR.min=Math.max(this._delayTime-n,0),this._lfoR.max=this._delayTime+n}get delayTime(){return this._delayTime*1e3}set delayTime(e){this._delayTime=e/1e3,this.depth=this._depth}get type(){return this._lfoL.type}set type(e){this._lfoL.type=e,this._lfoR.type=e}get spread(){return this._lfoR.phase-this._lfoL.phase}set spread(e){this._lfoL.phase=90-e/2,this._lfoR.phase=e/2+90}start(e){return this._lfoL.start(e),this._lfoR.start(e),this}stop(e){return this._lfoL.stop(e),this._lfoR.stop(e),this}sync(){return this._lfoL.sync(),this._lfoR.sync(),this}unsync(){return this._lfoL.unsync(),this._lfoR.unsync(),this}dispose(){return super.dispose(),this._lfoL.dispose(),this._lfoR.dispose(),this._delayNodeL.dispose(),this._delayNodeR.dispose(),this.frequency.dispose(),this}}class Lp extends Dl{constructor(){const e=ct(Lp.getDefaults(),arguments,["distortion"]);super(e),this.name="Distortion",this._shaper=new mh({context:this.context,length:4096}),this._distortion=e.distortion,this.connectEffect(this._shaper),this.distortion=e.distortion,this.oversample=e.oversample}static getDefaults(){return Object.assign(Dl.getDefaults(),{distortion:.4,oversample:"none"})}get distortion(){return this._distortion}set distortion(e){this._distortion=e;const n=e*100,r=Math.PI/180;this._shaper.setMap(i=>Math.abs(i)<.001?0:(3+n)*i*20*r/(Math.PI+n*Math.abs(i)))}get oversample(){return this._shaper.oversample}set oversample(e){this._shaper.oversample=e}dispose(){return super.dispose(),this._shaper.dispose(),this}}class xN extends Dl{constructor(e){super(e),this.name="FeedbackEffect",this._feedbackGain=new jt({context:this.context,gain:e.feedback,units:"normalRange"}),this.feedback=this._feedbackGain.gain,Zt(this,"feedback"),this.effectReturn.chain(this._feedbackGain,this.effectSend)}static getDefaults(){return Object.assign(Dl.getDefaults(),{feedback:.125})}dispose(){return super.dispose(),this._feedbackGain.dispose(),this.feedback.dispose(),this}}class by extends xN{constructor(){const e=ct(by.getDefaults(),arguments,["delayTime","feedback"]);super(e),this.name="FeedbackDelay",this._delayNode=new Kf({context:this.context,delayTime:e.delayTime,maxDelay:e.maxDelay}),this.delayTime=this._delayNode.delayTime,this.connectEffect(this._delayNode),Zt(this,"delayTime")}static getDefaults(){return Object.assign(xN.getDefaults(),{delayTime:.25,maxDelay:1})}dispose(){return super.dispose(),this._delayNode.dispose(),this.delayTime.dispose(),this}}class FT extends nv{constructor(){const e=ct(FT.getDefaults(),arguments,["frequency","octaves","baseFrequency"]);super(e),this.name="Phaser",this._lfoL=new Qu({context:this.context,frequency:e.frequency,min:0,max:1}),this._lfoR=new Qu({context:this.context,frequency:e.frequency,min:0,max:1,phase:180}),this._baseFrequency=this.toFrequency(e.baseFrequency),this._octaves=e.octaves,this.Q=new yn({context:this.context,value:e.Q,units:"positive"}),this._filtersL=this._makeFilters(e.stages,this._lfoL),this._filtersR=this._makeFilters(e.stages,this._lfoR),this.frequency=this._lfoL.frequency,this.frequency.value=e.frequency,this.connectEffectLeft(...this._filtersL),this.connectEffectRight(...this._filtersR),this._lfoL.frequency.connect(this._lfoR.frequency),this.baseFrequency=e.baseFrequency,this.octaves=e.octaves,this._lfoL.start(),this._lfoR.start(),Zt(this,["frequency","Q"])}static getDefaults(){return Object.assign(nv.getDefaults(),{frequency:.5,octaves:3,stages:10,Q:10,baseFrequency:350})}_makeFilters(e,n){const r=[];for(let i=0;ie.disconnect()),this._filtersR.forEach(e=>e.disconnect()),this.frequency.dispose(),this}}class BT extends Dl{constructor(){const e=ct(BT.getDefaults(),arguments,["decay"]);super(e),this.name="Reverb",this._convolver=this.context.createConvolver(),this.ready=Promise.resolve(),this._decay=e.decay,this._preDelay=e.preDelay,this.generate(),this.connectEffect(this._convolver)}static getDefaults(){return Object.assign(Dl.getDefaults(),{decay:1.5,preDelay:.01})}get decay(){return this._decay}set decay(e){e=this.toSeconds(e),Aa(e,.001),this._decay=e,this.generate()}get preDelay(){return this._preDelay}set preDelay(e){e=this.toSeconds(e),Aa(e,0),this._preDelay=e,this.generate()}generate(){return _r(this,void 0,void 0,function*(){const e=this.ready,n=new hy(2,this._decay+this._preDelay,this.context.sampleRate),r=new Yf({context:n}),i=new Yf({context:n}),s=new wm({context:n});r.connect(s,0,0),i.connect(s,0,1);const o=new jt({context:n}).toDestination();s.connect(o),r.start(0),i.start(0),o.gain.setValueAtTime(0,0),o.gain.setValueAtTime(1,this._preDelay),o.gain.exponentialApproachValueAtTime(0,this._preDelay,this.decay);const a=n.render();return this.ready=a.then(En),yield e,this._convolver.buffer=(yield a).get(),this})}dispose(){return super.dispose(),this._convolver.disconnect(),this}}class zT extends Dl{constructor(){const e=ct(zT.getDefaults(),arguments,["frequency","depth"]);super(e),this.name="Vibrato",this._delayNode=new Kf({context:this.context,delayTime:0,maxDelay:e.maxDelay}),this._lfo=new Qu({context:this.context,type:e.type,min:0,max:e.maxDelay,frequency:e.frequency,phase:-90}).start().connect(this._delayNode.delayTime),this.frequency=this._lfo.frequency,this.depth=this._lfo.amplitude,this.depth.value=e.depth,Zt(this,["frequency","depth"]),this.effectSend.chain(this._delayNode,this.effectReturn)}static getDefaults(){return Object.assign(Dl.getDefaults(),{maxDelay:.005,frequency:5,depth:.1,type:"sine"})}get type(){return this._lfo.type}set type(e){this._lfo.type=e}dispose(){return super.dispose(),this._delayNode.dispose(),this._lfo.dispose(),this.frequency.dispose(),this.depth.dispose(),this}}class Ar extends ft{constructor(){const e=ct(Ar.getDefaults(),arguments,["solo"]);super(e),this.name="Solo",this.input=this.output=new jt({context:this.context}),Ar._allSolos.has(this.context)||Ar._allSolos.set(this.context,new Set),Ar._allSolos.get(this.context).add(this),this.solo=e.solo}static getDefaults(){return Object.assign(ft.getDefaults(),{solo:!1})}get solo(){return this._isSoloed()}set solo(e){e?this._addSolo():this._removeSolo(),Ar._allSolos.get(this.context).forEach(n=>n._updateSolo())}get muted(){return this.input.gain.value===0}_addSolo(){Ar._soloed.has(this.context)||Ar._soloed.set(this.context,new Set),Ar._soloed.get(this.context).add(this)}_removeSolo(){Ar._soloed.has(this.context)&&Ar._soloed.get(this.context).delete(this)}_isSoloed(){return Ar._soloed.has(this.context)&&Ar._soloed.get(this.context).has(this)}_noSolos(){return!Ar._soloed.has(this.context)||Ar._soloed.has(this.context)&&Ar._soloed.get(this.context).size===0}_updateSolo(){this._isSoloed()?this.input.gain.value=1:this._noSolos()?this.input.gain.value=1:this.input.gain.value=0}dispose(){return super.dispose(),Ar._allSolos.get(this.context).delete(this),this._removeSolo(),this}}Ar._allSolos=new Map;Ar._soloed=new Map;class VT extends ft{constructor(){const e=ct(VT.getDefaults(),arguments,["pan","volume"]);super(e),this.name="PanVol",this._panner=this.input=new DT({context:this.context,pan:e.pan,channelCount:e.channelCount}),this.pan=this._panner.pan,this._volume=this.output=new Ll({context:this.context,volume:e.volume}),this.volume=this._volume.volume,this._panner.connect(this._volume),this.mute=e.mute,Zt(this,["pan","volume"])}static getDefaults(){return Object.assign(ft.getDefaults(),{mute:!1,pan:0,volume:0,channelCount:1})}get mute(){return this._volume.mute}set mute(e){this._volume.mute=e}dispose(){return super.dispose(),this._panner.dispose(),this.pan.dispose(),this._volume.dispose(),this.volume.dispose(),this}}class vf extends ft{constructor(){const e=ct(vf.getDefaults(),arguments,["volume","pan"]);super(e),this.name="Channel",this._solo=this.input=new Ar({solo:e.solo,context:this.context}),this._panVol=this.output=new VT({context:this.context,pan:e.pan,volume:e.volume,mute:e.mute,channelCount:e.channelCount}),this.pan=this._panVol.pan,this.volume=this._panVol.volume,this._solo.connect(this._panVol),Zt(this,["pan","volume"])}static getDefaults(){return Object.assign(ft.getDefaults(),{pan:0,volume:0,mute:!1,solo:!1,channelCount:1})}get solo(){return this._solo.solo}set solo(e){this._solo.solo=e}get muted(){return this._solo.muted||this.mute}get mute(){return this._panVol.mute}set mute(e){this._panVol.mute=e}_getBus(e){return vf.buses.has(e)||vf.buses.set(e,new jt({context:this.context})),vf.buses.get(e)}send(e,n=0){const r=this._getBus(e),i=new jt({context:this.context,units:"decibels",gain:n});return this.connect(i),i.connect(r),i}receive(e){return this._getBus(e).connect(this),this}dispose(){return super.dispose(),this._panVol.dispose(),this.pan.dispose(),this.volume.dispose(),this._solo.dispose(),this}}vf.buses=new Map;class HT extends ft{constructor(){const e=ct(HT.getDefaults(),arguments,["lowFrequency","highFrequency"]);super(e),this.name="MultibandSplit",this.input=new jt({context:this.context}),this.output=void 0,this.low=new Zs({context:this.context,frequency:0,type:"lowpass"}),this._lowMidFilter=new Zs({context:this.context,frequency:0,type:"highpass"}),this.mid=new Zs({context:this.context,frequency:0,type:"lowpass"}),this.high=new Zs({context:this.context,frequency:0,type:"highpass"}),this._internalChannels=[this.low,this.mid,this.high],this.lowFrequency=new yn({context:this.context,units:"frequency",value:e.lowFrequency}),this.highFrequency=new yn({context:this.context,units:"frequency",value:e.highFrequency}),this.Q=new yn({context:this.context,units:"positive",value:e.Q}),this.input.fan(this.low,this.high),this.input.chain(this._lowMidFilter,this.mid),this.lowFrequency.fan(this.low.frequency,this._lowMidFilter.frequency),this.highFrequency.fan(this.mid.frequency,this.high.frequency),this.Q.connect(this.low.Q),this.Q.connect(this._lowMidFilter.Q),this.Q.connect(this.mid.Q),this.Q.connect(this.high.Q),Zt(this,["high","mid","low","highFrequency","lowFrequency"])}static getDefaults(){return Object.assign(ft.getDefaults(),{Q:1,highFrequency:2500,lowFrequency:400})}dispose(){return super.dispose(),_m(this,["high","mid","low","highFrequency","lowFrequency"]),this.low.dispose(),this._lowMidFilter.dispose(),this.mid.dispose(),this.high.dispose(),this.lowFrequency.dispose(),this.highFrequency.dispose(),this.Q.dispose(),this}}class GT extends ft{constructor(){const e=ct(GT.getDefaults(),arguments,["threshold","ratio"]);super(e),this.name="Compressor",this._compressor=this.context.createDynamicsCompressor(),this.input=this._compressor,this.output=this._compressor,this.threshold=new Xt({minValue:this._compressor.threshold.minValue,maxValue:this._compressor.threshold.maxValue,context:this.context,convert:!1,param:this._compressor.threshold,units:"decibels",value:e.threshold}),this.attack=new Xt({minValue:this._compressor.attack.minValue,maxValue:this._compressor.attack.maxValue,context:this.context,param:this._compressor.attack,units:"time",value:e.attack}),this.release=new Xt({minValue:this._compressor.release.minValue,maxValue:this._compressor.release.maxValue,context:this.context,param:this._compressor.release,units:"time",value:e.release}),this.knee=new Xt({minValue:this._compressor.knee.minValue,maxValue:this._compressor.knee.maxValue,context:this.context,convert:!1,param:this._compressor.knee,units:"decibels",value:e.knee}),this.ratio=new Xt({minValue:this._compressor.ratio.minValue,maxValue:this._compressor.ratio.maxValue,context:this.context,convert:!1,param:this._compressor.ratio,units:"positive",value:e.ratio}),Zt(this,["knee","release","attack","ratio","threshold"])}static getDefaults(){return Object.assign(ft.getDefaults(),{attack:.003,knee:30,ratio:12,release:.25,threshold:-24})}get reduction(){return this._compressor.reduction}dispose(){return super.dispose(),this._compressor.disconnect(),this.attack.dispose(),this.release.dispose(),this.threshold.dispose(),this.ratio.dispose(),this.knee.dispose(),this}}class WT extends ft{constructor(){const e=ct(WT.getDefaults(),arguments,["low","mid","high"]);super(e),this.name="EQ3",this.output=new jt({context:this.context}),this._internalChannels=[],this.input=this._multibandSplit=new HT({context:this.context,highFrequency:e.highFrequency,lowFrequency:e.lowFrequency}),this._lowGain=new jt({context:this.context,gain:e.low,units:"decibels"}),this._midGain=new jt({context:this.context,gain:e.mid,units:"decibels"}),this._highGain=new jt({context:this.context,gain:e.high,units:"decibels"}),this.low=this._lowGain.gain,this.mid=this._midGain.gain,this.high=this._highGain.gain,this.Q=this._multibandSplit.Q,this.lowFrequency=this._multibandSplit.lowFrequency,this.highFrequency=this._multibandSplit.highFrequency,this._multibandSplit.low.chain(this._lowGain,this.output),this._multibandSplit.mid.chain(this._midGain,this.output),this._multibandSplit.high.chain(this._highGain,this.output),Zt(this,["low","mid","high","lowFrequency","highFrequency"]),this._internalChannels=[this._multibandSplit]}static getDefaults(){return Object.assign(ft.getDefaults(),{high:0,highFrequency:2500,low:0,lowFrequency:400,mid:0})}dispose(){return super.dispose(),_m(this,["low","mid","high","lowFrequency","highFrequency"]),this._multibandSplit.dispose(),this.lowFrequency.dispose(),this.highFrequency.dispose(),this._lowGain.dispose(),this._midGain.dispose(),this._highGain.dispose(),this.low.dispose(),this.mid.dispose(),this.high.dispose(),this.Q.dispose(),this}}Vi().transport;function jT(){return Vi().transport}Vi().destination;Vi().destination;function hne(){return Vi().destination}Vi().listener;Vi().draw;Vi();const sw=Ir("256n").toSeconds(),fne=Ir("8n").toSeconds();function dne(){const t=new BT;t.set({wet:0});const e=new by;e.set({wet:0,delayTime:sw,maxDelay:"1n",feedback:.666});const n=new UT;n.set({wet:0,depth:.999,frequency:7,feedback:.666});const r=new FT;r.set({wet:0,Q:10});const i=new Lp;i.set({wet:0,distortion:.9});const s=new zT;return s.set({wet:0,depth:.2}),{reverb:t,echo:e,chorus:n,phaser:r,distortion:i,vibrato:s}}const pne={a:1,b:2,c:3,d:4,e:5,f:6,g:7,x:8,"#":9,"!":10,y:13,t:14,s:15,i:16,q:17,h:18,w:19,3:20,".":21,"+":11,"-":12,0:22,1:23,2:24,p:25,4:26,5:27,6:29,7:28,8:30,9:31};let mne=0;function gne(t,e,n){let r=e,i=3,s="32n",o="",a="";const c=[];function l(){a="",o="",r+=Ir(s).toSeconds()}function u(){a===null?(c.push([r,[t,s,a]]),l()):mt(a)?(c.push([r,[t,s,a]]),l()):a!==""&&(c.push([r,[t,s,`${a}${o}${i}`]]),l())}for(let h=0;h{if(!f_){const t=jT();t.bpm.value=107,t.start(),ro("synth","audio is enabled!"),f_=!0}}).catch(()=>{})}function vne(){const t=hne(),e=new Ll(8);e.connect(t);const n=new GT({threshold:-24,ratio:4,attack:.003,release:.25,knee:30});n.connect(e);const r=new jt;r.connect(n);const i=new Ll(2);i.connect(n);const s=[sc(r),sc(r),sc(r),sc(r),sc(r),sc(r),sc(r),sc(r),sc(r)],o=new ev().connect(i);o.maxPolyphony=8,o.set({envelope:{attack:.001,decay:.001,sustain:.001,release:.1},oscillator:{type:"square"}});function a(De){o.triggerAttackRelease("C6","1i",De)}const c=new Li().connect(i);o.set({envelope:{attack:.001,decay:.001,sustain:.001,release:.1},oscillator:{type:"square"}});function l(De){const A=Ir("64n").toSeconds();c.triggerAttackRelease("C6","8n",De),c.frequency.exponentialRampToValueAtTime("C11",A+De)}const u=new Zs(350,"bandpass").connect(i),h=new jt().connect(u);h.gain.value=0;const p=new ev().connect(h);p.maxPolyphony=8,p.set({envelope:{attack:.001,decay:.01,sustain:.1,release:.1},oscillator:{type:"square"}});function m(De,A){const ie=Ir("64n").toSeconds()+Ir(De).toSeconds();h.gain.setValueAtTime(.5,A),h.gain.exponentialRampToValueAtTime(.01,ie+A),p.triggerAttackRelease([800,540],De,A)}const g=new WT(-10,10,-1).connect(i),v=new Zs(800,"highpass",-12);v.connect(g);const y=new gf;y.set({envelope:{attack:.01,decay:.1,sustain:.1,release:.1}}),y.connect(v);function _(De,A){y.triggerAttackRelease(De,A)}const S=new Lp().connect(i);S.set({distortion:.666});const E=new Li;E.set({envelope:{attack:0,decay:.1,sustain:0,release:1},oscillator:{type:"triangle"}}),E.connect(S);const b=new Zs;b.set({type:"highpass",frequency:1e4}),b.connect(S);const N=new gf;N.set({envelope:{attack:.01,decay:.1,sustain:0,release:.1}}),N.connect(b);function R(De,A){const ie=Ir("512n").toSeconds(),te=Ir("32n").toSeconds();E.triggerAttackRelease(1e4,De,A,1),E.frequency.exponentialRampToValueAtTime(300,A+ie),E.frequency.exponentialRampToValueAtTime(100,A+te),N.triggerAttackRelease("8n",A,.333),N.volume.setValueAtTime(1,A),N.volume.exponentialRampToValueAtTime(0,A+Ir("32n").toSeconds())}const M=new Zs;M.set({type:"bandpass",frequency:256,Q:.17}),M.connect(i);const O=new Li;O.set({envelope:{attack:.001,decay:.001,sustain:.001,release:.1},oscillator:{type:"sawtooth"}}),O.connect(M);const C=new Li;C.set({envelope:{attack:.001,decay:.1,sustain:.001,release:.1},oscillator:{type:"sine"}}),C.connect(M);function I(De,A){O.triggerAttackRelease(2e3,De,A),O.frequency.exponentialRampToValueAtTime(1e3,A+Ir("32n").toSeconds()),C.triggerAttackRelease(999,De,A),C.frequency.exponentialRampToValueAtTime(888,A+Ir("256n").toSeconds())}const U=new Lp().connect(i);U.set({distortion:.876});const L=new Li;L.set({envelope:{attack:0,decay:.1,sustain:0,release:1},oscillator:{type:"triangle"}}),L.connect(U);const P=new Zs;P.set({type:"highpass",frequency:1e4}),P.connect(U);const T=new gf;T.set({envelope:{attack:.01,decay:.1,sustain:.001,release:.1}}),T.connect(P);function H(De,A){const ie=Ir("512n").toSeconds(),te=Ir("32n").toSeconds();L.triggerAttackRelease(1e4,De,A,1),L.frequency.exponentialRampToValueAtTime(150,A+ie),L.frequency.exponentialRampToValueAtTime(100,A+te),T.triggerAttackRelease("8n",A,.25),T.volume.setValueAtTime(1,A),T.volume.exponentialRampToValueAtTime(0,A+Ir("32n").toSeconds())}const V=new Li().connect(i);V.set({envelope:{attack:.01,decay:.1,sustain:.001,release:.1},oscillator:{type:"sawtooth"}});const B=new Li().connect(i);V.set({envelope:{attack:.01,decay:.1,sustain:.001,release:.1},oscillator:{type:"triangle"}});const z=new gf().connect(i);z.set({envelope:{attack:.01,decay:.1,sustain:.001,release:.1}});function W(De,A){const ie=Ir("256n").toSeconds(),te=Ir(De).toSeconds()-ie;V.triggerAttackRelease("C4",te,A,1),V.frequency.exponentialRampToValueAtTime(gN("C0").toFrequency(),A+te),B.triggerAttackRelease("C5",te,A,.5),B.frequency.exponentialRampToValueAtTime(gN("C0").toFrequency(),A+te);const X=Ir("4n").toSeconds();z.triggerAttackRelease("8n",A),z.volume.setValueAtTime(1,A),z.volume.exponentialRampToValueAtTime(0,A+X)}const K=new Zs;K.set({type:"bandpass",frequency:256,Q:.17}),K.connect(i);const j=new Li;j.set({envelope:{attack:.001,decay:.001,sustain:.001,release:.1},oscillator:{type:"sawtooth"}}),j.connect(K);const Y=new Li;Y.set({envelope:{attack:.001,decay:.1,sustain:.001,release:.1},oscillator:{type:"sine"}}),Y.connect(K);function ge(De,A){j.triggerAttackRelease(2e3,De,A),j.frequency.exponentialRampToValueAtTime(100,A+Ir("32n").toSeconds()),Y.triggerAttackRelease(699,De,A),Y.frequency.exponentialRampToValueAtTime(399,A+Ir("256n").toSeconds())}const Q=new Em().connect(i);Q.set({octaves:8});function re(De){Q.triggerAttackRelease("C1","8n",De)}const we=new tv(Ae);function Ae(De,A){if(A===null)return;const[ie,te,X]=A;if(Kt(X)&&Z(s[ie])&&s[ie].source.triggerAttackRelease(X,te,De),mt(X))switch(X){case 0:a(De);break;case 1:l(De);break;case 2:m(te,De);break;case 3:_(te,De);break;case 4:R(te,De);break;case 5:I(te,De);break;case 6:H(te,De);break;case 7:W(te,De);break;case 8:ge(te,De);break;case 9:re(De);break;case-1:--He,He===0&&(Le=-1);break}}function Ee(De,A,ie){let te=A;const X=gne(De,A,ie),$=X[X.length-1];Z($)&&(te=Math.max(te,$[0]));for(let 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s=i.source.get().oscillator.type;switch(s){case"pwm":switch(n){case"modfreq":case"modulationfrequency":if(mt(r)){i.source.set({oscillator:{modulationFrequency:r}});return}break}break;case"pulse":switch(n){case"width":if(mt(r)){i.source.set({oscillator:{width:r}});return}break}break;case"custom":case"sine":case"square":case"triangle":case"sawtooth":switch(n){case"phase":if(mt(r)){i.source.set({oscillator:{phase:r}});return}break}break;case"amcustom":case"amsine":case"amsquare":case"amtriangle":case"amsawtooth":switch(n){case"harmonicity":if(mt(r)){i.source.set({oscillator:{harmonicity:r}});return}break;case"modtype":case"modulationtype":if(Kt(r)){i.source.set({oscillator:{modulationType:r}});return}break;case"modenv":case"modulationenvelope":if(cn(r)){const[o,a,c,l]=r;i.source.set({oscillator:{modulationEnvelope:{attack:o,decay:a,sustain:c,release:l}}});return}break}break;case"fmcustom":case"fmsine":case"fmsquare":case"fmtriangle":case"fmsawtooth":switch(n){case"harmonicity":if(mt(r)){i.source.set({oscillator:{harmonicity:r}});return}break;case"modindex":if(mt(r)){i.source.set({oscillator:{modulationIndex:r}});return}break;case"modtype":if(Kt(r)){i.source.set({oscillator:{modulationType:r}});return}break;case"modenv":if(cn(r)){const[o,a,c,l]=r;i.source.set({oscillator:{modulationEnvelope:{attack:o,decay:a,sustain:c,release:l}}});return}break}break;case"fatcustom":case"fatsine":case"fatsquare":case"fattriangle":case"fatsawtooth":switch(n){case"count":if(mt(r)){i.source.set({oscillator:{count:r}});return}break;case"phase":if(mt(r)){i.source.set({oscillator:{phase:r}});return}break;case"spread":if(mt(r)){i.source.set({oscillator:{spread:r}});return}break}break}Vn(oc.name(),t.target,`unknown 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a=o;switch(r){case"delaytime":a.delayTime.value=i;break;default:Vn(oc.name(),t.target,`unknown ${n} config ${r}`);break}break}case"reverb":{const a=o;switch(r){case"decay":a.decay=i;break;case"predelay":a.preDelay=i;break;default:Vn(oc.name(),t.target,`unknown ${n} config ${r}`);break}break}}break}o instanceof by&&(o.wet.value===0?o.set({delayTime:sw}):o.get().delayTime===sw&&o.set({delayTime:fne}));return}Vn(oc.name(),t.target,`unknown fx ${n}`)}break}}),SN=t=>{let e;const n=new Set,r=(l,u)=>{const h=typeof l=="function"?l(e):l;if(!Object.is(h,e)){const p=e;e=u??(typeof h!="object"||h===null)?h:Object.assign({},e,h),n.forEach(m=>m(e,p))}},i=()=>e,a={setState:r,getState:i,getInitialState:()=>c,subscribe:l=>(n.add(l),()=>n.delete(l))},c=e=t(r,i,a);return a},$T=t=>t?SN(t):SN,wne=t=>t;function qT(t,e=wne){const n=Co.useSyncExternalStore(t.subscribe,()=>e(t.getState()),()=>e(t.getInitialState()));return Co.useDebugValue(n),n}const EN=t=>{const e=$T(t),n=r=>qT(e,r);return Object.assign(n,e),n},bm=t=>t?EN(t):EN;function bne(t){const e=Ne.useRef();return n=>{const r=t(n);return(e.current===void 0||r===void 0?e.current===r:oL(e.current,r))?e.current:e.current=r}}const os=bm(()=>({desync:!1,gadget:{player:"",layers:[],panels:[],reset:!1,focus:""}}));function XT(){return os(t=>t.gadget.player)}function rv(){return os.getState().gadget.player}var d_=(t=>(t[t.OFF=0]="OFF",t[t.INFO=1]="INFO",t[t.DEBUG=2]="DEBUG",t))(d_||{});const wN=128;var Pi=(t=>(t[t.TOP=0]="TOP",t[t.BOTTOM=1]="BOTTOM",t[t.FULL=2]="FULL",t[t.SPLIT_Y=3]="SPLIT_Y",t[t.SPLIT_Y_ALT=4]="SPLIT_Y_ALT",t[t.MAX=5]="MAX",t))(Pi||{});const ts=bm(()=>({layout:1,terminal:{open:!1,level:1,logs:[]},editor:{open:!1,player:"",book:"",page:"",type:"",title:""}})),br=bm(()=>({scroll:0,xcursor:0,ycursor:0,xselect:void 0,yselect:void 0,bufferindex:0,buffer:[""]})),hr=bm(()=>({id:"",xscroll:0,yscroll:0,cursor:0,select:void 0}));/** - * postprocessing v6.36.4 build Tue Nov 05 2024 - * 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mainScene(e){}set mainCamera(e){}setRenderer(e){this.renderer=e}isEnabled(){return this.enabled}setEnabled(e){this.enabled=e}get fullscreenMaterial(){return this.screen!==null?this.screen.material:null}set fullscreenMaterial(e){let n=this.screen;n!==null?n.material=e:(n=new Ao(ow.fullscreenGeometry,e),n.frustumCulled=!1,this.scene===null&&(this.scene=new L_),this.scene.add(n),this.screen=n)}getFullscreenMaterial(){return this.fullscreenMaterial}setFullscreenMaterial(e){this.fullscreenMaterial=e}getDepthTexture(){return null}setDepthTexture(e,n=ah){}render(e,n,r,i,s){throw new Error("Render method not implemented!")}setSize(e,n){}initialize(e,n,r){}dispose(){for(const e of Object.keys(this)){const n=this[e];(n instanceof Us||n instanceof Vc||n instanceof or||n instanceof ow)&&this[e].dispose()}this.fullscreenMaterial!==null&&this.fullscreenMaterial.dispose()}},Cne=class extends Wo{constructor(){super("ClearMaskPass",null,null),this.needsSwap=!1}render(t,e,n,r,i){const s=t.state.buffers.stencil;s.setLocked(!1),s.setTest(!1)}},Rne=`#include -#include -#ifdef FRAMEBUFFER_PRECISION_HIGH -uniform mediump sampler2D inputBuffer; -#else -uniform lowp sampler2D inputBuffer; -#endif -uniform float opacity;varying vec2 vUv;void main(){vec4 texel=texture2D(inputBuffer,vUv);gl_FragColor=opacity*texel; -#include -#include -}`,Nne="varying vec2 vUv;void main(){vUv=position.xy*0.5+0.5;gl_Position=vec4(position.xy,1.0,1.0);}",kne=class extends Gi{constructor(){super({name:"CopyMaterial",uniforms:{inputBuffer:new Mn(null),opacity:new Mn(1)},blending:Ro,toneMapped:!1,depthWrite:!1,depthTest:!1,fragmentShader:Rne,vertexShader:Nne})}set inputBuffer(t){this.uniforms.inputBuffer.value=t}setInputBuffer(t){this.uniforms.inputBuffer.value=t}getOpacity(t){return this.uniforms.opacity.value}setOpacity(t){this.uniforms.opacity.value=t}},Ine=class extends Wo{constructor(t,e=!0){super("CopyPass"),this.fullscreenMaterial=new kne,this.needsSwap=!1,this.renderTarget=t,t===void 0&&(this.renderTarget=new Us(1,1,{minFilter:is,magFilter:is,stencilBuffer:!1,depthBuffer:!1}),this.renderTarget.texture.name="CopyPass.Target"),this.autoResize=e}get resize(){return this.autoResize}set resize(t){this.autoResize=t}get texture(){return this.renderTarget.texture}getTexture(){return this.renderTarget.texture}setAutoResizeEnabled(t){this.autoResize=t}render(t,e,n,r,i){this.fullscreenMaterial.inputBuffer=e.texture,t.setRenderTarget(this.renderToScreen?null:this.renderTarget),t.render(this.scene,this.camera)}setSize(t,e){this.autoResize&&this.renderTarget.setSize(t,e)}initialize(t,e,n){n!==void 0&&(this.renderTarget.texture.type=n,n!==bi?this.fullscreenMaterial.defines.FRAMEBUFFER_PRECISION_HIGH="1":t!==null&&t.outputColorSpace===pr&&(this.renderTarget.texture.colorSpace=pr))}},bN=new ln,SD=class extends Wo{constructor(t=!0,e=!0,n=!1){super("ClearPass",null,null),this.needsSwap=!1,this.color=t,this.depth=e,this.stencil=n,this.overrideClearColor=null,this.overrideClearAlpha=-1}setClearFlags(t,e,n){this.color=t,this.depth=e,this.stencil=n}getOverrideClearColor(){return this.overrideClearColor}setOverrideClearColor(t){this.overrideClearColor=t}getOverrideClearAlpha(){return this.overrideClearAlpha}setOverrideClearAlpha(t){this.overrideClearAlpha=t}render(t,e,n,r,i){const s=this.overrideClearColor,o=this.overrideClearAlpha,a=t.getClearAlpha(),c=s!==null,l=o>=0;c?(t.getClearColor(bN),t.setClearColor(s,l?o:a)):l&&t.setClearAlpha(o),t.setRenderTarget(this.renderToScreen?null:e),t.clear(this.color,this.depth,this.stencil),c?t.setClearColor(bN,a):l&&t.setClearAlpha(a)}},One=class extends Wo{constructor(t,e){super("MaskPass",t,e),this.needsSwap=!1,this.clearPass=new SD(!1,!1,!0),this.inverse=!1}set mainScene(t){this.scene=t}set mainCamera(t){this.camera=t}get inverted(){return this.inverse}set inverted(t){this.inverse=t}get clear(){return this.clearPass.enabled}set clear(t){this.clearPass.enabled=t}getClearPass(){return this.clearPass}isInverted(){return this.inverted}setInverted(t){this.inverted=t}render(t,e,n,r,i){const s=t.getContext(),o=t.state.buffers,a=this.scene,c=this.camera,l=this.clearPass,u=this.inverted?0:1,h=1-u;o.color.setMask(!1),o.depth.setMask(!1),o.color.setLocked(!0),o.depth.setLocked(!0),o.stencil.setTest(!0),o.stencil.setOp(s.REPLACE,s.REPLACE,s.REPLACE),o.stencil.setFunc(s.ALWAYS,u,4294967295),o.stencil.setClear(h),o.stencil.setLocked(!0),this.clearPass.enabled&&(this.renderToScreen?l.render(t,null):(l.render(t,e),l.render(t,n))),this.renderToScreen?(t.setRenderTarget(null),t.render(a,c)):(t.setRenderTarget(e),t.render(a,c),t.setRenderTarget(n),t.render(a,c)),o.color.setLocked(!1),o.depth.setLocked(!1),o.stencil.setLocked(!1),o.stencil.setFunc(s.EQUAL,1,4294967295),o.stencil.setOp(s.KEEP,s.KEEP,s.KEEP),o.stencil.setLocked(!0)}},Lne=class{constructor(e=null,{depthBuffer:n=!0,stencilBuffer:r=!1,multisampling:i=0,frameBufferType:s}={}){this.renderer=null,this.inputBuffer=this.createBuffer(n,r,s,i),this.outputBuffer=this.inputBuffer.clone(),this.copyPass=new Ine,this.depthTexture=null,this.passes=[],this.timer=new Ane,this.autoRenderToScreen=!0,this.setRenderer(e)}get multisampling(){return this.inputBuffer.samples||0}set multisampling(e){const n=this.inputBuffer,r=this.multisampling;r>0&&e>0?(this.inputBuffer.samples=e,this.outputBuffer.samples=e,this.inputBuffer.dispose(),this.outputBuffer.dispose()):r!==e&&(this.inputBuffer.dispose(),this.outputBuffer.dispose(),this.inputBuffer=this.createBuffer(n.depthBuffer,n.stencilBuffer,n.texture.type,e),this.inputBuffer.depthTexture=this.depthTexture,this.outputBuffer=this.inputBuffer.clone())}getTimer(){return this.timer}getRenderer(){return this.renderer}setRenderer(e){if(this.renderer=e,e!==null){const n=e.getSize(new St),r=e.getContext().getContextAttributes().alpha,i=this.inputBuffer.texture.type;i===bi&&e.outputColorSpace===pr&&(this.inputBuffer.texture.colorSpace=pr,this.outputBuffer.texture.colorSpace=pr,this.inputBuffer.dispose(),this.outputBuffer.dispose()),e.autoClear=!1,this.setSize(n.width,n.height);for(const s of this.passes)s.initialize(e,r,i)}}replaceRenderer(e,n=!0){const r=this.renderer,i=r.domElement.parentNode;return this.setRenderer(e),n&&i!==null&&(i.removeChild(r.domElement),i.appendChild(e.domElement)),r}createDepthTexture(){const e=this.depthTexture=new bb;return this.inputBuffer.depthTexture=e,this.inputBuffer.dispose(),this.inputBuffer.stencilBuffer?(e.format=$u,e.type=ju):e.type=Il,e}deleteDepthTexture(){if(this.depthTexture!==null){this.depthTexture.dispose(),this.depthTexture=null,this.inputBuffer.depthTexture=null,this.inputBuffer.dispose();for(const e of this.passes)e.setDepthTexture(null)}}createBuffer(e,n,r,i){const s=this.renderer,o=s===null?new St:s.getDrawingBufferSize(new St),a={minFilter:is,magFilter:is,stencilBuffer:n,depthBuffer:e,type:r},c=new Us(o.width,o.height,a);return i>0&&(c.ignoreDepthForMultisampleCopy=!1,c.samples=i),r===bi&&s!==null&&s.outputColorSpace===pr&&(c.texture.colorSpace=pr),c.texture.name="EffectComposer.Buffer",c.texture.generateMipmaps=!1,c}setMainScene(e){for(const n of this.passes)n.mainScene=e}setMainCamera(e){for(const n of this.passes)n.mainCamera=e}addPass(e,n){const r=this.passes,i=this.renderer,s=i.getDrawingBufferSize(new St),o=i.getContext().getContextAttributes().alpha,a=this.inputBuffer.texture.type;if(e.setRenderer(i),e.setSize(s.width,s.height),e.initialize(i,o,a),this.autoRenderToScreen&&(r.length>0&&(r[r.length-1].renderToScreen=!1),e.renderToScreen&&(this.autoRenderToScreen=!1)),n!==void 0?r.splice(n,0,e):r.push(e),this.autoRenderToScreen&&(r[r.length-1].renderToScreen=!0),e.needsDepthTexture||this.depthTexture!==null)if(this.depthTexture===null){const c=this.createDepthTexture();for(e of r)e.setDepthTexture(c)}else e.setDepthTexture(this.depthTexture)}removePass(e){const n=this.passes,r=n.indexOf(e);if(r!==-1&&n.splice(r,1).length>0){if(this.depthTexture!==null){const o=(c,l)=>c||l.needsDepthTexture;n.reduce(o,!1)||(e.getDepthTexture()===this.depthTexture&&e.setDepthTexture(null),this.deleteDepthTexture())}this.autoRenderToScreen&&r===n.length&&(e.renderToScreen=!1,n.length>0&&(n[n.length-1].renderToScreen=!0))}}removeAllPasses(){const e=this.passes;this.deleteDepthTexture(),e.length>0&&(this.autoRenderToScreen&&(e[e.length-1].renderToScreen=!1),this.passes=[])}render(e){const n=this.renderer,r=this.copyPass;let i=this.inputBuffer,s=this.outputBuffer,o=!1,a,c,l;e===void 0&&(this.timer.update(),e=this.timer.getDelta());for(const u of this.passes)u.enabled&&(u.render(n,i,s,e,o),u.needsSwap&&(o&&(r.renderToScreen=u.renderToScreen,a=n.getContext(),c=n.state.buffers.stencil,c.setFunc(a.NOTEQUAL,1,4294967295),r.render(n,i,s,e,o),c.setFunc(a.EQUAL,1,4294967295)),l=i,i=s,s=l),u instanceof One?o=!0:u instanceof Cne&&(o=!1))}setSize(e,n,r){const i=this.renderer,s=i.getSize(new St);(e===void 0||n===void 0)&&(e=s.width,n=s.height),(s.width!==e||s.height!==n)&&i.setSize(e,n,r);const o=i.getDrawingBufferSize(new St);this.inputBuffer.setSize(o.width,o.height),this.outputBuffer.setSize(o.width,o.height);for(const a of this.passes)a.setSize(o.width,o.height)}reset(){this.dispose(),this.autoRenderToScreen=!0}dispose(){for(const e of this.passes)e.dispose();this.passes=[],this.inputBuffer!==null&&this.inputBuffer.dispose(),this.outputBuffer!==null&&this.outputBuffer.dispose(),this.deleteDepthTexture(),this.copyPass.dispose(),this.timer.dispose(),Wo.fullscreenGeometry.dispose()}},Ea={NONE:0,DEPTH:1,CONVOLUTION:2},_n={FRAGMENT_HEAD:"FRAGMENT_HEAD",FRAGMENT_MAIN_UV:"FRAGMENT_MAIN_UV",FRAGMENT_MAIN_IMAGE:"FRAGMENT_MAIN_IMAGE",VERTEX_HEAD:"VERTEX_HEAD",VERTEX_MAIN_SUPPORT:"VERTEX_MAIN_SUPPORT"},Pne=class{constructor(){this.shaderParts=new Map([[_n.FRAGMENT_HEAD,null],[_n.FRAGMENT_MAIN_UV,null],[_n.FRAGMENT_MAIN_IMAGE,null],[_n.VERTEX_HEAD,null],[_n.VERTEX_MAIN_SUPPORT,null]]),this.defines=new Map,this.uniforms=new Map,this.blendModes=new Map,this.extensions=new Set,this.attributes=Ea.NONE,this.varyings=new Set,this.uvTransformation=!1,this.readDepth=!1,this.colorSpace=jl}},nS=!1,TN=class{constructor(t=null){this.originalMaterials=new Map,this.material=null,this.materials=null,this.materialsBackSide=null,this.materialsDoubleSide=null,this.materialsFlatShaded=null,this.materialsFlatShadedBackSide=null,this.materialsFlatShadedDoubleSide=null,this.setMaterial(t),this.meshCount=0,this.replaceMaterial=e=>{if(e.isMesh){let n;if(e.material.flatShading)switch(e.material.side){case Ns:n=this.materialsFlatShadedDoubleSide;break;case ri:n=this.materialsFlatShadedBackSide;break;default:n=this.materialsFlatShaded;break}else switch(e.material.side){case Ns:n=this.materialsDoubleSide;break;case ri:n=this.materialsBackSide;break;default:n=this.materials;break}this.originalMaterials.set(e,e.material),e.isSkinnedMesh?e.material=n[2]:e.isInstancedMesh?e.material=n[1]:e.material=n[0],++this.meshCount}}}cloneMaterial(t){if(!(t instanceof Gi))return t.clone();const e=t.uniforms,n=new Map;for(const i in e){const s=e[i].value;s.isRenderTargetTexture&&(e[i].value=null,n.set(i,s))}const r=t.clone();for(const i of n)e[i[0]].value=i[1],r.uniforms[i[0]].value=i[1];return r}setMaterial(t){if(this.disposeMaterials(),this.material=t,t!==null){const e=this.materials=[this.cloneMaterial(t),this.cloneMaterial(t),this.cloneMaterial(t)];for(const n of e)n.uniforms=Object.assign({},t.uniforms),n.side=Nc;e[2].skinning=!0,this.materialsBackSide=e.map(n=>{const r=this.cloneMaterial(n);return r.uniforms=Object.assign({},t.uniforms),r.side=ri,r}),this.materialsDoubleSide=e.map(n=>{const r=this.cloneMaterial(n);return r.uniforms=Object.assign({},t.uniforms),r.side=Ns,r}),this.materialsFlatShaded=e.map(n=>{const r=this.cloneMaterial(n);return r.uniforms=Object.assign({},t.uniforms),r.flatShading=!0,r}),this.materialsFlatShadedBackSide=e.map(n=>{const r=this.cloneMaterial(n);return r.uniforms=Object.assign({},t.uniforms),r.flatShading=!0,r.side=ri,r}),this.materialsFlatShadedDoubleSide=e.map(n=>{const r=this.cloneMaterial(n);return r.uniforms=Object.assign({},t.uniforms),r.flatShading=!0,r.side=Ns,r})}}render(t,e,n){const r=t.shadowMap.enabled;if(t.shadowMap.enabled=!1,nS){const i=this.originalMaterials;this.meshCount=0,e.traverse(this.replaceMaterial),t.render(e,n);for(const s of i)s[0].material=s[1];this.meshCount!==i.size&&i.clear()}else{const i=e.overrideMaterial;e.overrideMaterial=this.material,t.render(e,n),e.overrideMaterial=i}t.shadowMap.enabled=r}disposeMaterials(){if(this.material!==null){const t=this.materials.concat(this.materialsBackSide).concat(this.materialsDoubleSide).concat(this.materialsFlatShaded).concat(this.materialsFlatShadedBackSide).concat(this.materialsFlatShadedDoubleSide);for(const e of t)e.dispose()}}dispose(){this.originalMaterials.clear(),this.disposeMaterials()}static get workaroundEnabled(){return nS}static set workaroundEnabled(t){nS=t}},vl=-1,Cf=class extends zc{constructor(t,e=vl,n=vl,r=1){super(),this.resizable=t,this.baseSize=new St(1,1),this.preferredSize=new St(e,n),this.target=this.preferredSize,this.s=r,this.effectiveSize=new St,this.addEventListener("change",()=>this.updateEffectiveSize()),this.updateEffectiveSize()}updateEffectiveSize(){const t=this.baseSize,e=this.preferredSize,n=this.effectiveSize,r=this.scale;e.width!==vl?n.width=e.width:e.height!==vl?n.width=Math.round(e.height*(t.width/Math.max(t.height,1))):n.width=Math.round(t.width*r),e.height!==vl?n.height=e.height:e.width!==vl?n.height=Math.round(e.width/Math.max(t.width/Math.max(t.height,1),1)):n.height=Math.round(t.height*r)}get width(){return this.effectiveSize.width}set width(t){this.preferredWidth=t}get height(){return this.effectiveSize.height}set height(t){this.preferredHeight=t}getWidth(){return this.width}getHeight(){return this.height}get scale(){return this.s}set scale(t){this.s!==t&&(this.s=t,this.preferredSize.setScalar(vl),this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height))}getScale(){return this.scale}setScale(t){this.scale=t}get baseWidth(){return this.baseSize.width}set baseWidth(t){this.baseSize.width!==t&&(this.baseSize.width=t,this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height))}getBaseWidth(){return this.baseWidth}setBaseWidth(t){this.baseWidth=t}get baseHeight(){return this.baseSize.height}set baseHeight(t){this.baseSize.height!==t&&(this.baseSize.height=t,this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height))}getBaseHeight(){return this.baseHeight}setBaseHeight(t){this.baseHeight=t}setBaseSize(t,e){(this.baseSize.width!==t||this.baseSize.height!==e)&&(this.baseSize.set(t,e),this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height))}get preferredWidth(){return this.preferredSize.width}set preferredWidth(t){this.preferredSize.width!==t&&(this.preferredSize.width=t,this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height))}getPreferredWidth(){return this.preferredWidth}setPreferredWidth(t){this.preferredWidth=t}get preferredHeight(){return this.preferredSize.height}set preferredHeight(t){this.preferredSize.height!==t&&(this.preferredSize.height=t,this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height))}getPreferredHeight(){return this.preferredHeight}setPreferredHeight(t){this.preferredHeight=t}setPreferredSize(t,e){(this.preferredSize.width!==t||this.preferredSize.height!==e)&&(this.preferredSize.set(t,e),this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height))}copy(t){this.s=t.scale,this.baseSize.set(t.baseWidth,t.baseHeight),this.preferredSize.set(t.preferredWidth,t.preferredHeight),this.dispatchEvent({type:"change"}),this.resizable.setSize(this.baseSize.width,this.baseSize.height)}static get AUTO_SIZE(){return vl}},Qt={SKIP:9,SET:30,ADD:0,ALPHA:1,AVERAGE:2,COLOR:3,COLOR_BURN:4,COLOR_DODGE:5,DARKEN:6,DIFFERENCE:7,DIVIDE:8,DST:9,EXCLUSION:10,HARD_LIGHT:11,HARD_MIX:12,HUE:13,INVERT:14,INVERT_RGB:15,LIGHTEN:16,LINEAR_BURN:17,LINEAR_DODGE:18,LINEAR_LIGHT:19,LUMINOSITY:20,MULTIPLY:21,NEGATION:22,NORMAL:23,OVERLAY:24,PIN_LIGHT:25,REFLECT:26,SATURATION:27,SCREEN:28,SOFT_LIGHT:29,SRC:30,SUBTRACT:31,VIVID_LIGHT:32},Dne="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,x+y,opacity);}",Une="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,y,min(y.a,opacity));}",Fne="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,(x+y)*0.5,opacity);}",Bne="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec3 xHSL=RGBToHSL(x.rgb);vec3 yHSL=RGBToHSL(y.rgb);vec3 z=HSLToRGB(vec3(yHSL.rg,xHSL.b));return vec4(mix(x.rgb,z,opacity),y.a);}",zne="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec4 z=mix(step(0.0,y)*(1.0-min(vec4(1.0),(1.0-x)/y)),vec4(1.0),step(1.0,x));return mix(x,z,opacity);}",Vne="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec4 z=step(0.0,x)*mix(min(vec4(1.0),x/max(1.0-y,1e-9)),vec4(1.0),step(1.0,y));return mix(x,z,opacity);}",Hne="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,min(x,y),opacity);}",Gne="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,abs(x-y),opacity);}",Wne="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,x/max(y,1e-12),opacity);}",jne="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,(x+y-2.0*x*y),opacity);}",$ne="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec4 a=min(x,1.0),b=min(y,1.0);vec4 z=mix(2.0*a*b,1.0-2.0*(1.0-a)*(1.0-b),step(0.5,y));return mix(x,z,opacity);}",qne="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,step(1.0,x+y),opacity);}",Xne="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec3 xHSL=RGBToHSL(x.rgb);vec3 yHSL=RGBToHSL(y.rgb);vec3 z=HSLToRGB(vec3(yHSL.r,xHSL.gb));return vec4(mix(x.rgb,z,opacity),y.a);}",Kne="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,1.0-y,opacity);}",Yne="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,y*(1.0-x),opacity);}",Zne="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,max(x,y),opacity);}",Jne="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,clamp(y+x-1.0,0.0,1.0),opacity);}",Qne="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,min(x+y,1.0),opacity);}",ere="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,clamp(2.0*y+x-1.0,0.0,1.0),opacity);}",tre="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec3 xHSL=RGBToHSL(x.rgb);vec3 yHSL=RGBToHSL(y.rgb);vec3 z=HSLToRGB(vec3(xHSL.rg,yHSL.b));return vec4(mix(x.rgb,z,opacity),y.a);}",nre="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,x*y,opacity);}",rre="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,1.0-abs(1.0-x-y),opacity);}",ire="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,y,opacity);}",sre="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec4 z=mix(2.0*y*x,1.0-2.0*(1.0-y)*(1.0-x),step(0.5,x));return mix(x,z,opacity);}",ore="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec4 y2=2.0*y;vec4 z=mix(mix(y2,x,step(0.5*x,y)),max(vec4(0.0),y2-1.0),step(x,(y2-1.0)));return mix(x,z,opacity);}",are="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec4 z=mix(min(x*x/max(1.0-y,1e-12),1.0),y,step(1.0,y));return mix(x,z,opacity);}",cre="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec3 xHSL=RGBToHSL(x.rgb);vec3 yHSL=RGBToHSL(y.rgb);vec3 z=HSLToRGB(vec3(xHSL.r,yHSL.g,xHSL.b));return vec4(mix(x.rgb,z,opacity),y.a);}",lre="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,x+y-min(x*y,1.0),opacity);}",ure="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec4 y2=2.0*y;vec4 w=step(0.5,y);vec4 z=mix(x-(1.0-y2)*x*(1.0-x),mix(x+(y2-1.0)*(sqrt(x)-x),x+(y2-1.0)*x*((16.0*x-12.0)*x+3.0),w*(1.0-step(0.25,x))),w);return mix(x,z,opacity);}",hre="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return y;}",fre="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,max(x+y-1.0,0.0),opacity);}",dre="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){vec4 z=mix(max(1.0-min((1.0-x)/(2.0*y),1.0),0.0),min(x/(2.0*(1.0-y)),1.0),step(0.5,y));return mix(x,z,opacity);}",pre=new Map([[Qt.ADD,Dne],[Qt.ALPHA,Une],[Qt.AVERAGE,Fne],[Qt.COLOR,Bne],[Qt.COLOR_BURN,zne],[Qt.COLOR_DODGE,Vne],[Qt.DARKEN,Hne],[Qt.DIFFERENCE,Gne],[Qt.DIVIDE,Wne],[Qt.DST,null],[Qt.EXCLUSION,jne],[Qt.HARD_LIGHT,$ne],[Qt.HARD_MIX,qne],[Qt.HUE,Xne],[Qt.INVERT,Kne],[Qt.INVERT_RGB,Yne],[Qt.LIGHTEN,Zne],[Qt.LINEAR_BURN,Jne],[Qt.LINEAR_DODGE,Qne],[Qt.LINEAR_LIGHT,ere],[Qt.LUMINOSITY,tre],[Qt.MULTIPLY,nre],[Qt.NEGATION,rre],[Qt.NORMAL,ire],[Qt.OVERLAY,sre],[Qt.PIN_LIGHT,ore],[Qt.REFLECT,are],[Qt.SATURATION,cre],[Qt.SCREEN,lre],[Qt.SOFT_LIGHT,ure],[Qt.SRC,hre],[Qt.SUBTRACT,fre],[Qt.VIVID_LIGHT,dre]]),mre=class extends zc{constructor(t,e=1){super(),this._blendFunction=t,this.opacity=new Mn(e)}getOpacity(){return this.opacity.value}setOpacity(t){this.opacity.value=t}get blendFunction(){return this._blendFunction}set blendFunction(t){this._blendFunction=t,this.dispatchEvent({type:"change"})}getBlendFunction(){return this.blendFunction}setBlendFunction(t){this.blendFunction=t}getShaderCode(){return pre.get(this.blendFunction)}},aw=class extends zc{constructor(t,e,{attributes:n=Ea.NONE,blendFunction:r=Qt.NORMAL,defines:i=new Map,uniforms:s=new Map,extensions:o=null,vertexShader:a=null}={}){super(),this.name=t,this.renderer=null,this.attributes=n,this.fragmentShader=e,this.vertexShader=a,this.defines=i,this.uniforms=s,this.extensions=o,this.blendMode=new mre(r),this.blendMode.addEventListener("change",c=>this.setChanged()),this._inputColorSpace=jl,this._outputColorSpace=pa}get inputColorSpace(){return this._inputColorSpace}set inputColorSpace(t){this._inputColorSpace=t,this.setChanged()}get outputColorSpace(){return this._outputColorSpace}set outputColorSpace(t){this._outputColorSpace=t,this.setChanged()}set mainScene(t){}set mainCamera(t){}getName(){return this.name}setRenderer(t){this.renderer=t}getDefines(){return this.defines}getUniforms(){return this.uniforms}getExtensions(){return this.extensions}getBlendMode(){return this.blendMode}getAttributes(){return this.attributes}setAttributes(t){this.attributes=t,this.setChanged()}getFragmentShader(){return this.fragmentShader}setFragmentShader(t){this.fragmentShader=t,this.setChanged()}getVertexShader(){return this.vertexShader}setVertexShader(t){this.vertexShader=t,this.setChanged()}setChanged(){this.dispatchEvent({type:"change"})}setDepthTexture(t,e=ah){}update(t,e,n){}setSize(t,e){}initialize(t,e,n){}dispose(){for(const t of Object.keys(this)){const e=this[t];(e instanceof Us||e instanceof Vc||e instanceof or||e instanceof Wo)&&this[t].dispose()}}},b0={RED:0,GREEN:1,BLUE:2,ALPHA:3},ED=class extends Wo{constructor(t,e,n=null){super("RenderPass",t,e),this.needsSwap=!1,this.clearPass=new SD,this.overrideMaterialManager=n===null?null:new TN(n),this.ignoreBackground=!1,this.skipShadowMapUpdate=!1,this.selection=null}set mainScene(t){this.scene=t}set mainCamera(t){this.camera=t}get renderToScreen(){return super.renderToScreen}set renderToScreen(t){super.renderToScreen=t,this.clearPass.renderToScreen=t}get overrideMaterial(){const t=this.overrideMaterialManager;return t!==null?t.material:null}set overrideMaterial(t){const e=this.overrideMaterialManager;t!==null?e!==null?e.setMaterial(t):this.overrideMaterialManager=new TN(t):e!==null&&(e.dispose(),this.overrideMaterialManager=null)}getOverrideMaterial(){return this.overrideMaterial}setOverrideMaterial(t){this.overrideMaterial=t}get clear(){return this.clearPass.enabled}set clear(t){this.clearPass.enabled=t}getSelection(){return this.selection}setSelection(t){this.selection=t}isBackgroundDisabled(){return this.ignoreBackground}setBackgroundDisabled(t){this.ignoreBackground=t}isShadowMapDisabled(){return this.skipShadowMapUpdate}setShadowMapDisabled(t){this.skipShadowMapUpdate=t}getClearPass(){return this.clearPass}render(t,e,n,r,i){const s=this.scene,o=this.camera,a=this.selection,c=o.layers.mask,l=s.background,u=t.shadowMap.autoUpdate,h=this.renderToScreen?null:e;a!==null&&o.layers.set(a.getLayer()),this.skipShadowMapUpdate&&(t.shadowMap.autoUpdate=!1),(this.ignoreBackground||this.clearPass.overrideClearColor!==null)&&(s.background=null),this.clearPass.enabled&&this.clearPass.render(t,e),t.setRenderTarget(h),this.overrideMaterialManager!==null?this.overrideMaterialManager.render(t,s,o):t.render(s,o),o.layers.mask=c,s.background=l,t.shadowMap.autoUpdate=u}},gre=`#include -#ifdef GL_FRAGMENT_PRECISION_HIGH -uniform highp sampler2D depthBuffer; -#else -uniform mediump sampler2D depthBuffer; -#endif -#ifdef DOWNSAMPLE_NORMALS -uniform lowp sampler2D normalBuffer; -#endif -varying vec2 vUv0;varying vec2 vUv1;varying vec2 vUv2;varying vec2 vUv3;float readDepth(const in vec2 uv){ -#if DEPTH_PACKING == 3201 -return unpackRGBAToDepth(texture2D(depthBuffer,uv)); -#else -return texture2D(depthBuffer,uv).r; -#endif -}int findBestDepth(const in float samples[4]){float c=(samples[0]+samples[1]+samples[2]+samples[3])*0.25;float distances[4];distances[0]=abs(c-samples[0]);distances[1]=abs(c-samples[1]);distances[2]=abs(c-samples[2]);distances[3]=abs(c-samples[3]);float maxDistance=max(max(distances[0],distances[1]),max(distances[2],distances[3]));int remaining[3];int rejected[3];int i,j,k;for(i=0,j=0,k=0;i<4;++i){if(distances[i]this.setSize(a.baseWidth,a.baseHeight))}get texture(){return this.renderTarget.texture}getTexture(){return this.renderTarget.texture}getResolution(){return this.resolution}setDepthTexture(t,e=ah){this.fullscreenMaterial.depthBuffer=t,this.fullscreenMaterial.depthPacking=e}render(t,e,n,r,i){t.setRenderTarget(this.renderToScreen?null:this.renderTarget),t.render(this.scene,this.camera)}setSize(t,e){const n=this.resolution;n.setBaseSize(t,e),this.renderTarget.setSize(n.width,n.height),this.fullscreenMaterial.setSize(t,e)}initialize(t,e,n){const r=t.getContext();if(!(r.getExtension("EXT_color_buffer_float")||r.getExtension("EXT_color_buffer_half_float")))throw new Error("Rendering to float texture is not supported.")}},xre=`#include -#include -#include -#define packFloatToRGBA(v) packDepthToRGBA(v) -#define unpackRGBAToFloat(v) unpackRGBAToDepth(v) -#ifdef FRAMEBUFFER_PRECISION_HIGH -uniform mediump sampler2D inputBuffer; -#else -uniform lowp sampler2D inputBuffer; -#endif -#if DEPTH_PACKING == 3201 -uniform lowp sampler2D depthBuffer; -#elif defined(GL_FRAGMENT_PRECISION_HIGH) -uniform highp sampler2D depthBuffer; -#else -uniform mediump sampler2D depthBuffer; -#endif -uniform vec2 resolution;uniform vec2 texelSize;uniform float cameraNear;uniform float cameraFar;uniform float aspect;uniform float time;varying vec2 vUv;vec4 sRGBToLinear(const in vec4 value){return vec4(mix(pow(value.rgb*0.9478672986+vec3(0.0521327014),vec3(2.4)),value.rgb*0.0773993808,vec3(lessThanEqual(value.rgb,vec3(0.04045)))),value.a);}float readDepth(const in vec2 uv){ -#if DEPTH_PACKING == 3201 -return unpackRGBAToDepth(texture2D(depthBuffer,uv)); -#else -return texture2D(depthBuffer,uv).r; -#endif -}float getViewZ(const in float depth){ -#ifdef PERSPECTIVE_CAMERA -return perspectiveDepthToViewZ(depth,cameraNear,cameraFar); -#else -return orthographicDepthToViewZ(depth,cameraNear,cameraFar); -#endif -}vec3 RGBToHCV(const in vec3 RGB){vec4 P=mix(vec4(RGB.bg,-1.0,2.0/3.0),vec4(RGB.gb,0.0,-1.0/3.0),step(RGB.b,RGB.g));vec4 Q=mix(vec4(P.xyw,RGB.r),vec4(RGB.r,P.yzx),step(P.x,RGB.r));float C=Q.x-min(Q.w,Q.y);float H=abs((Q.w-Q.y)/(6.0*C+EPSILON)+Q.z);return vec3(H,C,Q.x);}vec3 RGBToHSL(const in vec3 RGB){vec3 HCV=RGBToHCV(RGB);float L=HCV.z-HCV.y*0.5;float S=HCV.y/(1.0-abs(L*2.0-1.0)+EPSILON);return vec3(HCV.x,S,L);}vec3 HueToRGB(const in float H){float R=abs(H*6.0-3.0)-1.0;float G=2.0-abs(H*6.0-2.0);float B=2.0-abs(H*6.0-4.0);return clamp(vec3(R,G,B),0.0,1.0);}vec3 HSLToRGB(const in vec3 HSL){vec3 RGB=HueToRGB(HSL.x);float C=(1.0-abs(2.0*HSL.z-1.0))*HSL.y;return(RGB-0.5)*C+HSL.z;}FRAGMENT_HEAD void main(){FRAGMENT_MAIN_UV vec4 color0=texture2D(inputBuffer,UV);vec4 color1=vec4(0.0);FRAGMENT_MAIN_IMAGE color0.a=clamp(color0.a,0.0,1.0);gl_FragColor=color0; -#ifdef ENCODE_OUTPUT -#include -#endif -#include -}`,Sre="uniform vec2 resolution;uniform vec2 texelSize;uniform float cameraNear;uniform float cameraFar;uniform float aspect;uniform float time;varying vec2 vUv;VERTEX_HEAD void main(){vUv=position.xy*0.5+0.5;VERTEX_MAIN_SUPPORT gl_Position=vec4(position.xy,1.0,1.0);}",Ere=class extends Gi{constructor(t,e,n,r,i=!1){super({name:"EffectMaterial",defines:{THREE_REVISION:kv.replace(/\D+/g,""),DEPTH_PACKING:"0",ENCODE_OUTPUT:"1"},uniforms:{inputBuffer:new Mn(null),depthBuffer:new Mn(null),resolution:new Mn(new St),texelSize:new Mn(new St),cameraNear:new Mn(.3),cameraFar:new Mn(1e3),aspect:new Mn(1),time:new Mn(0)},blending:Ro,toneMapped:!1,depthWrite:!1,depthTest:!1,dithering:i}),t&&this.setShaderParts(t),e&&this.setDefines(e),n&&this.setUniforms(n),this.copyCameraSettings(r)}set inputBuffer(t){this.uniforms.inputBuffer.value=t}setInputBuffer(t){this.uniforms.inputBuffer.value=t}get depthBuffer(){return this.uniforms.depthBuffer.value}set depthBuffer(t){this.uniforms.depthBuffer.value=t}get depthPacking(){return Number(this.defines.DEPTH_PACKING)}set depthPacking(t){this.defines.DEPTH_PACKING=t.toFixed(0),this.needsUpdate=!0}setDepthBuffer(t,e=ah){this.depthBuffer=t,this.depthPacking=e}setShaderData(t){this.setShaderParts(t.shaderParts),this.setDefines(t.defines),this.setUniforms(t.uniforms),this.setExtensions(t.extensions)}setShaderParts(t){return this.fragmentShader=xre.replace(_n.FRAGMENT_HEAD,t.get(_n.FRAGMENT_HEAD)||"").replace(_n.FRAGMENT_MAIN_UV,t.get(_n.FRAGMENT_MAIN_UV)||"").replace(_n.FRAGMENT_MAIN_IMAGE,t.get(_n.FRAGMENT_MAIN_IMAGE)||""),this.vertexShader=Sre.replace(_n.VERTEX_HEAD,t.get(_n.VERTEX_HEAD)||"").replace(_n.VERTEX_MAIN_SUPPORT,t.get(_n.VERTEX_MAIN_SUPPORT)||""),this.needsUpdate=!0,this}setDefines(t){for(const e of t.entries())this.defines[e[0]]=e[1];return this.needsUpdate=!0,this}setUniforms(t){for(const e of t.entries())this.uniforms[e[0]]=e[1];return this}setExtensions(t){this.extensions={};for(const e of t)this.extensions[e]=!0;return this}get encodeOutput(){return this.defines.ENCODE_OUTPUT!==void 0}set encodeOutput(t){this.encodeOutput!==t&&(t?this.defines.ENCODE_OUTPUT="1":delete this.defines.ENCODE_OUTPUT,this.needsUpdate=!0)}isOutputEncodingEnabled(t){return this.encodeOutput}setOutputEncodingEnabled(t){this.encodeOutput=t}get time(){return this.uniforms.time.value}set time(t){this.uniforms.time.value=t}setDeltaTime(t){this.uniforms.time.value+=t}adoptCameraSettings(t){this.copyCameraSettings(t)}copyCameraSettings(t){t&&(this.uniforms.cameraNear.value=t.near,this.uniforms.cameraFar.value=t.far,t instanceof Ms?this.defines.PERSPECTIVE_CAMERA="1":delete this.defines.PERSPECTIVE_CAMERA,this.needsUpdate=!0)}setSize(t,e){const n=this.uniforms;n.resolution.value.set(t,e),n.texelSize.value.set(1/t,1/e),n.aspect.value=t/e}static get Section(){return _n}};function AN(t,e,n){for(const r of e){const i="$1"+t+r.charAt(0).toUpperCase()+r.slice(1),s=new RegExp("([^\\.])(\\b"+r+"\\b)","g");for(const o of n.entries())o[1]!==null&&n.set(o[0],o[1].replace(s,i))}}function wre(t,e,n){let r=e.getFragmentShader(),i=e.getVertexShader();const s=r!==void 0&&/mainImage/.test(r),o=r!==void 0&&/mainUv/.test(r);if(n.attributes|=e.getAttributes(),r===void 0)throw new Error(`Missing fragment shader (${e.name})`);if(o&&n.attributes&Ea.CONVOLUTION)throw new Error(`Effects that transform UVs are incompatible with convolution effects (${e.name})`);if(!s&&!o)throw new Error(`Could not find mainImage or mainUv function (${e.name})`);{const a=/\w+\s+(\w+)\([\w\s,]*\)\s*{/g,c=n.shaderParts;let l=c.get(_n.FRAGMENT_HEAD)||"",u=c.get(_n.FRAGMENT_MAIN_UV)||"",h=c.get(_n.FRAGMENT_MAIN_IMAGE)||"",p=c.get(_n.VERTEX_HEAD)||"",m=c.get(_n.VERTEX_MAIN_SUPPORT)||"";const g=new Set,v=new Set;if(o&&(u+=` ${t}MainUv(UV); -`,n.uvTransformation=!0),i!==null&&/mainSupport/.test(i)){const S=/mainSupport *\([\w\s]*?uv\s*?\)/.test(i);m+=` ${t}MainSupport(`,m+=S?`vUv); -`:`); -`;for(const E of i.matchAll(/(?:varying\s+\w+\s+([\S\s]*?);)/g))for(const b of E[1].split(/\s*,\s*/))n.varyings.add(b),g.add(b),v.add(b);for(const E of i.matchAll(a))v.add(E[1])}for(const S of r.matchAll(a))v.add(S[1]);for(const S of e.defines.keys())v.add(S.replace(/\([\w\s,]*\)/g,""));for(const S of e.uniforms.keys())v.add(S);v.delete("while"),v.delete("for"),v.delete("if"),e.uniforms.forEach((S,E)=>n.uniforms.set(t+E.charAt(0).toUpperCase()+E.slice(1),S)),e.defines.forEach((S,E)=>n.defines.set(t+E.charAt(0).toUpperCase()+E.slice(1),S));const y=new Map([["fragment",r],["vertex",i]]);AN(t,v,n.defines),AN(t,v,y),r=y.get("fragment"),i=y.get("vertex");const _=e.blendMode;if(n.blendModes.set(_.blendFunction,_),s){e.inputColorSpace!==null&&e.inputColorSpace!==n.colorSpace&&(h+=e.inputColorSpace===pr?`color0 = sRGBTransferOETF(color0); - `:`color0 = sRGBToLinear(color0); - `),e.outputColorSpace!==pa?n.colorSpace=e.outputColorSpace:e.inputColorSpace!==null&&(n.colorSpace=e.inputColorSpace);const S=/MainImage *\([\w\s,]*?depth[\w\s,]*?\)/;h+=`${t}MainImage(color0, UV, `,n.attributes&Ea.DEPTH&&S.test(r)&&(h+="depth, ",n.readDepth=!0),h+=`color1); - `;const E=t+"BlendOpacity";n.uniforms.set(E,_.opacity),h+=`color0 = blend${_.blendFunction}(color0, color1, ${E}); - - `,l+=`uniform float ${E}; - -`}if(l+=r+` -`,i!==null&&(p+=i+` -`),c.set(_n.FRAGMENT_HEAD,l),c.set(_n.FRAGMENT_MAIN_UV,u),c.set(_n.FRAGMENT_MAIN_IMAGE,h),c.set(_n.VERTEX_HEAD,p),c.set(_n.VERTEX_MAIN_SUPPORT,m),e.extensions!==null)for(const S of e.extensions)n.extensions.add(S)}}var bre=class extends Wo{constructor(t,...e){super("EffectPass"),this.fullscreenMaterial=new Ere(null,null,null,t),this.listener=n=>this.handleEvent(n),this.effects=[],this.setEffects(e),this.skipRendering=!1,this.minTime=1,this.maxTime=Number.POSITIVE_INFINITY,this.timeScale=1}set mainScene(t){for(const e of this.effects)e.mainScene=t}set mainCamera(t){this.fullscreenMaterial.copyCameraSettings(t);for(const e of this.effects)e.mainCamera=t}get encodeOutput(){return this.fullscreenMaterial.encodeOutput}set encodeOutput(t){this.fullscreenMaterial.encodeOutput=t}get dithering(){return this.fullscreenMaterial.dithering}set dithering(t){const e=this.fullscreenMaterial;e.dithering=t,e.needsUpdate=!0}setEffects(t){for(const e of this.effects)e.removeEventListener("change",this.listener);this.effects=t.sort((e,n)=>n.attributes-e.attributes);for(const e of this.effects)e.addEventListener("change",this.listener)}updateMaterial(){const t=new Pne;let e=0;for(const o of this.effects)if(o.blendMode.blendFunction===Qt.DST)t.attributes|=o.getAttributes()&Ea.DEPTH;else{if(t.attributes&o.getAttributes()&Ea.CONVOLUTION)throw new Error(`Convolution effects cannot be merged (${o.name})`);wre("e"+e++,o,t)}let n=t.shaderParts.get(_n.FRAGMENT_HEAD),r=t.shaderParts.get(_n.FRAGMENT_MAIN_IMAGE),i=t.shaderParts.get(_n.FRAGMENT_MAIN_UV);const s=/\bblend\b/g;for(const o of t.blendModes.values())n+=o.getShaderCode().replace(s,`blend${o.blendFunction}`)+` -`;t.attributes&Ea.DEPTH?(t.readDepth&&(r=`float depth = readDepth(UV); - - `+r),this.needsDepthTexture=this.getDepthTexture()===null):this.needsDepthTexture=!1,t.colorSpace===pr&&(r+=`color0 = sRGBToLinear(color0); - `),t.uvTransformation?(i=`vec2 transformedUv = vUv; -`+i,t.defines.set("UV","transformedUv")):t.defines.set("UV","vUv"),t.shaderParts.set(_n.FRAGMENT_HEAD,n),t.shaderParts.set(_n.FRAGMENT_MAIN_IMAGE,r),t.shaderParts.set(_n.FRAGMENT_MAIN_UV,i);for(const[o,a]of t.shaderParts)a!==null&&t.shaderParts.set(o,a.trim().replace(/^#/,` -#`));this.skipRendering=e===0,this.needsSwap=!this.skipRendering,this.fullscreenMaterial.setShaderData(t)}recompile(){this.updateMaterial()}getDepthTexture(){return this.fullscreenMaterial.depthBuffer}setDepthTexture(t,e=ah){this.fullscreenMaterial.depthBuffer=t,this.fullscreenMaterial.depthPacking=e;for(const n of this.effects)n.setDepthTexture(t,e)}render(t,e,n,r,i){for(const s of this.effects)s.update(t,e,r);if(!this.skipRendering||this.renderToScreen){const s=this.fullscreenMaterial;s.inputBuffer=e.texture,s.time+=r*this.timeScale,t.setRenderTarget(this.renderToScreen?null:n),t.render(this.scene,this.camera)}}setSize(t,e){this.fullscreenMaterial.setSize(t,e);for(const n of this.effects)n.setSize(t,e)}initialize(t,e,n){this.renderer=t;for(const r of this.effects)r.initialize(t,e,n);this.updateMaterial(),n!==void 0&&n!==bi&&(this.fullscreenMaterial.defines.FRAMEBUFFER_PRECISION_HIGH="1")}dispose(){super.dispose();for(const t of this.effects)t.removeEventListener("change",this.listener),t.dispose()}handleEvent(t){switch(t.type){case"change":this.recompile();break}}},Tre=class extends Wo{constructor(t,e,{renderTarget:n,resolutionScale:r=1,width:i=Cf.AUTO_SIZE,height:s=Cf.AUTO_SIZE,resolutionX:o=i,resolutionY:a=s}={}){super("NormalPass"),this.needsSwap=!1,this.renderPass=new ED(t,e,new FG);const c=this.renderPass;c.ignoreBackground=!0,c.skipShadowMapUpdate=!0;const l=c.getClearPass();l.overrideClearColor=new ln(7829503),l.overrideClearAlpha=1,this.renderTarget=n,this.renderTarget===void 0&&(this.renderTarget=new Us(1,1,{minFilter:vr,magFilter:vr}),this.renderTarget.texture.name="NormalPass.Target");const u=this.resolution=new Cf(this,o,a,r);u.addEventListener("change",h=>this.setSize(u.baseWidth,u.baseHeight))}set mainScene(t){this.renderPass.mainScene=t}set mainCamera(t){this.renderPass.mainCamera=t}get texture(){return this.renderTarget.texture}getTexture(){return this.renderTarget.texture}getResolution(){return this.resolution}getResolutionScale(){return this.resolution.scale}setResolutionScale(t){this.resolution.scale=t}render(t,e,n,r,i){const s=this.renderToScreen?null:this.renderTarget;this.renderPass.render(t,s,s)}setSize(t,e){const n=this.resolution;n.setBaseSize(t,e),this.renderTarget.setSize(n.width,n.height)}};let Xd;function Are(){var t;if(Xd!==void 0)return Xd;try{let e;const n=document.createElement("canvas");return Xd=!!(window.WebGL2RenderingContext&&(e=n.getContext("webgl2"))),e&&((t=e.getExtension("WEBGL_lose_context"))==null||t.loseContext()),Xd}catch{return Xd=!1}}const Mre=Ne.createContext(null),MN=t=>(t.getAttributes()&Ea.CONVOLUTION)===Ea.CONVOLUTION,Cre=Co.memo(Ne.forwardRef(({children:t,camera:e,scene:n,resolutionScale:r,enabled:i=!0,renderPriority:s=1,autoClear:o=!0,depthBuffer:a,enableNormalPass:c,stencilBuffer:l,multisampling:u=8,frameBufferType:h=ld},p)=>{const{gl:m,scene:g,camera:v,size:y}=va(),_=n||g,S=e||v,[E,b,N]=Ne.useMemo(()=>{const C=Are(),I=new Lne(m,{depthBuffer:a,stencilBuffer:l,multisampling:u>0&&C?u:0,frameBufferType:h});I.addPass(new ED(_,S));let U=null,L=null;return c&&(L=new Tre(_,S),L.enabled=!1,I.addPass(L),r!==void 0&&C&&(U=new yre({normalBuffer:L.texture,resolutionScale:r}),U.enabled=!1,I.addPass(U))),[I,L,U]},[S,m,a,l,u,h,_,c,r]);Ne.useEffect(()=>E==null?void 0:E.setSize(y.width,y.height),[E,y]),zv((C,I)=>{if(i){const U=m.autoClear;m.autoClear=o,l&&!o&&m.clearStencil(),E.render(I),m.autoClear=U}},i?s:0);const R=Ne.useRef(null),M=_W(R);Ne.useLayoutEffect(()=>{const C=[];if(R.current&&M.current&&E){const I=M.current.objects;for(let U=0;U{for(const I of C)E==null||E.removePass(I);b&&(b.enabled=!1),N&&(N.enabled=!1)}},[E,t,S,b,N,M]),Ne.useEffect(()=>{const C=m.toneMapping;return m.toneMapping=ya,()=>{m.toneMapping=C}},[]);const O=Ne.useMemo(()=>({composer:E,normalPass:b,downSamplingPass:N,resolutionScale:r,camera:S,scene:_}),[E,b,N,r,S,_]);return Ne.useImperativeHandle(p,()=>E,[E]),ve.jsx(Mre.Provider,{value:O,children:ve.jsx("group",{ref:R,children:t})})}));let Rre=0;const CN=new WeakMap,Nre=(t,e)=>Co.forwardRef(function({blendFunction:r=void 0,opacity:i=void 0,...s},o){let a=CN.get(t);if(!a){const u=`@react-three/postprocessing/${t.name}-${Rre++}`;Cb({[u]:t}),CN.set(t,a=u)}const c=va(u=>u.camera),l=Co.useMemo(()=>{var u,h;return[...(u=void 0)!=null?u:[],...(h=s.args)!=null?h:[{...e,...s}]]},[JSON.stringify(s)]);return ve.jsx(a,{camera:c,"blendMode-blendFunction":r,"blendMode-opacity-value":i,...s,ref:o,args:l})});function rS(t,e,n,r){return new(n||(n=Promise))(function(i,s){function 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t=t.toLowerCase().replace(/.*angle ?\((.+)\)(?: on vulkan [0-9.]+)?$/i,"$1").replace(/\s(\d{1,2}gb|direct3d.+$)|\(r\)| \([^)]+\)$/g,"").replace(/(?:vulkan|opengl) \d+\.\d+(?:\.\d+)?(?: \((.*)\))?/,"$1")}const wD=typeof window>"u",la=(()=>{if(wD)return;const{userAgent:t,platform:e,maxTouchPoints:n}=window.navigator,r=/(iphone|ipod|ipad)/i.test(t),i=e==="iPad"||e==="MacIntel"&&n>0&&!window.MSStream;return{isIpad:i,isMobile:/android/i.test(t)||r||i,isSafari12:/Version\/12.