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AI={exports:{}},Tv={},MI={exports:{}},Jt={};/** + * @license React + * react.production.min.js + * + * Copyright (c) Facebook, Inc. and its affiliates. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */var qp=Symbol.for("react.element"),lB=Symbol.for("react.portal"),cB=Symbol.for("react.fragment"),uB=Symbol.for("react.strict_mode"),hB=Symbol.for("react.profiler"),fB=Symbol.for("react.provider"),dB=Symbol.for("react.context"),pB=Symbol.for("react.forward_ref"),mB=Symbol.for("react.suspense"),gB=Symbol.for("react.memo"),_B=Symbol.for("react.lazy"),bC=Symbol.iterator;function vB(t){return t===null||typeof t!="object"?null:(t=bC&&t[bC]||t["@@iterator"],typeof t=="function"?t:null)}var CI={isMounted:function(){return!1},enqueueForceUpdate:function(){},enqueueReplaceState:function(){},enqueueSetState:function(){}},RI=Object.assign,NI={};function 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Dt().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);fn.define({[Hc]:{primaries:UC,whitePoint:BC,transfer:Cv,toXYZ:zC,fromXYZ:VC,luminanceCoefficients:FC,workingColorSpaceConfig:{unpackColorSpace:pr},outputColorSpaceConfig:{drawingBufferColorSpace:pr}},[pr]:{primaries:UC,whitePoint:BC,transfer:bn,toXYZ:zC,fromXYZ:VC,luminanceCoefficients:FC,outputColorSpaceConfig:{drawingBufferColorSpace:pr}}});let kh;class P5{static getDataURL(e){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{kh===void 0&&(kh=Ep("canvas")),kh.width=e.width,kh.height=e.height;const r=kh.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=kh}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=Ep("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!==BI)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case $1:e.x=e.x-Math.floor(e.x);break;case Mu:e.x=e.x<0?0:1;break;case q1: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 $1:e.y=e.y-Math.floor(e.y);break;case Mu:e.y=e.y<0?0:1;break;case q1: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=BI;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 l=e.elements,c=l[0],u=l[4],h=l[8],p=l[1],m=l[5],g=l[9],v=l[2],y=l[6],_=l[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(c+m+_-3)<.1)return this.set(1,0,0,0),this;n=Math.PI;const E=(c+1)/2,T=(m+1)/2,N=(_+1)/2,R=(u+p)/4,C=(h+v)/4,O=(g+y)/4;return E>T&&E>N?E<.01?(r=0,i=.707106781,s=.707106781):(r=Math.sqrt(E),i=R/r,s=C/r):T>N?T<.01?(r=.707106781,i=0,s=.707106781):(i=Math.sqrt(T),r=R/i,s=O/i):N<.01?(r=.707106781,i=.707106781,s=0):(s=Math.sqrt(N),r=C/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((c+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 F5 extends Dl{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:rs,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 T=a*S;if(l=l*y+p*T,c=c*y+m*T,u=u*y+g*T,h=h*y+v*T,y===1-a){const N=1/Math.sqrt(l*l+c*c+u*u+h*h);l*=N,c*=N,u*=N,h*=N}}e[n]=l,e[n+1]=c,e[n+2]=u,e[n+3]=h}static multiplyQuaternionsFlat(e,n,r,i,s,o){const a=r[i],l=r[i+1],c=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+l*m-c*p,e[n+1]=l*g+u*p+c*h-a*m,e[n+2]=c*g+u*m+a*p-l*h,e[n+3]=u*g-a*h-l*p-c*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,l=Math.sin,c=a(r/2),u=a(i/2),h=a(s/2),p=l(r/2),m=l(i/2),g=l(s/2);switch(o){case"XYZ":this._x=p*u*h+c*m*g,this._y=c*m*h-p*u*g,this._z=c*u*g+p*m*h,this._w=c*u*h-p*m*g;break;case"YXZ":this._x=p*u*h+c*m*g,this._y=c*m*h-p*u*g,this._z=c*u*g-p*m*h,this._w=c*u*h+p*m*g;break;case"ZXY":this._x=p*u*h-c*m*g,this._y=c*m*h+p*u*g,this._z=c*u*g+p*m*h,this._w=c*u*h-p*m*g;break;case"ZYX":this._x=p*u*h-c*m*g,this._y=c*m*h+p*u*g,this._z=c*u*g-p*m*h,this._w=c*u*h+p*m*g;break;case"YZX":this._x=p*u*h+c*m*g,this._y=c*m*h+p*u*g,this._z=c*u*g-p*m*h,this._w=c*u*h-p*m*g;break;case"XZY":this._x=p*u*h-c*m*g,this._y=c*m*h-p*u*g,this._z=c*u*g+p*m*h,this._w=c*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],l=n[9],c=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-l)*m,this._y=(s-c)*m,this._z=(o-i)*m}else if(r>a&&r>h){const m=2*Math.sqrt(1+r-a-h);this._w=(u-l)/m,this._x=.25*m,this._y=(i+o)/m,this._z=(s+c)/m}else if(a>h){const m=2*Math.sqrt(1+a-r-h);this._w=(s-c)/m,this._x=(i+o)/m,this._y=.25*m,this._z=(l+u)/m}else{const m=2*Math.sqrt(1+h-r-a);this._w=(o-i)/m,this._x=(s+c)/m,this._y=(l+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(Pi(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,l=n._y,c=n._z,u=n._w;return this._x=r*u+o*a+i*c-s*l,this._y=i*u+o*l+s*a-r*c,this._z=s*u+o*c+r*l-i*a,this._w=o*u-r*a-i*l-s*c,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 l=1-a*a;if(l<=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 c=Math.sqrt(l),u=Math.atan2(c,a),h=Math.sin((1-n)*u)/c,p=Math.sin(n*u)/c;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(HC.setFromEuler(e))}applyAxisAngle(e,n){return this.applyQuaternion(HC.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,l=e.w,c=2*(o*i-a*r),u=2*(a*n-s*i),h=2*(s*r-o*n);return this.x=n+l*c+o*h-a*u,this.y=r+l*u+a*c-s*h,this.z=i+l*h+s*u-o*c,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,l=n.z;return this.x=i*l-s*a,this.y=s*o-r*l,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 aS.copy(this).projectOnVector(e),this.sub(aS)}reflect(e){return this.sub(aS.