+Safari/.test(t),isFirefox:/Firefox/.test(t)}})();function Ire(t,e,n){if(!n)return[e];const r=function(l){const u=` - precision highp float; - attribute vec3 aPosition; - varying float vvv; - void main() { - vvv = 0.31622776601683794; - gl_Position = vec4(aPosition, 1.0); - } - `,h=` - precision highp float; - varying float vvv; - void main() { - vec4 enc = vec4(1.0, 255.0, 65025.0, 16581375.0) * vvv; - enc = fract(enc); - enc -= enc.yzww * vec4(1.0 / 255.0, 1.0 / 255.0, 1.0 / 255.0, 0.0); - gl_FragColor = enc; - } - 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// Fractal noise - n += 0.05 * snoise(st * 400.0); - n += 0.025 * snoise(st * 800.0); - - // Perform a rough RGB-to-CMYK conversion - vec4 cmyk; - // CMY = 1-RGB - cmyk.xyz = 1.0 - texcolor; - // Black generation: K = min(C,M,Y) - cmyk.w = min(cmyk.x, min(cmyk.y, cmyk.z)); - // Grey component replacement: subtract K from CMY - cmyk.xyz -= cmyk.w; - - // K based modifier - float flex = pow(cmyk.w, 3.11); - - // Distance to nearest point in a grid of - // (frequency x frequency) points over the unit square - - float t = 0.1 + 0.1 * n + 0.11 * flex + 0.1 * cmyk.y; - - // K component: 45 degrees screen angle - vec2 Kst = frequency * mat2(0.707, -0.707, 0.707, 0.707) * st; - vec2 Kuv = 2.0 * fract(Kst) - 1.0; - float k = aastep(0.0, sqrt(cmyk.w) + t - length(Kuv) + n); - - // C component: 15 degrees screen angle - vec2 Cst = frequency*mat2(0.966, -0.259, 0.259, 0.966) * st; - vec2 Cuv = 2.0 * fract(Cst) - 1.0; - float c = aastep(0.0, sqrt(cmyk.x) + t - length(Cuv) + n); - - // M component: -15 degrees screen angle - vec2 Mst = frequency * mat2(0.966, 0.259, -0.259, 0.966) * st; - vec2 Muv = 2.0 * fract(Mst) - 1.0; - float m = aastep(0.0, sqrt(cmyk.y) + t - length(Muv) + n); - - // Y component: 0 degrees screen angle - vec2 Yst = frequency * st; // 0 deg - vec2 Yuv = 2.0 * fract(Yst) - 1.0; - float y = aastep(0.0, sqrt(cmyk.z) + t - length(Yuv) + n); - - // CMY screen in RGB - vec3 black = vec3(n + 0.01); - vec3 rgbscreen = 1.0 - vec3(c,m,y) + n; - - // Blend in K for final color - vec3 factor = mix(rgbscreen, black, 1.1 * k + 0.3 * n); - - // Blend with og color - return mix(factor, texcolor, 0.777); -} - -vec3 halftone(vec3 texcolor, vec2 st) { - return halftone(texcolor, st, 412.321); -} -`,Gre=` -float blendLighten(float base, float blend) { - return max(blend,base); -} - -vec3 blendLighten(vec3 base, vec3 blend) { - return vec3(blendLighten(base.r,blend.r),blendLighten(base.g,blend.g),blendLighten(base.b,blend.b)); -} - -vec3 blendLighten(vec3 base, vec3 blend, float opacity) { - return (blendLighten(base, blend) * opacity + base * (1.0 - opacity)); -} - -float blendDarken(float base, float blend) { - return min(blend,base); -} - -vec3 blendDarken(vec3 base, vec3 blend) { - return vec3(blendDarken(base.r,blend.r),blendDarken(base.g,blend.g),blendDarken(base.b,blend.b)); -} - -vec3 blendDarken(vec3 base, vec3 blend, float opacity) { - return (blendDarken(base, blend) * opacity + base * (1.0 - opacity)); -} -`,Wre=` -float aastep(float threshold, float value) { - float afwidth = length(vec2(dFdx(value), dFdy(value))) * 0.70710678118654757; - return smoothstep(threshold-afwidth, threshold+afwidth, value); -} -`,jre=` -// -// Description : Array and textureless GLSL 2D simplex noise function. -// Author : Ian McEwan, Ashima Arts. -// Maintainer : ijm -// Lastmod : 20110822 (ijm) -// License : Copyright (C) 2011 Ashima Arts. All rights reserved. -// Distributed under the MIT License. See LICENSE file. -// https://github.com/ashima/webgl-noise -// - -vec3 mod289(vec3 x) { - return x - floor(x * (1.0 / 289.0)) * 289.0; -} - -vec2 mod289(vec2 x) { - return x - floor(x * (1.0 / 289.0)) * 289.0; -} - -vec3 permute(vec3 x) { - return mod289(((x*34.0)+1.0)*x); -} - -float snoise(vec2 v) { - const vec4 C = vec4(0.211324865405187, // (3.0-sqrt(3.0))/6.0 - 0.366025403784439, // 0.5*(sqrt(3.0)-1.0) - -0.577350269189626, // -1.0 + 2.0 * C.x - 0.024390243902439); // 1.0 / 41.0 -// First corner - vec2 i = floor(v + dot(v, C.yy) ); - vec2 x0 = v - i + dot(i, C.xx); - -// Other corners - vec2 i1; - //i1.x = step( x0.y, x0.x ); // x0.x > x0.y ? 1.0 : 0.0 - //i1.y = 1.0 - i1.x; - i1 = (x0.x > x0.y) ? vec2(1.0, 0.0) : vec2(0.0, 1.0); - // x0 = x0 - 0.0 + 0.0 * C.xx ; - // x1 = x0 - i1 + 1.0 * C.xx ; - // x2 = x0 - 1.0 + 2.0 * C.xx ; - vec4 x12 = x0.xyxy + C.xxzz; - x12.xy -= i1; - -// Permutations - i = mod289(i); // Avoid truncation effects in permutation - vec3 p = permute( permute( i.y + vec3(0.0, i1.y, 1.0 )) - + i.x + vec3(0.0, i1.x, 1.0 )); - - vec3 m = max(0.5 - vec3(dot(x0,x0), dot(x12.xy,x12.xy), dot(x12.zw,x12.zw)), 0.0); - m = m*m ; - m = m*m ; - -// Gradients: 41 points uniformly over a line, mapped onto a diamond. -// The ring size 17*17 = 289 is close to a multiple of 41 (41*7 = 287) - - vec3 x = 2.0 * fract(p * C.www) - 1.0; - vec3 h = abs(x) - 0.5; - vec3 ox = floor(x + 0.5); - vec3 a0 = x - ox; - -// Normalise gradients implicitly by scaling m -// Approximation of: m *= inversesqrt( a0*a0 + h*h ); - m *= 1.79284291400159 - 0.85373472095314 * ( a0*a0 + h*h ); - -// Compute final noise value at P - vec3 g; - g.x = a0.x * x0.x + h.x * x0.y; - g.yz = a0.yz * x12.xz + h.yz * x12.yw; - return 130.0 * dot(m, g); -} -`,$re=` -#ifdef ASPECT_CORRECTION - uniform float scale; -#else - uniform mat3 uvTransform; -#endif - -varying vec2 vUv2; - -void mainSupport(const in vec2 uv) { - #ifdef ASPECT_CORRECTION - vUv2 = uv * vec2(aspect, 1.0) * scale; - #else - vUv2 = (uvTransform * vec3(uv, 1.0)).xy; - #endif -} -`,qre=` -uniform float viewheight; -uniform sampler2D splat; - -${Gre} -${Wre} -${jre} -${Hre} - -float rectdistance(vec2 uv) { - vec2 tl = vec2(-1.0); - vec2 br = vec2(1.0); - vec2 d = max(tl - uv, uv - br); - return abs(length(max(vec2(0.0), d)) + min(0.0, max(d.x, d.y))); -} - -vec2 bendy(const in vec2 xn, float dn, float sn) { - // config - float distortion = 0.0173 + dn; // 0.0173, 0.511 - float scale = 0.991 + sn; // 1.0, 0.7 - // calc - vec3 xDistorted = vec3((1.0 + vec2(distortion, distortion) * dot(xn, xn)) * xn, 1.0); - mat3 kk = mat3( - vec3(1.0, 0.0, 0.0), - vec3(0.0, 1.0, 0.0), - vec3(0.0, 0.0, 1.0) - ); - return (kk * xDistorted).xy * scale; -} - -void mainImage(const in vec4 inputColor, const in vec2 uv, out vec4 outputColor) { - #ifdef UV_TRANSFORM - vec4 bright = texture2D(splat, vUv2); - vec4 dark = texture2D(splat, 1.0 - vUv2); - #else - vec4 bright = texture2D(splat, uv); - vec4 dark = texture2D(splat, 1.0 - uv); - #endif - - float n = 0.1 * snoise(uv.st * 200.0); // Fractal noise - n += 0.05 * snoise(uv.st * 400.0); - n += 0.025 * snoise(uv.st * 800.0); - - vec2 xn = 2.0 * (uv.st - 0.5); - vec2 edge = bendy(xn, 0.0091 * n, 0.0011 * -n); - vec2 bent = edge.xy * 0.5 + 0.5; - - float dx = rectdistance(xn); - float bx = rectdistance(edge); - - // apply shape - float doot = max(abs(edge.x), abs(edge.y)); - if (doot < 1.0) { - // display - outputColor = texture2D(inputBuffer, bent); - - // apply scratches - outputColor.rgb = blendLighten(outputColor.rgb, bright.rgb, 0.111); - outputColor.rgb = blendDarken(outputColor.rgb, dark.rgb, 0.111); - - // apply halftones - outputColor.rgb = halftone(outputColor.rgb, uv.st); - - } else if (doot > 1.004) { - // display shell - // rbgb 205 205 193 - vec3 matte = vec3(205.0 / 255.0, 205.0 / 255.0, 193.0 / 255.0); - vec3 dkmatte = mix(matte, vec3(0.0), 0.5); - float mx = pow(1.0 - bx, 16.0) + n; - outputColor = vec4(mix(matte, dkmatte, mx), inputColor.a); - - } else { - // border - outputColor = vec4(mix(vec3(0.0), outputColor.rgb, 0.5), inputColor.a); - } - - // apply inner shade - if (doot >= 0.5 && doot < 1.0) { - float sh = clamp(0.0, 1.0, 1.0 - bx - 0.7); - vec3 shade = mix(outputColor.rgb, vec3(0.0), pow(sh, 4.0)); - outputColor = vec4(shade, inputColor.a); - } - - // apply outer shade - if (doot >= 0.97) { - float sh = clamp(0.0, 1.0, bx * 24.0); - vec3 dkout = mix(vec3(0.0), outputColor.rgb, 0.81); - vec3 shade = mix(dkout, outputColor.rgb, sh); - outputColor = vec4(shade, inputColor.a); - } -} -`;class Xre extends aw{constructor({splat:e,viewheight:n}={}){super("CRTShapeEffect",qre,{blendFunction:Qt.NORMAL,attributes:Ea.CONVOLUTION,defines:new Map([["TEXEL","texel"],["TEXTURE_PRECISION_HIGH","1"]]),uniforms:new Map([["splat",new Mn(e)],["viewheight",new Mn(n??128)]])})}get splat(){var e;return(e=this.uniforms.get("splat"))==null?void 0:e.value}set splat(e){const{splat:n,uniforms:r,defines:i}=this,s=r.get("splat"),o=r.get("uvTransform");n!==e&&s&&o&&(s.value=e,o.value=e.matrix,i.delete("TEXTURE_PRECISION_HIGH"),e!==null&&(e.matrixAutoUpdate?(i.set("UV_TRANSFORM","1"),this.setVertexShader($re)):(i.delete("UV_TRANSFORM"),this.setVertexShader(null)),e.type!==bi&&i.set("TEXTURE_PRECISION_HIGH","1"),(n===null||(n==null?void 0:n.type)!==e.type)&&this.setChanged()))}getTexture(){return this.splat}setTexture(e){this.splat=e}get aspectCorrection(){return this.defines.has("ASPECT_CORRECTION")}set aspectCorrection(e){this.aspectCorrection!==e&&(e?this.defines.set("ASPECT_CORRECTION","1"):this.defines.delete("ASPECT_CORRECTION"),this.setChanged())}get uvTransform(){const e=this.splat;return!!(e!=null&&e.matrixAutoUpdate)}set uvTransform(e){const n=this.splat;Z(n)&&(n.matrixAutoUpdate=e)}setTextureSwizzleRGBA(e,n=e,r=e,i=e){const s="rgba";let 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Mse{constructor(e){this.dsCurrVal=0,this.restDecoder=e}resetDsCurVal(){this.dsCurrVal=0}readDsClock(){return this.dsCurrVal+=Gt(this.restDecoder),this.dsCurrVal}readDsLen(){const e=Gt(this.restDecoder)+1;return this.dsCurrVal+=e,e}}class ed extends Mse{constructor(e){super(e),this.keys=[],Gt(e),this.keyClockDecoder=new uS(Oi(e)),this.clientDecoder=new __(Oi(e)),this.leftClockDecoder=new uS(Oi(e)),this.rightClockDecoder=new uS(Oi(e)),this.infoDecoder=new zN(Oi(e),Qf),this.stringDecoder=new Hie(Oi(e)),this.parentInfoDecoder=new zN(Oi(e),Qf),this.typeRefDecoder=new __(Oi(e)),this.lenDecoder=new __(Oi(e))}readLeftID(){return new kf(this.clientDecoder.read(),this.leftClockDecoder.read())}readRightID(){return new kf(this.clientDecoder.read(),this.rightClockDecoder.read())}readClient(){return this.clientDecoder.read()}readInfo(){return this.infoDecoder.read()}readString(){return this.stringDecoder.read()}readParentInfo(){return this.parentInfoDecoder.read()===1}readTypeRef(){return this.typeRefDecoder.read()}readLen(){return this.lenDecoder.read()}readAny(){return Bp(this.restDecoder)}readBuf(){return Oi(this.restDecoder)}readJSON(){return Bp(this.restDecoder)}readKey(){const e=this.keyClockDecoder.read();if(e{r=_h(r,e[0].id.clock);const i=Uo(e,r);Ht(t.restEncoder,e.length-i),t.writeClient(n),Ht(t.restEncoder,r);const s=e[i];s.write(t,r-s.id.clock);for(let o=i+1;o{const r=new Map;n.forEach((i,s)=>{ii(e,s)>i&&r.set(s,i)}),Ry(e).forEach((i,s)=>{n.has(s)||r.set(s,0)}),Ht(t.restEncoder,r.size),Ul(r.entries()).sort((i,s)=>s[0]-i[0]).forEach(([i,s])=>{Cse(t,e.clients.get(i),i,s)})},Rse=(t,e)=>{const n=ko(),r=Gt(t.restDecoder);for(let i=0;i{const r=[];let i=Ul(n.keys()).sort((m,g)=>m-g);if(i.length===0)return null;const s=()=>{if(i.length===0)return null;let m=n.get(i[i.length-1]);for(;m.refs.length===m.i;)if(i.pop(),i.length>0)m=n.get(i[i.length-1]);else return null;return m};let o=s();if(o===null)return null;const a=new aU,c=new Map,l=(m,g)=>{const v=c.get(m);(v==null||v>g)&&c.set(m,g)};let u=o.refs[o.i++];const h=new Map,p=()=>{for(const m of r){const g=m.id.client,v=n.get(g);v?(v.i--,a.clients.set(g,v.refs.slice(v.i)),n.delete(g),v.i=0,v.refs=[]):a.clients.set(g,[m]),i=i.filter(y=>y!==g)}r.length=0};for(;;){if(u.constructor!==Qs){const g=Kl(h,u.id.client,()=>ii(e,u.id.client))-u.id.clock;if(g<0)r.push(u),l(u.id.client,u.id.clock-1),p();else{const v=u.getMissing(t,e);if(v!==null){r.push(u);const y=n.get(v)||{refs:[],i:0};if(y.refs.length===y.i)l(v,ii(e,v)),p();else{u=y.refs[y.i++];continue}}else(g===0||g0)u=r.pop();else if(o!==null&&o.i0){const m=new th;return cA(m,a,new Map),Ht(m.restEncoder,0),{missing:c,update:m.toUint8Array()}}return null},kse=(t,e)=>cA(t,e.doc.store,e.beforeState),Ise=(t,e,n,r=new ed(t))=>Pn(e,i=>{i.local=!1;let s=!1;const o=i.doc,a=o.store,c=Rse(r,o),l=Nse(i,a,c),u=a.pendingStructs;if(u){for(const[p,m]of u.missing)if(mm)&&u.missing.set(p,m)}u.update=ov([u.update,l.update])}}else a.pendingStructs=l;const h=WN(r,i,a);if(a.pendingDs){const p=new ed(vh(a.pendingDs));Gt(p.restDecoder);const m=WN(p,i,a);h&&m?a.pendingDs=ov([h,m]):a.pendingDs=h||m}else a.pendingDs=h;if(s){const p=a.pendingStructs.update;a.pendingStructs=null,rU(i.doc,p)}},n,!1),rU=(t,e,n,r=ed)=>{const i=vh(e);Ise(i,t,n,new r(i))},Ose=(t,e,n)=>rU(t,e,n,eU),Lse=(t,e,n=new Map)=>{cA(t,e.store,n),vd(t,Ase(e.store))},Pse=(t,e=new Uint8Array([0]),n=new th)=>{const r=iU(e);Lse(n,t,r);const i=[n.toUint8Array()];if(t.store.pendingDs&&i.push(t.store.pendingDs),t.store.pendingStructs&&i.push(Zse(t.store.pendingStructs.update,e)),i.length>1){if(n.constructor===Cm)return Kse(i.map((s,o)=>o===0?s:Qse(s)));if(n.constructor===th)return ov(i)}return i[0]},Dse=(t,e)=>Pse(t,e,new Cm),Use=t=>{const e=new Map,n=Gt(t.restDecoder);for(let r=0;rUse(new QD(vh(t))),sU=(t,e)=>(Ht(t.restEncoder,e.size),Ul(e.entries()).sort((n,r)=>r[0]-n[0]).forEach(([n,r])=>{Ht(t.restEncoder,n),Ht(t.restEncoder,r)}),t),Fse=(t,e)=>sU(t,Ry(e.store)),Bse=(t,e=new nU)=>(t instanceof Map?sU(e,t):Fse(e,t),e.toUint8Array()),zse=t=>Bse(t,new tU);class Vse{constructor(){this.l=[]}}const jN=()=>new Vse,$N=(t,e)=>t.l.push(e),qN=(t,e)=>{const n=t.l,r=n.length;t.l=n.filter(i=>e!==i),r===t.l.length&&console.error("[yjs] Tried to remove event handler that doesn't exist.")},oU=(t,e,n)=>rA(t.l,[e,n]);class kf{constructor(e,n){this.client=e,this.clock=n}}const M0=(t,e)=>t===e||t!==null&&e!==null&&t.client===e.client&&t.clock===e.clock,an=(t,e)=>new kf(t,e),Hse=t=>{for(const[e,n]of t.doc.share.entries())if(n===t)return e;throw Na()},lf=(t,e)=>e===void 0?!t.deleted:e.sv.has(t.id.client)&&(e.sv.get(t.id.client)||0)>t.id.clock&&!ZD(e.ds,t.id),vw=(t,e)=>{const n=Kl(t.meta,vw,Jf),r=t.doc.store;n.has(e)||(e.sv.forEach((i,s)=>{i{}),n.add(e))};class aU{constructor(){this.clients=new Map,this.pendingStructs=null,this.pendingDs=null}}const Ry=t=>{const e=new Map;return t.clients.forEach((n,r)=>{const i=n[n.length-1];e.set(r,i.id.clock+i.length)}),e},ii=(t,e)=>{const 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a=e[o++],se.deleteSet.clients.size===0&&!hie(e.afterState,(n,r)=>e.beforeState.get(r)!==n)?!1:(oA(e.deleteSet),kse(t,e),vd(t,e.deleteSet),!0),YN=(t,e,n)=>{const r=e._item;(r===null||r.id.clock<(t.beforeState.get(r.id.client)||0)&&!r.deleted)&&Kl(t.changed,e,Jf).add(n)},v_=(t,e)=>{let n=t[e],r=t[e-1],i=e;for(;i>0;n=r,r=t[--i-1]){if(r.deleted===n.deleted&&r.constructor===n.constructor&&r.mergeWith(n)){n instanceof Fr&&n.parentSub!==null&&n.parent._map.get(n.parentSub)===n&&n.parent._map.set(n.parentSub,r);continue}break}const s=e-i;return s&&t.splice(e+1-s,s),s},$se=(t,e,n)=>{for(const[r,i]of t.clients.entries()){const s=e.clients.get(r);for(let o=i.length-1;o>=0;o--){const a=i[o],c=a.clock+a.len;for(let l=Uo(s,a.clock),u=s[l];l{t.clients.forEach((n,r)=>{const i=e.clients.get(r);for(let s=n.length-1;s>=0;s--){const o=n[s],a=LD(i.length-1,1+Uo(i,o.clock+o.len-1));for(let 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it."),r.clientID=JD()),r.emit("afterTransactionCleanup",[n,r]),r._observers.has("update")){const u=new Cm;KN(u,n)&&r.emit("update",[u.toUint8Array(),n.origin,r,n])}if(r._observers.has("updateV2")){const u=new th;KN(u,n)&&r.emit("updateV2",[u.toUint8Array(),n.origin,r,n])}const{subdocsAdded:a,subdocsLoaded:c,subdocsRemoved:l}=n;(a.size>0||l.size>0||c.size>0)&&(a.forEach(u=>{u.clientID=r.clientID,u.collectionid==null&&(u.collectionid=r.collectionid),r.subdocs.add(u)}),l.forEach(u=>r.subdocs.delete(u)),r.emit("subdocs",[{loaded:c,added:a,removed:l},r,n]),l.forEach(u=>u.destroy())),t.length<=e+1?(r._transactionCleanups=[],r.emit("afterAllTransactions",[r,t])):uU(t,e+1)}}},Pn=(t,e,n=null,r=!0)=>{const i=t._transactionCleanups;let s=!1,o=null;t._transaction===null&&(s=!0,t._transaction=new jse(t,n,r),i.push(t._transaction),i.length===1&&t.emit("beforeAllTransactions",[t]),t.emit("beforeTransaction",[t._transaction,t]));try{o=e(t._transaction)}finally{if(s){const a=t._transaction===i[0];t._transaction=null,a&&uU(i,0)}}return o};function*Xse(t){const e=Gt(t.restDecoder);for(let n=0;nov(t,eU,Cm),Yse=(t,e)=>{if(t.constructor===ks){const{client:n,clock:r}=t.id;return new ks(an(n,r+e),t.length-e)}else if(t.constructor===Qs){const{client:n,clock:r}=t.id;return new Qs(an(n,r+e),t.length-e)}else{const n=t,{client:r,clock:i}=n.id;return new Fr(an(r,i+e),null,an(r,i+e-1),null,n.rightOrigin,n.parent,n.parentSub,n.content.splice(e))}},ov=(t,e=ed,n=th)=>{if(t.length===1)return t[0];const r=t.map(u=>new e(vh(u)));let i=r.map(u=>new lA(u,!0)),s=null;const o=new n,a=new uA(o);for(;i=i.filter(p=>p.curr!==null),i.sort((p,m)=>{if(p.curr.id.client===m.curr.id.client){const g=p.curr.id.clock-m.curr.id.clock;return g===0?p.curr.constructor===m.curr.constructor?0:p.curr.constructor===Qs?1:-1:g}else return m.curr.id.client-p.curr.id.client}),i.length!==0;){const u=i[0],h=u.curr.id.client;if(s!==null){let 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the event-handler fired.";class Ny{constructor(e,n){this.target=e,this.currentTarget=e,this.transaction=n,this._changes=null,this._keys=null,this._delta=null,this._path=null}get path(){return this._path||(this._path=eoe(this.currentTarget,this.target))}deletes(e){return ZD(this.transaction.deleteSet,e.id)}get keys(){if(this._keys===null){if(this.transaction.doc._transactionCleanups.length===0)throw Bl(ZN);const e=new Map,n=this.target;this.transaction.changed.get(n).forEach(i=>{if(i!==null){const s=n._map.get(i);let o,a;if(this.adds(s)){let c=s.left;for(;c!==null&&this.adds(c);)c=c.left;if(this.deletes(s))if(c!==null&&this.deletes(c))o="delete",a=oS(c.content.getContent());else return;else c!==null&&this.deletes(c)?(o="update",a=oS(c.content.getContent())):(o="add",a=void 0)}else if(this.deletes(s))o="delete",a=oS(s.content.getContent());else return;e.set(i,{action:o,oldValue:a})}}),this._keys=e}return this._keys}get delta(){return this.changes.delta}adds(e){return e.id.clock>=(this.transaction.beforeState.get(e.id.client)||0)}get changes(){let e=this._changes;if(e===null){if(this.transaction.doc._transactionCleanups.length===0)throw Bl(ZN);const n=this.target,r=Jf(),i=Jf(),s=[];if(e={added:r,deleted:i,delta:s,keys:this.keys},this.transaction.changed.get(n).has(null)){let a=null;const c=()=>{a&&s.push(a)};for(let l=n._start;l!==null;l=l.right)l.deleted?this.deletes(l)&&!this.adds(l)&&((a===null||a.delete===void 0)&&(c(),a={delete:0}),a.delete+=l.length,i.add(l)):this.adds(l)?((a===null||a.insert===void 0)&&(c(),a={insert:[]}),a.insert=a.insert.concat(l.content.getContent()),r.add(l)):((a===null||a.retain===void 0)&&(c(),a={retain:0}),a.retain+=l.length);a!==null&&a.retain===void 0&&c()}this._changes=e}return e}}const eoe=(t,e)=>{const n=[];for(;e._item!==null&&e!==t;){if(e._item.parentSub!==null)n.unshift(e._item.parentSub);else{let 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this._firstCall=!1,e===null?{value:void 0,done:!0}:(this._currentNode=e,{value:e.content.type,done:!1})}}class Ia extends cr{constructor(){super(),this._prelimContent=[]}get firstChild(){const e=this._first;return e?e.content.getContent()[0]:null}_integrate(e,n){super._integrate(e,n),this.insert(0,this._prelimContent),this._prelimContent=null}_copy(){return new Ia}clone(){const e=new Ia;return e.insert(0,this.toArray().map(n=>n instanceof cr?n.clone():n)),e}get length(){return this.doc??wi(),this._prelimContent===null?this._length:this._prelimContent.length}createTreeWalker(e){return new pS(this,e)}querySelector(e){e=e.toUpperCase();const r=new pS(this,i=>i.nodeName&&i.nodeName.toUpperCase()===e).next();return r.done?null:r.value}querySelectorAll(e){return e=e.toUpperCase(),Ul(new pS(this,n=>n.nodeName&&n.nodeName.toUpperCase()===e))}_callObserver(e,n){Iy(this,e,new voe(this,n,e))}toString(){return gU(this,e=>e.toString()).join("")}toJSON(){return this.toString()}toDOM(e=document,n={},r){const i=e.createDocumentFragment();return r!==void 0&&r._createAssociation(i,this),Hp(this,s=>{i.insertBefore(s.toDOM(e,n,r),null)}),i}insert(e,n){this.doc!==null?Pn(this.doc,r=>{yU(r,this,e,n)}):this._prelimContent.splice(e,0,...n)}insertAfter(e,n){if(this.doc!==null)Pn(this.doc,r=>{const i=e&&e instanceof cr?e._item:e;av(r,this,i,n)});else{const r=this._prelimContent,i=e===null?0:r.findIndex(s=>s===e)+1;if(i===0&&e!==null)throw Bl("Reference item not found");r.splice(i,0,...n)}}delete(e,n=1){this.doc!==null?Pn(this.doc,r=>{xU(r,this,e,n)}):this._prelimContent.splice(e,n)}toArray(){return mU(this)}push(e){this.insert(this.length,e)}unshift(e){this.insert(0,e)}get(e){return _U(this,e)}slice(e=0,n=this.length){return pU(this,e,n)}forEach(e){Hp(this,e)}_write(e){e.writeTypeRef(Doe)}}const goe=t=>new Ia;class Pc extends Ia{constructor(e="UNDEFINED"){super(),this.nodeName=e,this._prelimAttrs=new Map}get nextSibling(){const e=this._item?this._item.next:null;return e?e.content.type:null}get prevSibling(){const e=this._item?this._item.prev:null;return e?e.content.type:null}_integrate(e,n){super._integrate(e,n),this._prelimAttrs.forEach((r,i)=>{this.setAttribute(i,r)}),this._prelimAttrs=null}_copy(){return new Pc(this.nodeName)}clone(){const e=new Pc(this.nodeName),n=this.getAttributes();return Zie(n,(r,i)=>{typeof r=="string"&&e.setAttribute(i,r)}),e.insert(0,this.toArray().map(r=>r instanceof cr?r.clone():r)),e}toString(){const e=this.getAttributes(),n=[],r=[];for(const a in e)r.push(a);r.sort();const i=r.length;for(let a=0;a0?" 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zce=Fy();function h3({width:t,height:e,char:n,color:r,bg:i}){const s=a3(zce),o=Dy(),[a]=Ne.useState(()=>kce()),c=Ne.useRef(null),{width:l=0,height:u=0}=(s==null?void 0:s.image)??{};return Ne.useEffect(()=>{t===0||e===0||(a.uniforms.data.value=Cce(t,e))},[a.uniforms.data,t,e]),Ne.useEffect(()=>{t===0||e===0||Mce(a.uniforms.data.value,t,e,n,r,i)},[a.uniforms.data.value,t,e,n,r,i]),Ne.useEffect(()=>{t===0||e===0||!c.current||!s||(u3(c.current,t,e),a.uniforms.size.value.x=1/t,a.uniforms.size.value.y=1/e,a.uniforms.step.value.x=1/Math.round(l/If),a.uniforms.step.value.y=1/Math.round(u/Of),a.clipping=o.length>0,a.clippingPlanes=o,a.needsUpdate=!0)},[s,a,t,e,l,u,o]),ve.jsx("mesh",{material:a,children:ve.jsx("bufferGeometry",{ref:c})})}function Vce({id:t,z:e}){const n=os(Yl(r=>r.gadget.layers.find(i=>i.id===t)));switch(n==null?void 0:n.type){default:case op.BLANK:return null;case op.TILES:return 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nd=navigator.userAgent.includes("Mac"),$ce=nd?"cmd":"ctrl",ma={[Ue.NONE]:!1,[Ue.ALT]:!1,[Ue.CTRL]:!1,[Ue.SHIFT]:!1,[Ue.MOVE_UP]:!1,[Ue.MOVE_DOWN]:!1,[Ue.MOVE_LEFT]:!1,[Ue.MOVE_RIGHT]:!1,[Ue.OK_BUTTON]:!1,[Ue.CANCEL_BUTTON]:!1,[Ue.MENU_BUTTON]:!1,[Ue.SHOOT_UP]:!1,[Ue.SHOOT_DOWN]:!1,[Ue.SHOOT_LEFT]:!1,[Ue.SHOOT_RIGHT]:!1};let S_=0,Rk=performance.now();const Nk=250;function Qi(t){ma[t]||(S_=0,y3(t,{alt:ma[Ue.ALT],ctrl:ma[Ue.CTRL],shift:ma[Ue.SHIFT]})),ma[t]=!0}function es(t){ma[t]=!1}const fa={root:_3(),ignorehotkeys:!1},v3=Ne.createContext(fa.root);function Vy(t){return{alt:t.altKey,ctrl:nd?t.metaKey:t.ctrlKey,shift:t.shiftKey}}function y3(t,e){fa.root.emit(Ue[t],e)}document.addEventListener("keydown",t=>{const 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ve.jsxs(ve.Fragment,{children:[ve.jsx(gs,{MOVE_LEFT:a=>_u(s,Ue.MOVE_LEFT,a),MOVE_RIGHT:a=>_u(s,Ue.MOVE_RIGHT,a),MOVE_UP:a=>_u(s,Ue.MOVE_UP,a),MOVE_DOWN:a=>_u(s,Ue.MOVE_DOWN,a),OK_BUTTON:a=>_u(s,Ue.OK_BUTTON,a),CANCEL_BUTTON:a=>_u(s,Ue.CANCEL_BUTTON,a),MENU_BUTTON:a=>_u(s,Ue.MENU_BUTTON,a)}),ve.jsx(sce,{width:n,height:r,children:ve.jsx("group",{ref:i,children:o.map((a,c)=>ve.jsx(Vce,{id:a.id,z:c*2},a.id))})})]})}function Rw(t){console&&console.error&&console.error(`Error: ${t}`)}function E3(t){console&&console.warn&&console.warn(`Warning: ${t}`)}function w3(t){const e=new Date().getTime(),n=t();return{time:new Date().getTime()-e,value:n}}function b3(t){function e(){}e.prototype=t;const n=new e;function r(){return typeof n.bar}return r(),r(),t}function cle(t){return lle(t)?t.LABEL:t.name}function lle(t){return ds(t.LABEL)&&t.LABEL!==""}class Va{get definition(){return this._definition}set 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this.visitRepetitionWithSeparator(n);case Ur:return this.visitRepetition(n);case $o:return this.visitAlternation(n);case Qn:return this.visitTerminal(n);case Sd:return this.visitRule(n);default:throw Error("non exhaustive match")}}visitNonTerminal(e){}visitAlternative(e){}visitOption(e){}visitRepetition(e){}visitRepetitionMandatory(e){}visitRepetitionMandatoryWithSeparator(e){}visitRepetitionWithSeparator(e){}visitAlternation(e){}visitTerminal(e){}visitRule(e){}}function hle(t){return t instanceof vs||t instanceof hs||t instanceof Ur||t instanceof Ha||t instanceof Ga||t instanceof jo||t instanceof Qn||t instanceof Sd}function pv(t,e=[]){return t instanceof hs||t instanceof Ur||t instanceof jo?!0:t instanceof $o?nT(t.definition,r=>pv(r,e)):t instanceof _s&&qi(e,t)?!1:t instanceof Va?(t instanceof _s&&e.push(t),No(t.definition,r=>pv(r,e))):!1}function fle(t){return t instanceof $o}function da(t){if(t instanceof _s)return"SUBRULE";if(t instanceof hs)return"OPTION";if(t instanceof $o)return"OR";if(t instanceof Ha)return"AT_LEAST_ONE";if(t instanceof Ga)return"AT_LEAST_ONE_SEP";if(t instanceof jo)return"MANY_SEP";if(t instanceof Ur)return"MANY";if(t instanceof Qn)return"CONSUME";throw Error("non exhaustive match")}class Hy{walk(e,n=[]){Tt(e.definition,(r,i)=>{const s=ci(e.definition,i+1);if(r instanceof _s)this.walkProdRef(r,s,n);else if(r instanceof Qn)this.walkTerminal(r,s,n);else if(r instanceof vs)this.walkFlat(r,s,n);else if(r instanceof hs)this.walkOption(r,s,n);else if(r instanceof Ha)this.walkAtLeastOne(r,s,n);else if(r instanceof Ga)this.walkAtLeastOneSep(r,s,n);else if(r instanceof jo)this.walkManySep(r,s,n);else if(r instanceof Ur)this.walkMany(r,s,n);else if(r instanceof $o)this.walkOr(r,s,n);else throw Error("non exhaustive match")})}walkTerminal(e,n,r){}walkProdRef(e,n,r){}walkFlat(e,n,r){const i=n.concat(r);this.walk(e,i)}walkOption(e,n,r){const i=n.concat(r);this.walk(e,i)}walkAtLeastOne(e,n,r){const i=[new hs({definition:e.definition})].concat(n,r);this.walk(e,i)}walkAtLeastOneSep(e,n,r){const i=Ik(e,n,r);this.walk(e,i)}walkMany(e,n,r){const i=[new hs({definition:e.definition})].concat(n,r);this.walk(e,i)}walkManySep(e,n,r){const i=Ik(e,n,r);this.walk(e,i)}walkOr(e,n,r){const i=n.concat(r);Tt(e.definition,s=>{const o=new vs({definition:[s]});this.walk(o,i)})}}function Ik(t,e,n){return[new hs({definition:[new Qn({terminalType:t.separator})].concat(t.definition)})].concat(e,n)}function Om(t){if(t instanceof _s)return Om(t.referencedRule);if(t instanceof Qn)return mle(t);if(hle(t))return dle(t);if(fle(t))return ple(t);throw Error("non exhaustive match")}function dle(t){let e=[];const n=t.definition;let r=0,i=n.length>r,s,o=!0;for(;i&&o;)s=n[r],o=pv(s),e=e.concat(Om(s)),r=r+1,i=n.length>r;return ty(e)}function ple(t){const e=ot(t.definition,n=>Om(n));return ty(ls(e))}function mle(t){return[t.terminalType]}const T3="_~IN~_";class gle extends Hy{constructor(e){super(),this.topProd=e,this.follows={}}startWalking(){return this.walk(this.topProd),this.follows}walkTerminal(e,n,r){}walkProdRef(e,n,r){const i=vle(e.referencedRule,e.idx)+this.topProd.name,s=n.concat(r),o=new vs({definition:s}),a=Om(o);this.follows[i]=a}}function _le(t){const e={};return Tt(t,n=>{const r=new gle(n).startWalking();fs(e,r)}),e}function vle(t,e){return t.name+e+T3}function Mt(t){return t.charCodeAt(0)}function ES(t,e){Array.isArray(t)?t.forEach(function(n){e.push(n)}):e.push(t)}function Zd(t,e){if(t[e]===!0)throw"duplicate flag "+e;t[e],t[e]=!0}function ef(t){if(t===void 0)throw Error("Internal Error - Should never get here!");return!0}function yle(){throw Error("Internal Error - Should never get here!")}function Ok(t){return t.type==="Character"}const mv=[];for(let t=Mt("0");t<=Mt("9");t++)mv.push(t);const gv=[Mt("_")].concat(mv);for(let t=Mt("a");t<=Mt("z");t++)gv.push(t);for(let t=Mt("A");t<=Mt("Z");t++)gv.push(t);const Lk=[Mt(" "),Mt("\f"),Mt(` -`),Mt("\r"),Mt(" "),Mt("\v"),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt("\u2028"),Mt("\u2029"),Mt(" "),Mt(" "),Mt("　"),Mt("\uFEFF")],xle=/[0-9a-fA-F]/,P0=/[0-9]/,Sle=/[1-9]/;class Ele{constructor(){this.idx=0,this.input="",this.groupIdx=0}saveState(){return{idx:this.idx,input:this.input,groupIdx:this.groupIdx}}restoreState(e){this.idx=e.idx,this.input=e.input,this.groupIdx=e.groupIdx}pattern(e){this.idx=0,this.input=e,this.groupIdx=0,this.consumeChar("/");const n=this.disjunction();this.consumeChar("/");const r={type:"Flags",loc:{begin:this.idx,end:e.length},global:!1,ignoreCase:!1,multiLine:!1,unicode:!1,sticky:!1};for(;this.isRegExpFlag();)switch(this.popChar()){case"g":Zd(r,"global");break;case"i":Zd(r,"ignoreCase");break;case"m":Zd(r,"multiLine");break;case"u":Zd(r,"unicode");break;case"y":Zd(r,"sticky");break}if(this.idx!==this.input.length)throw Error("Redundant input: "+this.input.substring(this.idx));return{type:"Pattern",flags:r,value:n,loc:this.loc(0)}}disjunction(){const e=[],n=this.idx;for(e.push(this.alternative());this.peekChar()==="|";)this.consumeChar("|"),e.push(this.alternative());return{type:"Disjunction",value:e,loc:this.loc(n)}}alternative(){const e=[],n=this.idx;for(;this.isTerm();)e.push(this.term());return{type:"Alternative",value:e,loc:this.loc(n)}}term(){return this.isAssertion()?this.assertion():this.atom()}assertion(){const e=this.idx;switch(this.popChar()){case"^":return{type:"StartAnchor",loc:this.loc(e)};case"$":return{type:"EndAnchor",loc:this.loc(e)};case"\\":switch(this.popChar()){case"b":return{type:"WordBoundary",loc:this.loc(e)};case"B":return{type:"NonWordBoundary",loc:this.loc(e)}}throw Error("Invalid Assertion Escape");case"(":this.consumeChar("?");let n;switch(this.popChar()){case"=":n="Lookahead";break;case"!":n="NegativeLookahead";break}ef(n);const r=this.disjunction();return this.consumeChar(")"),{type:n,value:r,loc:this.loc(e)}}return yle()}quantifier(e=!1){let n;const r=this.idx;switch(this.popChar()){case"*":n={atLeast:0,atMost:1/0};break;case"+":n={atLeast:1,atMost:1/0};break;case"?":n={atLeast:0,atMost:1};break;case"{":const i=this.integerIncludingZero();switch(this.popChar()){case"}":n={atLeast:i,atMost:i};break;case",":let s;this.isDigit()?(s=this.integerIncludingZero(),n={atLeast:i,atMost:s}):n={atLeast:i,atMost:1/0},this.consumeChar("}");break}if(e===!0&&n===void 0)return;ef(n);break}if(!(e===!0&&n===void 0)&&ef(n))return this.peekChar(0)==="?"?(this.consumeChar("?"),n.greedy=!1):n.greedy=!0,n.type="Quantifier",n.loc=this.loc(r),n}atom(){let e;const n=this.idx;switch(this.peekChar()){case".":e=this.dotAll();break;case"\\":e=this.atomEscape();break;case"[":e=this.characterClass();break;case"(":e=this.group();break}if(e===void 0&&this.isPatternCharacter()&&(e=this.patternCharacter()),ef(e))return e.loc=this.loc(n),this.isQuantifier()&&(e.quantifier=this.quantifier()),e}dotAll(){return this.consumeChar("."),{type:"Set",complement:!0,value:[Mt(` -`),Mt("\r"),Mt("\u2028"),Mt("\u2029")]}}atomEscape(){switch(this.consumeChar("\\"),this.peekChar()){case"1":case"2":case"3":case"4":case"5":case"6":case"7":case"8":case"9":return this.decimalEscapeAtom();case"d":case"D":case"s":case"S":case"w":case"W":return this.characterClassEscape();case"f":case"n":case"r":case"t":case"v":return this.controlEscapeAtom();case"c":return this.controlLetterEscapeAtom();case"0":return this.nulCharacterAtom();case"x":return this.hexEscapeSequenceAtom();case"u":return this.regExpUnicodeEscapeSequenceAtom();default:return this.identityEscapeAtom()}}decimalEscapeAtom(){return{type:"GroupBackReference",value:this.positiveInteger()}}characterClassEscape(){let e,n=!1;switch(this.popChar()){case"d":e=mv;break;case"D":e=mv,n=!0;break;case"s":e=Lk;break;case"S":e=Lk,n=!0;break;case"w":e=gv;break;case"W":e=gv,n=!0;break}if(ef(e))return{type:"Set",value:e,complement:n}}controlEscapeAtom(){let e;switch(this.popChar()){case"f":e=Mt("\f");break;case"n":e=Mt(` -`);break;case"r":e=Mt("\r");break;case"t":e=Mt(" ");break;case"v":e=Mt("\v");break}if(ef(e))return{type:"Character",value:e}}controlLetterEscapeAtom(){this.consumeChar("c");const e=this.popChar();if(/[a-zA-Z]/.test(e)===!1)throw Error("Invalid ");return{type:"Character",value:e.toUpperCase().charCodeAt(0)-64}}nulCharacterAtom(){return this.consumeChar("0"),{type:"Character",value:Mt("\0")}}hexEscapeSequenceAtom(){return this.consumeChar("x"),this.parseHexDigits(2)}regExpUnicodeEscapeSequenceAtom(){return this.consumeChar("u"),this.parseHexDigits(4)}identityEscapeAtom(){const e=this.popChar();return{type:"Character",value:Mt(e)}}classPatternCharacterAtom(){switch(this.peekChar()){case` -`:case"\r":case"\u2028":case"\u2029":case"\\":case"]":throw Error("TBD");default:const e=this.popChar();return{type:"Character",value:Mt(e)}}}characterClass(){const e=[];let n=!1;for(this.consumeChar("["),this.peekChar(0)==="^"&&(this.consumeChar("^"),n=!0);this.isClassAtom();){const r=this.classAtom();if(r.type,Ok(r)&&this.isRangeDash()){this.consumeChar("-");const i=this.classAtom();if(i.type,Ok(i)){if(i.value=this.input.length)throw Error("Unexpected end of input");this.idx++}loc(e){return{begin:e,end:this.idx}}}class NA{visitChildren(e){for(const n in e){const r=e[n];e.hasOwnProperty(n)&&(r.type!==void 0?this.visit(r):Array.isArray(r)&&r.forEach(i=>{this.visit(i)},this))}}visit(e){switch(e.type){case"Pattern":this.visitPattern(e);break;case"Flags":this.visitFlags(e);break;case"Disjunction":this.visitDisjunction(e);break;case"Alternative":this.visitAlternative(e);break;case"StartAnchor":this.visitStartAnchor(e);break;case"EndAnchor":this.visitEndAnchor(e);break;case"WordBoundary":this.visitWordBoundary(e);break;case"NonWordBoundary":this.visitNonWordBoundary(e);break;case"Lookahead":this.visitLookahead(e);break;case"NegativeLookahead":this.visitNegativeLookahead(e);break;case"Character":this.visitCharacter(e);break;case"Set":this.visitSet(e);break;case"Group":this.visitGroup(e);break;case"GroupBackReference":this.visitGroupBackReference(e);break;case"Quantifier":this.visitQuantifier(e);break}this.visitChildren(e)}visitPattern(e){}visitFlags(e){}visitDisjunction(e){}visitAlternative(e){}visitStartAnchor(e){}visitEndAnchor(e){}visitWordBoundary(e){}visitNonWordBoundary(e){}visitLookahead(e){}visitNegativeLookahead(e){}visitCharacter(e){}visitSet(e){}visitGroup(e){}visitGroupBackReference(e){}visitQuantifier(e){}}let w_={};const wle=new Ele;function Gy(t){const e=t.toString();if(w_.hasOwnProperty(e))return w_[e];{const n=wle.pattern(e);return w_[e]=n,n}}function ble(){w_={}}const A3="Complement Sets are not supported for first char optimization",_v=`Unable to use "first char" lexer optimizations: -`;function Tle(t,e=!1){try{const n=Gy(t);return Nw(n.value,{},n.flags.ignoreCase)}catch(n){if(n.message===A3)e&&E3(`${_v} Unable to optimize: < ${t.toString()} > - Complement Sets cannot be automatically optimized. - This will disable the lexer's first char optimizations. - See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#COMPLEMENT for details.`);else{let r="";e&&(r=` - This will disable the lexer's first char optimizations. - See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#REGEXP_PARSING for details.`),Rw(`${_v} - Failed parsing: < ${t.toString()} > - Using the @chevrotain/regexp-to-ast library - Please open an issue at: https://github.com/chevrotain/chevrotain/issues`+r)}}return[]}function Nw(t,e,n){switch(t.type){case"Disjunction":for(let i=0;i{if(typeof c=="number")D0(c,e,n);else{const l=c;if(n===!0)for(let u=l.from;u<=l.to;u++)D0(u,e,n);else{for(let u=l.from;u<=l.to&&u=cp){const u=l.from>=cp?l.from:cp,h=l.to,p=Gl(u),m=Gl(h);for(let g=p;g<=m;g++)e[g]=g}}}});break;case"Group":Nw(o.value,e,n);break;default:throw Error("Non Exhaustive Match")}const a=o.quantifier!==void 0&&o.quantifier.atLeast===0;if(o.type==="Group"&&kw(o)===!1||o.type!=="Group"&&a===!1)break}break;default:throw Error("non exhaustive match!")}return Rr(e)}function D0(t,e,n){const r=Gl(t);e[r]=r,n===!0&&Ale(t,e)}function Ale(t,e){const n=String.fromCharCode(t),r=n.toUpperCase();if(r!==n){const i=Gl(r.charCodeAt(0));e[i]=i}else{const i=n.toLowerCase();if(i!==n){const s=Gl(i.charCodeAt(0));e[s]=s}}}function Pk(t,e){return Wf(t.value,n=>{if(typeof n=="number")return qi(e,n);{const r=n;return Wf(e,i=>r.from<=i&&i<=r.to)!==void 0}})}function kw(t){const e=t.quantifier;return e&&e.atLeast===0?!0:t.value?un(t.value)?No(t.value,kw):kw(t.value):!1}class Mle extends NA{constructor(e){super(),this.targetCharCodes=e,this.found=!1}visitChildren(e){if(this.found!==!0){switch(e.type){case"Lookahead":this.visitLookahead(e);return;case"NegativeLookahead":this.visitNegativeLookahead(e);return}super.visitChildren(e)}}visitCharacter(e){qi(this.targetCharCodes,e.value)&&(this.found=!0)}visitSet(e){e.complement?Pk(e,this.targetCharCodes)===void 0&&(this.found=!0):Pk(e,this.targetCharCodes)!==void 0&&(this.found=!0)}}function kA(t,e){if(e instanceof RegExp){const n=Gy(e),r=new Mle(t);return r.visit(n),r.found}else return Wf(e,n=>qi(t,n.charCodeAt(0)))!==void 0}const sh="PATTERN",ap="defaultMode",U0="modes";let M3=typeof new RegExp("(?:)").sticky=="boolean";function Cle(t,e){e=tT(e,{useSticky:M3,debug:!1,safeMode:!1,positionTracking:"full",lineTerminatorCharacters:["\r",` -`],tracer:(S,E)=>E()});const n=e.tracer;n("initCharCodeToOptimizedIndexMap",()=>{Zle()});let r;n("Reject Lexer.NA",()=>{r=ey(t,S=>S[sh]===zr.NA)});let i=!1,s;n("Transform Patterns",()=>{i=!1,s=ot(r,S=>{const E=S[sh];if(Ic(E)){const b=E.source;return b.length===1&&b!=="^"&&b!=="$"&&b!=="."&&!E.ignoreCase?b:b.length===2&&b[0]==="\\"&&!qi(["d","D","s","S","t","r","n","t","0","c","b","B","f","v","w","W"],b[1])?b[1]:e.useSticky?Uk(E):Dk(E)}else{if(Hc(E))return i=!0,{exec:E};if(typeof E=="object")return i=!0,E;if(typeof E=="string"){if(E.length===1)return E;{const b=E.replace(/[\\^$.*+?()[\]{}|]/g,"\\$&"),N=new RegExp(b);return e.useSticky?Uk(N):Dk(N)}}else throw Error("non exhaustive match")}})});let o,a,c,l,u;n("misc mapping",()=>{o=ot(r,S=>S.tokenTypeIdx),a=ot(r,S=>{const E=S.GROUP;if(E!==zr.SKIPPED){if(ds(E))return E;if(Oc(E))return!1;throw Error("non exhaustive match")}}),c=ot(r,S=>{const E=S.LONGER_ALT;if(E)return un(E)?ot(E,N=>K2(r,N)):[K2(r,E)]}),l=ot(r,S=>S.PUSH_MODE),u=ot(r,S=>wt(S,"POP_MODE"))});let h;n("Line Terminator Handling",()=>{const S=N3(e.lineTerminatorCharacters);h=ot(r,E=>!1),e.positionTracking!=="onlyOffset"&&(h=ot(r,E=>wt(E,"LINE_BREAKS")?!!E.LINE_BREAKS:R3(E,S)===!1&&kA(S,E.PATTERN)))});let p,m,g,v;n("Misc Mapping #2",()=>{p=ot(r,C3),m=ot(s,Xle),g=ps(r,(S,E)=>{const b=E.GROUP;return ds(b)&&b!==zr.SKIPPED&&(S[b]=[]),S},{}),v=ot(s,(S,E)=>({pattern:s[E],longerAlt:c[E],canLineTerminator:h[E],isCustom:p[E],short:m[E],group:a[E],push:l[E],pop:u[E],tokenTypeIdx:o[E],tokenType:r[E]}))});let y=!0,_=[];return e.safeMode||n("First Char Optimization",()=>{_=ps(r,(S,E,b)=>{if(typeof E.PATTERN=="string"){const N=E.PATTERN.charCodeAt(0),R=Gl(N);wS(S,R,v[b])}else if(un(E.START_CHARS_HINT)){let N;Tt(E.START_CHARS_HINT,R=>{const M=typeof R=="string"?R.charCodeAt(0):R,O=Gl(M);N!==O&&(N=O,wS(S,O,v[b]))})}else if(Ic(E.PATTERN))if(E.PATTERN.unicode)y=!1,e.ensureOptimizations&&Rw(`${_v} Unable to analyze < ${E.PATTERN.toString()} > pattern. - The regexp unicode flag is not currently supported by the regexp-to-ast library. - This will disable the lexer's first char optimizations. - For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#UNICODE_OPTIMIZE`);else{const N=Tle(E.PATTERN,e.ensureOptimizations);Dn(N)&&(y=!1),Tt(N,R=>{wS(S,R,v[b])})}else e.ensureOptimizations&&Rw(`${_v} TokenType: <${E.name}> is using a custom token pattern without providing parameter. - This will disable the lexer's first char optimizations. - For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#CUSTOM_OPTIMIZE`),y=!1;return S},[])}),{emptyGroups:g,patternIdxToConfig:v,charCodeToPatternIdxToConfig:_,hasCustom:i,canBeOptimized:y}}function Rle(t,e){let n=[];const r=kle(t);n=n.concat(r.errors);const i=Ile(r.valid),s=i.valid;return n=n.concat(i.errors),n=n.concat(Nle(s)),n=n.concat(zle(s)),n=n.concat(Vle(s,e)),n=n.concat(Hle(s)),n}function Nle(t){let e=[];const n=fo(t,r=>Ic(r[sh]));return e=e.concat(Lle(n)),e=e.concat(Ule(n)),e=e.concat(Fle(n)),e=e.concat(Ble(n)),e=e.concat(Ple(n)),e}function kle(t){const e=fo(t,i=>!wt(i,sh)),n=ot(e,i=>({message:"Token Type: ->"+i.name+"<- missing static 'PATTERN' property",type:sr.MISSING_PATTERN,tokenTypes:[i]})),r=Qv(t,e);return{errors:n,valid:r}}function Ile(t){const e=fo(t,i=>{const s=i[sh];return!Ic(s)&&!Hc(s)&&!wt(s,"exec")&&!ds(s)}),n=ot(e,i=>({message:"Token Type: ->"+i.name+"<- static 'PATTERN' can only be a RegExp, a Function matching the {CustomPatternMatcherFunc} type or an Object matching the {ICustomPattern} interface.",type:sr.INVALID_PATTERN,tokenTypes:[i]})),r=Qv(t,e);return{errors:n,valid:r}}const Ole=/[^\\][$]/;function Lle(t){class e extends NA{constructor(){super(...arguments),this.found=!1}visitEndAnchor(s){this.found=!0}}const n=fo(t,i=>{const s=i.PATTERN;try{const o=Gy(s),a=new e;return a.visit(o),a.found}catch{return Ole.test(s.source)}});return ot(n,i=>({message:`Unexpected RegExp Anchor Error: - Token Type: ->`+i.name+`<- static 'PATTERN' cannot contain end of input anchor '$' - See chevrotain.io/docs/guide/resolving_lexer_errors.html#ANCHORS for details.`,type:sr.EOI_ANCHOR_FOUND,tokenTypes:[i]}))}function Ple(t){const e=fo(t,r=>r.PATTERN.test(""));return ot(e,r=>({message:"Token Type: ->"+r.name+"<- static 'PATTERN' must not match an empty string",type:sr.EMPTY_MATCH_PATTERN,tokenTypes:[r]}))}const Dle=/[^\\[][\^]|^\^/;function Ule(t){class e extends NA{constructor(){super(...arguments),this.found=!1}visitStartAnchor(s){this.found=!0}}const n=fo(t,i=>{const s=i.PATTERN;try{const o=Gy(s),a=new e;return a.visit(o),a.found}catch{return Dle.test(s.source)}});return ot(n,i=>({message:`Unexpected RegExp Anchor Error: - Token Type: ->`+i.name+`<- static 'PATTERN' cannot contain start of input anchor '^' - See https://chevrotain.io/docs/guide/resolving_lexer_errors.html#ANCHORS for details.`,type:sr.SOI_ANCHOR_FOUND,tokenTypes:[i]}))}function Fle(t){const e=fo(t,r=>{const i=r[sh];return i instanceof RegExp&&(i.multiline||i.global)});return ot(e,r=>({message:"Token Type: ->"+r.name+"<- static 'PATTERN' may NOT contain global('g') or multiline('m')",type:sr.UNSUPPORTED_FLAGS_FOUND,tokenTypes:[r]}))}function Ble(t){const e=[];let n=ot(t,s=>ps(t,(o,a)=>(s.PATTERN.source===a.PATTERN.source&&!qi(e,a)&&a.PATTERN!==zr.NA&&(e.push(a),o.push(a)),o),[]));n=sm(n);const r=fo(n,s=>s.length>1);return ot(r,s=>{const o=ot(s,c=>c.name);return{message:`The same RegExp pattern ->${Oo(s).PATTERN}<-has been used in all of the following Token Types: ${o.join(", ")} <-`,type:sr.DUPLICATE_PATTERNS_FOUND,tokenTypes:s}})}function zle(t){const e=fo(t,r=>{if(!wt(r,"GROUP"))return!1;const i=r.GROUP;return i!==zr.SKIPPED&&i!==zr.NA&&!ds(i)});return ot(e,r=>({message:"Token Type: ->"+r.name+"<- static 'GROUP' can only be Lexer.SKIPPED/Lexer.NA/A String",type:sr.INVALID_GROUP_TYPE_FOUND,tokenTypes:[r]}))}function Vle(t,e){const n=fo(t,i=>i.PUSH_MODE!==void 0&&!qi(e,i.PUSH_MODE));return ot(n,i=>({message:`Token Type: ->${i.name}<- static 'PUSH_MODE' value cannot refer to a Lexer Mode ->${i.PUSH_MODE}<-which does not exist`,type:sr.PUSH_MODE_DOES_NOT_EXIST,tokenTypes:[i]}))}function Hle(t){const e=[],n=ps(t,(r,i,s)=>{const o=i.PATTERN;return o===zr.NA||(ds(o)?r.push({str:o,idx:s,tokenType:i}):Ic(o)&&Wle(o)&&r.push({str:o.source,idx:s,tokenType:i})),r},[]);return Tt(t,(r,i)=>{Tt(n,({str:s,idx:o,tokenType:a})=>{if(i${a.name}<- can never be matched. -Because it appears AFTER the Token Type ->${r.name}<-in the lexer's definition. -See https://chevrotain.io/docs/guide/resolving_lexer_errors.html#UNREACHABLE`;e.push({message:c,type:sr.UNREACHABLE_PATTERN,tokenTypes:[r,a]})}})}),e}function Gle(t,e){if(Ic(e)){const n=e.exec(t);return n!==null&&n.index===0}else{if(Hc(e))return e(t,0,[],{});if(wt(e,"exec"))return e.exec(t,0,[],{});if(typeof e=="string")return e===t;throw Error("non exhaustive match")}}function Wle(t){return Wf([".","\\","[","]","|","^","$","(",")","?","*","+","{"],n=>t.source.indexOf(n)!==-1)===void 0}function Dk(t){const e=t.ignoreCase?"i":"";return new RegExp(`^(?:${t.source})`,e)}function Uk(t){const e=t.ignoreCase?"iy":"y";return new RegExp(`${t.source}`,e)}function jle(t,e,n){const r=[];return wt(t,ap)||r.push({message:"A MultiMode Lexer cannot be initialized without a <"+ap+`> property in its definition -`,type:sr.MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE}),wt(t,U0)||r.push({message:"A MultiMode Lexer cannot be initialized without a <"+U0+`> property in its definition -`,type:sr.MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY}),wt(t,U0)&&wt(t,ap)&&!wt(t.modes,t.defaultMode)&&r.push({message:`A MultiMode Lexer cannot be initialized with a ${ap}: <${t.defaultMode}>which does not exist -`,type:sr.MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST}),wt(t,U0)&&Tt(t.modes,(i,s)=>{Tt(i,(o,a)=>{if(Oc(o))r.push({message:`A Lexer cannot be initialized using an undefined Token Type. Mode:<${s}> at index: <${a}> -`,type:sr.LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED});else if(wt(o,"LONGER_ALT")){const c=un(o.LONGER_ALT)?o.LONGER_ALT:[o.LONGER_ALT];Tt(c,l=>{!Oc(l)&&!qi(i,l)&&r.push({message:`A MultiMode Lexer cannot be initialized with a longer_alt <${l.name}> on token <${o.name}> outside of mode <${s}> -`,type:sr.MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE})})}})}),r}function $le(t,e,n){const r=[];let i=!1;const s=sm(ls(Rr(t.modes))),o=ey(s,c=>c[sh]===zr.NA),a=N3(n);return e&&Tt(o,c=>{const l=R3(c,a);if(l!==!1){const h={message:Yle(c,l),type:l.issue,tokenType:c};r.push(h)}else wt(c,"LINE_BREAKS")?c.LINE_BREAKS===!0&&(i=!0):kA(a,c.PATTERN)&&(i=!0)}),e&&!i&&r.push({message:`Warning: No LINE_BREAKS Found. - This Lexer has been defined to track line and column information, - But none of the Token Types can be identified as matching a line terminator. - See https://chevrotain.io/docs/guide/resolving_lexer_errors.html#LINE_BREAKS - for details.`,type:sr.NO_LINE_BREAKS_FLAGS}),r}function qle(t){const e={},n=uo(t);return Tt(n,r=>{const i=t[r];if(un(i))e[r]=[];else throw Error("non exhaustive match")}),e}function C3(t){const e=t.PATTERN;if(Ic(e))return!1;if(Hc(e))return!0;if(wt(e,"exec"))return!0;if(ds(e))return!1;throw Error("non exhaustive match")}function Xle(t){return ds(t)&&t.length===1?t.charCodeAt(0):!1}const Kle={test:function(t){const e=t.length;for(let n=this.lastIndex;n Token Type - Root cause: ${e.errMsg}. - For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#IDENTIFY_TERMINATOR`;if(e.issue===sr.CUSTOM_LINE_BREAK)return`Warning: A Custom Token Pattern should specify the option. - The problem is in the <${t.name}> Token Type - For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#CUSTOM_LINE_BREAK`;throw Error("non exhaustive match")}function N3(t){return ot(t,n=>ds(n)?n.charCodeAt(0):n)}function wS(t,e,n){t[e]===void 0?t[e]=[n]:t[e].push(n)}const cp=256;let b_=[];function Gl(t){return t255?255+~~(t/255):t}}function Lm(t,e){const n=t.tokenTypeIdx;return n===e.tokenTypeIdx?!0:e.isParent===!0&&e.categoryMatchesMap[n]===!0}function vv(t,e){return t.tokenTypeIdx===e.tokenTypeIdx}let Fk=1;const k3={};function Pm(t){const e=Jle(t);Qle(e),tue(e),eue(e),Tt(e,n=>{n.isParent=n.categoryMatches.length>0})}function Jle(t){let e=fi(t),n=t,r=!0;for(;r;){n=sm(ls(ot(n,s=>s.CATEGORIES)));const i=Qv(n,e);e=e.concat(i),Dn(i)?r=!1:n=i}return e}function Qle(t){Tt(t,e=>{O3(e)||(k3[Fk]=e,e.tokenTypeIdx=Fk++),Bk(e)&&!un(e.CATEGORIES)&&(e.CATEGORIES=[e.CATEGORIES]),Bk(e)||(e.CATEGORIES=[]),nue(e)||(e.categoryMatches=[]),rue(e)||(e.categoryMatchesMap={})})}function eue(t){Tt(t,e=>{e.categoryMatches=[],Tt(e.categoryMatchesMap,(n,r)=>{e.categoryMatches.push(k3[r].tokenTypeIdx)})})}function tue(t){Tt(t,e=>{I3([],e)})}function I3(t,e){Tt(t,n=>{e.categoryMatchesMap[n.tokenTypeIdx]=!0}),Tt(e.CATEGORIES,n=>{const r=t.concat(e);qi(r,n)||I3(r,n)})}function O3(t){return wt(t,"tokenTypeIdx")}function Bk(t){return wt(t,"CATEGORIES")}function nue(t){return wt(t,"categoryMatches")}function rue(t){return wt(t,"categoryMatchesMap")}function iue(t){return wt(t,"tokenTypeIdx")}const sue={buildUnableToPopLexerModeMessage(t){return`Unable to pop Lexer Mode after encountering Token ->${t.image}<- The Mode Stack is empty`},buildUnexpectedCharactersMessage(t,e,n,r,i){return`unexpected character: ->${t.charAt(e)}<- at offset: ${e}, skipped ${n} characters.`}};var sr;(function(t){t[t.MISSING_PATTERN=0]="MISSING_PATTERN",t[t.INVALID_PATTERN=1]="INVALID_PATTERN",t[t.EOI_ANCHOR_FOUND=2]="EOI_ANCHOR_FOUND",t[t.UNSUPPORTED_FLAGS_FOUND=3]="UNSUPPORTED_FLAGS_FOUND",t[t.DUPLICATE_PATTERNS_FOUND=4]="DUPLICATE_PATTERNS_FOUND",t[t.INVALID_GROUP_TYPE_FOUND=5]="INVALID_GROUP_TYPE_FOUND",t[t.PUSH_MODE_DOES_NOT_EXIST=6]="PUSH_MODE_DOES_NOT_EXIST",t[t.MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE=7]="MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE",t[t.MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY=8]="MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY",t[t.MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST=9]="MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST",t[t.LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED=10]="LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED",t[t.SOI_ANCHOR_FOUND=11]="SOI_ANCHOR_FOUND",t[t.EMPTY_MATCH_PATTERN=12]="EMPTY_MATCH_PATTERN",t[t.NO_LINE_BREAKS_FLAGS=13]="NO_LINE_BREAKS_FLAGS",t[t.UNREACHABLE_PATTERN=14]="UNREACHABLE_PATTERN",t[t.IDENTIFY_TERMINATOR=15]="IDENTIFY_TERMINATOR",t[t.CUSTOM_LINE_BREAK=16]="CUSTOM_LINE_BREAK",t[t.MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE=17]="MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE"})(sr||(sr={}));const lp={deferDefinitionErrorsHandling:!1,positionTracking:"full",lineTerminatorsPattern:/\n|\r\n?/g,lineTerminatorCharacters:[` -`,"\r"],ensureOptimizations:!1,safeMode:!1,errorMessageProvider:sue,traceInitPerf:!1,skipValidations:!1,recoveryEnabled:!0};Object.freeze(lp);class zr{constructor(e,n=lp){if(this.lexerDefinition=e,this.lexerDefinitionErrors=[],this.lexerDefinitionWarning=[],this.patternIdxToConfig={},this.charCodeToPatternIdxToConfig={},this.modes=[],this.emptyGroups={},this.trackStartLines=!0,this.trackEndLines=!0,this.hasCustom=!1,this.canModeBeOptimized={},this.TRACE_INIT=(i,s)=>{if(this.traceInitPerf===!0){this.traceInitIndent++;const o=new Array(this.traceInitIndent+1).join(" ");this.traceInitIndent <${i}>`);const{time:a,value:c}=w3(s),l=a>10?console.warn:console.log;return this.traceInitIndent time: ${a}ms`),this.traceInitIndent--,c}else return s()},typeof n=="boolean")throw Error(`The second argument to the Lexer constructor is now an ILexerConfig Object. -a boolean 2nd argument is no longer supported`);this.config=fs({},lp,n);const r=this.config.traceInitPerf;r===!0?(this.traceInitMaxIdent=1/0,this.traceInitPerf=!0):typeof r=="number"&&(this.traceInitMaxIdent=r,this.traceInitPerf=!0),this.traceInitIndent=-1,this.TRACE_INIT("Lexer Constructor",()=>{let i,s=!0;this.TRACE_INIT("Lexer Config handling",()=>{if(this.config.lineTerminatorsPattern===lp.lineTerminatorsPattern)this.config.lineTerminatorsPattern=Kle;else if(this.config.lineTerminatorCharacters===lp.lineTerminatorCharacters)throw Error(`Error: Missing property on the Lexer config. - For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#MISSING_LINE_TERM_CHARS`);if(n.safeMode&&n.ensureOptimizations)throw Error('"safeMode" and "ensureOptimizations" flags are mutually exclusive.');this.trackStartLines=/full|onlyStart/i.test(this.config.positionTracking),this.trackEndLines=/full/i.test(this.config.positionTracking),un(e)?i={modes:{defaultMode:fi(e)},defaultMode:ap}:(s=!1,i=fi(e))}),this.config.skipValidations===!1&&(this.TRACE_INIT("performRuntimeChecks",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(jle(i,this.trackStartLines,this.config.lineTerminatorCharacters))}),this.TRACE_INIT("performWarningRuntimeChecks",()=>{this.lexerDefinitionWarning=this.lexerDefinitionWarning.concat($le(i,this.trackStartLines,this.config.lineTerminatorCharacters))})),i.modes=i.modes?i.modes:{},Tt(i.modes,(a,c)=>{i.modes[c]=ey(a,l=>Oc(l))});const o=uo(i.modes);if(Tt(i.modes,(a,c)=>{this.TRACE_INIT(`Mode: <${c}> processing`,()=>{if(this.modes.push(c),this.config.skipValidations===!1&&this.TRACE_INIT("validatePatterns",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(Rle(a,o))}),Dn(this.lexerDefinitionErrors)){Pm(a);let l;this.TRACE_INIT("analyzeTokenTypes",()=>{l=Cle(a,{lineTerminatorCharacters:this.config.lineTerminatorCharacters,positionTracking:n.positionTracking,ensureOptimizations:n.ensureOptimizations,safeMode:n.safeMode,tracer:this.TRACE_INIT})}),this.patternIdxToConfig[c]=l.patternIdxToConfig,this.charCodeToPatternIdxToConfig[c]=l.charCodeToPatternIdxToConfig,this.emptyGroups=fs({},this.emptyGroups,l.emptyGroups),this.hasCustom=l.hasCustom||this.hasCustom,this.canModeBeOptimized[c]=l.canBeOptimized}})}),this.defaultMode=i.defaultMode,!Dn(this.lexerDefinitionErrors)&&!this.config.deferDefinitionErrorsHandling){const c=ot(this.lexerDefinitionErrors,l=>l.message).join(`----------------------- -`);throw new Error(`Errors detected in definition of Lexer: -`+c)}Tt(this.lexerDefinitionWarning,a=>{E3(a.message)}),this.TRACE_INIT("Choosing sub-methods implementations",()=>{if(M3?(this.chopInput=Vf,this.match=this.matchWithTest):(this.updateLastIndex=Lr,this.match=this.matchWithExec),s&&(this.handleModes=Lr),this.trackStartLines===!1&&(this.computeNewColumn=Vf),this.trackEndLines===!1&&(this.updateTokenEndLineColumnLocation=Lr),/full/i.test(this.config.positionTracking))this.createTokenInstance=this.createFullToken;else if(/onlyStart/i.test(this.config.positionTracking))this.createTokenInstance=this.createStartOnlyToken;else if(/onlyOffset/i.test(this.config.positionTracking))this.createTokenInstance=this.createOffsetOnlyToken;else throw Error(`Invalid config option: "${this.config.positionTracking}"`);this.hasCustom?(this.addToken=this.addTokenUsingPush,this.handlePayload=this.handlePayloadWithCustom):(this.addToken=this.addTokenUsingMemberAccess,this.handlePayload=this.handlePayloadNoCustom)}),this.TRACE_INIT("Failed Optimization Warnings",()=>{const a=ps(this.canModeBeOptimized,(c,l,u)=>(l===!1&&c.push(u),c),[]);if(n.ensureOptimizations&&!Dn(a))throw Error(`Lexer Modes: < ${a.join(", ")} > cannot be optimized. - Disable the "ensureOptimizations" lexer config flag to silently ignore this and run the lexer in an un-optimized mode. - Or inspect the console log for details on how to resolve these issues.`)}),this.TRACE_INIT("clearRegExpParserCache",()=>{ble()}),this.TRACE_INIT("toFastProperties",()=>{b3(this)})})}tokenize(e,n=this.defaultMode){if(!Dn(this.lexerDefinitionErrors)){const i=ot(this.lexerDefinitionErrors,s=>s.message).join(`----------------------- -`);throw new Error(`Unable to Tokenize because Errors detected in definition of Lexer: -`+i)}return this.tokenizeInternal(e,n)}tokenizeInternal(e,n){let r,i,s,o,a,c,l,u,h,p,m,g,v,y,_;const S=e,E=S.length;let b=0,N=0;const R=this.hasCustom?0:Math.floor(e.length/10),M=new Array(R),O=[];let C=this.trackStartLines?1:void 0,I=this.trackStartLines?1:void 0;const U=qle(this.emptyGroups),L=this.trackStartLines,P=this.config.lineTerminatorsPattern;let T=0,H=[],V=[];const B=[],z=[];Object.freeze(z);let W;function K(){return H}function j(we){const Ae=Gl(we),Ee=V[Ae];return Ee===void 0?z:Ee}const Y=we=>{if(B.length===1&&we.tokenType.PUSH_MODE===void 0){const Ae=this.config.errorMessageProvider.buildUnableToPopLexerModeMessage(we);O.push({offset:we.startOffset,line:we.startLine,column:we.startColumn,length:we.image.length,message:Ae})}else{B.pop();const Ae=Gf(B);H=this.patternIdxToConfig[Ae],V=this.charCodeToPatternIdxToConfig[Ae],T=H.length;const Ee=this.canModeBeOptimized[Ae]&&this.config.safeMode===!1;V&&Ee?W=j:W=K}};function ge(we){B.push(we),V=this.charCodeToPatternIdxToConfig[we],H=this.patternIdxToConfig[we],T=H.length,T=H.length;const Ae=this.canModeBeOptimized[we]&&this.config.safeMode===!1;V&&Ae?W=j:W=K}ge.call(this,n);let Q;const re=this.config.recoveryEnabled;for(;bc.length){c=o,l=u,Q=it;break}}}break}}if(c!==null){if(h=c.length,p=Q.group,p!==void 0&&(m=Q.tokenTypeIdx,g=this.createTokenInstance(c,b,m,Q.tokenType,C,I,h),this.handlePayload(g,l),p===!1?N=this.addToken(M,N,g):U[p].push(g)),e=this.chopInput(e,h),b=b+h,I=this.computeNewColumn(I,h),L===!0&&Q.canLineTerminator===!0){let Le=0,He,qe;P.lastIndex=0;do He=P.test(c),He===!0&&(qe=P.lastIndex-1,Le++);while(He===!0);Le!==0&&(C=C+Le,I=h-qe,this.updateTokenEndLineColumnLocation(g,p,qe,Le,C,I,h))}this.handleModes(Q,Y,ge,g)}else{const Le=b,He=C,qe=I;let it=re===!1;for(;it===!1&&b ${Sp(t)} <--`:`token of type --> ${t.name} <--`} but found --> '${e.image}' <--`},buildNotAllInputParsedMessage({firstRedundant:t,ruleName:e}){return"Redundant input, expecting EOF but found: "+t.image},buildNoViableAltMessage({expectedPathsPerAlt:t,actual:e,previous:n,customUserDescription:r,ruleName:i}){const s="Expecting: ",a=` -but found: '`+Oo(e).image+"'";if(r)return s+r+a;{const c=ps(t,(p,m)=>p.concat(m),[]),l=ot(c,p=>`[${ot(p,m=>Sp(m)).join(", ")}]`),h=`one of these possible Token sequences: -${ot(l,(p,m)=>` ${m+1}. ${p}`).join(` -`)}`;return s+h+a}},buildEarlyExitMessage({expectedIterationPaths:t,actual:e,customUserDescription:n,ruleName:r}){const i="Expecting: ",o=` -but found: '`+Oo(e).image+"'";if(n)return i+n+o;{const c=`expecting at least one iteration which starts with one of these possible Token sequences:: - <${ot(t,l=>`[${ot(l,u=>Sp(u)).join(",")}]`).join(" ,")}>`;return i+c+o}}};Object.freeze(P3);const lue={buildRuleNotFoundError(t,e){return"Invalid grammar, reference to a rule which is not defined: ->"+e.nonTerminalName+`<- -inside top level rule: ->`+t.name+"<-"}},Fu={buildDuplicateFoundError(t,e){function n(u){return u instanceof Qn?u.terminalType.name:u instanceof _s?u.nonTerminalName:""}const r=t.name,i=Oo(e),s=i.idx,o=da(i),a=n(i),c=s>0;let l=`->${o}${c?s:""}<- ${a?`with argument: ->${a}<-`:""} - appears more than once (${e.length} times) in the top level rule: ->${r}<-. - For further details see: https://chevrotain.io/docs/FAQ.html#NUMERICAL_SUFFIXES - `;return l=l.replace(/[ \t]+/g," "),l=l.replace(/\s\s+/g,` -`),l},buildNamespaceConflictError(t){return`Namespace conflict found in grammar. -The grammar has both a Terminal(Token) and a Non-Terminal(Rule) named: <${t.name}>. -To resolve this make sure each Terminal and Non-Terminal names are unique -This is easy to accomplish by using the convention that Terminal names start with an uppercase letter -and Non-Terminal names start with a lower case letter.`},buildAlternationPrefixAmbiguityError(t){const e=ot(t.prefixPath,i=>Sp(i)).join(", "),n=t.alternation.idx===0?"":t.alternation.idx;return`Ambiguous alternatives: <${t.ambiguityIndices.join(" ,")}> due to common lookahead prefix -in inside <${t.topLevelRule.name}> Rule, -<${e}> may appears as a prefix path in all these alternatives. -See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#COMMON_PREFIX -For Further details.`},buildAlternationAmbiguityError(t){const e=ot(t.prefixPath,i=>Sp(i)).join(", "),n=t.alternation.idx===0?"":t.alternation.idx;let r=`Ambiguous Alternatives Detected: <${t.ambiguityIndices.join(" ,")}> in inside <${t.topLevelRule.name}> Rule, -<${e}> may appears as a prefix path in all these alternatives. -`;return r=r+`See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#AMBIGUOUS_ALTERNATIVES -For Further details.`,r},buildEmptyRepetitionError(t){let e=da(t.repetition);return t.repetition.idx!==0&&(e+=t.repetition.idx),`The repetition <${e}> within Rule <${t.topLevelRule.name}> can never consume any tokens. -This could lead to an infinite loop.`},buildTokenNameError(t){return"deprecated"},buildEmptyAlternationError(t){return`Ambiguous empty alternative: <${t.emptyChoiceIdx+1}> in inside <${t.topLevelRule.name}> Rule. -Only the last alternative may be an empty alternative.`},buildTooManyAlternativesError(t){return`An Alternation cannot have more than 256 alternatives: - inside <${t.topLevelRule.name}> Rule. - has ${t.alternation.definition.length+1} alternatives.`},buildLeftRecursionError(t){const e=t.topLevelRule.name,n=ot(t.leftRecursionPath,s=>s.name),r=`${e} --> ${n.concat([e]).join(" --> ")}`;return`Left Recursion found in grammar. -rule: <${e}> can be invoked from itself (directly or indirectly) -without consuming any Tokens. The grammar path that causes this is: - ${r} - To fix this refactor your grammar to remove the left recursion. -see: https://en.wikipedia.org/wiki/LL_parser#Left_factoring.`},buildInvalidRuleNameError(t){return"deprecated"},buildDuplicateRuleNameError(t){let e;return t.topLevelRule instanceof Sd?e=t.topLevelRule.name:e=t.topLevelRule,`Duplicate definition, rule: ->${e}<- is already defined in the grammar: ->${t.grammarName}<-`}};function uue(t,e){const n=new hue(t,e);return n.resolveRefs(),n.errors}class hue extends xh{constructor(e,n){super(),this.nameToTopRule=e,this.errMsgProvider=n,this.errors=[]}resolveRefs(){Tt(Rr(this.nameToTopRule),e=>{this.currTopLevel=e,e.accept(this)})}visitNonTerminal(e){const n=this.nameToTopRule[e.nonTerminalName];if(n)e.referencedRule=n;else{const r=this.errMsgProvider.buildRuleNotFoundError(this.currTopLevel,e);this.errors.push({message:r,type:Wi.UNRESOLVED_SUBRULE_REF,ruleName:this.currTopLevel.name,unresolvedRefName:e.nonTerminalName})}}}class fue extends Hy{constructor(e,n){super(),this.topProd=e,this.path=n,this.possibleTokTypes=[],this.nextProductionName="",this.nextProductionOccurrence=0,this.found=!1,this.isAtEndOfPath=!1}startWalking(){if(this.found=!1,this.path.ruleStack[0]!==this.topProd.name)throw Error("The path does not start with the walker's top Rule!");return this.ruleStack=fi(this.path.ruleStack).reverse(),this.occurrenceStack=fi(this.path.occurrenceStack).reverse(),this.ruleStack.pop(),this.occurrenceStack.pop(),this.updateExpectedNext(),this.walk(this.topProd),this.possibleTokTypes}walk(e,n=[]){this.found||super.walk(e,n)}walkProdRef(e,n,r){if(e.referencedRule.name===this.nextProductionName&&e.idx===this.nextProductionOccurrence){const i=n.concat(r);this.updateExpectedNext(),this.walk(e.referencedRule,i)}}updateExpectedNext(){Dn(this.ruleStack)?(this.nextProductionName="",this.nextProductionOccurrence=0,this.isAtEndOfPath=!0):(this.nextProductionName=this.ruleStack.pop(),this.nextProductionOccurrence=this.occurrenceStack.pop())}}class due extends fue{constructor(e,n){super(e,n),this.path=n,this.nextTerminalName="",this.nextTerminalOccurrence=0,this.nextTerminalName=this.path.lastTok.name,this.nextTerminalOccurrence=this.path.lastTokOccurrence}walkTerminal(e,n,r){if(this.isAtEndOfPath&&e.terminalType.name===this.nextTerminalName&&e.idx===this.nextTerminalOccurrence&&!this.found){const i=n.concat(r),s=new vs({definition:i});this.possibleTokTypes=Om(s),this.found=!0}}}class Wy extends Hy{constructor(e,n){super(),this.topRule=e,this.occurrence=n,this.result={token:void 0,occurrence:void 0,isEndOfRule:void 0}}startWalking(){return this.walk(this.topRule),this.result}}class pue extends Wy{walkMany(e,n,r){if(e.idx===this.occurrence){const i=Oo(n.concat(r));this.result.isEndOfRule=i===void 0,i instanceof Qn&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkMany(e,n,r)}}class Xk extends Wy{walkManySep(e,n,r){if(e.idx===this.occurrence){const i=Oo(n.concat(r));this.result.isEndOfRule=i===void 0,i instanceof Qn&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkManySep(e,n,r)}}class mue extends Wy{walkAtLeastOne(e,n,r){if(e.idx===this.occurrence){const i=Oo(n.concat(r));this.result.isEndOfRule=i===void 0,i instanceof Qn&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkAtLeastOne(e,n,r)}}class Kk extends Wy{walkAtLeastOneSep(e,n,r){if(e.idx===this.occurrence){const i=Oo(n.concat(r));this.result.isEndOfRule=i===void 0,i instanceof Qn&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkAtLeastOneSep(e,n,r)}}function Iw(t,e,n=[]){n=fi(n);let r=[],i=0;function s(a){return a.concat(ci(t,i+1))}function o(a){const c=Iw(s(a),e,n);return r.concat(c)}for(;n.length{Dn(c.definition)===!1&&(r=o(c.definition))}),r;if(a instanceof Qn)n.push(a.terminalType);else throw Error("non exhaustive match")}i++}return r.push({partialPath:n,suffixDef:ci(t,i)}),r}function D3(t,e,n,r){const i="EXIT_NONE_TERMINAL",s=[i],o="EXIT_ALTERNATIVE";let a=!1;const c=e.length,l=c-r-1,u=[],h=[];for(h.push({idx:-1,def:t,ruleStack:[],occurrenceStack:[]});!Dn(h);){const p=h.pop();if(p===o){a&&Gf(h).idx<=l&&h.pop();continue}const m=p.def,g=p.idx,v=p.ruleStack,y=p.occurrenceStack;if(Dn(m))continue;const _=m[0];if(_===i){const S={idx:g,def:ci(m),ruleStack:Rp(v),occurrenceStack:Rp(y)};h.push(S)}else if(_ instanceof Qn)if(g=0;S--){const E=_.definition[S],b={idx:g,def:E.definition.concat(ci(m)),ruleStack:v,occurrenceStack:y};h.push(b),h.push(o)}else if(_ instanceof vs)h.push({idx:g,def:_.definition.concat(ci(m)),ruleStack:v,occurrenceStack:y});else if(_ instanceof Sd)h.push(gue(_,g,v,y));else throw Error("non exhaustive match")}return u}function gue(t,e,n,r){const i=fi(n);i.push(t.name);const s=fi(r);return s.push(1),{idx:e,def:t.definition,ruleStack:i,occurrenceStack:s}}var ir;(function(t){t[t.OPTION=0]="OPTION",t[t.REPETITION=1]="REPETITION",t[t.REPETITION_MANDATORY=2]="REPETITION_MANDATORY",t[t.REPETITION_MANDATORY_WITH_SEPARATOR=3]="REPETITION_MANDATORY_WITH_SEPARATOR",t[t.REPETITION_WITH_SEPARATOR=4]="REPETITION_WITH_SEPARATOR",t[t.ALTERNATION=5]="ALTERNATION"})(ir||(ir={}));function U3(t){if(t instanceof hs||t==="Option")return ir.OPTION;if(t instanceof Ur||t==="Repetition")return ir.REPETITION;if(t instanceof Ha||t==="RepetitionMandatory")return ir.REPETITION_MANDATORY;if(t instanceof Ga||t==="RepetitionMandatoryWithSeparator")return ir.REPETITION_MANDATORY_WITH_SEPARATOR;if(t instanceof jo||t==="RepetitionWithSeparator")return ir.REPETITION_WITH_SEPARATOR;if(t instanceof $o||t==="Alternation")return ir.ALTERNATION;throw Error("non exhaustive match")}function _ue(t,e,n,r,i,s){const o=IA(t,e,n),a=z3(o)?vv:Lm;return s(o,r,a,i)}function vue(t,e,n,r,i,s){const o=OA(t,e,i,n),a=z3(o)?vv:Lm;return s(o[0],a,r)}function yue(t,e,n,r){const i=t.length,s=No(t,o=>No(o,a=>a.length===1));if(e)return function(o){const a=ot(o,c=>c.GATE);for(let c=0;cls(c)),a=ps(o,(c,l,u)=>(Tt(l,h=>{wt(c,h.tokenTypeIdx)||(c[h.tokenTypeIdx]=u),Tt(h.categoryMatches,p=>{wt(c,p)||(c[p]=u)})}),c),{});return function(){const c=this.LA(1);return a[c.tokenTypeIdx]}}else return function(){for(let o=0;os.length===1),i=t.length;if(r&&!n){const s=ls(t);if(s.length===1&&Dn(s[0].categoryMatches)){const a=s[0].tokenTypeIdx;return function(){return this.LA(1).tokenTypeIdx===a}}else{const o=ps(s,(a,c,l)=>(a[c.tokenTypeIdx]=!0,Tt(c.categoryMatches,u=>{a[u]=!0}),a),[]);return function(){const a=this.LA(1);return o[a.tokenTypeIdx]===!0}}}else return function(){e:for(let s=0;sIw([o],1)),r=Yk(n.length),i=ot(n,o=>{const a={};return Tt(o,c=>{const l=bS(c.partialPath);Tt(l,u=>{a[u]=!0})}),a});let s=n;for(let o=1;o<=e;o++){const a=s;s=Yk(a.length);for(let c=0;c{const _=bS(y.partialPath);Tt(_,S=>{i[c][S]=!0})})}}}}return r}function IA(t,e,n,r){const i=new F3(t,ir.ALTERNATION,r);return e.accept(i),B3(i.result,n)}function OA(t,e,n,r){const i=new F3(t,n);e.accept(i);const s=i.result,a=new Sue(e,t,n).startWalking(),c=new vs({definition:s}),l=new vs({definition:a});return B3([c,l],r)}function Ow(t,e){e:for(let n=0;n{const i=e[r];return n===i||i.categoryMatchesMap[n.tokenTypeIdx]})}function z3(t){return No(t,e=>No(e,n=>No(n,r=>Dn(r.categoryMatches))))}function bue(t){const e=t.lookaheadStrategy.validate({rules:t.rules,tokenTypes:t.tokenTypes,grammarName:t.grammarName});return ot(e,n=>Object.assign({type:Wi.CUSTOM_LOOKAHEAD_VALIDATION},n))}function Tue(t,e,n,r){const i=io(t,c=>Aue(c,n)),s=Fue(t,e,n),o=io(t,c=>Lue(c,n)),a=io(t,c=>Rue(c,t,r,n));return i.concat(s,o,a)}function Aue(t,e){const n=new Cue;t.accept(n);const r=n.allProductions,i=hP(r,Mue),s=zo(i,a=>a.length>1);return ot(Rr(s),a=>{const c=Oo(a),l=e.buildDuplicateFoundError(t,a),u=da(c),h={message:l,type:Wi.DUPLICATE_PRODUCTIONS,ruleName:t.name,dslName:u,occurrence:c.idx},p=V3(c);return p&&(h.parameter=p),h})}function Mue(t){return`${da(t)}_#_${t.idx}_#_${V3(t)}`}function V3(t){return t instanceof Qn?t.terminalType.name:t instanceof _s?t.nonTerminalName:""}class Cue extends xh{constructor(){super(...arguments),this.allProductions=[]}visitNonTerminal(e){this.allProductions.push(e)}visitOption(e){this.allProductions.push(e)}visitRepetitionWithSeparator(e){this.allProductions.push(e)}visitRepetitionMandatory(e){this.allProductions.push(e)}visitRepetitionMandatoryWithSeparator(e){this.allProductions.push(e)}visitRepetition(e){this.allProductions.push(e)}visitAlternation(e){this.allProductions.push(e)}visitTerminal(e){this.allProductions.push(e)}}function Rue(t,e,n,r){const i=[];if(ps(e,(o,a)=>a.name===t.name?o+1:o,0)>1){const o=r.buildDuplicateRuleNameError({topLevelRule:t,grammarName:n});i.push({message:o,type:Wi.DUPLICATE_RULE_NAME,ruleName:t.name})}return i}function Nue(t,e,n){const r=[];let i;return qi(e,t)||(i=`Invalid rule override, rule: ->${t}<- cannot be overridden in the grammar: ->${n}<-as it is not defined in any of the super grammars `,r.push({message:i,type:Wi.INVALID_RULE_OVERRIDE,ruleName:t})),r}function H3(t,e,n,r=[]){const i=[],s=T_(e.definition);if(Dn(s))return[];{const o=t.name;qi(s,t)&&i.push({message:n.buildLeftRecursionError({topLevelRule:t,leftRecursionPath:r}),type:Wi.LEFT_RECURSION,ruleName:o});const c=Qv(s,r.concat([t])),l=io(c,u=>{const h=fi(r);return h.push(u),H3(t,u,n,h)});return i.concat(l)}}function T_(t){let e=[];if(Dn(t))return e;const n=Oo(t);if(n instanceof _s)e.push(n.referencedRule);else if(n instanceof vs||n instanceof hs||n instanceof Ha||n instanceof Ga||n instanceof jo||n instanceof Ur)e=e.concat(T_(n.definition));else if(n instanceof $o)e=ls(ot(n.definition,s=>T_(s.definition)));else if(!(n instanceof Qn))throw Error("non exhaustive match");const r=pv(n),i=t.length>1;if(r&&i){const s=ci(t);return e.concat(T_(s))}else return e}class LA extends xh{constructor(){super(...arguments),this.alternations=[]}visitAlternation(e){this.alternations.push(e)}}function kue(t,e){const n=new LA;t.accept(n);const r=n.alternations;return io(r,s=>{const o=Rp(s.definition);return io(o,(a,c)=>{const l=D3([a],[],Lm,1);return Dn(l)?[{message:e.buildEmptyAlternationError({topLevelRule:t,alternation:s,emptyChoiceIdx:c}),type:Wi.NONE_LAST_EMPTY_ALT,ruleName:t.name,occurrence:s.idx,alternative:c+1}]:[]})})}function Iue(t,e,n){const r=new LA;t.accept(r);let i=r.alternations;return i=ey(i,o=>o.ignoreAmbiguities===!0),io(i,o=>{const a=o.idx,c=o.maxLookahead||e,l=IA(a,t,c,o),u=Due(l,o,t,n),h=Uue(l,o,t,n);return u.concat(h)})}class Oue extends xh{constructor(){super(...arguments),this.allProductions=[]}visitRepetitionWithSeparator(e){this.allProductions.push(e)}visitRepetitionMandatory(e){this.allProductions.push(e)}visitRepetitionMandatoryWithSeparator(e){this.allProductions.push(e)}visitRepetition(e){this.allProductions.push(e)}}function Lue(t,e){const n=new LA;t.accept(n);const r=n.alternations;return io(r,s=>s.definition.length>255?[{message:e.buildTooManyAlternativesError({topLevelRule:t,alternation:s}),type:Wi.TOO_MANY_ALTS,ruleName:t.name,occurrence:s.idx}]:[])}function Pue(t,e,n){const r=[];return Tt(t,i=>{const s=new Oue;i.accept(s);const o=s.allProductions;Tt(o,a=>{const c=U3(a),l=a.maxLookahead||e,u=a.idx,p=OA(u,i,c,l)[0];if(Dn(ls(p))){const m=n.buildEmptyRepetitionError({topLevelRule:i,repetition:a});r.push({message:m,type:Wi.NO_NON_EMPTY_LOOKAHEAD,ruleName:i.name})}})}),r}function Due(t,e,n,r){const i=[],s=ps(t,(a,c,l)=>(e.definition[l].ignoreAmbiguities===!0||Tt(c,u=>{const h=[l];Tt(t,(p,m)=>{l!==m&&Ow(p,u)&&e.definition[m].ignoreAmbiguities!==!0&&h.push(m)}),h.length>1&&!Ow(i,u)&&(i.push(u),a.push({alts:h,path:u}))}),a),[]);return ot(s,a=>{const c=ot(a.alts,u=>u+1);return{message:r.buildAlternationAmbiguityError({topLevelRule:n,alternation:e,ambiguityIndices:c,prefixPath:a.path}),type:Wi.AMBIGUOUS_ALTS,ruleName:n.name,occurrence:e.idx,alternatives:a.alts}})}function Uue(t,e,n,r){const i=ps(t,(o,a,c)=>{const l=ot(a,u=>({idx:c,path:u}));return o.concat(l)},[]);return sm(io(i,o=>{if(e.definition[o.idx].ignoreAmbiguities===!0)return[];const c=o.idx,l=o.path,u=fo(i,p=>e.definition[p.idx].ignoreAmbiguities!==!0&&p.idx{const m=[p.idx+1,c+1],g=e.idx===0?"":e.idx;return{message:r.buildAlternationPrefixAmbiguityError({topLevelRule:n,alternation:e,ambiguityIndices:m,prefixPath:p.path}),type:Wi.AMBIGUOUS_PREFIX_ALTS,ruleName:n.name,occurrence:g,alternatives:m}})}))}function Fue(t,e,n){const r=[],i=ot(e,s=>s.name);return Tt(t,s=>{const o=s.name;if(qi(i,o)){const a=n.buildNamespaceConflictError(s);r.push({message:a,type:Wi.CONFLICT_TOKENS_RULES_NAMESPACE,ruleName:o})}}),r}function Bue(t){const e=tT(t,{errMsgProvider:lue}),n={};return Tt(t.rules,r=>{n[r.name]=r}),uue(n,e.errMsgProvider)}function zue(t){return t=tT(t,{errMsgProvider:Fu}),Tue(t.rules,t.tokenTypes,t.errMsgProvider,t.grammarName)}const G3="MismatchedTokenException",W3="NoViableAltException",j3="EarlyExitException",$3="NotAllInputParsedException",q3=[G3,W3,j3,$3];Object.freeze(q3);function yv(t){return qi(q3,t.name)}class jy extends Error{constructor(e,n){super(e),this.token=n,this.resyncedTokens=[],Object.setPrototypeOf(this,new.target.prototype),Error.captureStackTrace&&Error.captureStackTrace(this,this.constructor)}}class X3 extends jy{constructor(e,n,r){super(e,n),this.previousToken=r,this.name=G3}}class Vue extends jy{constructor(e,n,r){super(e,n),this.previousToken=r,this.name=W3}}class Hue extends jy{constructor(e,n){super(e,n),this.name=$3}}class Gue extends jy{constructor(e,n,r){super(e,n),this.previousToken=r,this.name=j3}}const TS={},K3="InRuleRecoveryException";class Wue extends Error{constructor(e){super(e),this.name=K3}}class jue{initRecoverable(e){this.firstAfterRepMap={},this.resyncFollows={},this.recoveryEnabled=wt(e,"recoveryEnabled")?e.recoveryEnabled:Dc.recoveryEnabled,this.recoveryEnabled&&(this.attemptInRepetitionRecovery=$ue)}getTokenToInsert(e){const n=Dm(e,"",NaN,NaN,NaN,NaN,NaN,NaN);return n.isInsertedInRecovery=!0,n}canTokenTypeBeInsertedInRecovery(e){return!0}canTokenTypeBeDeletedInRecovery(e){return!0}tryInRepetitionRecovery(e,n,r,i){const s=this.findReSyncTokenType(),o=this.exportLexerState(),a=[];let c=!1;const l=this.LA(1);let u=this.LA(1);const h=()=>{const p=this.LA(0),m=this.errorMessageProvider.buildMismatchTokenMessage({expected:i,actual:l,previous:p,ruleName:this.getCurrRuleFullName()}),g=new X3(m,l,this.LA(0));g.resyncedTokens=Rp(a),this.SAVE_ERROR(g)};for(;!c;)if(this.tokenMatcher(u,i)){h();return}else if(r.call(this)){h(),e.apply(this,n);return}else this.tokenMatcher(u,s)?c=!0:(u=this.SKIP_TOKEN(),this.addToResyncTokens(u,a));this.importLexerState(o)}shouldInRepetitionRecoveryBeTried(e,n,r){return!(r===!1||this.tokenMatcher(this.LA(1),e)||this.isBackTracking()||this.canPerformInRuleRecovery(e,this.getFollowsForInRuleRecovery(e,n)))}getFollowsForInRuleRecovery(e,n){const r=this.getCurrentGrammarPath(e,n);return this.getNextPossibleTokenTypes(r)}tryInRuleRecovery(e,n){if(this.canRecoverWithSingleTokenInsertion(e,n))return this.getTokenToInsert(e);if(this.canRecoverWithSingleTokenDeletion(e)){const r=this.SKIP_TOKEN();return this.consumeToken(),r}throw new Wue("sad sad panda")}canPerformInRuleRecovery(e,n){return this.canRecoverWithSingleTokenInsertion(e,n)||this.canRecoverWithSingleTokenDeletion(e)}canRecoverWithSingleTokenInsertion(e,n){if(!this.canTokenTypeBeInsertedInRecovery(e)||Dn(n))return!1;const r=this.LA(1);return Wf(n,s=>this.tokenMatcher(r,s))!==void 0}canRecoverWithSingleTokenDeletion(e){return this.canTokenTypeBeDeletedInRecovery(e)?this.tokenMatcher(this.LA(2),e):!1}isInCurrentRuleReSyncSet(e){const n=this.getCurrFollowKey(),r=this.getFollowSetFromFollowKey(n);return qi(r,e)}findReSyncTokenType(){const e=this.flattenFollowSet();let n=this.LA(1),r=2;for(;;){const i=Wf(e,s=>cue(n,s));if(i!==void 0)return i;n=this.LA(r),r++}}getCurrFollowKey(){if(this.RULE_STACK.length===1)return TS;const e=this.getLastExplicitRuleShortName(),n=this.getLastExplicitRuleOccurrenceIndex(),r=this.getPreviousExplicitRuleShortName();return{ruleName:this.shortRuleNameToFullName(e),idxInCallingRule:n,inRule:this.shortRuleNameToFullName(r)}}buildFullFollowKeyStack(){const e=this.RULE_STACK,n=this.RULE_OCCURRENCE_STACK;return ot(e,(r,i)=>i===0?TS:{ruleName:this.shortRuleNameToFullName(r),idxInCallingRule:n[i],inRule:this.shortRuleNameToFullName(e[i-1])})}flattenFollowSet(){const e=ot(this.buildFullFollowKeyStack(),n=>this.getFollowSetFromFollowKey(n));return ls(e)}getFollowSetFromFollowKey(e){if(e===TS)return[oh];const n=e.ruleName+e.idxInCallingRule+T3+e.inRule;return this.resyncFollows[n]}addToResyncTokens(e,n){return this.tokenMatcher(e,oh)||n.push(e),n}reSyncTo(e){const n=[];let r=this.LA(1);for(;this.tokenMatcher(r,e)===!1;)r=this.SKIP_TOKEN(),this.addToResyncTokens(r,n);return Rp(n)}attemptInRepetitionRecovery(e,n,r,i,s,o,a){}getCurrentGrammarPath(e,n){const r=this.getHumanReadableRuleStack(),i=fi(this.RULE_OCCURRENCE_STACK);return{ruleStack:r,occurrenceStack:i,lastTok:e,lastTokOccurrence:n}}getHumanReadableRuleStack(){return ot(this.RULE_STACK,e=>this.shortRuleNameToFullName(e))}}function $ue(t,e,n,r,i,s,o){const a=this.getKeyForAutomaticLookahead(r,i);let c=this.firstAfterRepMap[a];if(c===void 0){const p=this.getCurrRuleFullName(),m=this.getGAstProductions()[p];c=new s(m,i).startWalking(),this.firstAfterRepMap[a]=c}let l=c.token,u=c.occurrence;const h=c.isEndOfRule;this.RULE_STACK.length===1&&h&&l===void 0&&(l=oh,u=1),!(l===void 0||u===void 0)&&this.shouldInRepetitionRecoveryBeTried(l,u,o)&&this.tryInRepetitionRecovery(t,e,n,l)}const que=4,Zl=8,Y3=1<H3(n,n,Fu))}validateEmptyOrAlternatives(e){return io(e,n=>kue(n,Fu))}validateAmbiguousAlternationAlternatives(e,n){return io(e,r=>Iue(r,n,Fu))}validateSomeNonEmptyLookaheadPath(e,n){return Pue(e,n,Fu)}buildLookaheadForAlternation(e){return _ue(e.prodOccurrence,e.rule,e.maxLookahead,e.hasPredicates,e.dynamicTokensEnabled,yue)}buildLookaheadForOptional(e){return vue(e.prodOccurrence,e.rule,e.maxLookahead,e.dynamicTokensEnabled,U3(e.prodType),xue)}}class Kue{initLooksAhead(e){this.dynamicTokensEnabled=wt(e,"dynamicTokensEnabled")?e.dynamicTokensEnabled:Dc.dynamicTokensEnabled,this.maxLookahead=wt(e,"maxLookahead")?e.maxLookahead:Dc.maxLookahead,this.lookaheadStrategy=wt(e,"lookaheadStrategy")?e.lookaheadStrategy:new Xue({maxLookahead:this.maxLookahead}),this.lookAheadFuncsCache=new Map}preComputeLookaheadFunctions(e){Tt(e,n=>{this.TRACE_INIT(`${n.name} Rule Lookahead`,()=>{const{alternation:r,repetition:i,option:s,repetitionMandatory:o,repetitionMandatoryWithSeparator:a,repetitionWithSeparator:c}=Zue(n);Tt(r,l=>{const u=l.idx===0?"":l.idx;this.TRACE_INIT(`${da(l)}${u}`,()=>{const h=this.lookaheadStrategy.buildLookaheadForAlternation({prodOccurrence:l.idx,rule:n,maxLookahead:l.maxLookahead||this.maxLookahead,hasPredicates:l.hasPredicates,dynamicTokensEnabled:this.dynamicTokensEnabled}),p=AS(this.fullRuleNameToShort[n.name],Y3,l.idx);this.setLaFuncCache(p,h)})}),Tt(i,l=>{this.computeLookaheadFunc(n,l.idx,Lw,"Repetition",l.maxLookahead,da(l))}),Tt(s,l=>{this.computeLookaheadFunc(n,l.idx,Z3,"Option",l.maxLookahead,da(l))}),Tt(o,l=>{this.computeLookaheadFunc(n,l.idx,Pw,"RepetitionMandatory",l.maxLookahead,da(l))}),Tt(a,l=>{this.computeLookaheadFunc(n,l.idx,A_,"RepetitionMandatoryWithSeparator",l.maxLookahead,da(l))}),Tt(c,l=>{this.computeLookaheadFunc(n,l.idx,Dw,"RepetitionWithSeparator",l.maxLookahead,da(l))})})})}computeLookaheadFunc(e,n,r,i,s,o){this.TRACE_INIT(`${o}${n===0?"":n}`,()=>{const a=this.lookaheadStrategy.buildLookaheadForOptional({prodOccurrence:n,rule:e,maxLookahead:s||this.maxLookahead,dynamicTokensEnabled:this.dynamicTokensEnabled,prodType:i}),c=AS(this.fullRuleNameToShort[e.name],r,n);this.setLaFuncCache(c,a)})}getKeyForAutomaticLookahead(e,n){const r=this.getLastExplicitRuleShortName();return AS(r,e,n)}getLaFuncFromCache(e){return this.lookAheadFuncsCache.get(e)}setLaFuncCache(e,n){this.lookAheadFuncsCache.set(e,n)}}class Yue extends xh{constructor(){super(...arguments),this.dslMethods={option:[],alternation:[],repetition:[],repetitionWithSeparator:[],repetitionMandatory:[],repetitionMandatoryWithSeparator:[]}}reset(){this.dslMethods={option:[],alternation:[],repetition:[],repetitionWithSeparator:[],repetitionMandatory:[],repetitionMandatoryWithSeparator:[]}}visitOption(e){this.dslMethods.option.push(e)}visitRepetitionWithSeparator(e){this.dslMethods.repetitionWithSeparator.push(e)}visitRepetitionMandatory(e){this.dslMethods.repetitionMandatory.push(e)}visitRepetitionMandatoryWithSeparator(e){this.dslMethods.repetitionMandatoryWithSeparator.push(e)}visitRepetition(e){this.dslMethods.repetition.push(e)}visitAlternation(e){this.dslMethods.alternation.push(e)}}const F0=new Yue;function Zue(t){F0.reset(),t.accept(F0);const e=F0.dslMethods;return F0.reset(),e}function Zk(t,e){isNaN(t.startOffset)===!0?(t.startOffset=e.startOffset,t.endOffset=e.endOffset):t.endOffseto.msg);throw Error(`Errors Detected in CST Visitor <${this.constructor.name}>: - ${s.join(` - -`).replace(/\n/g,` - `)}`)}}};return n.prototype=r,n.prototype.constructor=n,n._RULE_NAMES=e,n}function rhe(t,e,n){const r=function(){};J3(r,t+"BaseSemanticsWithDefaults");const i=Object.create(n.prototype);return Tt(e,s=>{i[s]=the}),r.prototype=i,r.prototype.constructor=r,r}var Uw;(function(t){t[t.REDUNDANT_METHOD=0]="REDUNDANT_METHOD",t[t.MISSING_METHOD=1]="MISSING_METHOD"})(Uw||(Uw={}));function ihe(t,e){return she(t,e)}function she(t,e){const n=fo(e,i=>Hc(t[i])===!1),r=ot(n,i=>({msg:`Missing visitor method: <${i}> on ${t.constructor.name} CST Visitor.`,type:Uw.MISSING_METHOD,methodName:i}));return sm(r)}class ohe{initTreeBuilder(e){if(this.CST_STACK=[],this.outputCst=e.outputCst,this.nodeLocationTracking=wt(e,"nodeLocationTracking")?e.nodeLocationTracking:Dc.nodeLocationTracking,!this.outputCst)this.cstInvocationStateUpdate=Lr,this.cstFinallyStateUpdate=Lr,this.cstPostTerminal=Lr,this.cstPostNonTerminal=Lr,this.cstPostRule=Lr;else if(/full/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=Jk,this.setNodeLocationFromNode=Jk,this.cstPostRule=Lr,this.setInitialNodeLocation=this.setInitialNodeLocationFullRecovery):(this.setNodeLocationFromToken=Lr,this.setNodeLocationFromNode=Lr,this.cstPostRule=this.cstPostRuleFull,this.setInitialNodeLocation=this.setInitialNodeLocationFullRegular);else if(/onlyOffset/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=Zk,this.setNodeLocationFromNode=Zk,this.cstPostRule=Lr,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRecovery):(this.setNodeLocationFromToken=Lr,this.setNodeLocationFromNode=Lr,this.cstPostRule=this.cstPostRuleOnlyOffset,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRegular);else if(/none/i.test(this.nodeLocationTracking))this.setNodeLocationFromToken=Lr,this.setNodeLocationFromNode=Lr,this.cstPostRule=Lr,this.setInitialNodeLocation=Lr;else throw Error(`Invalid config option: "${e.nodeLocationTracking}"`)}setInitialNodeLocationOnlyOffsetRecovery(e){e.location={startOffset:NaN,endOffset:NaN}}setInitialNodeLocationOnlyOffsetRegular(e){e.location={startOffset:this.LA(1).startOffset,endOffset:NaN}}setInitialNodeLocationFullRecovery(e){e.location={startOffset:NaN,startLine:NaN,startColumn:NaN,endOffset:NaN,endLine:NaN,endColumn:NaN}}setInitialNodeLocationFullRegular(e){const n=this.LA(1);e.location={startOffset:n.startOffset,startLine:n.startLine,startColumn:n.startColumn,endOffset:NaN,endLine:NaN,endColumn:NaN}}cstInvocationStateUpdate(e){const n={name:e,children:Object.create(null)};this.setInitialNodeLocation(n),this.CST_STACK.push(n)}cstFinallyStateUpdate(){this.CST_STACK.pop()}cstPostRuleFull(e){const n=this.LA(0),r=e.location;r.startOffset<=n.startOffset?(r.endOffset=n.endOffset,r.endLine=n.endLine,r.endColumn=n.endColumn):(r.startOffset=NaN,r.startLine=NaN,r.startColumn=NaN)}cstPostRuleOnlyOffset(e){const n=this.LA(0),r=e.location;r.startOffset<=n.startOffset?r.endOffset=n.endOffset:r.startOffset=NaN}cstPostTerminal(e,n){const r=this.CST_STACK[this.CST_STACK.length-1];Jue(r,n,e),this.setNodeLocationFromToken(r.location,n)}cstPostNonTerminal(e,n){const r=this.CST_STACK[this.CST_STACK.length-1];Que(r,n,e),this.setNodeLocationFromNode(r.location,e.location)}getBaseCstVisitorConstructor(){if(Oc(this.baseCstVisitorConstructor)){const e=nhe(this.className,uo(this.gastProductionsCache));return this.baseCstVisitorConstructor=e,e}return this.baseCstVisitorConstructor}getBaseCstVisitorConstructorWithDefaults(){if(Oc(this.baseCstVisitorWithDefaultsConstructor)){const e=rhe(this.className,uo(this.gastProductionsCache),this.getBaseCstVisitorConstructor());return this.baseCstVisitorWithDefaultsConstructor=e,e}return this.baseCstVisitorWithDefaultsConstructor}getLastExplicitRuleShortName(){const e=this.RULE_STACK;return e[e.length-1]}getPreviousExplicitRuleShortName(){const e=this.RULE_STACK;return e[e.length-2]}getLastExplicitRuleOccurrenceIndex(){const e=this.RULE_OCCURRENCE_STACK;return e[e.length-1]}}class ahe{initLexerAdapter(){this.tokVector=[],this.tokVectorLength=0,this.currIdx=-1}set input(e){if(this.selfAnalysisDone!==!0)throw Error("Missing invocation at the end of the Parser's constructor.");this.reset(),this.tokVector=e,this.tokVectorLength=e.length}get input(){return this.tokVector}SKIP_TOKEN(){return this.currIdx<=this.tokVector.length-2?(this.consumeToken(),this.LA(1)):Sv}LA(e){const n=this.currIdx+e;return n<0||this.tokVectorLength<=n?Sv:this.tokVector[n]}consumeToken(){this.currIdx++}exportLexerState(){return this.currIdx}importLexerState(e){this.currIdx=e}resetLexerState(){this.currIdx=-1}moveToTerminatedState(){this.currIdx=this.tokVector.length-1}getLexerPosition(){return this.exportLexerState()}}class che{ACTION(e){return e.call(this)}consume(e,n,r){return this.consumeInternal(n,e,r)}subrule(e,n,r){return this.subruleInternal(n,e,r)}option(e,n){return this.optionInternal(n,e)}or(e,n){return this.orInternal(n,e)}many(e,n){return this.manyInternal(e,n)}atLeastOne(e,n){return this.atLeastOneInternal(e,n)}CONSUME(e,n){return this.consumeInternal(e,0,n)}CONSUME1(e,n){return this.consumeInternal(e,1,n)}CONSUME2(e,n){return this.consumeInternal(e,2,n)}CONSUME3(e,n){return this.consumeInternal(e,3,n)}CONSUME4(e,n){return this.consumeInternal(e,4,n)}CONSUME5(e,n){return this.consumeInternal(e,5,n)}CONSUME6(e,n){return this.consumeInternal(e,6,n)}CONSUME7(e,n){return this.consumeInternal(e,7,n)}CONSUME8(e,n){return this.consumeInternal(e,8,n)}CONSUME9(e,n){return this.consumeInternal(e,9,n)}SUBRULE(e,n){return this.subruleInternal(e,0,n)}SUBRULE1(e,n){return this.subruleInternal(e,1,n)}SUBRULE2(e,n){return this.subruleInternal(e,2,n)}SUBRULE3(e,n){return this.subruleInternal(e,3,n)}SUBRULE4(e,n){return this.subruleInternal(e,4,n)}SUBRULE5(e,n){return this.subruleInternal(e,5,n)}SUBRULE6(e,n){return this.subruleInternal(e,6,n)}SUBRULE7(e,n){return this.subruleInternal(e,7,n)}SUBRULE8(e,n){return this.subruleInternal(e,8,n)}SUBRULE9(e,n){return this.subruleInternal(e,9,n)}OPTION(e){return this.optionInternal(e,0)}OPTION1(e){return this.optionInternal(e,1)}OPTION2(e){return this.optionInternal(e,2)}OPTION3(e){return this.optionInternal(e,3)}OPTION4(e){return this.optionInternal(e,4)}OPTION5(e){return this.optionInternal(e,5)}OPTION6(e){return this.optionInternal(e,6)}OPTION7(e){return this.optionInternal(e,7)}OPTION8(e){return this.optionInternal(e,8)}OPTION9(e){return this.optionInternal(e,9)}OR(e){return this.orInternal(e,0)}OR1(e){return this.orInternal(e,1)}OR2(e){return this.orInternal(e,2)}OR3(e){return this.orInternal(e,3)}OR4(e){return this.orInternal(e,4)}OR5(e){return this.orInternal(e,5)}OR6(e){return this.orInternal(e,6)}OR7(e){return this.orInternal(e,7)}OR8(e){return this.orInternal(e,8)}OR9(e){return this.orInternal(e,9)}MANY(e){this.manyInternal(0,e)}MANY1(e){this.manyInternal(1,e)}MANY2(e){this.manyInternal(2,e)}MANY3(e){this.manyInternal(3,e)}MANY4(e){this.manyInternal(4,e)}MANY5(e){this.manyInternal(5,e)}MANY6(e){this.manyInternal(6,e)}MANY7(e){this.manyInternal(7,e)}MANY8(e){this.manyInternal(8,e)}MANY9(e){this.manyInternal(9,e)}MANY_SEP(e){this.manySepFirstInternal(0,e)}MANY_SEP1(e){this.manySepFirstInternal(1,e)}MANY_SEP2(e){this.manySepFirstInternal(2,e)}MANY_SEP3(e){this.manySepFirstInternal(3,e)}MANY_SEP4(e){this.manySepFirstInternal(4,e)}MANY_SEP5(e){this.manySepFirstInternal(5,e)}MANY_SEP6(e){this.manySepFirstInternal(6,e)}MANY_SEP7(e){this.manySepFirstInternal(7,e)}MANY_SEP8(e){this.manySepFirstInternal(8,e)}MANY_SEP9(e){this.manySepFirstInternal(9,e)}AT_LEAST_ONE(e){this.atLeastOneInternal(0,e)}AT_LEAST_ONE1(e){return this.atLeastOneInternal(1,e)}AT_LEAST_ONE2(e){this.atLeastOneInternal(2,e)}AT_LEAST_ONE3(e){this.atLeastOneInternal(3,e)}AT_LEAST_ONE4(e){this.atLeastOneInternal(4,e)}AT_LEAST_ONE5(e){this.atLeastOneInternal(5,e)}AT_LEAST_ONE6(e){this.atLeastOneInternal(6,e)}AT_LEAST_ONE7(e){this.atLeastOneInternal(7,e)}AT_LEAST_ONE8(e){this.atLeastOneInternal(8,e)}AT_LEAST_ONE9(e){this.atLeastOneInternal(9,e)}AT_LEAST_ONE_SEP(e){this.atLeastOneSepFirstInternal(0,e)}AT_LEAST_ONE_SEP1(e){this.atLeastOneSepFirstInternal(1,e)}AT_LEAST_ONE_SEP2(e){this.atLeastOneSepFirstInternal(2,e)}AT_LEAST_ONE_SEP3(e){this.atLeastOneSepFirstInternal(3,e)}AT_LEAST_ONE_SEP4(e){this.atLeastOneSepFirstInternal(4,e)}AT_LEAST_ONE_SEP5(e){this.atLeastOneSepFirstInternal(5,e)}AT_LEAST_ONE_SEP6(e){this.atLeastOneSepFirstInternal(6,e)}AT_LEAST_ONE_SEP7(e){this.atLeastOneSepFirstInternal(7,e)}AT_LEAST_ONE_SEP8(e){this.atLeastOneSepFirstInternal(8,e)}AT_LEAST_ONE_SEP9(e){this.atLeastOneSepFirstInternal(9,e)}RULE(e,n,r=Ev){if(qi(this.definedRulesNames,e)){const o={message:Fu.buildDuplicateRuleNameError({topLevelRule:e,grammarName:this.className}),type:Wi.DUPLICATE_RULE_NAME,ruleName:e};this.definitionErrors.push(o)}this.definedRulesNames.push(e);const i=this.defineRule(e,n,r);return this[e]=i,i}OVERRIDE_RULE(e,n,r=Ev){const i=Nue(e,this.definedRulesNames,this.className);this.definitionErrors=this.definitionErrors.concat(i);const s=this.defineRule(e,n,r);return this[e]=s,s}BACKTRACK(e,n){return function(){this.isBackTrackingStack.push(1);const r=this.saveRecogState();try{return e.apply(this,n),!0}catch(i){if(yv(i))return!1;throw i}finally{this.reloadRecogState(r),this.isBackTrackingStack.pop()}}}getGAstProductions(){return this.gastProductionsCache}getSerializedGastProductions(){return ule(Rr(this.gastProductionsCache))}}class lhe{initRecognizerEngine(e,n){if(this.className=this.constructor.name,this.shortRuleNameToFull={},this.fullRuleNameToShort={},this.ruleShortNameIdx=256,this.tokenMatcher=vv,this.subruleIdx=0,this.definedRulesNames=[],this.tokensMap={},this.isBackTrackingStack=[],this.RULE_STACK=[],this.RULE_OCCURRENCE_STACK=[],this.gastProductionsCache={},wt(n,"serializedGrammar"))throw Error(`The Parser's configuration can no longer contain a property. - See: https://chevrotain.io/docs/changes/BREAKING_CHANGES.html#_6-0-0 - For Further details.`);if(un(e)){if(Dn(e))throw Error(`A Token Vocabulary cannot be empty. - Note that the first argument for the parser constructor - is no longer a Token vector (since v4.0).`);if(typeof e[0].startOffset=="number")throw Error(`The Parser constructor no longer accepts a token vector as the first argument. - See: https://chevrotain.io/docs/changes/BREAKING_CHANGES.html#_4-0-0 - For Further details.`)}if(un(e))this.tokensMap=ps(e,(s,o)=>(s[o.name]=o,s),{});else if(wt(e,"modes")&&No(ls(Rr(e.modes)),iue)){const s=ls(Rr(e.modes)),o=ty(s);this.tokensMap=ps(o,(a,c)=>(a[c.name]=c,a),{})}else if(lo(e))this.tokensMap=fi(e);else throw new Error(" argument must be An Array of Token constructors, A dictionary of Token constructors or an IMultiModeLexerDefinition");this.tokensMap.EOF=oh;const r=wt(e,"modes")?ls(Rr(e.modes)):Rr(e),i=No(r,s=>Dn(s.categoryMatches));this.tokenMatcher=i?vv:Lm,Pm(Rr(this.tokensMap))}defineRule(e,n,r){if(this.selfAnalysisDone)throw Error(`Grammar rule <${e}> may not be defined after the 'performSelfAnalysis' method has been called' -Make sure that all grammar rule definitions are done before 'performSelfAnalysis' is called.`);const i=wt(r,"resyncEnabled")?r.resyncEnabled:Ev.resyncEnabled,s=wt(r,"recoveryValueFunc")?r.recoveryValueFunc:Ev.recoveryValueFunc,o=this.ruleShortNameIdx<o.call(this)&&a.call(this)}}else s=e;if(i.call(this)===!0)return s.call(this)}atLeastOneInternal(e,n){const r=this.getKeyForAutomaticLookahead(Pw,e);return this.atLeastOneInternalLogic(e,n,r)}atLeastOneInternalLogic(e,n,r){let i=this.getLaFuncFromCache(r),s;if(typeof n!="function"){s=n.DEF;const o=n.GATE;if(o!==void 0){const a=i;i=()=>o.call(this)&&a.call(this)}}else s=n;if(i.call(this)===!0){let o=this.doSingleRepetition(s);for(;i.call(this)===!0&&o===!0;)o=this.doSingleRepetition(s)}else throw this.raiseEarlyExitException(e,ir.REPETITION_MANDATORY,n.ERR_MSG);this.attemptInRepetitionRecovery(this.atLeastOneInternal,[e,n],i,Pw,e,mue)}atLeastOneSepFirstInternal(e,n){const r=this.getKeyForAutomaticLookahead(A_,e);this.atLeastOneSepFirstInternalLogic(e,n,r)}atLeastOneSepFirstInternalLogic(e,n,r){const i=n.DEF,s=n.SEP;if(this.getLaFuncFromCache(r).call(this)===!0){i.call(this);const a=()=>this.tokenMatcher(this.LA(1),s);for(;this.tokenMatcher(this.LA(1),s)===!0;)this.CONSUME(s),i.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,s,a,i,Kk],a,A_,e,Kk)}else throw this.raiseEarlyExitException(e,ir.REPETITION_MANDATORY_WITH_SEPARATOR,n.ERR_MSG)}manyInternal(e,n){const r=this.getKeyForAutomaticLookahead(Lw,e);return this.manyInternalLogic(e,n,r)}manyInternalLogic(e,n,r){let i=this.getLaFuncFromCache(r),s;if(typeof n!="function"){s=n.DEF;const a=n.GATE;if(a!==void 0){const c=i;i=()=>a.call(this)&&c.call(this)}}else s=n;let o=!0;for(;i.call(this)===!0&&o===!0;)o=this.doSingleRepetition(s);this.attemptInRepetitionRecovery(this.manyInternal,[e,n],i,Lw,e,pue,o)}manySepFirstInternal(e,n){const r=this.getKeyForAutomaticLookahead(Dw,e);this.manySepFirstInternalLogic(e,n,r)}manySepFirstInternalLogic(e,n,r){const i=n.DEF,s=n.SEP;if(this.getLaFuncFromCache(r).call(this)===!0){i.call(this);const a=()=>this.tokenMatcher(this.LA(1),s);for(;this.tokenMatcher(this.LA(1),s)===!0;)this.CONSUME(s),i.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,s,a,i,Xk],a,Dw,e,Xk)}}repetitionSepSecondInternal(e,n,r,i,s){for(;r();)this.CONSUME(n),i.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,n,r,i,s],r,A_,e,s)}doSingleRepetition(e){const n=this.getLexerPosition();return e.call(this),this.getLexerPosition()>n}orInternal(e,n){const r=this.getKeyForAutomaticLookahead(Y3,n),i=un(e)?e:e.DEF,o=this.getLaFuncFromCache(r).call(this,i);if(o!==void 0)return i[o].ALT.call(this);this.raiseNoAltException(n,e.ERR_MSG)}ruleFinallyStateUpdate(){if(this.RULE_STACK.pop(),this.RULE_OCCURRENCE_STACK.pop(),this.cstFinallyStateUpdate(),this.RULE_STACK.length===0&&this.isAtEndOfInput()===!1){const e=this.LA(1),n=this.errorMessageProvider.buildNotAllInputParsedMessage({firstRedundant:e,ruleName:this.getCurrRuleFullName()});this.SAVE_ERROR(new Hue(n,e))}}subruleInternal(e,n,r){let i;try{const s=r!==void 0?r.ARGS:void 0;return this.subruleIdx=n,i=e.apply(this,s),this.cstPostNonTerminal(i,r!==void 0&&r.LABEL!==void 0?r.LABEL:e.ruleName),i}catch(s){throw this.subruleInternalError(s,r,e.ruleName)}}subruleInternalError(e,n,r){throw yv(e)&&e.partialCstResult!==void 0&&(this.cstPostNonTerminal(e.partialCstResult,n!==void 0&&n.LABEL!==void 0?n.LABEL:r),delete e.partialCstResult),e}consumeInternal(e,n,r){let i;try{const s=this.LA(1);this.tokenMatcher(s,e)===!0?(this.consumeToken(),i=s):this.consumeInternalError(e,s,r)}catch(s){i=this.consumeInternalRecovery(e,n,s)}return this.cstPostTerminal(r!==void 0&&r.LABEL!==void 0?r.LABEL:e.name,i),i}consumeInternalError(e,n,r){let i;const s=this.LA(0);throw r!==void 0&&r.ERR_MSG?i=r.ERR_MSG:i=this.errorMessageProvider.buildMismatchTokenMessage({expected:e,actual:n,previous:s,ruleName:this.getCurrRuleFullName()}),this.SAVE_ERROR(new X3(i,n,s))}consumeInternalRecovery(e,n,r){if(this.recoveryEnabled&&r.name==="MismatchedTokenException"&&!this.isBackTracking()){const i=this.getFollowsForInRuleRecovery(e,n);try{return this.tryInRuleRecovery(e,i)}catch(s){throw s.name===K3?r:s}}else throw r}saveRecogState(){const e=this.errors,n=fi(this.RULE_STACK);return{errors:e,lexerState:this.exportLexerState(),RULE_STACK:n,CST_STACK:this.CST_STACK}}reloadRecogState(e){this.errors=e.errors,this.importLexerState(e.lexerState),this.RULE_STACK=e.RULE_STACK}ruleInvocationStateUpdate(e,n,r){this.RULE_OCCURRENCE_STACK.push(r),this.RULE_STACK.push(e),this.cstInvocationStateUpdate(n)}isBackTracking(){return this.isBackTrackingStack.length!==0}getCurrRuleFullName(){const e=this.getLastExplicitRuleShortName();return this.shortRuleNameToFull[e]}shortRuleNameToFullName(e){return this.shortRuleNameToFull[e]}isAtEndOfInput(){return this.tokenMatcher(this.LA(1),oh)}reset(){this.resetLexerState(),this.subruleIdx=0,this.isBackTrackingStack=[],this.errors=[],this.RULE_STACK=[],this.CST_STACK=[],this.RULE_OCCURRENCE_STACK=[]}}class uhe{initErrorHandler(e){this._errors=[],this.errorMessageProvider=wt(e,"errorMessageProvider")?e.errorMessageProvider:Dc.errorMessageProvider}SAVE_ERROR(e){if(yv(e))return e.context={ruleStack:this.getHumanReadableRuleStack(),ruleOccurrenceStack:fi(this.RULE_OCCURRENCE_STACK)},this._errors.push(e),e;throw Error("Trying to save an Error which is not a RecognitionException")}get errors(){return fi(this._errors)}set errors(e){this._errors=e}raiseEarlyExitException(e,n,r){const i=this.getCurrRuleFullName(),s=this.getGAstProductions()[i],a=OA(e,s,n,this.maxLookahead)[0],c=[];for(let u=1;u<=this.maxLookahead;u++)c.push(this.LA(u));const l=this.errorMessageProvider.buildEarlyExitMessage({expectedIterationPaths:a,actual:c,previous:this.LA(0),customUserDescription:r,ruleName:i});throw this.SAVE_ERROR(new Gue(l,this.LA(1),this.LA(0)))}raiseNoAltException(e,n){const r=this.getCurrRuleFullName(),i=this.getGAstProductions()[r],s=IA(e,i,this.maxLookahead),o=[];for(let l=1;l<=this.maxLookahead;l++)o.push(this.LA(l));const a=this.LA(0),c=this.errorMessageProvider.buildNoViableAltMessage({expectedPathsPerAlt:s,actual:o,previous:a,customUserDescription:n,ruleName:this.getCurrRuleFullName()});throw this.SAVE_ERROR(new Vue(c,this.LA(1),a))}}class hhe{initContentAssist(){}computeContentAssist(e,n){const r=this.gastProductionsCache[e];if(Oc(r))throw Error(`Rule ->${e}<- does not exist in this grammar.`);return D3([r],n,this.tokenMatcher,this.maxLookahead)}getNextPossibleTokenTypes(e){const n=Oo(e.ruleStack),i=this.getGAstProductions()[n];return new due(i,e).startWalking()}}const $y={description:"This Object indicates the Parser is during Recording Phase"};Object.freeze($y);const Qk=!0,eI=Math.pow(2,Zl)-1,Q3=Fs({name:"RECORDING_PHASE_TOKEN",pattern:zr.NA});Pm([Q3]);const e4=Dm(Q3,`This IToken indicates the Parser is in Recording Phase - See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,-1,-1,-1,-1,-1,-1);Object.freeze(e4);const fhe={name:`This CSTNode indicates the Parser is in Recording Phase - See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,children:{}};class dhe{initGastRecorder(e){this.recordingProdStack=[],this.RECORDING_PHASE=!1}enableRecording(){this.RECORDING_PHASE=!0,this.TRACE_INIT("Enable Recording",()=>{for(let e=0;e<10;e++){const n=e>0?e:"";this[`CONSUME${n}`]=function(r,i){return this.consumeInternalRecord(r,e,i)},this[`SUBRULE${n}`]=function(r,i){return this.subruleInternalRecord(r,e,i)},this[`OPTION${n}`]=function(r){return this.optionInternalRecord(r,e)},this[`OR${n}`]=function(r){return this.orInternalRecord(r,e)},this[`MANY${n}`]=function(r){this.manyInternalRecord(e,r)},this[`MANY_SEP${n}`]=function(r){this.manySepFirstInternalRecord(e,r)},this[`AT_LEAST_ONE${n}`]=function(r){this.atLeastOneInternalRecord(e,r)},this[`AT_LEAST_ONE_SEP${n}`]=function(r){this.atLeastOneSepFirstInternalRecord(e,r)}}this.consume=function(e,n,r){return this.consumeInternalRecord(n,e,r)},this.subrule=function(e,n,r){return this.subruleInternalRecord(n,e,r)},this.option=function(e,n){return this.optionInternalRecord(n,e)},this.or=function(e,n){return this.orInternalRecord(n,e)},this.many=function(e,n){this.manyInternalRecord(e,n)},this.atLeastOne=function(e,n){this.atLeastOneInternalRecord(e,n)},this.ACTION=this.ACTION_RECORD,this.BACKTRACK=this.BACKTRACK_RECORD,this.LA=this.LA_RECORD})}disableRecording(){this.RECORDING_PHASE=!1,this.TRACE_INIT("Deleting Recording methods",()=>{const e=this;for(let n=0;n<10;n++){const r=n>0?n:"";delete e[`CONSUME${r}`],delete e[`SUBRULE${r}`],delete e[`OPTION${r}`],delete e[`OR${r}`],delete e[`MANY${r}`],delete e[`MANY_SEP${r}`],delete e[`AT_LEAST_ONE${r}`],delete e[`AT_LEAST_ONE_SEP${r}`]}delete e.consume,delete e.subrule,delete e.option,delete e.or,delete e.many,delete e.atLeastOne,delete e.ACTION,delete e.BACKTRACK,delete e.LA})}ACTION_RECORD(e){}BACKTRACK_RECORD(e,n){return()=>!0}LA_RECORD(e){return Sv}topLevelRuleRecord(e,n){try{const r=new Sd({definition:[],name:e});return r.name=e,this.recordingProdStack.push(r),n.call(this),this.recordingProdStack.pop(),r}catch(r){if(r.KNOWN_RECORDER_ERROR!==!0)try{r.message=r.message+` - This error was thrown during the "grammar recording phase" For more info see: - https://chevrotain.io/docs/guide/internals.html#grammar-recording`}catch{throw r}throw r}}optionInternalRecord(e,n){return Jd.call(this,hs,e,n)}atLeastOneInternalRecord(e,n){Jd.call(this,Ha,n,e)}atLeastOneSepFirstInternalRecord(e,n){Jd.call(this,Ga,n,e,Qk)}manyInternalRecord(e,n){Jd.call(this,Ur,n,e)}manySepFirstInternalRecord(e,n){Jd.call(this,jo,n,e,Qk)}orInternalRecord(e,n){return phe.call(this,e,n)}subruleInternalRecord(e,n,r){if(xv(n),!e||wt(e,"ruleName")===!1){const a=new Error(` argument is invalid expecting a Parser method reference but got: <${JSON.stringify(e)}> - inside top level rule: <${this.recordingProdStack[0].name}>`);throw a.KNOWN_RECORDER_ERROR=!0,a}const i=Gf(this.recordingProdStack),s=e.ruleName,o=new _s({idx:n,nonTerminalName:s,label:r==null?void 0:r.LABEL,referencedRule:void 0});return i.definition.push(o),this.outputCst?fhe:$y}consumeInternalRecord(e,n,r){if(xv(n),!O3(e)){const o=new Error(` argument is invalid expecting a TokenType reference but got: <${JSON.stringify(e)}> - inside top level rule: <${this.recordingProdStack[0].name}>`);throw o.KNOWN_RECORDER_ERROR=!0,o}const i=Gf(this.recordingProdStack),s=new Qn({idx:n,terminalType:e,label:r==null?void 0:r.LABEL});return i.definition.push(s),e4}}function Jd(t,e,n,r=!1){xv(n);const i=Gf(this.recordingProdStack),s=Hc(e)?e:e.DEF,o=new t({definition:[],idx:n});return r&&(o.separator=e.SEP),wt(e,"MAX_LOOKAHEAD")&&(o.maxLookahead=e.MAX_LOOKAHEAD),this.recordingProdStack.push(o),s.call(this),i.definition.push(o),this.recordingProdStack.pop(),$y}function phe(t,e){xv(e);const n=Gf(this.recordingProdStack),r=un(t)===!1,i=r===!1?t:t.DEF,s=new $o({definition:[],idx:e,ignoreAmbiguities:r&&t.IGNORE_AMBIGUITIES===!0});wt(t,"MAX_LOOKAHEAD")&&(s.maxLookahead=t.MAX_LOOKAHEAD);const o=nT(i,a=>Hc(a.GATE));return s.hasPredicates=o,n.definition.push(s),Tt(i,a=>{const c=new vs({definition:[]});s.definition.push(c),wt(a,"IGNORE_AMBIGUITIES")?c.ignoreAmbiguities=a.IGNORE_AMBIGUITIES:wt(a,"GATE")&&(c.ignoreAmbiguities=!0),this.recordingProdStack.push(c),a.ALT.call(this),this.recordingProdStack.pop()}),$y}function tI(t){return t===0?"":`${t}`}function xv(t){if(t<0||t>eI){const e=new Error(`Invalid DSL Method idx value: <${t}> - Idx value must be a none negative value smaller than ${eI+1}`);throw e.KNOWN_RECORDER_ERROR=!0,e}}class mhe{initPerformanceTracer(e){if(wt(e,"traceInitPerf")){const n=e.traceInitPerf,r=typeof n=="number";this.traceInitMaxIdent=r?n:1/0,this.traceInitPerf=r?n>0:n}else this.traceInitMaxIdent=0,this.traceInitPerf=Dc.traceInitPerf;this.traceInitIndent=-1}TRACE_INIT(e,n){if(this.traceInitPerf===!0){this.traceInitIndent++;const r=new Array(this.traceInitIndent+1).join(" ");this.traceInitIndent <${e}>`);const{time:i,value:s}=w3(n),o=i>10?console.warn:console.log;return this.traceInitIndent time: ${i}ms`),this.traceInitIndent--,s}else return n()}}function ghe(t,e){e.forEach(n=>{const r=n.prototype;Object.getOwnPropertyNames(r).forEach(i=>{if(i==="constructor")return;const s=Object.getOwnPropertyDescriptor(r,i);s&&(s.get||s.set)?Object.defineProperty(t.prototype,i,s):t.prototype[i]=n.prototype[i]})})}const Sv=Dm(oh,"",NaN,NaN,NaN,NaN,NaN,NaN);Object.freeze(Sv);const Dc=Object.freeze({recoveryEnabled:!1,maxLookahead:3,dynamicTokensEnabled:!1,outputCst:!0,errorMessageProvider:P3,nodeLocationTracking:"none",traceInitPerf:!1,skipValidations:!1}),Ev=Object.freeze({recoveryValueFunc:()=>{},resyncEnabled:!0});var Wi;(function(t){t[t.INVALID_RULE_NAME=0]="INVALID_RULE_NAME",t[t.DUPLICATE_RULE_NAME=1]="DUPLICATE_RULE_NAME",t[t.INVALID_RULE_OVERRIDE=2]="INVALID_RULE_OVERRIDE",t[t.DUPLICATE_PRODUCTIONS=3]="DUPLICATE_PRODUCTIONS",t[t.UNRESOLVED_SUBRULE_REF=4]="UNRESOLVED_SUBRULE_REF",t[t.LEFT_RECURSION=5]="LEFT_RECURSION",t[t.NONE_LAST_EMPTY_ALT=6]="NONE_LAST_EMPTY_ALT",t[t.AMBIGUOUS_ALTS=7]="AMBIGUOUS_ALTS",t[t.CONFLICT_TOKENS_RULES_NAMESPACE=8]="CONFLICT_TOKENS_RULES_NAMESPACE",t[t.INVALID_TOKEN_NAME=9]="INVALID_TOKEN_NAME",t[t.NO_NON_EMPTY_LOOKAHEAD=10]="NO_NON_EMPTY_LOOKAHEAD",t[t.AMBIGUOUS_PREFIX_ALTS=11]="AMBIGUOUS_PREFIX_ALTS",t[t.TOO_MANY_ALTS=12]="TOO_MANY_ALTS",t[t.CUSTOM_LOOKAHEAD_VALIDATION=13]="CUSTOM_LOOKAHEAD_VALIDATION"})(Wi||(Wi={}));class Um{static performSelfAnalysis(e){throw Error("The **static** `performSelfAnalysis` method has been deprecated. \nUse the **instance** method with the same name instead.")}performSelfAnalysis(){this.TRACE_INIT("performSelfAnalysis",()=>{let e;this.selfAnalysisDone=!0;const n=this.className;this.TRACE_INIT("toFastProps",()=>{b3(this)}),this.TRACE_INIT("Grammar Recording",()=>{try{this.enableRecording(),Tt(this.definedRulesNames,i=>{const o=this[i].originalGrammarAction;let a;this.TRACE_INIT(`${i} Rule`,()=>{a=this.topLevelRuleRecord(i,o)}),this.gastProductionsCache[i]=a})}finally{this.disableRecording()}});let r=[];if(this.TRACE_INIT("Grammar Resolving",()=>{r=Bue({rules:Rr(this.gastProductionsCache)}),this.definitionErrors=this.definitionErrors.concat(r)}),this.TRACE_INIT("Grammar Validations",()=>{if(Dn(r)&&this.skipValidations===!1){const i=zue({rules:Rr(this.gastProductionsCache),tokenTypes:Rr(this.tokensMap),errMsgProvider:Fu,grammarName:n}),s=bue({lookaheadStrategy:this.lookaheadStrategy,rules:Rr(this.gastProductionsCache),tokenTypes:Rr(this.tokensMap),grammarName:n});this.definitionErrors=this.definitionErrors.concat(i,s)}}),Dn(this.definitionErrors)&&(this.recoveryEnabled&&this.TRACE_INIT("computeAllProdsFollows",()=>{const i=_le(Rr(this.gastProductionsCache));this.resyncFollows=i}),this.TRACE_INIT("ComputeLookaheadFunctions",()=>{var i,s;(s=(i=this.lookaheadStrategy).initialize)===null||s===void 0||s.call(i,{rules:Rr(this.gastProductionsCache)}),this.preComputeLookaheadFunctions(Rr(this.gastProductionsCache))})),!Um.DEFER_DEFINITION_ERRORS_HANDLING&&!Dn(this.definitionErrors))throw e=ot(this.definitionErrors,i=>i.message),new Error(`Parser Definition Errors detected: - ${e.join(` -------------------------------- -`)}`)})}constructor(e,n){this.definitionErrors=[],this.selfAnalysisDone=!1;const r=this;if(r.initErrorHandler(n),r.initLexerAdapter(),r.initLooksAhead(n),r.initRecognizerEngine(e,n),r.initRecoverable(n),r.initTreeBuilder(n),r.initContentAssist(),r.initGastRecorder(n),r.initPerformanceTracer(n),wt(n,"ignoredIssues"))throw new Error(`The IParserConfig property has been deprecated. - Please use the flag on the relevant DSL method instead. - See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#IGNORING_AMBIGUITIES - For further details.`);this.skipValidations=wt(n,"skipValidations")?n.skipValidations:Dc.skipValidations}}Um.DEFER_DEFINITION_ERRORS_HANDLING=!1;ghe(Um,[jue,Kue,ohe,ahe,lhe,che,uhe,hhe,dhe,mhe]);class _he extends Um{constructor(e,n=Dc){const r=fi(n);r.outputCst=!0,super(e,r)}}function vhe(t){const e=new yhe,n=Rr(t);return ot(n,r=>e.visitRule(r))}class yhe extends xh{visitRule(e){const n=this.visitEach(e.definition),r=hP(n,s=>s.propertyName),i=ot(r,(s,o)=>{const a=!nT(s,l=>!l.canBeNull);let c=s[0].type;return s.length>1&&(c=ot(s,l=>l.type)),{name:o,type:c,optional:a}});return{name:e.name,properties:i}}visitAlternative(e){return this.visitEachAndOverrideWith(e.definition,{canBeNull:!0})}visitOption(e){return this.visitEachAndOverrideWith(e.definition,{canBeNull:!0})}visitRepetition(e){return this.visitEachAndOverrideWith(e.definition,{canBeNull:!0})}visitRepetitionMandatory(e){return this.visitEach(e.definition)}visitRepetitionMandatoryWithSeparator(e){return this.visitEach(e.definition).concat({propertyName:e.separator.name,canBeNull:!0,type:B0(e.separator)})}visitRepetitionWithSeparator(e){return this.visitEachAndOverrideWith(e.definition,{canBeNull:!0}).concat({propertyName:e.separator.name,canBeNull:!0,type:B0(e.separator)})}visitAlternation(e){return this.visitEachAndOverrideWith(e.definition,{canBeNull:!0})}visitTerminal(e){return[{propertyName:e.label||e.terminalType.name,canBeNull:!1,type:B0(e)}]}visitNonTerminal(e){return[{propertyName:e.label||e.nonTerminalName,canBeNull:!1,type:B0(e)}]}visitEachAndOverrideWith(e,n){return ot(this.visitEach(e),r=>fs({},r,n))}visitEach(e){return ls(ot(e,n=>this.visit(n)))}}function B0(t){return t instanceof _s?{kind:"rule",name:t.referencedRule.name}:{kind:"token"}}function xhe(t,e){let n=[];return n=n.concat('import type { CstNode, ICstVisitor, IToken } from "chevrotain";'),n=n.concat(ls(ot(t,r=>She(r)))),e.includeVisitorInterface&&(n=n.concat(The(e.visitorInterfaceName,t))),n.join(` - -`)+` -`}function She(t){const e=Ehe(t),n=whe(t);return[e,n]}function Ehe(t){const e=t4(t.name),n=PA(t.name);return`export interface ${e} extends CstNode { - name: "${t.name}"; - children: ${n}; -}`}function whe(t){return`export type ${PA(t.name)} = { - ${ot(t.properties,n=>bhe(n)).join(` - `)} -};`}function bhe(t){const e=Mhe(t.type);return`${t.name}${t.optional?"?":""}: ${e}[];`}function The(t,e){return`export interface ${t} extends ICstVisitor { - ${ot(e,n=>Ahe(n)).join(` - `)} -}`}function Ahe(t){const e=PA(t.name);return`${t.name}(children: ${e}, param?: IN): OUT;`}function Mhe(t){if(un(t)){const e=ty(ot(t,r=>nI(r)));return"("+ps(e,(r,i)=>r+" | "+i)+")"}else return nI(t)}function nI(t){return t.kind==="token"?"IToken":t4(t.name)}function t4(t){return ZL(t)+"CstNode"}function PA(t){return ZL(t)+"CstChildren"}const Che={includeVisitorInterface:!0,visitorInterfaceName:"ICstNodeVisitor"};function Rhe(t,e){const n=Object.assign(Object.assign({},Che),e),r=vhe(t);return xhe(r,n)}var n4={exports:{}},MS={exports:{}},rI;function Nhe(){return rI||(rI=1,function(t,e){(function(n,r){t.exports=r()})(To,function(){function n(v){return!isNaN(parseFloat(v))&&isFinite(v)}function r(v){return v.charAt(0).toUpperCase()+v.substring(1)}function i(v){return function(){return this[v]}}var 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LF=class PF{constructor(e){e||(e={}),this._file=wr.getArg(e,"file",null),this._sourceRoot=wr.getArg(e,"sourceRoot",null),this._skipValidation=wr.getArg(e,"skipValidation",!1),this._sources=new j0,this._names=new j0,this._mappings=new Ide,this._sourcesContents=null}static fromSourceMap(e){const n=e.sourceRoot,r=new PF({file:e.file,sourceRoot:n});return e.eachMapping(function(i){const s={generated:{line:i.generatedLine,column:i.generatedColumn}};i.source!=null&&(s.source=i.source,n!=null&&(s.source=wr.relative(n,s.source)),s.original={line:i.originalLine,column:i.originalColumn},i.name!=null&&(s.name=i.name)),r.addMapping(s)}),e.sources.forEach(function(i){let s=i;n!==null&&(s=wr.relative(n,i)),r._sources.has(s)||r._sources.add(s);const o=e.sourceContentFor(i);o!=null&&r.setSourceContent(i,o)}),r}addMapping(e){const n=wr.getArg(e,"generated"),r=wr.getArg(e,"original",null);let i=wr.getArg(e,"source",null),s=wr.getArg(e,"name",null);this._skipValidation||this._validateMapping(n,r,i,s),i!=null&&(i=String(i),this._sources.has(i)||this._sources.add(i)),s!=null&&(s=String(s),this._names.has(s)||this._names.add(s)),this._mappings.add({generatedLine:n.line,generatedColumn:n.column,originalLine:r!=null&&r.line,originalColumn:r!=null&&r.column,source:i,name:s})}setSourceContent(e,n){let r=e;this._sourceRoot!=null&&(r=wr.relative(this._sourceRoot,r)),n!=null?(this._sourcesContents||(this._sourcesContents=Object.create(null)),this._sourcesContents[wr.toSetString(r)]=n):this._sourcesContents&&(delete this._sourcesContents[wr.toSetString(r)],Object.keys(this._sourcesContents).length===0&&(this._sourcesContents=null))}applySourceMap(e,n,r){let i=n;if(n==null){if(e.file==null)throw new Error(`SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, or the source map's "file" property. Both were omitted.`);i=e.file}const s=this._sourceRoot;s!=null&&(i=wr.relative(s,i));const o=this._mappings.toArray().length>0?new j0:this._sources,a=new j0;this._mappings.unsortedForEach(function(c){if(c.source===i&&c.originalLine!=null){const h=e.originalPositionFor({line:c.originalLine,column:c.originalColumn});h.source!=null&&(c.source=h.source,r!=null&&(c.source=wr.join(r,c.source)),s!=null&&(c.source=wr.relative(s,c.source)),c.originalLine=h.line,c.originalColumn=h.column,h.name!=null&&(c.name=h.name))}const l=c.source;l!=null&&!o.has(l)&&o.add(l);const u=c.name;u!=null&&!a.has(u)&&a.add(u)},this),this._sources=o,this._names=a,e.sources.forEach(function(c){const l=e.sourceContentFor(c);l!=null&&(r!=null&&(c=wr.join(r,c)),s!=null&&(c=wr.relative(s,c)),this.setSourceContent(c,l))},this)}_validateMapping(e,n,r,i){if(n&&typeof n.line!="number"&&typeof n.column!="number")throw new Error("original.line and original.column are not numbers -- you probably meant to omit the original mapping entirely and only map the generated position. If so, pass null for the original mapping instead of an object with empty or null values.");if(!(e&&"line"in e&&"column"in e&&e.line>0&&e.column>=0&&!n&&!r&&!i)){if(!(e&&"line"in e&&"column"in e&&n&&"line"in n&&"column"in n&&e.line>0&&e.column>=0&&n.line>0&&n.column>=0&&r))throw new Error("Invalid mapping: "+JSON.stringify({generated:e,source:r,original:n,name:i}))}}_serializeMappings(){let e=0,n=1,r=0,i=0,s=0,o=0,a="",c,l,u,h;const p=this._mappings.toArray();for(let m=0,g=p.length;m0){if(!wr.compareByGeneratedPositionsInflated(l,p[m-1]))continue;c+=","}c+=ep.encode(l.generatedColumn-e),e=l.generatedColumn,l.source!=null&&(h=this._sources.indexOf(l.source),c+=ep.encode(h-o),o=h,c+=ep.encode(l.originalLine-1-i),i=l.originalLine-1,c+=ep.encode(l.originalColumn-r),r=l.originalColumn,l.name!=null&&(u=this._names.indexOf(l.name),c+=ep.encode(u-s),s=u)),a+=c}return a}_generateSourcesContent(e,n){return e.map(function(r){if(!this._sourcesContents)return null;n!=null&&(r=wr.relative(n,r));const i=wr.toSetString(r);return Object.prototype.hasOwnProperty.call(this._sourcesContents,i)?this._sourcesContents[i]:null},this)}toJSON(){const e={version:this._version,sources:this._sources.toArray(),names:this._names.toArray(),mappings:this._serializeMappings()};return this._file!=null&&(e.file=this._file),this._sourceRoot!=null&&(e.sourceRoot=this._sourceRoot),this._sourcesContents&&(e.sourcesContent=this._generateSourcesContent(e.sources,e.sourceRoot)),e}toString(){return JSON.stringify(this.toJSON())}};LF.prototype._version=3;AF.SourceMapGenerator=LF;var DF={};(function(t){t.GREATEST_LOWER_BOUND=1,t.LEAST_UPPER_BOUND=2;function e(n,r,i,s,o,a){const c=Math.floor((r-n)/2)+n,l=o(i,s[c],!0);return l===0?c:l>0?r-c>1?e(c,r,i,s,o,a):a==t.LEAST_UPPER_BOUND?r1?e(n,c,i,s,o,a):a==t.LEAST_UPPER_BOUND?c:n<0?-1:n}t.search=function(r,i,s,o){if(i.length===0)return-1;let a=e(-1,i.length,r,i,s,o||t.GREATEST_LOWER_BOUND);if(a<0)return-1;for(;a-1>=0&&s(i[a],i[a-1],!0)===0;)--a;return a}})(DF);var up={exports:{}};const Ode={},Lde=Object.freeze(Object.defineProperty({__proto__:null,default:Ode},Symbol.toStringTag,{value:"Module"})),II=JB(Lde),Pde=(function(){return typeof window<"u"&&this===window}).call();if(Pde){let t=null;up.exports=function(){if(typeof t=="string")return fetch(t).then(n=>n.arrayBuffer());if(t instanceof ArrayBuffer)return Promise.resolve(t);throw new Error("You must provide the string URL or ArrayBuffer contents of lib/mappings.wasm by calling SourceMapConsumer.initialize({ 'lib/mappings.wasm': ... }) before using SourceMapConsumer")},up.exports.initialize=e=>t=e}else{const t=II,e=II;up.exports=function(){return new Promise((r,i)=>{const s=e.join(__dirname,"mappings.wasm");t.readFile(s,null,(o,a)=>{if(o){i(o);return}r(a.buffer)})})},up.exports.initialize=n=>{console.debug("SourceMapConsumer.initialize is a no-op when running in node.js")}}var UF=up.exports;const Dde=UF;function Ude(){this.generatedLine=0,this.generatedColumn=0,this.lastGeneratedColumn=null,this.source=null,this.originalLine=null,this.originalColumn=null,this.name=null}let tp=null;var Fde=function(){if(tp)return tp;const e=[];return tp=Dde().then(n=>WebAssembly.instantiate(n,{env:{mapping_callback(r,i,s,o,a,c,l,u,h,p){const m=new Ude;m.generatedLine=r+1,m.generatedColumn=i,s&&(m.lastGeneratedColumn=o-1),a&&(m.source=c,m.originalLine=l+1,m.originalColumn=u,h&&(m.name=p)),e[e.length-1](m)},start_all_generated_locations_for(){console.time("all_generated_locations_for")},end_all_generated_locations_for(){console.timeEnd("all_generated_locations_for")},start_compute_column_spans(){console.time("compute_column_spans")},end_compute_column_spans(){console.timeEnd("compute_column_spans")},start_generated_location_for(){console.time("generated_location_for")},end_generated_location_for(){console.timeEnd("generated_location_for")},start_original_location_for(){console.time("original_location_for")},end_original_location_for(){console.timeEnd("original_location_for")},start_parse_mappings(){console.time("parse_mappings")},end_parse_mappings(){console.timeEnd("parse_mappings")},start_sort_by_generated_location(){console.time("sort_by_generated_location")},end_sort_by_generated_location(){console.timeEnd("sort_by_generated_location")},start_sort_by_original_location(){console.time("sort_by_original_location")},end_sort_by_original_location(){console.timeEnd("sort_by_original_location")}}})).then(n=>({exports:n.instance.exports,withMappingCallback:(r,i)=>{e.push(r);try{i()}finally{e.pop()}}})).then(null,n=>{throw tp=null,n}),tp};const _t=Gm,DS=DF,Av=ZA.ArraySet,Bde=UF,zde=Fde,JA=Symbol("smcInternal");class dr{constructor(e,n){return e==JA?Promise.resolve(this):Hde(e,n)}static initialize(e){Bde.initialize(e["lib/mappings.wasm"])}static fromSourceMap(e,n){return Gde(e,n)}static async with(e,n,r){const i=await new dr(e,n);try{return await r(i)}finally{i.destroy()}}_parseMappings(e,n){throw new Error("Subclasses must implement _parseMappings")}eachMapping(e,n,r){throw new Error("Subclasses must implement eachMapping")}allGeneratedPositionsFor(e){throw new Error("Subclasses must implement allGeneratedPositionsFor")}destroy(){throw new Error("Subclasses must implement destroy")}}dr.prototype._version=3;dr.GENERATED_ORDER=1;dr.ORIGINAL_ORDER=2;dr.GREATEST_LOWER_BOUND=1;dr.LEAST_UPPER_BOUND=2;class Wm extends dr{constructor(e,n){return super(JA).then(r=>{let i=e;typeof e=="string"&&(i=_t.parseSourceMapInput(e));const s=_t.getArg(i,"version");let o=_t.getArg(i,"sources");const a=_t.getArg(i,"names",[]);let c=_t.getArg(i,"sourceRoot",null);const l=_t.getArg(i,"sourcesContent",null),u=_t.getArg(i,"mappings"),h=_t.getArg(i,"file",null);if(s!=r._version)throw new Error("Unsupported version: "+s);return c&&(c=_t.normalize(c)),o=o.map(String).map(_t.normalize).map(function(p){return c&&_t.isAbsolute(c)&&_t.isAbsolute(p)?_t.relative(c,p):p}),r._names=Av.fromArray(a.map(String),!0),r._sources=Av.fromArray(o,!0),r._absoluteSources=r._sources.toArray().map(function(p){return _t.computeSourceURL(c,p,n)}),r.sourceRoot=c,r.sourcesContent=l,r._mappings=u,r._sourceMapURL=n,r.file=h,r._computedColumnSpans=!1,r._mappingsPtr=0,r._wasm=null,zde().then(p=>(r._wasm=p,r))})}_findSourceIndex(e){let n=e;if(this.sourceRoot!=null&&(n=_t.relative(this.sourceRoot,n)),this._sources.has(n))return this._sources.indexOf(n);for(let r=0;r{a.source!==null&&(a.source=this._sources.at(a.source),a.source=_t.computeSourceURL(o,a.source,this._sourceMapURL),a.name!==null&&(a.name=this._names.at(a.name))),e.call(i,a)},()=>{switch(s){case dr.GENERATED_ORDER:this._wasm.exports.by_generated_location(this._getMappingsPtr());break;case dr.ORIGINAL_ORDER:this._wasm.exports.by_original_location(this._getMappingsPtr());break;default:throw new Error("Unknown order of iteration.")}})}allGeneratedPositionsFor(e){let n=_t.getArg(e,"source");const r=_t.getArg(e,"line"),i=e.column||0;if(n=this._findSourceIndex(n),n<0)return[];if(r<1)throw new Error("Line numbers must be >= 1");if(i<0)throw new Error("Column numbers must be >= 0");const s=[];return this._wasm.withMappingCallback(o=>{let a=o.lastGeneratedColumn;this._computedColumnSpans&&a===null&&(a=1/0),s.push({line:o.generatedLine,column:o.generatedColumn,lastColumn:a})},()=>{this._wasm.exports.all_generated_locations_for(this._getMappingsPtr(),n,r-1,"column"in e,i)}),s}destroy(){this._mappingsPtr!==0&&(this._wasm.exports.free_mappings(this._mappingsPtr),this._mappingsPtr=0)}computeColumnSpans(){this._computedColumnSpans||(this._wasm.exports.compute_column_spans(this._getMappingsPtr()),this._computedColumnSpans=!0)}originalPositionFor(e){const n={generatedLine:_t.getArg(e,"line"),generatedColumn:_t.getArg(e,"column")};if(n.generatedLine<1)throw new Error("Line numbers must be >= 1");if(n.generatedColumn<0)throw new Error("Column numbers must be >= 0");let r=_t.getArg(e,"bias",dr.GREATEST_LOWER_BOUND);r==null&&(r=dr.GREATEST_LOWER_BOUND);let i;if(this._wasm.withMappingCallback(s=>i=s,()=>{this._wasm.exports.original_location_for(this._getMappingsPtr(),n.generatedLine-1,n.generatedColumn,r)}),i&&i.generatedLine===n.generatedLine){let s=_t.getArg(i,"source",null);s!==null&&(s=this._sources.at(s),s=_t.computeSourceURL(this.sourceRoot,s,this._sourceMapURL));let o=_t.getArg(i,"name",null);return o!==null&&(o=this._names.at(o)),{source:s,line:_t.getArg(i,"originalLine",null),column:_t.getArg(i,"originalColumn",null),name:o}}return{source:null,line:null,column:null,name:null}}hasContentsOfAllSources(){return this.sourcesContent?this.sourcesContent.length>=this._sources.size()&&!this.sourcesContent.some(function(e){return e==null}):!1}sourceContentFor(e,n){if(!this.sourcesContent)return null;const r=this._findSourceIndex(e);if(r>=0)return this.sourcesContent[r];let i=e;this.sourceRoot!=null&&(i=_t.relative(this.sourceRoot,i));let s;if(this.sourceRoot!=null&&(s=_t.urlParse(this.sourceRoot))){const o=i.replace(/^file:\/\//,"");if(s.scheme=="file"&&this._sources.has(o))return this.sourcesContent[this._sources.indexOf(o)];if((!s.path||s.path=="/")&&this._sources.has("/"+i))return this.sourcesContent[this._sources.indexOf("/"+i)]}if(n)return null;throw new Error('"'+i+'" is not in the SourceMap.')}generatedPositionFor(e){let n=_t.getArg(e,"source");if(n=this._findSourceIndex(n),n<0)return{line:null,column:null,lastColumn:null};const r={source:n,originalLine:_t.getArg(e,"line"),originalColumn:_t.getArg(e,"column")};if(r.originalLine<1)throw new Error("Line numbers must be >= 1");if(r.originalColumn<0)throw new Error("Column numbers must be >= 0");let i=_t.getArg(e,"bias",dr.GREATEST_LOWER_BOUND);i==null&&(i=dr.GREATEST_LOWER_BOUND);let s;if(this._wasm.withMappingCallback(o=>s=o,()=>{this._wasm.exports.generated_location_for(this._getMappingsPtr(),r.source,r.originalLine-1,r.originalColumn,i)}),s&&s.source===r.source){let o=s.lastGeneratedColumn;return this._computedColumnSpans&&o===null&&(o=1/0),{line:_t.getArg(s,"generatedLine",null),column:_t.getArg(s,"generatedColumn",null),lastColumn:o}}return{line:null,column:null,lastColumn:null}}}Wm.prototype.consumer=dr;class Vde extends dr{constructor(e,n){return super(JA).then(r=>{let i=e;typeof e=="string"&&(i=_t.parseSourceMapInput(e));const s=_t.getArg(i,"version"),o=_t.getArg(i,"sections");if(s!=r._version)throw new Error("Unsupported version: "+s);r._sources=new Av,r._names=new Av,r.__generatedMappings=null,r.__originalMappings=null,r.__generatedMappingsUnsorted=null,r.__originalMappingsUnsorted=null;let a={line:-1,column:0};return Promise.all(o.map(c=>{if(c.url)throw new Error("Support for url field in sections not implemented.");const l=_t.getArg(c,"offset"),u=_t.getArg(l,"line"),h=_t.getArg(l,"column");if(u({generatedOffset:{generatedLine:u+1,generatedColumn:h+1},consumer:m}))})).then(c=>(r._sections=c,r))})}get _generatedMappings(){return this.__generatedMappings||this._sortGeneratedMappings(),this.__generatedMappings}get _originalMappings(){return this.__originalMappings||this._sortOriginalMappings(),this.__originalMappings}get _generatedMappingsUnsorted(){return this.__generatedMappingsUnsorted||this._parseMappings(this._mappings,this.sourceRoot),this.__generatedMappingsUnsorted}get _originalMappingsUnsorted(){return this.__originalMappingsUnsorted||this._parseMappings(this._mappings,this.sourceRoot),this.__originalMappingsUnsorted}_sortGeneratedMappings(){const e=this._generatedMappingsUnsorted;e.sort(_t.compareByGeneratedPositionsDeflated),this.__generatedMappings=e}_sortOriginalMappings(){const e=this._originalMappingsUnsorted;e.sort(_t.compareByOriginalPositions),this.__originalMappings=e}get sources(){const e=[];for(let n=0;na.push(c));for(let c=0;c= 1");if(r.originalColumn<0)throw new Error("Column numbers must be >= 0");const i=[];let s=this._findMapping(r,this._originalMappings,"originalLine","originalColumn",_t.compareByOriginalPositions,DS.LEAST_UPPER_BOUND);if(s>=0){let o=this._originalMappings[s];if(e.column===void 0){const a=o.originalLine;for(;o&&o.originalLine===a;){let c=o.lastGeneratedColumn;this._computedColumnSpans&&c===null&&(c=1/0),i.push({line:_t.getArg(o,"generatedLine",null),column:_t.getArg(o,"generatedColumn",null),lastColumn:c}),o=this._originalMappings[++s]}}else{const a=o.originalColumn;for(;o&&o.originalLine===n&&o.originalColumn==a;){let c=o.lastGeneratedColumn;this._computedColumnSpans&&c===null&&(c=1/0),i.push({line:_t.getArg(o,"generatedLine",null),column:_t.getArg(o,"generatedColumn",null),lastColumn:c}),o=this._originalMappings[++s]}}}return i}destroy(){for(let e=0;e=0;n--)this.prepend(e[n]);else if(e[rf]||typeof e=="string")this.children.unshift(e);else throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+e);return this}walk(e){let n;for(let r=0,i=this.children.length;r0){for(n=[],r=0;r{this.MANY(()=>this.SUBRULE(this.line))}));vt(this,"line",this.RULED("line",()=>{this.OR([{ALT:()=>this.SUBRULE(this.stmt)},{ALT:()=>this.CONSUME(qp)}])}));vt(this,"stmt",this.RULED("stmt",()=>{this.OR([{ALT:()=>this.SUBRULE(this.stmt_label)},{ALT:()=>this.SUBRULE(this.stmt_stat)},{ALT:()=>this.SUBRULE(this.stmt_text)},{ALT:()=>this.SUBRULE(this.stmt_comment)},{ALT:()=>this.SUBRULE(this.stmt_hyperlink)},{ALT:()=>this.SUBRULE(this.stmt_command)},{ALT:()=>{this.AT_LEAST_ONE(()=>this.SUBRULE(this.short_commands)),this.MANY(()=>this.SUBRULE(this.commands))}}])}));vt(this,"inline",this.RULED("inline",()=>{this.SUBRULE(this.instmt)}));vt(this,"instmt",this.RULED("instmt",()=>{this.OR([{ALT:()=>this.SUBRULE(this.stmt_label)},{ALT:()=>this.SUBRULE(this.stmt_stat)},{ALT:()=>this.SUBRULE(this.stmt_text)},{ALT:()=>this.SUBRULE(this.stmt_comment)},{ALT:()=>this.SUBRULE(this.stmt_hyperlink)},{ALT:()=>this.SUBRULE(this.stmt_command)},{ALT:()=>this.AT_LEAST_ONE(()=>this.SUBRULE(this.commands))}])}));vt(this,"stmt_label",this.RULED("stmt_label",()=>{this.CONSUME(H4)}));vt(this,"stmt_stat",this.RULED("stmt_stat",()=>{this.CONSUME(jA)}));vt(this,"stmt_text",this.RULED("stmt_text",()=>{this.OR([{ALT:()=>this.CONSUME(z4)}])}));vt(this,"stmt_comment",this.RULED("stmt_comment",()=>{this.CONSUME(V4)}));vt(this,"stmt_hyperlink",this.RULED("stmt_hyperlink",()=>{this.CONSUME(G4),this.SUBRULE(this.words),this.CONSUME(W4)}));vt(this,"stmt_command",this.RULED("stmt_command",()=>{this.CONSUME(uf),this.AT_LEAST_ONE(()=>this.SUBRULE(this.commands))}));vt(this,"short_commands",this.RULED("short_commands",()=>{this.OR([{ALT:()=>this.SUBRULE(this.short_go)},{ALT:()=>this.SUBRULE(this.short_try)}])}));vt(this,"commands",this.RULED("commands",()=>{this.OR([{ALT:()=>this.SUBRULE(this.words)},{ALT:()=>this.SUBRULE(this.short_go)},{ALT:()=>this.SUBRULE(this.short_try)},{ALT:()=>this.SUBRULE(this.command_play)},{ALT:()=>this.SUBRULE(this.structured_cmd)}])}));vt(this,"structured_cmd",this.RULED("structured_cmd",()=>{this.OR([{ALT:()=>this.SUBRULE(this.command_debugger)},{ALT:()=>this.SUBRULE(this.command_if)},{ALT:()=>this.SUBRULE(this.command_while)},{ALT:()=>this.SUBRULE(this.command_repeat)},{ALT:()=>this.SUBRULE(this.command_waitfor)},{ALT:()=>this.SUBRULE(this.command_foreach)},{ALT:()=>this.SUBRULE(this.command_break)},{ALT:()=>this.SUBRULE(this.command_continue)}])}));vt(this,"short_go",this.RULED("short_go",()=>{this.CONSUME(Zw),this.SUBRULE(this.words)}));vt(this,"short_try",this.RULED("short_try",()=>{this.CONSUME(rF),this.SUBRULE(this.words)}));vt(this,"command_debugger",this.RULED("command_debugger",()=>{this.CONSUME(aF)}));vt(this,"command_if",this.RULED("command_if",()=>{this.CONSUME(Jw),this.SUBRULE(this.words),this.OPTION(()=>this.SUBRULE(this.command_if_block))}));vt(this,"command_if_block",this.RULED("command_if_block",()=>{this.OR([{ALT:()=>this.SUBRULE(this.inline)},{ALT:()=>{this.CONSUME(N_),this.MANY(()=>this.SUBRULE(this.line)),this.MANY2({GATE:this.BACKTRACK(this.command_else_if),DEF:()=>this.SUBRULE(this.command_else_if)}),this.OPTION(()=>this.SUBRULE(this.command_else)),this.MANY3(()=>this.CONSUME3(qp)),this.CONSUME4(uf),this.CONSUME4(Qw)}}])}));vt(this,"command_block",this.RULED("command_block",()=>{this.OR([{ALT:()=>this.SUBRULE(this.inline)},{ALT:()=>{this.CONSUME(N_),this.MANY(()=>this.SUBRULE(this.line)),this.CONSUME(uf),this.CONSUME(Qw)}}])}));vt(this,"command_fork",this.RULED("command_fork",()=>{this.OR([{ALT:()=>this.SUBRULE(this.inline)},{ALT:()=>{this.CONSUME(N_),this.MANY({GATE:this.BACKTRACK(this.line),DEF:()=>this.SUBRULE(this.line)})}}])}));vt(this,"command_else_if",this.RULED("command_else_if",()=>{this.CONSUME(uf),this.CONSUME(eb),this.CONSUME(Jw),this.SUBRULE(this.words),this.OPTION(()=>this.SUBRULE(this.command_fork))}));vt(this,"command_else",this.RULED("command_else",()=>{this.CONSUME(uf),this.CONSUME(eb),this.OPTION(()=>this.SUBRULE(this.command_fork))}));vt(this,"command_while",this.RULED("command_while",()=>{this.CONSUME(cF),this.SUBRULE(this.words),this.OPTION(()=>this.SUBRULE(this.command_block))}));vt(this,"command_repeat",this.RULED("command_repeat",()=>{this.CONSUME(lF),this.SUBRULE(this.words),this.OPTION(()=>this.SUBRULE(this.command_block))}));vt(this,"command_waitfor",this.RULED("command_waitfor",()=>{this.CONSUME(uF),this.SUBRULE(this.words)}));vt(this,"command_foreach",this.RULED("command_foreach",()=>{this.CONSUME(hF),this.SUBRULE(this.words),this.OPTION(()=>this.SUBRULE(this.command_block))}));vt(this,"command_break",this.RULED("command_break",()=>{this.CONSUME(fF)}));vt(this,"command_continue",this.RULED("command_continue",()=>{this.CONSUME(dF)}));vt(this,"command_play",this.RULED("command_play",()=>{this.CONSUME(oF)}));vt(this,"expr",this.RULED("expr",()=>{this.SUBRULE1(this.and_test),this.MANY(()=>{this.CONSUME($w),this.SUBRULE2(this.and_test)})}));vt(this,"and_test",this.RULED("and_test",()=>{this.SUBRULE1(this.not_test),this.MANY(()=>{this.CONSUME(Xw),this.SUBRULE2(this.not_test)})}));vt(this,"not_test",this.RULED("not_test",()=>{this.OR([{ALT:()=>{this.CONSUME(qw),this.SUBRULE1(this.not_test)}},{ALT:()=>this.SUBRULE2(this.comparison)}])}));vt(this,"comparison",this.RULED("comparison",()=>{this.SUBRULE1(this.arith_expr),this.MANY(()=>{this.SUBRULE(this.comp_op),this.SUBRULE2(this.arith_expr)})}));vt(this,"comp_op",this.RULED("comp_op",()=>{this.OR([{ALT:()=>this.CONSUME(q4)},{ALT:()=>this.CONSUME(X4)},{ALT:()=>this.CONSUME(K4)},{ALT:()=>this.CONSUME(Y4)},{ALT:()=>this.CONSUME(Z4)},{ALT:()=>this.CONSUME(J4)}])}));vt(this,"expr_value",this.RULED("expr_value",()=>{this.SUBRULE1(this.and_test_value),this.MANY(()=>{this.CONSUME($w),this.SUBRULE2(this.and_test_value)})}));vt(this,"and_test_value",this.RULED("and_test_value",()=>{this.SUBRULE1(this.not_test_value),this.MANY(()=>{this.CONSUME(Xw),this.SUBRULE2(this.not_test_value)})}));vt(this,"not_test_value",this.RULED("not_test_value",()=>{this.OR([{ALT:()=>{this.CONSUME(qw),this.SUBRULE1(this.not_test_value)}},{ALT:()=>this.SUBRULE2(this.arith_expr)}])}));vt(this,"arith_expr",this.RULED("arith_expr",()=>{this.SUBRULE1(this.term),this.MANY(()=>this.SUBRULE2(this.arith_expr_item))}));vt(this,"arith_expr_item",this.RULED("arith_expr_item",()=>{this.OR([{ALT:()=>this.CONSUME(Kw)},{ALT:()=>this.CONSUME(Yw)}]),this.SUBRULE(this.term)}));vt(this,"term",this.RULED("term",()=>{this.SUBRULE1(this.factor),this.MANY(()=>this.SUBRULE2(this.term_item))}));vt(this,"term_item",this.RULED("term_item",()=>{this.OR([{ALT:()=>this.CONSUME(eF)},{ALT:()=>this.CONSUME(Zw)},{ALT:()=>this.CONSUME(tF)},{ALT:()=>this.CONSUME(nF)}]),this.SUBRULE(this.factor)}));vt(this,"factor",this.RULED("factor",()=>{this.OR1([{ALT:()=>{this.OR2([{ALT:()=>this.CONSUME(Kw)},{ALT:()=>this.CONSUME(Yw)}]),this.SUBRULE(this.factor)}},{ALT:()=>this.SUBRULE(this.power)}])}));vt(this,"power",this.RULED("power",()=>{this.SUBRULE(this.token),this.OPTION(()=>{this.CONSUME(Q4),this.SUBRULE(this.factor)})}));vt(this,"words",this.RULED("words",()=>{this.AT_LEAST_ONE(()=>this.SUBRULE(this.expr))}));vt(this,"token",this.RULED("token",()=>{this.OR([{ALT:()=>this.CONSUME(j4)},{ALT:()=>this.CONSUME(ji)},{ALT:()=>this.CONSUME($4)},{ALT:()=>{this.CONSUME(iF),this.SUBRULE(this.expr),this.CONSUME(sF)}}])}));this.performSelfAnalysis()}PEEK(n,r,...i){console.info(n,i.map(s=>[s.image,s.tokenType]),r)}RULED(n,r,i){const s=Kde.some(o=>n.includes(o));return this.RULE(n,()=>{const a=(OI++).toString().padStart(3),c=s?"font-weight: bold;":"";if(LI&&!this.RECORDING_PHASE){const l=[this.LA(1),this.LA(2),this.LA(3)].map(u=>`[${u.tokenType.name} ${u.image.replaceAll(` -`,"\\n")}]`);console.info(`${a}%c> ${n} ${l.join(" ")}`,c)}r(),LI&&!this.RECORDING_PHASE&&console.info(`${a}%c< ${n} `,c),OI--},i)}}const yf=new Yde;if(Fre){const t=yf.getGAstProductions(),e=Rhe(t);console.info(e)}const Zde=yf.getBaseCstVisitorConstructor();var Ke=(t=>(t[t.PROGRAM=0]="PROGRAM",t[t.API=1]="API",t[t.LINE=2]="LINE",t[t.MARK=3]="MARK",t[t.GOTO=4]="GOTO",t[t.COUNT=5]="COUNT",t[t.TEXT=6]="TEXT",t[t.LABEL=7]="LABEL",t[t.HYPERLINK=8]="HYPERLINK",t[t.STAT=9]="STAT",t[t.MOVE=10]="MOVE",t[t.COMMAND=11]="COMMAND",t[t.LITERAL=12]="LITERAL",t[t.IF=13]="IF",t[t.IF_CHECK=14]="IF_CHECK",t[t.IF_BLOCK=15]="IF_BLOCK",t[t.ELSE_IF=16]="ELSE_IF",t[t.ELSE=17]="ELSE",t[t.WHILE=18]="WHILE",t[t.BREAK=19]="BREAK",t[t.CONTINUE=20]="CONTINUE",t[t.REPEAT=21]="REPEAT",t[t.WAITFOR=22]="WAITFOR",t[t.FOREACH=23]="FOREACH",t[t.OR=24]="OR",t[t.AND=25]="AND",t[t.NOT=26]="NOT",t[t.COMPARE=27]="COMPARE",t[t.COMPARE_ITEM=28]="COMPARE_ITEM",t[t.OPERATOR=29]="OPERATOR",t[t.OPERATOR_ITEM=30]="OPERATOR_ITEM",t[t.EXPR=31]="EXPR",t))(Ke||{}),Mu=(t=>(t[t.IS_EQ=0]="IS_EQ",t[t.IS_NOT_EQ=1]="IS_NOT_EQ",t[t.IS_LESS_THAN=2]="IS_LESS_THAN",t[t.IS_GREATER_THAN=3]="IS_GREATER_THAN",t[t.IS_LESS_THAN_OR_EQ=4]="IS_LESS_THAN_OR_EQ",t[t.IS_GREATER_THAN_OR_EQ=5]="IS_GREATER_THAN_OR_EQ",t))(Mu||{}),oa=(t=>(t[t.EMPTY=0]="EMPTY",t[t.PLUS=1]="PLUS",t[t.MINUS=2]="MINUS",t[t.POWER=3]="POWER",t[t.MULTIPLY=4]="MULTIPLY",t[t.DIVIDE=5]="DIVIDE",t[t.MOD_DIVIDE=6]="MOD_DIVIDE",t[t.FLOOR_DIVIDE=7]="FLOOR_DIVIDE",t[t.UNI_PLUS=8]="UNI_PLUS",t[t.UNI_MINUS=9]="UNI_MINUS",t))(oa||{}),k_=(t=>(t[t.NUMBER=0]="NUMBER",t[t.STRING=1]="STRING",t[t.TEMPLATE=2]="TEMPLATE",t))(k_||{});function Jde(t){return!!