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(Pi(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 aS=new xe,HC=new Xp;class Kp{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,go),go.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(Dd),jg.subVectors(this.max,Dd),Ih.subVectors(e.a,Dd),Oh.subVectors(e.b,Dd),Lh.subVectors(e.c,Dd),ac.subVectors(Oh,Ih),lc.subVectors(Lh,Oh),ou.subVectors(Ih,Lh);let n=[0,-ac.z,ac.y,0,-lc.z,lc.y,0,-ou.z,ou.y,ac.z,0,-ac.x,lc.z,0,-lc.x,ou.z,0,-ou.x,-ac.y,ac.x,0,-lc.y,lc.x,0,-ou.y,ou.x,0];return!lS(n,Ih,Oh,Lh,jg)||(n=[1,0,0,0,1,0,0,0,1],!lS(n,Ih,Oh,Lh,jg))?!1:($g.crossVectors(ac,lc),n=[$g.x,$g.y,$g.z],lS(n,Ih,Oh,Lh,jg))}clampPoint(e,n){return n.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,go).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(go).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(Ja[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),Ja[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),Ja[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),Ja[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),Ja[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),Ja[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),Ja[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),Ja[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(Ja),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}}const Ja=[new xe,new xe,new xe,new xe,new xe,new xe,new xe,new xe],go=new xe,Wg=new Kp,Ih=new xe,Oh=new xe,Lh=new xe,ac=new xe,lc=new xe,ou=new xe,Dd=new xe,jg=new xe,$g=new xe,au=new xe;function lS(t,e,n,r,i){for(let s=0,o=t.length-3;s<=o;s+=3){au.fromArray(t,s);const a=i.x*Math.abs(au.x)+i.y*Math.abs(au.y)+i.z*Math.abs(au.z),l=e.dot(au),c=n.dot(au),u=r.dot(au);if(Math.max(-Math.max(l,c,u),Math.min(l,c,u))>a)return!1}return!0}const z5=new Kp,Ud=new xe,cS=new xe;class Rv{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):z5.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;Ud.subVectors(e,this.center);const n=Ud.lengthSq();if(n>this.radius*this.radius){const r=Math.sqrt(n),i=(r-this.radius)*.5;this.center.addScaledVector(Ud,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):(cS.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(Ud.copy(e.center).add(cS)),this.expandByPoint(Ud.copy(e.center).sub(cS))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}}const Qa=new xe,uS=new xe,qg=new xe,cc=new xe,hS=new xe,Xg=new xe,fS=new xe;class lT{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,Qa)),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=Qa.subVectors(e,this.origin).dot(this.direction);return n<0?this.origin.distanceToSquared(e):(Qa.copy(this.origin).addScaledVector(this.direction,n),Qa.distanceToSquared(e))}distanceSqToSegment(e,n,r,i){uS.copy(e).add(n).multiplyScalar(.5),qg.copy(n).sub(e).normalize(),cc.copy(this.origin).sub(uS);const s=e.distanceTo(n)*.5,o=-this.direction.dot(qg),a=cc.dot(this.direction),l=-cc.dot(qg),c=cc.lengthSq(),u=Math.abs(1-o*o);let h,p,m,g;if(u>0)if(h=o*l-a,p=o*a-l,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*l)+c}else p=s,h=Math.max(0,-(o*p+a)),m=-h*h+p*(p+2*l)+c;else p=-s,h=Math.max(0,-(o*p+a)),m=-h*h+p*(p+2*l)+c;else p<=-g?(h=Math.max(0,-(-o*s+a)),p=h>0?-s:Math.min(Math.max(-s,-l),s),m=-h*h+p*(p+2*l)+c):p<=g?(h=0,p=Math.min(Math.max(-s,-l),s),m=p*(p+2*l)+c):(h=Math.max(0,-(o*s+a)),p=h>0?s:Math.min(Math.max(-s,-l),s),m=-h*h+p*(p+2*l)+c);else p=o>0?-s:s,h=Math.max(0,-(o*p+a)),m=-h*h+p*(p+2*l)+c;return r&&r.copy(this.origin).addScaledVector(this.direction,h),i&&i.copy(uS).addScaledVector(qg,p),m}intersectSphere(e,n){Qa.subVectors(e.center,this.origin);const r=Qa.dot(this.direction),i=Qa.dot(Qa)-r*r,s=e.radius*e.radius;if(i>s)return null;const o=Math.sqrt(s-i),a=r-o,l=r+o;return l<0?null:a<0?this.at(l,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,l;const c=1/this.direction.x,u=1/this.direction.y,h=1/this.direction.z,p=this.origin;return c>=0?(r=(e.min.x-p.x)*c,i=(e.max.x-p.x)*c):(r=(e.max.x-p.x)*c,i=(e.min.x-p.x)*c),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,l=(e.max.z-p.z)*h):(a=(e.max.z-p.z)*h,l=(e.min.z-p.z)*h),r>l||a>i)||((a>r||r!==r)&&(r=a),(l=0?r:i,n)}intersectsBox(e){return this.intersectBox(e,Qa)!==null}intersectTriangle(e,n,r,i,s){hS.subVectors(n,e),Xg.subVectors(r,e),fS.crossVectors(hS,Xg);let o=this.direction.dot(fS),a;if(o>0){if(i)return null;a=1}else if(o<0)a=-1,o=-o;else return null;cc.subVectors(this.origin,e);const l=a*this.direction.dot(Xg.crossVectors(cc,Xg));if(l<0)return null;const c=a*this.direction.dot(hS.cross(cc));if(c<0||l+c>o)return null;const u=-a*cc.dot(fS);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,l,c,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,l,c,u,h,p,m,g,v,y)}set(e,n,r,i,s,o,a,l,c,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]=l,_[2]=c,_[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/Ph.setFromMatrixColumn(e,0).length(),s=1/Ph.setFromMatrixColumn(e,1).length(),o=1/Ph.