(t!=null&&t.tokenType)}function uc(t,e){const[n]=t??[];return((n==null?void 0:n.image)??e).trimStart().replaceAll(/^"|"$/g,"")}class Qde extends Zde{constructor(){super();vt(this,"unique",0);Ra&&this.validateVisitor()}getnodelocation(n){const r=Object.values(n).flat().filter(i=>!!i).map(i=>i&&Jde(i)?{startLine:i.startLine,startColumn:i.startColumn,startOffset:i.startOffset,endLine:i.endLine,endColumn:i.endColumn,endOffset:i.endOffset}:i!=null&&i.location?{...i.location}:{startLine:0,startColumn:0,startOffset:0,endLine:0,endColumn:0,endOffset:0}).filter(i=>i.startLine!==0&&i.endLine!==0);return{startLine:Math.min(...r.map(i=>i.startLine??1)),startColumn:Math.min(...r.map(i=>i.startColumn??1)),startOffset:Math.min(...r.map(i=>i.startOffset??1)),endLine:Math.max(...r.map(i=>i.endLine??1)),endColumn:Math.max(...r.map(i=>i.endColumn??1)),endOffset:Math.max(...r.map(i=>i.endOffset??1))}}createcodenode(n,r){return[{...r,...this.getnodelocation(n),lineindex:0}]}createstringnode(n,r){return this.createcodenode(n,{type:12,literal:1,value:r})}createmarknode(n,r,i){return this.createlinenode(n,this.createcodenode(n,{type:3,id:r,comment:i}))}creategotonode(n,r,i){return this.createlinenode(n,this.createcodenode(n,{type:4,id:r,comment:i}))}createlinenode(n,r){return this.createcodenode(n,{type:2,stmts:r})}createapinode(n,r,i){return this.createlinenode(n,this.createcodenode(n,{type:1,words:i,method:r}))}createlogicnode(n,r,i,s){return this.createlinenode(n,this.createcodenode(n,{type:14,skip:i,words:s,method:r}))}createcountnode(n){return this.createcodenode(n,{type:5,index:this.unique++})}go(n){return Array.isArray(n)?n.map(r=>this.visit(r)).flat():Z(n)?[this.visit(n)].flat():[]}program(n){return this.unique=0,this.createcodenode(n,{type:0,lines:[this.createlinenode(n,this.createcodenode(n,{type:7,active:!0,name:"restart"})),this.go(n.line)].flat()})}line(n){return n.stmt?this.go(n.stmt):[]}stmt(n){return n.stmt_label?this.go(n.stmt_label):n.stmt_stat?this.go(n.stmt_stat):n.stmt_text?this.go(n.stmt_text):n.stmt_comment?this.go(n.stmt_comment):n.stmt_command?this.go(n.stmt_command):n.stmt_hyperlink?this.go(n.stmt_hyperlink):n.short_commands?[this.go(n.short_commands),this.go(n.commands)].flat():[]}inline(n){return this.go(n.instmt)}instmt(n){return n.stmt_label?this.go(n.stmt_label):n.stmt_stat?this.go(n.stmt_stat):n.stmt_text?this.go(n.stmt_text):n.stmt_comment?this.go(n.stmt_comment):n.stmt_command?this.go(n.stmt_command):n.stmt_hyperlink?this.go(n.stmt_hyperlink):n.commands?this.go(n.commands):[]}stmt_label(n){return this.createlinenode(n,this.createcodenode(n,{type:7,active:!0,name:uc(n.token_label,":").slice(1).trim()}))}stmt_stat(n){return this.createlinenode(n,this.createcodenode(n,{type:9,value:uc(n.token_stat,"@").slice(1)}))}stmt_text(n){return this.createlinenode(n,this.createcodenode(n,{type:6,value:uc(n.token_text,"")}))}stmt_comment(n){return this.createlinenode(n,this.createcodenode(n,{type:7,active:!1,name:uc(n.token_comment,"'").slice(1).trim()}))}stmt_hyperlink(n){return this.createlinenode(n,this.createcodenode(n,{type:8,link:this.go(n.words),text:uc(n.token_hyperlinktext,";").slice(1)}))}stmt_command(n){return n.commands?this.go(n.commands):[]}short_commands(n){return n.short_go?this.go(n.short_go):n.short_try?this.go(n.short_try):[]}commands(n){return n.words?this.createlinenode(n,this.createcodenode(n,{type:11,words:this.go(n.words)})):n.short_go?this.go(n.short_go):n.short_try?this.go(n.short_try):n.command_play?this.go(n.command_play):n.structured_cmd?this.go(n.structured_cmd):[]}structured_cmd(n){return n.command_if?this.go(n.command_if):n.command_while?this.go(n.command_while):n.command_repeat?this.go(n.command_repeat):n.command_waitfor?this.go(n.command_waitfor):n.command_foreach?this.go(n.command_foreach):n.command_break?this.go(n.command_break):n.command_continue?this.go(n.command_continue):[]}short_go(n){return n.token_divide?this.createlinenode(n,this.createcodenode(n,{type:10,wait:!0,words:this.go(n.words)})):[]}short_try(n){return n.token_query?this.createlinenode(n,this.createcodenode(n,{type:10,wait:!1,words:this.go(n.words)})):[]}command_if(n){const[r]=this.createlogicnode(n,"if","",this.go(n.words)),[i]=this.go(n.command_if_block)??[];return this.createcodenode(n,{type:13,check:r,block:i})}command_if_block(n){const r=fr(),i=fr();return this.createcodenode(n,{type:15,skip:r,done:i,lines:[this.go(n.inline),this.go(n.line),this.creategotonode(n,i,"end of if"),this.createmarknode(n,r,"alt logic")].flat(),altlines:[this.go(n.command_else_if),this.go(n.command_else),this.createmarknode(n,i,"end of if")].flat()})}command_block(n){return[this.go(n.inline),this.go(n.line)].flat()}command_fork(n){return[this.go(n.inline),this.go(n.line)].flat()}command_else_if(n){const r=fr(),i=fr();return this.createcodenode(n,{type:16,done:i,lines:[this.createlogicnode(n,"if",r,this.go(n.words)),this.go(n.command_fork),this.creategotonode(n,i,"end of if"),this.createmarknode(n,r,"skip")].flat()})}command_else(n){return this.createcodenode(n,{type:17,lines:this.go(n.command_fork)})}command_while(n){const r=fr(),i=fr();return this.createcodenode(n,{type:18,loop:r,done:i,lines:[this.createmarknode(n,r,"start of while"),this.createlogicnode(n,"if",i,this.go(n.words)),this.go(n.command_block),this.creategotonode(n,r,"loop of while"),this.createmarknode(n,i,"end of while")].flat()})}command_repeat(n){const r=fr(),i=fr(),o=[this.createcountnode(n),this.go(n.words)].flat();return this.createcodenode(n,{type:21,loop:r,done:i,lines:[this.createapinode(n,"repeatstart",o),this.createmarknode(n,r,"start of repeat"),this.createlogicnode(n,"repeat",i,o),this.go(n.command_block),this.creategotonode(n,r,"loop of repeat"),this.createmarknode(n,i,"end of repeat")].flat()})}command_foreach(n){const r=fr(),i=fr(),o=[this.createcountnode(n),this.go(n.words)].flat();return this.createcodenode(n,{type:23,loop:r,done:i,lines:[this.createapinode(n,"foreachstart",o),this.createmarknode(n,r,"start of foreach"),this.createlogicnode(n,"foreach",i,o),this.go(n.command_block),this.creategotonode(n,r,"loop of foreach"),this.createmarknode(n,i,"end of foreach")].flat()})}command_waitfor(n){return this.createcodenode(n,{type:22,words:this.go(n.words)})}command_break(n){return this.createcodenode(n,{type:19,goto:0})}command_continue(n){return this.createcodenode(n,{type:20,goto:0})}command_play(n){const r=uc(n.token_command_play,""),i=r.replace("bgplay","").replace("play","").trim(),s=r.includes("bgplay");return this.createlinenode(n,this.createcodenode(n,{type:11,words:[this.createstringnode(n,s?"bgplay":"play"),this.createstringnode(n,i)].flat()}))}expr(n){return n.and_test.length===1?this.go(n.and_test):this.createcodenode(n,{type:24,items:this.go(n.and_test)})}and_test(n){return n.not_test.length===1?this.go(n.not_test):this.createcodenode(n,{type:25,items:this.go(n.not_test)})}not_test(n){return n.comparison?this.go(n.comparison):n.not_test?this.createcodenode(n,{type:26,items:this.go(n.not_test)}):[]}comparison(n){if(n.arith_expr.length===1)return this.go(n.arith_expr);const[r,i]=this.go(n.arith_expr),[s]=this.go(n.comp_op);return this.createcodenode(n,{type:27,lhs:r,compare:s,rhs:i})}comp_op(n){return n.token_iseq?this.createcodenode(n,{type:28,method:0}):n.token_isnoteq?this.createcodenode(n,{type:28,method:1}):n.token_islessthan?this.createcodenode(n,{type:28,method:2}):n.token_isgreaterthan?this.createcodenode(n,{type:28,method:3}):n.token_isgreaterthanorequal?this.createcodenode(n,{type:28,method:4}):n.token_isgreaterthanorequal?this.createcodenode(n,{type:28,method:5}):[]}expr_value(n){return n.and_test_value.length===1?this.go(n.and_test_value):this.createcodenode(n,{type:24,items:this.go(n.and_test_value)})}and_test_value(n){return n.not_test_value.length===1?this.go(n.not_test_value):this.createcodenode(n,{type:25,items:this.go(n.not_test_value)})}not_test_value(n){return n.arith_expr?this.go(n.arith_expr):n.not_test_value?this.createcodenode(n,{type:26,items:this.go(n.not_test_value)}):[]}arith_expr(n){const r=this.go(n.term);return n.arith_expr_item?this.createcodenode(n,{type:29,lhs:r[0],items:this.go(n.arith_expr_item)}):r}arith_expr_item(n){return this.createcodenode(n,{type:30,operator:n.token_plus?1:2,rhs:this.go(n.term)[0]})}term(n){return n.term_item?this.createcodenode(n,{type:29,lhs:this.go(n.factor)[0],items:this.go(n.term_item)}):this.go(n.factor)}term_item(n){let r=0;return n.token_multiply&&(r=4),n.token_divide&&(r=5),n.token_moddivide&&(r=6),n.token_floordivide&&(r=7),this.createcodenode(n,{type:30,operator:r,rhs:this.go(n.factor)[0]})}factor(n){if(n.power)return this.go(n.power);let r=0;return n.token_plus&&(r=8),n.token_minus&&(r=9),this.createcodenode(n,{type:29,lhs:void 0,items:this.createcodenode(n,{type:30,operator:r,rhs:this.go(n.factor)[0]})})}power(n){const r=this.go(n.token);return n.factor?this.createcodenode(n,{type:29,lhs:r[0],items:this.createcodenode(n,{type:30,operator:3,rhs:this.go(n.factor)[0]})}):r}words(n){return this.go(n.expr)}token(n){if(n.token_stringliteraldouble){const r=uc(n.token_stringliteraldouble,"").replaceAll(/(^"|"$)/g,"");return this.createcodenode(n,{type:12,literal:2,value:r})}if(n.token_stringliteral){const r=uc(n.token_stringliteral,"").replaceAll(/(^"|"$)/g,"");return this.createcodenode(n,{type:12,literal:1,value:r})}if(n.token_numberliteral){const r=parseFloat(uc(n.token_numberliteral,"0"));return this.createcodenode(n,{type:12,literal:0,value:r})}return n.token_lparen?this.createcodenode(n,{type:31,words:this.go(n.expr)}):[]}}const epe=new Qde,rs={labels:{},internal:0,lineindex:0,linelookup:{},isfirststat:!1},Zy="zss.js";function sn(t,e){return new Xde(t.startLine??1,t.startColumn??1,Zy,e)}function sb(t){return t.replace(/\\/g,"\\\\").replace(/'/g,"\\'")}function US(t){return`'${sb(t)}'`}function I_(t){if(t.startsWith('"'))return I_(t.replaceAll(/(^"|"$)/g,""));const e=Qy(t);return e.errors.length?t:`['${e.tokens.map(r=>r.tokenType===rM?`', api.get('${sb(r.image.substring(1))}'), '`:sb(r.image)).join("")}'].join('')`}function xu(t){return t.filter(e=>e!==void 0).map(xn)}function PI(t){return sn(t,"")}function tpe(t,e){const n=[];return t.forEach(r=>{n.push(r,e)}),n.pop(),n}function Cr(t,e,n){return sn(t,[`api.${e}(`,...tpe(n,", "),")"])}function npe(t){if(t.type===Ke.COMPARE&&t.compare.type===Ke.COMPARE_ITEM)switch(t.compare.method){case Mu.IS_EQ:return Cr(t,"isEq",[xn(t.lhs),xn(t.rhs)]);case Mu.IS_NOT_EQ:return Cr(t,"isNotEq",[xn(t.lhs),xn(t.rhs)]);case Mu.IS_LESS_THAN:return Cr(t,"isLessThan",[xn(t.lhs),xn(t.rhs)]);case Mu.IS_GREATER_THAN:return Cr(t,"isGreaterThan",[xn(t.lhs),xn(t.rhs)]);case Mu.IS_LESS_THAN_OR_EQ:return Cr(t,"isLessThanOrEq",[xn(t.lhs),xn(t.rhs)]);case Mu.IS_GREATER_THAN_OR_EQ:return Cr(t,"isGreaterThanOrEq",[xn(t.lhs),xn(t.rhs)])}return sn(t,"")}function Su(t,e,n){return t.prepend(`api.${e}(`),t.add([", ",xn(n),")"])}function DI(t,e,n){return t.prepend(`api.${e}(`),t.add([xn(n),")"])}function rpe(t,e){if(t.type===Ke.OPERATOR_ITEM)switch(t.operator){case oa.PLUS:return Su(e,"opPlus",t.rhs);case oa.MINUS:return Su(e,"opMinus",t.rhs);case oa.POWER:return Su(e,"opPower",t.rhs);case oa.MULTIPLY:return Su(e,"opMultiply",t.rhs);case oa.DIVIDE:return Su(e,"opDivide",t.rhs);case oa.MOD_DIVIDE:return Su(e,"opModDivide",t.rhs);case oa.FLOOR_DIVIDE:return Su(e,"opFloorDivide",t.rhs);case oa.UNI_PLUS:return DI(e,"opUniPlus",t.rhs);case oa.UNI_MINUS:return DI(e,"opUniMinus",t.rhs)}return sn(t,"")}function ipe(t){if(t.type===Ke.OPERATOR){const e=t.lhs?xn(t.lhs):sn(t,"");return t.items.forEach(n=>rpe(n,e)),e}return sn(t,"")}function q0(t,e){return sn(t,[Cr(t,"jump",[`${e}`]),"; continue;"])}function hc(t){return rs.linelookup[t??""]??-1}function ob(t,e){rs.linelookup[t]=e}function hp(t,e,n){for(let r=0;rr.add(xn(i))),BF(n.altlines,Ke.ELSE_IF,hc(n.done)),n.altlines.forEach(i=>r.add(xn(i))),r}return sn(t,xn(t.check))}case Ke.IF_CHECK:{const n=hc(t.skip);return n===-1?sn(t,[" ",Cr(t,t.method,xu(t.words)),`; -`]):sn(t,[" if (!",Cr(t,t.method,xu(t.words)),") { ",q0(t,n),` } -`])}case Ke.ELSE_IF:case Ke.ELSE:{const n=sn(t,"");return t.lines.forEach(r=>n.add(xn(r))),n}case Ke.WHILE:{const n=hc(t.loop),r=hc(t.done),i=sn(t,"");return hp(t.lines,Ke.IF_CHECK,t.done),t.lines.forEach(s=>{switch(s.type){case Ke.BREAK:s.goto=r;break;case Ke.CONTINUE:s.goto=n;break}i.add(xn(s))}),i}case Ke.REPEAT:{const n=hc(t.loop),r=hc(t.done),i=sn(t,"");return hp(t.lines,Ke.IF_CHECK,t.done),t.lines.forEach(s=>{switch(s.type){case Ke.BREAK:s.goto=r;break;case Ke.CONTINUE:s.goto=n;break}i.add(xn(s))}),i}case Ke.WAITFOR:{const n=sn(t,"");return n.add([" if (!",Cr(t,"if",xu(t.words)),`) { api.i(${t.lineindex-1}); } -`]),n}case Ke.FOREACH:{const n=hc(t.loop),r=hc(t.done),i=sn(t,"");return hp(t.lines,Ke.IF_CHECK,t.done),t.lines.forEach(s=>{switch(s.type){case Ke.BREAK:s.goto=r;break;case Ke.CONTINUE:s.goto=n;break}i.add(xn(s))}),i}case Ke.BREAK:return sn(t,[" ",q0(t,t.goto),` -`]);case Ke.CONTINUE:return sn(t,[" ",q0(t,t.goto),` -`]);case Ke.OR:return Cr(t,"or",t.items.map(xn));case Ke.AND:return Cr(t,"and",t.items.map(xn));case Ke.NOT:return Cr(t,"not",t.items.map(xn));case Ke.COMPARE:return npe(t);case Ke.OPERATOR:return ipe(t);case Ke.EXPR:return Cr(t,"expr",t.words.map(xn));default:return console.error("",t.type,t),PI(t)}}function aa(t){if(Z(t))switch(t.type===Ke.LINE&&++rs.lineindex,t.lineindex=rs.lineindex,t.type){case Ke.PROGRAM:t.lines.forEach(aa);break;case Ke.LINE:t.stmts.forEach(aa);break;case Ke.MARK:ob(t.id,t.lineindex);break;case Ke.IF:aa(t.check),aa(t.block);break;case Ke.IF_BLOCK:t.lines.forEach(aa),t.altlines.forEach(aa);break;case Ke.ELSE_IF:t.lines.forEach(aa);break;case Ke.ELSE:case Ke.WHILE:case Ke.REPEAT:case Ke.FOREACH:t.lines.forEach(aa);break;case Ke.MOVE:case Ke.COMMAND:case Ke.WAITFOR:case Ke.IF_CHECK:t.words.forEach(aa);break}}function spe(t){return rs.labels={},rs.internal=1,rs.lineindex=0,rs.isfirststat=!0,aa(t),{...xn(t).toStringWithSourceMap({file:`${Zy}.map`}),...rs}}const ope={HALT_AT_COUNT:256};function ape(t){return cn(t)?t.length>0?1:0:t??0}function ni(t){return`${t??""}`}function cpe(t){return`${t}_chip`}function lpe(t,e,n){var c,l;const r=cpe(t),i=Xp(r);let s;cn(i.lb)||(i.lb=Ob(Object.entries(n.labels??{})),i.lk="",i.mg=void 0,i.ec=1,i.lc=0,i.ys=0,i.ps=0,i.es=(((c=n.errors)==null?void 0:c.length)??0)!==0?1:0);function o(u,h){se.words=h;const p=Sde(e,u);return Z(p)?p(a,h):u!=="send"?o("send",[u,...h]):0}const a={halt(){_pe(r)},id(){return t},senderid(u=t){return`vm:${u??t}`},set(u,h){const[p,m]=wde(e,a,u,h);if(p)return m},get(u){const[h,p]=Ede(e,a,u);if(h)return p},bucket(u){const h=a.get("bucket");cn(h)?h.push(u):a.set("bucket",[u])},tick(u){const h=mt(i.ps)?i.ps:0,p=h%u===0;if(i.ps=h+1,p===!1)return!1;if(a.shouldtick()===!1)return NI(e,a),!1;i.lc=0,i.ys=0,se.get=a.get,bde(e,a);try{const m=s==null?void 0:s.next();m!=null&&m.done&&(Vn("chip","crash","generator logic unexpectedly exited"),i.es=1)}catch(m){Vn("chip","crash",m.message),i.es=1}return NI(e,a),!0},isended(){return i.es===1},shouldtick(){return i.es===0||a.hm()!==0},shouldhalt(){return mt(i.lc)?++i.lc>ope.HALT_AT_COUNT:!0},hm(){if(cn(i.mg)&&cn(i.lb)){const[,u]=i.mg;if(Z(u))for(let h=0;hmt(g)&&g>0)??0}}return 0},yield(){i.ys=1},jump(u){i.ec=u},sy(){return!!i.ys||a.shouldhalt()},emit(u,h,p){Yt.emit(u,a.senderid(),h,p)},send(u,h,p,m){Yt.emit(`${a.senderid(u)}:${h}`,t,p,m)},lock(u){i.lk=u},unlock(){i.lk=""},message(u){i.lk&&u.sender!==i.lk||(i.mg=[u.id,u.target,u.data,u.sender,u.player])},zap(u){if(cn(i.lb))for(let h=0;hv>0);g>=0&&(m[g]*=-1)}}},restore(u){if(cn(i.lb))for(let h=0;hm.fileName===Zy);return{line:(p==null?void 0:p.lineNumber)??0,column:(p==null?void 0:p.columnNumber)??0}},text(u){return o("text",[u])},stat(...u){return o("stat",u)},hyperlink(...u){return o("hyperlink",u)},command(...u){if(u.length===0)return 0;const[h,...p]=u;return o(ni(h),p)},if(...u){const[h,p]=Ve(u,0,[Ie.ANY]),m=ape(h);return m&&p0,v=i[p];return g&&cn(v)&&a.command(...v),g?1:0},foreachstart(u,...h){const[p,m,g,v]=Ve(h,0,[Ie.STRING,Ie.NUMBER,Ie.NUMBER,Ie.MAYBE_NUMBER]);let y=Math.min(m,g),_=Math.max(m,g);const S=(v??0)||1;if(S<0){const E=y;y=_,_=E}return a.set(p,y-S),0},foreach(u,...h){const[p,m,g,v,y]=Ve(h,0,[Ie.STRING,Ie.NUMBER,Ie.NUMBER,Ie.MAYBE_NUMBER]);let _=Math.min(m,g),S=Math.max(m,g);const E=(v??0)||1;if(E<0){const R=_;_=S,S=R}let b=a.get(p);!mt(b)||b<_||b>S?b=_:b+=E;const N=b<=S?1:0;return N&&(a.set(p,b),ym?1:0},isLessThanOrEq(u,h){const[p]=Ve([u],0,[Ie.NUMBER]),[m]=Ve([h],0,[Ie.NUMBER]);return p<=m?1:0},isGreaterThanOrEq(u,h){const[p]=Ve([u],0,[Ie.NUMBER]),[m]=Ve([h],0,[Ie.NUMBER]);return p>=m?1:0},opPlus(u,h){const[p]=Ve([u],0,[Ie.ANY]),[m]=Ve([h],0,[Ie.ANY]);return p+m},opMinus(u,h){const[p]=Ve([u],0,[Ie.ANY]),[m]=Ve([h],0,[Ie.ANY]);return p-m},opPower(u,h){const[p]=Ve([u],0,[Ie.NUMBER]),[m]=Ve([h],0,[Ie.NUMBER]);return Math.pow(p,m)},opMultiply(u,h){const[p]=Ve([u],0,[Ie.NUMBER]),[m]=Ve([h],0,[Ie.NUMBER]);return p*m},opDivide(u,h){const[p]=Ve([u],0,[Ie.NUMBER]),[m]=Ve([h],0,[Ie.NUMBER]);return p/m},opModDivide(u,h){const[p]=Ve([u],0,[Ie.NUMBER]),[m]=Ve([h],0,[Ie.NUMBER]);return p%m},opFloorDivide(u,h){const[p]=Ve([u],0,[Ie.NUMBER]),[m]=Ve([h],0,[Ie.NUMBER]);return Math.floor(p/m)},opUniPlus(u){const[h]=Ve([u],0,[Ie.NUMBER]);return+h},opUniMinus(u){const[h]=Ve([u],0,[Ie.NUMBER]);return-h}};return s=(l=n.code)==null?void 0:l.call(n,a),a}function X0(t){throw new Error('Could not dynamically require "'+t+'". 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See https://raw.github.com/Stuk/jszip/main/LICENSE.markdown. - -JSZip uses the library pako released under the MIT license : -https://github.com/nodeca/pako/blob/main/LICENSE -*/(function(t,e){(function(n){t.exports=n()})(function(){return function n(r,i,s){function o(l,u){if(!i[l]){if(!r[l]){var h=typeof X0=="function"&&X0;if(!u&&h)return h(l,!0);if(a)return a(l,!0);var p=new Error("Cannot find module '"+l+"'");throw p.code="MODULE_NOT_FOUND",p}var m=i[l]={exports:{}};r[l][0].call(m.exports,function(g){var v=r[l][1][g];return o(v||g)},m,m.exports,n,r,i,s)}return i[l].exports}for(var a=typeof X0=="function"&&X0,c=0;c>2,m=(3&l)<<4|u>>4,g=1>6:64,v=2>4,u=(15&p)<<4|(m=a.indexOf(c.charAt(v++)))>>2,h=(3&m)<<6|(g=a.indexOf(c.charAt(v++))),S[y++]=l,m!==64&&(S[y++]=u),g!==64&&(S[y++]=h);return S}},{"./support":30,"./utils":32}],2:[function(n,r,i){var s=n("./external"),o=n("./stream/DataWorker"),a=n("./stream/Crc32Probe"),c=n("./stream/DataLengthProbe");function l(u,h,p,m,g){this.compressedSize=u,this.uncompressedSize=h,this.crc32=p,this.compression=m,this.compressedContent=g}l.prototype={getContentWorker:function(){var u=new o(s.Promise.resolve(this.compressedContent)).pipe(this.compression.uncompressWorker()).pipe(new c("data_length")),h=this;return u.on("end",function(){if(this.streamInfo.data_length!==h.uncompressedSize)throw new Error("Bug : uncompressed data size mismatch")}),u},getCompressedWorker:function(){return new o(s.Promise.resolve(this.compressedContent)).withStreamInfo("compressedSize",this.compressedSize).withStreamInfo("uncompressedSize",this.uncompressedSize).withStreamInfo("crc32",this.crc32).withStreamInfo("compression",this.compression)}},l.createWorkerFrom=function(u,h,p){return u.pipe(new a).pipe(new c("uncompressedSize")).pipe(h.compressWorker(p)).pipe(new c("compressedSize")).withStreamInfo("compression",h)},r.exports=l},{"./external":6,"./stream/Crc32Probe":25,"./stream/DataLengthProbe":26,"./stream/DataWorker":27}],3:[function(n,r,i){var s=n("./stream/GenericWorker");i.STORE={magic:"\0\0",compressWorker:function(){return new s("STORE compression")},uncompressWorker:function(){return new s("STORE decompression")}},i.DEFLATE=n("./flate")},{"./flate":7,"./stream/GenericWorker":28}],4:[function(n,r,i){var s=n("./utils"),o=function(){for(var a,c=[],l=0;l<256;l++){a=l;for(var u=0;u<8;u++)a=1&a?3988292384^a>>>1:a>>>1;c[l]=a}return c}();r.exports=function(a,c){return a!==void 0&&a.length?s.getTypeOf(a)!=="string"?function(l,u,h,p){var m=o,g=p+h;l^=-1;for(var v=p;v>>8^m[255&(l^u[v])];return-1^l}(0|c,a,a.length,0):function(l,u,h,p){var m=o,g=p+h;l^=-1;for(var v=p;v>>8^m[255&(l^u.charCodeAt(v))];return-1^l}(0|c,a,a.length,0):0}},{"./utils":32}],5:[function(n,r,i){i.base64=!1,i.binary=!1,i.dir=!1,i.createFolders=!0,i.date=null,i.compression=null,i.compressionOptions=null,i.comment=null,i.unixPermissions=null,i.dosPermissions=null},{}],6:[function(n,r,i){var s=null;s=typeof Promise<"u"?Promise:n("lie"),r.exports={Promise:s}},{lie:37}],7:[function(n,r,i){var s=typeof Uint8Array<"u"&&typeof Uint16Array<"u"&&typeof Uint32Array<"u",o=n("pako"),a=n("./utils"),c=n("./stream/GenericWorker"),l=s?"uint8array":"array";function u(h,p){c.call(this,"FlateWorker/"+h),this._pako=null,this._pakoAction=h,this._pakoOptions=p,this.meta={}}i.magic="\b\0",a.inherits(u,c),u.prototype.processChunk=function(h){this.meta=h.meta,this._pako===null&&this._createPako(),this._pako.push(a.transformTo(l,h.data),!1)},u.prototype.flush=function(){c.prototype.flush.call(this),this._pako===null&&this._createPako(),this._pako.push([],!0)},u.prototype.cleanUp=function(){c.prototype.cleanUp.call(this),this._pako=null},u.prototype._createPako=function(){this._pako=new o[this._pakoAction]({raw:!0,level:this._pakoOptions.level||-1});var h=this;this._pako.onData=function(p){h.push({data:p,meta:h.meta})}},i.compressWorker=function(h){return new u("Deflate",h)},i.uncompressWorker=function(){return new u("Inflate",{})}},{"./stream/GenericWorker":28,"./utils":32,pako:38}],8:[function(n,r,i){function s(m,g){var v,y="";for(v=0;v>>=8;return y}function o(m,g,v,y,_,S){var E,b,N=m.file,R=m.compression,M=S!==l.utf8encode,O=a.transformTo("string",S(N.name)),C=a.transformTo("string",l.utf8encode(N.name)),I=N.comment,U=a.transformTo("string",S(I)),L=a.transformTo("string",l.utf8encode(I)),P=C.length!==N.name.length,T=L.length!==I.length,H="",V="",B="",z=N.dir,W=N.date,K={crc32:0,compressedSize:0,uncompressedSize:0};g&&!v||(K.crc32=m.crc32,K.compressedSize=m.compressedSize,K.uncompressedSize=m.uncompressedSize);var j=0;g&&(j|=8),M||!P&&!T||(j|=2048);var Y=0,ge=0;z&&(Y|=16),_==="UNIX"?(ge=798,Y|=function(re,we){var Ae=re;return re||(Ae=we?16893:33204),(65535&Ae)<<16}(N.unixPermissions,z)):(ge=20,Y|=function(re){return 63&(re||0)}(N.dosPermissions)),E=W.getUTCHours(),E<<=6,E|=W.getUTCMinutes(),E<<=5,E|=W.getUTCSeconds()/2,b=W.getUTCFullYear()-1980,b<<=4,b|=W.getUTCMonth()+1,b<<=5,b|=W.getUTCDate(),P&&(V=s(1,1)+s(u(O),4)+C,H+="up"+s(V.length,2)+V),T&&(B=s(1,1)+s(u(U),4)+L,H+="uc"+s(B.length,2)+B);var Q="";return Q+=` 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g=m.meta.percent||0,v=this.entriesCount,y=this._sources.length;this.accumulate?this.contentBuffer.push(m):(this.bytesWritten+=m.data.length,c.prototype.push.call(this,{data:m.data,meta:{currentFile:this.currentFile,percent:v?(g+100*(v-y-1))/v:100}}))},p.prototype.openedSource=function(m){this.currentSourceOffset=this.bytesWritten,this.currentFile=m.file.name;var g=this.streamFiles&&!m.file.dir;if(g){var v=o(m,g,!1,this.currentSourceOffset,this.zipPlatform,this.encodeFileName);this.push({data:v.fileRecord,meta:{percent:0}})}else this.accumulate=!0},p.prototype.closedSource=function(m){this.accumulate=!1;var g=this.streamFiles&&!m.file.dir,v=o(m,g,!0,this.currentSourceOffset,this.zipPlatform,this.encodeFileName);if(this.dirRecords.push(v.dirRecord),g)this.push({data:function(y){return h.DATA_DESCRIPTOR+s(y.crc32,4)+s(y.compressedSize,4)+s(y.uncompressedSize,4)}(m),meta:{percent:100}});else for(this.push({data:v.fileRecord,meta:{percent:0}});this.contentBuffer.length;)this.push(this.contentBuffer.shift());this.currentFile=null},p.prototype.flush=function(){for(var m=this.bytesWritten,g=0;g=this.index;c--)l=(l<<8)+this.byteAt(c);return this.index+=a,l},readString:function(a){return s.transformTo("string",this.readData(a))},readData:function(){},lastIndexOfSignature:function(){},readAndCheckSignature:function(){},readDate:function(){var a=this.readInt(4);return new Date(Date.UTC(1980+(a>>25&127),(a>>21&15)-1,a>>16&31,a>>11&31,a>>5&63,(31&a)<<1))}},r.exports=o},{"../utils":32}],19:[function(n,r,i){var s=n("./Uint8ArrayReader");function o(a){s.call(this,a)}n("../utils").inherits(o,s),o.prototype.readData=function(a){this.checkOffset(a);var c=this.data.slice(this.zero+this.index,this.zero+this.index+a);return this.index+=a,c},r.exports=o},{"../utils":32,"./Uint8ArrayReader":21}],20:[function(n,r,i){var s=n("./DataReader");function o(a){s.call(this,a)}n("../utils").inherits(o,s),o.prototype.byteAt=function(a){return this.data.charCodeAt(this.zero+a)},o.prototype.lastIndexOfSignature=function(a){return this.data.lastIndexOf(a)-this.zero},o.prototype.readAndCheckSignature=function(a){return a===this.readData(4)},o.prototype.readData=function(a){this.checkOffset(a);var c=this.data.slice(this.zero+this.index,this.zero+this.index+a);return this.index+=a,c},r.exports=o},{"../utils":32,"./DataReader":18}],21:[function(n,r,i){var s=n("./ArrayReader");function o(a){s.call(this,a)}n("../utils").inherits(o,s),o.prototype.readData=function(a){if(this.checkOffset(a),a===0)return new Uint8Array(0);var c=this.data.subarray(this.zero+this.index,this.zero+this.index+a);return this.index+=a,c},r.exports=o},{"../utils":32,"./ArrayReader":17}],22:[function(n,r,i){var s=n("../utils"),o=n("../support"),a=n("./ArrayReader"),c=n("./StringReader"),l=n("./NodeBufferReader"),u=n("./Uint8ArrayReader");r.exports=function(h){var p=s.getTypeOf(h);return s.checkSupport(p),p!=="string"||o.uint8array?p==="nodebuffer"?new l(h):o.uint8array?new u(s.transformTo("uint8array",h)):new a(s.transformTo("array",h)):new c(h)}},{"../support":30,"../utils":32,"./ArrayReader":17,"./NodeBufferReader":19,"./StringReader":20,"./Uint8ArrayReader":21}],23:[function(n,r,i){i.LOCAL_FILE_HEADER="PK",i.CENTRAL_FILE_HEADER="PK",i.CENTRAL_DIRECTORY_END="PK",i.ZIP64_CENTRAL_DIRECTORY_LOCATOR="PK\x07",i.ZIP64_CENTRAL_DIRECTORY_END="PK",i.DATA_DESCRIPTOR="PK\x07\b"},{}],24:[function(n,r,i){var s=n("./GenericWorker"),o=n("../utils");function a(c){s.call(this,"ConvertWorker to "+c),this.destType=c}o.inherits(a,s),a.prototype.processChunk=function(c){this.push({data:o.transformTo(this.destType,c.data),meta:c.meta})},r.exports=a},{"../utils":32,"./GenericWorker":28}],25:[function(n,r,i){var s=n("./GenericWorker"),o=n("../crc32");function a(){s.call(this,"Crc32Probe"),this.withStreamInfo("crc32",0)}n("../utils").inherits(a,s),a.prototype.processChunk=function(c){this.streamInfo.crc32=o(c.data,this.streamInfo.crc32||0),this.push(c)},r.exports=a},{"../crc32":4,"../utils":32,"./GenericWorker":28}],26:[function(n,r,i){var s=n("../utils"),o=n("./GenericWorker");function a(c){o.call(this,"DataLengthProbe for "+c),this.propName=c,this.withStreamInfo(c,0)}s.inherits(a,o),a.prototype.processChunk=function(c){if(c){var l=this.streamInfo[this.propName]||0;this.streamInfo[this.propName]=l+c.data.length}o.prototype.processChunk.call(this,c)},r.exports=a},{"../utils":32,"./GenericWorker":28}],27:[function(n,r,i){var s=n("../utils"),o=n("./GenericWorker");function a(c){o.call(this,"DataWorker");var l=this;this.dataIsReady=!1,this.index=0,this.max=0,this.data=null,this.type="",this._tickScheduled=!1,c.then(function(u){l.dataIsReady=!0,l.data=u,l.max=u&&u.length||0,l.type=s.getTypeOf(u),l.isPaused||l._tickAndRepeat()},function(u){l.error(u)})}s.inherits(a,o),a.prototype.cleanUp=function(){o.prototype.cleanUp.call(this),this.data=null},a.prototype.resume=function(){return!!o.prototype.resume.call(this)&&(!this._tickScheduled&&this.dataIsReady&&(this._tickScheduled=!0,s.delay(this._tickAndRepeat,[],this)),!0)},a.prototype._tickAndRepeat=function(){this._tickScheduled=!1,this.isPaused||this.isFinished||(this._tick(),this.isFinished||(s.delay(this._tickAndRepeat,[],this),this._tickScheduled=!0))},a.prototype._tick=function(){if(this.isPaused||this.isFinished)return!1;var c=null,l=Math.min(this.max,this.index+16384);if(this.index>=this.max)return this.end();switch(this.type){case"string":c=this.data.substring(this.index,l);break;case"uint8array":c=this.data.subarray(this.index,l);break;case"array":case"nodebuffer":c=this.data.slice(this.index,l)}return this.index=l,this.push({data:c,meta:{percent:this.max?this.index/this.max*100:0}})},r.exports=a},{"../utils":32,"./GenericWorker":28}],28:[function(n,r,i){function s(o){this.name=o||"default",this.streamInfo={},this.generatedError=null,this.extraStreamInfo={},this.isPaused=!0,this.isFinished=!1,this.isLocked=!1,this._listeners={data:[],end:[],error:[]},this.previous=null}s.prototype={push:function(o){this.emit("data",o)},end:function(){if(this.isFinished)return!1;this.flush();try{this.emit("end"),this.cleanUp(),this.isFinished=!0}catch(o){this.emit("error",o)}return!0},error:function(o){return!this.isFinished&&(this.isPaused?this.generatedError=o:(this.isFinished=!0,this.emit("error",o),this.previous&&this.previous.error(o),this.cleanUp()),!0)},on:function(o,a){return this._listeners[o].push(a),this},cleanUp:function(){this.streamInfo=this.generatedError=this.extraStreamInfo=null,this._listeners=[]},emit:function(o,a){if(this._listeners[o])for(var c=0;c "+o:o}},r.exports=s},{}],29:[function(n,r,i){var s=n("../utils"),o=n("./ConvertWorker"),a=n("./GenericWorker"),c=n("../base64"),l=n("../support"),u=n("../external"),h=null;if(l.nodestream)try{h=n("../nodejs/NodejsStreamOutputAdapter")}catch{}function p(g,v){return new u.Promise(function(y,_){var S=[],E=g._internalType,b=g._outputType,N=g._mimeType;g.on("data",function(R,M){S.push(R),v&&v(M)}).on("error",function(R){S=[],_(R)}).on("end",function(){try{var R=function(M,O,C){switch(M){case"blob":return s.newBlob(s.transformTo("arraybuffer",O),C);case"base64":return c.encode(O);default:return s.transformTo(M,O)}}(b,function(M,O){var C,I=0,U=null,L=0;for(C=0;C"u")i.blob=!1;else{var s=new ArrayBuffer(0);try{i.blob=new Blob([s],{type:"application/zip"}).size===0}catch{try{var 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b<0||b===0?E:b+l[S[b]]>E?b:E}(g),_=g;y!==g.length&&(o.uint8array?(_=g.subarray(0,y),this.leftOver=g.subarray(y,g.length)):(_=g.slice(0,y),this.leftOver=g.slice(y,g.length))),this.push({data:i.utf8decode(_),meta:m.meta})},h.prototype.flush=function(){this.leftOver&&this.leftOver.length&&(this.push({data:i.utf8decode(this.leftOver),meta:{}}),this.leftOver=null)},i.Utf8DecodeWorker=h,s.inherits(p,c),p.prototype.processChunk=function(m){this.push({data:i.utf8encode(m.data),meta:m.meta})},i.Utf8EncodeWorker=p},{"./nodejsUtils":14,"./stream/GenericWorker":28,"./support":30,"./utils":32}],32:[function(n,r,i){var s=n("./support"),o=n("./base64"),a=n("./nodejsUtils"),c=n("./external");function l(v){return v}function u(v,y){for(var 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m=h.uint8array?"uint8array":"array";if(this.useUTF8())this.fileNameStr=l.utf8decode(this.fileName),this.fileCommentStr=l.utf8decode(this.fileComment);else{var g=this.findExtraFieldUnicodePath();if(g!==null)this.fileNameStr=g;else{var v=o.transformTo(m,this.fileName);this.fileNameStr=this.loadOptions.decodeFileName(v)}var y=this.findExtraFieldUnicodeComment();if(y!==null)this.fileCommentStr=y;else{var _=o.transformTo(m,this.fileComment);this.fileCommentStr=this.loadOptions.decodeFileName(_)}}},findExtraFieldUnicodePath:function(){var m=this.extraFields[28789];if(m){var g=s(m.value);return g.readInt(1)!==1||c(this.fileName)!==g.readInt(4)?null:l.utf8decode(g.readData(m.length-5))}return null},findExtraFieldUnicodeComment:function(){var m=this.extraFields[25461];if(m){var g=s(m.value);return g.readInt(1)!==1||c(this.fileComment)!==g.readInt(4)?null:l.utf8decode(g.readData(m.length-5))}return 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t=va(g=>g.viewport),{width:e,height:n}=t.getCurrentViewport(),r=Math.floor(e/as),i=Math.floor(n/Hi),s=e-r*as,o=n-i*Hi,[a,c]=Ne.useState(),[l,u]=os(bne(g=>[g.gadget.player,g.gadget.panels]));if(r<1||i<1)return null;const h={name:"main",type:2,x:0,y:0,width:r,height:i,text:[]},p=[];let m=!0;return u.forEach(g=>{let v;switch(g.edge){case Si.LEFT:v={name:g.name,type:0,x:h.x,y:h.y,width:g.size,height:h.height,text:g.text},h.x+=g.size,h.width-=g.size,p.push(v);break;default:case Si.RIGHT:v={name:g.name,type:0,x:h.x+h.width-g.size,y:h.y,width:g.size,height:h.height,text:g.text},h.width-=g.size,p.push(v);break;case Si.TOP:v={name:g.name,type:0,x:h.x,y:h.y,width:h.width,height:g.size,text:g.text},h.y+=g.size,h.height-=g.size,p.push(v);break;case Si.BOTTOM:v={name:g.name,type:0,x:h.x,y:h.y+h.height-g.size,width:h.width,height:g.size,text:g.text},h.height-=g.size,p.push(v);break;case Si.SCROLL:v={name:g.name,type:1,x:0,y:0,width:Cn(g.size||50,24,h.width-2),height:Cn(18,8,h.height-8),text:g.text},v.x=h.x+Math.floor((h.width-v.width)*.5),v.y=h.y+Math.floor((h.height-v.height)*.5),m=!1,zf(a,v)||c(Bi(v))}}),p.unshift(h),ve.jsx(rx.Provider,{value:{sendmessage(g,v){Yt.emit(g,"gadget",v,l)},sendclose(){_9("gadget",l)},didclose(){c(void 0)}},children:ve.jsxs("group",{position:[s*.5,o*.5,-512],children:[p.map(g=>ve.jsx("group",{position:[g.x*as,g.y*Hi,0],children:ve.jsx(HI,{rect:g})},g.name)),a&&ve.jsxs(Co.Fragment,{children:[ve.jsx("group",{position:[0,0,800],children:ve.jsx(Ice,{width:r,height:i,alpha:.14})}),ve.jsx("group",{position:[a.x*as,a.y*Hi,900],children:ve.jsx(HI,{rect:a,shouldclose:m})})]},a.name)]})})}const rme=250,ime=249,Kp=wn.BLUE,sme=wn.WHITE,Wl=wn.DKBLUE,ome=wn.DKGRAY,nB=wn.BLACK,Rv=1,zS=as*Rv,VS=Hi*Rv,rB=Ne.createContext({sendmessage(){}});function Lf(t,e,n,r,i){const s=qo(i);i.iseven=i.y%2===0,i.active.bg=e&&!t?nB:Wl,i.active.leftedge=s.left,i.active.rightedge=s.right,i.active.topedge=s.top,i.active.bottomedge=s.bottom,i.x=i.active.leftedge+n,i.y=i.active.topedge+r}function xf(t,e,n,r,i,s,o,a){const c=qo(i);i.iseven=i.y%2===0,i.active.bg=Wl,i.active.leftedge=c.left+s,i.active.rightedge=c.right-s,i.active.topedge=c.top+o,i.active.bottomedge=c.bottom-a,i.x=i.active.leftedge+n,i.y=i.active.topedge+r}function ame(t){let e=0;return t.split(/\r?\n/).map(r=>{const i=e,s=`${r} -`;return e+=s.length,{start:i,code:s,end:i+r.length}})}function cme(t){return t.reduce((e,n)=>{const r=n.code.length;return r>e?r:e},0)}function lme(t,e){for(let n=0;n{const e="nativeEvent"in t?t.nativeEvent:t;return{deltaX:e.deltaX||0,deltaY:e.deltaY||0,deltaZ:e.deltaZ||0,timeStamp:e.timeStamp}},dme=t=>[t.deltaX,t.deltaY,t.deltaZ],K0=t=>{const e=dme(t).map(Math.abs);return Math.max(...e)};var xl;(function(t){t.ALL_OTHER_CHECKS_FAILED="ALL_OTHER_CHECKS_FAILED",t.NO_PREVIOUS_EVENT_TO_COMPARE="NO_PREVIOUS_EVENT_TO_COMPARE",t.PAST_TIMESTAMP_EVENT="PAST_TIMESTAMP_EVENT",t.ENOUGH_TIME_PASSED="ENOUGH_TIME_PASSED",t.NON_DECREASING_DELTAS_OF_KNOWN_HUMAN="NON_DECREASING_DELTAS_OF_KNOWN_HUMAN",t.DELTA_MODULE_HAS_BEEN_INCREASING="DELTA_MODULE_HAS_BEEN_INCREASING"})(xl||(xl={}));class pme{constructor({sensitivity:e=2,delay:n=100,increasingDeltasThreshold:r=3}={}){vt(this,"sensitivity");vt(this,"delay");vt(this,"increasingDeltasThreshold");vt(this,"previousEvents");this.sensitivity=Math.max(1,e),this.delay=Math.max(1,n),this.increasingDeltasThreshold=Math.max(2,r),this.previousEvents=[]}check(e){var s;if(!(("nativeEvent"in e?e.nativeEvent:e)instanceof Event))throw new Error(`"${e}" is not a valid event`);const r=fme(e);if(K0(r)(((s=this.previousEvents.at(-1))==null?void 0:s.timeStamp)||0)&&this.previousEvents.push(r),i}isHuman(e){const n=this.previousEvents.at(-1);if(!n)return{isHuman:!0,reason:xl.NO_PREVIOUS_EVENT_TO_COMPARE};if(e.timeStampn.timeStamp+this.delay)return{isHuman:!0,reason:xl.ENOUGH_TIME_PASSED};const s=K0(e),o=K0(n);if(s>=o){if(this.previousEvents.length===1)return{isHuman:!0,reason:xl.NON_DECREASING_DELTAS_OF_KNOWN_HUMAN};if(this.increasingDeltasThreshold<=2||this.previousEvents.length>=this.increasingDeltasThreshold&&this.previousEvents.slice(-this.increasingDeltasThreshold).map(K0).every((u,h,p)=>h===0||u>p[h-1]))return{isHuman:!0,reason:xl.DELTA_MODULE_HAS_BEEN_INCREASING}}return{isHuman:!1,reason:xl.ALL_OTHER_CHECKS_FAILED}}}function GI(){}const mme=Co.forwardRef(function({args:e,children:n,...r},i){const s=Co.useRef(null);return Co.useImperativeHandle(i,()=>s.current),ve.jsxs("mesh",{ref:s,...r,children:[ve.jsx("planeGeometry",{attach:"geometry",args:e}),n]})}),gme=Co.forwardRef(function({blocking:e=!1,cursor:n="default",x:r=0,y:i=0,width:s=1,height:o=1,opacity:a=1,visible:c=!0,...l},u){const h=s*.5,p=o*.5,m=[(r+h)*as,(i+p)*Hi,0],g=Dy();return ve.jsx(mme,{ref:u,args:[s*as,o*Hi],userData:{blocking:e,cursor:n,clippingPlanes:g},onClick:e?GI:void 0,onPointerMove:e?GI:void 0,position:m,...l,children:ve.jsx("meshBasicMaterial",{color:"white",opacity:a,visible:c,transparent:a!==1,clippingPlanes:g})})}),_me=new pme({sensitivity:nd?7:2}),WI=4,vme=.75;function yme(t){const e=Cn(t,-WI,WI);return Math.round(e*vme)}function sB({debug:t=!1,disabled:e=!1,blocking:n=!0,cursor:r="pointer",x:i=0,y:s=0,width:o=30,height:a=10,children:c,onScroll:l,...u}){return ve.jsxs("group",{...u,children:[ve.jsx(gme,{blocking:n,cursor:r,visible:t,x:i,y:s,width:o,height:a,onWheel:h=>{e||!_me.check(h)||l==null||l(yme(h.deltaY))}}),c]})}function xme({tapeycursor:t,logrowtotalheight:e}){const n=$a(),r=ja(),i=br(),s=XT(),o=qo(r),a=i.buffer[i.bufferindex];let c=i.xcursor,l=i.xcursor,u=!1;Z(i.xselect)&&Z(i.yselect)&&(u=!0,c=Math.min(i.xcursor,i.xselect),l=Math.max(i.xcursor,i.xselect),i.xcursor!==i.xselect&&--l);const h=l-c+1,p=i.ycursor===0,m=u?a.substring(c,l+1):a;function g(O,C,I){i.bufferindex>0&&br.setState({bufferindex:0}),i.buffer[0]=ume(a,O,C,I),br.setState({buffer:i.buffer,xselect:void 0,xcursor:O+(I??"").length})}function v(O){const C=i.buffer.length-1,I=Cn(O,0,C);br.setState({bufferindex:I,xcursor:i.buffer[I].length,ycursor:0,xselect:void 0,yselect:void 0})}function y(O){O?Z(i.xselect)||br.setState({xselect:i.xcursor,yselect:i.ycursor}):br.setState({xselect:void 0,yselect:void 0})}function _(){Z(i.xselect)&&(br.setState({xcursor:c,xselect:void 0,yselect:void 0}),g(c,h))}function S(){br.setState({xcursor:a.length,ycursor:0,xselect:void 0,yselect:void 0})}Lf(!1,!1,0,0,r);const E="main:0.20.35 - if lost try #help";r.x=o.right-E.length,Hn(`$dkcyan${E}`,r,!0);const b="$196",R="$205".repeat(o.width-6);Lf(!1,!1,0,o.height-2,r),Hn(` 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O=i.scroll;t<4&&O++,t>o.bottom-4&&O--,br.setState({scroll:Math.round(Cn(O,0,e))})},[i.scroll,t,e,o.bottom]),r.changed(),ve.jsxs(ve.Fragment,{children:[ve.jsx(sB,{blocking:!0,x:o.left,y:o.top,width:o.width,height:o.height,onScroll:O=>{y(!1),br.setState({ycursor:Cn(Math.round(i.ycursor-O),0,e)})}}),ve.jsx(gs,{keydown:O=>{const{key:C}=O,I=$t(C),U=Vy(O);switch(I){case"arrowleft":y(U.shift),U.ctrl?br.setState({xcursor:0}):br.setState({xcursor:Cn(i.xcursor-(U.alt?10:1),0,o.right)});break;case"arrowright":y(U.shift),U.ctrl?br.setState({xcursor:p?a.length:o.right}):br.setState({xcursor:Cn(i.xcursor+(U.alt?10:1),0,o.right)});break;case"arrowup":U.ctrl?v(i.bufferindex+1):(y(U.shift),br.setState({ycursor:Cn(Math.round(i.ycursor+(U.alt?10:1)),0,e)}));break;case"arrowdown":U.ctrl?v(i.bufferindex-1):(y(U.shift),br.setState({ycursor:Cn(Math.round(i.ycursor-(U.alt?10:1)),0,e)}));break;case"enter":{const L=u?m:a;L.length&&(p?(br.setState({xcursor:0,bufferindex:0,xselect:void 0,yselect:void 0,buffer:["",L,...i.buffer.slice(1).filter(P=>P!==L)]}),Hv("tape",L,s)):S());break}case"esc":case"escape":Lb("tape");break;case"tab":pL("tape",!U.shift);break;case"delete":p?u?_():a.length>0&&g(i.xcursor,1):S();break;case"backspace":p?u?_():i.xcursor>0&&g(i.xcursor-1,1):S();break;default:if(U.ctrl)switch(I){case"a":br.setState({xselect:0,yselect:0,xcursor:a.length,ycursor:0});break;case"c":p&&Z(navigator.clipboard)?navigator.clipboard.writeText(m).catch(L=>console.error(L)):S();break;case"v":p&&Z(navigator.clipboard)?navigator.clipboard.readText().then(L=>{const P=L.replaceAll("\r","");u?g(c,h,P):g(i.xcursor,0,P)}).catch(L=>console.error(L)):S();break;case"x":p&&Z(navigator.clipboard)?navigator.clipboard.writeText(m).then(()=>_()).catch(L=>console.error(L)):S();break}else U.alt||C.length===1&&(p&&i.xcursor<=a.length?u?(g(c,h,C),br.setState({xselect:void 0})):g(i.xcursor,0,C):S());break}}})]})}function Sme({blink:t,active:e,prefix:n,label:r,words:i,y:s}){const o=ja(),a=Ne.useCallback(()=>{if(Z(navigator.clipboard)){const[,...l]=i,u=l.join(" ");navigator.clipboard.writeText(u).then(()=>gn("copyit","copied!")).catch(h=>console.error(h))}},[i]),c=Jl(!!e);return Lf(!!t,!!e,0,s,o),Hn(`${n} $purple$16 $yellowCOPYIT ${c}${r}`,o,!0),o.changed(),e&&ve.jsx(gs,{OK_BUTTON:a})}function Eme({blink:t,active:e,prefix:n,label:r,words:i,y:s}){const o=ja(),a=Ne.useContext(rB),c=Ne.useCallback(()=>{const[u,h]=i;a.sendmessage(u,h)},[i,a]),l=Jl(!!e);return Lf(!!t,!!e,0,s,o),Hn(`${n} $purple$16 ${l}${r}`,o,!0),o.changed(),e&&ve.jsx(gs,{OK_BUTTON:c})}function oB({blink:t,active:e,text:n,y:r}){const i=ja(),s=qo(i),o=n.startsWith("!");if(Lf(!!t,!!e,0,r,i),i.active.bottomedge=s.bottom,Hn(o?"":n,i,!0),o){const[a,...c]=n.slice(1).split("!"),l=`${c.join("!")}`;let u="PRESS ME";const h=[];Qy(l,!0).tokens.forEach(y=>{switch(y.tokenType){case sM:u=y.image.slice(1);break;default:h.push(y.image);break}});const[m,...g]=h,v={blink:t,active:e,prefix:a,label:u,words:g,y:r};switch($t(m)){case"hk":case"hotkey":return null;case"rn":case"range":return null;case"sl":case"select":return null;case"nm":case"number":return null;case"tx":case"text":return null;case"copyit":return ve.jsx(Sme,{...v,words:h});default:case"hyperlink":return ve.jsx(Eme,{...v,words:h})}}return null}function wme(t){const e=$a();return ve.jsx(oB,{active:!0,blink:e,...t})}function HS(){const t=XT(),[e,n]=ts(Yl(p=>[p.terminal.logs,p.editor.open])),r=ja(),i=br(),s=qo(r),o=e.map(p=>{const[,m,g,...v]=p;let y="$white";switch(m){case"debug":y="$yellow";break;case"error":y="$red";break}const _=v.map(b=>`${b}`).join(" "),S=_.startsWith("!"),E=`$blue[${y}${g}$blue]`;return`${S?"!":""}${E} ${_}`}),a=o.map(p=>{if(p.startsWith("!"))return 1;const m=aM(p,s.width,s.height);return(m==null?void 0:m.y)??1});let c=0,l=s.bottom-1;const u=a.map(p=>(l-=p,c+=p,l));++c;const h=s.bottom-i.ycursor+i.scroll;return ve.jsxs(ve.Fragment,{children:[ve.jsx(fM,{context:r}),ve.jsxs(rB.Provider,{value:{sendmessage(p,m){const[g,v]=hme(p);if(g==="self"){const y=`#${v} ${m??""}`;Hv("tape",y,t)}else Yt.emit(`${g}:${v}`,"gadget",m,t)}},children:[o.map((p,m)=>{const g=u[m]+i.scroll,v=a[m],y=g+v;return y<0||g>s.bottom-1?null:!n&&h>=g&&h[m.editor.type,m.editor.title])),o=$a(),a="$205".repeat(e.width-4);xf(!1,!1,0,1,t,0,0,0),Hn(`$179$${o?"7":"232"}$200${a}$181`,t,!0);const l=` ${`[${i}] `}${s} `,u=aM(l,e.width,e.height),h=(u==null?void 0:u.measuredwidth)??1,p=Math.round(e.width*.5)-Math.round(h*.5);return xf(!1,!1,p,0,t,0,0,0),Hn(l,t,!0),t.changed(),null}function Tme({xcursor:t,ycursor:e,xoffset:n,yoffset:r,rows:i,codepage:s}){var P,T;const o=$a(),a=ja(),c=Ne.useRef(),l=hr(),u=qo(a),h=ts(H=>H.editor.player),p=iB(s),m=Z(p)?p.toJSON():"",g=i.length-1,v=t+1-n,y=e+2-r;if(Z(s)){const H=((P=c.current)==null?void 0:P.x)!==v||((T=c.current)==null?void 0:T.y)!==y;if(o||H){const V=u.left+v,B=u.top+y;B>u.top+1&&Bu.left&&V0&&(p==null||p.delete(H,V)),Z(B)&&(p==null||p.insert(H,B)),hr.setState({cursor:H+(B??"").length,select:void 0})}function I(){Z(l.select)&&(hr.setState({cursor:E}),C(E,R))}function U(){hr.setState({cursor:_,select:void 0})}const L=Ne.useCallback(function(V){const B=Math.round(e+V);if(B<0)hr.setState({cursor:0});else if(B>g)hr.setState({cursor:_});else{const z=i[B];hr.setState({cursor:z.start+Math.min(t,z.code.length-1)})}},[_,i,g,t,e]);return a.changed(),ve.jsxs(ve.Fragment,{children:[ve.jsx(sB,{blocking:!0,x:u.left,y:u.top,width:u.width,height:u.height,onScroll:H=>L(H*.75)}),ve.jsx(gs,{keydown:H=>{if(!Z(p))return;const{key:V}=H,B=$t(V),z=Vy(H);switch(B){case"arrowleft":if(O(z.shift),z.ctrl)hr.setState({cursor:S.start});else{const W=l.cursor-(z.alt?10:1);hr.setState({cursor:Cn(W,0,_)})}break;case"arrowright":if(O(z.shift),z.ctrl)hr.setState({cursor:S.end});else{const W=l.cursor+(z.alt?10:1);hr.setState({cursor:Cn(W,0,_)})}break;case"arrowup":O(z.shift),z.ctrl?hr.setState({cursor:0}):L(z.alt?-10:-1);break;case"arrowdown":O(z.shift),z.ctrl?hr.setState({cursor:_}):L(z.alt?10:1);break;case"enter":Z(p)&&(p.insert(l.cursor,` -`),hr.setState({cursor:l.cursor+1}));break;case"esc":case"escape":z.shift||z.alt||z.ctrl?Lb("tape"):C9("editor");break;case"tab":pL("editor",!z.shift);break;case"delete":N?I():C(l.cursor,1);break;case"backspace":N?I():m.length>0&&C(Math.max(l.cursor-1,0),1);break;default:if(z.ctrl)switch(B){case"a":hr.setState({cursor:_,select:0});break;case"c":Z(navigator.clipboard)?navigator.clipboard.writeText(M).catch(W=>Vn("tape","clipboard",W)):U();break;case"v":Z(navigator.clipboard)?navigator.clipboard.readText().then(W=>{const 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Cn)return"OR";if(e instanceof Hn)return"AT_LEAST_ONE";if(e instanceof Vn)return"AT_LEAST_ONE_SEP";if(e instanceof Nn)return"MANY_SEP";if(e instanceof _t)return"MANY";if(e instanceof tt)return"CONSUME";throw Error("non exhaustive match")}class aa{walk(t,n=[]){me(t.definition,(r,i)=>{const s=Lt(t.definition,i+1);if(r instanceof Yt)this.walkProdRef(r,s,n);else if(r instanceof tt)this.walkTerminal(r,s,n);else if(r instanceof Qt)this.walkFlat(r,s,n);else if(r instanceof en)this.walkOption(r,s,n);else if(r instanceof Hn)this.walkAtLeastOne(r,s,n);else if(r instanceof Vn)this.walkAtLeastOneSep(r,s,n);else if(r instanceof Nn)this.walkManySep(r,s,n);else if(r instanceof _t)this.walkMany(r,s,n);else if(r instanceof Cn)this.walkOr(r,s,n);else throw Error("non exhaustive match")})}walkTerminal(t,n,r){}walkProdRef(t,n,r){}walkFlat(t,n,r){const i=n.concat(r);this.walk(t,i)}walkOption(t,n,r){const i=n.concat(r);this.walk(t,i)}walkAtLeastOne(t,n,r){const i=[new en({definition:t.definition})].concat(n,r);this.walk(t,i)}walkAtLeastOneSep(t,n,r){const i=rp(t,n,r);this.walk(t,i)}walkMany(t,n,r){const i=[new en({definition:t.definition})].concat(n,r);this.walk(t,i)}walkManySep(t,n,r){const i=rp(t,n,r);this.walk(t,i)}walkOr(t,n,r){const i=n.concat(r);me(t.definition,s=>{const o=new Qt({definition:[s]});this.walk(o,i)})}}function rp(e,t,n){return[new en({definition:[new tt({terminalType:e.separator})].concat(e.definition)})].concat(t,n)}function Ns(e){if(e instanceof Yt)return Ns(e.referencedRule);if(e instanceof tt)return OA(e);if(TA(e))return RA(e);if(xA(e))return IA(e);throw Error("non exhaustive match")}function RA(e){let t=[];const n=e.definition;let r=0,i=n.length>r,s,o=!0;for(;i&&o;)s=n[r],o=oa(s),t=t.concat(Ns(s)),r=r+1,i=n.length>r;return ia(t)}function IA(e){const t=ce(e.definition,n=>Ns(n));return ia(sn(t))}function OA(e){return[e.terminalType]}const ip="_~IN~_";class NA extends aa{constructor(t){super(),this.topProd=t,this.follows={}}startWalking(){return this.walk(this.topProd),this.follows}walkTerminal(t,n,r){}walkProdRef(t,n,r){const i=LA(t.referencedRule,t.idx)+this.topProd.name,s=n.concat(r),o=new Qt({definition:s}),a=Ns(o);this.follows[i]=a}}function CA(e){const t={};return me(e,n=>{const r=new NA(n).startWalking();Jt(t,r)}),t}function LA(e,t){return e.name+t+ip}function ge(e){return e.charCodeAt(0)}function Cl(e,t){Array.isArray(e)?e.forEach(function(n){t.push(n)}):t.push(e)}function Cs(e,t){if(e[t]===!0)throw"duplicate flag "+t;e[t],e[t]=!0}function Vi(e){if(e===void 0)throw Error("Internal Error - Should never get here!");return!0}function MA(){throw Error("Internal Error - Should never get here!")}function sp(e){return e.type==="Character"}const ca=[];for(let e=ge("0");e<=ge("9");e++)ca.push(e);const la=[ge("_")].concat(ca);for(let e=ge("a");e<=ge("z");e++)la.push(e);for(let e=ge("A");e<=ge("Z");e++)la.push(e);const op=[ge(" "),ge("\f"),ge(` -`),ge("\r"),ge(" "),ge("\v"),ge(" "),ge(" "),ge(" "),ge(" "),ge(" "),ge(" "),ge(" "),ge(" "),ge(" "),ge(" "),ge(" "),ge(" "),ge(" "),ge(" "),ge("\u2028"),ge("\u2029"),ge(" "),ge(" "),ge("　"),ge("\uFEFF")],UA=/[0-9a-fA-F]/,ua=/[0-9]/,PA=/[1-9]/;class DA{constructor(){this.idx=0,this.input="",this.groupIdx=0}saveState(){return{idx:this.idx,input:this.input,groupIdx:this.groupIdx}}restoreState(t){this.idx=t.idx,this.input=t.input,this.groupIdx=t.groupIdx}pattern(t){this.idx=0,this.input=t,this.groupIdx=0,this.consumeChar("/");const n=this.disjunction();this.consumeChar("/");const r={type:"Flags",loc:{begin:this.idx,end:t.length},global:!1,ignoreCase:!1,multiLine:!1,unicode:!1,sticky:!1};for(;this.isRegExpFlag();)switch(this.popChar()){case"g":Cs(r,"global");break;case"i":Cs(r,"ignoreCase");break;case"m":Cs(r,"multiLine");break;case"u":Cs(r,"unicode");break;case"y":Cs(r,"sticky");break}if(this.idx!==this.input.length)throw Error("Redundant input: "+this.input.substring(this.idx));return{type:"Pattern",flags:r,value:n,loc:this.loc(0)}}disjunction(){const t=[],n=this.idx;for(t.push(this.alternative());this.peekChar()==="|";)this.consumeChar("|"),t.push(this.alternative());return{type:"Disjunction",value:t,loc:this.loc(n)}}alternative(){const t=[],n=this.idx;for(;this.isTerm();)t.push(this.term());return{type:"Alternative",value:t,loc:this.loc(n)}}term(){return this.isAssertion()?this.assertion():this.atom()}assertion(){const t=this.idx;switch(this.popChar()){case"^":return{type:"StartAnchor",loc:this.loc(t)};case"$":return{type:"EndAnchor",loc:this.loc(t)};case"\\":switch(this.popChar()){case"b":return{type:"WordBoundary",loc:this.loc(t)};case"B":return{type:"NonWordBoundary",loc:this.loc(t)}}throw Error("Invalid Assertion Escape");case"(":this.consumeChar("?");let n;switch(this.popChar()){case"=":n="Lookahead";break;case"!":n="NegativeLookahead";break}Vi(n);const r=this.disjunction();return this.consumeChar(")"),{type:n,value:r,loc:this.loc(t)}}return MA()}quantifier(t=!1){let n;const r=this.idx;switch(this.popChar()){case"*":n={atLeast:0,atMost:1/0};break;case"+":n={atLeast:1,atMost:1/0};break;case"?":n={atLeast:0,atMost:1};break;case"{":const i=this.integerIncludingZero();switch(this.popChar()){case"}":n={atLeast:i,atMost:i};break;case",":let s;this.isDigit()?(s=this.integerIncludingZero(),n={atLeast:i,atMost:s}):n={atLeast:i,atMost:1/0},this.consumeChar("}");break}if(t===!0&&n===void 0)return;Vi(n);break}if(!(t===!0&&n===void 0)&&Vi(n))return this.peekChar(0)==="?"?(this.consumeChar("?"),n.greedy=!1):n.greedy=!0,n.type="Quantifier",n.loc=this.loc(r),n}atom(){let t;const n=this.idx;switch(this.peekChar()){case".":t=this.dotAll();break;case"\\":t=this.atomEscape();break;case"[":t=this.characterClass();break;case"(":t=this.group();break}if(t===void 0&&this.isPatternCharacter()&&(t=this.patternCharacter()),Vi(t))return t.loc=this.loc(n),this.isQuantifier()&&(t.quantifier=this.quantifier()),t}dotAll(){return this.consumeChar("."),{type:"Set",complement:!0,value:[ge(` -`),ge("\r"),ge("\u2028"),ge("\u2029")]}}atomEscape(){switch(this.consumeChar("\\"),this.peekChar()){case"1":case"2":case"3":case"4":case"5":case"6":case"7":case"8":case"9":return this.decimalEscapeAtom();case"d":case"D":case"s":case"S":case"w":case"W":return this.characterClassEscape();case"f":case"n":case"r":case"t":case"v":return this.controlEscapeAtom();case"c":return this.controlLetterEscapeAtom();case"0":return this.nulCharacterAtom();case"x":return this.hexEscapeSequenceAtom();case"u":return this.regExpUnicodeEscapeSequenceAtom();default:return this.identityEscapeAtom()}}decimalEscapeAtom(){return{type:"GroupBackReference",value:this.positiveInteger()}}characterClassEscape(){let t,n=!1;switch(this.popChar()){case"d":t=ca;break;case"D":t=ca,n=!0;break;case"s":t=op;break;case"S":t=op,n=!0;break;case"w":t=la;break;case"W":t=la,n=!0;break}if(Vi(t))return{type:"Set",value:t,complement:n}}controlEscapeAtom(){let t;switch(this.popChar()){case"f":t=ge("\f");break;case"n":t=ge(` -`);break;case"r":t=ge("\r");break;case"t":t=ge(" ");break;case"v":t=ge("\v");break}if(Vi(t))return{type:"Character",value:t}}controlLetterEscapeAtom(){this.consumeChar("c");const t=this.popChar();if(/[a-zA-Z]/.test(t)===!1)throw Error("Invalid ");return{type:"Character",value:t.toUpperCase().charCodeAt(0)-64}}nulCharacterAtom(){return this.consumeChar("0"),{type:"Character",value:ge("\0")}}hexEscapeSequenceAtom(){return this.consumeChar("x"),this.parseHexDigits(2)}regExpUnicodeEscapeSequenceAtom(){return this.consumeChar("u"),this.parseHexDigits(4)}identityEscapeAtom(){const t=this.popChar();return{type:"Character",value:ge(t)}}classPatternCharacterAtom(){switch(this.peekChar()){case` -`:case"\r":case"\u2028":case"\u2029":case"\\":case"]":throw Error("TBD");default:const t=this.popChar();return{type:"Character",value:ge(t)}}}characterClass(){const t=[];let n=!1;for(this.consumeChar("["),this.peekChar(0)==="^"&&(this.consumeChar("^"),n=!0);this.isClassAtom();){const r=this.classAtom();if(r.type,sp(r)&&this.isRangeDash()){this.consumeChar("-");const i=this.classAtom();if(i.type,sp(i)){if(i.value=this.input.length)throw Error("Unexpected end of input");this.idx++}loc(t){return{begin:t,end:this.idx}}}class Ll{visitChildren(t){for(const n in t){const r=t[n];t.hasOwnProperty(n)&&(r.type!==void 0?this.visit(r):Array.isArray(r)&&r.forEach(i=>{this.visit(i)},this))}}visit(t){switch(t.type){case"Pattern":this.visitPattern(t);break;case"Flags":this.visitFlags(t);break;case"Disjunction":this.visitDisjunction(t);break;case"Alternative":this.visitAlternative(t);break;case"StartAnchor":this.visitStartAnchor(t);break;case"EndAnchor":this.visitEndAnchor(t);break;case"WordBoundary":this.visitWordBoundary(t);break;case"NonWordBoundary":this.visitNonWordBoundary(t);break;case"Lookahead":this.visitLookahead(t);break;case"NegativeLookahead":this.visitNegativeLookahead(t);break;case"Character":this.visitCharacter(t);break;case"Set":this.visitSet(t);break;case"Group":this.visitGroup(t);break;case"GroupBackReference":this.visitGroupBackReference(t);break;case"Quantifier":this.visitQuantifier(t);break}this.visitChildren(t)}visitPattern(t){}visitFlags(t){}visitDisjunction(t){}visitAlternative(t){}visitStartAnchor(t){}visitEndAnchor(t){}visitWordBoundary(t){}visitNonWordBoundary(t){}visitLookahead(t){}visitNegativeLookahead(t){}visitCharacter(t){}visitSet(t){}visitGroup(t){}visitGroupBackReference(t){}visitQuantifier(t){}}let fa={};const BA=new DA;function ha(e){const t=e.toString();if(fa.hasOwnProperty(t))return fa[t];{const n=BA.pattern(t);return fa[t]=n,n}}function FA(){fa={}}const ap="Complement Sets are not supported for first char optimization",da=`Unable to use "first char" lexer optimizations: -`;function $A(e,t=!1){try{const n=ha(e);return Ml(n.value,{},n.flags.ignoreCase)}catch(n){if(n.message===ap)t&&ep(`${da} Unable to optimize: < ${e.toString()} > - Complement Sets cannot be automatically optimized. - This will disable the lexer's first char optimizations. - See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#COMPLEMENT for details.`);else{let r="";t&&(r=` - This will disable the lexer's first char optimizations. - See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#REGEXP_PARSING for details.`),Nl(`${da} - Failed parsing: < ${e.toString()} > - Using the @chevrotain/regexp-to-ast library - Please open an issue at: https://github.com/chevrotain/chevrotain/issues`+r)}}return[]}function Ml(e,t,n){switch(e.type){case"Disjunction":for(let i=0;i{if(typeof c=="number")pa(c,t,n);else{const l=c;if(n===!0)for(let u=l.from;u<=l.to;u++)pa(u,t,n);else{for(let u=l.from;u<=l.to&&u=Ms){const u=l.from>=Ms?l.from:Ms,f=l.to,d=$r(u),h=$r(f);for(let p=d;p<=h;p++)t[p]=p}}}});break;case"Group":Ml(o.value,t,n);break;default:throw Error("Non Exhaustive Match")}const a=o.quantifier!==void 0&&o.quantifier.atLeast===0;if(o.type==="Group"&&Ul(o)===!1||o.type!=="Group"&&a===!1)break}break;default:throw Error("non exhaustive match!")}return dt(t)}function pa(e,t,n){const r=$r(e);t[r]=r,n===!0&&jA(e,t)}function jA(e,t){const n=String.fromCharCode(e),r=n.toUpperCase();if(r!==n){const i=$r(r.charCodeAt(0));t[i]=i}else{const i=n.toLowerCase();if(i!==n){const s=$r(i.charCodeAt(0));t[s]=s}}}function cp(e,t){return Gi(e.value,n=>{if(typeof n=="number")return $t(t,n);{const r=n;return Gi(t,i=>r.from<=i&&i<=r.to)!==void 0}})}function Ul(e){const t=e.quantifier;return t&&t.atLeast===0?!0:e.value?Le(e.value)?Rn(e.value,Ul):Ul(e.value):!1}class zA extends Ll{constructor(t){super(),this.targetCharCodes=t,this.found=!1}visitChildren(t){if(this.found!==!0){switch(t.type){case"Lookahead":this.visitLookahead(t);return;case"NegativeLookahead":this.visitNegativeLookahead(t);return}super.visitChildren(t)}}visitCharacter(t){$t(this.targetCharCodes,t.value)&&(this.found=!0)}visitSet(t){t.complement?cp(t,this.targetCharCodes)===void 0&&(this.found=!0):cp(t,this.targetCharCodes)!==void 0&&(this.found=!0)}}function Pl(e,t){if(t instanceof RegExp){const n=ha(t),r=new zA(e);return r.visit(n),r.found}else return Gi(t,n=>$t(e,n.charCodeAt(0)))!==void 0}const fi="PATTERN",Ls="defaultMode",ma="modes";let lp=typeof new RegExp("(?:)").sticky=="boolean";function WA(e,t){t=Il(t,{useSticky:lp,debug:!1,safeMode:!1,positionTracking:"full",lineTerminatorCharacters:["\r",` -`],tracer:(w,v)=>v()});const n=t.tracer;n("initCharCodeToOptimizedIndexMap",()=>{hT()});let r;n("Reject Lexer.NA",()=>{r=ra(e,w=>w[fi]===bt.NA)});let i=!1,s;n("Transform Patterns",()=>{i=!1,s=ce(r,w=>{const v=w[fi];if(gr(v)){const S=v.source;return S.length===1&&S!=="^"&&S!=="$"&&S!=="."&&!v.ignoreCase?S:S.length===2&&S[0]==="\\"&&!$t(["d","D","s","S","t","r","n","t","0","c","b","B","f","v","w","W"],S[1])?S[1]:t.useSticky?fp(v):up(v)}else{if(dr(v))return i=!0,{exec:v};if(typeof v=="object")return i=!0,v;if(typeof v=="string"){if(v.length===1)return v;{const S=v.replace(/[\\^$.*+?()[\]{}|]/g,"\\$&"),C=new RegExp(S);return t.useSticky?fp(C):up(C)}}else throw Error("non exhaustive match")}})});let o,a,c,l,u;n("misc mapping",()=>{o=ce(r,w=>w.tokenTypeIdx),a=ce(r,w=>{const v=w.GROUP;if(v!==bt.SKIPPED){if(Xt(v))return v;if(yr(v))return!1;throw Error("non exhaustive match")}}),c=ce(r,w=>{const v=w.LONGER_ALT;if(v)return Le(v)?ce(v,C=>Yd(r,C)):[Yd(r,v)]}),l=ce(r,w=>w.PUSH_MODE),u=ce(r,w=>pe(w,"POP_MODE"))});let f;n("Line Terminator Handling",()=>{const w=pp(t.lineTerminatorCharacters);f=ce(r,v=>!1),t.positionTracking!=="onlyOffset"&&(f=ce(r,v=>pe(v,"LINE_BREAKS")?!!v.LINE_BREAKS:dp(v,w)===!1&&Pl(w,v.PATTERN)))});let d,h,p,m;n("Misc Mapping #2",()=>{d=ce(r,hp),h=ce(s,lT),p=Zt(r,(w,v)=>{const S=v.GROUP;return Xt(S)&&S!==bt.SKIPPED&&(w[S]=[]),w},{}),m=ce(s,(w,v)=>({pattern:s[v],longerAlt:c[v],canLineTerminator:f[v],isCustom:d[v],short:h[v],group:a[v],push:l[v],pop:u[v],tokenTypeIdx:o[v],tokenType:r[v]}))});let b=!0,_=[];return t.safeMode||n("First Char Optimization",()=>{_=Zt(r,(w,v,S)=>{if(typeof v.PATTERN=="string"){const C=v.PATTERN.charCodeAt(0),I=$r(C);Dl(w,I,m[S])}else if(Le(v.START_CHARS_HINT)){let C;me(v.START_CHARS_HINT,I=>{const T=typeof I=="string"?I.charCodeAt(0):I,M=$r(T);C!==M&&(C=M,Dl(w,M,m[S]))})}else if(gr(v.PATTERN))if(v.PATTERN.unicode)b=!1,t.ensureOptimizations&&Nl(`${da} Unable to analyze < ${v.PATTERN.toString()} > pattern. - The regexp unicode flag is not currently supported by the regexp-to-ast library. - This will disable the lexer's first char optimizations. - For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#UNICODE_OPTIMIZE`);else{const C=$A(v.PATTERN,t.ensureOptimizations);Ke(C)&&(b=!1),me(C,I=>{Dl(w,I,m[S])})}else t.ensureOptimizations&&Nl(`${da} TokenType: <${v.name}> is using a custom token pattern without providing parameter. - This will disable the lexer's first char optimizations. - For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#CUSTOM_OPTIMIZE`),b=!1;return w},[])}),{emptyGroups:p,patternIdxToConfig:m,charCodeToPatternIdxToConfig:_,hasCustom:i,canBeOptimized:b}}function GA(e,t){let n=[];const r=VA(e);n=n.concat(r.errors);const i=KA(r.valid),s=i.valid;return n=n.concat(i.errors),n=n.concat(HA(s)),n=n.concat(tT(s)),n=n.concat(nT(s,t)),n=n.concat(rT(s)),n}function HA(e){let t=[];const n=gn(e,r=>gr(r[fi]));return t=t.concat(JA(n)),t=t.concat(YA(n)),t=t.concat(QA(n)),t=t.concat(eT(n)),t=t.concat(XA(n)),t}function VA(e){const t=gn(e,i=>!pe(i,fi)),n=ce(t,i=>({message:"Token Type: ->"+i.name+"<- missing static 'PATTERN' property",type:st.MISSING_PATTERN,tokenTypes:[i]})),r=na(e,t);return{errors:n,valid:r}}function KA(e){const t=gn(e,i=>{const s=i[fi];return!gr(s)&&!dr(s)&&!pe(s,"exec")&&!Xt(s)}),n=ce(t,i=>({message:"Token Type: ->"+i.name+"<- static 'PATTERN' can only be a RegExp, a Function matching the {CustomPatternMatcherFunc} type or an Object matching the {ICustomPattern} interface.",type:st.INVALID_PATTERN,tokenTypes:[i]})),r=na(e,t);return{errors:n,valid:r}}const qA=/[^\\][$]/;function JA(e){class t extends Ll{constructor(){super(...arguments),this.found=!1}visitEndAnchor(s){this.found=!0}}const n=gn(e,i=>{const s=i.PATTERN;try{const o=ha(s),a=new t;return a.visit(o),a.found}catch{return qA.test(s.source)}});return ce(n,i=>({message:`Unexpected RegExp Anchor Error: - Token Type: ->`+i.name+`<- static 'PATTERN' cannot contain end of input anchor '$' - See chevrotain.io/docs/guide/resolving_lexer_errors.html#ANCHORS for details.`,type:st.EOI_ANCHOR_FOUND,tokenTypes:[i]}))}function XA(e){const t=gn(e,r=>r.PATTERN.test(""));return ce(t,r=>({message:"Token Type: ->"+r.name+"<- static 'PATTERN' must not match an empty string",type:st.EMPTY_MATCH_PATTERN,tokenTypes:[r]}))}const ZA=/[^\\[][\^]|^\^/;function YA(e){class t extends Ll{constructor(){super(...arguments),this.found=!1}visitStartAnchor(s){this.found=!0}}const n=gn(e,i=>{const s=i.PATTERN;try{const o=ha(s),a=new t;return a.visit(o),a.found}catch{return ZA.test(s.source)}});return ce(n,i=>({message:`Unexpected RegExp Anchor Error: - Token Type: ->`+i.name+`<- static 'PATTERN' cannot contain start of input anchor '^' - See https://chevrotain.io/docs/guide/resolving_lexer_errors.html#ANCHORS for details.`,type:st.SOI_ANCHOR_FOUND,tokenTypes:[i]}))}function QA(e){const t=gn(e,r=>{const i=r[fi];return i instanceof RegExp&&(i.multiline||i.global)});return ce(t,r=>({message:"Token Type: ->"+r.name+"<- static 'PATTERN' may NOT contain global('g') or multiline('m')",type:st.UNSUPPORTED_FLAGS_FOUND,tokenTypes:[r]}))}function eT(e){const t=[];let n=ce(e,s=>Zt(e,(o,a)=>(s.PATTERN.source===a.PATTERN.source&&!$t(t,a)&&a.PATTERN!==bt.NA&&(t.push(a),o.push(a)),o),[]));n=Is(n);const r=gn(n,s=>s.length>1);return ce(r,s=>{const o=ce(s,c=>c.name);return{message:`The same RegExp pattern ->${In(s).PATTERN}<-has been used in all of the following Token Types: ${o.join(", ")} <-`,type:st.DUPLICATE_PATTERNS_FOUND,tokenTypes:s}})}function tT(e){const t=gn(e,r=>{if(!pe(r,"GROUP"))return!1;const i=r.GROUP;return i!==bt.SKIPPED&&i!==bt.NA&&!Xt(i)});return ce(t,r=>({message:"Token Type: ->"+r.name+"<- static 'GROUP' can only be Lexer.SKIPPED/Lexer.NA/A String",type:st.INVALID_GROUP_TYPE_FOUND,tokenTypes:[r]}))}function nT(e,t){const n=gn(e,i=>i.PUSH_MODE!==void 0&&!$t(t,i.PUSH_MODE));return ce(n,i=>({message:`Token Type: ->${i.name}<- static 'PUSH_MODE' value cannot refer to a Lexer Mode ->${i.PUSH_MODE}<-which does not exist`,type:st.PUSH_MODE_DOES_NOT_EXIST,tokenTypes:[i]}))}function rT(e){const t=[],n=Zt(e,(r,i,s)=>{const o=i.PATTERN;return o===bt.NA||(Xt(o)?r.push({str:o,idx:s,tokenType:i}):gr(o)&&sT(o)&&r.push({str:o.source,idx:s,tokenType:i})),r},[]);return me(e,(r,i)=>{me(n,({str:s,idx:o,tokenType:a})=>{if(i${a.name}<- can never be matched. -Because it appears AFTER the Token Type ->${r.name}<-in the lexer's definition. -See https://chevrotain.io/docs/guide/resolving_lexer_errors.html#UNREACHABLE`;t.push({message:c,type:st.UNREACHABLE_PATTERN,tokenTypes:[r,a]})}})}),t}function iT(e,t){if(gr(t)){const n=t.exec(e);return n!==null&&n.index===0}else{if(dr(t))return t(e,0,[],{});if(pe(t,"exec"))return t.exec(e,0,[],{});if(typeof t=="string")return t===e;throw Error("non exhaustive match")}}function sT(e){return Gi([".","\\","[","]","|","^","$","(",")","?","*","+","{"],n=>e.source.indexOf(n)!==-1)===void 0}function up(e){const t=e.ignoreCase?"i":"";return new RegExp(`^(?:${e.source})`,t)}function fp(e){const t=e.ignoreCase?"iy":"y";return new RegExp(`${e.source}`,t)}function oT(e,t,n){const r=[];return pe(e,Ls)||r.push({message:"A MultiMode Lexer cannot be initialized without a <"+Ls+`> property in its definition -`,type:st.MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE}),pe(e,ma)||r.push({message:"A MultiMode Lexer cannot be initialized without a <"+ma+`> property in its definition -`,type:st.MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY}),pe(e,ma)&&pe(e,Ls)&&!pe(e.modes,e.defaultMode)&&r.push({message:`A MultiMode Lexer cannot be initialized with a ${Ls}: <${e.defaultMode}>which does not exist -`,type:st.MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST}),pe(e,ma)&&me(e.modes,(i,s)=>{me(i,(o,a)=>{if(yr(o))r.push({message:`A Lexer cannot be initialized using an undefined Token Type. Mode:<${s}> at index: <${a}> -`,type:st.LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED});else if(pe(o,"LONGER_ALT")){const c=Le(o.LONGER_ALT)?o.LONGER_ALT:[o.LONGER_ALT];me(c,l=>{!yr(l)&&!$t(i,l)&&r.push({message:`A MultiMode Lexer cannot be initialized with a longer_alt <${l.name}> on token <${o.name}> outside of mode <${s}> -`,type:st.MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE})})}})}),r}function aT(e,t,n){const r=[];let i=!1;const s=Is(sn(dt(e.modes))),o=ra(s,c=>c[fi]===bt.NA),a=pp(n);return t&&me(o,c=>{const l=dp(c,a);if(l!==!1){const f={message:fT(c,l),type:l.issue,tokenType:c};r.push(f)}else pe(c,"LINE_BREAKS")?c.LINE_BREAKS===!0&&(i=!0):Pl(a,c.PATTERN)&&(i=!0)}),t&&!i&&r.push({message:`Warning: No LINE_BREAKS Found. - This Lexer has been defined to track line and column information, - But none of the Token Types can be identified as matching a line terminator. - See https://chevrotain.io/docs/guide/resolving_lexer_errors.html#LINE_BREAKS - for details.`,type:st.NO_LINE_BREAKS_FLAGS}),r}function cT(e){const t={},n=pn(e);return me(n,r=>{const i=e[r];if(Le(i))t[r]=[];else throw Error("non exhaustive match")}),t}function hp(e){const t=e.PATTERN;if(gr(t))return!1;if(dr(t))return!0;if(pe(t,"exec"))return!0;if(Xt(t))return!1;throw Error("non exhaustive match")}function lT(e){return Xt(e)&&e.length===1?e.charCodeAt(0):!1}const uT={test:function(e){const t=e.length;for(let n=this.lastIndex;n Token Type - Root cause: ${t.errMsg}. - For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#IDENTIFY_TERMINATOR`;if(t.issue===st.CUSTOM_LINE_BREAK)return`Warning: A Custom Token Pattern should specify the option. - The problem is in the <${e.name}> Token Type - For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#CUSTOM_LINE_BREAK`;throw Error("non exhaustive match")}function pp(e){return ce(e,n=>Xt(n)?n.charCodeAt(0):n)}function Dl(e,t,n){e[t]===void 0?e[t]=[n]:e[t].push(n)}const Ms=256;let ga=[];function $r(e){return e255?255+~~(e/255):e}}function Us(e,t){const n=e.tokenTypeIdx;return n===t.tokenTypeIdx?!0:t.isParent===!0&&t.categoryMatchesMap[n]===!0}function ya(e,t){return e.tokenTypeIdx===t.tokenTypeIdx}let mp=1;const gp={};function Ps(e){const t=dT(e);pT(t),gT(t),mT(t),me(t,n=>{n.isParent=n.categoryMatches.length>0})}function dT(e){let t=Ct(e),n=e,r=!0;for(;r;){n=Is(sn(ce(n,s=>s.CATEGORIES)));const i=na(n,t);t=t.concat(i),Ke(i)?r=!1:n=i}return t}function pT(e){me(e,t=>{_p(t)||(gp[mp]=t,t.tokenTypeIdx=mp++),bp(t)&&!Le(t.CATEGORIES)&&(t.CATEGORIES=[t.CATEGORIES]),bp(t)||(t.CATEGORIES=[]),yT(t)||(t.categoryMatches=[]),_T(t)||(t.categoryMatchesMap={})})}function mT(e){me(e,t=>{t.categoryMatches=[],me(t.categoryMatchesMap,(n,r)=>{t.categoryMatches.push(gp[r].tokenTypeIdx)})})}function gT(e){me(e,t=>{yp([],t)})}function yp(e,t){me(e,n=>{t.categoryMatchesMap[n.tokenTypeIdx]=!0}),me(t.CATEGORIES,n=>{const r=e.concat(t);$t(r,n)||yp(r,n)})}function _p(e){return pe(e,"tokenTypeIdx")}function bp(e){return pe(e,"CATEGORIES")}function yT(e){return pe(e,"categoryMatches")}function _T(e){return pe(e,"categoryMatchesMap")}function bT(e){return pe(e,"tokenTypeIdx")}const wT={buildUnableToPopLexerModeMessage(e){return`Unable to pop Lexer Mode after encountering Token ->${e.image}<- The Mode Stack is empty`},buildUnexpectedCharactersMessage(e,t,n,r,i){return`unexpected character: ->${e.charAt(t)}<- at offset: ${t}, skipped ${n} characters.`}};var st;(function(e){e[e.MISSING_PATTERN=0]="MISSING_PATTERN",e[e.INVALID_PATTERN=1]="INVALID_PATTERN",e[e.EOI_ANCHOR_FOUND=2]="EOI_ANCHOR_FOUND",e[e.UNSUPPORTED_FLAGS_FOUND=3]="UNSUPPORTED_FLAGS_FOUND",e[e.DUPLICATE_PATTERNS_FOUND=4]="DUPLICATE_PATTERNS_FOUND",e[e.INVALID_GROUP_TYPE_FOUND=5]="INVALID_GROUP_TYPE_FOUND",e[e.PUSH_MODE_DOES_NOT_EXIST=6]="PUSH_MODE_DOES_NOT_EXIST",e[e.MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE=7]="MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE",e[e.MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY=8]="MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY",e[e.MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST=9]="MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST",e[e.LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED=10]="LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED",e[e.SOI_ANCHOR_FOUND=11]="SOI_ANCHOR_FOUND",e[e.EMPTY_MATCH_PATTERN=12]="EMPTY_MATCH_PATTERN",e[e.NO_LINE_BREAKS_FLAGS=13]="NO_LINE_BREAKS_FLAGS",e[e.UNREACHABLE_PATTERN=14]="UNREACHABLE_PATTERN",e[e.IDENTIFY_TERMINATOR=15]="IDENTIFY_TERMINATOR",e[e.CUSTOM_LINE_BREAK=16]="CUSTOM_LINE_BREAK",e[e.MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE=17]="MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE"})(st||(st={}));const Ds={deferDefinitionErrorsHandling:!1,positionTracking:"full",lineTerminatorsPattern:/\n|\r\n?/g,lineTerminatorCharacters:[` -`,"\r"],ensureOptimizations:!1,safeMode:!1,errorMessageProvider:wT,traceInitPerf:!1,skipValidations:!1,recoveryEnabled:!0};Object.freeze(Ds);class bt{constructor(t,n=Ds){if(this.lexerDefinition=t,this.lexerDefinitionErrors=[],this.lexerDefinitionWarning=[],this.patternIdxToConfig={},this.charCodeToPatternIdxToConfig={},this.modes=[],this.emptyGroups={},this.trackStartLines=!0,this.trackEndLines=!0,this.hasCustom=!1,this.canModeBeOptimized={},this.TRACE_INIT=(i,s)=>{if(this.traceInitPerf===!0){this.traceInitIndent++;const o=new Array(this.traceInitIndent+1).join(" ");this.traceInitIndent <${i}>`);const{time:a,value:c}=tp(s),l=a>10?console.warn:console.log;return this.traceInitIndent time: ${a}ms`),this.traceInitIndent--,c}else return s()},typeof n=="boolean")throw Error(`The second argument to the Lexer constructor is now an ILexerConfig Object. -a boolean 2nd argument is no longer supported`);this.config=Jt({},Ds,n);const r=this.config.traceInitPerf;r===!0?(this.traceInitMaxIdent=1/0,this.traceInitPerf=!0):typeof r=="number"&&(this.traceInitMaxIdent=r,this.traceInitPerf=!0),this.traceInitIndent=-1,this.TRACE_INIT("Lexer Constructor",()=>{let i,s=!0;this.TRACE_INIT("Lexer Config handling",()=>{if(this.config.lineTerminatorsPattern===Ds.lineTerminatorsPattern)this.config.lineTerminatorsPattern=uT;else if(this.config.lineTerminatorCharacters===Ds.lineTerminatorCharacters)throw Error(`Error: Missing property on the Lexer config. - For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#MISSING_LINE_TERM_CHARS`);if(n.safeMode&&n.ensureOptimizations)throw Error('"safeMode" and "ensureOptimizations" flags are mutually exclusive.');this.trackStartLines=/full|onlyStart/i.test(this.config.positionTracking),this.trackEndLines=/full/i.test(this.config.positionTracking),Le(t)?i={modes:{defaultMode:Ct(t)},defaultMode:Ls}:(s=!1,i=Ct(t))}),this.config.skipValidations===!1&&(this.TRACE_INIT("performRuntimeChecks",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(oT(i,this.trackStartLines,this.config.lineTerminatorCharacters))}),this.TRACE_INIT("performWarningRuntimeChecks",()=>{this.lexerDefinitionWarning=this.lexerDefinitionWarning.concat(aT(i,this.trackStartLines,this.config.lineTerminatorCharacters))})),i.modes=i.modes?i.modes:{},me(i.modes,(a,c)=>{i.modes[c]=ra(a,l=>yr(l))});const o=pn(i.modes);if(me(i.modes,(a,c)=>{this.TRACE_INIT(`Mode: <${c}> processing`,()=>{if(this.modes.push(c),this.config.skipValidations===!1&&this.TRACE_INIT("validatePatterns",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(GA(a,o))}),Ke(this.lexerDefinitionErrors)){Ps(a);let l;this.TRACE_INIT("analyzeTokenTypes",()=>{l=WA(a,{lineTerminatorCharacters:this.config.lineTerminatorCharacters,positionTracking:n.positionTracking,ensureOptimizations:n.ensureOptimizations,safeMode:n.safeMode,tracer:this.TRACE_INIT})}),this.patternIdxToConfig[c]=l.patternIdxToConfig,this.charCodeToPatternIdxToConfig[c]=l.charCodeToPatternIdxToConfig,this.emptyGroups=Jt({},this.emptyGroups,l.emptyGroups),this.hasCustom=l.hasCustom||this.hasCustom,this.canModeBeOptimized[c]=l.canBeOptimized}})}),this.defaultMode=i.defaultMode,!Ke(this.lexerDefinitionErrors)&&!this.config.deferDefinitionErrorsHandling){const c=ce(this.lexerDefinitionErrors,l=>l.message).join(`----------------------- -`);throw new Error(`Errors detected in definition of Lexer: -`+c)}me(this.lexerDefinitionWarning,a=>{ep(a.message)}),this.TRACE_INIT("Choosing sub-methods implementations",()=>{if(lp?(this.chopInput=$i,this.match=this.matchWithTest):(this.updateLastIndex=yt,this.match=this.matchWithExec),s&&(this.handleModes=yt),this.trackStartLines===!1&&(this.computeNewColumn=$i),this.trackEndLines===!1&&(this.updateTokenEndLineColumnLocation=yt),/full/i.test(this.config.positionTracking))this.createTokenInstance=this.createFullToken;else if(/onlyStart/i.test(this.config.positionTracking))this.createTokenInstance=this.createStartOnlyToken;else if(/onlyOffset/i.test(this.config.positionTracking))this.createTokenInstance=this.createOffsetOnlyToken;else throw Error(`Invalid config option: "${this.config.positionTracking}"`);this.hasCustom?(this.addToken=this.addTokenUsingPush,this.handlePayload=this.handlePayloadWithCustom):(this.addToken=this.addTokenUsingMemberAccess,this.handlePayload=this.handlePayloadNoCustom)}),this.TRACE_INIT("Failed Optimization Warnings",()=>{const a=Zt(this.canModeBeOptimized,(c,l,u)=>(l===!1&&c.push(u),c),[]);if(n.ensureOptimizations&&!Ke(a))throw Error(`Lexer Modes: < ${a.join(", ")} > cannot be optimized. - Disable the "ensureOptimizations" lexer config flag to silently ignore this and run the lexer in an un-optimized mode. - Or inspect the console log for details on how to resolve these issues.`)}),this.TRACE_INIT("clearRegExpParserCache",()=>{FA()}),this.TRACE_INIT("toFastProperties",()=>{np(this)})})}tokenize(t,n=this.defaultMode){if(!Ke(this.lexerDefinitionErrors)){const i=ce(this.lexerDefinitionErrors,s=>s.message).join(`----------------------- -`);throw new Error(`Unable to Tokenize because Errors detected in definition of Lexer: -`+i)}return this.tokenizeInternal(t,n)}tokenizeInternal(t,n){let r,i,s,o,a,c,l,u,f,d,h,p,m,b,_;const w=t,v=w.length;let S=0,C=0;const I=this.hasCustom?0:Math.floor(t.length/10),T=new Array(I),M=[];let x=this.trackStartLines?1:void 0,V=this.trackStartLines?1:void 0;const oe=cT(this.emptyGroups),O=this.trackStartLines,k=this.config.lineTerminatorsPattern;let g=0,N=[],W=[];const B=[],Z=[];Object.freeze(Z);let H;function Y(){return N}function $(Se){const je=$r(Se),we=W[je];return we===void 0?Z:we}const F=Se=>{if(B.length===1&&Se.tokenType.PUSH_MODE===void 0){const je=this.config.errorMessageProvider.buildUnableToPopLexerModeMessage(Se);M.push({offset:Se.startOffset,line:Se.startLine,column:Se.startColumn,length:Se.image.length,message:je})}else{B.pop();const je=Wi(B);N=this.patternIdxToConfig[je],W=this.charCodeToPatternIdxToConfig[je],g=N.length;const we=this.canModeBeOptimized[je]&&this.config.safeMode===!1;W&&we?H=$:H=Y}};function ue(Se){B.push(Se),W=this.charCodeToPatternIdxToConfig[Se],N=this.patternIdxToConfig[Se],g=N.length,g=N.length;const je=this.canModeBeOptimized[Se]&&this.config.safeMode===!1;W&&je?H=$:H=Y}ue.call(this,n);let Q;const ee=this.config.recoveryEnabled;for(;Sc.length){c=o,l=u,Q=gt;break}}}break}}if(c!==null){if(f=c.length,d=Q.group,d!==void 0&&(h=Q.tokenTypeIdx,p=this.createTokenInstance(c,S,h,Q.tokenType,x,V,f),this.handlePayload(p,l),d===!1?C=this.addToken(T,C,p):oe[d].push(p)),t=this.chopInput(t,f),S=S+f,V=this.computeNewColumn(V,f),O===!0&&Q.canLineTerminator===!0){let _e=0,Ge,$e;k.lastIndex=0;do Ge=k.test(c),Ge===!0&&($e=k.lastIndex-1,_e++);while(Ge===!0);_e!==0&&(x=x+_e,V=f-$e,this.updateTokenEndLineColumnLocation(p,d,$e,_e,x,V,f))}this.handleModes(Q,F,ue,p)}else{const _e=S,Ge=x,$e=V;let gt=ee===!1;for(;gt===!1&&S ${Bs(e)} <--`:`token of type --> ${e.name} <--`} but found --> '${t.image}' <--`},buildNotAllInputParsedMessage({firstRedundant:e,ruleName:t}){return"Redundant input, expecting EOF but found: "+e.image},buildNoViableAltMessage({expectedPathsPerAlt:e,actual:t,previous:n,customUserDescription:r,ruleName:i}){const s="Expecting: ",a=` -but found: '`+In(t).image+"'";if(r)return s+r+a;{const c=Zt(e,(d,h)=>d.concat(h),[]),l=ce(c,d=>`[${ce(d,h=>Bs(h)).join(", ")}]`),f=`one of these possible Token sequences: -${ce(l,(d,h)=>` ${h+1}. ${d}`).join(` -`)}`;return s+f+a}},buildEarlyExitMessage({expectedIterationPaths:e,actual:t,customUserDescription:n,ruleName:r}){const i="Expecting: ",o=` -but found: '`+In(t).image+"'";if(n)return i+n+o;{const c=`expecting at least one iteration which starts with one of these possible Token sequences:: - <${ce(e,l=>`[${ce(l,u=>Bs(u)).join(",")}]`).join(" ,")}>`;return i+c+o}}};Object.freeze(Ip);const ST={buildRuleNotFoundError(e,t){return"Invalid grammar, reference to a rule which is not defined: ->"+t.nonTerminalName+`<- -inside top level rule: ->`+e.name+"<-"}},di={buildDuplicateFoundError(e,t){function n(u){return u instanceof tt?u.terminalType.name:u instanceof Yt?u.nonTerminalName:""}const r=e.name,i=In(t),s=i.idx,o=Kn(i),a=n(i),c=s>0;let l=`->${o}${c?s:""}<- ${a?`with argument: ->${a}<-`:""} - appears more than once (${t.length} times) in the top level rule: ->${r}<-. - For further details see: https://chevrotain.io/docs/FAQ.html#NUMERICAL_SUFFIXES - `;return l=l.replace(/[ \t]+/g," "),l=l.replace(/\s\s+/g,` -`),l},buildNamespaceConflictError(e){return`Namespace conflict found in grammar. -The grammar has both a Terminal(Token) and a Non-Terminal(Rule) named: <${e.name}>. -To resolve this make sure each Terminal and Non-Terminal names are unique -This is easy to accomplish by using the convention that Terminal names start with an uppercase letter -and Non-Terminal names start with a lower case letter.`},buildAlternationPrefixAmbiguityError(e){const t=ce(e.prefixPath,i=>Bs(i)).join(", "),n=e.alternation.idx===0?"":e.alternation.idx;return`Ambiguous alternatives: <${e.ambiguityIndices.join(" ,")}> due to common lookahead prefix -in inside <${e.topLevelRule.name}> Rule, -<${t}> may appears as a prefix path in all these alternatives. -See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#COMMON_PREFIX -For Further details.`},buildAlternationAmbiguityError(e){const t=ce(e.prefixPath,i=>Bs(i)).join(", "),n=e.alternation.idx===0?"":e.alternation.idx;let r=`Ambiguous Alternatives Detected: <${e.ambiguityIndices.join(" ,")}> in inside <${e.topLevelRule.name}> Rule, -<${t}> may appears as a prefix path in all these alternatives. -`;return r=r+`See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#AMBIGUOUS_ALTERNATIVES -For Further details.`,r},buildEmptyRepetitionError(e){let t=Kn(e.repetition);return e.repetition.idx!==0&&(t+=e.repetition.idx),`The repetition <${t}> within Rule <${e.topLevelRule.name}> can never consume any tokens. -This could lead to an infinite loop.`},buildTokenNameError(e){return"deprecated"},buildEmptyAlternationError(e){return`Ambiguous empty alternative: <${e.emptyChoiceIdx+1}> in inside <${e.topLevelRule.name}> Rule. -Only the last alternative may be an empty alternative.`},buildTooManyAlternativesError(e){return`An Alternation cannot have more than 256 alternatives: - inside <${e.topLevelRule.name}> Rule. - has ${e.alternation.definition.length+1} alternatives.`},buildLeftRecursionError(e){const t=e.topLevelRule.name,n=ce(e.leftRecursionPath,s=>s.name),r=`${t} --> ${n.concat([t]).join(" --> ")}`;return`Left Recursion found in grammar. -rule: <${t}> can be invoked from itself (directly or indirectly) -without consuming any Tokens. The grammar path that causes this is: - ${r} - To fix this refactor your grammar to remove the left recursion. -see: https://en.wikipedia.org/wiki/LL_parser#Left_factoring.`},buildInvalidRuleNameError(e){return"deprecated"},buildDuplicateRuleNameError(e){let t;return e.topLevelRule instanceof Hi?t=e.topLevelRule.name:t=e.topLevelRule,`Duplicate definition, rule: ->${t}<- is already defined in the grammar: ->${e.grammarName}<-`}};function AT(e,t){const n=new TT(e,t);return n.resolveRefs(),n.errors}class TT extends ui{constructor(t,n){super(),this.nameToTopRule=t,this.errMsgProvider=n,this.errors=[]}resolveRefs(){me(dt(this.nameToTopRule),t=>{this.currTopLevel=t,t.accept(this)})}visitNonTerminal(t){const n=this.nameToTopRule[t.nonTerminalName];if(n)t.referencedRule=n;else{const r=this.errMsgProvider.buildRuleNotFoundError(this.currTopLevel,t);this.errors.push({message:r,type:jt.UNRESOLVED_SUBRULE_REF,ruleName:this.currTopLevel.name,unresolvedRefName:t.nonTerminalName})}}}class xT extends aa{constructor(t,n){super(),this.topProd=t,this.path=n,this.possibleTokTypes=[],this.nextProductionName="",this.nextProductionOccurrence=0,this.found=!1,this.isAtEndOfPath=!1}startWalking(){if(this.found=!1,this.path.ruleStack[0]!==this.topProd.name)throw Error("The path does not start with the walker's top Rule!");return this.ruleStack=Ct(this.path.ruleStack).reverse(),this.occurrenceStack=Ct(this.path.occurrenceStack).reverse(),this.ruleStack.pop(),this.occurrenceStack.pop(),this.updateExpectedNext(),this.walk(this.topProd),this.possibleTokTypes}walk(t,n=[]){this.found||super.walk(t,n)}walkProdRef(t,n,r){if(t.referencedRule.name===this.nextProductionName&&t.idx===this.nextProductionOccurrence){const i=n.concat(r);this.updateExpectedNext(),this.walk(t.referencedRule,i)}}updateExpectedNext(){Ke(this.ruleStack)?(this.nextProductionName="",this.nextProductionOccurrence=0,this.isAtEndOfPath=!0):(this.nextProductionName=this.ruleStack.pop(),this.nextProductionOccurrence=this.occurrenceStack.pop())}}class RT extends xT{constructor(t,n){super(t,n),this.path=n,this.nextTerminalName="",this.nextTerminalOccurrence=0,this.nextTerminalName=this.path.lastTok.name,this.nextTerminalOccurrence=this.path.lastTokOccurrence}walkTerminal(t,n,r){if(this.isAtEndOfPath&&t.terminalType.name===this.nextTerminalName&&t.idx===this.nextTerminalOccurrence&&!this.found){const i=n.concat(r),s=new Qt({definition:i});this.possibleTokTypes=Ns(s),this.found=!0}}}class ba extends aa{constructor(t,n){super(),this.topRule=t,this.occurrence=n,this.result={token:void 0,occurrence:void 0,isEndOfRule:void 0}}startWalking(){return this.walk(this.topRule),this.result}}class IT extends ba{walkMany(t,n,r){if(t.idx===this.occurrence){const i=In(n.concat(r));this.result.isEndOfRule=i===void 0,i instanceof tt&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkMany(t,n,r)}}class Op extends ba{walkManySep(t,n,r){if(t.idx===this.occurrence){const i=In(n.concat(r));this.result.isEndOfRule=i===void 0,i instanceof tt&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkManySep(t,n,r)}}class OT extends ba{walkAtLeastOne(t,n,r){if(t.idx===this.occurrence){const i=In(n.concat(r));this.result.isEndOfRule=i===void 0,i instanceof tt&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkAtLeastOne(t,n,r)}}class Np extends ba{walkAtLeastOneSep(t,n,r){if(t.idx===this.occurrence){const i=In(n.concat(r));this.result.isEndOfRule=i===void 0,i instanceof tt&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkAtLeastOneSep(t,n,r)}}function Bl(e,t,n=[]){n=Ct(n);let r=[],i=0;function s(a){return a.concat(Lt(e,i+1))}function o(a){const c=Bl(s(a),t,n);return r.concat(c)}for(;n.length{Ke(c.definition)===!1&&(r=o(c.definition))}),r;if(a instanceof tt)n.push(a.terminalType);else throw Error("non exhaustive match")}i++}return r.push({partialPath:n,suffixDef:Lt(e,i)}),r}function Cp(e,t,n,r){const i="EXIT_NONE_TERMINAL",s=[i],o="EXIT_ALTERNATIVE";let a=!1;const c=t.length,l=c-r-1,u=[],f=[];for(f.push({idx:-1,def:e,ruleStack:[],occurrenceStack:[]});!Ke(f);){const d=f.pop();if(d===o){a&&Wi(f).idx<=l&&f.pop();continue}const h=d.def,p=d.idx,m=d.ruleStack,b=d.occurrenceStack;if(Ke(h))continue;const _=h[0];if(_===i){const w={idx:p,def:Lt(h),ruleStack:Os(m),occurrenceStack:Os(b)};f.push(w)}else if(_ instanceof tt)if(p=0;w--){const v=_.definition[w],S={idx:p,def:v.definition.concat(Lt(h)),ruleStack:m,occurrenceStack:b};f.push(S),f.push(o)}else if(_ instanceof Qt)f.push({idx:p,def:_.definition.concat(Lt(h)),ruleStack:m,occurrenceStack:b});else if(_ instanceof Hi)f.push(NT(_,p,m,b));else throw Error("non exhaustive match")}return u}function NT(e,t,n,r){const i=Ct(n);i.push(e.name);const s=Ct(r);return s.push(1),{idx:t,def:e.definition,ruleStack:i,occurrenceStack:s}}var ot;(function(e){e[e.OPTION=0]="OPTION",e[e.REPETITION=1]="REPETITION",e[e.REPETITION_MANDATORY=2]="REPETITION_MANDATORY",e[e.REPETITION_MANDATORY_WITH_SEPARATOR=3]="REPETITION_MANDATORY_WITH_SEPARATOR",e[e.REPETITION_WITH_SEPARATOR=4]="REPETITION_WITH_SEPARATOR",e[e.ALTERNATION=5]="ALTERNATION"})(ot||(ot={}));function Lp(e){if(e instanceof en||e==="Option")return ot.OPTION;if(e instanceof _t||e==="Repetition")return ot.REPETITION;if(e instanceof Hn||e==="RepetitionMandatory")return ot.REPETITION_MANDATORY;if(e instanceof Vn||e==="RepetitionMandatoryWithSeparator")return ot.REPETITION_MANDATORY_WITH_SEPARATOR;if(e instanceof Nn||e==="RepetitionWithSeparator")return ot.REPETITION_WITH_SEPARATOR;if(e instanceof Cn||e==="Alternation")return ot.ALTERNATION;throw Error("non exhaustive match")}function CT(e,t,n,r,i,s){const o=$l(e,t,n),a=Dp(o)?ya:Us;return s(o,r,a,i)}function LT(e,t,n,r,i,s){const o=jl(e,t,i,n),a=Dp(o)?ya:Us;return s(o[0],a,r)}function MT(e,t,n,r){const i=e.length,s=Rn(e,o=>Rn(o,a=>a.length===1));if(t)return function(o){const a=ce(o,c=>c.GATE);for(let c=0;csn(c)),a=Zt(o,(c,l,u)=>(me(l,f=>{pe(c,f.tokenTypeIdx)||(c[f.tokenTypeIdx]=u),me(f.categoryMatches,d=>{pe(c,d)||(c[d]=u)})}),c),{});return function(){const c=this.LA(1);return a[c.tokenTypeIdx]}}else return function(){for(let o=0;os.length===1),i=e.length;if(r&&!n){const s=sn(e);if(s.length===1&&Ke(s[0].categoryMatches)){const a=s[0].tokenTypeIdx;return function(){return this.LA(1).tokenTypeIdx===a}}else{const o=Zt(s,(a,c,l)=>(a[c.tokenTypeIdx]=!0,me(c.categoryMatches,u=>{a[u]=!0}),a),[]);return function(){const a=this.LA(1);return o[a.tokenTypeIdx]===!0}}}else return function(){e:for(let s=0;sBl([o],1)),r=Up(n.length),i=ce(n,o=>{const a={};return me(o,c=>{const l=Fl(c.partialPath);me(l,u=>{a[u]=!0})}),a});let s=n;for(let o=1;o<=t;o++){const a=s;s=Up(a.length);for(let c=0;c{const _=Fl(b.partialPath);me(_,w=>{i[c][w]=!0})})}}}}return r}function $l(e,t,n,r){const i=new Mp(e,ot.ALTERNATION,r);return t.accept(i),Pp(i.result,n)}function jl(e,t,n,r){const i=new Mp(e,n);t.accept(i);const s=i.result,a=new PT(t,e,n).startWalking(),c=new Qt({definition:s}),l=new Qt({definition:a});return Pp([c,l],r)}function zl(e,t){e:for(let n=0;n{const i=t[r];return n===i||i.categoryMatchesMap[n.tokenTypeIdx]})}function Dp(e){return Rn(e,t=>Rn(t,n=>Rn(n,r=>Ke(r.categoryMatches))))}function FT(e){const t=e.lookaheadStrategy.validate({rules:e.rules,tokenTypes:e.tokenTypes,grammarName:e.grammarName});return ce(t,n=>Object.assign({type:jt.CUSTOM_LOOKAHEAD_VALIDATION},n))}function $T(e,t,n,r){const i=yn(e,c=>jT(c,n)),s=QT(e,t,n),o=yn(e,c=>JT(c,n)),a=yn(e,c=>GT(c,e,r,n));return i.concat(s,o,a)}function jT(e,t){const n=new WT;e.accept(n);const r=n.allProductions,i=Zd(r,zT),s=On(i,a=>a.length>1);return ce(dt(s),a=>{const c=In(a),l=t.buildDuplicateFoundError(e,a),u=Kn(c),f={message:l,type:jt.DUPLICATE_PRODUCTIONS,ruleName:e.name,dslName:u,occurrence:c.idx},d=Bp(c);return d&&(f.parameter=d),f})}function zT(e){return`${Kn(e)}_#_${e.idx}_#_${Bp(e)}`}function Bp(e){return e instanceof tt?e.terminalType.name:e instanceof Yt?e.nonTerminalName:""}class WT extends ui{constructor(){super(...arguments),this.allProductions=[]}visitNonTerminal(t){this.allProductions.push(t)}visitOption(t){this.allProductions.push(t)}visitRepetitionWithSeparator(t){this.allProductions.push(t)}visitRepetitionMandatory(t){this.allProductions.push(t)}visitRepetitionMandatoryWithSeparator(t){this.allProductions.push(t)}visitRepetition(t){this.allProductions.push(t)}visitAlternation(t){this.allProductions.push(t)}visitTerminal(t){this.allProductions.push(t)}}function GT(e,t,n,r){const i=[];if(Zt(t,(o,a)=>a.name===e.name?o+1:o,0)>1){const o=r.buildDuplicateRuleNameError({topLevelRule:e,grammarName:n});i.push({message:o,type:jt.DUPLICATE_RULE_NAME,ruleName:e.name})}return i}function HT(e,t,n){const r=[];let i;return $t(t,e)||(i=`Invalid rule override, rule: ->${e}<- cannot be overridden in the grammar: ->${n}<-as it is not defined in any of the super grammars `,r.push({message:i,type:jt.INVALID_RULE_OVERRIDE,ruleName:e})),r}function Fp(e,t,n,r=[]){const i=[],s=wa(t.definition);if(Ke(s))return[];{const o=e.name;$t(s,e)&&i.push({message:n.buildLeftRecursionError({topLevelRule:e,leftRecursionPath:r}),type:jt.LEFT_RECURSION,ruleName:o});const c=na(s,r.concat([e])),l=yn(c,u=>{const f=Ct(r);return f.push(u),Fp(e,u,n,f)});return i.concat(l)}}function wa(e){let t=[];if(Ke(e))return t;const n=In(e);if(n instanceof Yt)t.push(n.referencedRule);else if(n instanceof Qt||n instanceof en||n instanceof Hn||n instanceof Vn||n instanceof Nn||n instanceof _t)t=t.concat(wa(n.definition));else if(n instanceof Cn)t=sn(ce(n.definition,s=>wa(s.definition)));else if(!(n instanceof tt))throw Error("non exhaustive match");const r=oa(n),i=e.length>1;if(r&&i){const s=Lt(e);return t.concat(wa(s))}else return t}class Wl extends ui{constructor(){super(...arguments),this.alternations=[]}visitAlternation(t){this.alternations.push(t)}}function VT(e,t){const n=new Wl;e.accept(n);const r=n.alternations;return yn(r,s=>{const o=Os(s.definition);return yn(o,(a,c)=>{const l=Cp([a],[],Us,1);return Ke(l)?[{message:t.buildEmptyAlternationError({topLevelRule:e,alternation:s,emptyChoiceIdx:c}),type:jt.NONE_LAST_EMPTY_ALT,ruleName:e.name,occurrence:s.idx,alternative:c+1}]:[]})})}function KT(e,t,n){const r=new Wl;e.accept(r);let i=r.alternations;return i=ra(i,o=>o.ignoreAmbiguities===!0),yn(i,o=>{const a=o.idx,c=o.maxLookahead||t,l=$l(a,e,c,o),u=ZT(l,o,e,n),f=YT(l,o,e,n);return u.concat(f)})}class qT extends ui{constructor(){super(...arguments),this.allProductions=[]}visitRepetitionWithSeparator(t){this.allProductions.push(t)}visitRepetitionMandatory(t){this.allProductions.push(t)}visitRepetitionMandatoryWithSeparator(t){this.allProductions.push(t)}visitRepetition(t){this.allProductions.push(t)}}function JT(e,t){const n=new Wl;e.accept(n);const r=n.alternations;return yn(r,s=>s.definition.length>255?[{message:t.buildTooManyAlternativesError({topLevelRule:e,alternation:s}),type:jt.TOO_MANY_ALTS,ruleName:e.name,occurrence:s.idx}]:[])}function XT(e,t,n){const r=[];return me(e,i=>{const s=new qT;i.accept(s);const o=s.allProductions;me(o,a=>{const c=Lp(a),l=a.maxLookahead||t,u=a.idx,d=jl(u,i,c,l)[0];if(Ke(sn(d))){const h=n.buildEmptyRepetitionError({topLevelRule:i,repetition:a});r.push({message:h,type:jt.NO_NON_EMPTY_LOOKAHEAD,ruleName:i.name})}})}),r}function ZT(e,t,n,r){const i=[],s=Zt(e,(a,c,l)=>(t.definition[l].ignoreAmbiguities===!0||me(c,u=>{const f=[l];me(e,(d,h)=>{l!==h&&zl(d,u)&&t.definition[h].ignoreAmbiguities!==!0&&f.push(h)}),f.length>1&&!zl(i,u)&&(i.push(u),a.push({alts:f,path:u}))}),a),[]);return ce(s,a=>{const c=ce(a.alts,u=>u+1);return{message:r.buildAlternationAmbiguityError({topLevelRule:n,alternation:t,ambiguityIndices:c,prefixPath:a.path}),type:jt.AMBIGUOUS_ALTS,ruleName:n.name,occurrence:t.idx,alternatives:a.alts}})}function YT(e,t,n,r){const i=Zt(e,(o,a,c)=>{const l=ce(a,u=>({idx:c,path:u}));return o.concat(l)},[]);return Is(yn(i,o=>{if(t.definition[o.idx].ignoreAmbiguities===!0)return[];const c=o.idx,l=o.path,u=gn(i,d=>t.definition[d.idx].ignoreAmbiguities!==!0&&d.idx{const h=[d.idx+1,c+1],p=t.idx===0?"":t.idx;return{message:r.buildAlternationPrefixAmbiguityError({topLevelRule:n,alternation:t,ambiguityIndices:h,prefixPath:d.path}),type:jt.AMBIGUOUS_PREFIX_ALTS,ruleName:n.name,occurrence:p,alternatives:h}})}))}function QT(e,t,n){const r=[],i=ce(t,s=>s.name);return me(e,s=>{const o=s.name;if($t(i,o)){const a=n.buildNamespaceConflictError(s);r.push({message:a,type:jt.CONFLICT_TOKENS_RULES_NAMESPACE,ruleName:o})}}),r}function ex(e){const t=Il(e,{errMsgProvider:ST}),n={};return me(e.rules,r=>{n[r.name]=r}),AT(n,t.errMsgProvider)}function tx(e){return e=Il(e,{errMsgProvider:di}),$T(e.rules,e.tokenTypes,e.errMsgProvider,e.grammarName)}const $p="MismatchedTokenException",jp="NoViableAltException",zp="EarlyExitException",Wp="NotAllInputParsedException",Gp=[$p,jp,zp,Wp];Object.freeze(Gp);function va(e){return $t(Gp,e.name)}class Ea extends Error{constructor(t,n){super(t),this.token=n,this.resyncedTokens=[],Object.setPrototypeOf(this,new.target.prototype),Error.captureStackTrace&&Error.captureStackTrace(this,this.constructor)}}class Hp extends Ea{constructor(t,n,r){super(t,n),this.previousToken=r,this.name=$p}}class nx extends Ea{constructor(t,n,r){super(t,n),this.previousToken=r,this.name=jp}}class rx extends Ea{constructor(t,n){super(t,n),this.name=Wp}}class ix extends Ea{constructor(t,n,r){super(t,n),this.previousToken=r,this.name=zp}}const Gl={},Vp="InRuleRecoveryException";class sx extends Error{constructor(t){super(t),this.name=Vp}}class ox{initRecoverable(t){this.firstAfterRepMap={},this.resyncFollows={},this.recoveryEnabled=pe(t,"recoveryEnabled")?t.recoveryEnabled:_r.recoveryEnabled,this.recoveryEnabled&&(this.attemptInRepetitionRecovery=ax)}getTokenToInsert(t){const n=_a(t,"",NaN,NaN,NaN,NaN,NaN,NaN);return n.isInsertedInRecovery=!0,n}canTokenTypeBeInsertedInRecovery(t){return!0}canTokenTypeBeDeletedInRecovery(t){return!0}tryInRepetitionRecovery(t,n,r,i){const s=this.findReSyncTokenType(),o=this.exportLexerState(),a=[];let c=!1;const l=this.LA(1);let u=this.LA(1);const f=()=>{const d=this.LA(0),h=this.errorMessageProvider.buildMismatchTokenMessage({expected:i,actual:l,previous:d,ruleName:this.getCurrRuleFullName()}),p=new Hp(h,l,this.LA(0));p.resyncedTokens=Os(a),this.SAVE_ERROR(p)};for(;!c;)if(this.tokenMatcher(u,i)){f();return}else if(r.call(this)){f(),t.apply(this,n);return}else this.tokenMatcher(u,s)?c=!0:(u=this.SKIP_TOKEN(),this.addToResyncTokens(u,a));this.importLexerState(o)}shouldInRepetitionRecoveryBeTried(t,n,r){return!(r===!1||this.tokenMatcher(this.LA(1),t)||this.isBackTracking()||this.canPerformInRuleRecovery(t,this.getFollowsForInRuleRecovery(t,n)))}getFollowsForInRuleRecovery(t,n){const r=this.getCurrentGrammarPath(t,n);return this.getNextPossibleTokenTypes(r)}tryInRuleRecovery(t,n){if(this.canRecoverWithSingleTokenInsertion(t,n))return this.getTokenToInsert(t);if(this.canRecoverWithSingleTokenDeletion(t)){const r=this.SKIP_TOKEN();return this.consumeToken(),r}throw new sx("sad sad panda")}canPerformInRuleRecovery(t,n){return this.canRecoverWithSingleTokenInsertion(t,n)||this.canRecoverWithSingleTokenDeletion(t)}canRecoverWithSingleTokenInsertion(t,n){if(!this.canTokenTypeBeInsertedInRecovery(t)||Ke(n))return!1;const r=this.LA(1);return Gi(n,s=>this.tokenMatcher(r,s))!==void 0}canRecoverWithSingleTokenDeletion(t){return this.canTokenTypeBeDeletedInRecovery(t)?this.tokenMatcher(this.LA(2),t):!1}isInCurrentRuleReSyncSet(t){const n=this.getCurrFollowKey(),r=this.getFollowSetFromFollowKey(n);return $t(r,t)}findReSyncTokenType(){const t=this.flattenFollowSet();let n=this.LA(1),r=2;for(;;){const i=Gi(t,s=>kT(n,s));if(i!==void 0)return i;n=this.LA(r),r++}}getCurrFollowKey(){if(this.RULE_STACK.length===1)return Gl;const t=this.getLastExplicitRuleShortName(),n=this.getLastExplicitRuleOccurrenceIndex(),r=this.getPreviousExplicitRuleShortName();return{ruleName:this.shortRuleNameToFullName(t),idxInCallingRule:n,inRule:this.shortRuleNameToFullName(r)}}buildFullFollowKeyStack(){const t=this.RULE_STACK,n=this.RULE_OCCURRENCE_STACK;return ce(t,(r,i)=>i===0?Gl:{ruleName:this.shortRuleNameToFullName(r),idxInCallingRule:n[i],inRule:this.shortRuleNameToFullName(t[i-1])})}flattenFollowSet(){const t=ce(this.buildFullFollowKeyStack(),n=>this.getFollowSetFromFollowKey(n));return sn(t)}getFollowSetFromFollowKey(t){if(t===Gl)return[hi];const n=t.ruleName+t.idxInCallingRule+ip+t.inRule;return this.resyncFollows[n]}addToResyncTokens(t,n){return this.tokenMatcher(t,hi)||n.push(t),n}reSyncTo(t){const n=[];let r=this.LA(1);for(;this.tokenMatcher(r,t)===!1;)r=this.SKIP_TOKEN(),this.addToResyncTokens(r,n);return Os(n)}attemptInRepetitionRecovery(t,n,r,i,s,o,a){}getCurrentGrammarPath(t,n){const r=this.getHumanReadableRuleStack(),i=Ct(this.RULE_OCCURRENCE_STACK);return{ruleStack:r,occurrenceStack:i,lastTok:t,lastTokOccurrence:n}}getHumanReadableRuleStack(){return ce(this.RULE_STACK,t=>this.shortRuleNameToFullName(t))}}function ax(e,t,n,r,i,s,o){const a=this.getKeyForAutomaticLookahead(r,i);let c=this.firstAfterRepMap[a];if(c===void 0){const d=this.getCurrRuleFullName(),h=this.getGAstProductions()[d];c=new s(h,i).startWalking(),this.firstAfterRepMap[a]=c}let l=c.token,u=c.occurrence;const f=c.isEndOfRule;this.RULE_STACK.length===1&&f&&l===void 0&&(l=hi,u=1),!(l===void 0||u===void 0)&&this.shouldInRepetitionRecoveryBeTried(l,u,o)&&this.tryInRepetitionRecovery(e,t,n,l)}const cx=4,jr=8,Kp=1<Fp(n,n,di))}validateEmptyOrAlternatives(t){return yn(t,n=>VT(n,di))}validateAmbiguousAlternationAlternatives(t,n){return yn(t,r=>KT(r,n,di))}validateSomeNonEmptyLookaheadPath(t,n){return XT(t,n,di)}buildLookaheadForAlternation(t){return CT(t.prodOccurrence,t.rule,t.maxLookahead,t.hasPredicates,t.dynamicTokensEnabled,MT)}buildLookaheadForOptional(t){return LT(t.prodOccurrence,t.rule,t.maxLookahead,t.dynamicTokensEnabled,Lp(t.prodType),UT)}}class ux{initLooksAhead(t){this.dynamicTokensEnabled=pe(t,"dynamicTokensEnabled")?t.dynamicTokensEnabled:_r.dynamicTokensEnabled,this.maxLookahead=pe(t,"maxLookahead")?t.maxLookahead:_r.maxLookahead,this.lookaheadStrategy=pe(t,"lookaheadStrategy")?t.lookaheadStrategy:new lx({maxLookahead:this.maxLookahead}),this.lookAheadFuncsCache=new Map}preComputeLookaheadFunctions(t){me(t,n=>{this.TRACE_INIT(`${n.name} Rule Lookahead`,()=>{const{alternation:r,repetition:i,option:s,repetitionMandatory:o,repetitionMandatoryWithSeparator:a,repetitionWithSeparator:c}=hx(n);me(r,l=>{const u=l.idx===0?"":l.idx;this.TRACE_INIT(`${Kn(l)}${u}`,()=>{const f=this.lookaheadStrategy.buildLookaheadForAlternation({prodOccurrence:l.idx,rule:n,maxLookahead:l.maxLookahead||this.maxLookahead,hasPredicates:l.hasPredicates,dynamicTokensEnabled:this.dynamicTokensEnabled}),d=ql(this.fullRuleNameToShort[n.name],Kp,l.idx);this.setLaFuncCache(d,f)})}),me(i,l=>{this.computeLookaheadFunc(n,l.idx,Hl,"Repetition",l.maxLookahead,Kn(l))}),me(s,l=>{this.computeLookaheadFunc(n,l.idx,qp,"Option",l.maxLookahead,Kn(l))}),me(o,l=>{this.computeLookaheadFunc(n,l.idx,Vl,"RepetitionMandatory",l.maxLookahead,Kn(l))}),me(a,l=>{this.computeLookaheadFunc(n,l.idx,ka,"RepetitionMandatoryWithSeparator",l.maxLookahead,Kn(l))}),me(c,l=>{this.computeLookaheadFunc(n,l.idx,Kl,"RepetitionWithSeparator",l.maxLookahead,Kn(l))})})})}computeLookaheadFunc(t,n,r,i,s,o){this.TRACE_INIT(`${o}${n===0?"":n}`,()=>{const a=this.lookaheadStrategy.buildLookaheadForOptional({prodOccurrence:n,rule:t,maxLookahead:s||this.maxLookahead,dynamicTokensEnabled:this.dynamicTokensEnabled,prodType:i}),c=ql(this.fullRuleNameToShort[t.name],r,n);this.setLaFuncCache(c,a)})}getKeyForAutomaticLookahead(t,n){const r=this.getLastExplicitRuleShortName();return ql(r,t,n)}getLaFuncFromCache(t){return this.lookAheadFuncsCache.get(t)}setLaFuncCache(t,n){this.lookAheadFuncsCache.set(t,n)}}class fx extends ui{constructor(){super(...arguments),this.dslMethods={option:[],alternation:[],repetition:[],repetitionWithSeparator:[],repetitionMandatory:[],repetitionMandatoryWithSeparator:[]}}reset(){this.dslMethods={option:[],alternation:[],repetition:[],repetitionWithSeparator:[],repetitionMandatory:[],repetitionMandatoryWithSeparator:[]}}visitOption(t){this.dslMethods.option.push(t)}visitRepetitionWithSeparator(t){this.dslMethods.repetitionWithSeparator.push(t)}visitRepetitionMandatory(t){this.dslMethods.repetitionMandatory.push(t)}visitRepetitionMandatoryWithSeparator(t){this.dslMethods.repetitionMandatoryWithSeparator.push(t)}visitRepetition(t){this.dslMethods.repetition.push(t)}visitAlternation(t){this.dslMethods.alternation.push(t)}}const Sa=new fx;function hx(e){Sa.reset(),e.accept(Sa);const t=Sa.dslMethods;return Sa.reset(),t}function Jp(e,t){isNaN(e.startOffset)===!0?(e.startOffset=t.startOffset,e.endOffset=t.endOffset):e.endOffseto.msg);throw Error(`Errors Detected in CST Visitor <${this.constructor.name}>: - ${s.join(` - -`).replace(/\n/g,` - `)}`)}}};return n.prototype=r,n.prototype.constructor=n,n._RULE_NAMES=t,n}function _x(e,t,n){const r=function(){};Zp(r,e+"BaseSemanticsWithDefaults");const i=Object.create(n.prototype);return me(t,s=>{i[s]=gx}),r.prototype=i,r.prototype.constructor=r,r}var Jl;(function(e){e[e.REDUNDANT_METHOD=0]="REDUNDANT_METHOD",e[e.MISSING_METHOD=1]="MISSING_METHOD"})(Jl||(Jl={}));function bx(e,t){return wx(e,t)}function wx(e,t){const n=gn(t,i=>dr(e[i])===!1),r=ce(n,i=>({msg:`Missing visitor method: <${i}> on ${e.constructor.name} CST Visitor.`,type:Jl.MISSING_METHOD,methodName:i}));return Is(r)}class vx{initTreeBuilder(t){if(this.CST_STACK=[],this.outputCst=t.outputCst,this.nodeLocationTracking=pe(t,"nodeLocationTracking")?t.nodeLocationTracking:_r.nodeLocationTracking,!this.outputCst)this.cstInvocationStateUpdate=yt,this.cstFinallyStateUpdate=yt,this.cstPostTerminal=yt,this.cstPostNonTerminal=yt,this.cstPostRule=yt;else if(/full/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=Xp,this.setNodeLocationFromNode=Xp,this.cstPostRule=yt,this.setInitialNodeLocation=this.setInitialNodeLocationFullRecovery):(this.setNodeLocationFromToken=yt,this.setNodeLocationFromNode=yt,this.cstPostRule=this.cstPostRuleFull,this.setInitialNodeLocation=this.setInitialNodeLocationFullRegular);else if(/onlyOffset/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=Jp,this.setNodeLocationFromNode=Jp,this.cstPostRule=yt,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRecovery):(this.setNodeLocationFromToken=yt,this.setNodeLocationFromNode=yt,this.cstPostRule=this.cstPostRuleOnlyOffset,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRegular);else if(/none/i.test(this.nodeLocationTracking))this.setNodeLocationFromToken=yt,this.setNodeLocationFromNode=yt,this.cstPostRule=yt,this.setInitialNodeLocation=yt;else throw Error(`Invalid config option: "${t.nodeLocationTracking}"`)}setInitialNodeLocationOnlyOffsetRecovery(t){t.location={startOffset:NaN,endOffset:NaN}}setInitialNodeLocationOnlyOffsetRegular(t){t.location={startOffset:this.LA(1).startOffset,endOffset:NaN}}setInitialNodeLocationFullRecovery(t){t.location={startOffset:NaN,startLine:NaN,startColumn:NaN,endOffset:NaN,endLine:NaN,endColumn:NaN}}setInitialNodeLocationFullRegular(t){const n=this.LA(1);t.location={startOffset:n.startOffset,startLine:n.startLine,startColumn:n.startColumn,endOffset:NaN,endLine:NaN,endColumn:NaN}}cstInvocationStateUpdate(t){const n={name:t,children:Object.create(null)};this.setInitialNodeLocation(n),this.CST_STACK.push(n)}cstFinallyStateUpdate(){this.CST_STACK.pop()}cstPostRuleFull(t){const n=this.LA(0),r=t.location;r.startOffset<=n.startOffset?(r.endOffset=n.endOffset,r.endLine=n.endLine,r.endColumn=n.endColumn):(r.startOffset=NaN,r.startLine=NaN,r.startColumn=NaN)}cstPostRuleOnlyOffset(t){const n=this.LA(0),r=t.location;r.startOffset<=n.startOffset?r.endOffset=n.endOffset:r.startOffset=NaN}cstPostTerminal(t,n){const r=this.CST_STACK[this.CST_STACK.length-1];dx(r,n,t),this.setNodeLocationFromToken(r.location,n)}cstPostNonTerminal(t,n){const r=this.CST_STACK[this.CST_STACK.length-1];px(r,n,t),this.setNodeLocationFromNode(r.location,t.location)}getBaseCstVisitorConstructor(){if(yr(this.baseCstVisitorConstructor)){const t=yx(this.className,pn(this.gastProductionsCache));return this.baseCstVisitorConstructor=t,t}return this.baseCstVisitorConstructor}getBaseCstVisitorConstructorWithDefaults(){if(yr(this.baseCstVisitorWithDefaultsConstructor)){const t=_x(this.className,pn(this.gastProductionsCache),this.getBaseCstVisitorConstructor());return this.baseCstVisitorWithDefaultsConstructor=t,t}return this.baseCstVisitorWithDefaultsConstructor}getLastExplicitRuleShortName(){const t=this.RULE_STACK;return t[t.length-1]}getPreviousExplicitRuleShortName(){const t=this.RULE_STACK;return t[t.length-2]}getLastExplicitRuleOccurrenceIndex(){const t=this.RULE_OCCURRENCE_STACK;return t[t.length-1]}}class Ex{initLexerAdapter(){this.tokVector=[],this.tokVectorLength=0,this.currIdx=-1}set input(t){if(this.selfAnalysisDone!==!0)throw Error("Missing invocation at the end of the Parser's constructor.");this.reset(),this.tokVector=t,this.tokVectorLength=t.length}get input(){return this.tokVector}SKIP_TOKEN(){return this.currIdx<=this.tokVector.length-2?(this.consumeToken(),this.LA(1)):xa}LA(t){const n=this.currIdx+t;return n<0||this.tokVectorLength<=n?xa:this.tokVector[n]}consumeToken(){this.currIdx++}exportLexerState(){return this.currIdx}importLexerState(t){this.currIdx=t}resetLexerState(){this.currIdx=-1}moveToTerminatedState(){this.currIdx=this.tokVector.length-1}getLexerPosition(){return this.exportLexerState()}}class kx{ACTION(t){return t.call(this)}consume(t,n,r){return this.consumeInternal(n,t,r)}subrule(t,n,r){return this.subruleInternal(n,t,r)}option(t,n){return this.optionInternal(n,t)}or(t,n){return this.orInternal(n,t)}many(t,n){return this.manyInternal(t,n)}atLeastOne(t,n){return this.atLeastOneInternal(t,n)}CONSUME(t,n){return this.consumeInternal(t,0,n)}CONSUME1(t,n){return this.consumeInternal(t,1,n)}CONSUME2(t,n){return this.consumeInternal(t,2,n)}CONSUME3(t,n){return this.consumeInternal(t,3,n)}CONSUME4(t,n){return this.consumeInternal(t,4,n)}CONSUME5(t,n){return this.consumeInternal(t,5,n)}CONSUME6(t,n){return this.consumeInternal(t,6,n)}CONSUME7(t,n){return this.consumeInternal(t,7,n)}CONSUME8(t,n){return this.consumeInternal(t,8,n)}CONSUME9(t,n){return this.consumeInternal(t,9,n)}SUBRULE(t,n){return this.subruleInternal(t,0,n)}SUBRULE1(t,n){return this.subruleInternal(t,1,n)}SUBRULE2(t,n){return this.subruleInternal(t,2,n)}SUBRULE3(t,n){return this.subruleInternal(t,3,n)}SUBRULE4(t,n){return this.subruleInternal(t,4,n)}SUBRULE5(t,n){return this.subruleInternal(t,5,n)}SUBRULE6(t,n){return this.subruleInternal(t,6,n)}SUBRULE7(t,n){return this.subruleInternal(t,7,n)}SUBRULE8(t,n){return this.subruleInternal(t,8,n)}SUBRULE9(t,n){return this.subruleInternal(t,9,n)}OPTION(t){return this.optionInternal(t,0)}OPTION1(t){return this.optionInternal(t,1)}OPTION2(t){return this.optionInternal(t,2)}OPTION3(t){return this.optionInternal(t,3)}OPTION4(t){return this.optionInternal(t,4)}OPTION5(t){return this.optionInternal(t,5)}OPTION6(t){return this.optionInternal(t,6)}OPTION7(t){return this.optionInternal(t,7)}OPTION8(t){return this.optionInternal(t,8)}OPTION9(t){return this.optionInternal(t,9)}OR(t){return this.orInternal(t,0)}OR1(t){return this.orInternal(t,1)}OR2(t){return this.orInternal(t,2)}OR3(t){return this.orInternal(t,3)}OR4(t){return this.orInternal(t,4)}OR5(t){return this.orInternal(t,5)}OR6(t){return this.orInternal(t,6)}OR7(t){return this.orInternal(t,7)}OR8(t){return this.orInternal(t,8)}OR9(t){return this.orInternal(t,9)}MANY(t){this.manyInternal(0,t)}MANY1(t){this.manyInternal(1,t)}MANY2(t){this.manyInternal(2,t)}MANY3(t){this.manyInternal(3,t)}MANY4(t){this.manyInternal(4,t)}MANY5(t){this.manyInternal(5,t)}MANY6(t){this.manyInternal(6,t)}MANY7(t){this.manyInternal(7,t)}MANY8(t){this.manyInternal(8,t)}MANY9(t){this.manyInternal(9,t)}MANY_SEP(t){this.manySepFirstInternal(0,t)}MANY_SEP1(t){this.manySepFirstInternal(1,t)}MANY_SEP2(t){this.manySepFirstInternal(2,t)}MANY_SEP3(t){this.manySepFirstInternal(3,t)}MANY_SEP4(t){this.manySepFirstInternal(4,t)}MANY_SEP5(t){this.manySepFirstInternal(5,t)}MANY_SEP6(t){this.manySepFirstInternal(6,t)}MANY_SEP7(t){this.manySepFirstInternal(7,t)}MANY_SEP8(t){this.manySepFirstInternal(8,t)}MANY_SEP9(t){this.manySepFirstInternal(9,t)}AT_LEAST_ONE(t){this.atLeastOneInternal(0,t)}AT_LEAST_ONE1(t){return this.atLeastOneInternal(1,t)}AT_LEAST_ONE2(t){this.atLeastOneInternal(2,t)}AT_LEAST_ONE3(t){this.atLeastOneInternal(3,t)}AT_LEAST_ONE4(t){this.atLeastOneInternal(4,t)}AT_LEAST_ONE5(t){this.atLeastOneInternal(5,t)}AT_LEAST_ONE6(t){this.atLeastOneInternal(6,t)}AT_LEAST_ONE7(t){this.atLeastOneInternal(7,t)}AT_LEAST_ONE8(t){this.atLeastOneInternal(8,t)}AT_LEAST_ONE9(t){this.atLeastOneInternal(9,t)}AT_LEAST_ONE_SEP(t){this.atLeastOneSepFirstInternal(0,t)}AT_LEAST_ONE_SEP1(t){this.atLeastOneSepFirstInternal(1,t)}AT_LEAST_ONE_SEP2(t){this.atLeastOneSepFirstInternal(2,t)}AT_LEAST_ONE_SEP3(t){this.atLeastOneSepFirstInternal(3,t)}AT_LEAST_ONE_SEP4(t){this.atLeastOneSepFirstInternal(4,t)}AT_LEAST_ONE_SEP5(t){this.atLeastOneSepFirstInternal(5,t)}AT_LEAST_ONE_SEP6(t){this.atLeastOneSepFirstInternal(6,t)}AT_LEAST_ONE_SEP7(t){this.atLeastOneSepFirstInternal(7,t)}AT_LEAST_ONE_SEP8(t){this.atLeastOneSepFirstInternal(8,t)}AT_LEAST_ONE_SEP9(t){this.atLeastOneSepFirstInternal(9,t)}RULE(t,n,r=Ra){if($t(this.definedRulesNames,t)){const o={message:di.buildDuplicateRuleNameError({topLevelRule:t,grammarName:this.className}),type:jt.DUPLICATE_RULE_NAME,ruleName:t};this.definitionErrors.push(o)}this.definedRulesNames.push(t);const i=this.defineRule(t,n,r);return this[t]=i,i}OVERRIDE_RULE(t,n,r=Ra){const i=HT(t,this.definedRulesNames,this.className);this.definitionErrors=this.definitionErrors.concat(i);const s=this.defineRule(t,n,r);return this[t]=s,s}BACKTRACK(t,n){return function(){this.isBackTrackingStack.push(1);const r=this.saveRecogState();try{return t.apply(this,n),!0}catch(i){if(va(i))return!1;throw i}finally{this.reloadRecogState(r),this.isBackTrackingStack.pop()}}}getGAstProductions(){return this.gastProductionsCache}getSerializedGastProductions(){return AA(dt(this.gastProductionsCache))}}class Sx{initRecognizerEngine(t,n){if(this.className=this.constructor.name,this.shortRuleNameToFull={},this.fullRuleNameToShort={},this.ruleShortNameIdx=256,this.tokenMatcher=ya,this.subruleIdx=0,this.definedRulesNames=[],this.tokensMap={},this.isBackTrackingStack=[],this.RULE_STACK=[],this.RULE_OCCURRENCE_STACK=[],this.gastProductionsCache={},pe(n,"serializedGrammar"))throw Error(`The Parser's configuration can no longer contain a property. - See: https://chevrotain.io/docs/changes/BREAKING_CHANGES.html#_6-0-0 - For Further details.`);if(Le(t)){if(Ke(t))throw Error(`A Token Vocabulary cannot be empty. - Note that the first argument for the parser constructor - is no longer a Token vector (since v4.0).`);if(typeof t[0].startOffset=="number")throw Error(`The Parser constructor no longer accepts a token vector as the first argument. - See: https://chevrotain.io/docs/changes/BREAKING_CHANGES.html#_4-0-0 - For Further details.`)}if(Le(t))this.tokensMap=Zt(t,(s,o)=>(s[o.name]=o,s),{});else if(pe(t,"modes")&&Rn(sn(dt(t.modes)),bT)){const s=sn(dt(t.modes)),o=ia(s);this.tokensMap=Zt(o,(a,c)=>(a[c.name]=c,a),{})}else if(dn(t))this.tokensMap=Ct(t);else throw new Error(" argument must be An Array of Token constructors, A dictionary of Token constructors or an IMultiModeLexerDefinition");this.tokensMap.EOF=hi;const r=pe(t,"modes")?sn(dt(t.modes)):dt(t),i=Rn(r,s=>Ke(s.categoryMatches));this.tokenMatcher=i?ya:Us,Ps(dt(this.tokensMap))}defineRule(t,n,r){if(this.selfAnalysisDone)throw Error(`Grammar rule <${t}> may not be defined after the 'performSelfAnalysis' method has been called' -Make sure that all grammar rule definitions are done before 'performSelfAnalysis' is called.`);const i=pe(r,"resyncEnabled")?r.resyncEnabled:Ra.resyncEnabled,s=pe(r,"recoveryValueFunc")?r.recoveryValueFunc:Ra.recoveryValueFunc,o=this.ruleShortNameIdx<o.call(this)&&a.call(this)}}else s=t;if(i.call(this)===!0)return s.call(this)}atLeastOneInternal(t,n){const r=this.getKeyForAutomaticLookahead(Vl,t);return this.atLeastOneInternalLogic(t,n,r)}atLeastOneInternalLogic(t,n,r){let i=this.getLaFuncFromCache(r),s;if(typeof n!="function"){s=n.DEF;const o=n.GATE;if(o!==void 0){const a=i;i=()=>o.call(this)&&a.call(this)}}else s=n;if(i.call(this)===!0){let o=this.doSingleRepetition(s);for(;i.call(this)===!0&&o===!0;)o=this.doSingleRepetition(s)}else throw this.raiseEarlyExitException(t,ot.REPETITION_MANDATORY,n.ERR_MSG);this.attemptInRepetitionRecovery(this.atLeastOneInternal,[t,n],i,Vl,t,OT)}atLeastOneSepFirstInternal(t,n){const r=this.getKeyForAutomaticLookahead(ka,t);this.atLeastOneSepFirstInternalLogic(t,n,r)}atLeastOneSepFirstInternalLogic(t,n,r){const i=n.DEF,s=n.SEP;if(this.getLaFuncFromCache(r).call(this)===!0){i.call(this);const a=()=>this.tokenMatcher(this.LA(1),s);for(;this.tokenMatcher(this.LA(1),s)===!0;)this.CONSUME(s),i.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[t,s,a,i,Np],a,ka,t,Np)}else throw this.raiseEarlyExitException(t,ot.REPETITION_MANDATORY_WITH_SEPARATOR,n.ERR_MSG)}manyInternal(t,n){const r=this.getKeyForAutomaticLookahead(Hl,t);return this.manyInternalLogic(t,n,r)}manyInternalLogic(t,n,r){let i=this.getLaFuncFromCache(r),s;if(typeof n!="function"){s=n.DEF;const a=n.GATE;if(a!==void 0){const c=i;i=()=>a.call(this)&&c.call(this)}}else s=n;let o=!0;for(;i.call(this)===!0&&o===!0;)o=this.doSingleRepetition(s);this.attemptInRepetitionRecovery(this.manyInternal,[t,n],i,Hl,t,IT,o)}manySepFirstInternal(t,n){const r=this.getKeyForAutomaticLookahead(Kl,t);this.manySepFirstInternalLogic(t,n,r)}manySepFirstInternalLogic(t,n,r){const i=n.DEF,s=n.SEP;if(this.getLaFuncFromCache(r).call(this)===!0){i.call(this);const a=()=>this.tokenMatcher(this.LA(1),s);for(;this.tokenMatcher(this.LA(1),s)===!0;)this.CONSUME(s),i.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[t,s,a,i,Op],a,Kl,t,Op)}}repetitionSepSecondInternal(t,n,r,i,s){for(;r();)this.CONSUME(n),i.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[t,n,r,i,s],r,ka,t,s)}doSingleRepetition(t){const n=this.getLexerPosition();return t.call(this),this.getLexerPosition()>n}orInternal(t,n){const r=this.getKeyForAutomaticLookahead(Kp,n),i=Le(t)?t:t.DEF,o=this.getLaFuncFromCache(r).call(this,i);if(o!==void 0)return i[o].ALT.call(this);this.raiseNoAltException(n,t.ERR_MSG)}ruleFinallyStateUpdate(){if(this.RULE_STACK.pop(),this.RULE_OCCURRENCE_STACK.pop(),this.cstFinallyStateUpdate(),this.RULE_STACK.length===0&&this.isAtEndOfInput()===!1){const t=this.LA(1),n=this.errorMessageProvider.buildNotAllInputParsedMessage({firstRedundant:t,ruleName:this.getCurrRuleFullName()});this.SAVE_ERROR(new rx(n,t))}}subruleInternal(t,n,r){let i;try{const s=r!==void 0?r.ARGS:void 0;return this.subruleIdx=n,i=t.apply(this,s),this.cstPostNonTerminal(i,r!==void 0&&r.LABEL!==void 0?r.LABEL:t.ruleName),i}catch(s){throw this.subruleInternalError(s,r,t.ruleName)}}subruleInternalError(t,n,r){throw va(t)&&t.partialCstResult!==void 0&&(this.cstPostNonTerminal(t.partialCstResult,n!==void 0&&n.LABEL!==void 0?n.LABEL:r),delete t.partialCstResult),t}consumeInternal(t,n,r){let i;try{const s=this.LA(1);this.tokenMatcher(s,t)===!0?(this.consumeToken(),i=s):this.consumeInternalError(t,s,r)}catch(s){i=this.consumeInternalRecovery(t,n,s)}return this.cstPostTerminal(r!==void 0&&r.LABEL!==void 0?r.LABEL:t.name,i),i}consumeInternalError(t,n,r){let i;const s=this.LA(0);throw r!==void 0&&r.ERR_MSG?i=r.ERR_MSG:i=this.errorMessageProvider.buildMismatchTokenMessage({expected:t,actual:n,previous:s,ruleName:this.getCurrRuleFullName()}),this.SAVE_ERROR(new Hp(i,n,s))}consumeInternalRecovery(t,n,r){if(this.recoveryEnabled&&r.name==="MismatchedTokenException"&&!this.isBackTracking()){const i=this.getFollowsForInRuleRecovery(t,n);try{return this.tryInRuleRecovery(t,i)}catch(s){throw s.name===Vp?r:s}}else throw r}saveRecogState(){const t=this.errors,n=Ct(this.RULE_STACK);return{errors:t,lexerState:this.exportLexerState(),RULE_STACK:n,CST_STACK:this.CST_STACK}}reloadRecogState(t){this.errors=t.errors,this.importLexerState(t.lexerState),this.RULE_STACK=t.RULE_STACK}ruleInvocationStateUpdate(t,n,r){this.RULE_OCCURRENCE_STACK.push(r),this.RULE_STACK.push(t),this.cstInvocationStateUpdate(n)}isBackTracking(){return this.isBackTrackingStack.length!==0}getCurrRuleFullName(){const t=this.getLastExplicitRuleShortName();return this.shortRuleNameToFull[t]}shortRuleNameToFullName(t){return this.shortRuleNameToFull[t]}isAtEndOfInput(){return this.tokenMatcher(this.LA(1),hi)}reset(){this.resetLexerState(),this.subruleIdx=0,this.isBackTrackingStack=[],this.errors=[],this.RULE_STACK=[],this.CST_STACK=[],this.RULE_OCCURRENCE_STACK=[]}}class Ax{initErrorHandler(t){this._errors=[],this.errorMessageProvider=pe(t,"errorMessageProvider")?t.errorMessageProvider:_r.errorMessageProvider}SAVE_ERROR(t){if(va(t))return t.context={ruleStack:this.getHumanReadableRuleStack(),ruleOccurrenceStack:Ct(this.RULE_OCCURRENCE_STACK)},this._errors.push(t),t;throw Error("Trying to save an Error which is not a RecognitionException")}get errors(){return Ct(this._errors)}set errors(t){this._errors=t}raiseEarlyExitException(t,n,r){const i=this.getCurrRuleFullName(),s=this.getGAstProductions()[i],a=jl(t,s,n,this.maxLookahead)[0],c=[];for(let u=1;u<=this.maxLookahead;u++)c.push(this.LA(u));const l=this.errorMessageProvider.buildEarlyExitMessage({expectedIterationPaths:a,actual:c,previous:this.LA(0),customUserDescription:r,ruleName:i});throw this.SAVE_ERROR(new ix(l,this.LA(1),this.LA(0)))}raiseNoAltException(t,n){const r=this.getCurrRuleFullName(),i=this.getGAstProductions()[r],s=$l(t,i,this.maxLookahead),o=[];for(let l=1;l<=this.maxLookahead;l++)o.push(this.LA(l));const a=this.LA(0),c=this.errorMessageProvider.buildNoViableAltMessage({expectedPathsPerAlt:s,actual:o,previous:a,customUserDescription:n,ruleName:this.getCurrRuleFullName()});throw this.SAVE_ERROR(new nx(c,this.LA(1),a))}}class Tx{initContentAssist(){}computeContentAssist(t,n){const r=this.gastProductionsCache[t];if(yr(r))throw Error(`Rule ->${t}<- does not exist in this grammar.`);return Cp([r],n,this.tokenMatcher,this.maxLookahead)}getNextPossibleTokenTypes(t){const n=In(t.ruleStack),i=this.getGAstProductions()[n];return new RT(i,t).startWalking()}}const Aa={description:"This Object indicates the Parser is during Recording Phase"};Object.freeze(Aa);const Yp=!0,Qp=Math.pow(2,jr)-1,em=on({name:"RECORDING_PHASE_TOKEN",pattern:bt.NA});Ps([em]);const tm=_a(em,`This IToken indicates the Parser is in Recording Phase - See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,-1,-1,-1,-1,-1,-1);Object.freeze(tm);const xx={name:`This CSTNode indicates the Parser is in Recording Phase - See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,children:{}};class Rx{initGastRecorder(t){this.recordingProdStack=[],this.RECORDING_PHASE=!1}enableRecording(){this.RECORDING_PHASE=!0,this.TRACE_INIT("Enable Recording",()=>{for(let t=0;t<10;t++){const n=t>0?t:"";this[`CONSUME${n}`]=function(r,i){return this.consumeInternalRecord(r,t,i)},this[`SUBRULE${n}`]=function(r,i){return this.subruleInternalRecord(r,t,i)},this[`OPTION${n}`]=function(r){return this.optionInternalRecord(r,t)},this[`OR${n}`]=function(r){return this.orInternalRecord(r,t)},this[`MANY${n}`]=function(r){this.manyInternalRecord(t,r)},this[`MANY_SEP${n}`]=function(r){this.manySepFirstInternalRecord(t,r)},this[`AT_LEAST_ONE${n}`]=function(r){this.atLeastOneInternalRecord(t,r)},this[`AT_LEAST_ONE_SEP${n}`]=function(r){this.atLeastOneSepFirstInternalRecord(t,r)}}this.consume=function(t,n,r){return this.consumeInternalRecord(n,t,r)},this.subrule=function(t,n,r){return this.subruleInternalRecord(n,t,r)},this.option=function(t,n){return this.optionInternalRecord(n,t)},this.or=function(t,n){return this.orInternalRecord(n,t)},this.many=function(t,n){this.manyInternalRecord(t,n)},this.atLeastOne=function(t,n){this.atLeastOneInternalRecord(t,n)},this.ACTION=this.ACTION_RECORD,this.BACKTRACK=this.BACKTRACK_RECORD,this.LA=this.LA_RECORD})}disableRecording(){this.RECORDING_PHASE=!1,this.TRACE_INIT("Deleting Recording methods",()=>{const t=this;for(let n=0;n<10;n++){const r=n>0?n:"";delete t[`CONSUME${r}`],delete t[`SUBRULE${r}`],delete t[`OPTION${r}`],delete t[`OR${r}`],delete t[`MANY${r}`],delete t[`MANY_SEP${r}`],delete t[`AT_LEAST_ONE${r}`],delete t[`AT_LEAST_ONE_SEP${r}`]}delete t.consume,delete t.subrule,delete t.option,delete t.or,delete t.many,delete t.atLeastOne,delete t.ACTION,delete t.BACKTRACK,delete t.LA})}ACTION_RECORD(t){}BACKTRACK_RECORD(t,n){return()=>!0}LA_RECORD(t){return xa}topLevelRuleRecord(t,n){try{const r=new Hi({definition:[],name:t});return r.name=t,this.recordingProdStack.push(r),n.call(this),this.recordingProdStack.pop(),r}catch(r){if(r.KNOWN_RECORDER_ERROR!==!0)try{r.message=r.message+` - This error was thrown during the "grammar recording phase" For more info see: - https://chevrotain.io/docs/guide/internals.html#grammar-recording`}catch{throw r}throw r}}optionInternalRecord(t,n){return Fs.call(this,en,t,n)}atLeastOneInternalRecord(t,n){Fs.call(this,Hn,n,t)}atLeastOneSepFirstInternalRecord(t,n){Fs.call(this,Vn,n,t,Yp)}manyInternalRecord(t,n){Fs.call(this,_t,n,t)}manySepFirstInternalRecord(t,n){Fs.call(this,Nn,n,t,Yp)}orInternalRecord(t,n){return Ix.call(this,t,n)}subruleInternalRecord(t,n,r){if(Ta(n),!t||pe(t,"ruleName")===!1){const a=new Error(` argument is invalid expecting a Parser method reference but got: <${JSON.stringify(t)}> - inside top level rule: <${this.recordingProdStack[0].name}>`);throw a.KNOWN_RECORDER_ERROR=!0,a}const i=Wi(this.recordingProdStack),s=t.ruleName,o=new Yt({idx:n,nonTerminalName:s,label:r==null?void 0:r.LABEL,referencedRule:void 0});return i.definition.push(o),this.outputCst?xx:Aa}consumeInternalRecord(t,n,r){if(Ta(n),!_p(t)){const o=new Error(` argument is invalid expecting a TokenType reference but got: <${JSON.stringify(t)}> - inside top level rule: <${this.recordingProdStack[0].name}>`);throw o.KNOWN_RECORDER_ERROR=!0,o}const i=Wi(this.recordingProdStack),s=new tt({idx:n,terminalType:t,label:r==null?void 0:r.LABEL});return i.definition.push(s),tm}}function Fs(e,t,n,r=!1){Ta(n);const i=Wi(this.recordingProdStack),s=dr(t)?t:t.DEF,o=new e({definition:[],idx:n});return r&&(o.separator=t.SEP),pe(t,"MAX_LOOKAHEAD")&&(o.maxLookahead=t.MAX_LOOKAHEAD),this.recordingProdStack.push(o),s.call(this),i.definition.push(o),this.recordingProdStack.pop(),Aa}function Ix(e,t){Ta(t);const n=Wi(this.recordingProdStack),r=Le(e)===!1,i=r===!1?e:e.DEF,s=new Cn({definition:[],idx:t,ignoreAmbiguities:r&&e.IGNORE_AMBIGUITIES===!0});pe(e,"MAX_LOOKAHEAD")&&(s.maxLookahead=e.MAX_LOOKAHEAD);const o=Ol(i,a=>dr(a.GATE));return s.hasPredicates=o,n.definition.push(s),me(i,a=>{const c=new Qt({definition:[]});s.definition.push(c),pe(a,"IGNORE_AMBIGUITIES")?c.ignoreAmbiguities=a.IGNORE_AMBIGUITIES:pe(a,"GATE")&&(c.ignoreAmbiguities=!0),this.recordingProdStack.push(c),a.ALT.call(this),this.recordingProdStack.pop()}),Aa}function nm(e){return e===0?"":`${e}`}function Ta(e){if(e<0||e>Qp){const t=new Error(`Invalid DSL Method idx value: <${e}> - Idx value must be a none negative value smaller than ${Qp+1}`);throw t.KNOWN_RECORDER_ERROR=!0,t}}class Ox{initPerformanceTracer(t){if(pe(t,"traceInitPerf")){const n=t.traceInitPerf,r=typeof n=="number";this.traceInitMaxIdent=r?n:1/0,this.traceInitPerf=r?n>0:n}else this.traceInitMaxIdent=0,this.traceInitPerf=_r.traceInitPerf;this.traceInitIndent=-1}TRACE_INIT(t,n){if(this.traceInitPerf===!0){this.traceInitIndent++;const r=new Array(this.traceInitIndent+1).join(" ");this.traceInitIndent <${t}>`);const{time:i,value:s}=tp(n),o=i>10?console.warn:console.log;return this.traceInitIndent time: ${i}ms`),this.traceInitIndent--,s}else return n()}}function Nx(e,t){t.forEach(n=>{const r=n.prototype;Object.getOwnPropertyNames(r).forEach(i=>{if(i==="constructor")return;const s=Object.getOwnPropertyDescriptor(r,i);s&&(s.get||s.set)?Object.defineProperty(e.prototype,i,s):e.prototype[i]=n.prototype[i]})})}const xa=_a(hi,"",NaN,NaN,NaN,NaN,NaN,NaN);Object.freeze(xa);const _r=Object.freeze({recoveryEnabled:!1,maxLookahead:3,dynamicTokensEnabled:!1,outputCst:!0,errorMessageProvider:Ip,nodeLocationTracking:"none",traceInitPerf:!1,skipValidations:!1}),Ra=Object.freeze({recoveryValueFunc:()=>{},resyncEnabled:!0});var jt;(function(e){e[e.INVALID_RULE_NAME=0]="INVALID_RULE_NAME",e[e.DUPLICATE_RULE_NAME=1]="DUPLICATE_RULE_NAME",e[e.INVALID_RULE_OVERRIDE=2]="INVALID_RULE_OVERRIDE",e[e.DUPLICATE_PRODUCTIONS=3]="DUPLICATE_PRODUCTIONS",e[e.UNRESOLVED_SUBRULE_REF=4]="UNRESOLVED_SUBRULE_REF",e[e.LEFT_RECURSION=5]="LEFT_RECURSION",e[e.NONE_LAST_EMPTY_ALT=6]="NONE_LAST_EMPTY_ALT",e[e.AMBIGUOUS_ALTS=7]="AMBIGUOUS_ALTS",e[e.CONFLICT_TOKENS_RULES_NAMESPACE=8]="CONFLICT_TOKENS_RULES_NAMESPACE",e[e.INVALID_TOKEN_NAME=9]="INVALID_TOKEN_NAME",e[e.NO_NON_EMPTY_LOOKAHEAD=10]="NO_NON_EMPTY_LOOKAHEAD",e[e.AMBIGUOUS_PREFIX_ALTS=11]="AMBIGUOUS_PREFIX_ALTS",e[e.TOO_MANY_ALTS=12]="TOO_MANY_ALTS",e[e.CUSTOM_LOOKAHEAD_VALIDATION=13]="CUSTOM_LOOKAHEAD_VALIDATION"})(jt||(jt={}));class $s{static performSelfAnalysis(t){throw Error("The **static** `performSelfAnalysis` method has been deprecated. \nUse the **instance** method with the same name instead.")}performSelfAnalysis(){this.TRACE_INIT("performSelfAnalysis",()=>{let t;this.selfAnalysisDone=!0;const n=this.className;this.TRACE_INIT("toFastProps",()=>{np(this)}),this.TRACE_INIT("Grammar Recording",()=>{try{this.enableRecording(),me(this.definedRulesNames,i=>{const o=this[i].originalGrammarAction;let a;this.TRACE_INIT(`${i} Rule`,()=>{a=this.topLevelRuleRecord(i,o)}),this.gastProductionsCache[i]=a})}finally{this.disableRecording()}});let r=[];if(this.TRACE_INIT("Grammar Resolving",()=>{r=ex({rules:dt(this.gastProductionsCache)}),this.definitionErrors=this.definitionErrors.concat(r)}),this.TRACE_INIT("Grammar Validations",()=>{if(Ke(r)&&this.skipValidations===!1){const i=tx({rules:dt(this.gastProductionsCache),tokenTypes:dt(this.tokensMap),errMsgProvider:di,grammarName:n}),s=FT({lookaheadStrategy:this.lookaheadStrategy,rules:dt(this.gastProductionsCache),tokenTypes:dt(this.tokensMap),grammarName:n});this.definitionErrors=this.definitionErrors.concat(i,s)}}),Ke(this.definitionErrors)&&(this.recoveryEnabled&&this.TRACE_INIT("computeAllProdsFollows",()=>{const i=CA(dt(this.gastProductionsCache));this.resyncFollows=i}),this.TRACE_INIT("ComputeLookaheadFunctions",()=>{var i,s;(s=(i=this.lookaheadStrategy).initialize)===null||s===void 0||s.call(i,{rules:dt(this.gastProductionsCache)}),this.preComputeLookaheadFunctions(dt(this.gastProductionsCache))})),!$s.DEFER_DEFINITION_ERRORS_HANDLING&&!Ke(this.definitionErrors))throw t=ce(this.definitionErrors,i=>i.message),new Error(`Parser Definition Errors detected: - ${t.join(` -------------------------------- -`)}`)})}constructor(t,n){this.definitionErrors=[],this.selfAnalysisDone=!1;const r=this;if(r.initErrorHandler(n),r.initLexerAdapter(),r.initLooksAhead(n),r.initRecognizerEngine(t,n),r.initRecoverable(n),r.initTreeBuilder(n),r.initContentAssist(),r.initGastRecorder(n),r.initPerformanceTracer(n),pe(n,"ignoredIssues"))throw new Error(`The IParserConfig property has been deprecated. - Please use the flag on the relevant DSL method instead. - See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#IGNORING_AMBIGUITIES - For further details.