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),l=Math.cos(i),c=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]=l*u,n[4]=-l*h,n[8]=c,n[1]=m+g*c,n[5]=p-v*c,n[9]=-a*l,n[2]=v-p*c,n[6]=g+m*c,n[10]=o*l}else if(e.order==="YXZ"){const p=l*u,m=l*h,g=c*u,v=c*h;n[0]=p+v*a,n[4]=g*a-m,n[8]=o*c,n[1]=o*h,n[5]=o*u,n[9]=-a,n[2]=m*a-g,n[6]=v+p*a,n[10]=o*l}else if(e.order==="ZXY"){const p=l*u,m=l*h,g=c*u,v=c*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*c,n[6]=a,n[10]=o*l}else if(e.order==="ZYX"){const p=o*u,m=o*h,g=a*u,v=a*h;n[0]=l*u,n[4]=g*c-m,n[8]=p*c+v,n[1]=l*h,n[5]=v*c+p,n[9]=m*c-g,n[2]=-c,n[6]=a*l,n[10]=o*l}else if(e.order==="YZX"){const p=o*l,m=o*c,g=a*l,v=a*c;n[0]=l*u,n[4]=v-p*h,n[8]=g*h+m,n[1]=h,n[5]=o*u,n[9]=-a*u,n[2]=-c*u,n[6]=m*h+g,n[10]=p-v*h}else if(e.order==="XZY"){const p=o*l,m=o*c,g=a*l,v=a*c;n[0]=l*u,n[4]=-h,n[8]=c*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(V5,e,H5)}lookAt(e,n,r){const i=this.elements;return ws.subVectors(e,n),ws.lengthSq()===0&&(ws.z=1),ws.normalize(),uc.crossVectors(r,ws),uc.lengthSq()===0&&(Math.abs(r.z)===1?ws.x+=1e-4:ws.z+=1e-4,ws.normalize(),uc.crossVectors(r,ws)),uc.normalize(),Kg.crossVectors(ws,uc),i[0]=uc.x,i[4]=Kg.x,i[8]=ws.x,i[1]=uc.y,i[5]=Kg.y,i[9]=ws.y,i[2]=uc.z,i[6]=Kg.z,i[10]=ws.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],l=r[8],c=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],T=r[11],N=r[15],R=i[0],C=i[4],O=i[8],M=i[12],I=i[1],U=i[5],L=i[9],P=i[13],b=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+l*b+c*z,s[4]=o*C+a*U+l*H+c*W,s[8]=o*O+a*L+l*V+c*K,s[12]=o*M+a*P+l*B+c*j,s[1]=u*R+h*I+p*b+m*z,s[5]=u*C+h*U+p*H+m*W,s[9]=u*O+h*L+p*V+m*K,s[13]=u*M+h*P+p*B+m*j,s[2]=g*R+v*I+y*b+_*z,s[6]=g*C+v*U+y*H+_*W,s[10]=g*O+v*L+y*V+_*K,s[14]=g*M+v*P+y*B+_*j,s[3]=S*R+E*I+T*b+N*z,s[7]=S*C+E*U+T*H+N*W,s[11]=S*O+E*L+T*V+N*K,s[15]=S*M+E*P+T*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],l=e[9],c=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*l*h-i*c*h-s*a*p+r*c*p+i*a*m-r*l*m)+v*(+n*l*m-n*c*p+s*o*p-i*o*m+i*c*u-s*l*u)+y*(+n*c*h-n*a*m-s*o*h+r*o*m+s*a*u-r*c*u)+_*(-i*a*u-n*l*h+n*a*p+i*o*h-r*o*p+r*l*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],l=e[6],c=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*c-v*p*c+v*l*m-a*y*m-h*l*_+a*p*_,E=g*p*c-u*y*c-g*l*m+o*y*m+u*l*_-o*p*_,T=u*v*c-g*h*c+g*a*m-o*v*m-u*a*_+o*h*_,N=g*h*l-u*v*l-g*a*p+o*v*p+u*a*y-o*h*y,R=n*S+r*E+i*T+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 C=1/R;return e[0]=S*C,e[1]=(v*p*s-h*y*s-v*i*m+r*y*m+h*i*_-r*p*_)*C,e[2]=(a*y*s-v*l*s+v*i*c-r*y*c-a*i*_+r*l*_)*C,e[3]=(h*l*s-a*p*s-h*i*c+r*p*c+a*i*m-r*l*m)*C,e[4]=E*C,e[5]=(u*y*s-g*p*s+g*i*m-n*y*m-u*i*_+n*p*_)*C,e[6]=(g*l*s-o*y*s-g*i*c+n*y*c+o*i*_-n*l*_)*C,e[7]=(o*p*s-u*l*s+u*i*c-n*p*c-o*i*m+n*l*m)*C,e[8]=T*C,e[9]=(g*h*s-u*v*s-g*r*m+n*v*m+u*r*_-n*h*_)*C,e[10]=(o*v*s-g*a*s+g*r*c-n*v*c-o*r*_+n*a*_)*C,e[11]=(u*a*s-o*h*s-u*r*c+n*h*c+o*r*m-n*a*m)*C,e[12]=N*C,e[13]=(u*v*i-g*h*i+g*r*p-n*v*p-u*r*y+n*h*y)*C,e[14]=(g*a*i-o*v*i-g*r*l+n*v*l+o*r*y-n*a*y)*C,e[15]=(o*h*i-u*a*i+u*r*l-n*h*l-o*r*p+n*a*p)*C,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,l=e.z,c=s*o,u=s*a;return this.set(c*o+r,c*a-i*l,c*l+i*a,0,c*a+i*l,u*a+r,u*l-i*o,0,c*l-i*a,u*l+i*o,s*l*l+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,l=n._w,c=s+s,u=o+o,h=a+a,p=s*c,m=s*u,g=s*h,v=o*u,y=o*h,_=a*h,S=l*c,E=l*u,T=l*h,N=r.x,R=r.y,C=r.z;return i[0]=(1-(v+_))*N,i[1]=(m+T)*N,i[2]=(g-E)*N,i[3]=0,i[4]=(m-T)*R,i[5]=(1-(p+_))*R,i[6]=(y+S)*R,i[7]=0,i[8]=(g+E)*C,i[9]=(y-S)*C,i[10]=(1-(p+v))*C,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=Ph.set(i[0],i[1],i[2]).length();const o=Ph.set(i[4],i[5],i[6]).length(),a=Ph.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],_o.copy(this);const c=1/s,u=1/o,h=1/a;return _o.elements[0]*=c,_o.elements[1]*=c,_o.elements[2]*=c,_o.elements[4]*=u,_o.elements[5]*=u,_o.elements[6]*=u,_o.elements[8]*=h,_o.elements[9]*=h,_o.elements[10]*=h,n.setFromRotationMatrix(_o),r.x=s,r.y=o,r.z=a,this}makePerspective(e,n,r,i,s,o,a=pl){const l=this.elements,c=2*s/(n-e),u=2*s/(r-i),h=(n+e)/(n-e),p=(r+i)/(r-i);let m,g;if(a===pl)m=-(o+s)/(o-s),g=-2*o*s/(o-s);else if(a===A_)m=-o/(o-s),g=-o*s/(o-s);else throw new Error("THREE.Matrix4.makePerspective(): Invalid coordinate system: "+a);return l[0]=c,l[4]=0,l[8]=h,l[12]=0,l[1]=0,l[5]=u,l[9]=p,l[13]=0,l[2]=0,l[6]=0,l[10]=m,l[14]=g,l[3]=0,l[7]=0,l[11]=-1,l[15]=0,this}makeOrthographic(e,n,r,i,s,o,a=pl){const l=this.elements,c=1/(n-e),u=1/(r-i),h=1/(o-s),p=(n+e)*c,m=(r+i)*u;let g,v;if(a===pl)g=(o+s)*h,v=-2*h;else if(a===A_)g=s*h,v=-1*h;else throw new Error("THREE.Matrix4.makeOrthographic(): Invalid coordinate system: "+a);return l[0]=2*c,l[4]=0,l[8]=0,l[12]=-p,l[1]=0,l[5]=2*u,l[9]=0,l[13]=-m,l[2]=0,l[6]=0,l[10]=v,l[14]=-g,l[3]=0,l[7]=0,l[11]=0,l[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 Ph=new xe,_o=new ar,V5=new xe(0,0,0),H5=new xe(1,1,1),uc=new xe,Kg=new xe,ws=new xe,GC=new ar,WC=new Xp;class Ml{constructor(e=0,n=0,r=0,i=Ml.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],l=i[1],c=i[5],u=i[9],h=i[2],p=i[6],m=i[10];switch(n){case"XYZ":this._y=Math.asin(Pi(a,-1,1)),Math.abs(a)<.9999999?(this._x=Math.atan2(-u,m),this._z=Math.atan2(-o,s)):(this._x=Math.atan2(p,c),this._z=0);break;case"YXZ":this._x=Math.asin(-Pi(u,-1,1)),Math.abs(u)<.9999999?(this._y=Math.atan2(a,m),this._z=Math.atan2(l,c)):(this._y=Math.atan2(-h,s),this._z=0);break;case"ZXY":this._x=Math.asin(Pi(p,-1,1)),Math.abs(p)<.9999999?(this._y=Math.atan2(-h,m),this._z=Math.atan2(-o,c)):(this._y=0,this._z=Math.atan2(l,s));break;case"ZYX":this._y=Math.asin(-Pi(h,-1,1)),Math.abs(h)<.9999999?(this._x=Math.atan2(p,m),this._z=Math.atan2(l,s)):(this._x=0,this._z=Math.atan2(-o,c));break;case"YZX":this._z=Math.asin(Pi(l,-1,1)),Math.abs(l)<.9999999?(this._x=Math.atan2(-u,c),this._y=Math.atan2(-h,s)):(this._x=0,this._y=Math.atan2(a,m));break;case"XZY":this._z=Math.asin(-Pi(o,-1,1)),Math.abs(o)<.9999999?(this._x=Math.atan2(p,c),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 GC.makeRotationFromQuaternion(e),this.setFromRotationMatrix(GC,n,r)}setFromVector3(e,n=this._order){return this.set(e.x,e.y,e.z,n)}reorder(e){return WC.setFromEuler(this),this.setFromQuaternion(WC,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}}Ml.DEFAULT_ORDER="XYZ";class yf{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,l){return a[l.uuid]===void 0&&(a[l.uuid]=l.toJSON(e)),l.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 l=a.shapes;if(Array.isArray(l))for(let c=0,u=l.length;c0){i.children=[];for(let a=0;a0){i.animations=[];for(let a=0;a0&&(r.geometries=a),l.length>0&&(r.materials=l),c.length>0&&(r.textures=c),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 l=[];for(const c in a){const u=a[c];delete u.metadata,l.push(u)}return l}}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){vo.subVectors(i,n),tl.subVectors(r,n),pS.subVectors(e,n);const o=vo.dot(vo),a=vo.dot(tl),l=vo.dot(pS),c=tl.dot(tl),u=tl.dot(pS),h=o*c-a*a;if(h===0)return s.set(0,0,0),null;const p=1/h,m=(c*l-a*u)*p,g=(o*u-a*l)*p;return s.set(1-m-g,g,m)}static containsPoint(e,n,r,i){return this.getBarycoord(e,n,r,i,nl)===null?!1:nl.x>=0&&nl.y>=0&&nl.x+nl.y<=1}static getInterpolation(e,n,r,i,s,o,a,l){return this.getBarycoord(e,n,r,i,nl)===null?(l.x=0,l.y=0,"z"in l&&(l.z=0),"w"in l&&(l.w=0),null):(l.setScalar(0),l.addScaledVector(s,nl.x),l.addScaledVector(o,nl.y),l.addScaledVector(a,nl.z),l)}static getInterpolatedAttribute(e,n,r,i,s,o){return vS.setScalar(0),yS.setScalar(0),xS.setScalar(0),vS.fromBufferAttribute(e,n),yS.fromBufferAttribute(e,r),xS.fromBufferAttribute(e,i),o.setScalar(0),o.addScaledVector(vS,s.x),o.addScaledVector(yS,s.y),o.addScaledVector(xS,s.z),o}static isFrontFacing(e,n,r,i){return vo.subVectors(r,n),tl.subVectors(e,n),vo.cross(tl).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 vo.subVectors(this.c,this.b),tl.subVectors(this.a,this.b),vo.cross(tl).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return To.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,n){return To.getBarycoord(e,this.a,this.b,this.c,n)}getInterpolation(e,n,r,i,s){return To.getInterpolation(e,this.a,this.b,this.c,n,r,i,s)}containsPoint(e){return To.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return To.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;Fh.subVectors(i,r),Bh.subVectors(s,r),mS.subVectors(e,r);const l=Fh.dot(mS),c=Bh.dot(mS);if(l<=0&&c<=0)return n.copy(r);gS.subVectors(e,i);const u=Fh.dot(gS),h=Bh.dot(gS);if(u>=0&&h<=u)return n.copy(i);const p=l*h-u*c;if(p<=0&&l>=0&&u<=0)return o=l/(l-u),n.copy(r).addScaledVector(Fh,o);_S.subVectors(e,s);const m=Fh.dot(_S),g=Bh.dot(_S);if(g>=0&&m<=g)return n.copy(s);const v=m*c-l*g;if(v<=0&&c>=0&&g<=0)return a=c/(c-g),n.copy(r).addScaledVector(Bh,a);const y=u*g-m*h;if(y<=0&&h-u>=0&&m-g>=0)return YC.subVectors(s,i),a=(h-u)/(h-u+(m-g)),n.copy(i).addScaledVector(YC,a);const _=1/(y+v+p);return o=v*_,a=p*_,n.copy(r).addScaledVector(Fh,o).addScaledVector(Bh,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},hc={h:0,s:0,l:0},Zg={h:0,s:0,l:0};function SS(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 cn{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,fn.toWorkingColorSpace(this,n),this}setRGB(e,n,r,i=fn.workingColorSpace){return this.r=e,this.g=n,this.b=r,fn.toWorkingColorSpace(this,i),this}setHSL(e,n,r,i=fn.workingColorSpace){if(e=aT(e,1),n=Pi(n,0,1),r=Pi(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=SS(o,s,e+1/3),this.g=SS(o,s,e),this.b=SS(o,s,e-1/3)}return fn.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=vl(e.r),this.g=vl(e.g),this.b=vl(e.b),this}copyLinearToSRGB(e){return this.r=vf(e.r),this.g=vf(e.g),this.b=vf(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=pr){return fn.fromWorkingColorSpace(vi.copy(this),e),Math.round(Pi(vi.r*255,0,255))*65536+Math.round(Pi(vi.g*255,0,255))*256+Math.round(Pi(vi.b*255,0,255))}getHexString(e=pr){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,n=fn.workingColorSpace){fn.fromWorkingColorSpace(vi.copy(this),n);const r=vi.r,i=vi.g,s=vi.b,o=Math.max(r,i,s),a=Math.min(r,i,s);let l,c;const u=(a+o)/2;if(a===o)l=0,c=0;else{const h=o-a;switch(c=u<=.5?h/(o+a):h/(2-o-a),o){case r:l=(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!==gf&&(r.blending=this.blending),this.side!==Al&&(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!==P1&&(r.blendSrc=this.blendSrc),this.blendDst!==D1&&(r.blendDst=this.blendDst),this.blendEquation!==Tu&&(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!==Rf&&(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!==IC&&(r.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(r.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(r.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==Nh&&(r.stencilFail=this.stencilFail),this.stencilZFail!