`);this.skipValidations=pe(n,"skipValidations")?n.skipValidations:_r.skipValidations}}$s.DEFER_DEFINITION_ERRORS_HANDLING=!1,Nx($s,[ox,ux,vx,Ex,Sx,kx,Ax,Tx,Rx,Ox]);class Cx extends $s{constructor(t,n=_r){const r=Ct(n);r.outputCst=!0,super(t,r)}}function Lx(e){const t=new Mx,n=dt(e);return ce(n,r=>t.visitRule(r))}class Mx extends ui{visitRule(t){const n=this.visitEach(t.definition),r=Zd(n,s=>s.propertyName),i=ce(r,(s,o)=>{const a=!Ol(s,l=>!l.canBeNull);let c=s[0].type;return s.length>1&&(c=ce(s,l=>l.type)),{name:o,type:c,optional:a}});return{name:t.name,properties:i}}visitAlternative(t){return this.visitEachAndOverrideWith(t.definition,{canBeNull:!0})}visitOption(t){return this.visitEachAndOverrideWith(t.definition,{canBeNull:!0})}visitRepetition(t){return this.visitEachAndOverrideWith(t.definition,{canBeNull:!0})}visitRepetitionMandatory(t){return this.visitEach(t.definition)}visitRepetitionMandatoryWithSeparator(t){return this.visitEach(t.definition).concat({propertyName:t.separator.name,canBeNull:!0,type:Ia(t.separator)})}visitRepetitionWithSeparator(t){return this.visitEachAndOverrideWith(t.definition,{canBeNull:!0}).concat({propertyName:t.separator.name,canBeNull:!0,type:Ia(t.separator)})}visitAlternation(t){return this.visitEachAndOverrideWith(t.definition,{canBeNull:!0})}visitTerminal(t){return[{propertyName:t.label||t.terminalType.name,canBeNull:!1,type:Ia(t)}]}visitNonTerminal(t){return[{propertyName:t.label||t.nonTerminalName,canBeNull:!1,type:Ia(t)}]}visitEachAndOverrideWith(t,n){return ce(this.visitEach(t),r=>Jt({},r,n))}visitEach(t){return sn(ce(t,n=>this.visit(n)))}}function Ia(e){return e instanceof Yt?{kind:"rule",name:e.referencedRule.name}:{kind:"token"}}function Ux(e,t){let n=[];return n=n.concat('import type { CstNode, ICstVisitor, IToken } from "chevrotain";'),n=n.concat(sn(ce(e,r=>Px(r)))),t.includeVisitorInterface&&(n=n.concat($x(t.visitorInterfaceName,e))),n.join(` - -`)+` -`}function Px(e){const t=Dx(e),n=Bx(e);return[t,n]}function Dx(e){const t=im(e.name),n=Xl(e.name);return`export interface ${t} extends CstNode { - name: "${e.name}"; - children: ${n}; -}`}function Bx(e){return`export type ${Xl(e.name)} = { - ${ce(e.properties,n=>Fx(n)).join(` - `)} -};`}function Fx(e){const t=zx(e.type);return`${e.name}${e.optional?"?":""}: ${t}[];`}function $x(e,t){return`export interface ${e} extends ICstVisitor { - ${ce(t,n=>jx(n)).join(` - `)} -}`}function jx(e){const t=Xl(e.name);return`${e.name}(children: ${t}, param?: IN): OUT;`}function zx(e){if(Le(e)){const t=ia(ce(e,r=>rm(r)));return"("+Zt(t,(r,i)=>r+" | "+i)+")"}else return rm(e)}function rm(e){return e.kind==="token"?"IToken":im(e.name)}function im(e){return bd(e)+"CstNode"}function Xl(e){return bd(e)+"CstChildren"}const Wx={includeVisitorInterface:!0,visitorInterfaceName:"ICstNodeVisitor"};function Gx(e,t){const n=Object.assign(Object.assign({},Wx),t),r=Lx(e);return Ux(r,n)}const qn=!!JSON.parse("false"),Hx=!!JSON.parse("false");JSON.parse("false");const Vx=!!JSON.parse("false");JSON.parse("false"),JSON.parse("false");const Zl=el(32,126).map(e=>String.fromCharCode(e));function Te(e){return on({...e,name:`token_${e.name}`})}function _n(e,t=!1){return Te(t?{name:e,pattern:new RegExp(e.toLowerCase(),"i"),longer_alt:zt,group:bt.SKIPPED}:{name:e,pattern:new RegExp(e.toLowerCase(),"i"),longer_alt:zt})}const js=Te({name:"newline",line_breaks:!0,start_chars_hint:[` -`,"\r"],pattern:/\n|\r\n?/}),Kx=Te({name:"whitespace",pattern:/ +/,group:bt.SKIPPED}),qx=Te({name:"whitespace",pattern:/\s+/,line_breaks:!0,group:bt.SKIPPED}),Yl=Te({name:"stat",pattern:/@.*/,start_chars_hint:["@"]}),Ki=Te({name:"command",pattern:/#/,start_chars_hint:["#"]});let sm=!1;function Jx(e,t,n){if(!sm)return null;const[r]=n.slice(-1);if(r&&r.tokenType!==js)return null;let i=t;for(;e[i]===" ";)i++;if("@#/?':!".includes(e[i]))return null;let s=t+1;for(;s"@#/?':!".includes(e)===!1)}),am=Te({name:"comment",pattern:/'.*/,start_chars_hint:["'"]}),cm=Te({name:"label",pattern:/:[^;:\n]*/,start_chars_hint:[":"]}),lm=Te({name:"hyperlink",pattern:/!/,start_chars_hint:["!"]}),um=Te({name:"hyperlinktext",pattern:/;[^;\n]*/,start_chars_hint:[";"]}),zt=Te({name:"stringliteral",pattern:/[^-0-9"!;@#/?\s]+[^-"!;@#/?\s]*/,start_chars_hint:Zl}),fm=Te({name:"stringliteraldouble",pattern:/"(?:[^\\"]|\\(?:[^\n\r]|u[0-9a-fA-F]{4}))*"/}),hm=Te({name:"numberliteral",pattern:/-?(\d*\.)?\d+([eE][+-]?\d+)?[jJ]?[lL]?/}),dm=Te({name:"iseq",pattern:/=|is|eq|equal/,longer_alt:zt}),pm=Te({name:"isnoteq",pattern:/!=|not ?eq|not ?equal/,longer_alt:zt}),mm=Te({name:"islessthan",pattern:/<|below/,longer_alt:zt}),gm=Te({name:"isgreaterthan",pattern:/>|above/,longer_alt:zt}),ym=Te({name:"islessthanorequal",pattern:/<=|below ?or ?eq|below ?or ?equal/,longer_alt:zt}),_m=Te({name:"isgreaterthanorequal",pattern:/>=|above ?or ?eq|above ?or ?equal/,longer_alt:zt}),Ql=Te({name:"or",pattern:/or/i,longer_alt:zt}),eu=Te({name:"not",pattern:/not/i,longer_alt:zt}),tu=Te({name:"and",pattern:/and/i,longer_alt:zt}),nu=Te({name:"plus",pattern:/\+/}),ru=Te({name:"minus",pattern:/-/}),bm=Te({name:"power",pattern:/\*\*/}),wm=Te({name:"multiply",pattern:/\*/}),iu=Te({name:"divide",pattern:/\//}),vm=Te({name:"moddivide",pattern:/%/}),Em=Te({name:"floordivide",pattern:/%%/}),km=Te({name:"query",pattern:/\?/}),Sm=Te({name:"lparen",pattern:/\(/,push_mode:"ignore_newlines"}),Am=Te({name:"rparen",pattern:/\)/,pop_mode:!0}),Tm=Te({name:"command_play",pattern:/(play|bgplay) .*/,start_chars_hint:Zl,longer_alt:zt}),xm=_n("debugger"),su=_n("if"),Oa=_n("do"),Xx=_n("to",!0),ou=_n("done"),Zx=_n("then",!0),au=_n("else"),Rm=_n("while"),Im=_n("repeat"),Om=_n("waitfor"),Nm=Te({name:"foreach",pattern:/foreach|for/,longer_alt:zt}),Cm=_n("break"),Lm=_n("continue");function Mm(e){return[...e,hm,dm,pm,ym,mm,_m,gm,Ql,eu,tu,nu,ru,bm,wm,iu,Em,vm,km,Sm,Am,fm,zt]}const Um=Mm([om,Yl,Tm,Ki,am,cm,lm,um,js,Kx,Cm,Lm,xm,ou,Oa,au,Nm,su,Im,Zx,Xx,Om,Rm]),Yx=new bt({defaultMode:"use_newlines",modes:{use_newlines:Um,ignore_newlines:Mm([qx])}},{skipValidations:!qn,ensureOptimizations:qn});function Pm(e){sm=!0;const t=Yx.tokenize(e||` -`),[n]=(He(t.tokens)?t.tokens:[]).slice(-1);return n&&n.tokenType.name!=="Newline"&&t.tokens.push(_a(js,` -`,n.startOffset,n.endOffset??NaN,n.startLine??NaN,n.endLine??NaN,n.startColumn??NaN,n.endColumn??NaN)),t}function Dm(e,t=!0){const[n,...r]=e;switch(De(n)){default:return 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U0{constructor(t){this.restDecoder=t}resetDsCurVal(){}readDsClock(){return Ee(this.restDecoder)}readDsLen(){return Ee(this.restDecoder)}}class P0 extends U0{readLeftID(){return Ne(Ee(this.restDecoder),Ee(this.restDecoder))}readRightID(){return Ne(Ee(this.restDecoder),Ee(this.restDecoder))}readClient(){return Ee(this.restDecoder)}readInfo(){return rs(this.restDecoder)}readString(){return is(this.restDecoder)}readParentInfo(){return Ee(this.restDecoder)===1}readTypeRef(){return Ee(this.restDecoder)}readLen(){return Ee(this.restDecoder)}readAny(){return co(this.restDecoder)}readBuf(){return SO(Ht(this.restDecoder))}readJSON(){return JSON.parse(is(this.restDecoder))}readKey(){return is(this.restDecoder)}}class jO{constructor(t){this.dsCurrVal=0,this.restDecoder=t}resetDsCurVal(){this.dsCurrVal=0}readDsClock(){return this.dsCurrVal+=Ee(this.restDecoder),this.dsCurrVal}readDsLen(){const t=Ee(this.restDecoder)+1;return this.dsCurrVal+=t,t}}class os extends 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this._firstCall=!1,t===null?{value:void 0,done:!0}:(this._currentNode=t,{value:t.content.type,done:!1})}}class rr extends at{constructor(){super(),this._prelimContent=[]}get firstChild(){const t=this._first;return t?t.content.getContent()[0]:null}_integrate(t,n){super._integrate(t,n),this.insert(0,this._prelimContent),this._prelimContent=null}_copy(){return new rr}clone(){const t=new rr;return t.insert(0,this.toArray().map(n=>n instanceof at?n.clone():n)),t}get length(){return this.doc??Dt(),this._prelimContent===null?this._length:this._prelimContent.length}createTreeWalker(t){return new xf(this,t)}querySelector(t){t=t.toUpperCase();const r=new xf(this,i=>i.nodeName&&i.nodeName.toUpperCase()===t).next();return r.done?null:r.value}querySelectorAll(t){return t=t.toUpperCase(),Vr(new xf(this,n=>n.nodeName&&n.nodeName.toUpperCase()===t))}_callObserver(t,n){hc(this,t,new NN(this,n,t))}toString(){return sy(this,t=>t.toString()).join("")}toJSON(){return this.toString()}toDOM(t=document,n={},r){const i=t.createDocumentFragment();return r!==void 0&&r._createAssociation(i,this),po(this,s=>{i.insertBefore(s.toDOM(t,n,r),null)}),i}insert(t,n){this.doc!==null?Xe(this.doc,r=>{cy(r,this,t,n)}):this._prelimContent.splice(t,0,...n)}insertAfter(t,n){if(this.doc!==null)Xe(this.doc,r=>{const i=t&&t instanceof at?t._item:t;dc(r,this,i,n)});else{const r=this._prelimContent,i=t===null?0:r.findIndex(s=>s===t)+1;if(i===0&&t!==null)throw Jr("Reference item not found");r.splice(i,0,...n)}}delete(t,n=1){this.doc!==null?Xe(this.doc,r=>{ly(r,this,t,n)}):this._prelimContent.splice(t,n)}toArray(){return iy(this)}push(t){this.insert(this.length,t)}unshift(t){this.insert(0,t)}get(t){return oy(this,t)}slice(t=0,n=this.length){return ry(this,t,n)}forEach(t){po(this,t)}_write(t){t.writeTypeRef(JN)}}const IN=e=>new rr;class xr extends rr{constructor(t="UNDEFINED"){super(),this.nodeName=t,this._prelimAttrs=new Map}get nextSibling(){const 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Both were omitted.`);i=t.file}const s=this._sourceRoot;s!=null&&(i=pt.relative(s,i));const o=this._mappings.toArray().length>0?new Rc:this._sources,a=new Rc;this._mappings.unsortedForEach(function(c){if(c.source===i&&c.originalLine!=null){const f=t.originalPositionFor({line:c.originalLine,column:c.originalColumn});f.source!=null&&(c.source=f.source,r!=null&&(c.source=pt.join(r,c.source)),s!=null&&(c.source=pt.relative(s,c.source)),c.originalLine=f.line,c.originalColumn=f.column,f.name!=null&&(c.name=f.name))}const l=c.source;l!=null&&!o.has(l)&&o.add(l);const u=c.name;u!=null&&!a.has(u)&&a.add(u)},this),this._sources=o,this._names=a,t.sources.forEach(function(c){const l=t.sourceContentFor(c);l!=null&&(r!=null&&(c=pt.join(r,c)),s!=null&&(c=pt.relative(s,c)),this.setSourceContent(c,l))},this)}_validateMapping(t,n,r,i){if(n&&typeof n.line!="number"&&typeof n.column!="number")throw new Error("original.line and original.column are not numbers -- you probably meant to omit the original mapping entirely and only map the generated position. If so, pass null for the original mapping instead of an object with empty or null values.");if(!(t&&"line"in t&&"column"in t&&t.line>0&&t.column>=0&&!n&&!r&&!i)){if(!(t&&"line"in t&&"column"in t&&n&&"line"in n&&"column"in n&&t.line>0&&t.column>=0&&n.line>0&&n.column>=0&&r))throw new Error("Invalid mapping: "+JSON.stringify({generated:t,source:r,original:n,name:i}))}}_serializeMappings(){let t=0,n=1,r=0,i=0,s=0,o=0,a="",c,l,u,f;const d=this._mappings.toArray();for(let h=0,p=d.length;h0){if(!pt.compareByGeneratedPositionsInflated(l,d[h-1]))continue;c+=","}c+=To.encode(l.generatedColumn-t),t=l.generatedColumn,l.source!=null&&(f=this._sources.indexOf(l.source),c+=To.encode(f-o),o=f,c+=To.encode(l.originalLine-1-i),i=l.originalLine-1,c+=To.encode(l.originalColumn-r),r=l.originalColumn,l.name!=null&&(u=this._names.indexOf(l.name),c+=To.encode(u-s),s=u)),a+=c}return a}_generateSourcesContent(t,n){return t.map(function(r){if(!this._sourcesContents)return null;n!=null&&(r=pt.relative(n,r));const i=pt.toSetString(r);return Object.prototype.hasOwnProperty.call(this._sourcesContents,i)?this._sourcesContents[i]:null},this)}toJSON(){const t={version:this._version,sources:this._sources.toArray(),names:this._names.toArray(),mappings:this._serializeMappings()};return this._file!=null&&(t.file=this._file),this._sourceRoot!=null&&(t.sourceRoot=this._sourceRoot),this._sourcesContents&&(t.sourcesContent=this._generateSourcesContent(t.sources,t.sourceRoot)),t}toString(){return JSON.stringify(this.toJSON())}};v_.prototype._version=3,d_.SourceMapGenerator=v_;var E_={};(function(e){e.GREATEST_LOWER_BOUND=1,e.LEAST_UPPER_BOUND=2;function t(n,r,i,s,o,a){const c=Math.floor((r-n)/2)+n,l=o(i,s[c],!0);return l===0?c:l>0?r-c>1?t(c,r,i,s,o,a):a==e.LEAST_UPPER_BOUND?r1?t(n,c,i,s,o,a):a==e.LEAST_UPPER_BOUND?c:n<0?-1:n}e.search=function(r,i,s,o){if(i.length===0)return-1;let a=t(-1,i.length,r,i,s,o||e.GREATEST_LOWER_BOUND);if(a<0)return-1;for(;a-1>=0&&s(i[a],i[a-1],!0)===0;)--a;return a}})(E_);var xo={exports:{}},IL={},OL=Object.freeze({__proto__:null,default:IL}),k_=tb(OL);if((function(){return typeof window<"u"&&this===window}).call()){let e=null;xo.exports=function(){if(typeof e=="string")return fetch(e).then(n=>n.arrayBuffer());if(e instanceof ArrayBuffer)return Promise.resolve(e);throw new Error("You must provide the string URL or ArrayBuffer contents of lib/mappings.wasm by calling SourceMapConsumer.initialize({ 'lib/mappings.wasm': ... }) before using SourceMapConsumer")},xo.exports.initialize=t=>e=t}else{const e=k_,t=k_;xo.exports=function(){return new Promise((r,i)=>{const s=t.join(__dirname,"mappings.wasm");e.readFile(s,null,(o,a)=>{if(o){i(o);return}r(a.buffer)})})},xo.exports.initialize=n=>{console.debug("SourceMapConsumer.initialize is a no-op when running in node.js")}}var S_=xo.exports;const NL=S_;function CL(){this.generatedLine=0,this.generatedColumn=0,this.lastGeneratedColumn=null,this.source=null,this.originalLine=null,this.originalColumn=null,this.name=null}let Ro=null;var LL=function(){if(Ro)return Ro;const t=[];return Ro=NL().then(n=>WebAssembly.instantiate(n,{env:{mapping_callback(r,i,s,o,a,c,l,u,f,d){const h=new CL;h.generatedLine=r+1,h.generatedColumn=i,s&&(h.lastGeneratedColumn=o-1),a&&(h.source=c,h.originalLine=l+1,h.originalColumn=u,f&&(h.name=d)),t[t.length-1](h)},start_all_generated_locations_for(){console.time("all_generated_locations_for")},end_all_generated_locations_for(){console.timeEnd("all_generated_locations_for")},start_compute_column_spans(){console.time("compute_column_spans")},end_compute_column_spans(){console.timeEnd("compute_column_spans")},start_generated_location_for(){console.time("generated_location_for")},end_generated_location_for(){console.timeEnd("generated_location_for")},start_original_location_for(){console.time("original_location_for")},end_original_location_for(){console.timeEnd("original_location_for")},start_parse_mappings(){console.time("parse_mappings")},end_parse_mappings(){console.timeEnd("parse_mappings")},start_sort_by_generated_location(){console.time("sort_by_generated_location")},end_sort_by_generated_location(){console.timeEnd("sort_by_generated_location")},start_sort_by_original_location(){console.time("sort_by_original_location")},end_sort_by_original_location(){console.timeEnd("sort_by_original_location")}}})).then(n=>({exports:n.instance.exports,withMappingCallback:(r,i)=>{t.push(r);try{i()}finally{t.pop()}}})).then(null,n=>{throw Ro=null,n}),Ro};const he=Ao,zf=E_,Ic=jf.ArraySet,ML=S_,UL=LL,Wf=Symbol("smcInternal");class ut{constructor(t,n){return t==Wf?Promise.resolve(this):DL(t,n)}static initialize(t){ML.initialize(t["lib/mappings.wasm"])}static fromSourceMap(t,n){return BL(t,n)}static async with(t,n,r){const i=await new ut(t,n);try{return await r(i)}finally{i.destroy()}}_parseMappings(t,n){throw new Error("Subclasses must implement _parseMappings")}eachMapping(t,n,r){throw new Error("Subclasses must implement eachMapping")}allGeneratedPositionsFor(t){throw new Error("Subclasses must implement allGeneratedPositionsFor")}destroy(){throw new Error("Subclasses must implement destroy")}}ut.prototype._version=3,ut.GENERATED_ORDER=1,ut.ORIGINAL_ORDER=2,ut.GREATEST_LOWER_BOUND=1,ut.LEAST_UPPER_BOUND=2;class Io extends ut{constructor(t,n){return super(Wf).then(r=>{let i=t;typeof t=="string"&&(i=he.parseSourceMapInput(t));const s=he.getArg(i,"version");let o=he.getArg(i,"sources");const a=he.getArg(i,"names",[]);let c=he.getArg(i,"sourceRoot",null);const l=he.getArg(i,"sourcesContent",null),u=he.getArg(i,"mappings"),f=he.getArg(i,"file",null);if(s!=r._version)throw new Error("Unsupported version: "+s);return c&&(c=he.normalize(c)),o=o.map(String).map(he.normalize).map(function(d){return c&&he.isAbsolute(c)&&he.isAbsolute(d)?he.relative(c,d):d}),r._names=Ic.fromArray(a.map(String),!0),r._sources=Ic.fromArray(o,!0),r._absoluteSources=r._sources.toArray().map(function(d){return he.computeSourceURL(c,d,n)}),r.sourceRoot=c,r.sourcesContent=l,r._mappings=u,r._sourceMapURL=n,r.file=f,r._computedColumnSpans=!1,r._mappingsPtr=0,r._wasm=null,UL().then(d=>(r._wasm=d,r))})}_findSourceIndex(t){let n=t;if(this.sourceRoot!=null&&(n=he.relative(this.sourceRoot,n)),this._sources.has(n))return this._sources.indexOf(n);for(let r=0;r{a.source!==null&&(a.source=this._sources.at(a.source),a.source=he.computeSourceURL(o,a.source,this._sourceMapURL),a.name!==null&&(a.name=this._names.at(a.name))),t.call(i,a)},()=>{switch(s){case ut.GENERATED_ORDER:this._wasm.exports.by_generated_location(this._getMappingsPtr());break;case ut.ORIGINAL_ORDER:this._wasm.exports.by_original_location(this._getMappingsPtr());break;default:throw new Error("Unknown order of iteration.")}})}allGeneratedPositionsFor(t){let n=he.getArg(t,"source");const r=he.getArg(t,"line"),i=t.column||0;if(n=this._findSourceIndex(n),n<0)return[];if(r<1)throw new Error("Line numbers must be >= 1");if(i<0)throw new Error("Column numbers must be >= 0");const s=[];return this._wasm.withMappingCallback(o=>{let a=o.lastGeneratedColumn;this._computedColumnSpans&&a===null&&(a=1/0),s.push({line:o.generatedLine,column:o.generatedColumn,lastColumn:a})},()=>{this._wasm.exports.all_generated_locations_for(this._getMappingsPtr(),n,r-1,"column"in t,i)}),s}destroy(){this._mappingsPtr!==0&&(this._wasm.exports.free_mappings(this._mappingsPtr),this._mappingsPtr=0)}computeColumnSpans(){this._computedColumnSpans||(this._wasm.exports.compute_column_spans(this._getMappingsPtr()),this._computedColumnSpans=!0)}originalPositionFor(t){const n={generatedLine:he.getArg(t,"line"),generatedColumn:he.getArg(t,"column")};if(n.generatedLine<1)throw new Error("Line numbers must be >= 1");if(n.generatedColumn<0)throw new Error("Column numbers must be >= 0");let r=he.getArg(t,"bias",ut.GREATEST_LOWER_BOUND);r==null&&(r=ut.GREATEST_LOWER_BOUND);let i;if(this._wasm.withMappingCallback(s=>i=s,()=>{this._wasm.exports.original_location_for(this._getMappingsPtr(),n.generatedLine-1,n.generatedColumn,r)}),i&&i.generatedLine===n.generatedLine){let s=he.getArg(i,"source",null);s!==null&&(s=this._sources.at(s),s=he.computeSourceURL(this.sourceRoot,s,this._sourceMapURL));let o=he.getArg(i,"name",null);return o!==null&&(o=this._names.at(o)),{source:s,line:he.getArg(i,"originalLine",null),column:he.getArg(i,"originalColumn",null),name:o}}return{source:null,line:null,column:null,name:null}}hasContentsOfAllSources(){return this.sourcesContent?this.sourcesContent.length>=this._sources.size()&&!this.sourcesContent.some(function(t){return t==null}):!1}sourceContentFor(t,n){if(!this.sourcesContent)return null;const r=this._findSourceIndex(t);if(r>=0)return this.sourcesContent[r];let i=t;this.sourceRoot!=null&&(i=he.relative(this.sourceRoot,i));let s;if(this.sourceRoot!=null&&(s=he.urlParse(this.sourceRoot))){const o=i.replace(/^file:\/\//,"");if(s.scheme=="file"&&this._sources.has(o))return this.sourcesContent[this._sources.indexOf(o)];if((!s.path||s.path=="/")&&this._sources.has("/"+i))return this.sourcesContent[this._sources.indexOf("/"+i)]}if(n)return null;throw new Error('"'+i+'" is not in the SourceMap.')}generatedPositionFor(t){let n=he.getArg(t,"source");if(n=this._findSourceIndex(n),n<0)return{line:null,column:null,lastColumn:null};const r={source:n,originalLine:he.getArg(t,"line"),originalColumn:he.getArg(t,"column")};if(r.originalLine<1)throw new Error("Line numbers must be >= 1");if(r.originalColumn<0)throw new Error("Column numbers must be >= 0");let i=he.getArg(t,"bias",ut.GREATEST_LOWER_BOUND);i==null&&(i=ut.GREATEST_LOWER_BOUND);let s;if(this._wasm.withMappingCallback(o=>s=o,()=>{this._wasm.exports.generated_location_for(this._getMappingsPtr(),r.source,r.originalLine-1,r.originalColumn,i)}),s&&s.source===r.source){let o=s.lastGeneratedColumn;return this._computedColumnSpans&&o===null&&(o=1/0),{line:he.getArg(s,"generatedLine",null),column:he.getArg(s,"generatedColumn",null),lastColumn:o}}return{line:null,column:null,lastColumn:null}}}Io.prototype.consumer=ut;class PL extends ut{constructor(t,n){return super(Wf).then(r=>{let i=t;typeof t=="string"&&(i=he.parseSourceMapInput(t));const s=he.getArg(i,"version"),o=he.getArg(i,"sections");if(s!=r._version)throw new Error("Unsupported version: "+s);r._sources=new Ic,r._names=new Ic,r.__generatedMappings=null,r.__originalMappings=null,r.__generatedMappingsUnsorted=null,r.__originalMappingsUnsorted=null;let a={line:-1,column:0};return Promise.all(o.map(c=>{if(c.url)throw new Error("Support for url field in sections not implemented.");const l=he.getArg(c,"offset"),u=he.getArg(l,"line"),f=he.getArg(l,"column");if(u({generatedOffset:{generatedLine:u+1,generatedColumn:f+1},consumer:h}))})).then(c=>(r._sections=c,r))})}get _generatedMappings(){return this.__generatedMappings||this._sortGeneratedMappings(),this.__generatedMappings}get _originalMappings(){return this.__originalMappings||this._sortOriginalMappings(),this.__originalMappings}get _generatedMappingsUnsorted(){return this.__generatedMappingsUnsorted||this._parseMappings(this._mappings,this.sourceRoot),this.__generatedMappingsUnsorted}get _originalMappingsUnsorted(){return this.__originalMappingsUnsorted||this._parseMappings(this._mappings,this.sourceRoot),this.__originalMappingsUnsorted}_sortGeneratedMappings(){const t=this._generatedMappingsUnsorted;t.sort(he.compareByGeneratedPositionsDeflated),this.__generatedMappings=t}_sortOriginalMappings(){const t=this._originalMappingsUnsorted;t.sort(he.compareByOriginalPositions),this.__originalMappings=t}get sources(){const t=[];for(let n=0;na.push(c));for(let c=0;c= 1");if(r.originalColumn<0)throw new Error("Column numbers must be >= 0");const i=[];let s=this._findMapping(r,this._originalMappings,"originalLine","originalColumn",he.compareByOriginalPositions,zf.LEAST_UPPER_BOUND);if(s>=0){let o=this._originalMappings[s];if(t.column===void 0){const a=o.originalLine;for(;o&&o.originalLine===a;){let c=o.lastGeneratedColumn;this._computedColumnSpans&&c===null&&(c=1/0),i.push({line:he.getArg(o,"generatedLine",null),column:he.getArg(o,"generatedColumn",null),lastColumn:c}),o=this._originalMappings[++s]}}else{const a=o.originalColumn;for(;o&&o.originalLine===n&&o.originalColumn==a;){let c=o.lastGeneratedColumn;this._computedColumnSpans&&c===null&&(c=1/0),i.push({line:he.getArg(o,"generatedLine",null),column:he.getArg(o,"generatedColumn",null),lastColumn:c}),o=this._originalMappings[++s]}}}return i}destroy(){for(let t=0;t=0;n--)this.prepend(t[n]);else if(t[hs]||typeof t=="string")this.children.unshift(t);else throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. 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bt([VL,Gf,...R_,Hf,T_,qf,Vf,x_,Kf],{skipValidations:!qn,ensureOptimizations:qn});function Jf(e,t=!1){return t?XL.tokenize(e):JL.tokenize(e)}function I_(e,t,n,r,i,s,o,a){return{disablewrap:!1,measureonly:!1,measuredwidth:0,writefullwidth:void 0,x:0,y:0,iseven:!0,active:{color:n,bg:r,topedge:i,leftedge:s,rightedge:o,bottomedge:a},reset:{color:n,bg:r,topedge:i,leftedge:s,rightedge:o,bottomedge:a},width:e,height:t,char:[],color:[],bg:[],changed(){}}}function O_(e){e.active={...e.reset}}function N_(e,t){const n=t.y;function r(){++t.x;const a=t.active.rightedge??t.width-1;!t.disablewrap&&t.x>a&&(t.x=t.active.leftedge??0,++t.y),t.x>t.measuredwidth&&(t.measuredwidth=t.x)}function i(){return t.x>=(t.active.leftedge??0)&&t.x<=(t.active.rightedge??t.width-1)&&t.y>=(t.active.topedge??0)&&t.y<=(t.active.bottomedge??t.height-1)}function s(a){for(let c=0;ct.measuredwidth&&(t.measuredwidth=t.x+1);const o=t.active.leftedge??0;if(E(t.writefullwidth)&&(t.x>o||t.y===n)){const 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s=tM.some(o=>n.includes(o));return this.RULE(n,()=>{const a=(C_++).toString().padStart(3),c=s?"font-weight: bold;":"";if(L_&&!this.RECORDING_PHASE){const l=[this.LA(1),this.LA(2),this.LA(3)].map(u=>`[${u.tokenType.name} ${u.image.replaceAll(` -`,"\\n")}]`);console.info(`${a}%c> ${n} ${l.join(" ")}`,c)}r(),L_&&!this.RECORDING_PHASE&&console.info(`${a}%c< ${n} `,c),C_--},i)}}const ds=new nM;if(Hx){const e=ds.getGAstProductions(),t=Gx(e);console.info(t)}const rM=ds.getBaseCstVisitorConstructor();var se=(e=>(e[e.PROGRAM=0]="PROGRAM",e[e.API=1]="API",e[e.LINE=2]="LINE",e[e.MARK=3]="MARK",e[e.GOTO=4]="GOTO",e[e.COUNT=5]="COUNT",e[e.TEXT=6]="TEXT",e[e.LABEL=7]="LABEL",e[e.HYPERLINK=8]="HYPERLINK",e[e.STAT=9]="STAT",e[e.MOVE=10]="MOVE",e[e.COMMAND=11]="COMMAND",e[e.LITERAL=12]="LITERAL",e[e.IF=13]="IF",e[e.IF_CHECK=14]="IF_CHECK",e[e.IF_BLOCK=15]="IF_BLOCK",e[e.ELSE_IF=16]="ELSE_IF",e[e.ELSE=17]="ELSE",e[e.WHILE=18]="WHILE",e[e.BREAK=19]="BREAK",e[e.CONTINUE=20]="CONTINUE",e[e.REPEAT=21]="REPEAT",e[e.WAITFOR=22]="WAITFOR",e[e.FOREACH=23]="FOREACH",e[e.OR=24]="OR",e[e.AND=25]="AND",e[e.NOT=26]="NOT",e[e.COMPARE=27]="COMPARE",e[e.COMPARE_ITEM=28]="COMPARE_ITEM",e[e.OPERATOR=29]="OPERATOR",e[e.OPERATOR_ITEM=30]="OPERATOR_ITEM",e[e.EXPR=31]="EXPR",e))(se||{}),Oi=(e=>(e[e.IS_EQ=0]="IS_EQ",e[e.IS_NOT_EQ=1]="IS_NOT_EQ",e[e.IS_LESS_THAN=2]="IS_LESS_THAN",e[e.IS_GREATER_THAN=3]="IS_GREATER_THAN",e[e.IS_LESS_THAN_OR_EQ=4]="IS_LESS_THAN_OR_EQ",e[e.IS_GREATER_THAN_OR_EQ=5]="IS_GREATER_THAN_OR_EQ",e))(Oi||{}),sr=(e=>(e[e.EMPTY=0]="EMPTY",e[e.PLUS=1]="PLUS",e[e.MINUS=2]="MINUS",e[e.POWER=3]="POWER",e[e.MULTIPLY=4]="MULTIPLY",e[e.DIVIDE=5]="DIVIDE",e[e.MOD_DIVIDE=6]="MOD_DIVIDE",e[e.FLOOR_DIVIDE=7]="FLOOR_DIVIDE",e[e.UNI_PLUS=8]="UNI_PLUS",e[e.UNI_MINUS=9]="UNI_MINUS",e))(sr||{}),Nc=(e=>(e[e.NUMBER=0]="NUMBER",e[e.STRING=1]="STRING",e[e.TEMPLATE=2]="TEMPLATE",e))(Nc||{});function iM(e){return!!(e!=null&&e.tokenType)}function Cr(e,t){const[n]=e??[];return((n==null?void 0:n.image)??t).trimStart().replaceAll(/^"|"$/g,"")}class sM extends rM{constructor(){super();ye(this,"unique",0);qn&&this.validateVisitor()}getnodelocation(n){const r=Object.values(n).flat().filter(i=>!!i).map(i=>i&&iM(i)?{startLine:i.startLine,startColumn:i.startColumn,startOffset:i.startOffset,endLine:i.endLine,endColumn:i.endColumn,endOffset:i.endOffset}:i!=null&&i.location?{...i.location}:{startLine:0,startColumn:0,startOffset:0,endLine:0,endColumn:0,endOffset:0}).filter(i=>i.startLine!==0&&i.endLine!==0);return{startLine:Math.min(...r.map(i=>i.startLine??1)),startColumn:Math.min(...r.map(i=>i.startColumn??1)),startOffset:Math.min(...r.map(i=>i.startOffset??1)),endLine:Math.max(...r.map(i=>i.endLine??1)),endColumn:Math.max(...r.map(i=>i.endColumn??1)),endOffset:Math.max(...r.map(i=>i.endOffset??1))}}createcodenode(n,r){return[{...r,...this.getnodelocation(n),lineindex:0}]}createstringnode(n,r){return this.createcodenode(n,{type:12,literal:1,value:r})}createmarknode(n,r,i){return this.createlinenode(n,this.createcodenode(n,{type:3,id:r,comment:i}))}creategotonode(n,r,i){return this.createlinenode(n,this.createcodenode(n,{type:4,id:r,comment:i}))}createlinenode(n,r){return this.createcodenode(n,{type:2,stmts:r})}createapinode(n,r,i){return this.createlinenode(n,this.createcodenode(n,{type:1,words:i,method:r}))}createlogicnode(n,r,i,s){return this.createlinenode(n,this.createcodenode(n,{type:14,skip:i,words:s,method:r}))}createcountnode(n){return this.createcodenode(n,{type:5,index:this.unique++})}go(n){return Array.isArray(n)?n.map(r=>this.visit(r)).flat():E(n)?[this.visit(n)].flat():[]}program(n){return this.unique=0,this.createcodenode(n,{type:0,lines:[this.createlinenode(n,this.createcodenode(n,{type:7,active:!0,name:"restart"})),this.go(n.line)].flat()})}line(n){return n.stmt?this.go(n.stmt):[]}stmt(n){return n.stmt_label?this.go(n.stmt_label):n.stmt_stat?this.go(n.stmt_stat):n.stmt_text?this.go(n.stmt_text):n.stmt_comment?this.go(n.stmt_comment):n.stmt_command?this.go(n.stmt_command):n.stmt_hyperlink?this.go(n.stmt_hyperlink):n.short_commands?[this.go(n.short_commands),this.go(n.commands)].flat():[]}inline(n){return this.go(n.instmt)}instmt(n){return n.stmt_label?this.go(n.stmt_label):n.stmt_stat?this.go(n.stmt_stat):n.stmt_text?this.go(n.stmt_text):n.stmt_comment?this.go(n.stmt_comment):n.stmt_command?this.go(n.stmt_command):n.stmt_hyperlink?this.go(n.stmt_hyperlink):n.commands?this.go(n.commands):[]}stmt_label(n){return this.createlinenode(n,this.createcodenode(n,{type:7,active:!0,name:Cr(n.token_label,":").slice(1).trim()}))}stmt_stat(n){return this.createlinenode(n,this.createcodenode(n,{type:9,value:Cr(n.token_stat,"@").slice(1)}))}stmt_text(n){return this.createlinenode(n,this.createcodenode(n,{type:6,value:Cr(n.token_text,"")}))}stmt_comment(n){return this.createlinenode(n,this.createcodenode(n,{type:7,active:!1,name:Cr(n.token_comment,"'").slice(1).trim()}))}stmt_hyperlink(n){return this.createlinenode(n,this.createcodenode(n,{type:8,link:this.go(n.words),text:Cr(n.token_hyperlinktext,";").slice(1)}))}stmt_command(n){return n.commands?this.go(n.commands):[]}short_commands(n){return n.short_go?this.go(n.short_go):n.short_try?this.go(n.short_try):[]}commands(n){return n.words?this.createlinenode(n,this.createcodenode(n,{type:11,words:this.go(n.words)})):n.short_go?this.go(n.short_go):n.short_try?this.go(n.short_try):n.command_play?this.go(n.command_play):n.structured_cmd?this.go(n.structured_cmd):[]}structured_cmd(n){return n.command_if?this.go(n.command_if):n.command_while?this.go(n.command_while):n.command_repeat?this.go(n.command_repeat):n.command_waitfor?this.go(n.command_waitfor):n.command_foreach?this.go(n.command_foreach):n.command_break?this.go(n.command_break):n.command_continue?this.go(n.command_continue):[]}short_go(n){return n.token_divide?this.createlinenode(n,this.createcodenode(n,{type:10,wait:!0,words:this.go(n.words)})):[]}short_try(n){return n.token_query?this.createlinenode(n,this.createcodenode(n,{type:10,wait:!1,words:this.go(n.words)})):[]}command_if(n){const[r]=this.createlogicnode(n,"if","",this.go(n.words)),[i]=this.go(n.command_if_block)??[];return this.createcodenode(n,{type:13,check:r,block:i})}command_if_block(n){const r=ht(),i=ht();return this.createcodenode(n,{type:15,skip:r,done:i,lines:[this.go(n.inline),this.go(n.line),this.creategotonode(n,i,"end of if"),this.createmarknode(n,r,"alt logic")].flat(),altlines:[this.go(n.command_else_if),this.go(n.command_else),this.createmarknode(n,i,"end of if")].flat()})}command_block(n){return[this.go(n.inline),this.go(n.line)].flat()}command_fork(n){return[this.go(n.inline),this.go(n.line)].flat()}command_else_if(n){const r=ht(),i=ht();return this.createcodenode(n,{type:16,done:i,lines:[this.createlogicnode(n,"if",r,this.go(n.words)),this.go(n.command_fork),this.creategotonode(n,i,"end of if"),this.createmarknode(n,r,"skip")].flat()})}command_else(n){return this.createcodenode(n,{type:17,lines:this.go(n.command_fork)})}command_while(n){const r=ht(),i=ht();return this.createcodenode(n,{type:18,loop:r,done:i,lines:[this.createmarknode(n,r,"start of while"),this.createlogicnode(n,"if",i,this.go(n.words)),this.go(n.command_block),this.creategotonode(n,r,"loop of while"),this.createmarknode(n,i,"end of while")].flat()})}command_repeat(n){const r=ht(),i=ht(),o=[this.createcountnode(n),this.go(n.words)].flat();return this.createcodenode(n,{type:21,loop:r,done:i,lines:[this.createapinode(n,"repeatstart",o),this.createmarknode(n,r,"start of repeat"),this.createlogicnode(n,"repeat",i,o),this.go(n.command_block),this.creategotonode(n,r,"loop of repeat"),this.createmarknode(n,i,"end of repeat")].flat()})}command_foreach(n){const r=ht(),i=ht(),o=[this.createcountnode(n),this.go(n.words)].flat();return this.createcodenode(n,{type:23,loop:r,done:i,lines:[this.createapinode(n,"foreachstart",o),this.createmarknode(n,r,"start of foreach"),this.createlogicnode(n,"foreach",i,o),this.go(n.command_block),this.creategotonode(n,r,"loop of foreach"),this.createmarknode(n,i,"end of foreach")].flat()})}command_waitfor(n){return this.createcodenode(n,{type:22,words:this.go(n.words)})}command_break(n){return this.createcodenode(n,{type:19,goto:0})}command_continue(n){return this.createcodenode(n,{type:20,goto:0})}command_play(n){const r=Cr(n.token_command_play,""),i=r.replace("bgplay","").replace("play","").trim(),s=r.includes("bgplay");return this.createlinenode(n,this.createcodenode(n,{type:11,words:[this.createstringnode(n,s?"bgplay":"play"),this.createstringnode(n,i)].flat()}))}expr(n){return n.and_test.length===1?this.go(n.and_test):this.createcodenode(n,{type:24,items:this.go(n.and_test)})}and_test(n){return n.not_test.length===1?this.go(n.not_test):this.createcodenode(n,{type:25,items:this.go(n.not_test)})}not_test(n){return n.comparison?this.go(n.comparison):n.not_test?this.createcodenode(n,{type:26,items:this.go(n.not_test)}):[]}comparison(n){if(n.arith_expr.length===1)return this.go(n.arith_expr);const[r,i]=this.go(n.arith_expr),[s]=this.go(n.comp_op);return this.createcodenode(n,{type:27,lhs:r,compare:s,rhs:i})}comp_op(n){return n.token_iseq?this.createcodenode(n,{type:28,method:0}):n.token_isnoteq?this.createcodenode(n,{type:28,method:1}):n.token_islessthan?this.createcodenode(n,{type:28,method:2}):n.token_isgreaterthan?this.createcodenode(n,{type:28,method:3}):n.token_isgreaterthanorequal?this.createcodenode(n,{type:28,method:4}):n.token_isgreaterthanorequal?this.createcodenode(n,{type:28,method:5}):[]}expr_value(n){return n.and_test_value.length===1?this.go(n.and_test_value):this.createcodenode(n,{type:24,items:this.go(n.and_test_value)})}and_test_value(n){return n.not_test_value.length===1?this.go(n.not_test_value):this.createcodenode(n,{type:25,items:this.go(n.not_test_value)})}not_test_value(n){return n.arith_expr?this.go(n.arith_expr):n.not_test_value?this.createcodenode(n,{type:26,items:this.go(n.not_test_value)}):[]}arith_expr(n){const r=this.go(n.term);return n.arith_expr_item?this.createcodenode(n,{type:29,lhs:r[0],items:this.go(n.arith_expr_item)}):r}arith_expr_item(n){return 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ke(i.lc)?++i.lc>Uc.HALT_AT_COUNT:!0},hm(){if(He(i.mg)&&He(i.lb)){const[,u]=i.mg;if(E(u))for(let f=0;fke(p)&&p>0)??0}}return 0},yield(){i.ys=1},jump(u){i.ec=u},sy(){return!!i.ys||a.shouldhalt()},emit(u,f,d){Pe.emit(u,a.senderid(),f,d)},send(u,f,d,h){Pe.emit(`${a.senderid(u)}:${f}`,e,d,h)},lock(u){i.lk=u},unlock(){i.lk=""},message(u){i.lk&&u.sender!==i.lk||(i.mg=[u.id,u.target,u.data,u.sender,u.player])},zap(u){if(He(i.lb))for(let f=0;fm>0);p>=0&&(h[p]*=-1)}}},restore(u){if(He(i.lb))for(let f=0;fh.fileName===Cc);return{line:(d==null?void 0:d.lineNumber)??0,column:(d==null?void 0:d.columnNumber)??0}},text(u){return o("text",[u])},stat(...u){return o("stat",u)},hyperlink(...u){return o("hyperlink",u)},command(...u){if(u.length===0)return 0;const[f,...d]=u;return o(Ot(f),d)},if(...u){const[f,d]=ne(u,0,[q.ANY]),h=hM(f);return h&&d0,m=i[d];return p&&He(m)&&a.command(...m),p?1:0},foreachstart(u,...f){const[d,h,p,m]=ne(f,0,[q.STRING,q.NUMBER,q.NUMBER,q.MAYBE_NUMBER]);let b=Math.min(h,p),_=Math.max(h,p);const w=(m??0)||1;if(w<0){const v=b;b=_,_=v}return a.set(d,b-w),0},foreach(u,...f){const[d,h,p,m,b]=ne(f,0,[q.STRING,q.NUMBER,q.NUMBER,q.MAYBE_NUMBER]);let _=Math.min(h,p),w=Math.max(h,p);const v=(m??0)||1;if(v<0){const I=_;_=w,w=I}let S=a.get(d);!ke(S)||S<_||S>w?S=_:S+=v;const C=S<=w?1:0;return C&&(a.set(d,S),bh?1:0},isLessThanOrEq(u,f){const[d]=ne([u],0,[q.NUMBER]),[h]=ne([f],0,[q.NUMBER]);return d<=h?1:0},isGreaterThanOrEq(u,f){const[d]=ne([u],0,[q.NUMBER]),[h]=ne([f],0,[q.NUMBER]);return d>=h?1:0},opPlus(u,f){const[d]=ne([u],0,[q.ANY]),[h]=ne([f],0,[q.ANY]);return d+h},opMinus(u,f){const[d]=ne([u],0,[q.ANY]),[h]=ne([f],0,[q.ANY]);return d-h},opPower(u,f){const[d]=ne([u],0,[q.NUMBER]),[h]=ne([f],0,[q.NUMBER]);return Math.pow(d,h)},opMultiply(u,f){const[d]=ne([u],0,[q.NUMBER]),[h]=ne([f],0,[q.NUMBER]);return d*h},opDivide(u,f){const[d]=ne([u],0,[q.NUMBER]),[h]=ne([f],0,[q.NUMBER]);return d/h},opModDivide(u,f){const[d]=ne([u],0,[q.NUMBER]),[h]=ne([f],0,[q.NUMBER]);return d%h},opFloorDivide(u,f){const[d]=ne([u],0,[q.NUMBER]),[h]=ne([f],0,[q.NUMBER]);return Math.floor(d/h)},opUniPlus(u){const[f]=ne([u],0,[q.NUMBER]);return+f},opUniMinus(u){const[f]=ne([u],0,[q.NUMBER]);return-f}};return s=(l=n.code)==null?void 0:l.call(n,a),a}function Pc(e){throw new Error('Could not dynamically require "'+e+'". 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v,S,C=h.file,I=h.compression,T=w!==l.utf8encode,M=a.transformTo("string",w(C.name)),x=a.transformTo("string",l.utf8encode(C.name)),V=C.comment,oe=a.transformTo("string",w(V)),O=a.transformTo("string",l.utf8encode(V)),k=x.length!==C.name.length,g=O.length!==V.length,N="",W="",B="",Z=C.dir,H=C.date,Y={crc32:0,compressedSize:0,uncompressedSize:0};p&&!m||(Y.crc32=h.crc32,Y.compressedSize=h.compressedSize,Y.uncompressedSize=h.uncompressedSize);var $=0;p&&($|=8),T||!k&&!g||($|=2048);var F=0,ue=0;Z&&(F|=16),_==="UNIX"?(ue=798,F|=function(ee,Se){var je=ee;return ee||(je=Se?16893:33204),(65535&je)<<16}(C.unixPermissions,Z)):(ue=20,F|=function(ee){return 63&(ee||0)}(C.dosPermissions)),v=H.getUTCHours(),v<<=6,v|=H.getUTCMinutes(),v<<=5,v|=H.getUTCSeconds()/2,S=H.getUTCFullYear()-1980,S<<=4,S|=H.getUTCMonth()+1,S<<=5,S|=H.getUTCDate(),k&&(W=s(1,1)+s(u(M),4)+x,N+="up"+s(W.length,2)+W),g&&(B=s(1,1)+s(u(oe),4)+O,N+="uc"+s(B.length,2)+B);var Q="";return Q+=` 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p=h.meta.percent||0,m=this.entriesCount,b=this._sources.length;this.accumulate?this.contentBuffer.push(h):(this.bytesWritten+=h.data.length,c.prototype.push.call(this,{data:h.data,meta:{currentFile:this.currentFile,percent:m?(p+100*(m-b-1))/m:100}}))},d.prototype.openedSource=function(h){this.currentSourceOffset=this.bytesWritten,this.currentFile=h.file.name;var p=this.streamFiles&&!h.file.dir;if(p){var m=o(h,p,!1,this.currentSourceOffset,this.zipPlatform,this.encodeFileName);this.push({data:m.fileRecord,meta:{percent:0}})}else this.accumulate=!0},d.prototype.closedSource=function(h){this.accumulate=!1;var p=this.streamFiles&&!h.file.dir,m=o(h,p,!0,this.currentSourceOffset,this.zipPlatform,this.encodeFileName);if(this.dirRecords.push(m.dirRecord),p)this.push({data:function(b){return f.DATA_DESCRIPTOR+s(b.crc32,4)+s(b.compressedSize,4)+s(b.uncompressedSize,4)}(h),meta:{percent:100}});else for(this.push({data:m.fileRecord,meta:{percent:0}});this.contentBuffer.length;)this.push(this.contentBuffer.shift());this.currentFile=null},d.prototype.flush=function(){for(var h=this.bytesWritten,p=0;p=this.index;c--)l=(l<<8)+this.byteAt(c);return this.index+=a,l},readString:function(a){return s.transformTo("string",this.readData(a))},readData:function(){},lastIndexOfSignature:function(){},readAndCheckSignature:function(){},readDate:function(){var a=this.readInt(4);return new Date(Date.UTC(1980+(a>>25&127),(a>>21&15)-1,a>>16&31,a>>11&31,a>>5&63,(31&a)<<1))}},r.exports=o},{"../utils":32}],19:[function(n,r,i){var s=n("./Uint8ArrayReader");function o(a){s.call(this,a)}n("../utils").inherits(o,s),o.prototype.readData=function(a){this.checkOffset(a);var c=this.data.slice(this.zero+this.index,this.zero+this.index+a);return this.index+=a,c},r.exports=o},{"../utils":32,"./Uint8ArrayReader":21}],20:[function(n,r,i){var s=n("./DataReader");function o(a){s.call(this,a)}n("../utils").inherits(o,s),o.prototype.byteAt=function(a){return this.data.charCodeAt(this.zero+a)},o.prototype.lastIndexOfSignature=function(a){return this.data.lastIndexOf(a)-this.zero},o.prototype.readAndCheckSignature=function(a){return a===this.readData(4)},o.prototype.readData=function(a){this.checkOffset(a);var c=this.data.slice(this.zero+this.index,this.zero+this.index+a);return this.index+=a,c},r.exports=o},{"../utils":32,"./DataReader":18}],21:[function(n,r,i){var s=n("./ArrayReader");function o(a){s.call(this,a)}n("../utils").inherits(o,s),o.prototype.readData=function(a){if(this.checkOffset(a),a===0)return new Uint8Array(0);var c=this.data.subarray(this.zero+this.index,this.zero+this.index+a);return this.index+=a,c},r.exports=o},{"../utils":32,"./ArrayReader":17}],22:[function(n,r,i){var s=n("../utils"),o=n("../support"),a=n("./ArrayReader"),c=n("./StringReader"),l=n("./NodeBufferReader"),u=n("./Uint8ArrayReader");r.exports=function(f){var d=s.getTypeOf(f);return s.checkSupport(d),d!=="string"||o.uint8array?d==="nodebuffer"?new l(f):o.uint8array?new u(s.transformTo("uint8array",f)):new a(s.transformTo("array",f)):new c(f)}},{"../support":30,"../utils":32,"./ArrayReader":17,"./NodeBufferReader":19,"./StringReader":20,"./Uint8ArrayReader":21}],23:[function(n,r,i){i.LOCAL_FILE_HEADER="PK",i.CENTRAL_FILE_HEADER="PK",i.CENTRAL_DIRECTORY_END="PK",i.ZIP64_CENTRAL_DIRECTORY_LOCATOR="PK\x07",i.ZIP64_CENTRAL_DIRECTORY_END="PK",i.DATA_DESCRIPTOR="PK\x07\b"},{}],24:[function(n,r,i){var s=n("./GenericWorker"),o=n("../utils");function a(c){s.call(this,"ConvertWorker to "+c),this.destType=c}o.inherits(a,s),a.prototype.processChunk=function(c){this.push({data:o.transformTo(this.destType,c.data),meta:c.meta})},r.exports=a},{"../utils":32,"./GenericWorker":28}],25:[function(n,r,i){var s=n("./GenericWorker"),o=n("../crc32");function a(){s.call(this,"Crc32Probe"),this.withStreamInfo("crc32",0)}n("../utils").inherits(a,s),a.prototype.processChunk=function(c){this.streamInfo.crc32=o(c.data,this.streamInfo.crc32||0),this.push(c)},r.exports=a},{"../crc32":4,"../utils":32,"./GenericWorker":28}],26:[function(n,r,i){var s=n("../utils"),o=n("./GenericWorker");function a(c){o.call(this,"DataLengthProbe for "+c),this.propName=c,this.withStreamInfo(c,0)}s.inherits(a,o),a.prototype.processChunk=function(c){if(c){var l=this.streamInfo[this.propName]||0;this.streamInfo[this.propName]=l+c.data.length}o.prototype.processChunk.call(this,c)},r.exports=a},{"../utils":32,"./GenericWorker":28}],27:[function(n,r,i){var s=n("../utils"),o=n("./GenericWorker");function a(c){o.call(this,"DataWorker");var l=this;this.dataIsReady=!1,this.index=0,this.max=0,this.data=null,this.type="",this._tickScheduled=!1,c.then(function(u){l.dataIsReady=!0,l.data=u,l.max=u&&u.length||0,l.type=s.getTypeOf(u),l.isPaused||l._tickAndRepeat()},function(u){l.error(u)})}s.inherits(a,o),a.prototype.cleanUp=function(){o.prototype.cleanUp.call(this),this.data=null},a.prototype.resume=function(){return!!o.prototype.resume.call(this)&&(!this._tickScheduled&&this.dataIsReady&&(this._tickScheduled=!0,s.delay(this._tickAndRepeat,[],this)),!0)},a.prototype._tickAndRepeat=function(){this._tickScheduled=!1,this.isPaused||this.isFinished||(this._tick(),this.isFinished||(s.delay(this._tickAndRepeat,[],this),this._tickScheduled=!0))},a.prototype._tick=function(){if(this.isPaused||this.isFinished)return!1;var c=null,l=Math.min(this.max,this.index+16384);if(this.index>=this.max)return this.end();switch(this.type){case"string":c=this.data.substring(this.index,l);break;case"uint8array":c=this.data.subarray(this.index,l);break;case"array":case"nodebuffer":c=this.data.slice(this.index,l)}return this.index=l,this.push({data:c,meta:{percent:this.max?this.index/this.max*100:0}})},r.exports=a},{"../utils":32,"./GenericWorker":28}],28:[function(n,r,i){function s(o){this.name=o||"default",this.streamInfo={},this.generatedError=null,this.extraStreamInfo={},this.isPaused=!0,this.isFinished=!1,this.isLocked=!1,this._listeners={data:[],end:[],error:[]},this.previous=null}s.prototype={push:function(o){this.emit("data",o)},end:function(){if(this.isFinished)return!1;this.flush();try{this.emit("end"),this.cleanUp(),this.isFinished=!0}catch(o){this.emit("error",o)}return!0},error:function(o){return!this.isFinished&&(this.isPaused?this.generatedError=o:(this.isFinished=!0,this.emit("error",o),this.previous&&this.previous.error(o),this.cleanUp()),!0)},on:function(o,a){return this._listeners[o].push(a),this},cleanUp:function(){this.streamInfo=this.generatedError=this.extraStreamInfo=null,this._listeners=[]},emit:function(o,a){if(this._listeners[o])for(var c=0;c "+o:o}},r.exports=s},{}],29:[function(n,r,i){var s=n("../utils"),o=n("./ConvertWorker"),a=n("./GenericWorker"),c=n("../base64"),l=n("../support"),u=n("../external"),f=null;if(l.nodestream)try{f=n("../nodejs/NodejsStreamOutputAdapter")}catch{}function d(p,m){return new u.Promise(function(b,_){var w=[],v=p._internalType,S=p._outputType,C=p._mimeType;p.on("data",function(I,T){w.push(I),m&&m(T)}).on("error",function(I){w=[],_(I)}).on("end",function(){try{var I=function(T,M,x){switch(T){case"blob":return s.newBlob(s.transformTo("arraybuffer",M),x);case"base64":return c.encode(M);default:return s.transformTo(T,M)}}(S,function(T,M){var x,V=0,oe=null,O=0;for(x=0;x"u")i.blob=!1;else{var s=new ArrayBuffer(0);try{i.blob=new Blob([s],{type:"application/zip"}).size===0}catch{try{var 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S<0||S===0?v:S+l[w[S]]>v?S:v}(p),_=p;b!==p.length&&(o.uint8array?(_=p.subarray(0,b),this.leftOver=p.subarray(b,p.length)):(_=p.slice(0,b),this.leftOver=p.slice(b,p.length))),this.push({data:i.utf8decode(_),meta:h.meta})},f.prototype.flush=function(){this.leftOver&&this.leftOver.length&&(this.push({data:i.utf8decode(this.leftOver),meta:{}}),this.leftOver=null)},i.Utf8DecodeWorker=f,s.inherits(d,c),d.prototype.processChunk=function(h){this.push({data:i.utf8encode(h.data),meta:h.meta})},i.Utf8EncodeWorker=d},{"./nodejsUtils":14,"./stream/GenericWorker":28,"./support":30,"./utils":32}],32:[function(n,r,i){var s=n("./support"),o=n("./base64"),a=n("./nodejsUtils"),c=n("./external");function l(m){return m}function u(m,b){for(var _=0;_>8;this.dir=!!(16&this.externalFileAttributes),h==0&&(this.dosPermissions=63&this.externalFileAttributes),h==3&&(this.unixPermissions=this.externalFileAttributes>>16&65535),this.dir||this.fileNameStr.slice(-1)!=="/"||(this.dir=!0)},parseZIP64ExtraField:function(){if(this.extraFields[1]){var h=s(this.extraFields[1].value);this.uncompressedSize===o.MAX_VALUE_32BITS&&(this.uncompressedSize=h.readInt(8)),this.compressedSize===o.MAX_VALUE_32BITS&&(this.compressedSize=h.readInt(8)),this.localHeaderOffset===o.MAX_VALUE_32BITS&&(this.localHeaderOffset=h.readInt(8)),this.diskNumberStart===o.MAX_VALUE_32BITS&&(this.diskNumberStart=h.readInt(4))}},readExtraFields:function(h){var p,m,b,_=h.index+this.extraFieldsLength;for(this.extraFields||(this.extraFields={});h.index+4<_;)p=h.readInt(2),m=h.readInt(2),b=h.readData(m),this.extraFields[p]={id:p,length:m,value:b};h.setIndex(_)},handleUTF8:function(){var h=f.uint8array?"uint8array":"array";if(this.useUTF8())this.fileNameStr=l.utf8decode(this.fileName),this.fileCommentStr=l.utf8decode(this.fileComment);else{var p=this.findExtraFieldUnicodePath();if(p!==null)this.fileNameStr=p;else{var m=o.transformTo(h,this.fileName);this.fileNameStr=this.loadOptions.decodeFileName(m)}var b=this.findExtraFieldUnicodeComment();if(b!==null)this.fileCommentStr=b;else{var _=o.transformTo(h,this.fileComment);this.fileCommentStr=this.loadOptions.decodeFileName(_)}}},findExtraFieldUnicodePath:function(){var h=this.extraFields[28789];if(h){var p=s(h.value);return p.readInt(1)!==1||c(this.fileName)!==p.readInt(4)?null:l.utf8decode(p.readData(h.length-5))}return null},findExtraFieldUnicodeComment:function(){var h=this.extraFields[25461];if(h){var p=s(h.value);return p.readInt(1)!==1||c(this.fileComment)!==p.readInt(4)?null:l.utf8decode(p.readData(h.length-5))}return null}},r.exports=d},{"./compressedObject":2,"./compressions":3,"./crc32":4,"./reader/readerFor":22,"./support":30,"./utf8":31,"./utils":32}],35:[function(n,r,i){function s(p,m,b){this.name=p,this.dir=b.dir,this.date=b.date,this.comment=b.comment,this.unixPermissions=b.unixPermissions,this.dosPermissions=b.dosPermissions,this._data=m,this._dataBinary=b.binary,this.options={compression:b.compression,compressionOptions:b.compressionOptions}}var o=n("./stream/StreamHelper"),a=n("./stream/DataWorker"),c=n("./utf8"),l=n("./compressedObject"),u=n("./stream/GenericWorker");s.prototype={internalStream:function(p){var m=null,b="string";try{if(!p)throw new Error("No output type specified.");var _=(b=p.toLowerCase())==="string"||b==="text";b!=="binarystring"&&b!=="text"||(b="string"),m=this._decompressWorker();var w=!this._dataBinary;w&&!_&&(m=m.pipe(new c.Utf8EncodeWorker)),!w&&_&&(m=m.pipe(new c.Utf8DecodeWorker))}catch(v){(m=new u("error")).error(v)}return new o(m,b,"")},async:function(p,m){return this.internalStream(p).accumulate(m)},nodeStream:function(p,m){return this.internalStream(p||"nodebuffer").toNodejsStream(m)},_compressWorker:function(p,m){if(this._data instanceof l&&this._data.compression.magic===p.magic)return this._data.getCompressedWorker();var b=this._decompressWorker();return this._dataBinary||(b=b.pipe(new c.Utf8EncodeWorker)),l.createWorkerFrom(b,p,m)},_decompressWorker:function(){return this._data instanceof l?this._data.getContentWorker():this._data instanceof u?this._data:new a(this._data)}};for(var f=["asText","asBinary","asNodeBuffer","asUint8Array","asArrayBuffer"],d=function(){throw new Error("This method has been removed in JSZip 3.0, please check the upgrade guide.")},h=0;h>>6:(h<65536?d[b++]=224|h>>>12:(d[b++]=240|h>>>18,d[b++]=128|h>>>12&63),d[b++]=128|h>>>6&63),d[b++]=128|63&h);return d},i.buf2binstring=function(f){return u(f,f.length)},i.binstring2buf=function(f){for(var d=new 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y.insert=0,K===d?(F(y,!0),y.strm.avail_out===0?W:B):(y.strstart>y.block_start&&(F(y,!1),y.strm.avail_out),g)}),new _e(4,4,8,4,je),new _e(4,5,16,8,je),new _e(4,6,32,32,je),new _e(4,4,16,16,we),new _e(8,16,32,32,we),new _e(8,16,128,128,we),new _e(8,32,128,256,we),new _e(32,128,258,1024,we),new _e(32,258,258,4096,we)],i.deflateInit=function(y,K){return kt(y,K,w,15,8,0)},i.deflateInit2=kt,i.deflateReset=gt,i.deflateResetKeep=$e,i.deflateSetHeader=function(y,K){return y&&y.state?y.state.wrap!==2?p:(y.state.gzhead=K,h):p},i.deflate=function(y,K){var G,R,A,D;if(!y||!y.state||5>8&255),ue(R,R.gzhead.time>>16&255),ue(R,R.gzhead.time>>24&255),ue(R,R.level===9?2:2<=R.strategy||R.level<2?4:0),ue(R,255&R.gzhead.os),R.gzhead.extra&&R.gzhead.extra.length&&(ue(R,255&R.gzhead.extra.length),ue(R,R.gzhead.extra.length>>8&255)),R.gzhead.hcrc&&(y.adler=l(y.adler,R.pending_buf,R.pending,0)),R.gzindex=0,R.status=69):(ue(R,0),ue(R,0),ue(R,0),ue(R,0),ue(R,0),ue(R,R.level===9?2:2<=R.strategy||R.level<2?4:0),ue(R,3),R.status=k);else{var 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n,r;for(n=1,r=1;n=s.clock?i.len=ei(i.len,s.clock+s.len-i.clock):(r{const e=new Es;for(let n=0;n{if(!e.clients.has(i)){const s=r.slice();for(let o=n+1;o{Nr(t.clients,e,()=>[]).push(new dl(n,r))},$w=()=>new Es,jw=t=>{const e=$w();return t.clients.forEach((n,r)=>{const i=[];for(let s=0;s0&&e.clients.set(r,i)}),e},Ui=(t,e)=>{ve(t.restEncoder,e.clients.size),Cr(e.clients.entries()).sort((n,r)=>r[0]-n[0]).forEach(([n,r])=>{t.resetDsCurVal(),ve(t.restEncoder,n);const i=r.length;ve(t.restEncoder,i);for(let s=0;s{const e=new Es,n=Ee(t.restDecoder);for(let r=0;r0){const o=Nr(e.clients,i,()=>[]);for(let a=0;a{const r=new Es,i=Ee(t.restDecoder);for(let s=0;s0){const s=new ri;return ve(s.restEncoder,0),Ui(s,r),s.toUint8Array()}return null},Kh=Oh;class ur extends Db{constructor({guid:e=cw(),collectionid:n=null,gc:r=!0,gcFilter:i=()=>!0,meta:s=null,autoLoad:o=!1,shouldLoad:a=!0}={}){super(),this.gc=r,this.gcFilter=i,this.clientID=Kh(),this.guid=e,this.collectionid=n,this.share=new Map,this.store=new sd,this._transaction=null,this._transactionCleanups=[],this.subdocs=new Set,this._item=null,this.shouldLoad=a,this.autoLoad=o,this.meta=s,this.isLoaded=!1,this.isSynced=!1,this.isDestroyed=!1,this.whenLoaded=Nh(l=>{this.on("load",()=>{this.isLoaded=!0,l(this)})});const c=()=>Nh(l=>{const u=f=>{(f===void 0||f===!0)&&(this.off("sync",u),l())};this.on("sync",u)});this.on("sync",l=>{l===!1&&this.isSynced&&(this.whenSynced=c()),this.isSynced=l===void 0||l===!0,this.isSynced&&!this.isLoaded&&this.emit("load",[this])}),this.whenSynced=c()}load(){const e=this._item;e!==null&&!this.shouldLoad&&Ve(e.parent.doc,n=>{n.subdocsLoaded.add(this)},null,!0),this.shouldLoad=!0}getSubdocs(){return this.subdocs}getSubdocGuids(){return new Set(Cr(this.subdocs).map(e=>e.guid))}transact(e,n=null){return Ve(this,e,n)}get(e,n=ot){const r=Nr(this.share,e,()=>{const s=new n;return s._integrate(this,null),s}),i=r.constructor;if(n!==ot&&i!==n)if(i===ot){const s=new n;s._map=r._map,r._map.forEach(o=>{for(;o!==null;o=o.left)o.parent=s}),s._start=r._start;for(let o=s._start;o!==null;o=o.right)o.parent=s;return s._length=r._length,this.share.set(e,s),s._integrate(this,null),s}else throw new Error(`Type with the name ${e} has already been defined with a different constructor`);return r}getArray(e=""){return this.get(e,$n)}getText(e=""){return this.get(e,xn)}getMap(e=""){return this.get(e,jn)}getXmlElement(e=""){return this.get(e,fr)}getXmlFragment(e=""){return this.get(e,zn)}toJSON(){const e={};return this.share.forEach((n,r)=>{e[r]=n.toJSON()}),e}destroy(){this.isDestroyed=!0,Cr(this.subdocs).forEach(n=>n.destroy());const e=this._item;if(e!==null){this._item=null;const n=e.content;n.doc=new ur({guid:this.guid,...n.opts,shouldLoad:!1}),n.doc._item=e,Ve(e.parent.doc,r=>{const i=n.doc;e.deleted||r.subdocsAdded.add(i),r.subdocsRemoved.add(this)},null,!0)}this.emit("destroyed",[!0]),this.emit("destroy",[this]),super.destroy()}}class qh{constructor(e){this.restDecoder=e}resetDsCurVal(){}readDsClock(){return Ee(this.restDecoder)}readDsLen(){return Ee(this.restDecoder)}}class Jh extends qh{readLeftID(){return Ne(Ee(this.restDecoder),Ee(this.restDecoder))}readRightID(){return Ne(Ee(this.restDecoder),Ee(this.restDecoder))}readClient(){return Ee(this.restDecoder)}readInfo(){return Li(this.restDecoder)}readString(){return Mi(this.restDecoder)}readParentInfo(){return Ee(this.restDecoder)===1}readTypeRef(){return Ee(this.restDecoder)}readLen(){return Ee(this.restDecoder)}readAny(){return ws(this.restDecoder)}readBuf(){return Aw(Dt(this.restDecoder))}readJSON(){return JSON.parse(Mi(this.restDecoder))}readKey(){return Mi(this.restDecoder)}}class zw{constructor(e){this.dsCurrVal=0,this.restDecoder=e}resetDsCurVal(){this.dsCurrVal=0}readDsClock(){return this.dsCurrVal+=Ee(this.restDecoder),this.dsCurrVal}readDsLen(){const e=Ee(this.restDecoder)+1;return this.dsCurrVal+=e,e}}class Pi extends zw{constructor(e){super(e),this.keys=[],Ee(e),this.keyClockDecoder=new cl(Dt(e)),this.clientDecoder=new $o(Dt(e)),this.leftClockDecoder=new cl(Dt(e)),this.rightClockDecoder=new cl(Dt(e)),this.infoDecoder=new Ih(Dt(e),Li),this.stringDecoder=new sw(Dt(e)),this.parentInfoDecoder=new Ih(Dt(e),Li),this.typeRefDecoder=new $o(Dt(e)),this.lenDecoder=new $o(Dt(e))}readLeftID(){return new Di(this.clientDecoder.read(),this.leftClockDecoder.read())}readRightID(){return new Di(this.clientDecoder.read(),this.rightClockDecoder.read())}readClient(){return this.clientDecoder.read()}readInfo(){return this.infoDecoder.read()}readString(){return this.stringDecoder.read()}readParentInfo(){return this.parentInfoDecoder.read()===1}readTypeRef(){return this.typeRefDecoder.read()}readLen(){return this.lenDecoder.read()}readAny(){return ws(this.restDecoder)}readBuf(){return Dt(this.restDecoder)}readJSON(){return ws(this.restDecoder)}readKey(){const e=this.keyClockDecoder.read();if(e{r=ei(r,e[0].id.clock);const i=Tn(e,r);ve(t.restEncoder,e.length-i),t.writeClient(n),ve(t.restEncoder,r);const s=e[i];s.write(t,r-s.id.clock);for(let o=i+1;o{const r=new Map;n.forEach((i,s)=>{At(e,s)>i&&r.set(s,i)}),Go(e).forEach((i,s)=>{n.has(s)||r.set(s,0)}),ve(t.restEncoder,r.size),Cr(r.entries()).sort((i,s)=>s[0]-i[0]).forEach(([i,s])=>{Ww(t,e.clients.get(i),i,s)})},Gw=(t,e)=>{const n=Sn(),r=Ee(t.restDecoder);for(let i=0;i{const r=[];let i=Cr(n.keys()).sort((h,p)=>h-p);if(i.length===0)return null;const s=()=>{if(i.length===0)return null;let h=n.get(i[i.length-1]);for(;h.refs.length===h.i;)if(i.pop(),i.length>0)h=n.get(i[i.length-1]);else return null;return h};let o=s();if(o===null)return null;const a=new sd,c=new Map,l=(h,p)=>{const m=c.get(h);(m==null||m>p)&&c.set(h,p)};let u=o.refs[o.i++];const f=new Map,d=()=>{for(const h of r){const p=h.id.client,m=n.get(p);m?(m.i--,a.clients.set(p,m.refs.slice(m.i)),n.delete(p),m.i=0,m.refs=[]):a.clients.set(p,[h]),i=i.filter(b=>b!==p)}r.length=0};for(;;){if(u.constructor!==ln){const p=Nr(f,u.id.client,()=>At(e,u.id.client))-u.id.clock;if(p<0)r.push(u),l(u.id.client,u.id.clock-1),d();else{const m=u.getMissing(t,e);if(m!==null){r.push(u);const b=n.get(m)||{refs:[],i:0};if(b.refs.length===b.i)l(m,At(e,m)),d();else{u=b.refs[b.i++];continue}}else(p===0||p0)u=r.pop();else if(o!==null&&o.i0){const h=new ri;return gl(h,a,new Map),ve(h.restEncoder,0),{missing:c,update:h.toUint8Array()}}return null},Vw=(t,e)=>gl(t,e.doc.store,e.beforeState),Kw=(t,e,n,r=new Pi(t))=>Ve(e,i=>{i.local=!1;let s=!1;const o=i.doc,a=o.store,c=Gw(r,o),l=Hw(i,a,c),u=a.pendingStructs;if(u){for(const[d,h]of u.missing)if(hh)&&u.missing.set(d,h)}u.update=Vo([u.update,l.update])}}else a.pendingStructs=l;const f=Vh(r,i,a);if(a.pendingDs){const d=new Pi(ni(a.pendingDs));Ee(d.restDecoder);const h=Vh(d,i,a);f&&h?a.pendingDs=Vo([f,h]):a.pendingDs=f||h}else a.pendingDs=f;if(s){const d=a.pendingStructs.update;a.pendingStructs=null,Yh(i.doc,d)}},n,!1),Yh=(t,e,n,r=Pi)=>{const i=ni(e);Kw(i,t,n,new r(i))},qw=(t,e,n)=>Yh(t,e,n,Jh),Jw=(t,e,n=new Map)=>{gl(t,e.store,n),Ui(t,jw(e.store))},Xw=(t,e=new Uint8Array([0]),n=new ri)=>{const r=Qh(e);Jw(n,t,r);const i=[n.toUint8Array()];if(t.store.pendingDs&&i.push(t.store.pendingDs),t.store.pendingStructs&&i.push(fv(t.store.pendingStructs.update,e)),i.length>1){if(n.constructor===ks)return lv(i.map((s,o)=>o===0?s:dv(s)));if(n.constructor===ri)return Vo(i)}return i[0]},Zw=(t,e)=>Xw(t,e,new ks),Yw=t=>{const e=new Map,n=Ee(t.restDecoder);for(let r=0;rYw(new qh(ni(t))),ed=(t,e)=>(ve(t.restEncoder,e.size),Cr(e.entries()).sort((n,r)=>r[0]-n[0]).forEach(([n,r])=>{ve(t.restEncoder,n),ve(t.restEncoder,r)}),t),Qw=(t,e)=>ed(t,Go(e.store)),ev=(t,e=new Zh)=>(t instanceof Map?ed(e,t):Qw(e,t),e.toUint8Array()),tv=t=>ev(t,new Xh);class nv{constructor(){this.l=[]}}const td=()=>new nv,nd=(t,e)=>t.l.push(e),rd=(t,e)=>{const n=t.l,r=n.length;t.l=n.filter(i=>e!==i),r===t.l.length&&console.error("[yjs] Tried to remove event handler that doesn't exist.")},id=(t,e,n)=>ll(t.l,[e,n]);class Di{constructor(e,n){this.client=e,this.clock=n}}const Wo=(t,e)=>t===e||t!==null&&e!==null&&t.client===e.client&&t.clock===e.clock,Ne=(t,e)=>new Di(t,e),rv=t=>{for(const[e,n]of t.doc.share.entries())if(n===t)return e;throw Bn()},Bi=(t,e)=>e===void 0?!t.deleted:e.sv.has(t.id.client)&&(e.sv.get(t.id.client)||0)>t.id.clock&&!Hh(e.ds,t.id),yl=(t,e)=>{const n=Nr(t.meta,yl,Ni),r=t.doc.store;n.has(e)||(e.sv.forEach((i,s)=>{i{}),n.add(e))};class sd{constructor(){this.clients=new Map,this.pendingStructs=null,this.pendingDs=null}}const Go=t=>{const e=new Map;return t.clients.forEach((n,r)=>{const i=n[n.length-1];e.set(r,i.id.clock+i.length)}),e},At=(t,e)=>{const n=t.clients.get(e);if(n===void 0)return 0;const r=n[n.length-1];return r.id.clock+r.length},od=(t,e)=>{let n=t.clients.get(e.id.client);if(n===void 0)n=[],t.clients.set(e.id.client,n);else{const r=n[n.length-1];if(r.id.clock+r.length!==e.id.clock)throw Bn()}n.push(e)},Tn=(t,e)=>{let n=0,r=t.length-1,i=t[r],s=i.id.clock;if(s===e)return r;let o=Lr(e/(s+i.length-1)*r);for(;n<=r;){if(i=t[o],s=i.id.clock,s<=e){if(e{const n=t.clients.get(e.client);return n[Tn(n,e.clock)]},bl=(t,e,n)=>{const r=Tn(e,n),i=e[r];return i.id.clock{const n=t.doc.store.clients.get(e.client);return n[bl(t,n,e.clock)]},ad=(t,e,n)=>{const r=e.clients.get(n.client),i=Tn(r,n.clock),s=r[i];return n.clock!==s.id.clock+s.length-1&&s.constructor!==nn&&r.splice(i+1,0,ta(t,s,n.clock-s.id.clock+1)),s},iv=(t,e,n)=>{const r=t.clients.get(e.id.client);r[Tn(r,e.id.clock)]=n},cd=(t,e,n,r,i)=>{if(r===0)return;const s=n+r;let o=bl(t,e,n),a;do a=e[o++],se.deleteSet.clients.size===0&&!Mb(e.afterState,(n,r)=>e.beforeState.get(r)!==n)?!1:(pl(e.deleteSet),Vw(t,e),Ui(t,e.deleteSet),!0),ud=(t,e,n)=>{const r=e._item;(r===null||r.id.clock<(t.beforeState.get(r.id.client)||0)&&!r.deleted)&&Nr(t.changed,e,Ni).add(n)},Ho=(t,e)=>{let n=t[e],r=t[e-1],i=e;for(;i>0;n=r,r=t[--i-1]){if(r.deleted===n.deleted&&r.constructor===n.constructor&&r.mergeWith(n)){n instanceof bt&&n.parentSub!==null&&n.parent._map.get(n.parentSub)===n&&n.parent._map.set(n.parentSub,r);continue}break}const s=e-i;return s&&t.splice(e+1-s,s),s},ov=(t,e,n)=>{for(const[r,i]of t.clients.entries()){const s=e.clients.get(r);for(let o=i.length-1;o>=0;o--){const a=i[o],c=a.clock+a.len;for(let l=Tn(s,a.clock),u=s[l];l{t.clients.forEach((n,r)=>{const i=e.clients.get(r);for(let s=n.length-1;s>=0;s--){const o=n[s],a=yh(i.length-1,1+Tn(i,o.clock+o.len-1));for(let c=a,l=i[c];c>0&&l.id.clock>=o.clock;l=i[c])c-=1+Ho(i,c)}})},fd=(t,e)=>{if(ea.push(()=>{(l._item===null||!l._item.deleted)&&l._callObserver(n,c)})),a.push(()=>{n.changedParentTypes.forEach((c,l)=>{l._dEH.l.length>0&&(l._item===null||!l._item.deleted)&&(c=c.filter(u=>u.target._item===null||!u.target._item.deleted),c.forEach(u=>{u.currentTarget=l,u._path=null}),c.sort((u,f)=>u.path.length-f.path.length),id(l._dEH,c,n))})}),a.push(()=>r.emit("afterTransaction",[n,r])),ll(a,[]),n._needFormattingCleanup&&xv(n)}finally{r.gc&&ov(s,i,r.gcFilter),av(s,i),n.afterState.forEach((u,f)=>{const d=n.beforeState.get(f)||0;if(d!==u){const h=i.clients.get(f),p=ei(Tn(h,d),1);for(let m=h.length-1;m>=p;)m-=1+Ho(h,m)}});for(let u=o.length-1;u>=0;u--){const{client:f,clock:d}=o[u].id,h=i.clients.get(f),p=Tn(h,d);p+11||p>0&&Ho(h,p)}if(!n.local&&n.afterState.get(r.clientID)!==n.beforeState.get(r.clientID)&&(Uw(fl,Bh,"[yjs] ",Fh,$h,"Changed the client-id because another client seems to be using 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a=t._transaction===i[0];t._transaction=null,a&&fd(i,0)}}return o};function*cv(t){const e=Ee(t.restDecoder);for(let n=0;nVo(t,Jh,ks),uv=(t,e)=>{if(t.constructor===nn){const{client:n,clock:r}=t.id;return new nn(Ne(n,r+e),t.length-e)}else if(t.constructor===ln){const{client:n,clock:r}=t.id;return new ln(Ne(n,r+e),t.length-e)}else{const n=t,{client:r,clock:i}=n.id;return new bt(Ne(r,i+e),null,Ne(r,i+e-1),null,n.rightOrigin,n.parent,n.parentSub,n.content.splice(e))}},Vo=(t,e=Pi,n=ri)=>{if(t.length===1)return t[0];const r=t.map(u=>new e(ni(u)));let i=r.map(u=>new wl(u,!0)),s=null;const o=new n,a=new vl(o);for(;i=i.filter(d=>d.curr!==null),i.sort((d,h)=>{if(d.curr.id.client===h.curr.id.client){const p=d.curr.id.clock-h.curr.id.clock;return p===0?d.curr.constructor===h.curr.constructor?0:d.curr.constructor===ln?1:-1:p}else return h.curr.id.client-d.curr.id.client}),i.length!==0;){const u=i[0],f=u.curr.id.client;if(s!==null){let 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t=="string"||!Me(t)&&Rn(t)&&jr(t)==mR}function gR(t,e){return da(e,function(n){return t[n]})}function dt(t){return t==null?[]:gR(t,dn(t))}var yR=Math.max;function $t(t,e,n,r){t=Vn(t)?t:dt(t),n=n&&!r?pa(n):0;var i=t.length;return n<0&&(n=yR(i+n,0)),qt(t)?n<=i&&t.indexOf(e,n)>-1:!!i&&Xl(t,e,n)>-1}function Qm(t,e,n){var r=t==null?0:t.length;if(!r)return-1;var i=0;return Xl(t,e,i)}var _R="[object Map]",bR="[object Set]",wR=Object.prototype,vR=wR.hasOwnProperty;function qe(t){if(t==null)return!0;if(Vn(t)&&(Me(t)||typeof t=="string"||typeof t.splice=="function"||Bs(t)||nu(t)||_a(t)))return!t.length;var e=pn(t);if(e==_R||e==bR)return!t.size;if(Ds(t))return!cm(t).length;for(var n in t)if(vR.call(t,n))return!1;return!0}var ER="[object RegExp]";function kR(t){return Rn(t)&&jr(t)==ER}var eg=zr&&zr.isRegExp,vr=eg?ba(eg):kR;function Er(t){return t===void 0}var SR="Expected a function";function AR(t){if(typeof t!="function")throw new TypeError(SR);return function(){var e=arguments;switch(e.length){case 0:return!t.call(this);case 1:return!t.call(this,e[0]);case 2:return!t.call(this,e[0],e[1]);case 3:return!t.call(this,e[0],e[1],e[2])}return!t.apply(this,e)}}function TR(t,e,n,r){if(!hn(t))return t;e=Ea(e,t);for(var i=-1,s=e.length,o=s-1,a=t;a!=null&&++i=CR){var l=NR(t);if(l)return yu(l);o=!1,i=gu,c=new Vi}else c=a;e:for(;++r{n.accept(e)})}}class Xt extends Jn{constructor(e){super([]),this.idx=1,Kt(this,Nn(e,n=>n!==void 0))}set definition(e){}get definition(){return this.referencedRule!==void 0?this.referencedRule.definition:[]}accept(e){e.visit(this)}}class Ji extends Jn{constructor(e){super(e.definition),this.orgText="",Kt(this,Nn(e,n=>n!==void 0))}}class Zt extends Jn{constructor(e){super(e.definition),this.ignoreAmbiguities=!1,Kt(this,Nn(e,n=>n!==void 0))}}class Yt extends Jn{constructor(e){super(e.definition),this.idx=1,Kt(this,Nn(e,n=>n!==void 0))}}class Xn extends Jn{constructor(e){super(e.definition),this.idx=1,Kt(this,Nn(e,n=>n!==void 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this.visitNonTerminal(n);case Zt:return this.visitAlternative(n);case Yt:return this.visitOption(n);case Xn:return this.visitRepetitionMandatory(n);case Zn:return this.visitRepetitionMandatoryWithSeparator(n);case Cn:return this.visitRepetitionWithSeparator(n);case vt:return this.visitRepetition(n);case Ln:return this.visitAlternation(n);case nt:return this.visitTerminal(n);case Ji:return this.visitRule(n);default:throw Error("non exhaustive match")}}visitNonTerminal(e){}visitAlternative(e){}visitOption(e){}visitRepetition(e){}visitRepetitionMandatory(e){}visitRepetitionMandatoryWithSeparator(e){}visitRepetitionWithSeparator(e){}visitAlternation(e){}visitTerminal(e){}visitRule(e){}}function DR(t){return t instanceof Zt||t instanceof Yt||t instanceof vt||t instanceof Xn||t instanceof Zn||t instanceof Cn||t instanceof nt||t instanceof Ji}function Oa(t,e=[]){return t instanceof Yt||t instanceof vt||t instanceof Cn?!0:t instanceof Ln?vu(t.definition,r=>Oa(r,e)):t instanceof 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La=[ge("_")].concat(Ca);for(let t=ge("a");t<=ge("z");t++)La.push(t);for(let t=ge("A");t<=ge("Z");t++)La.push(t);const ag=[ge(" "),ge("\f"),ge(` +`),ge("\r"),ge(" "),ge("\v"),ge(" "),ge(" "),ge(" "),ge(" "),ge(" "),ge(" "),ge(" "),ge(" "),ge(" "),ge(" "),ge(" "),ge(" "),ge(" "),ge(" "),ge("\u2028"),ge("\u2029"),ge(" "),ge(" "),ge("　"),ge("\uFEFF")],VR=/[0-9a-fA-F]/,Ma=/[0-9]/,KR=/[1-9]/;class qR{constructor(){this.idx=0,this.input="",this.groupIdx=0}saveState(){return{idx:this.idx,input:this.input,groupIdx:this.groupIdx}}restoreState(e){this.idx=e.idx,this.input=e.input,this.groupIdx=e.groupIdx}pattern(e){this.idx=0,this.input=e,this.groupIdx=0,this.consumeChar("/");const n=this.disjunction();this.consumeChar("/");const r={type:"Flags",loc:{begin:this.idx,end:e.length},global:!1,ignoreCase:!1,multiLine:!1,unicode:!1,sticky:!1};for(;this.isRegExpFlag();)switch(this.popChar()){case"g":Vs(r,"global");break;case"i":Vs(r,"ignoreCase");break;case"m":Vs(r,"multiLine");break;case"u":Vs(r,"unicode");break;case"y":Vs(r,"sticky");break}if(this.idx!