==Nh&&(r.stencilZFail=this.stencilZFail),this.stencilZPass!==Nh&&(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 l=s[a];delete l.metadata,o.push(l)}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 cT extends Ul{static get type(){return"MeshBasicMaterial"}constructor(e){super(),this.isMeshBasicMaterial=!0,this.color=new cn(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 Ml,this.combine=UI,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,Jg=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=OC,this.updateRanges=[],this.gpuType=ga,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 Kp);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 l=this.parameters;for(const c in l)l[c]!==void 0&&(e[c]=l[c]);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 l in r){const c=r[l];e.data.attributes[l]=c.toJSON(e.data)}const i={};let s=!1;for(const l in this.morphAttributes){const c=this.morphAttributes[l],u=[];for(let h=0,p=c.length;h0&&(i[l]=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 c in i){const u=i[c];this.setAttribute(c,u.clone(n))}const s=e.morphAttributes;for(const c in s){const u=[],h=s[c];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))&&(ZC.copy(s).invert(),lu.copy(e.ray).applyMatrix4(ZC),!(r.boundingBox!==null&&lu.intersectsBox(r.boundingBox)===!1)&&this._computeIntersections(e,n,lu)))}_computeIntersections(e,n,r){let i;const s=this.geometry,o=this.material,a=s.index,l=s.attributes.position,c=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:c,point:i0.clone(),object:t}}function s0(t,e,n,r,i,s,o,a,l,c){t.getVertexPosition(a,e0),t.getVertexPosition(l,t0),t.getVertexPosition(c,n0);const u=K5(t,e,n,r,e0,t0,n0,QC);if(u){const h=new xe;To.getBarycoord(QC,e0,t0,n0,h),i&&(u.uv=To.getInterpolatedAttribute(i,a,l,c,h,new St)),s&&(u.uv1=To.getInterpolatedAttribute(s,a,l,c,h,new St)),o&&(u.normal=To.getInterpolatedAttribute(o,a,l,c,h,new xe),u.normal.dot(r.direction)>0&&u.normal.multiplyScalar(-1));const p={a,b:l,c,normal:new xe,materialIndex:0};To.getNormal(e0,t0,n0,p.normal),u.face=p,u.barycoord=h}return u}class Yp 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 l=[],c=[],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(l),this.setAttribute("position",new Ou(c,3)),this.setAttribute("normal",new Ou(u,3)),this.setAttribute("uv",new Ou(h,2));function g(v,y,_,S,E,T,N,R,C,O,M){const I=T/C,U=N/O,L=T/2,P=N/2,b=R/2,H=C+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/C),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 Nv extends as{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new ar,this.projectionMatrix=new ar,this.projectionMatrixInverse=new ar,this.coordinateSystem=pl}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 fc=new xe,eR=new St,tR=new St;class As extends Nv{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=Sp*2*Math.atan(n),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(hp*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return Sp*2*Math.atan(Math.tan(hp*.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){fc.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(fc.x,fc.y).multiplyScalar(-e/fc.z),fc.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),r.set(fc.x,fc.y).multiplyScalar(-e/fc.z)}getViewSize(e,n){return this.getViewBounds(e,eR,tR),n.subVectors(tR,eR)}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(hp*.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 l=o.fullWidth,c=o.fullHeight;s+=o.offsetX*i/l,n-=o.offsetY*r/c,i*=o.width/l,r*=o.height/c}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 Vh=-90,Hh=1;class ez extends as{constructor(e,n,r){super(),this.type="CubeCamera",this.renderTarget=r,this.coordinateSystem=null,this.activeMipmapLevel=0;const i=new As(Vh,Hh,e,n);i.layers=this.layers,this.add(i);const s=new As(Vh,Hh,e,n);s.layers=this.layers,this.add(s);const o=new As(Vh,Hh,e,n);o.layers=this.layers,this.add(o);const a=new As(Vh,Hh,e,n);a.layers=this.layers,this.add(a);const l=new As(Vh,Hh,e,n);l.layers=this.layers,this.add(l);const c=new As(Vh,Hh,e,n);c.layers=this.layers,this.add(c)}updateCoordinateSystem(){const e=this.coordinateSystem,n=this.children.concat(),[r,i,s,o,a,l]=n;for(const c of n)this.remove(c);if(e===pl)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),l.up.set(0,1,0),l.lookAt(0,0,-1);else if(e===A_)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),l.up.set(0,-1,0),l.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const c of n)this.add(c),c.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,l,c,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,l),e.setRenderTarget(r,4,i),e.render(n,c),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 sO extends or{constructor(e,n,r,i,s,o,a,l,c,u){e=e!==void 0?e:[],n=n!==void 0?n:Nf,super(e,n,r,i,s,o,a,l,c,u),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class tz extends Ps{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 sO(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:rs}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 Yp(5,5,5),s=new Hi({name:"CubemapFromEquirect",uniforms:If(r.uniforms),vertexShader:r.vertexShader,fragmentShader:r.fragmentShader,side:ni,blending:Ro});s.uniforms.tEquirect.value=n;const o=new Ao(i,s),a=n.minFilter;return n.minFilter===Cu&&(n.minFilter=rs),new ez(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 TS=new xe,nz=new xe,rz=new Dt;class xo{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=TS.subVectors(r,n).cross(nz.