==this.input.length)throw Error("Redundant input: "+this.input.substring(this.idx));return{type:"Pattern",flags:r,value:n,loc:this.loc(0)}}disjunction(){const e=[],n=this.idx;for(e.push(this.alternative());this.peekChar()==="|";)this.consumeChar("|"),e.push(this.alternative());return{type:"Disjunction",value:e,loc:this.loc(n)}}alternative(){const e=[],n=this.idx;for(;this.isTerm();)e.push(this.term());return{type:"Alternative",value:e,loc:this.loc(n)}}term(){return this.isAssertion()?this.assertion():this.atom()}assertion(){const e=this.idx;switch(this.popChar()){case"^":return{type:"StartAnchor",loc:this.loc(e)};case"$":return{type:"EndAnchor",loc:this.loc(e)};case"\\":switch(this.popChar()){case"b":return{type:"WordBoundary",loc:this.loc(e)};case"B":return{type:"NonWordBoundary",loc:this.loc(e)}}throw Error("Invalid Assertion Escape");case"(":this.consumeChar("?");let n;switch(this.popChar()){case"=":n="Lookahead";break;case"!":n="NegativeLookahead";break}Xi(n);const r=this.disjunction();return this.consumeChar(")"),{type:n,value:r,loc:this.loc(e)}}return HR()}quantifier(e=!1){let n;const r=this.idx;switch(this.popChar()){case"*":n={atLeast:0,atMost:1/0};break;case"+":n={atLeast:1,atMost:1/0};break;case"?":n={atLeast:0,atMost:1};break;case"{":const i=this.integerIncludingZero();switch(this.popChar()){case"}":n={atLeast:i,atMost:i};break;case",":let s;this.isDigit()?(s=this.integerIncludingZero(),n={atLeast:i,atMost:s}):n={atLeast:i,atMost:1/0},this.consumeChar("}");break}if(e===!0&&n===void 0)return;Xi(n);break}if(!(e===!0&&n===void 0)&&Xi(n))return this.peekChar(0)==="?"?(this.consumeChar("?"),n.greedy=!1):n.greedy=!0,n.type="Quantifier",n.loc=this.loc(r),n}atom(){let e;const n=this.idx;switch(this.peekChar()){case".":e=this.dotAll();break;case"\\":e=this.atomEscape();break;case"[":e=this.characterClass();break;case"(":e=this.group();break}if(e===void 0&&this.isPatternCharacter()&&(e=this.patternCharacter()),Xi(e))return e.loc=this.loc(n),this.isQuantifier()&&(e.quantifier=this.quantifier()),e}dotAll(){return this.consumeChar("."),{type:"Set",complement:!0,value:[ge(` +`),ge("\r"),ge("\u2028"),ge("\u2029")]}}atomEscape(){switch(this.consumeChar("\\"),this.peekChar()){case"1":case"2":case"3":case"4":case"5":case"6":case"7":case"8":case"9":return this.decimalEscapeAtom();case"d":case"D":case"s":case"S":case"w":case"W":return this.characterClassEscape();case"f":case"n":case"r":case"t":case"v":return this.controlEscapeAtom();case"c":return this.controlLetterEscapeAtom();case"0":return this.nulCharacterAtom();case"x":return this.hexEscapeSequenceAtom();case"u":return this.regExpUnicodeEscapeSequenceAtom();default:return this.identityEscapeAtom()}}decimalEscapeAtom(){return{type:"GroupBackReference",value:this.positiveInteger()}}characterClassEscape(){let e,n=!1;switch(this.popChar()){case"d":e=Ca;break;case"D":e=Ca,n=!0;break;case"s":e=ag;break;case"S":e=ag,n=!0;break;case"w":e=La;break;case"W":e=La,n=!0;break}if(Xi(e))return{type:"Set",value:e,complement:n}}controlEscapeAtom(){let e;switch(this.popChar()){case"f":e=ge("\f");break;case"n":e=ge(` +`);break;case"r":e=ge("\r");break;case"t":e=ge(" ");break;case"v":e=ge("\v");break}if(Xi(e))return{type:"Character",value:e}}controlLetterEscapeAtom(){this.consumeChar("c");const e=this.popChar();if(/[a-zA-Z]/.test(e)===!1)throw Error("Invalid ");return{type:"Character",value:e.toUpperCase().charCodeAt(0)-64}}nulCharacterAtom(){return this.consumeChar("0"),{type:"Character",value:ge("\0")}}hexEscapeSequenceAtom(){return this.consumeChar("x"),this.parseHexDigits(2)}regExpUnicodeEscapeSequenceAtom(){return this.consumeChar("u"),this.parseHexDigits(4)}identityEscapeAtom(){const e=this.popChar();return{type:"Character",value:ge(e)}}classPatternCharacterAtom(){switch(this.peekChar()){case` +`:case"\r":case"\u2028":case"\u2029":case"\\":case"]":throw Error("TBD");default:const e=this.popChar();return{type:"Character",value:ge(e)}}}characterClass(){const e=[];let n=!1;for(this.consumeChar("["),this.peekChar(0)==="^"&&(this.consumeChar("^"),n=!0);this.isClassAtom();){const r=this.classAtom();if(r.type,og(r)&&this.isRangeDash()){this.consumeChar("-");const i=this.classAtom();if(i.type,og(i)){if(i.value=this.input.length)throw Error("Unexpected end of input");this.idx++}loc(e){return{begin:e,end:this.idx}}}class Su{visitChildren(e){for(const n in e){const r=e[n];e.hasOwnProperty(n)&&(r.type!==void 0?this.visit(r):Array.isArray(r)&&r.forEach(i=>{this.visit(i)},this))}}visit(e){switch(e.type){case"Pattern":this.visitPattern(e);break;case"Flags":this.visitFlags(e);break;case"Disjunction":this.visitDisjunction(e);break;case"Alternative":this.visitAlternative(e);break;case"StartAnchor":this.visitStartAnchor(e);break;case"EndAnchor":this.visitEndAnchor(e);break;case"WordBoundary":this.visitWordBoundary(e);break;case"NonWordBoundary":this.visitNonWordBoundary(e);break;case"Lookahead":this.visitLookahead(e);break;case"NegativeLookahead":this.visitNegativeLookahead(e);break;case"Character":this.visitCharacter(e);break;case"Set":this.visitSet(e);break;case"Group":this.visitGroup(e);break;case"GroupBackReference":this.visitGroupBackReference(e);break;case"Quantifier":this.visitQuantifier(e);break}this.visitChildren(e)}visitPattern(e){}visitFlags(e){}visitDisjunction(e){}visitAlternative(e){}visitStartAnchor(e){}visitEndAnchor(e){}visitWordBoundary(e){}visitNonWordBoundary(e){}visitLookahead(e){}visitNegativeLookahead(e){}visitCharacter(e){}visitSet(e){}visitGroup(e){}visitGroupBackReference(e){}visitQuantifier(e){}}let Ua={};const JR=new qR;function Pa(t){const e=t.toString();if(Ua.hasOwnProperty(e))return Ua[e];{const n=JR.pattern(e);return Ua[e]=n,n}}function XR(){Ua={}}const cg="Complement Sets are not supported for first char optimization",Da=`Unable to use "first char" lexer optimizations: +`;function ZR(t,e=!1){try{const n=Pa(t);return Au(n.value,{},n.flags.ignoreCase)}catch(n){if(n.message===cg)e&&tg(`${Da} Unable to optimize: < ${t.toString()} > + Complement Sets cannot be automatically optimized. + This will disable the lexer's first char optimizations. + See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#COMPLEMENT for details.`);else{let r="";e&&(r=` + This will disable the lexer's first char optimizations. + See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#REGEXP_PARSING for details.`),Eu(`${Da} + Failed parsing: < ${t.toString()} > + Using the @chevrotain/regexp-to-ast library + Please open an issue at: https://github.com/chevrotain/chevrotain/issues`+r)}}return[]}function Au(t,e,n){switch(t.type){case"Disjunction":for(let i=0;i{if(typeof c=="number")Ba(c,e,n);else{const l=c;if(n===!0)for(let u=l.from;u<=l.to;u++)Ba(u,e,n);else{for(let u=l.from;u<=l.to&&u=qs){const u=l.from>=qs?l.from:qs,f=l.to,d=Wr(u),h=Wr(f);for(let p=d;p<=h;p++)e[p]=p}}}});break;case"Group":Au(o.value,e,n);break;default:throw Error("Non Exhaustive Match")}const a=o.quantifier!==void 0&&o.quantifier.atLeast===0;if(o.type==="Group"&&Tu(o)===!1||o.type!=="Group"&&a===!1)break}break;default:throw Error("non exhaustive match!")}return dt(e)}function Ba(t,e,n){const r=Wr(t);e[r]=r,n===!0&&YR(t,e)}function YR(t,e){const n=String.fromCharCode(t),r=n.toUpperCase();if(r!==n){const i=Wr(r.charCodeAt(0));e[i]=i}else{const i=n.toLowerCase();if(i!==n){const s=Wr(i.charCodeAt(0));e[s]=s}}}function lg(t,e){return qi(t.value,n=>{if(typeof n=="number")return $t(e,n);{const r=n;return qi(e,i=>r.from<=i&&i<=r.to)!==void 0}})}function Tu(t){const e=t.quantifier;return e&&e.atLeast===0?!0:t.value?Me(t.value)?In(t.value,Tu):Tu(t.value):!1}class QR extends Su{constructor(e){super(),this.targetCharCodes=e,this.found=!1}visitChildren(e){if(this.found!==!0){switch(e.type){case"Lookahead":this.visitLookahead(e);return;case"NegativeLookahead":this.visitNegativeLookahead(e);return}super.visitChildren(e)}}visitCharacter(e){$t(this.targetCharCodes,e.value)&&(this.found=!0)}visitSet(e){e.complement?lg(e,this.targetCharCodes)===void 0&&(this.found=!0):lg(e,this.targetCharCodes)!==void 0&&(this.found=!0)}}function xu(t,e){if(e instanceof RegExp){const n=Pa(e),r=new QR(t);return r.visit(n),r.found}else return qi(e,n=>$t(t,n.charCodeAt(0)))!==void 0}const gi="PATTERN",Ks="defaultMode",Fa="modes";let ug=typeof new RegExp("(?:)").sticky=="boolean";function eI(t,e){e=wu(e,{useSticky:ug,debug:!1,safeMode:!1,positionTracking:"full",lineTerminatorCharacters:["\r",` +`],tracer:(w,v)=>v()});const n=e.tracer;n("initCharCodeToOptimizedIndexMap",()=>{kI()});let r;n("Reject Lexer.NA",()=>{r=xa(t,w=>w[gi]===Et.NA)});let i=!1,s;n("Transform Patterns",()=>{i=!1,s=ce(r,w=>{const v=w[gi];if(vr(v)){const S=v.source;return S.length===1&&S!=="^"&&S!=="$"&&S!=="."&&!v.ignoreCase?S:S.length===2&&S[0]==="\\"&&!$t(["d","D","s","S","t","r","n","t","0","c","b","B","f","v","w","W"],S[1])?S[1]:e.useSticky?hg(v):fg(v)}else{if(_r(v))return i=!0,{exec:v};if(typeof v=="object")return i=!0,v;if(typeof v=="string"){if(v.length===1)return v;{const S=v.replace(/[\\^$.*+?()[\]{}|]/g,"\\$&"),L=new RegExp(S);return e.useSticky?hg(L):fg(L)}}else throw Error("non exhaustive match")}})});let o,a,c,l,u;n("misc mapping",()=>{o=ce(r,w=>w.tokenTypeIdx),a=ce(r,w=>{const v=w.GROUP;if(v!==Et.SKIPPED){if(qt(v))return v;if(Er(v))return!1;throw Error("non exhaustive match")}}),c=ce(r,w=>{const v=w.LONGER_ALT;if(v)return Me(v)?ce(v,L=>Qm(r,L)):[Qm(r,v)]}),l=ce(r,w=>w.PUSH_MODE),u=ce(r,w=>pe(w,"POP_MODE"))});let f;n("Line Terminator Handling",()=>{const w=mg(e.lineTerminatorCharacters);f=ce(r,v=>!1),e.positionTracking!=="onlyOffset"&&(f=ce(r,v=>pe(v,"LINE_BREAKS")?!!v.LINE_BREAKS:pg(v,w)===!1&&xu(w,v.PATTERN)))});let d,h,p,m;n("Misc Mapping #2",()=>{d=ce(r,dg),h=ce(s,wI),p=Jt(r,(w,v)=>{const S=v.GROUP;return qt(S)&&S!==Et.SKIPPED&&(w[S]=[]),w},{}),m=ce(s,(w,v)=>({pattern:s[v],longerAlt:c[v],canLineTerminator:f[v],isCustom:d[v],short:h[v],group:a[v],push:l[v],pop:u[v],tokenTypeIdx:o[v],tokenType:r[v]}))});let b=!0,_=[];return e.safeMode||n("First Char Optimization",()=>{_=Jt(r,(w,v,S)=>{if(typeof v.PATTERN=="string"){const L=v.PATTERN.charCodeAt(0),I=Wr(L);Ru(w,I,m[S])}else if(Me(v.START_CHARS_HINT)){let L;me(v.START_CHARS_HINT,I=>{const T=typeof I=="string"?I.charCodeAt(0):I,M=Wr(T);L!==M&&(L=M,Ru(w,M,m[S]))})}else if(vr(v.PATTERN))if(v.PATTERN.unicode)b=!1,e.ensureOptimizations&&Eu(`${Da} Unable to analyze < ${v.PATTERN.toString()} > pattern. + The regexp unicode flag is not currently supported by the regexp-to-ast library. + This will disable the lexer's first char optimizations. + For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#UNICODE_OPTIMIZE`);else{const L=ZR(v.PATTERN,e.ensureOptimizations);qe(L)&&(b=!1),me(L,I=>{Ru(w,I,m[S])})}else e.ensureOptimizations&&Eu(`${Da} TokenType: <${v.name}> is using a custom token pattern without providing parameter. + This will disable the lexer's first char optimizations. + For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#CUSTOM_OPTIMIZE`),b=!1;return w},[])}),{emptyGroups:p,patternIdxToConfig:m,charCodeToPatternIdxToConfig:_,hasCustom:i,canBeOptimized:b}}function tI(t,e){let n=[];const r=rI(t);n=n.concat(r.errors);const i=iI(r.valid),s=i.valid;return n=n.concat(i.errors),n=n.concat(nI(s)),n=n.concat(hI(s)),n=n.concat(dI(s,e)),n=n.concat(pI(s)),n}function nI(t){let e=[];const n=mn(t,r=>vr(r[gi]));return e=e.concat(oI(n)),e=e.concat(lI(n)),e=e.concat(uI(n)),e=e.concat(fI(n)),e=e.concat(aI(n)),e}function rI(t){const e=mn(t,i=>!pe(i,gi)),n=ce(e,i=>({message:"Token Type: ->"+i.name+"<- missing static 'PATTERN' property",type:at.MISSING_PATTERN,tokenTypes:[i]})),r=Ta(t,e);return{errors:n,valid:r}}function iI(t){const e=mn(t,i=>{const s=i[gi];return!vr(s)&&!_r(s)&&!pe(s,"exec")&&!qt(s)}),n=ce(e,i=>({message:"Token Type: ->"+i.name+"<- static 'PATTERN' can only be a RegExp, a Function matching the {CustomPatternMatcherFunc} type or an Object matching the {ICustomPattern} interface.",type:at.INVALID_PATTERN,tokenTypes:[i]})),r=Ta(t,e);return{errors:n,valid:r}}const sI=/[^\\][$]/;function oI(t){class e extends Su{constructor(){super(...arguments),this.found=!1}visitEndAnchor(s){this.found=!0}}const n=mn(t,i=>{const s=i.PATTERN;try{const o=Pa(s),a=new e;return a.visit(o),a.found}catch{return sI.test(s.source)}});return ce(n,i=>({message:`Unexpected RegExp Anchor Error: + Token Type: ->`+i.name+`<- static 'PATTERN' cannot contain end of input anchor '$' + See chevrotain.io/docs/guide/resolving_lexer_errors.html#ANCHORS for details.`,type:at.EOI_ANCHOR_FOUND,tokenTypes:[i]}))}function aI(t){const e=mn(t,r=>r.PATTERN.test(""));return ce(e,r=>({message:"Token Type: ->"+r.name+"<- static 'PATTERN' must not match an empty string",type:at.EMPTY_MATCH_PATTERN,tokenTypes:[r]}))}const cI=/[^\\[][\^]|^\^/;function lI(t){class e extends Su{constructor(){super(...arguments),this.found=!1}visitStartAnchor(s){this.found=!0}}const n=mn(t,i=>{const s=i.PATTERN;try{const o=Pa(s),a=new e;return a.visit(o),a.found}catch{return cI.test(s.source)}});return ce(n,i=>({message:`Unexpected RegExp Anchor Error: + Token Type: ->`+i.name+`<- static 'PATTERN' cannot contain start of input anchor '^' + See https://chevrotain.io/docs/guide/resolving_lexer_errors.html#ANCHORS for details.`,type:at.SOI_ANCHOR_FOUND,tokenTypes:[i]}))}function uI(t){const e=mn(t,r=>{const i=r[gi];return i instanceof RegExp&&(i.multiline||i.global)});return ce(e,r=>({message:"Token Type: ->"+r.name+"<- static 'PATTERN' may NOT contain global('g') or multiline('m')",type:at.UNSUPPORTED_FLAGS_FOUND,tokenTypes:[r]}))}function fI(t){const e=[];let n=ce(t,s=>Jt(t,(o,a)=>(s.PATTERN.source===a.PATTERN.source&&!$t(e,a)&&a.PATTERN!==Et.NA&&(e.push(a),o.push(a)),o),[]));n=Ws(n);const r=mn(n,s=>s.length>1);return ce(r,s=>{const o=ce(s,c=>c.name);return{message:`The same RegExp pattern ->${On(s).PATTERN}<-has been used in all of the following Token Types: ${o.join(", ")} <-`,type:at.DUPLICATE_PATTERNS_FOUND,tokenTypes:s}})}function hI(t){const e=mn(t,r=>{if(!pe(r,"GROUP"))return!1;const i=r.GROUP;return i!==Et.SKIPPED&&i!==Et.NA&&!qt(i)});return ce(e,r=>({message:"Token Type: ->"+r.name+"<- static 'GROUP' can only be Lexer.SKIPPED/Lexer.NA/A String",type:at.INVALID_GROUP_TYPE_FOUND,tokenTypes:[r]}))}function dI(t,e){const n=mn(t,i=>i.PUSH_MODE!==void 0&&!$t(e,i.PUSH_MODE));return ce(n,i=>({message:`Token Type: ->${i.name}<- static 'PUSH_MODE' value cannot refer to a Lexer Mode ->${i.PUSH_MODE}<-which does not exist`,type:at.PUSH_MODE_DOES_NOT_EXIST,tokenTypes:[i]}))}function pI(t){const e=[],n=Jt(t,(r,i,s)=>{const o=i.PATTERN;return o===Et.NA||(qt(o)?r.push({str:o,idx:s,tokenType:i}):vr(o)&&gI(o)&&r.push({str:o.source,idx:s,tokenType:i})),r},[]);return me(t,(r,i)=>{me(n,({str:s,idx:o,tokenType:a})=>{if(i${a.name}<- can never be matched. +Because it appears AFTER the Token Type ->${r.name}<-in the lexer's definition. +See https://chevrotain.io/docs/guide/resolving_lexer_errors.html#UNREACHABLE`;e.push({message:c,type:at.UNREACHABLE_PATTERN,tokenTypes:[r,a]})}})}),e}function mI(t,e){if(vr(e)){const n=e.exec(t);return n!==null&&n.index===0}else{if(_r(e))return e(t,0,[],{});if(pe(e,"exec"))return e.exec(t,0,[],{});if(typeof e=="string")return e===t;throw Error("non exhaustive match")}}function gI(t){return qi([".","\\","[","]","|","^","$","(",")","?","*","+","{"],n=>t.source.indexOf(n)!==-1)===void 0}function fg(t){const e=t.ignoreCase?"i":"";return new RegExp(`^(?:${t.source})`,e)}function hg(t){const e=t.ignoreCase?"iy":"y";return new RegExp(`${t.source}`,e)}function yI(t,e,n){const r=[];return pe(t,Ks)||r.push({message:"A MultiMode Lexer cannot be initialized without a <"+Ks+`> property in its definition +`,type:at.MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE}),pe(t,Fa)||r.push({message:"A MultiMode Lexer cannot be initialized without a <"+Fa+`> property in its definition +`,type:at.MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY}),pe(t,Fa)&&pe(t,Ks)&&!pe(t.modes,t.defaultMode)&&r.push({message:`A MultiMode Lexer cannot be initialized with a ${Ks}: <${t.defaultMode}>which does not exist +`,type:at.MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST}),pe(t,Fa)&&me(t.modes,(i,s)=>{me(i,(o,a)=>{if(Er(o))r.push({message:`A Lexer cannot be initialized using an undefined Token Type. Mode:<${s}> at index: <${a}> +`,type:at.LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED});else if(pe(o,"LONGER_ALT")){const c=Me(o.LONGER_ALT)?o.LONGER_ALT:[o.LONGER_ALT];me(c,l=>{!Er(l)&&!$t(i,l)&&r.push({message:`A MultiMode Lexer cannot be initialized with a longer_alt <${l.name}> on token <${o.name}> outside of mode <${s}> +`,type:at.MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE})})}})}),r}function _I(t,e,n){const r=[];let i=!1;const s=Ws(sn(dt(t.modes))),o=xa(s,c=>c[gi]===Et.NA),a=mg(n);return e&&me(o,c=>{const l=pg(c,a);if(l!==!1){const f={message:EI(c,l),type:l.issue,tokenType:c};r.push(f)}else pe(c,"LINE_BREAKS")?c.LINE_BREAKS===!0&&(i=!0):xu(a,c.PATTERN)&&(i=!0)}),e&&!i&&r.push({message:`Warning: No LINE_BREAKS Found. + This Lexer has been defined to track line and column information, + But none of the Token Types can be identified as matching a line terminator. + See https://chevrotain.io/docs/guide/resolving_lexer_errors.html#LINE_BREAKS + for details.`,type:at.NO_LINE_BREAKS_FLAGS}),r}function bI(t){const e={},n=dn(t);return me(n,r=>{const i=t[r];if(Me(i))e[r]=[];else throw Error("non exhaustive match")}),e}function dg(t){const e=t.PATTERN;if(vr(e))return!1;if(_r(e))return!0;if(pe(e,"exec"))return!0;if(qt(e))return!1;throw Error("non exhaustive match")}function wI(t){return qt(t)&&t.length===1?t.charCodeAt(0):!1}const vI={test:function(t){const e=t.length;for(let n=this.lastIndex;n Token Type + Root cause: ${e.errMsg}. + For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#IDENTIFY_TERMINATOR`;if(e.issue===at.CUSTOM_LINE_BREAK)return`Warning: A Custom Token Pattern should specify the option. + The problem is in the <${t.name}> Token Type + For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#CUSTOM_LINE_BREAK`;throw Error("non exhaustive match")}function mg(t){return ce(t,n=>qt(n)?n.charCodeAt(0):n)}function Ru(t,e,n){t[e]===void 0?t[e]=[n]:t[e].push(n)}const qs=256;let $a=[];function Wr(t){return t255?255+~~(t/255):t}}function Js(t,e){const n=t.tokenTypeIdx;return n===e.tokenTypeIdx?!0:e.isParent===!0&&e.categoryMatchesMap[n]===!0}function ja(t,e){return t.tokenTypeIdx===e.tokenTypeIdx}let gg=1;const yg={};function Xs(t){const e=SI(t);AI(e),xI(e),TI(e),me(e,n=>{n.isParent=n.categoryMatches.length>0})}function SI(t){let e=Ct(t),n=t,r=!0;for(;r;){n=Ws(sn(ce(n,s=>s.CATEGORIES)));const i=Ta(n,e);e=e.concat(i),qe(i)?r=!1:n=i}return e}function AI(t){me(t,e=>{bg(e)||(yg[gg]=e,e.tokenTypeIdx=gg++),wg(e)&&!Me(e.CATEGORIES)&&(e.CATEGORIES=[e.CATEGORIES]),wg(e)||(e.CATEGORIES=[]),RI(e)||(e.categoryMatches=[]),II(e)||(e.categoryMatchesMap={})})}function TI(t){me(t,e=>{e.categoryMatches=[],me(e.categoryMatchesMap,(n,r)=>{e.categoryMatches.push(yg[r].tokenTypeIdx)})})}function xI(t){me(t,e=>{_g([],e)})}function _g(t,e){me(t,n=>{e.categoryMatchesMap[n.tokenTypeIdx]=!0}),me(e.CATEGORIES,n=>{const r=t.concat(e);$t(r,n)||_g(r,n)})}function bg(t){return pe(t,"tokenTypeIdx")}function wg(t){return pe(t,"CATEGORIES")}function RI(t){return pe(t,"categoryMatches")}function II(t){return pe(t,"categoryMatchesMap")}function OI(t){return pe(t,"tokenTypeIdx")}const NI={buildUnableToPopLexerModeMessage(t){return`Unable to pop Lexer Mode after encountering Token ->${t.image}<- The Mode Stack is empty`},buildUnexpectedCharactersMessage(t,e,n,r,i){return`unexpected character: ->${t.charAt(e)}<- at offset: ${e}, skipped ${n} characters.`}};var at;(function(t){t[t.MISSING_PATTERN=0]="MISSING_PATTERN",t[t.INVALID_PATTERN=1]="INVALID_PATTERN",t[t.EOI_ANCHOR_FOUND=2]="EOI_ANCHOR_FOUND",t[t.UNSUPPORTED_FLAGS_FOUND=3]="UNSUPPORTED_FLAGS_FOUND",t[t.DUPLICATE_PATTERNS_FOUND=4]="DUPLICATE_PATTERNS_FOUND",t[t.INVALID_GROUP_TYPE_FOUND=5]="INVALID_GROUP_TYPE_FOUND",t[t.PUSH_MODE_DOES_NOT_EXIST=6]="PUSH_MODE_DOES_NOT_EXIST",t[t.MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE=7]="MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE",t[t.MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY=8]="MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY",t[t.MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST=9]="MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST",t[t.LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED=10]="LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED",t[t.SOI_ANCHOR_FOUND=11]="SOI_ANCHOR_FOUND",t[t.EMPTY_MATCH_PATTERN=12]="EMPTY_MATCH_PATTERN",t[t.NO_LINE_BREAKS_FLAGS=13]="NO_LINE_BREAKS_FLAGS",t[t.UNREACHABLE_PATTERN=14]="UNREACHABLE_PATTERN",t[t.IDENTIFY_TERMINATOR=15]="IDENTIFY_TERMINATOR",t[t.CUSTOM_LINE_BREAK=16]="CUSTOM_LINE_BREAK",t[t.MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE=17]="MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE"})(at||(at={}));const Zs={deferDefinitionErrorsHandling:!1,positionTracking:"full",lineTerminatorsPattern:/\n|\r\n?/g,lineTerminatorCharacters:[` +`,"\r"],ensureOptimizations:!1,safeMode:!1,errorMessageProvider:NI,traceInitPerf:!1,skipValidations:!1,recoveryEnabled:!0};Object.freeze(Zs);class Et{constructor(e,n=Zs){if(this.lexerDefinition=e,this.lexerDefinitionErrors=[],this.lexerDefinitionWarning=[],this.patternIdxToConfig={},this.charCodeToPatternIdxToConfig={},this.modes=[],this.emptyGroups={},this.trackStartLines=!0,this.trackEndLines=!0,this.hasCustom=!1,this.canModeBeOptimized={},this.TRACE_INIT=(i,s)=>{if(this.traceInitPerf===!0){this.traceInitIndent++;const o=new Array(this.traceInitIndent+1).join(" ");this.traceInitIndent <${i}>`);const{time:a,value:c}=ng(s),l=a>10?console.warn:console.log;return this.traceInitIndent time: ${a}ms`),this.traceInitIndent--,c}else return s()},typeof n=="boolean")throw Error(`The second argument to the Lexer constructor is now an ILexerConfig Object. +a boolean 2nd argument is no longer supported`);this.config=Kt({},Zs,n);const r=this.config.traceInitPerf;r===!0?(this.traceInitMaxIdent=1/0,this.traceInitPerf=!0):typeof r=="number"&&(this.traceInitMaxIdent=r,this.traceInitPerf=!0),this.traceInitIndent=-1,this.TRACE_INIT("Lexer Constructor",()=>{let i,s=!0;this.TRACE_INIT("Lexer Config handling",()=>{if(this.config.lineTerminatorsPattern===Zs.lineTerminatorsPattern)this.config.lineTerminatorsPattern=vI;else if(this.config.lineTerminatorCharacters===Zs.lineTerminatorCharacters)throw Error(`Error: Missing property on the Lexer config. + For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#MISSING_LINE_TERM_CHARS`);if(n.safeMode&&n.ensureOptimizations)throw Error('"safeMode" and "ensureOptimizations" flags are mutually exclusive.');this.trackStartLines=/full|onlyStart/i.test(this.config.positionTracking),this.trackEndLines=/full/i.test(this.config.positionTracking),Me(e)?i={modes:{defaultMode:Ct(e)},defaultMode:Ks}:(s=!1,i=Ct(e))}),this.config.skipValidations===!1&&(this.TRACE_INIT("performRuntimeChecks",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(yI(i,this.trackStartLines,this.config.lineTerminatorCharacters))}),this.TRACE_INIT("performWarningRuntimeChecks",()=>{this.lexerDefinitionWarning=this.lexerDefinitionWarning.concat(_I(i,this.trackStartLines,this.config.lineTerminatorCharacters))})),i.modes=i.modes?i.modes:{},me(i.modes,(a,c)=>{i.modes[c]=xa(a,l=>Er(l))});const o=dn(i.modes);if(me(i.modes,(a,c)=>{this.TRACE_INIT(`Mode: <${c}> processing`,()=>{if(this.modes.push(c),this.config.skipValidations===!1&&this.TRACE_INIT("validatePatterns",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(tI(a,o))}),qe(this.lexerDefinitionErrors)){Xs(a);let l;this.TRACE_INIT("analyzeTokenTypes",()=>{l=eI(a,{lineTerminatorCharacters:this.config.lineTerminatorCharacters,positionTracking:n.positionTracking,ensureOptimizations:n.ensureOptimizations,safeMode:n.safeMode,tracer:this.TRACE_INIT})}),this.patternIdxToConfig[c]=l.patternIdxToConfig,this.charCodeToPatternIdxToConfig[c]=l.charCodeToPatternIdxToConfig,this.emptyGroups=Kt({},this.emptyGroups,l.emptyGroups),this.hasCustom=l.hasCustom||this.hasCustom,this.canModeBeOptimized[c]=l.canBeOptimized}})}),this.defaultMode=i.defaultMode,!qe(this.lexerDefinitionErrors)&&!this.config.deferDefinitionErrorsHandling){const c=ce(this.lexerDefinitionErrors,l=>l.message).join(`----------------------- +`);throw new Error(`Errors detected in definition of Lexer: +`+c)}me(this.lexerDefinitionWarning,a=>{tg(a.message)}),this.TRACE_INIT("Choosing sub-methods implementations",()=>{if(ug?(this.chopInput=Gi,this.match=this.matchWithTest):(this.updateLastIndex=wt,this.match=this.matchWithExec),s&&(this.handleModes=wt),this.trackStartLines===!1&&(this.computeNewColumn=Gi),this.trackEndLines===!1&&(this.updateTokenEndLineColumnLocation=wt),/full/i.test(this.config.positionTracking))this.createTokenInstance=this.createFullToken;else if(/onlyStart/i.test(this.config.positionTracking))this.createTokenInstance=this.createStartOnlyToken;else if(/onlyOffset/i.test(this.config.positionTracking))this.createTokenInstance=this.createOffsetOnlyToken;else throw Error(`Invalid config option: "${this.config.positionTracking}"`);this.hasCustom?(this.addToken=this.addTokenUsingPush,this.handlePayload=this.handlePayloadWithCustom):(this.addToken=this.addTokenUsingMemberAccess,this.handlePayload=this.handlePayloadNoCustom)}),this.TRACE_INIT("Failed Optimization Warnings",()=>{const a=Jt(this.canModeBeOptimized,(c,l,u)=>(l===!1&&c.push(u),c),[]);if(n.ensureOptimizations&&!qe(a))throw Error(`Lexer Modes: < ${a.join(", ")} > cannot be optimized. + Disable the "ensureOptimizations" lexer config flag to silently ignore this and run the lexer in an un-optimized mode. + Or inspect the console log for details on how to resolve these issues.`)}),this.TRACE_INIT("clearRegExpParserCache",()=>{XR()}),this.TRACE_INIT("toFastProperties",()=>{rg(this)})})}tokenize(e,n=this.defaultMode){if(!qe(this.lexerDefinitionErrors)){const i=ce(this.lexerDefinitionErrors,s=>s.message).join(`----------------------- +`);throw new Error(`Unable to Tokenize because Errors detected in definition of Lexer: +`+i)}return this.tokenizeInternal(e,n)}tokenizeInternal(e,n){let r,i,s,o,a,c,l,u,f,d,h,p,m,b,_;const w=e,v=w.length;let S=0,L=0;const I=this.hasCustom?0:Math.floor(e.length/10),T=new Array(I),M=[];let x=this.trackStartLines?1:void 0,V=this.trackStartLines?1:void 0;const oe=bI(this.emptyGroups),O=this.trackStartLines,E=this.config.lineTerminatorsPattern;let g=0,C=[],W=[];const B=[],Z=[];Object.freeze(Z);let H;function Y(){return C}function $(Ae){const je=Wr(Ae),we=W[je];return we===void 0?Z:we}const F=Ae=>{if(B.length===1&&Ae.tokenType.PUSH_MODE===void 0){const je=this.config.errorMessageProvider.buildUnableToPopLexerModeMessage(Ae);M.push({offset:Ae.startOffset,line:Ae.startLine,column:Ae.startColumn,length:Ae.image.length,message:je})}else{B.pop();const je=Ki(B);C=this.patternIdxToConfig[je],W=this.charCodeToPatternIdxToConfig[je],g=C.length;const we=this.canModeBeOptimized[je]&&this.config.safeMode===!1;W&&we?H=$:H=Y}};function ue(Ae){B.push(Ae),W=this.charCodeToPatternIdxToConfig[Ae],C=this.patternIdxToConfig[Ae],g=C.length,g=C.length;const je=this.canModeBeOptimized[Ae]&&this.config.safeMode===!1;W&&je?H=$:H=Y}ue.call(this,n);let Q;const ee=this.config.recoveryEnabled;for(;Sc.length){c=o,l=u,Q=gt;break}}}break}}if(c!==null){if(f=c.length,d=Q.group,d!==void 0&&(h=Q.tokenTypeIdx,p=this.createTokenInstance(c,S,h,Q.tokenType,x,V,f),this.handlePayload(p,l),d===!1?L=this.addToken(T,L,p):oe[d].push(p)),e=this.chopInput(e,f),S=S+f,V=this.computeNewColumn(V,f),O===!0&&Q.canLineTerminator===!0){let _e=0,Ge,$e;E.lastIndex=0;do Ge=E.test(c),Ge===!0&&($e=E.lastIndex-1,_e++);while(Ge===!0);_e!==0&&(x=x+_e,V=f-$e,this.updateTokenEndLineColumnLocation(p,d,$e,_e,x,V,f))}this.handleModes(Q,F,ue,p)}else{const _e=S,Ge=x,$e=V;let gt=ee===!1;for(;gt===!1&&S ${Ys(t)} <--`:`token of type --> ${t.name} <--`} but found --> '${e.image}' <--`},buildNotAllInputParsedMessage({firstRedundant:t,ruleName:e}){return"Redundant input, expecting EOF but found: "+t.image},buildNoViableAltMessage({expectedPathsPerAlt:t,actual:e,previous:n,customUserDescription:r,ruleName:i}){const s="Expecting: ",a=` +but found: '`+On(e).image+"'";if(r)return s+r+a;{const c=Jt(t,(d,h)=>d.concat(h),[]),l=ce(c,d=>`[${ce(d,h=>Ys(h)).join(", ")}]`),f=`one of these possible Token sequences: +${ce(l,(d,h)=>` ${h+1}. ${d}`).join(` +`)}`;return s+f+a}},buildEarlyExitMessage({expectedIterationPaths:t,actual:e,customUserDescription:n,ruleName:r}){const i="Expecting: ",o=` +but found: '`+On(e).image+"'";if(n)return i+n+o;{const c=`expecting at least one iteration which starts with one of these possible Token sequences:: + <${ce(t,l=>`[${ce(l,u=>Ys(u)).join(",")}]`).join(" ,")}>`;return i+c+o}}};Object.freeze(Og);const UI={buildRuleNotFoundError(t,e){return"Invalid grammar, reference to a rule which is not defined: ->"+e.nonTerminalName+`<- +inside top level rule: ->`+t.name+"<-"}},_i={buildDuplicateFoundError(t,e){function n(u){return u instanceof nt?u.terminalType.name:u instanceof Xt?u.nonTerminalName:""}const r=t.name,i=On(e),s=i.idx,o=Yn(i),a=n(i),c=s>0;let l=`->${o}${c?s:""}<- ${a?`with argument: ->${a}<-`:""} + appears more than once (${e.length} times) in the top level rule: ->${r}<-. + For further details see: https://chevrotain.io/docs/FAQ.html#NUMERICAL_SUFFIXES + `;return l=l.replace(/[ \t]+/g," "),l=l.replace(/\s\s+/g,` +`),l},buildNamespaceConflictError(t){return`Namespace conflict found in grammar. +The grammar has both a Terminal(Token) and a Non-Terminal(Rule) named: <${t.name}>. +To resolve this make sure each Terminal and Non-Terminal names are unique +This is easy to accomplish by using the convention that Terminal names start with an uppercase letter +and Non-Terminal names start with a lower case letter.`},buildAlternationPrefixAmbiguityError(t){const e=ce(t.prefixPath,i=>Ys(i)).join(", "),n=t.alternation.idx===0?"":t.alternation.idx;return`Ambiguous alternatives: <${t.ambiguityIndices.join(" ,")}> due to common lookahead prefix +in inside <${t.topLevelRule.name}> Rule, +<${e}> may appears as a prefix path in all these alternatives. +See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#COMMON_PREFIX +For Further details.`},buildAlternationAmbiguityError(t){const e=ce(t.prefixPath,i=>Ys(i)).join(", "),n=t.alternation.idx===0?"":t.alternation.idx;let r=`Ambiguous Alternatives Detected: <${t.ambiguityIndices.join(" ,")}> in inside <${t.topLevelRule.name}> Rule, +<${e}> may appears as a prefix path in all these alternatives. +`;return r=r+`See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#AMBIGUOUS_ALTERNATIVES +For Further details.`,r},buildEmptyRepetitionError(t){let e=Yn(t.repetition);return t.repetition.idx!==0&&(e+=t.repetition.idx),`The repetition <${e}> within Rule <${t.topLevelRule.name}> can never consume any tokens. +This could lead to an infinite loop.`},buildTokenNameError(t){return"deprecated"},buildEmptyAlternationError(t){return`Ambiguous empty alternative: <${t.emptyChoiceIdx+1}> in inside <${t.topLevelRule.name}> Rule. +Only the last alternative may be an empty alternative.`},buildTooManyAlternativesError(t){return`An Alternation cannot have more than 256 alternatives: + inside <${t.topLevelRule.name}> Rule. + has ${t.alternation.definition.length+1} alternatives.`},buildLeftRecursionError(t){const e=t.topLevelRule.name,n=ce(t.leftRecursionPath,s=>s.name),r=`${e} --> ${n.concat([e]).join(" --> ")}`;return`Left Recursion found in grammar. +rule: <${e}> can be invoked from itself (directly or indirectly) +without consuming any Tokens. The grammar path that causes this is: + ${r} + To fix this refactor your grammar to remove the left recursion. +see: https://en.wikipedia.org/wiki/LL_parser#Left_factoring.`},buildInvalidRuleNameError(t){return"deprecated"},buildDuplicateRuleNameError(t){let e;return t.topLevelRule instanceof Ji?e=t.topLevelRule.name:e=t.topLevelRule,`Duplicate definition, rule: ->${e}<- is already defined in the grammar: ->${t.grammarName}<-`}};function PI(t,e){const n=new DI(t,e);return n.resolveRefs(),n.errors}class DI extends mi{constructor(e,n){super(),this.nameToTopRule=e,this.errMsgProvider=n,this.errors=[]}resolveRefs(){me(dt(this.nameToTopRule),e=>{this.currTopLevel=e,e.accept(this)})}visitNonTerminal(e){const n=this.nameToTopRule[e.nonTerminalName];if(n)e.referencedRule=n;else{const r=this.errMsgProvider.buildRuleNotFoundError(this.currTopLevel,e);this.errors.push({message:r,type:jt.UNRESOLVED_SUBRULE_REF,ruleName:this.currTopLevel.name,unresolvedRefName:e.nonTerminalName})}}}class BI extends Na{constructor(e,n){super(),this.topProd=e,this.path=n,this.possibleTokTypes=[],this.nextProductionName="",this.nextProductionOccurrence=0,this.found=!1,this.isAtEndOfPath=!1}startWalking(){if(this.found=!1,this.path.ruleStack[0]!==this.topProd.name)throw Error("The path does not start with the walker's top Rule!");return this.ruleStack=Ct(this.path.ruleStack).reverse(),this.occurrenceStack=Ct(this.path.occurrenceStack).reverse(),this.ruleStack.pop(),this.occurrenceStack.pop(),this.updateExpectedNext(),this.walk(this.topProd),this.possibleTokTypes}walk(e,n=[]){this.found||super.walk(e,n)}walkProdRef(e,n,r){if(e.referencedRule.name===this.nextProductionName&&e.idx===this.nextProductionOccurrence){const i=n.concat(r);this.updateExpectedNext(),this.walk(e.referencedRule,i)}}updateExpectedNext(){qe(this.ruleStack)?(this.nextProductionName="",this.nextProductionOccurrence=0,this.isAtEndOfPath=!0):(this.nextProductionName=this.ruleStack.pop(),this.nextProductionOccurrence=this.occurrenceStack.pop())}}class FI extends BI{constructor(e,n){super(e,n),this.path=n,this.nextTerminalName="",this.nextTerminalOccurrence=0,this.nextTerminalName=this.path.lastTok.name,this.nextTerminalOccurrence=this.path.lastTokOccurrence}walkTerminal(e,n,r){if(this.isAtEndOfPath&&e.terminalType.name===this.nextTerminalName&&e.idx===this.nextTerminalOccurrence&&!this.found){const i=n.concat(r),s=new Zt({definition:i});this.possibleTokTypes=Hs(s),this.found=!0}}}class Wa extends Na{constructor(e,n){super(),this.topRule=e,this.occurrence=n,this.result={token:void 0,occurrence:void 0,isEndOfRule:void 0}}startWalking(){return this.walk(this.topRule),this.result}}class $I extends Wa{walkMany(e,n,r){if(e.idx===this.occurrence){const i=On(n.concat(r));this.result.isEndOfRule=i===void 0,i instanceof nt&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkMany(e,n,r)}}class Ng extends Wa{walkManySep(e,n,r){if(e.idx===this.occurrence){const i=On(n.concat(r));this.result.isEndOfRule=i===void 0,i instanceof nt&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkManySep(e,n,r)}}class jI extends Wa{walkAtLeastOne(e,n,r){if(e.idx===this.occurrence){const i=On(n.concat(r));this.result.isEndOfRule=i===void 0,i instanceof nt&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkAtLeastOne(e,n,r)}}class Cg extends Wa{walkAtLeastOneSep(e,n,r){if(e.idx===this.occurrence){const i=On(n.concat(r));this.result.isEndOfRule=i===void 0,i instanceof nt&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkAtLeastOneSep(e,n,r)}}function Iu(t,e,n=[]){n=Ct(n);let r=[],i=0;function s(a){return a.concat(Lt(t,i+1))}function o(a){const c=Iu(s(a),e,n);return r.concat(c)}for(;n.length{qe(c.definition)===!1&&(r=o(c.definition))}),r;if(a instanceof nt)n.push(a.terminalType);else throw Error("non exhaustive match")}i++}return r.push({partialPath:n,suffixDef:Lt(t,i)}),r}function Lg(t,e,n,r){const i="EXIT_NONE_TERMINAL",s=[i],o="EXIT_ALTERNATIVE";let a=!1;const c=e.length,l=c-r-1,u=[],f=[];for(f.push({idx:-1,def:t,ruleStack:[],occurrenceStack:[]});!qe(f);){const d=f.pop();if(d===o){a&&Ki(f).idx<=l&&f.pop();continue}const h=d.def,p=d.idx,m=d.ruleStack,b=d.occurrenceStack;if(qe(h))continue;const _=h[0];if(_===i){const w={idx:p,def:Lt(h),ruleStack:Gs(m),occurrenceStack:Gs(b)};f.push(w)}else if(_ instanceof nt)if(p=0;w--){const v=_.definition[w],S={idx:p,def:v.definition.concat(Lt(h)),ruleStack:m,occurrenceStack:b};f.push(S),f.push(o)}else if(_ instanceof Zt)f.push({idx:p,def:_.definition.concat(Lt(h)),ruleStack:m,occurrenceStack:b});else if(_ instanceof Ji)f.push(zI(_,p,m,b));else throw Error("non exhaustive match")}return u}function zI(t,e,n,r){const i=Ct(n);i.push(t.name);const s=Ct(r);return s.push(1),{idx:e,def:t.definition,ruleStack:i,occurrenceStack:s}}var ct;(function(t){t[t.OPTION=0]="OPTION",t[t.REPETITION=1]="REPETITION",t[t.REPETITION_MANDATORY=2]="REPETITION_MANDATORY",t[t.REPETITION_MANDATORY_WITH_SEPARATOR=3]="REPETITION_MANDATORY_WITH_SEPARATOR",t[t.REPETITION_WITH_SEPARATOR=4]="REPETITION_WITH_SEPARATOR",t[t.ALTERNATION=5]="ALTERNATION"})(ct||(ct={}));function Mg(t){if(t instanceof Yt||t==="Option")return ct.OPTION;if(t instanceof vt||t==="Repetition")return ct.REPETITION;if(t instanceof Xn||t==="RepetitionMandatory")return ct.REPETITION_MANDATORY;if(t instanceof Zn||t==="RepetitionMandatoryWithSeparator")return ct.REPETITION_MANDATORY_WITH_SEPARATOR;if(t instanceof Cn||t==="RepetitionWithSeparator")return ct.REPETITION_WITH_SEPARATOR;if(t instanceof Ln||t==="Alternation")return ct.ALTERNATION;throw Error("non exhaustive match")}function WI(t,e,n,r,i,s){const o=Nu(t,e,n),a=Bg(o)?ja:Js;return s(o,r,a,i)}function GI(t,e,n,r,i,s){const o=Cu(t,e,i,n),a=Bg(o)?ja:Js;return s(o[0],a,r)}function HI(t,e,n,r){const i=t.length,s=In(t,o=>In(o,a=>a.length===1));if(e)return function(o){const a=ce(o,c=>c.GATE);for(let c=0;csn(c)),a=Jt(o,(c,l,u)=>(me(l,f=>{pe(c,f.tokenTypeIdx)||(c[f.tokenTypeIdx]=u),me(f.categoryMatches,d=>{pe(c,d)||(c[d]=u)})}),c),{});return function(){const c=this.LA(1);return a[c.tokenTypeIdx]}}else return function(){for(let o=0;os.length===1),i=t.length;if(r&&!n){const s=sn(t);if(s.length===1&&qe(s[0].categoryMatches)){const a=s[0].tokenTypeIdx;return function(){return this.LA(1).tokenTypeIdx===a}}else{const o=Jt(s,(a,c,l)=>(a[c.tokenTypeIdx]=!0,me(c.categoryMatches,u=>{a[u]=!0}),a),[]);return function(){const a=this.LA(1);return o[a.tokenTypeIdx]===!0}}}else return function(){e:for(let s=0;sIu([o],1)),r=Pg(n.length),i=ce(n,o=>{const a={};return me(o,c=>{const l=Ou(c.partialPath);me(l,u=>{a[u]=!0})}),a});let s=n;for(let o=1;o<=e;o++){const a=s;s=Pg(a.length);for(let c=0;c{const _=Ou(b.partialPath);me(_,w=>{i[c][w]=!0})})}}}}return r}function Nu(t,e,n,r){const i=new Ug(t,ct.ALTERNATION,r);return e.accept(i),Dg(i.result,n)}function Cu(t,e,n,r){const i=new Ug(t,n);e.accept(i);const s=i.result,a=new KI(e,t,n).startWalking(),c=new Zt({definition:s}),l=new Zt({definition:a});return Dg([c,l],r)}function Lu(t,e){e:for(let n=0;n{const i=e[r];return n===i||i.categoryMatchesMap[n.tokenTypeIdx]})}function Bg(t){return In(t,e=>In(e,n=>In(n,r=>qe(r.categoryMatches))))}function XI(t){const e=t.lookaheadStrategy.validate({rules:t.rules,tokenTypes:t.tokenTypes,grammarName:t.grammarName});return ce(e,n=>Object.assign({type:jt.CUSTOM_LOOKAHEAD_VALIDATION},n))}function ZI(t,e,n,r){const i=gn(t,c=>YI(c,n)),s=uO(t,e,n),o=gn(t,c=>oO(c,n)),a=gn(t,c=>tO(c,t,r,n));return i.concat(s,o,a)}function YI(t,e){const n=new eO;t.accept(n);const r=n.allProductions,i=Ym(r,QI),s=Nn(i,a=>a.length>1);return ce(dt(s),a=>{const c=On(a),l=e.buildDuplicateFoundError(t,a),u=Yn(c),f={message:l,type:jt.DUPLICATE_PRODUCTIONS,ruleName:t.name,dslName:u,occurrence:c.idx},d=Fg(c);return d&&(f.parameter=d),f})}function QI(t){return`${Yn(t)}_#_${t.idx}_#_${Fg(t)}`}function Fg(t){return t instanceof nt?t.terminalType.name:t instanceof Xt?t.nonTerminalName:""}class eO extends mi{constructor(){super(...arguments),this.allProductions=[]}visitNonTerminal(e){this.allProductions.push(e)}visitOption(e){this.allProductions.push(e)}visitRepetitionWithSeparator(e){this.allProductions.push(e)}visitRepetitionMandatory(e){this.allProductions.push(e)}visitRepetitionMandatoryWithSeparator(e){this.allProductions.push(e)}visitRepetition(e){this.allProductions.push(e)}visitAlternation(e){this.allProductions.push(e)}visitTerminal(e){this.allProductions.push(e)}}function tO(t,e,n,r){const i=[];if(Jt(e,(o,a)=>a.name===t.name?o+1:o,0)>1){const o=r.buildDuplicateRuleNameError({topLevelRule:t,grammarName:n});i.push({message:o,type:jt.DUPLICATE_RULE_NAME,ruleName:t.name})}return i}function nO(t,e,n){const r=[];let i;return $t(e,t)||(i=`Invalid rule override, rule: ->${t}<- cannot be overridden in the grammar: ->${n}<-as it is not defined in any of the super grammars `,r.push({message:i,type:jt.INVALID_RULE_OVERRIDE,ruleName:t})),r}function $g(t,e,n,r=[]){const i=[],s=Ga(e.definition);if(qe(s))return[];{const o=t.name;$t(s,t)&&i.push({message:n.buildLeftRecursionError({topLevelRule:t,leftRecursionPath:r}),type:jt.LEFT_RECURSION,ruleName:o});const c=Ta(s,r.concat([t])),l=gn(c,u=>{const f=Ct(r);return f.push(u),$g(t,u,n,f)});return i.concat(l)}}function Ga(t){let e=[];if(qe(t))return e;const n=On(t);if(n instanceof Xt)e.push(n.referencedRule);else if(n instanceof Zt||n instanceof Yt||n instanceof Xn||n instanceof Zn||n instanceof Cn||n instanceof vt)e=e.concat(Ga(n.definition));else if(n instanceof Ln)e=sn(ce(n.definition,s=>Ga(s.definition)));else if(!(n instanceof nt))throw Error("non exhaustive match");const r=Oa(n),i=t.length>1;if(r&&i){const s=Lt(t);return e.concat(Ga(s))}else return e}class Mu extends mi{constructor(){super(...arguments),this.alternations=[]}visitAlternation(e){this.alternations.push(e)}}function rO(t,e){const n=new Mu;t.accept(n);const r=n.alternations;return gn(r,s=>{const o=Gs(s.definition);return gn(o,(a,c)=>{const l=Lg([a],[],Js,1);return qe(l)?[{message:e.buildEmptyAlternationError({topLevelRule:t,alternation:s,emptyChoiceIdx:c}),type:jt.NONE_LAST_EMPTY_ALT,ruleName:t.name,occurrence:s.idx,alternative:c+1}]:[]})})}function iO(t,e,n){const r=new Mu;t.accept(r);let i=r.alternations;return i=xa(i,o=>o.ignoreAmbiguities===!0),gn(i,o=>{const a=o.idx,c=o.maxLookahead||e,l=Nu(a,t,c,o),u=cO(l,o,t,n),f=lO(l,o,t,n);return u.concat(f)})}class sO extends mi{constructor(){super(...arguments),this.allProductions=[]}visitRepetitionWithSeparator(e){this.allProductions.push(e)}visitRepetitionMandatory(e){this.allProductions.push(e)}visitRepetitionMandatoryWithSeparator(e){this.allProductions.push(e)}visitRepetition(e){this.allProductions.push(e)}}function oO(t,e){const n=new Mu;t.accept(n);const r=n.alternations;return gn(r,s=>s.definition.length>255?[{message:e.buildTooManyAlternativesError({topLevelRule:t,alternation:s}),type:jt.TOO_MANY_ALTS,ruleName:t.name,occurrence:s.idx}]:[])}function aO(t,e,n){const r=[];return me(t,i=>{const s=new sO;i.accept(s);const o=s.allProductions;me(o,a=>{const c=Mg(a),l=a.maxLookahead||e,u=a.idx,d=Cu(u,i,c,l)[0];if(qe(sn(d))){const h=n.buildEmptyRepetitionError({topLevelRule:i,repetition:a});r.push({message:h,type:jt.NO_NON_EMPTY_LOOKAHEAD,ruleName:i.name})}})}),r}function cO(t,e,n,r){const i=[],s=Jt(t,(a,c,l)=>(e.definition[l].ignoreAmbiguities===!0||me(c,u=>{const f=[l];me(t,(d,h)=>{l!==h&&Lu(d,u)&&e.definition[h].ignoreAmbiguities!==!0&&f.push(h)}),f.length>1&&!Lu(i,u)&&(i.push(u),a.push({alts:f,path:u}))}),a),[]);return ce(s,a=>{const c=ce(a.alts,u=>u+1);return{message:r.buildAlternationAmbiguityError({topLevelRule:n,alternation:e,ambiguityIndices:c,prefixPath:a.path}),type:jt.AMBIGUOUS_ALTS,ruleName:n.name,occurrence:e.idx,alternatives:a.alts}})}function lO(t,e,n,r){const i=Jt(t,(o,a,c)=>{const l=ce(a,u=>({idx:c,path:u}));return o.concat(l)},[]);return Ws(gn(i,o=>{if(e.definition[o.idx].ignoreAmbiguities===!0)return[];const c=o.idx,l=o.path,u=mn(i,d=>e.definition[d.idx].ignoreAmbiguities!==!0&&d.idx{const h=[d.idx+1,c+1],p=e.idx===0?"":e.idx;return{message:r.buildAlternationPrefixAmbiguityError({topLevelRule:n,alternation:e,ambiguityIndices:h,prefixPath:d.path}),type:jt.AMBIGUOUS_PREFIX_ALTS,ruleName:n.name,occurrence:p,alternatives:h}})}))}function uO(t,e,n){const r=[],i=ce(e,s=>s.name);return me(t,s=>{const o=s.name;if($t(i,o)){const a=n.buildNamespaceConflictError(s);r.push({message:a,type:jt.CONFLICT_TOKENS_RULES_NAMESPACE,ruleName:o})}}),r}function fO(t){const e=wu(t,{errMsgProvider:UI}),n={};return me(t.rules,r=>{n[r.name]=r}),PI(n,e.errMsgProvider)}function hO(t){return t=wu(t,{errMsgProvider:_i}),ZI(t.rules,t.tokenTypes,t.errMsgProvider,t.grammarName)}const jg="MismatchedTokenException",zg="NoViableAltException",Wg="EarlyExitException",Gg="NotAllInputParsedException",Hg=[jg,zg,Wg,Gg];Object.freeze(Hg);function Ha(t){return $t(Hg,t.name)}class Va extends Error{constructor(e,n){super(e),this.token=n,this.resyncedTokens=[],Object.setPrototypeOf(this,new.target.prototype),Error.captureStackTrace&&Error.captureStackTrace(this,this.constructor)}}class Vg extends Va{constructor(e,n,r){super(e,n),this.previousToken=r,this.name=jg}}class dO extends Va{constructor(e,n,r){super(e,n),this.previousToken=r,this.name=zg}}class pO extends Va{constructor(e,n){super(e,n),this.name=Gg}}class mO extends Va{constructor(e,n,r){super(e,n),this.previousToken=r,this.name=Wg}}const Uu={},Kg="InRuleRecoveryException";class gO extends Error{constructor(e){super(e),this.name=Kg}}class yO{initRecoverable(e){this.firstAfterRepMap={},this.resyncFollows={},this.recoveryEnabled=pe(e,"recoveryEnabled")?e.recoveryEnabled:kr.recoveryEnabled,this.recoveryEnabled&&(this.attemptInRepetitionRecovery=_O)}getTokenToInsert(e){const n=za(e,"",NaN,NaN,NaN,NaN,NaN,NaN);return n.isInsertedInRecovery=!0,n}canTokenTypeBeInsertedInRecovery(e){return!0}canTokenTypeBeDeletedInRecovery(e){return!0}tryInRepetitionRecovery(e,n,r,i){const s=this.findReSyncTokenType(),o=this.exportLexerState(),a=[];let c=!1;const l=this.LA(1);let u=this.LA(1);const f=()=>{const d=this.LA(0),h=this.errorMessageProvider.buildMismatchTokenMessage({expected:i,actual:l,previous:d,ruleName:this.getCurrRuleFullName()}),p=new Vg(h,l,this.LA(0));p.resyncedTokens=Gs(a),this.SAVE_ERROR(p)};for(;!c;)if(this.tokenMatcher(u,i)){f();return}else if(r.call(this)){f(),e.apply(this,n);return}else this.tokenMatcher(u,s)?c=!0:(u=this.SKIP_TOKEN(),this.addToResyncTokens(u,a));this.importLexerState(o)}shouldInRepetitionRecoveryBeTried(e,n,r){return!(r===!1||this.tokenMatcher(this.LA(1),e)||this.isBackTracking()||this.canPerformInRuleRecovery(e,this.getFollowsForInRuleRecovery(e,n)))}getFollowsForInRuleRecovery(e,n){const r=this.getCurrentGrammarPath(e,n);return this.getNextPossibleTokenTypes(r)}tryInRuleRecovery(e,n){if(this.canRecoverWithSingleTokenInsertion(e,n))return this.getTokenToInsert(e);if(this.canRecoverWithSingleTokenDeletion(e)){const r=this.SKIP_TOKEN();return this.consumeToken(),r}throw new gO("sad sad panda")}canPerformInRuleRecovery(e,n){return this.canRecoverWithSingleTokenInsertion(e,n)||this.canRecoverWithSingleTokenDeletion(e)}canRecoverWithSingleTokenInsertion(e,n){if(!this.canTokenTypeBeInsertedInRecovery(e)||qe(n))return!1;const r=this.LA(1);return qi(n,s=>this.tokenMatcher(r,s))!==void 0}canRecoverWithSingleTokenDeletion(e){return this.canTokenTypeBeDeletedInRecovery(e)?this.tokenMatcher(this.LA(2),e):!1}isInCurrentRuleReSyncSet(e){const n=this.getCurrFollowKey(),r=this.getFollowSetFromFollowKey(n);return $t(r,e)}findReSyncTokenType(){const e=this.flattenFollowSet();let n=this.LA(1),r=2;for(;;){const i=qi(e,s=>MI(n,s));if(i!==void 0)return i;n=this.LA(r),r++}}getCurrFollowKey(){if(this.RULE_STACK.length===1)return Uu;const e=this.getLastExplicitRuleShortName(),n=this.getLastExplicitRuleOccurrenceIndex(),r=this.getPreviousExplicitRuleShortName();return{ruleName:this.shortRuleNameToFullName(e),idxInCallingRule:n,inRule:this.shortRuleNameToFullName(r)}}buildFullFollowKeyStack(){const e=this.RULE_STACK,n=this.RULE_OCCURRENCE_STACK;return ce(e,(r,i)=>i===0?Uu:{ruleName:this.shortRuleNameToFullName(r),idxInCallingRule:n[i],inRule:this.shortRuleNameToFullName(e[i-1])})}flattenFollowSet(){const e=ce(this.buildFullFollowKeyStack(),n=>this.getFollowSetFromFollowKey(n));return sn(e)}getFollowSetFromFollowKey(e){if(e===Uu)return[yi];const n=e.ruleName+e.idxInCallingRule+sg+e.inRule;return this.resyncFollows[n]}addToResyncTokens(e,n){return this.tokenMatcher(e,yi)||n.push(e),n}reSyncTo(e){const n=[];let r=this.LA(1);for(;this.tokenMatcher(r,e)===!1;)r=this.SKIP_TOKEN(),this.addToResyncTokens(r,n);return Gs(n)}attemptInRepetitionRecovery(e,n,r,i,s,o,a){}getCurrentGrammarPath(e,n){const r=this.getHumanReadableRuleStack(),i=Ct(this.RULE_OCCURRENCE_STACK);return{ruleStack:r,occurrenceStack:i,lastTok:e,lastTokOccurrence:n}}getHumanReadableRuleStack(){return ce(this.RULE_STACK,e=>this.shortRuleNameToFullName(e))}}function _O(t,e,n,r,i,s,o){const a=this.getKeyForAutomaticLookahead(r,i);let c=this.firstAfterRepMap[a];if(c===void 0){const d=this.getCurrRuleFullName(),h=this.getGAstProductions()[d];c=new s(h,i).startWalking(),this.firstAfterRepMap[a]=c}let l=c.token,u=c.occurrence;const f=c.isEndOfRule;this.RULE_STACK.length===1&&f&&l===void 0&&(l=yi,u=1),!(l===void 0||u===void 0)&&this.shouldInRepetitionRecoveryBeTried(l,u,o)&&this.tryInRepetitionRecovery(t,e,n,l)}const bO=4,Gr=8,qg=1<$g(n,n,_i))}validateEmptyOrAlternatives(e){return gn(e,n=>rO(n,_i))}validateAmbiguousAlternationAlternatives(e,n){return gn(e,r=>iO(r,n,_i))}validateSomeNonEmptyLookaheadPath(e,n){return aO(e,n,_i)}buildLookaheadForAlternation(e){return WI(e.prodOccurrence,e.rule,e.maxLookahead,e.hasPredicates,e.dynamicTokensEnabled,HI)}buildLookaheadForOptional(e){return GI(e.prodOccurrence,e.rule,e.maxLookahead,e.dynamicTokensEnabled,Mg(e.prodType),VI)}}class vO{initLooksAhead(e){this.dynamicTokensEnabled=pe(e,"dynamicTokensEnabled")?e.dynamicTokensEnabled:kr.dynamicTokensEnabled,this.maxLookahead=pe(e,"maxLookahead")?e.maxLookahead:kr.maxLookahead,this.lookaheadStrategy=pe(e,"lookaheadStrategy")?e.lookaheadStrategy:new wO({maxLookahead:this.maxLookahead}),this.lookAheadFuncsCache=new Map}preComputeLookaheadFunctions(e){me(e,n=>{this.TRACE_INIT(`${n.name} Rule Lookahead`,()=>{const{alternation:r,repetition:i,option:s,repetitionMandatory:o,repetitionMandatoryWithSeparator:a,repetitionWithSeparator:c}=kO(n);me(r,l=>{const u=l.idx===0?"":l.idx;this.TRACE_INIT(`${Yn(l)}${u}`,()=>{const f=this.lookaheadStrategy.buildLookaheadForAlternation({prodOccurrence:l.idx,rule:n,maxLookahead:l.maxLookahead||this.maxLookahead,hasPredicates:l.hasPredicates,dynamicTokensEnabled:this.dynamicTokensEnabled}),d=Fu(this.fullRuleNameToShort[n.name],qg,l.idx);this.setLaFuncCache(d,f)})}),me(i,l=>{this.computeLookaheadFunc(n,l.idx,Pu,"Repetition",l.maxLookahead,Yn(l))}),me(s,l=>{this.computeLookaheadFunc(n,l.idx,Jg,"Option",l.maxLookahead,Yn(l))}),me(o,l=>{this.computeLookaheadFunc(n,l.idx,Du,"RepetitionMandatory",l.maxLookahead,Yn(l))}),me(a,l=>{this.computeLookaheadFunc(n,l.idx,Ka,"RepetitionMandatoryWithSeparator",l.maxLookahead,Yn(l))}),me(c,l=>{this.computeLookaheadFunc(n,l.idx,Bu,"RepetitionWithSeparator",l.maxLookahead,Yn(l))})})})}computeLookaheadFunc(e,n,r,i,s,o){this.TRACE_INIT(`${o}${n===0?"":n}`,()=>{const a=this.lookaheadStrategy.buildLookaheadForOptional({prodOccurrence:n,rule:e,maxLookahead:s||this.maxLookahead,dynamicTokensEnabled:this.dynamicTokensEnabled,prodType:i}),c=Fu(this.fullRuleNameToShort[e.name],r,n);this.setLaFuncCache(c,a)})}getKeyForAutomaticLookahead(e,n){const r=this.getLastExplicitRuleShortName();return Fu(r,e,n)}getLaFuncFromCache(e){return this.lookAheadFuncsCache.get(e)}setLaFuncCache(e,n){this.lookAheadFuncsCache.set(e,n)}}class EO extends mi{constructor(){super(...arguments),this.dslMethods={option:[],alternation:[],repetition:[],repetitionWithSeparator:[],repetitionMandatory:[],repetitionMandatoryWithSeparator:[]}}reset(){this.dslMethods={option:[],alternation:[],repetition:[],repetitionWithSeparator:[],repetitionMandatory:[],repetitionMandatoryWithSeparator:[]}}visitOption(e){this.dslMethods.option.push(e)}visitRepetitionWithSeparator(e){this.dslMethods.repetitionWithSeparator.push(e)}visitRepetitionMandatory(e){this.dslMethods.repetitionMandatory.push(e)}visitRepetitionMandatoryWithSeparator(e){this.dslMethods.repetitionMandatoryWithSeparator.push(e)}visitRepetition(e){this.dslMethods.repetition.push(e)}visitAlternation(e){this.dslMethods.alternation.push(e)}}const qa=new EO;function kO(t){qa.reset(),t.accept(qa);const e=qa.dslMethods;return qa.reset(),e}function Xg(t,e){isNaN(t.startOffset)===!0?(t.startOffset=e.startOffset,t.endOffset=e.endOffset):t.endOffseto.msg);throw Error(`Errors Detected in CST Visitor <${this.constructor.name}>: + ${s.join(` + +`).replace(/\n/g,` + `)}`)}}};return n.prototype=r,n.prototype.constructor=n,n._RULE_NAMES=e,n}function IO(t,e,n){const r=function(){};Yg(r,t+"BaseSemanticsWithDefaults");const i=Object.create(n.prototype);return me(e,s=>{i[s]=xO}),r.prototype=i,r.prototype.constructor=r,r}var $u;(function(t){t[t.REDUNDANT_METHOD=0]="REDUNDANT_METHOD",t[t.MISSING_METHOD=1]="MISSING_METHOD"})($u||($u={}));function OO(t,e){return NO(t,e)}function NO(t,e){const n=mn(e,i=>_r(t[i])===!1),r=ce(n,i=>({msg:`Missing visitor method: <${i}> on ${t.constructor.name} CST Visitor.`,type:$u.MISSING_METHOD,methodName:i}));return Ws(r)}class CO{initTreeBuilder(e){if(this.CST_STACK=[],this.outputCst=e.outputCst,this.nodeLocationTracking=pe(e,"nodeLocationTracking")?e.nodeLocationTracking:kr.nodeLocationTracking,!this.outputCst)this.cstInvocationStateUpdate=wt,this.cstFinallyStateUpdate=wt,this.cstPostTerminal=wt,this.cstPostNonTerminal=wt,this.cstPostRule=wt;else if(/full/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=Zg,this.setNodeLocationFromNode=Zg,this.cstPostRule=wt,this.setInitialNodeLocation=this.setInitialNodeLocationFullRecovery):(this.setNodeLocationFromToken=wt,this.setNodeLocationFromNode=wt,this.cstPostRule=this.cstPostRuleFull,this.setInitialNodeLocation=this.setInitialNodeLocationFullRegular);else if(/onlyOffset/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=Xg,this.setNodeLocationFromNode=Xg,this.cstPostRule=wt,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRecovery):(this.setNodeLocationFromToken=wt,this.setNodeLocationFromNode=wt,this.cstPostRule=this.cstPostRuleOnlyOffset,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRegular);else if(/none/i.test(this.nodeLocationTracking))this.setNodeLocationFromToken=wt,this.setNodeLocationFromNode=wt,this.cstPostRule=wt,this.setInitialNodeLocation=wt;else throw Error(`Invalid config option: "${e.nodeLocationTracking}"`)}setInitialNodeLocationOnlyOffsetRecovery(e){e.location={startOffset:NaN,endOffset:NaN}}setInitialNodeLocationOnlyOffsetRegular(e){e.location={startOffset:this.LA(1).startOffset,endOffset:NaN}}setInitialNodeLocationFullRecovery(e){e.location={startOffset:NaN,startLine:NaN,startColumn:NaN,endOffset:NaN,endLine:NaN,endColumn:NaN}}setInitialNodeLocationFullRegular(e){const n=this.LA(1);e.location={startOffset:n.startOffset,startLine:n.startLine,startColumn:n.startColumn,endOffset:NaN,endLine:NaN,endColumn:NaN}}cstInvocationStateUpdate(e){const n={name:e,children:Object.create(null)};this.setInitialNodeLocation(n),this.CST_STACK.push(n)}cstFinallyStateUpdate(){this.CST_STACK.pop()}cstPostRuleFull(e){const n=this.LA(0),r=e.location;r.startOffset<=n.startOffset?(r.endOffset=n.endOffset,r.endLine=n.endLine,r.endColumn=n.endColumn):(r.startOffset=NaN,r.startLine=NaN,r.startColumn=NaN)}cstPostRuleOnlyOffset(e){const n=this.LA(0),r=e.location;r.startOffset<=n.startOffset?r.endOffset=n.endOffset:r.startOffset=NaN}cstPostTerminal(e,n){const r=this.CST_STACK[this.CST_STACK.length-1];SO(r,n,e),this.setNodeLocationFromToken(r.location,n)}cstPostNonTerminal(e,n){const r=this.CST_STACK[this.CST_STACK.length-1];AO(r,n,e),this.setNodeLocationFromNode(r.location,e.location)}getBaseCstVisitorConstructor(){if(Er(this.baseCstVisitorConstructor)){const e=RO(this.className,dn(this.gastProductionsCache));return this.baseCstVisitorConstructor=e,e}return this.baseCstVisitorConstructor}getBaseCstVisitorConstructorWithDefaults(){if(Er(this.baseCstVisitorWithDefaultsConstructor)){const e=IO(this.className,dn(this.gastProductionsCache),this.getBaseCstVisitorConstructor());return this.baseCstVisitorWithDefaultsConstructor=e,e}return this.baseCstVisitorWithDefaultsConstructor}getLastExplicitRuleShortName(){const e=this.RULE_STACK;return e[e.length-1]}getPreviousExplicitRuleShortName(){const e=this.RULE_STACK;return e[e.length-2]}getLastExplicitRuleOccurrenceIndex(){const e=this.RULE_OCCURRENCE_STACK;return e[e.length-1]}}class LO{initLexerAdapter(){this.tokVector=[],this.tokVectorLength=0,this.currIdx=-1}set input(e){if(this.selfAnalysisDone!==!0)throw Error("Missing invocation at the end of the Parser's constructor.");this.reset(),this.tokVector=e,this.tokVectorLength=e.length}get input(){return this.tokVector}SKIP_TOKEN(){return this.currIdx<=this.tokVector.length-2?(this.consumeToken(),this.LA(1)):Za}LA(e){const n=this.currIdx+e;return n<0||this.tokVectorLength<=n?Za:this.tokVector[n]}consumeToken(){this.currIdx++}exportLexerState(){return this.currIdx}importLexerState(e){this.currIdx=e}resetLexerState(){this.currIdx=-1}moveToTerminatedState(){this.currIdx=this.tokVector.length-1}getLexerPosition(){return this.exportLexerState()}}class MO{ACTION(e){return e.call(this)}consume(e,n,r){return this.consumeInternal(n,e,r)}subrule(e,n,r){return this.subruleInternal(n,e,r)}option(e,n){return this.optionInternal(n,e)}or(e,n){return this.orInternal(n,e)}many(e,n){return this.manyInternal(e,n)}atLeastOne(e,n){return this.atLeastOneInternal(e,n)}CONSUME(e,n){return this.consumeInternal(e,0,n)}CONSUME1(e,n){return this.consumeInternal(e,1,n)}CONSUME2(e,n){return this.consumeInternal(e,2,n)}CONSUME3(e,n){return this.consumeInternal(e,3,n)}CONSUME4(e,n){return this.consumeInternal(e,4,n)}CONSUME5(e,n){return this.consumeInternal(e,5,n)}CONSUME6(e,n){return this.consumeInternal(e,6,n)}CONSUME7(e,n){return this.consumeInternal(e,7,n)}CONSUME8(e,n){return this.consumeInternal(e,8,n)}CONSUME9(e,n){return this.consumeInternal(e,9,n)}SUBRULE(e,n){return this.subruleInternal(e,0,n)}SUBRULE1(e,n){return this.subruleInternal(e,1,n)}SUBRULE2(e,n){return this.subruleInternal(e,2,n)}SUBRULE3(e,n){return this.subruleInternal(e,3,n)}SUBRULE4(e,n){return this.subruleInternal(e,4,n)}SUBRULE5(e,n){return this.subruleInternal(e,5,n)}SUBRULE6(e,n){return this.subruleInternal(e,6,n)}SUBRULE7(e,n){return this.subruleInternal(e,7,n)}SUBRULE8(e,n){return this.subruleInternal(e,8,n)}SUBRULE9(e,n){return this.subruleInternal(e,9,n)}OPTION(e){return this.optionInternal(e,0)}OPTION1(e){return this.optionInternal(e,1)}OPTION2(e){return this.optionInternal(e,2)}OPTION3(e){return this.optionInternal(e,3)}OPTION4(e){return this.optionInternal(e,4)}OPTION5(e){return this.optionInternal(e,5)}OPTION6(e){return this.optionInternal(e,6)}OPTION7(e){return this.optionInternal(e,7)}OPTION8(e){return this.optionInternal(e,8)}OPTION9(e){return this.optionInternal(e,9)}OR(e){return this.orInternal(e,0)}OR1(e){return this.orInternal(e,1)}OR2(e){return this.orInternal(e,2)}OR3(e){return this.orInternal(e,3)}OR4(e){return this.orInternal(e,4)}OR5(e){return this.orInternal(e,5)}OR6(e){return this.orInternal(e,6)}OR7(e){return this.orInternal(e,7)}OR8(e){return this.orInternal(e,8)}OR9(e){return this.orInternal(e,9)}MANY(e){this.manyInternal(0,e)}MANY1(e){this.manyInternal(1,e)}MANY2(e){this.manyInternal(2,e)}MANY3(e){this.manyInternal(3,e)}MANY4(e){this.manyInternal(4,e)}MANY5(e){this.manyInternal(5,e)}MANY6(e){this.manyInternal(6,e)}MANY7(e){this.manyInternal(7,e)}MANY8(e){this.manyInternal(8,e)}MANY9(e){this.manyInternal(9,e)}MANY_SEP(e){this.manySepFirstInternal(0,e)}MANY_SEP1(e){this.manySepFirstInternal(1,e)}MANY_SEP2(e){this.manySepFirstInternal(2,e)}MANY_SEP3(e){this.manySepFirstInternal(3,e)}MANY_SEP4(e){this.manySepFirstInternal(4,e)}MANY_SEP5(e){this.manySepFirstInternal(5,e)}MANY_SEP6(e){this.manySepFirstInternal(6,e)}MANY_SEP7(e){this.manySepFirstInternal(7,e)}MANY_SEP8(e){this.manySepFirstInternal(8,e)}MANY_SEP9(e){this.manySepFirstInternal(9,e)}AT_LEAST_ONE(e){this.atLeastOneInternal(0,e)}AT_LEAST_ONE1(e){return this.atLeastOneInternal(1,e)}AT_LEAST_ONE2(e){this.atLeastOneInternal(2,e)}AT_LEAST_ONE3(e){this.atLeastOneInternal(3,e)}AT_LEAST_ONE4(e){this.atLeastOneInternal(4,e)}AT_LEAST_ONE5(e){this.atLeastOneInternal(5,e)}AT_LEAST_ONE6(e){this.atLeastOneInternal(6,e)}AT_LEAST_ONE7(e){this.atLeastOneInternal(7,e)}AT_LEAST_ONE8(e){this.atLeastOneInternal(8,e)}AT_LEAST_ONE9(e){this.atLeastOneInternal(9,e)}AT_LEAST_ONE_SEP(e){this.atLeastOneSepFirstInternal(0,e)}AT_LEAST_ONE_SEP1(e){this.atLeastOneSepFirstInternal(1,e)}AT_LEAST_ONE_SEP2(e){this.atLeastOneSepFirstInternal(2,e)}AT_LEAST_ONE_SEP3(e){this.atLeastOneSepFirstInternal(3,e)}AT_LEAST_ONE_SEP4(e){this.atLeastOneSepFirstInternal(4,e)}AT_LEAST_ONE_SEP5(e){this.atLeastOneSepFirstInternal(5,e)}AT_LEAST_ONE_SEP6(e){this.atLeastOneSepFirstInternal(6,e)}AT_LEAST_ONE_SEP7(e){this.atLeastOneSepFirstInternal(7,e)}AT_LEAST_ONE_SEP8(e){this.atLeastOneSepFirstInternal(8,e)}AT_LEAST_ONE_SEP9(e){this.atLeastOneSepFirstInternal(9,e)}RULE(e,n,r=Ya){if($t(this.definedRulesNames,e)){const o={message:_i.buildDuplicateRuleNameError({topLevelRule:e,grammarName:this.className}),type:jt.DUPLICATE_RULE_NAME,ruleName:e};this.definitionErrors.push(o)}this.definedRulesNames.push(e);const i=this.defineRule(e,n,r);return this[e]=i,i}OVERRIDE_RULE(e,n,r=Ya){const i=nO(e,this.definedRulesNames,this.className);this.definitionErrors=this.definitionErrors.concat(i);const s=this.defineRule(e,n,r);return this[e]=s,s}BACKTRACK(e,n){return function(){this.isBackTrackingStack.push(1);const r=this.saveRecogState();try{return e.apply(this,n),!0}catch(i){if(Ha(i))return!1;throw i}finally{this.reloadRecogState(r),this.isBackTrackingStack.pop()}}}getGAstProductions(){return this.gastProductionsCache}getSerializedGastProductions(){return PR(dt(this.gastProductionsCache))}}class UO{initRecognizerEngine(e,n){if(this.className=this.constructor.name,this.shortRuleNameToFull={},this.fullRuleNameToShort={},this.ruleShortNameIdx=256,this.tokenMatcher=ja,this.subruleIdx=0,this.definedRulesNames=[],this.tokensMap={},this.isBackTrackingStack=[],this.RULE_STACK=[],this.RULE_OCCURRENCE_STACK=[],this.gastProductionsCache={},pe(n,"serializedGrammar"))throw Error(`The Parser's configuration can no longer contain a property. + See: https://chevrotain.io/docs/changes/BREAKING_CHANGES.html#_6-0-0 + For Further details.`);if(Me(e)){if(qe(e))throw Error(`A Token Vocabulary cannot be empty. + Note that the first argument for the parser constructor + is no longer a Token vector (since v4.0).`);if(typeof e[0].startOffset=="number")throw Error(`The Parser constructor no longer accepts a token vector as the first argument. + See: https://chevrotain.io/docs/changes/BREAKING_CHANGES.html#_4-0-0 + For Further details.`)}if(Me(e))this.tokensMap=Jt(e,(s,o)=>(s[o.name]=o,s),{});else if(pe(e,"modes")&&In(sn(dt(e.modes)),OI)){const s=sn(dt(e.modes)),o=Ra(s);this.tokensMap=Jt(o,(a,c)=>(a[c.name]=c,a),{})}else if(hn(e))this.tokensMap=Ct(e);else throw new Error(" argument must be An Array of Token constructors, A dictionary of Token constructors or an IMultiModeLexerDefinition");this.tokensMap.EOF=yi;const r=pe(e,"modes")?sn(dt(e.modes)):dt(e),i=In(r,s=>qe(s.categoryMatches));this.tokenMatcher=i?ja:Js,Xs(dt(this.tokensMap))}defineRule(e,n,r){if(this.selfAnalysisDone)throw Error(`Grammar rule <${e}> may not be defined after the 'performSelfAnalysis' method has been called' +Make sure that all grammar rule definitions are done before 'performSelfAnalysis' is called.`);const i=pe(r,"resyncEnabled")?r.resyncEnabled:Ya.resyncEnabled,s=pe(r,"recoveryValueFunc")?r.recoveryValueFunc:Ya.recoveryValueFunc,o=this.ruleShortNameIdx<o.call(this)&&a.call(this)}}else s=e;if(i.call(this)===!0)return s.call(this)}atLeastOneInternal(e,n){const r=this.getKeyForAutomaticLookahead(Du,e);return this.atLeastOneInternalLogic(e,n,r)}atLeastOneInternalLogic(e,n,r){let i=this.getLaFuncFromCache(r),s;if(typeof n!="function"){s=n.DEF;const o=n.GATE;if(o!==void 0){const a=i;i=()=>o.call(this)&&a.call(this)}}else s=n;if(i.call(this)===!0){let o=this.doSingleRepetition(s);for(;i.call(this)===!0&&o===!0;)o=this.doSingleRepetition(s)}else throw this.raiseEarlyExitException(e,ct.REPETITION_MANDATORY,n.ERR_MSG);this.attemptInRepetitionRecovery(this.atLeastOneInternal,[e,n],i,Du,e,jI)}atLeastOneSepFirstInternal(e,n){const r=this.getKeyForAutomaticLookahead(Ka,e);this.atLeastOneSepFirstInternalLogic(e,n,r)}atLeastOneSepFirstInternalLogic(e,n,r){const i=n.DEF,s=n.SEP;if(this.getLaFuncFromCache(r).call(this)===!0){i.call(this);const a=()=>this.tokenMatcher(this.LA(1),s);for(;this.tokenMatcher(this.LA(1),s)===!0;)this.CONSUME(s),i.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,s,a,i,Cg],a,Ka,e,Cg)}else throw this.raiseEarlyExitException(e,ct.REPETITION_MANDATORY_WITH_SEPARATOR,n.ERR_MSG)}manyInternal(e,n){const r=this.getKeyForAutomaticLookahead(Pu,e);return this.manyInternalLogic(e,n,r)}manyInternalLogic(e,n,r){let i=this.getLaFuncFromCache(r),s;if(typeof n!="function"){s=n.DEF;const a=n.GATE;if(a!==void 0){const c=i;i=()=>a.call(this)&&c.call(this)}}else s=n;let o=!0;for(;i.call(this)===!0&&o===!0;)o=this.doSingleRepetition(s);this.attemptInRepetitionRecovery(this.manyInternal,[e,n],i,Pu,e,$I,o)}manySepFirstInternal(e,n){const r=this.getKeyForAutomaticLookahead(Bu,e);this.manySepFirstInternalLogic(e,n,r)}manySepFirstInternalLogic(e,n,r){const i=n.DEF,s=n.SEP;if(this.getLaFuncFromCache(r).call(this)===!0){i.call(this);const a=()=>this.tokenMatcher(this.LA(1),s);for(;this.tokenMatcher(this.LA(1),s)===!0;)this.CONSUME(s),i.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,s,a,i,Ng],a,Bu,e,Ng)}}repetitionSepSecondInternal(e,n,r,i,s){for(;r();)this.CONSUME(n),i.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,n,r,i,s],r,Ka,e,s)}doSingleRepetition(e){const n=this.getLexerPosition();return e.call(this),this.getLexerPosition()>n}orInternal(e,n){const r=this.getKeyForAutomaticLookahead(qg,n),i=Me(e)?e:e.DEF,o=this.getLaFuncFromCache(r).call(this,i);if(o!==void 0)return i[o].ALT.call(this);this.raiseNoAltException(n,e.ERR_MSG)}ruleFinallyStateUpdate(){if(this.RULE_STACK.pop(),this.RULE_OCCURRENCE_STACK.pop(),this.cstFinallyStateUpdate(),this.RULE_STACK.length===0&&this.isAtEndOfInput()===!1){const e=this.LA(1),n=this.errorMessageProvider.buildNotAllInputParsedMessage({firstRedundant:e,ruleName:this.getCurrRuleFullName()});this.SAVE_ERROR(new pO(n,e))}}subruleInternal(e,n,r){let i;try{const s=r!==void 0?r.ARGS:void 0;return this.subruleIdx=n,i=e.apply(this,s),this.cstPostNonTerminal(i,r!==void 0&&r.LABEL!==void 0?r.LABEL:e.ruleName),i}catch(s){throw this.subruleInternalError(s,r,e.ruleName)}}subruleInternalError(e,n,r){throw Ha(e)&&e.partialCstResult!==void 0&&(this.cstPostNonTerminal(e.partialCstResult,n!==void 0&&n.LABEL!==void 0?n.LABEL:r),delete e.partialCstResult),e}consumeInternal(e,n,r){let i;try{const s=this.LA(1);this.tokenMatcher(s,e)===!0?(this.consumeToken(),i=s):this.consumeInternalError(e,s,r)}catch(s){i=this.consumeInternalRecovery(e,n,s)}return this.cstPostTerminal(r!==void 0&&r.LABEL!==void 0?r.LABEL:e.name,i),i}consumeInternalError(e,n,r){let i;const s=this.LA(0);throw r!==void 0&&r.ERR_MSG?i=r.ERR_MSG:i=this.errorMessageProvider.buildMismatchTokenMessage({expected:e,actual:n,previous:s,ruleName:this.getCurrRuleFullName()}),this.SAVE_ERROR(new Vg(i,n,s))}consumeInternalRecovery(e,n,r){if(this.recoveryEnabled&&r.name==="MismatchedTokenException"&&!this.isBackTracking()){const i=this.getFollowsForInRuleRecovery(e,n);try{return this.tryInRuleRecovery(e,i)}catch(s){throw s.name===Kg?r:s}}else throw r}saveRecogState(){const e=this.errors,n=Ct(this.RULE_STACK);return{errors:e,lexerState:this.exportLexerState(),RULE_STACK:n,CST_STACK:this.CST_STACK}}reloadRecogState(e){this.errors=e.errors,this.importLexerState(e.lexerState),this.RULE_STACK=e.RULE_STACK}ruleInvocationStateUpdate(e,n,r){this.RULE_OCCURRENCE_STACK.push(r),this.RULE_STACK.push(e),this.cstInvocationStateUpdate(n)}isBackTracking(){return this.isBackTrackingStack.length!==0}getCurrRuleFullName(){const e=this.getLastExplicitRuleShortName();return this.shortRuleNameToFull[e]}shortRuleNameToFullName(e){return this.shortRuleNameToFull[e]}isAtEndOfInput(){return this.tokenMatcher(this.LA(1),yi)}reset(){this.resetLexerState(),this.subruleIdx=0,this.isBackTrackingStack=[],this.errors=[],this.RULE_STACK=[],this.CST_STACK=[],this.RULE_OCCURRENCE_STACK=[]}}class PO{initErrorHandler(e){this._errors=[],this.errorMessageProvider=pe(e,"errorMessageProvider")?e.errorMessageProvider:kr.errorMessageProvider}SAVE_ERROR(e){if(Ha(e))return e.context={ruleStack:this.getHumanReadableRuleStack(),ruleOccurrenceStack:Ct(this.RULE_OCCURRENCE_STACK)},this._errors.push(e),e;throw Error("Trying to save an Error which is not a RecognitionException")}get errors(){return Ct(this._errors)}set errors(e){this._errors=e}raiseEarlyExitException(e,n,r){const i=this.getCurrRuleFullName(),s=this.getGAstProductions()[i],a=Cu(e,s,n,this.maxLookahead)[0],c=[];for(let u=1;u<=this.maxLookahead;u++)c.push(this.LA(u));const l=this.errorMessageProvider.buildEarlyExitMessage({expectedIterationPaths:a,actual:c,previous:this.LA(0),customUserDescription:r,ruleName:i});throw this.SAVE_ERROR(new mO(l,this.LA(1),this.LA(0)))}raiseNoAltException(e,n){const r=this.getCurrRuleFullName(),i=this.getGAstProductions()[r],s=Nu(e,i,this.maxLookahead),o=[];for(let l=1;l<=this.maxLookahead;l++)o.push(this.LA(l));const a=this.LA(0),c=this.errorMessageProvider.buildNoViableAltMessage({expectedPathsPerAlt:s,actual:o,previous:a,customUserDescription:n,ruleName:this.getCurrRuleFullName()});throw this.SAVE_ERROR(new dO(c,this.LA(1),a))}}class DO{initContentAssist(){}computeContentAssist(e,n){const r=this.gastProductionsCache[e];if(Er(r))throw Error(`Rule ->${e}<- does not exist in this grammar.`);return Lg([r],n,this.tokenMatcher,this.maxLookahead)}getNextPossibleTokenTypes(e){const n=On(e.ruleStack),i=this.getGAstProductions()[n];return new FI(i,e).startWalking()}}const Ja={description:"This Object indicates the Parser is during Recording Phase"};Object.freeze(Ja);const Qg=!0,e0=Math.pow(2,Gr)-1,t0=on({name:"RECORDING_PHASE_TOKEN",pattern:Et.NA});Xs([t0]);const n0=za(t0,`This IToken indicates the Parser is in Recording Phase + See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,-1,-1,-1,-1,-1,-1);Object.freeze(n0);const BO={name:`This CSTNode indicates the Parser is in Recording Phase + See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,children:{}};class FO{initGastRecorder(e){this.recordingProdStack=[],this.RECORDING_PHASE=!1}enableRecording(){this.RECORDING_PHASE=!0,this.TRACE_INIT("Enable Recording",()=>{for(let e=0;e<10;e++){const n=e>0?e:"";this[`CONSUME${n}`]=function(r,i){return this.consumeInternalRecord(r,e,i)},this[`SUBRULE${n}`]=function(r,i){return this.subruleInternalRecord(r,e,i)},this[`OPTION${n}`]=function(r){return this.optionInternalRecord(r,e)},this[`OR${n}`]=function(r){return this.orInternalRecord(r,e)},this[`MANY${n}`]=function(r){this.manyInternalRecord(e,r)},this[`MANY_SEP${n}`]=function(r){this.manySepFirstInternalRecord(e,r)},this[`AT_LEAST_ONE${n}`]=function(r){this.atLeastOneInternalRecord(e,r)},this[`AT_LEAST_ONE_SEP${n}`]=function(r){this.atLeastOneSepFirstInternalRecord(e,r)}}this.consume=function(e,n,r){return this.consumeInternalRecord(n,e,r)},this.subrule=function(e,n,r){return this.subruleInternalRecord(n,e,r)},this.option=function(e,n){return this.optionInternalRecord(n,e)},this.or=function(e,n){return this.orInternalRecord(n,e)},this.many=function(e,n){this.manyInternalRecord(e,n)},this.atLeastOne=function(e,n){this.atLeastOneInternalRecord(e,n)},this.ACTION=this.ACTION_RECORD,this.BACKTRACK=this.BACKTRACK_RECORD,this.LA=this.LA_RECORD})}disableRecording(){this.RECORDING_PHASE=!1,this.TRACE_INIT("Deleting Recording methods",()=>{const e=this;for(let n=0;n<10;n++){const r=n>0?n:"";delete e[`CONSUME${r}`],delete e[`SUBRULE${r}`],delete e[`OPTION${r}`],delete e[`OR${r}`],delete e[`MANY${r}`],delete e[`MANY_SEP${r}`],delete e[`AT_LEAST_ONE${r}`],delete e[`AT_LEAST_ONE_SEP${r}`]}delete e.consume,delete e.subrule,delete e.option,delete e.or,delete e.many,delete e.atLeastOne,delete e.ACTION,delete e.BACKTRACK,delete e.LA})}ACTION_RECORD(e){}BACKTRACK_RECORD(e,n){return()=>!0}LA_RECORD(e){return Za}topLevelRuleRecord(e,n){try{const r=new Ji({definition:[],name:e});return r.name=e,this.recordingProdStack.push(r),n.call(this),this.recordingProdStack.pop(),r}catch(r){if(r.KNOWN_RECORDER_ERROR!==!0)try{r.message=r.message+` + This error was thrown during the "grammar recording phase" For more info see: + https://chevrotain.io/docs/guide/internals.html#grammar-recording`}catch{throw r}throw r}}optionInternalRecord(e,n){return Qs.call(this,Yt,e,n)}atLeastOneInternalRecord(e,n){Qs.call(this,Xn,n,e)}atLeastOneSepFirstInternalRecord(e,n){Qs.call(this,Zn,n,e,Qg)}manyInternalRecord(e,n){Qs.call(this,vt,n,e)}manySepFirstInternalRecord(e,n){Qs.call(this,Cn,n,e,Qg)}orInternalRecord(e,n){return $O.call(this,e,n)}subruleInternalRecord(e,n,r){if(Xa(n),!e||pe(e,"ruleName")===!1){const a=new Error(` argument is invalid expecting a Parser method reference but got: <${JSON.stringify(e)}> + inside top level rule: <${this.recordingProdStack[0].name}>`);throw a.KNOWN_RECORDER_ERROR=!0,a}const i=Ki(this.recordingProdStack),s=e.ruleName,o=new Xt({idx:n,nonTerminalName:s,label:r==null?void 0:r.LABEL,referencedRule:void 0});return i.definition.push(o),this.outputCst?BO:Ja}consumeInternalRecord(e,n,r){if(Xa(n),!bg(e)){const o=new Error(` argument is invalid expecting a TokenType reference but got: <${JSON.stringify(e)}> + inside top level rule: <${this.recordingProdStack[0].name}>`);throw o.KNOWN_RECORDER_ERROR=!0,o}const i=Ki(this.recordingProdStack),s=new nt({idx:n,terminalType:e,label:r==null?void 0:r.LABEL});return i.definition.push(s),n0}}function Qs(t,e,n,r=!1){Xa(n);const i=Ki(this.recordingProdStack),s=_r(e)?e:e.DEF,o=new t({definition:[],idx:n});return r&&(o.separator=e.SEP),pe(e,"MAX_LOOKAHEAD")&&(o.maxLookahead=e.MAX_LOOKAHEAD),this.recordingProdStack.push(o),s.call(this),i.definition.push(o),this.recordingProdStack.pop(),Ja}function $O(t,e){Xa(e);const n=Ki(this.recordingProdStack),r=Me(t)===!1,i=r===!1?t:t.DEF,s=new Ln({definition:[],idx:e,ignoreAmbiguities:r&&t.IGNORE_AMBIGUITIES===!0});pe(t,"MAX_LOOKAHEAD")&&(s.maxLookahead=t.MAX_LOOKAHEAD);const o=vu(i,a=>_r(a.GATE));return s.hasPredicates=o,n.definition.push(s),me(i,a=>{const c=new Zt({definition:[]});s.definition.push(c),pe(a,"IGNORE_AMBIGUITIES")?c.ignoreAmbiguities=a.IGNORE_AMBIGUITIES:pe(a,"GATE")&&(c.ignoreAmbiguities=!0),this.recordingProdStack.push(c),a.ALT.call(this),this.recordingProdStack.pop()}),Ja}function r0(t){return t===0?"":`${t}`}function Xa(t){if(t<0||t>e0){const e=new Error(`Invalid DSL Method idx value: <${t}> + Idx value must be a none negative value smaller than ${e0+1}`);throw e.KNOWN_RECORDER_ERROR=!0,e}}class jO{initPerformanceTracer(e){if(pe(e,"traceInitPerf")){const n=e.traceInitPerf,r=typeof n=="number";this.traceInitMaxIdent=r?n:1/0,this.traceInitPerf=r?n>0:n}else this.traceInitMaxIdent=0,this.traceInitPerf=kr.traceInitPerf;this.traceInitIndent=-1}TRACE_INIT(e,n){if(this.traceInitPerf===!0){this.traceInitIndent++;const r=new Array(this.traceInitIndent+1).join(" ");this.traceInitIndent <${e}>`);const{time:i,value:s}=ng(n),o=i>10?console.warn:console.log;return this.traceInitIndent time: ${i}ms`),this.traceInitIndent--,s}else return n()}}function zO(t,e){e.forEach(n=>{const r=n.prototype;Object.getOwnPropertyNames(r).forEach(i=>{if(i==="constructor")return;const s=Object.getOwnPropertyDescriptor(r,i);s&&(s.get||s.set)?Object.defineProperty(t.prototype,i,s):t.prototype[i]=n.prototype[i]})})}const Za=za(yi,"",NaN,NaN,NaN,NaN,NaN,NaN);Object.freeze(Za);const kr=Object.freeze({recoveryEnabled:!1,maxLookahead:3,dynamicTokensEnabled:!1,outputCst:!0,errorMessageProvider:Og,nodeLocationTracking:"none",traceInitPerf:!1,skipValidations:!1}),Ya=Object.freeze({recoveryValueFunc:()=>{},resyncEnabled:!0});var jt;(function(t){t[t.INVALID_RULE_NAME=0]="INVALID_RULE_NAME",t[t.DUPLICATE_RULE_NAME=1]="DUPLICATE_RULE_NAME",t[t.INVALID_RULE_OVERRIDE=2]="INVALID_RULE_OVERRIDE",t[t.DUPLICATE_PRODUCTIONS=3]="DUPLICATE_PRODUCTIONS",t[t.UNRESOLVED_SUBRULE_REF=4]="UNRESOLVED_SUBRULE_REF",t[t.LEFT_RECURSION=5]="LEFT_RECURSION",t[t.NONE_LAST_EMPTY_ALT=6]="NONE_LAST_EMPTY_ALT",t[t.AMBIGUOUS_ALTS=7]="AMBIGUOUS_ALTS",t[t.CONFLICT_TOKENS_RULES_NAMESPACE=8]="CONFLICT_TOKENS_RULES_NAMESPACE",t[t.INVALID_TOKEN_NAME=9]="INVALID_TOKEN_NAME",t[t.NO_NON_EMPTY_LOOKAHEAD=10]="NO_NON_EMPTY_LOOKAHEAD",t[t.AMBIGUOUS_PREFIX_ALTS=11]="AMBIGUOUS_PREFIX_ALTS",t[t.TOO_MANY_ALTS=12]="TOO_MANY_ALTS",t[t.CUSTOM_LOOKAHEAD_VALIDATION=13]="CUSTOM_LOOKAHEAD_VALIDATION"})(jt||(jt={}));class eo{static performSelfAnalysis(e){throw Error("The **static** `performSelfAnalysis` method has been deprecated. \nUse the **instance** method with the same name instead.")}performSelfAnalysis(){this.TRACE_INIT("performSelfAnalysis",()=>{let e;this.selfAnalysisDone=!0;const n=this.className;this.TRACE_INIT("toFastProps",()=>{rg(this)}),this.TRACE_INIT("Grammar Recording",()=>{try{this.enableRecording(),me(this.definedRulesNames,i=>{const o=this[i].originalGrammarAction;let a;this.TRACE_INIT(`${i} Rule`,()=>{a=this.topLevelRuleRecord(i,o)}),this.gastProductionsCache[i]=a})}finally{this.disableRecording()}});let r=[];if(this.TRACE_INIT("Grammar Resolving",()=>{r=fO({rules:dt(this.gastProductionsCache)}),this.definitionErrors=this.definitionErrors.concat(r)}),this.TRACE_INIT("Grammar Validations",()=>{if(qe(r)&&this.skipValidations===!1){const i=hO({rules:dt(this.gastProductionsCache),tokenTypes:dt(this.tokensMap),errMsgProvider:_i,grammarName:n}),s=XI({lookaheadStrategy:this.lookaheadStrategy,rules:dt(this.gastProductionsCache),tokenTypes:dt(this.tokensMap),grammarName:n});this.definitionErrors=this.definitionErrors.concat(i,s)}}),qe(this.definitionErrors)&&(this.recoveryEnabled&&this.TRACE_INIT("computeAllProdsFollows",()=>{const i=WR(dt(this.gastProductionsCache));this.resyncFollows=i}),this.TRACE_INIT("ComputeLookaheadFunctions",()=>{var i,s;(s=(i=this.lookaheadStrategy).initialize)===null||s===void 0||s.call(i,{rules:dt(this.gastProductionsCache)}),this.preComputeLookaheadFunctions(dt(this.gastProductionsCache))})),!eo.DEFER_DEFINITION_ERRORS_HANDLING&&!qe(this.definitionErrors))throw e=ce(this.definitionErrors,i=>i.message),new Error(`Parser Definition Errors detected: + ${e.join(` +------------------------------- +`)}`)})}constructor(e,n){this.definitionErrors=[],this.selfAnalysisDone=!1;const r=this;if(r.initErrorHandler(n),r.initLexerAdapter(),r.initLooksAhead(n),r.initRecognizerEngine(e,n),r.initRecoverable(n),r.initTreeBuilder(n),r.initContentAssist(),r.initGastRecorder(n),r.initPerformanceTracer(n),pe(n,"ignoredIssues"))throw new Error(`The IParserConfig property has been deprecated. + Please use the flag on the relevant DSL method instead. + See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#IGNORING_AMBIGUITIES + For further details.`);this.skipValidations=pe(n,"skipValidations")?n.skipValidations:kr.skipValidations}}eo.DEFER_DEFINITION_ERRORS_HANDLING=!1,zO(eo,[yO,vO,CO,LO,UO,MO,PO,DO,FO,jO]);class WO extends eo{constructor(e,n=kr){const r=Ct(n);r.outputCst=!0,super(e,r)}}function GO(t){const e=new HO,n=dt(t);return ce(n,r=>e.visitRule(r))}class HO extends mi{visitRule(e){const n=this.visitEach(e.definition),r=Ym(n,s=>s.propertyName),i=ce(r,(s,o)=>{const a=!vu(s,l=>!l.canBeNull);let c=s[0].type;return s.length>1&&(c=ce(s,l=>l.type)),{name:o,type:c,optional:a}});return{name:e.name,properties:i}}visitAlternative(e){return this.visitEachAndOverrideWith(e.definition,{canBeNull:!0})}visitOption(e){return this.visitEachAndOverrideWith(e.definition,{canBeNull:!0})}visitRepetition(e){return this.visitEachAndOverrideWith(e.definition,{canBeNull:!0})}visitRepetitionMandatory(e){return this.visitEach(e.definition)}visitRepetitionMandatoryWithSeparator(e){return this.visitEach(e.definition).concat({propertyName:e.separator.name,canBeNull:!0,type:Qa(e.separator)})}visitRepetitionWithSeparator(e){return this.visitEachAndOverrideWith(e.definition,{canBeNull:!0}).concat({propertyName:e.separator.name,canBeNull:!0,type:Qa(e.separator)})}visitAlternation(e){return 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s={generated:{line:i.generatedLine,column:i.generatedColumn}};i.source!=null&&(s.source=i.source,n!=null&&(s.source=pt.relative(n,s.source)),s.original={line:i.originalLine,column:i.originalColumn},i.name!=null&&(s.name=i.name)),r.addMapping(s)}),e.sources.forEach(function(i){let s=i;n!==null&&(s=pt.relative(n,i)),r._sources.has(s)||r._sources.add(s);const o=e.sourceContentFor(i);o!=null&&r.setSourceContent(i,o)}),r}addMapping(e){const n=pt.getArg(e,"generated"),r=pt.getArg(e,"original",null);let i=pt.getArg(e,"source",null),s=pt.getArg(e,"name",null);this._skipValidation||this._validateMapping(n,r,i,s),i!=null&&(i=String(i),this._sources.has(i)||this._sources.add(i)),s!=null&&(s=String(s),this._names.has(s)||this._names.add(s)),this._mappings.add({generatedLine:n.line,generatedColumn:n.column,originalLine:r!=null&&r.line,originalColumn:r!=null&&r.column,source:i,name:s})}setSourceContent(e,n){let r=e;this._sourceRoot!=null&&(r=pt.relative(this._sourceRoot,r)),n!=null?(this._sourcesContents||(this._sourcesContents=Object.create(null)),this._sourcesContents[pt.toSetString(r)]=n):this._sourcesContents&&(delete this._sourcesContents[pt.toSetString(r)],Object.keys(this._sourcesContents).length===0&&(this._sourcesContents=null))}applySourceMap(e,n,r){let i=n;if(n==null){if(e.file==null)throw new Error(`SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, or the source map's "file" property. Both were omitted.`);i=e.file}const s=this._sourceRoot;s!=null&&(i=pt.relative(s,i));const o=this._mappings.toArray().length>0?new gc:this._sources,a=new gc;this._mappings.unsortedForEach(function(c){if(c.source===i&&c.originalLine!=null){const f=e.originalPositionFor({line:c.originalLine,column:c.originalColumn});f.source!=null&&(c.source=f.source,r!=null&&(c.source=pt.join(r,c.source)),s!=null&&(c.source=pt.relative(s,c.source)),c.originalLine=f.line,c.originalColumn=f.column,f.name!=null&&(c.name=f.name))}const l=c.source;l!=null&&!o.has(l)&&o.add(l);const u=c.name;u!=null&&!a.has(u)&&a.add(u)},this),this._sources=o,this._names=a,e.sources.forEach(function(c){const l=e.sourceContentFor(c);l!=null&&(r!=null&&(c=pt.join(r,c)),s!=null&&(c=pt.relative(s,c)),this.setSourceContent(c,l))},this)}_validateMapping(e,n,r,i){if(n&&typeof n.line!="number"&&typeof n.column!="number")throw new Error("original.line and original.column are not numbers -- you probably meant to omit the original mapping entirely and only map the generated position. If so, pass null for the original mapping instead of an object with empty or null values.");if(!(e&&"line"in e&&"column"in e&&e.line>0&&e.column>=0&&!n&&!r&&!i)){if(!(e&&"line"in e&&"column"in e&&n&&"line"in n&&"column"in n&&e.line>0&&e.column>=0&&n.line>0&&n.column>=0&&r))throw new Error("Invalid mapping: "+JSON.stringify({generated:e,source:r,original:n,name:i}))}}_serializeMappings(){let e=0,n=1,r=0,i=0,s=0,o=0,a="",c,l,u,f;const d=this._mappings.toArray();for(let h=0,p=d.length;h0){if(!pt.compareByGeneratedPositionsInflated(l,d[h-1]))continue;c+=","}c+=go.encode(l.generatedColumn-e),e=l.generatedColumn,l.source!=null&&(f=this._sources.indexOf(l.source),c+=go.encode(f-o),o=f,c+=go.encode(l.originalLine-1-i),i=l.originalLine-1,c+=go.encode(l.originalColumn-r),r=l.originalColumn,l.name!=null&&(u=this._names.indexOf(l.name),c+=go.encode(u-s),s=u)),a+=c}return a}_generateSourcesContent(e,n){return e.map(function(r){if(!this._sourcesContents)return null;n!=null&&(r=pt.relative(n,r));const i=pt.toSetString(r);return Object.prototype.hasOwnProperty.call(this._sourcesContents,i)?this._sourcesContents[i]:null},this)}toJSON(){const e={version:this._version,sources:this._sources.toArray(),names:this._names.toArray(),mappings:this._serializeMappings()};return this._file!=null&&(e.file=this._file),this._sourceRoot!=null&&(e.sourceRoot=this._sourceRoot),this._sourcesContents&&(e.sourcesContent=this._generateSourcesContent(e.sources,e.sourceRoot)),e}toString(){return JSON.stringify(this.toJSON())}};Xy.prototype._version=3,zy.SourceMapGenerator=Xy;var Zy={};(function(t){t.GREATEST_LOWER_BOUND=1,t.LEAST_UPPER_BOUND=2;function e(n,r,i,s,o,a){const c=Math.floor((r-n)/2)+n,l=o(i,s[c],!0);return l===0?c:l>0?r-c>1?e(c,r,i,s,o,a):a==t.LEAST_UPPER_BOUND?r1?e(n,c,i,s,o,a):a==t.LEAST_UPPER_BOUND?c:n<0?-1:n}t.search=function(r,i,s,o){if(i.length===0)return-1;let a=e(-1,i.length,r,i,s,o||t.GREATEST_LOWER_BOUND);if(a<0)return-1;for(;a-1>=0&&s(i[a],i[a-1],!0)===0;)--a;return a}})(Zy);var yo={exports:{}},GC={},HC=Object.freeze({__proto__:null,default:GC}),Yy=N_(HC);if((function(){return typeof window<"u"&&this===window}).call()){let t=null;yo.exports=function(){if(typeof t=="string")return fetch(t).then(n=>n.arrayBuffer());if(t instanceof ArrayBuffer)return Promise.resolve(t);throw new Error("You must provide the string URL or ArrayBuffer contents of lib/mappings.wasm by calling SourceMapConsumer.initialize({ 'lib/mappings.wasm': ... }) before using SourceMapConsumer")},yo.exports.initialize=e=>t=e}else{const t=Yy,e=Yy;yo.exports=function(){return new Promise((r,i)=>{const s=e.join(__dirname,"mappings.wasm");t.readFile(s,null,(o,a)=>{if(o){i(o);return}r(a.buffer)})})},yo.exports.initialize=n=>{console.debug("SourceMapConsumer.initialize is a no-op when running in node.js")}}var Qy=yo.exports;const VC=Qy;function KC(){this.generatedLine=0,this.generatedColumn=0,this.lastGeneratedColumn=null,this.source=null,this.originalLine=null,this.originalColumn=null,this.name=null}let _o=null;var qC=function(){if(_o)return _o;const e=[];return _o=VC().then(n=>WebAssembly.instantiate(n,{env:{mapping_callback(r,i,s,o,a,c,l,u,f,d){const h=new KC;h.generatedLine=r+1,h.generatedColumn=i,s&&(h.lastGeneratedColumn=o-1),a&&(h.source=c,h.originalLine=l+1,h.originalColumn=u,f&&(h.name=d)),e[e.length-1](h)},start_all_generated_locations_for(){console.time("all_generated_locations_for")},end_all_generated_locations_for(){console.timeEnd("all_generated_locations_for")},start_compute_column_spans(){console.time("compute_column_spans")},end_compute_column_spans(){console.timeEnd("compute_column_spans")},start_generated_location_for(){console.time("generated_location_for")},end_generated_location_for(){console.timeEnd("generated_location_for")},start_original_location_for(){console.time("original_location_for")},end_original_location_for(){console.timeEnd("original_location_for")},start_parse_mappings(){console.time("parse_mappings")},end_parse_mappings(){console.timeEnd("parse_mappings")},start_sort_by_generated_location(){console.time("sort_by_generated_location")},end_sort_by_generated_location(){console.timeEnd("sort_by_generated_location")},start_sort_by_original_location(){console.time("sort_by_original_location")},end_sort_by_original_location(){console.timeEnd("sort_by_original_location")}}})).then(n=>({exports:n.instance.exports,withMappingCallback:(r,i)=>{e.push(r);try{i()}finally{e.pop()}}})).then(null,n=>{throw _o=null,n}),_o};const he=mo,xf=Zy,yc=Tf.ArraySet,JC=Qy,XC=qC,Rf=Symbol("smcInternal");class ut{constructor(e,n){return e==Rf?Promise.resolve(this):YC(e,n)}static initialize(e){JC.initialize(e["lib/mappings.wasm"])}static fromSourceMap(e,n){return QC(e,n)}static async with(e,n,r){const i=await new ut(e,n);try{return await r(i)}finally{i.destroy()}}_parseMappings(e,n){throw new Error("Subclasses must implement _parseMappings")}eachMapping(e,n,r){throw new Error("Subclasses must implement eachMapping")}allGeneratedPositionsFor(e){throw new Error("Subclasses must implement allGeneratedPositionsFor")}destroy(){throw new Error("Subclasses must implement destroy")}}ut.prototype._version=3,ut.GENERATED_ORDER=1,ut.ORIGINAL_ORDER=2,ut.GREATEST_LOWER_BOUND=1,ut.LEAST_UPPER_BOUND=2;class bo extends ut{constructor(e,n){return super(Rf).then(r=>{let i=e;typeof e=="string"&&(i=he.parseSourceMapInput(e));const s=he.getArg(i,"version");let o=he.getArg(i,"sources");const a=he.getArg(i,"names",[]);let c=he.getArg(i,"sourceRoot",null);const l=he.getArg(i,"sourcesContent",null),u=he.getArg(i,"mappings"),f=he.getArg(i,"file",null);if(s!=r._version)throw new Error("Unsupported version: "+s);return c&&(c=he.normalize(c)),o=o.map(String).map(he.normalize).map(function(d){return c&&he.isAbsolute(c)&&he.isAbsolute(d)?he.relative(c,d):d}),r._names=yc.fromArray(a.map(String),!0),r._sources=yc.fromArray(o,!0),r._absoluteSources=r._sources.toArray().map(function(d){return he.computeSourceURL(c,d,n)}),r.sourceRoot=c,r.sourcesContent=l,r._mappings=u,r._sourceMapURL=n,r.file=f,r._computedColumnSpans=!1,r._mappingsPtr=0,r._wasm=null,XC().then(d=>(r._wasm=d,r))})}_findSourceIndex(e){let n=e;if(this.sourceRoot!=null&&(n=he.relative(this.sourceRoot,n)),this._sources.has(n))return this._sources.indexOf(n);for(let r=0;r{a.source!==null&&(a.source=this._sources.at(a.source),a.source=he.computeSourceURL(o,a.source,this._sourceMapURL),a.name!==null&&(a.name=this._names.at(a.name))),e.call(i,a)},()=>{switch(s){case ut.GENERATED_ORDER:this._wasm.exports.by_generated_location(this._getMappingsPtr());break;case ut.ORIGINAL_ORDER:this._wasm.exports.by_original_location(this._getMappingsPtr());break;default:throw new Error("Unknown order of iteration.")}})}allGeneratedPositionsFor(e){let n=he.getArg(e,"source");const r=he.getArg(e,"line"),i=e.column||0;if(n=this._findSourceIndex(n),n<0)return[];if(r<1)throw new Error("Line numbers must be >= 1");if(i<0)throw new Error("Column numbers must be >= 0");const s=[];return this._wasm.withMappingCallback(o=>{let a=o.lastGeneratedColumn;this._computedColumnSpans&&a===null&&(a=1/0),s.push({line:o.generatedLine,column:o.generatedColumn,lastColumn:a})},()=>{this._wasm.exports.all_generated_locations_for(this._getMappingsPtr(),n,r-1,"column"in e,i)}),s}destroy(){this._mappingsPtr!==0&&(this._wasm.exports.free_mappings(this._mappingsPtr),this._mappingsPtr=0)}computeColumnSpans(){this._computedColumnSpans||(this._wasm.exports.compute_column_spans(this._getMappingsPtr()),this._computedColumnSpans=!0)}originalPositionFor(e){const n={generatedLine:he.getArg(e,"line"),generatedColumn:he.getArg(e,"column")};if(n.generatedLine<1)throw new Error("Line numbers must be >= 1");if(n.generatedColumn<0)throw new Error("Column numbers must be >= 0");let r=he.getArg(e,"bias",ut.GREATEST_LOWER_BOUND);r==null&&(r=ut.GREATEST_LOWER_BOUND);let i;if(this._wasm.withMappingCallback(s=>i=s,()=>{this._wasm.exports.original_location_for(this._getMappingsPtr(),n.generatedLine-1,n.generatedColumn,r)}),i&&i.generatedLine===n.generatedLine){let s=he.getArg(i,"source",null);s!==null&&(s=this._sources.at(s),s=he.computeSourceURL(this.sourceRoot,s,this._sourceMapURL));let o=he.getArg(i,"name",null);return o!==null&&(o=this._names.at(o)),{source:s,line:he.getArg(i,"originalLine",null),column:he.getArg(i,"originalColumn",null),name:o}}return{source:null,line:null,column:null,name:null}}hasContentsOfAllSources(){return this.sourcesContent?this.sourcesContent.length>=this._sources.size()&&!this.sourcesContent.some(function(e){return e==null}):!1}sourceContentFor(e,n){if(!this.sourcesContent)return null;const r=this._findSourceIndex(e);if(r>=0)return this.sourcesContent[r];let i=e;this.sourceRoot!=null&&(i=he.relative(this.sourceRoot,i));let s;if(this.sourceRoot!=null&&(s=he.urlParse(this.sourceRoot))){const o=i.replace(/^file:\/\//,"");if(s.scheme=="file"&&this._sources.has(o))return this.sourcesContent[this._sources.indexOf(o)];if((!s.path||s.path=="/")&&this._sources.has("/"+i))return this.sourcesContent[this._sources.indexOf("/"+i)]}if(n)return null;throw new Error('"'+i+'" is not in the SourceMap.')}generatedPositionFor(e){let n=he.getArg(e,"source");if(n=this._findSourceIndex(n),n<0)return{line:null,column:null,lastColumn:null};const r={source:n,originalLine:he.getArg(e,"line"),originalColumn:he.getArg(e,"column")};if(r.originalLine<1)throw new Error("Line numbers must be >= 1");if(r.originalColumn<0)throw new Error("Column numbers must be >= 0");let i=he.getArg(e,"bias",ut.GREATEST_LOWER_BOUND);i==null&&(i=ut.GREATEST_LOWER_BOUND);let s;if(this._wasm.withMappingCallback(o=>s=o,()=>{this._wasm.exports.generated_location_for(this._getMappingsPtr(),r.source,r.originalLine-1,r.originalColumn,i)}),s&&s.source===r.source){let o=s.lastGeneratedColumn;return this._computedColumnSpans&&o===null&&(o=1/0),{line:he.getArg(s,"generatedLine",null),column:he.getArg(s,"generatedColumn",null),lastColumn:o}}return{line:null,column:null,lastColumn:null}}}bo.prototype.consumer=ut;class ZC extends ut{constructor(e,n){return super(Rf).then(r=>{let i=e;typeof e=="string"&&(i=he.parseSourceMapInput(e));const s=he.getArg(i,"version"),o=he.getArg(i,"sections");if(s!=r._version)throw new Error("Unsupported version: "+s);r._sources=new yc,r._names=new yc,r.__generatedMappings=null,r.__originalMappings=null,r.__generatedMappingsUnsorted=null,r.__originalMappingsUnsorted=null;let a={line:-1,column:0};return Promise.all(o.map(c=>{if(c.url)throw new Error("Support for url field in sections not implemented.");const l=he.getArg(c,"offset"),u=he.getArg(l,"line"),f=he.getArg(l,"column");if(u({generatedOffset:{generatedLine:u+1,generatedColumn:f+1},consumer:h}))})).then(c=>(r._sections=c,r))})}get _generatedMappings(){return this.__generatedMappings||this._sortGeneratedMappings(),this.__generatedMappings}get _originalMappings(){return this.__originalMappings||this._sortOriginalMappings(),this.__originalMappings}get _generatedMappingsUnsorted(){return this.__generatedMappingsUnsorted||this._parseMappings(this._mappings,this.sourceRoot),this.__generatedMappingsUnsorted}get _originalMappingsUnsorted(){return this.__originalMappingsUnsorted||this._parseMappings(this._mappings,this.sourceRoot),this.__originalMappingsUnsorted}_sortGeneratedMappings(){const e=this._generatedMappingsUnsorted;e.sort(he.compareByGeneratedPositionsDeflated),this.__generatedMappings=e}_sortOriginalMappings(){const e=this._originalMappingsUnsorted;e.sort(he.compareByOriginalPositions),this.__originalMappings=e}get sources(){const e=[];for(let n=0;na.push(c));for(let c=0;c= 1");if(r.originalColumn<0)throw new Error("Column numbers must be >= 0");const i=[];let s=this._findMapping(r,this._originalMappings,"originalLine","originalColumn",he.compareByOriginalPositions,xf.LEAST_UPPER_BOUND);if(s>=0){let o=this._originalMappings[s];if(e.column===void 0){const a=o.originalLine;for(;o&&o.originalLine===a;){let c=o.lastGeneratedColumn;this._computedColumnSpans&&c===null&&(c=1/0),i.push({line:he.getArg(o,"generatedLine",null),column:he.getArg(o,"generatedColumn",null),lastColumn:c}),o=this._originalMappings[++s]}}else{const a=o.originalColumn;for(;o&&o.originalLine===n&&o.originalColumn==a;){let c=o.lastGeneratedColumn;this._computedColumnSpans&&c===null&&(c=1/0),i.push({line:he.getArg(o,"generatedLine",null),column:he.getArg(o,"generatedColumn",null),lastColumn:c}),o=this._originalMappings[++s]}}}return i}destroy(){for(let e=0;e=0;n--)this.prepend(e[n]);else if(e[is]||typeof e=="string")this.children.unshift(e);else throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. 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Et([aL,If,...r_,Of,t_,Lf,Nf,n_,Cf],{skipValidations:!Qn,ensureOptimizations:Qn});function Mf(t,e=!1){return e?fL.tokenize(t):uL.tokenize(t)}function i_(t,e,n,r,i,s,o,a){return{disablewrap:!1,measureonly:!1,measuredwidth:0,writefullwidth:void 0,x:0,y:0,iseven:!0,active:{color:n,bg:r,topedge:i,leftedge:s,rightedge:o,bottomedge:a},reset:{color:n,bg:r,topedge:i,leftedge:s,rightedge:o,bottomedge:a},width:t,height:e,char:[],color:[],bg:[],changed(){}}}function s_(t){t.active={...t.reset}}function o_(t,e){const n=e.y;function r(){++e.x;const a=e.active.rightedge??e.width-1;!e.disablewrap&&e.x>a&&(e.x=e.active.leftedge??0,++e.y),e.x>e.measuredwidth&&(e.measuredwidth=e.x)}function i(){return e.x>=(e.active.leftedge??0)&&e.x<=(e.active.rightedge??e.width-1)&&e.y>=(e.active.topedge??0)&&e.y<=(e.active.bottomedge??e.height-1)}function s(a){for(let c=0;ce.measuredwidth&&(e.measuredwidth=e.x+1);const o=e.active.leftedge??0;if(k(e.writefullwidth)&&(e.x>o||e.y===n)){const 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s=gL.some(o=>n.includes(o));return this.RULE(n,()=>{const a=(a_++).toString().padStart(3),c=s?"font-weight: bold;":"";if(c_&&!this.RECORDING_PHASE){const l=[this.LA(1),this.LA(2),this.LA(3)].map(u=>`[${u.tokenType.name} ${u.image.replaceAll(` +`,"\\n")}]`);console.info(`${a}%c> ${n} ${l.join(" ")}`,c)}r(),c_&&!this.RECORDING_PHASE&&console.info(`${a}%c< ${n} `,c),a_--},i)}}const ss=new yL;if(nN){const t=ss.getGAstProductions(),e=tN(t);console.info(e)}const _L=ss.getBaseCstVisitorConstructor();var se=(t=>(t[t.PROGRAM=0]="PROGRAM",t[t.API=1]="API",t[t.LINE=2]="LINE",t[t.MARK=3]="MARK",t[t.GOTO=4]="GOTO",t[t.COUNT=5]="COUNT",t[t.TEXT=6]="TEXT",t[t.LABEL=7]="LABEL",t[t.HYPERLINK=8]="HYPERLINK",t[t.STAT=9]="STAT",t[t.MOVE=10]="MOVE",t[t.COMMAND=11]="COMMAND",t[t.LITERAL=12]="LITERAL",t[t.IF=13]="IF",t[t.IF_CHECK=14]="IF_CHECK",t[t.IF_BLOCK=15]="IF_BLOCK",t[t.ELSE_IF=16]="ELSE_IF",t[t.ELSE=17]="ELSE",t[t.WHILE=18]="WHILE",t[t.BREAK=19]="BREAK",t[t.CONTINUE=20]="CONTINUE",t[t.REPEAT=21]="REPEAT",t[t.WAITFOR=22]="WAITFOR",t[t.FOREACH=23]="FOREACH",t[t.OR=24]="OR",t[t.AND=25]="AND",t[t.NOT=26]="NOT",t[t.COMPARE=27]="COMPARE",t[t.COMPARE_ITEM=28]="COMPARE_ITEM",t[t.OPERATOR=29]="OPERATOR",t[t.OPERATOR_ITEM=30]="OPERATOR_ITEM",t[t.EXPR=31]="EXPR",t))(se||{}),ki=(t=>(t[t.IS_EQ=0]="IS_EQ",t[t.IS_NOT_EQ=1]="IS_NOT_EQ",t[t.IS_LESS_THAN=2]="IS_LESS_THAN",t[t.IS_GREATER_THAN=3]="IS_GREATER_THAN",t[t.IS_LESS_THAN_OR_EQ=4]="IS_LESS_THAN_OR_EQ",t[t.IS_GREATER_THAN_OR_EQ=5]="IS_GREATER_THAN_OR_EQ",t))(ki||{}),rr=(t=>(t[t.EMPTY=0]="EMPTY",t[t.PLUS=1]="PLUS",t[t.MINUS=2]="MINUS",t[t.POWER=3]="POWER",t[t.MULTIPLY=4]="MULTIPLY",t[t.DIVIDE=5]="DIVIDE",t[t.MOD_DIVIDE=6]="MOD_DIVIDE",t[t.FLOOR_DIVIDE=7]="FLOOR_DIVIDE",t[t.UNI_PLUS=8]="UNI_PLUS",t[t.UNI_MINUS=9]="UNI_MINUS",t))(rr||{}),bc=(t=>(t[t.NUMBER=0]="NUMBER",t[t.STRING=1]="STRING",t[t.TEMPLATE=2]="TEMPLATE",t))(bc||{});function bL(t){return!!(t!=null&&t.tokenType)}function Tr(t,e){const[n]=t??[];return((n==null?void 0:n.image)??e).trimStart().replaceAll(/^"|"$/g,"")}class wL extends _L{constructor(){super();ye(this,"unique",0);Qn&&this.validateVisitor()}getnodelocation(n){const r=Object.values(n).flat().filter(i=>!!i).map(i=>i&&bL(i)?{startLine:i.startLine,startColumn:i.startColumn,startOffset:i.startOffset,endLine:i.endLine,endColumn:i.endColumn,endOffset:i.endOffset}:i!=null&&i.location?{...i.location}:{startLine:0,startColumn:0,startOffset:0,endLine:0,endColumn:0,endOffset:0}).filter(i=>i.startLine!==0&&i.endLine!==0);return{startLine:Math.min(...r.map(i=>i.startLine??1)),startColumn:Math.min(...r.map(i=>i.startColumn??1)),startOffset:Math.min(...r.map(i=>i.startOffset??1)),endLine:Math.max(...r.map(i=>i.endLine??1)),endColumn:Math.max(...r.map(i=>i.endColumn??1)),endOffset:Math.max(...r.map(i=>i.endOffset??1))}}createcodenode(n,r){return[{...r,...this.getnodelocation(n),lineindex:0}]}createstringnode(n,r){return this.createcodenode(n,{type:12,literal:1,value:r})}createmarknode(n,r,i){return this.createlinenode(n,this.createcodenode(n,{type:3,id:r,comment:i}))}creategotonode(n,r,i){return this.createlinenode(n,this.createcodenode(n,{type:4,id:r,comment:i}))}createlinenode(n,r){return this.createcodenode(n,{type:2,stmts:r})}createapinode(n,r,i){return this.createlinenode(n,this.createcodenode(n,{type:1,words:i,method:r}))}createlogicnode(n,r,i,s){return this.createlinenode(n,this.createcodenode(n,{type:14,skip:i,words:s,method:r}))}createcountnode(n){return this.createcodenode(n,{type:5,index:this.unique++})}go(n){return Array.isArray(n)?n.map(r=>this.visit(r)).flat():k(n)?[this.visit(n)].flat():[]}program(n){return this.unique=0,this.createcodenode(n,{type:0,lines:[this.createlinenode(n,this.createcodenode(n,{type:7,active:!0,name:"restart"})),this.go(n.line)].flat()})}line(n){return n.stmt?this.go(n.stmt):[]}stmt(n){return n.stmt_label?this.go(n.stmt_label):n.stmt_stat?this.go(n.stmt_stat):n.stmt_text?this.go(n.stmt_text):n.stmt_comment?this.go(n.stmt_comment):n.stmt_command?this.go(n.stmt_command):n.stmt_hyperlink?this.go(n.stmt_hyperlink):n.short_commands?[this.go(n.short_commands),this.go(n.commands)].flat():[]}inline(n){return this.go(n.instmt)}instmt(n){return n.stmt_label?this.go(n.stmt_label):n.stmt_stat?this.go(n.stmt_stat):n.stmt_text?this.go(n.stmt_text):n.stmt_comment?this.go(n.stmt_comment):n.stmt_command?this.go(n.stmt_command):n.stmt_hyperlink?this.go(n.stmt_hyperlink):n.commands?this.go(n.commands):[]}stmt_label(n){return this.createlinenode(n,this.createcodenode(n,{type:7,active:!0,name:Tr(n.token_label,":").slice(1).trim()}))}stmt_stat(n){return this.createlinenode(n,this.createcodenode(n,{type:9,value:Tr(n.token_stat,"@").slice(1)}))}stmt_text(n){return this.createlinenode(n,this.createcodenode(n,{type:6,value:Tr(n.token_text,"")}))}stmt_comment(n){return this.createlinenode(n,this.createcodenode(n,{type:7,active:!1,name:Tr(n.token_comment,"'").slice(1).trim()}))}stmt_hyperlink(n){return this.createlinenode(n,this.createcodenode(n,{type:8,link:this.go(n.words),text:Tr(n.token_hyperlinktext,";").slice(1)}))}stmt_command(n){return n.commands?this.go(n.commands):[]}short_commands(n){return n.short_go?this.go(n.short_go):n.short_try?this.go(n.short_try):[]}commands(n){return n.words?this.createlinenode(n,this.createcodenode(n,{type:11,words:this.go(n.words)})):n.short_go?this.go(n.short_go):n.short_try?this.go(n.short_try):n.command_play?this.go(n.command_play):n.structured_cmd?this.go(n.structured_cmd):[]}structured_cmd(n){return n.command_if?this.go(n.command_if):n.command_while?this.go(n.command_while):n.command_repeat?this.go(n.command_repeat):n.command_waitfor?this.go(n.command_waitfor):n.command_foreach?this.go(n.command_foreach):n.command_break?this.go(n.command_break):n.command_continue?this.go(n.command_continue):[]}short_go(n){return n.token_divide?this.createlinenode(n,this.createcodenode(n,{type:10,wait:!0,words:this.go(n.words)})):[]}short_try(n){return n.token_query?this.createlinenode(n,this.createcodenode(n,{type:10,wait:!1,words:this.go(n.words)})):[]}command_if(n){const[r]=this.createlogicnode(n,"if","",this.go(n.words)),[i]=this.go(n.command_if_block)??[];return this.createcodenode(n,{type:13,check:r,block:i})}command_if_block(n){const r=ht(),i=ht();return this.createcodenode(n,{type:15,skip:r,done:i,lines:[this.go(n.inline),this.go(n.line),this.creategotonode(n,i,"end of if"),this.createmarknode(n,r,"alt 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this.createcodenode(n,{type:21,loop:r,done:i,lines:[this.createapinode(n,"repeatstart",o),this.createmarknode(n,r,"start of repeat"),this.createlogicnode(n,"repeat",i,o),this.go(n.command_block),this.creategotonode(n,r,"loop of repeat"),this.createmarknode(n,i,"end of repeat")].flat()})}command_foreach(n){const r=ht(),i=ht(),o=[this.createcountnode(n),this.go(n.words)].flat();return this.createcodenode(n,{type:23,loop:r,done:i,lines:[this.createapinode(n,"foreachstart",o),this.createmarknode(n,r,"start of foreach"),this.createlogicnode(n,"foreach",i,o),this.go(n.command_block),this.creategotonode(n,r,"loop of foreach"),this.createmarknode(n,i,"end of foreach")].flat()})}command_waitfor(n){return this.createcodenode(n,{type:22,words:this.go(n.words)})}command_break(n){return this.createcodenode(n,{type:19,goto:0})}command_continue(n){return this.createcodenode(n,{type:20,goto:0})}command_play(n){const r=Tr(n.token_command_play,""),i=r.replace("bgplay","").replace("play","").trim(),s=r.includes("bgplay");return this.createlinenode(n,this.createcodenode(n,{type:11,words:[this.createstringnode(n,s?"bgplay":"play"),this.createstringnode(n,i)].flat()}))}expr(n){return n.and_test.length===1?this.go(n.and_test):this.createcodenode(n,{type:24,items:this.go(n.and_test)})}and_test(n){return n.not_test.length===1?this.go(n.not_test):this.createcodenode(n,{type:25,items:this.go(n.not_test)})}not_test(n){return n.comparison?this.go(n.comparison):n.not_test?this.createcodenode(n,{type:26,items:this.go(n.not_test)}):[]}comparison(n){if(n.arith_expr.length===1)return this.go(n.arith_expr);const[r,i]=this.go(n.arith_expr),[s]=this.go(n.comp_op);return this.createcodenode(n,{type:27,lhs:r,compare:s,rhs:i})}comp_op(n){return n.token_iseq?this.createcodenode(n,{type:28,method:0}):n.token_isnoteq?this.createcodenode(n,{type:28,method:1}):n.token_islessthan?this.createcodenode(n,{type:28,method:2}):n.token_isgreaterthan?this.createcodenode(n,{type:28,method:3}):n.token_isgreaterthanorequal?this.createcodenode(n,{type:28,method:4}):n.token_isgreaterthanorequal?this.createcodenode(n,{type:28,method:5}):[]}expr_value(n){return n.and_test_value.length===1?this.go(n.and_test_value):this.createcodenode(n,{type:24,items:this.go(n.and_test_value)})}and_test_value(n){return n.not_test_value.length===1?this.go(n.not_test_value):this.createcodenode(n,{type:25,items:this.go(n.not_test_value)})}not_test_value(n){return n.arith_expr?this.go(n.arith_expr):n.not_test_value?this.createcodenode(n,{type:26,items:this.go(n.not_test_value)}):[]}arith_expr(n){const r=this.go(n.term);return n.arith_expr_item?this.createcodenode(n,{type:29,lhs:r[0],items:this.go(n.arith_expr_item)}):r}arith_expr_item(n){return this.createcodenode(n,{type:30,operator:n.token_plus?1:2,rhs:this.go(n.term)[0]})}term(n){return n.term_item?this.createcodenode(n,{type:29,lhs:this.go(n.factor)[0],items:this.go(n.term_item)}):this.go(n.factor)}term_item(n){let r=0;return n.token_multiply&&(r=4),n.token_divide&&(r=5),n.token_moddivide&&(r=6),n.token_floordivide&&(r=7),this.createcodenode(n,{type:30,operator:r,rhs:this.go(n.factor)[0]})}factor(n){if(n.power)return this.go(n.power);let r=0;return n.token_plus&&(r=8),n.token_minus&&(r=9),this.createcodenode(n,{type:29,lhs:void 0,items:this.createcodenode(n,{type:30,operator:r,rhs:this.go(n.factor)[0]})})}power(n){const r=this.go(n.token);return n.factor?this.createcodenode(n,{type:29,lhs:r[0],items:this.createcodenode(n,{type:30,operator:3,rhs:this.go(n.factor)[0]})}):r}words(n){return this.go(n.expr)}token(n){if(n.token_stringliteraldouble){const r=Tr(n.token_stringliteraldouble,"").replaceAll(/(^"|"$)/g,"");return 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t.lines.forEach(r=>n.add(Be(r))),n}case se.WHILE:{const n=xr(t.loop),r=xr(t.done),i=Le(t,"");return wo(t.lines,se.IF_CHECK,t.done),t.lines.forEach(s=>{switch(s.type){case se.BREAK:s.goto=r;break;case se.CONTINUE:s.goto=n;break}i.add(Be(s))}),i}case se.REPEAT:{const n=xr(t.loop),r=xr(t.done),i=Le(t,"");return wo(t.lines,se.IF_CHECK,t.done),t.lines.forEach(s=>{switch(s.type){case se.BREAK:s.goto=r;break;case se.CONTINUE:s.goto=n;break}i.add(Be(s))}),i}case se.WAITFOR:{const n=Le(t,"");return n.add([" if (!",mt(t,"if",Si(t.words)),`) { api.i(${t.lineindex-1}); } +`]),n}case se.FOREACH:{const n=xr(t.loop),r=xr(t.done),i=Le(t,"");return wo(t.lines,se.IF_CHECK,t.done),t.lines.forEach(s=>{switch(s.type){case se.BREAK:s.goto=r;break;case se.CONTINUE:s.goto=n;break}i.add(Be(s))}),i}case se.BREAK:return Le(t,[" ",Ec(t,t.goto),` +`]);case se.CONTINUE:return Le(t,[" ",Ec(t,t.goto),` +`]);case se.OR:return mt(t,"or",t.items.map(Be));case se.AND:return mt(t,"and",t.items.map(Be));case se.NOT:return mt(t,"not",t.items.map(Be));case se.COMPARE:return kL(t);case se.OPERATOR:return AL(t);case se.EXPR:return mt(t,"expr",t.words.map(Be));default:return console.error("",t.type,t),l_(t)}}function ir(t){if(k(t))switch(t.type===se.LINE&&++en.lineindex,t.lineindex=en.lineindex,t.type){case se.PROGRAM:t.lines.forEach(ir);break;case se.LINE:t.stmts.forEach(ir);break;case se.MARK:Df(t.id,t.lineindex);break;case se.IF:ir(t.check),ir(t.block);break;case se.IF_BLOCK:t.lines.forEach(ir),t.altlines.forEach(ir);break;case se.ELSE_IF:t.lines.forEach(ir);break;case se.ELSE:case se.WHILE:case se.REPEAT:case se.FOREACH:t.lines.forEach(ir);break;case se.MOVE:case se.COMMAND:case se.WAITFOR:case se.IF_CHECK:t.words.forEach(ir);break}}function TL(t){return en.labels={},en.internal=1,en.lineindex=0,en.isfirststat=!0,ir(t),{...Be(t).toStringWithSourceMap({file:`${wc}.map`}),...en}}const kc={HALT_AT_COUNT:256};function xL(t){return He(t)?t.length>0?1:0:t??0}function Ot(t){return`${t??""}`}function h_(t){return`${t}_chip`}function RL(t,e,n){var c,l;const r=h_(t),i=as(r);let s;He(i.lb)||(i.lb=fs(Object.entries(n.labels??{})),i.lk="",i.mg=void 0,i.ec=1,i.lc=0,i.ys=0,i.ps=0,i.es=(((c=n.errors)==null?void 0:c.length)??0)!==0?1:0);function o(u,f){N.words=f;const d=CC(e,u);return k(d)?d(a,f):u!=="send"?o("send",[u,...f]):0}const a={halt(){zL(r)},id(){return t},senderid(u=t){return`vm:${u??t}`},set(u,f){const[d,h]=MC(e,a,u,f);if(d)return h},get(u){const[f,d]=LC(e,a,u);if(f)return d},bucket(u){const f=a.get("bucket");He(f)?f.push(u):a.set("bucket",[u])},tick(u){const f=ke(i.ps)?i.ps:0,d=f%u===0;if(i.ps=f+1,d===!1)return!1;if(a.shouldtick()===!1)return jy(e,a),!1;i.lc=0,i.ys=0,N.get=a.get,UC(e,a);try{const h=s==null?void 0:s.next();h!=null&&h.done&&(tt("chip","crash","generator logic unexpectedly exited"),i.es=1)}catch(h){tt("chip","crash",h.message),i.es=1}return jy(e,a),!0},isended(){return i.es===1},shouldtick(){return i.es===0||a.hm()!==0},shouldhalt(){return ke(i.lc)?++i.lc>kc.HALT_AT_COUNT:!0},hm(){if(He(i.mg)&&He(i.lb)){const[,u]=i.mg;if(k(u))for(let f=0;fke(p)&&p>0)??0}}return 0},yield(){i.ys=1},jump(u){i.ec=u},sy(){return!!i.ys||a.shouldhalt()},emit(u,f,d){Te.emit(u,a.senderid(),f,d)},send(u,f,d,h){Te.emit(`${a.senderid(u)}:${f}`,t,d,h)},lock(u){i.lk=u},unlock(){i.lk=""},message(u){i.lk&&u.sender!==i.lk||(i.mg=[u.id,u.target,u.data,u.sender,u.player])},zap(u){if(He(i.lb))for(let f=0;fm>0);p>=0&&(h[p]*=-1)}}},restore(u){if(He(i.lb))for(let f=0;fh.fileName===wc);return{line:(d==null?void 0:d.lineNumber)??0,column:(d==null?void 0:d.columnNumber)??0}},text(u){return o("text",[u])},stat(...u){return o("stat",u)},hyperlink(...u){return o("hyperlink",u)},command(...u){if(u.length===0)return 0;const[f,...d]=u;return o(Ot(f),d)},if(...u){const[f,d]=ne(u,0,[q.ANY]),h=xL(f);return h&&d0,m=i[d];return p&&He(m)&&a.command(...m),p?1:0},foreachstart(u,...f){const[d,h,p,m]=ne(f,0,[q.STRING,q.NUMBER,q.NUMBER,q.MAYBE_NUMBER]);let b=Math.min(h,p),_=Math.max(h,p);const w=(m??0)||1;if(w<0){const v=b;b=_,_=v}return a.set(d,b-w),0},foreach(u,...f){const[d,h,p,m,b]=ne(f,0,[q.STRING,q.NUMBER,q.NUMBER,q.MAYBE_NUMBER]);let _=Math.min(h,p),w=Math.max(h,p);const v=(m??0)||1;if(v<0){const I=_;_=w,w=I}let S=a.get(d);!ke(S)||S<_||S>w?S=_:S+=v;const L=S<=w?1:0;return L&&(a.set(d,S),bh?1:0},isLessThanOrEq(u,f){const[d]=ne([u],0,[q.NUMBER]),[h]=ne([f],0,[q.NUMBER]);return d<=h?1:0},isGreaterThanOrEq(u,f){const[d]=ne([u],0,[q.NUMBER]),[h]=ne([f],0,[q.NUMBER]);return d>=h?1:0},opPlus(u,f){const[d]=ne([u],0,[q.ANY]),[h]=ne([f],0,[q.ANY]);return d+h},opMinus(u,f){const[d]=ne([u],0,[q.ANY]),[h]=ne([f],0,[q.ANY]);return d-h},opPower(u,f){const[d]=ne([u],0,[q.NUMBER]),[h]=ne([f],0,[q.NUMBER]);return Math.pow(d,h)},opMultiply(u,f){const[d]=ne([u],0,[q.NUMBER]),[h]=ne([f],0,[q.NUMBER]);return d*h},opDivide(u,f){const[d]=ne([u],0,[q.NUMBER]),[h]=ne([f],0,[q.NUMBER]);return d/h},opModDivide(u,f){const[d]=ne([u],0,[q.NUMBER]),[h]=ne([f],0,[q.NUMBER]);return d%h},opFloorDivide(u,f){const[d]=ne([u],0,[q.NUMBER]),[h]=ne([f],0,[q.NUMBER]);return Math.floor(d/h)},opUniPlus(u){const[f]=ne([u],0,[q.NUMBER]);return+f},opUniMinus(u){const[f]=ne([u],0,[q.NUMBER]);return-f}};return s=(l=n.code)==null?void 0:l.call(n,a),a}function Sc(t){throw new Error('Could not dynamically require "'+t+'". Please configure the dynamicRequireTargets or/and ignoreDynamicRequires option of @rollup/plugin-commonjs appropriately for this require call to work.')}var d_={exports:{}};/*! + + JSZip v3.10.1 - A JavaScript class for generating and reading zip files + + + (c) 2009-2016 Stuart Knightley + Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip/main/LICENSE.markdown. + + JSZip uses the library pako released under the MIT license : + https://github.com/nodeca/pako/blob/main/LICENSE + */(function(t,e){(function(n){t.exports=n()})(function(){return function n(r,i,s){function o(l,u){if(!i[l]){if(!r[l]){var f=typeof Sc=="function"&⪼if(!u&&f)return f(l,!0);if(a)return a(l,!0);var d=new Error("Cannot find module '"+l+"'");throw d.code="MODULE_NOT_FOUND",d}var h=i[l]={exports:{}};r[l][0].call(h.exports,function(p){var m=r[l][1][p];return o(m||p)},h,h.exports,n,r,i,s)}return i[l].exports}for(var a=typeof Sc=="function"&&Sc,c=0;c>2,h=(3&l)<<4|u>>4,p=1>6:64,m=2>4,u=(15&d)<<4|(h=a.indexOf(c.charAt(m++)))>>2,f=(3&h)<<6|(p=a.indexOf(c.charAt(m++))),w[b++]=l,h!==64&&(w[b++]=u),p!==64&&(w[b++]=f);return w}},{"./support":30,"./utils":32}],2:[function(n,r,i){var s=n("./external"),o=n("./stream/DataWorker"),a=n("./stream/Crc32Probe"),c=n("./stream/DataLengthProbe");function 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u(f,d){c.call(this,"FlateWorker/"+f),this._pako=null,this._pakoAction=f,this._pakoOptions=d,this.meta={}}i.magic="\b\0",a.inherits(u,c),u.prototype.processChunk=function(f){this.meta=f.meta,this._pako===null&&this._createPako(),this._pako.push(a.transformTo(l,f.data),!1)},u.prototype.flush=function(){c.prototype.flush.call(this),this._pako===null&&this._createPako(),this._pako.push([],!0)},u.prototype.cleanUp=function(){c.prototype.cleanUp.call(this),this._pako=null},u.prototype._createPako=function(){this._pako=new o[this._pakoAction]({raw:!0,level:this._pakoOptions.level||-1});var f=this;this._pako.onData=function(d){f.push({data:d,meta:f.meta})}},i.compressWorker=function(f){return new u("Deflate",f)},i.uncompressWorker=function(){return new u("Inflate",{})}},{"./stream/GenericWorker":28,"./utils":32,pako:38}],8:[function(n,r,i){function s(h,p){var m,b="";for(m=0;m>>=8;return b}function o(h,p,m,b,_,w){var v,S,L=h.file,I=h.compression,T=w!==l.utf8encode,M=a.transformTo("string",w(L.name)),x=a.transformTo("string",l.utf8encode(L.name)),V=L.comment,oe=a.transformTo("string",w(V)),O=a.transformTo("string",l.utf8encode(V)),E=x.length!==L.name.length,g=O.length!==V.length,C="",W="",B="",Z=L.dir,H=L.date,Y={crc32:0,compressedSize:0,uncompressedSize:0};p&&!m||(Y.crc32=h.crc32,Y.compressedSize=h.compressedSize,Y.uncompressedSize=h.uncompressedSize);var $=0;p&&($|=8),T||!E&&!g||($|=2048);var F=0,ue=0;Z&&(F|=16),_==="UNIX"?(ue=798,F|=function(ee,Ae){var je=ee;return ee||(je=Ae?16893:33204),(65535&je)<<16}(L.unixPermissions,Z)):(ue=20,F|=function(ee){return 63&(ee||0)}(L.dosPermissions)),v=H.getUTCHours(),v<<=6,v|=H.getUTCMinutes(),v<<=5,v|=H.getUTCSeconds()/2,S=H.getUTCFullYear()-1980,S<<=4,S|=H.getUTCMonth()+1,S<<=5,S|=H.getUTCDate(),E&&(W=s(1,1)+s(u(M),4)+x,C+="up"+s(W.length,2)+W),g&&(B=s(1,1)+s(u(oe),4)+O,C+="uc"+s(B.length,2)+B);var Q="";return Q+=` +\0`,Q+=s($,2),Q+=I.magic,Q+=s(v,2),Q+=s(S,2),Q+=s(Y.crc32,4),Q+=s(Y.compressedSize,4),Q+=s(Y.uncompressedSize,4),Q+=s(M.length,2),Q+=s(C.length,2),{fileRecord:f.LOCAL_FILE_HEADER+Q+M+C,dirRecord:f.CENTRAL_FILE_HEADER+s(ue,2)+Q+s(oe.length,2)+"\0\0\0\0"+s(F,4)+s(b,4)+M+C+oe}}var a=n("../utils"),c=n("../stream/GenericWorker"),l=n("../utf8"),u=n("../crc32"),f=n("../signature");function d(h,p,m,b){c.call(this,"ZipFileWorker"),this.bytesWritten=0,this.zipComment=p,this.zipPlatform=m,this.encodeFileName=b,this.streamFiles=h,this.accumulate=!1,this.contentBuffer=[],this.dirRecords=[],this.currentSourceOffset=0,this.entriesCount=0,this.currentFile=null,this._sources=[]}a.inherits(d,c),d.prototype.push=function(h){var p=h.meta.percent||0,m=this.entriesCount,b=this._sources.length;this.accumulate?this.contentBuffer.push(h):(this.bytesWritten+=h.data.length,c.prototype.push.call(this,{data:h.data,meta:{currentFile:this.currentFile,percent:m?(p+100*(m-b-1))/m:100}}))},d.prototype.openedSource=function(h){this.currentSourceOffset=this.bytesWritten,this.currentFile=h.file.name;var p=this.streamFiles&&!h.file.dir;if(p){var m=o(h,p,!1,this.currentSourceOffset,this.zipPlatform,this.encodeFileName);this.push({data:m.fileRecord,meta:{percent:0}})}else this.accumulate=!0},d.prototype.closedSource=function(h){this.accumulate=!1;var p=this.streamFiles&&!h.file.dir,m=o(h,p,!0,this.currentSourceOffset,this.zipPlatform,this.encodeFileName);if(this.dirRecords.push(m.dirRecord),p)this.push({data:function(b){return f.DATA_DESCRIPTOR+s(b.crc32,4)+s(b.compressedSize,4)+s(b.uncompressedSize,4)}(h),meta:{percent:100}});else for(this.push({data:m.fileRecord,meta:{percent:0}});this.contentBuffer.length;)this.push(this.contentBuffer.shift());this.currentFile=null},d.prototype.flush=function(){for(var h=this.bytesWritten,p=0;p=this.index;c--)l=(l<<8)+this.byteAt(c);return this.index+=a,l},readString:function(a){return s.transformTo("string",this.readData(a))},readData:function(){},lastIndexOfSignature:function(){},readAndCheckSignature:function(){},readDate:function(){var a=this.readInt(4);return new Date(Date.UTC(1980+(a>>25&127),(a>>21&15)-1,a>>16&31,a>>11&31,a>>5&63,(31&a)<<1))}},r.exports=o},{"../utils":32}],19:[function(n,r,i){var s=n("./Uint8ArrayReader");function o(a){s.call(this,a)}n("../utils").inherits(o,s),o.prototype.readData=function(a){this.checkOffset(a);var c=this.data.slice(this.zero+this.index,this.zero+this.index+a);return this.index+=a,c},r.exports=o},{"../utils":32,"./Uint8ArrayReader":21}],20:[function(n,r,i){var s=n("./DataReader");function o(a){s.call(this,a)}n("../utils").inherits(o,s),o.prototype.byteAt=function(a){return this.data.charCodeAt(this.zero+a)},o.prototype.lastIndexOfSignature=function(a){return this.data.lastIndexOf(a)-this.zero},o.prototype.readAndCheckSignature=function(a){return a===this.readData(4)},o.prototype.readData=function(a){this.checkOffset(a);var c=this.data.slice(this.zero+this.index,this.zero+this.index+a);return this.index+=a,c},r.exports=o},{"../utils":32,"./DataReader":18}],21:[function(n,r,i){var s=n("./ArrayReader");function o(a){s.call(this,a)}n("../utils").inherits(o,s),o.prototype.readData=function(a){if(this.checkOffset(a),a===0)return new Uint8Array(0);var c=this.data.subarray(this.zero+this.index,this.zero+this.index+a);return this.index+=a,c},r.exports=o},{"../utils":32,"./ArrayReader":17}],22:[function(n,r,i){var s=n("../utils"),o=n("../support"),a=n("./ArrayReader"),c=n("./StringReader"),l=n("./NodeBufferReader"),u=n("./Uint8ArrayReader");r.exports=function(f){var d=s.getTypeOf(f);return s.checkSupport(d),d!=="string"||o.uint8array?d==="nodebuffer"?new l(f):o.uint8array?new u(s.transformTo("uint8array",f)):new a(s.transformTo("array",f)):new c(f)}},{"../support":30,"../utils":32,"./ArrayReader":17,"./NodeBufferReader":19,"./StringReader":20,"./Uint8ArrayReader":21}],23:[function(n,r,i){i.LOCAL_FILE_HEADER="PK",i.CENTRAL_FILE_HEADER="PK",i.CENTRAL_DIRECTORY_END="PK",i.ZIP64_CENTRAL_DIRECTORY_LOCATOR="PK\x07",i.ZIP64_CENTRAL_DIRECTORY_END="PK",i.DATA_DESCRIPTOR="PK\x07\b"},{}],24:[function(n,r,i){var s=n("./GenericWorker"),o=n("../utils");function a(c){s.call(this,"ConvertWorker to "+c),this.destType=c}o.inherits(a,s),a.prototype.processChunk=function(c){this.push({data:o.transformTo(this.destType,c.data),meta:c.meta})},r.exports=a},{"../utils":32,"./GenericWorker":28}],25:[function(n,r,i){var s=n("./GenericWorker"),o=n("../crc32");function a(){s.call(this,"Crc32Probe"),this.withStreamInfo("crc32",0)}n("../utils").inherits(a,s),a.prototype.processChunk=function(c){this.streamInfo.crc32=o(c.data,this.streamInfo.crc32||0),this.push(c)},r.exports=a},{"../crc32":4,"../utils":32,"./GenericWorker":28}],26:[function(n,r,i){var s=n("../utils"),o=n("./GenericWorker");function a(c){o.call(this,"DataLengthProbe for "+c),this.propName=c,this.withStreamInfo(c,0)}s.inherits(a,o),a.prototype.processChunk=function(c){if(c){var l=this.streamInfo[this.propName]||0;this.streamInfo[this.propName]=l+c.data.length}o.prototype.processChunk.call(this,c)},r.exports=a},{"../utils":32,"./GenericWorker":28}],27:[function(n,r,i){var s=n("../utils"),o=n("./GenericWorker");function a(c){o.call(this,"DataWorker");var l=this;this.dataIsReady=!1,this.index=0,this.max=0,this.data=null,this.type="",this._tickScheduled=!1,c.then(function(u){l.dataIsReady=!0,l.data=u,l.max=u&&u.length||0,l.type=s.getTypeOf(u),l.isPaused||l._tickAndRepeat()},function(u){l.error(u)})}s.inherits(a,o),a.prototype.cleanUp=function(){o.prototype.cleanUp.call(this),this.data=null},a.prototype.resume=function(){return!!o.prototype.resume.call(this)&&(!this._tickScheduled&&this.dataIsReady&&(this._tickScheduled=!0,s.delay(this._tickAndRepeat,[],this)),!0)},a.prototype._tickAndRepeat=function(){this._tickScheduled=!1,this.isPaused||this.isFinished||(this._tick(),this.isFinished||(s.delay(this._tickAndRepeat,[],this),this._tickScheduled=!0))},a.prototype._tick=function(){if(this.isPaused||this.isFinished)return!1;var c=null,l=Math.min(this.max,this.index+16384);if(this.index>=this.max)return this.end();switch(this.type){case"string":c=this.data.substring(this.index,l);break;case"uint8array":c=this.data.subarray(this.index,l);break;case"array":case"nodebuffer":c=this.data.slice(this.index,l)}return this.index=l,this.push({data:c,meta:{percent:this.max?this.index/this.max*100:0}})},r.exports=a},{"../utils":32,"./GenericWorker":28}],28:[function(n,r,i){function s(o){this.name=o||"default",this.streamInfo={},this.generatedError=null,this.extraStreamInfo={},this.isPaused=!0,this.isFinished=!1,this.isLocked=!1,this._listeners={data:[],end:[],error:[]},this.previous=null}s.prototype={push:function(o){this.emit("data",o)},end:function(){if(this.isFinished)return!1;this.flush();try{this.emit("end"),this.cleanUp(),this.isFinished=!0}catch(o){this.emit("error",o)}return!0},error:function(o){return!this.isFinished&&(this.isPaused?this.generatedError=o:(this.isFinished=!0,this.emit("error",o),this.previous&&this.previous.error(o),this.cleanUp()),!0)},on:function(o,a){return this._listeners[o].push(a),this},cleanUp:function(){this.streamInfo=this.generatedError=this.extraStreamInfo=null,this._listeners=[]},emit:function(o,a){if(this._listeners[o])for(var c=0;c "+o:o}},r.exports=s},{}],29:[function(n,r,i){var s=n("../utils"),o=n("./ConvertWorker"),a=n("./GenericWorker"),c=n("../base64"),l=n("../support"),u=n("../external"),f=null;if(l.nodestream)try{f=n("../nodejs/NodejsStreamOutputAdapter")}catch{}function d(p,m){return new u.Promise(function(b,_){var w=[],v=p._internalType,S=p._outputType,L=p._mimeType;p.on("data",function(I,T){w.push(I),m&&m(T)}).on("error",function(I){w=[],_(I)}).on("end",function(){try{var I=function(T,M,x){switch(T){case"blob":return s.newBlob(s.transformTo("arraybuffer",M),x);case"base64":return c.encode(M);default:return s.transformTo(T,M)}}(S,function(T,M){var x,V=0,oe=null,O=0;for(x=0;x"u")i.blob=!1;else{var s=new ArrayBuffer(0);try{i.blob=new Blob([s],{type:"application/zip"}).size===0}catch{try{var o=new(self.BlobBuilder||self.WebKitBlobBuilder||self.MozBlobBuilder||self.MSBlobBuilder);o.append(s),i.blob=o.getBlob("application/zip").size===0}catch{i.blob=!1}}}try{i.nodestream=!!n("readable-stream").Readable}catch{i.nodestream=!1}},{"readable-stream":16}],31:[function(n,r,i){for(var s=n("./utils"),o=n("./support"),a=n("./nodejsUtils"),c=n("./stream/GenericWorker"),l=new Array(256),u=0;u<256;u++)l[u]=252<=u?6:248<=u?5:240<=u?4:224<=u?3:192<=u?2:1;l[254]=l[254]=1;function f(){c.call(this,"utf-8 decode"),this.leftOver=null}function d(){c.call(this,"utf-8 encode")}i.utf8encode=function(h){return o.nodebuffer?a.newBufferFrom(h,"utf-8"):function(p){var m,b,_,w,v,S=p.length,L=0;for(w=0;w>>6:(b<65536?m[v++]=224|b>>>12:(m[v++]=240|b>>>18,m[v++]=128|b>>>12&63),m[v++]=128|b>>>6&63),m[v++]=128|63&b);return m}(h)},i.utf8decode=function(h){return o.nodebuffer?s.transformTo("nodebuffer",h).toString("utf-8"):function(p){var m,b,_,w,v=p.length,S=new 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S<0||S===0?v:S+l[w[S]]>v?S:v}(p),_=p;b!==p.length&&(o.uint8array?(_=p.subarray(0,b),this.leftOver=p.subarray(b,p.length)):(_=p.slice(0,b),this.leftOver=p.slice(b,p.length))),this.push({data:i.utf8decode(_),meta:h.meta})},f.prototype.flush=function(){this.leftOver&&this.leftOver.length&&(this.push({data:i.utf8decode(this.leftOver),meta:{}}),this.leftOver=null)},i.Utf8DecodeWorker=f,s.inherits(d,c),d.prototype.processChunk=function(h){this.push({data:i.utf8encode(h.data),meta:h.meta})},i.Utf8EncodeWorker=d},{"./nodejsUtils":14,"./stream/GenericWorker":28,"./support":30,"./utils":32}],32:[function(n,r,i){var s=n("./support"),o=n("./base64"),a=n("./nodejsUtils"),c=n("./external");function l(m){return m}function u(m,b){for(var _=0;_>8;this.dir=!!(16&this.externalFileAttributes),h==0&&(this.dosPermissions=63&this.externalFileAttributes),h==3&&(this.unixPermissions=this.externalFileAttributes>>16&65535),this.dir||this.fileNameStr.slice(-1)!=="/"||(this.dir=!0)},parseZIP64ExtraField:function(){if(this.extraFields[1]){var h=s(this.extraFields[1].value);this.uncompressedSize===o.MAX_VALUE_32BITS&&(this.uncompressedSize=h.readInt(8)),this.compressedSize===o.MAX_VALUE_32BITS&&(this.compressedSize=h.readInt(8)),this.localHeaderOffset===o.MAX_VALUE_32BITS&&(this.localHeaderOffset=h.readInt(8)),this.diskNumberStart===o.MAX_VALUE_32BITS&&(this.diskNumberStart=h.readInt(4))}},readExtraFields:function(h){var p,m,b,_=h.index+this.extraFieldsLength;for(this.extraFields||(this.extraFields={});h.index+4<_;)p=h.readInt(2),m=h.readInt(2),b=h.readData(m),this.extraFields[p]={id:p,length:m,value:b};h.setIndex(_)},handleUTF8:function(){var h=f.uint8array?"uint8array":"array";if(this.useUTF8())this.fileNameStr=l.utf8decode(this.fileName),this.fileCommentStr=l.utf8decode(this.fileComment);else{var p=this.findExtraFieldUnicodePath();if(p!==null)this.fileNameStr=p;else{var m=o.transformTo(h,this.fileName);this.fileNameStr=this.loadOptions.decodeFileName(m)}var b=this.findExtraFieldUnicodeComment();if(b!==null)this.fileCommentStr=b;else{var _=o.transformTo(h,this.fileComment);this.fileCommentStr=this.loadOptions.decodeFileName(_)}}},findExtraFieldUnicodePath:function(){var h=this.extraFields[28789];if(h){var p=s(h.value);return p.readInt(1)!==1||c(this.fileName)!==p.readInt(4)?null:l.utf8decode(p.readData(h.length-5))}return null},findExtraFieldUnicodeComment:function(){var h=this.extraFields[25461];if(h){var p=s(h.value);return p.readInt(1)!==1||c(this.fileComment)!==p.readInt(4)?null:l.utf8decode(p.readData(h.length-5))}return null}},r.exports=d},{"./compressedObject":2,"./compressions":3,"./crc32":4,"./reader/readerFor":22,"./support":30,"./utf8":31,"./utils":32}],35:[function(n,r,i){function s(p,m,b){this.name=p,this.dir=b.dir,this.date=b.date,this.comment=b.comment,this.unixPermissions=b.unixPermissions,this.dosPermissions=b.dosPermissions,this._data=m,this._dataBinary=b.binary,this.options={compression:b.compression,compressionOptions:b.compressionOptions}}var o=n("./stream/StreamHelper"),a=n("./stream/DataWorker"),c=n("./utf8"),l=n("./compressedObject"),u=n("./stream/GenericWorker");s.prototype={internalStream:function(p){var m=null,b="string";try{if(!p)throw new Error("No output type specified.");var _=(b=p.toLowerCase())==="string"||b==="text";b!=="binarystring"&&b!=="text"||(b="string"),m=this._decompressWorker();var w=!this._dataBinary;w&&!_&&(m=m.pipe(new c.Utf8EncodeWorker)),!w&&_&&(m=m.pipe(new c.Utf8DecodeWorker))}catch(v){(m=new u("error")).error(v)}return new o(m,b,"")},async:function(p,m){return this.internalStream(p).accumulate(m)},nodeStream:function(p,m){return this.internalStream(p||"nodebuffer").toNodejsStream(m)},_compressWorker:function(p,m){if(this._data instanceof l&&this._data.compression.magic===p.magic)return this._data.getCompressedWorker();var b=this._decompressWorker();return this._dataBinary||(b=b.pipe(new c.Utf8EncodeWorker)),l.createWorkerFrom(b,p,m)},_decompressWorker:function(){return this._data instanceof l?this._data.getContentWorker():this._data instanceof u?this._data:new a(this._data)}};for(var f=["asText","asBinary","asNodeBuffer","asUint8Array","asArrayBuffer"],d=function(){throw new Error("This method has been removed in JSZip 3.0, please check the upgrade guide.")},h=0;h>>6:(h<65536?d[b++]=224|h>>>12:(d[b++]=240|h>>>18,d[b++]=128|h>>>12&63),d[b++]=128|h>>>6&63),d[b++]=128|63&h);return d},i.buf2binstring=function(f){return u(f,f.length)},i.binstring2buf=function(f){for(var d=new s.Buf8(f.length),h=0,p=d.length;h>10&1023,w[p++]=56320|1023&m)}return u(w,p)},i.utf8border=function(f,d){var h;for((d=d||f.length)>f.length&&(d=f.length),h=d-1;0<=h&&(192&f[h])==128;)h--;return h<0||h===0?d:h+c[f[h]]>d?h:d}},{"./common":41}],43:[function(n,r,i){r.exports=function(s,o,a,c){for(var l=65535&s|0,u=s>>>16&65535|0,f=0;a!==0;){for(a-=f=2e3>>1:o>>>1;a[c]=o}return a}();r.exports=function(o,a,c,l){var u=s,f=l+c;o^=-1;for(var d=l;d>>8^u[255&(o^a[d])];return-1^o}},{}],46:[function(n,r,i){var s,o=n("../utils/common"),a=n("./trees"),c=n("./adler32"),l=n("./crc32"),u=n("./messages"),f=0,d=4,h=0,p=-2,m=-1,b=4,_=2,w=8,v=9,S=286,L=30,I=19,T=2*S+1,M=15,x=3,V=258,oe=V+x+1,O=42,E=113,g=1,C=2,W=3,B=4;function Z(y,K){return y.msg=u[K],K}function H(y){return(y<<1)-(4y.avail_out&&(G=y.avail_out),G!==0&&(o.arraySet(y.output,K.pending_buf,K.pending_out,G,y.next_out),y.next_out+=G,K.pending_out+=G,y.total_out+=G,y.avail_out-=G,K.pending-=G,K.pending===0&&(K.pending_out=0))}function 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y.insert=0,K===d?(F(y,!0),y.strm.avail_out===0?W:B):(y.strstart>y.block_start&&(F(y,!1),y.strm.avail_out),g)}),new _e(4,4,8,4,je),new _e(4,5,16,8,je),new _e(4,6,32,32,je),new _e(4,4,16,16,we),new _e(8,16,32,32,we),new _e(8,16,128,128,we),new _e(8,32,128,256,we),new _e(32,128,258,1024,we),new _e(32,258,258,4096,we)],i.deflateInit=function(y,K){return kt(y,K,w,15,8,0)},i.deflateInit2=kt,i.deflateReset=gt,i.deflateResetKeep=$e,i.deflateSetHeader=function(y,K){return y&&y.state?y.state.wrap!==2?p:(y.state.gzhead=K,h):p},i.deflate=function(y,K){var G,R,A,D;if(!y||!y.state||5>8&255),ue(R,R.gzhead.time>>16&255),ue(R,R.gzhead.time>>24&255),ue(R,R.level===9?2:2<=R.strategy||R.level<2?4:0),ue(R,255&R.gzhead.os),R.gzhead.extra&&R.gzhead.extra.length&&(ue(R,255&R.gzhead.extra.length),ue(R,R.gzhead.extra.length>>8&255)),R.gzhead.hcrc&&(y.adler=l(y.adler,R.pending_buf,R.pending,0)),R.gzindex=0,R.status=69):(ue(R,0),ue(R,0),ue(R,0),ue(R,0),ue(R,0),ue(R,R.level===9?2:2<=R.strategy||R.level<2?4:0),ue(R,3),R.status=E);else{var 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