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(TS),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||rz.getNormalMatrix(e),i=this.coplanarPoint(TS).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 cu=new Rv,o0=new xe;class oO{constructor(e=new xo,n=new xo,r=new xo,i=new xo,s=new xo,o=new xo){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=pl){const r=this.planes,i=e.elements,s=i[0],o=i[1],a=i[2],l=i[3],c=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],T=i[15];if(r[0].setComponents(l-s,p-c,y-m,T-_).normalize(),r[1].setComponents(l+s,p+c,y+m,T+_).normalize(),r[2].setComponents(l+o,p+u,y+g,T+S).normalize(),r[3].setComponents(l-o,p-u,y-g,T-S).normalize(),r[4].setComponents(l-a,p-h,y-v,T-E).normalize(),n===pl)r[5].setComponents(l+a,p+h,y+v,T+E).normalize();else if(n===A_)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(),cu.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const n=e.geometry;n.boundingSphere===null&&n.computeBoundingSphere(),cu.copy(n.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(cu)}intersectsSprite(e){return cu.center.set(0,0,0),cu.radius=.7071067811865476,cu.applyMatrix4(e.matrixWorld),this.intersectsSphere(cu)}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,o0.y=i.normal.y>0?e.max.y:e.min.y,o0.z=i.normal.z>0?e.max.z:e.min.z,i.distanceToPoint(o0)<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 aO(){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 iz(t){const e=new WeakMap;function n(a,l){const c=a.array,u=a.usage,h=c.byteLength,p=t.createBuffer();t.bindBuffer(l,p),t.bufferData(l,c,u),a.onUploadCallback();let m;if(c instanceof Float32Array)m=t.FLOAT;else if(c instanceof Uint16Array)a.isFloat16BufferAttribute?m=t.HALF_FLOAT:m=t.UNSIGNED_SHORT;else if(c instanceof Int16Array)m=t.SHORT;else if(c instanceof Uint32Array)m=t.UNSIGNED_INT;else if(c instanceof Int32Array)m=t.INT;else if(c instanceof Int8Array)m=t.BYTE;else if(c instanceof Uint8Array)m=t.UNSIGNED_BYTE;else if(c instanceof Uint8ClampedArray)m=t.UNSIGNED_BYTE;else throw new Error("THREE.WebGLAttributes: Unsupported buffer data format: "+c);return{buffer:p,type:m,bytesPerElement:c.BYTES_PER_ELEMENT,version:a.version,size:h}}function r(a,l,c){const u=l.array,h=l.updateRanges;if(t.bindBuffer(c,a),h.length===0)t.bufferSubData(c,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`,Sz=`#if NUM_CLIPPING_PLANES > 0 + varying vec3 vClipPosition; + uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; +#endif`,Ez=`#if NUM_CLIPPING_PLANES > 0 + varying vec3 vClipPosition; +#endif`,wz=`#if NUM_CLIPPING_PLANES > 0 + vClipPosition = - mvPosition.xyz; +#endif`,Tz=`#if defined( USE_COLOR_ALPHA ) + diffuseColor *= vColor; +#elif defined( USE_COLOR ) + diffuseColor.rgb *= vColor; +#endif`,bz=`#if defined( USE_COLOR_ALPHA ) + varying vec4 vColor; +#elif defined( USE_COLOR ) + varying vec3 vColor; +#endif`,Az=`#if defined( USE_COLOR_ALPHA ) + varying vec4 vColor; +#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) + varying vec3 vColor; +#endif`,Mz=`#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`,Cz=`#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`,Rz=`#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`,Nz=`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`,kz=`#ifdef USE_DISPLACEMENTMAP + uniform sampler2D displacementMap; + uniform float displacementScale; + uniform float displacementBias; +#endif`,Iz=`#ifdef USE_DISPLACEMENTMAP + transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); +#endif`,Oz=`#ifdef USE_EMISSIVEMAP + vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); + #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE + emissiveColor = sRGBTransferEOTF( emissiveColor ); + #endif + totalEmissiveRadiance *= emissiveColor.rgb; +#endif`,Lz=`#ifdef USE_EMISSIVEMAP + uniform sampler2D emissiveMap; +#endif`,Pz="gl_FragColor = linearToOutputTexel( gl_FragColor );",Dz=`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 ); +}`,Uz=`#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`,Fz=`#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`,Bz=`#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`,zz=`#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`,Vz=`#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`,Hz=`#ifdef USE_FOG + vFogDepth = - mvPosition.z; +#endif`,Gz=`#ifdef USE_FOG + varying float vFogDepth; +#endif`,Wz=`#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`,jz=`#ifdef USE_FOG + uniform vec3 fogColor; + varying float vFogDepth; + #ifdef FOG_EXP2 + uniform float fogDensity; + #else + uniform float fogNear; + uniform float fogFar; + #endif +#endif`,$z=`#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 +}`,qz=`#ifdef USE_LIGHTMAP + uniform sampler2D lightMap; + uniform float lightMapIntensity; +#endif`,Xz=`LambertMaterial material; +material.diffuseColor = diffuseColor.rgb; +material.specularStrength = specularStrength;`,Kz=`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`,Yz=`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`,Zz=`#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`,Jz=`ToonMaterial material; +material.diffuseColor = diffuseColor.rgb;`,Qz=`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`,e8=`BlinnPhongMaterial material; +material.diffuseColor = diffuseColor.rgb; +material.specularColor = specular; +material.specularShininess = shininess; +material.specularStrength = specularStrength;`,t8=`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`,n8=`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`,r8=`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 ); +}`,i8=` +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`,s8=`#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`,o8=`#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`,a8=`#if defined( USE_LOGDEPTHBUF ) + gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; +#endif`,l8=`#if defined( USE_LOGDEPTHBUF ) + uniform float logDepthBufFC; + varying float vFragDepth; + varying float vIsPerspective; +#endif`,c8=`#ifdef USE_LOGDEPTHBUF + varying float vFragDepth; + varying float vIsPerspective; +#endif`,u8=`#ifdef USE_LOGDEPTHBUF + vFragDepth = 1.0 + gl_Position.w; + vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); +#endif`,h8=`#ifdef USE_MAP + vec4 sampledDiffuseColor = texture2D( map, vMapUv ); + #ifdef DECODE_VIDEO_TEXTURE + sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); + #endif + diffuseColor *= sampledDiffuseColor; +#endif`,f8=`#ifdef USE_MAP + uniform sampler2D map; +#endif`,d8=`#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`,p8=`#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`,m8=`float metalnessFactor = metalness; +#ifdef USE_METALNESSMAP + vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); + metalnessFactor *= texelMetalness.b; +#endif`,g8=`#ifdef USE_METALNESSMAP + uniform sampler2D metalnessMap; +#endif`,_8=`#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`,v8=`#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`,y8=`#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`,x8=`#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`,S8=`#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`,E8=`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;`,w8=`#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`,T8=`#ifndef FLAT_SHADED + varying vec3 vNormal; + #ifdef USE_TANGENT + varying vec3 vTangent; + varying vec3 vBitangent; + #endif +#endif`,b8=`#ifndef FLAT_SHADED + varying vec3 vNormal; + #ifdef USE_TANGENT + varying vec3 vTangent; + varying vec3 vBitangent; + #endif +#endif`,A8=`#ifndef FLAT_SHADED + vNormal = normalize( transformedNormal ); + #ifdef USE_TANGENT + vTangent = normalize( transformedTangent ); + vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); + #endif +#endif`,M8=`#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`,C8=`#ifdef USE_CLEARCOAT + vec3 clearcoatNormal = nonPerturbedNormal; +#endif`,R8=`#ifdef USE_CLEARCOAT_NORMALMAP + vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; + clearcoatMapN.xy *= clearcoatNormalScale; + clearcoatNormal = normalize( tbn2 * clearcoatMapN ); +#endif`,N8=`#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`,k8=`#ifdef USE_IRIDESCENCEMAP + uniform sampler2D iridescenceMap; +#endif +#ifdef USE_IRIDESCENCE_THICKNESSMAP + uniform sampler2D iridescenceThicknessMap; +#endif`,I8=`#ifdef OPAQUE +diffuseColor.a = 1.0; +#endif +#ifdef USE_TRANSMISSION +diffuseColor.a *= material.transmissionAlpha; +#endif +gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,O8=`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 ); +}`,L8=`#ifdef PREMULTIPLIED_ALPHA + gl_FragColor.rgb *= gl_FragColor.a; +#endif`,P8=`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;`,D8=`#ifdef DITHERING + gl_FragColor.rgb = dithering( gl_FragColor.rgb ); +#endif`,U8=`#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`,F8=`float roughnessFactor = roughness; +#ifdef USE_ROUGHNESSMAP + vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); + roughnessFactor *= texelRoughness.g; +#endif`,B8=`#ifdef USE_ROUGHNESSMAP + uniform sampler2D roughnessMap; +#endif`,z8=`#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`,V8=`#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`,H8=`#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`,G8=`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; +}`,W8=`#ifdef USE_SKINNING + mat4 boneMatX = getBoneMatrix( skinIndex.x ); + mat4 boneMatY = getBoneMatrix( skinIndex.y ); + mat4 boneMatZ = getBoneMatrix( skinIndex.z ); + mat4 boneMatW = getBoneMatrix( skinIndex.w ); +#endif`,j8=`#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`,$8=`#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`,q8=`#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`,X8=`float specularStrength; +#ifdef USE_SPECULARMAP + vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); + specularStrength = texelSpecular.r; +#else + specularStrength = 1.0; +#endif`,K8=`#ifdef USE_SPECULARMAP + uniform sampler2D specularMap; +#endif`,Y8=`#if defined( TONE_MAPPING ) + gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); +#endif`,Z8=`#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; }`,J8=`#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`,Q8=`#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`,e6=`#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`,t6=`#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`,n6=`#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`,r6=`#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 i6=`varying vec2 vUv; +uniform mat3 uvTransform; +void main() { + vUv = ( uvTransform * vec3( uv, 1 ) ).xy; + gl_Position = vec4( position.xy, 1.0, 1.0 ); +}`,s6=`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 +}`,o6=`varying vec3 vWorldDirection; +#include +void main() { + vWorldDirection = transformDirection( position, modelMatrix ); + #include + #include + gl_Position.z = gl_Position.w; +}`,a6=`#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 +}`,l6=`varying vec3 vWorldDirection; +#include +void main() { + vWorldDirection = transformDirection( position, modelMatrix ); + #include + #include + gl_Position.z = gl_Position.w; +}`,c6=`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 +}`,u6=`#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; +}`,h6=`#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 +}`,f6=`#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; +}`,d6=`#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 ); +}`,p6=`varying vec3 vWorldDirection; +#include +void main() { + vWorldDirection = transformDirection( position, modelMatrix ); + #include + #include +}`,m6=`uniform sampler2D tEquirect; +varying vec3 vWorldDirection; +#include +void main() { + vec3 direction = normalize( vWorldDirection ); + vec2 sampleUV = equirectUv( direction ); + gl_FragColor = texture2D( tEquirect, sampleUV ); + #include + #include +}`,g6=`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 +}`,_6=`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 +}`,v6=`#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 +}`,y6=`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 +}`,x6=`#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 +}`,S6=`#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 +}`,E6=`#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; +}`,w6=`#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 +}`,T6=`#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 +}`,b6=`#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 +}`,A6=`#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 +}`,M6=`#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 +}`,C6=`#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 +}`,R6=`#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 +}`,N6=`#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 +}`,k6=`#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 +}`,I6=`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 +}`,O6=`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 +}`,L6=`#include +#include +#include +#include +#include +#include +#include +void main() { + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include +}`,P6=`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 +}`,D6=`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 +}`,U6=`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:sz,alphahash_pars_fragment:oz,alphamap_fragment:az,alphamap_pars_fragment:lz,alphatest_fragment:cz,alphatest_pars_fragment:uz,aomap_fragment:hz,aomap_pars_fragment:fz,batching_pars_vertex:dz,batching_vertex:pz,begin_vertex:mz,beginnormal_vertex:gz,bsdfs:_z,iridescence_fragment:vz,bumpmap_pars_fragment:yz,clipping_planes_fragment:xz,clipping_planes_pars_fragment:Sz,clipping_planes_pars_vertex:Ez,clipping_planes_vertex:wz,color_fragment:Tz,color_pars_fragment:bz,color_pars_vertex:Az,color_vertex:Mz,common:Cz,cube_uv_reflection_fragment:Rz,defaultnormal_vertex:Nz,displacementmap_pars_vertex:kz,displacementmap_vertex:Iz,emissivemap_fragment:Oz,emissivemap_pars_fragment:Lz,colorspace_fragment:Pz,colorspace_pars_fragment:Dz,envmap_fragment:Uz,envmap_common_pars_fragment:Fz,envmap_pars_fragment:Bz,envmap_pars_vertex:zz,envmap_physical_pars_fragment:Zz,envmap_vertex:Vz,fog_vertex:Hz,fog_pars_vertex:Gz,fog_fragment:Wz,fog_pars_fragment:jz,gradientmap_pars_fragment:$z,lightmap_pars_fragment:qz,lights_lambert_fragment:Xz,lights_lambert_pars_fragment:Kz,lights_pars_begin:Yz,lights_toon_fragment:Jz,lights_toon_pars_fragment:Qz,lights_phong_fragment:e8,lights_phong_pars_fragment:t8,lights_physical_fragment:n8,lights_physical_pars_fragment:r8,lights_fragment_begin:i8,lights_fragment_maps:s8,lights_fragment_end:o8,logdepthbuf_fragment:a8,logdepthbuf_pars_fragment:l8,logdepthbuf_pars_vertex:c8,logdepthbuf_vertex:u8,map_fragment:h8,map_pars_fragment:f8,map_particle_fragment:d8,map_particle_pars_fragment:p8,metalnessmap_fragment:m8,metalnessmap_pars_fragment:g8,morphinstance_vertex:_8,morphcolor_vertex:v8,morphnormal_vertex:y8,morphtarget_pars_vertex:x8,morphtarget_vertex:S8,normal_fragment_begin:E8,normal_fragment_maps:w8,normal_pars_fragment:T8,normal_pars_vertex:b8,normal_vertex:A8,normalmap_pars_fragment:M8,clearcoat_normal_fragment_begin:C8,clearcoat_normal_fragment_maps:R8,clearcoat_pars_fragment:N8,iridescence_pars_fragment:k8,opaque_fragment:I8,packing:O8,premultiplied_alpha_fragment:L8,project_vertex:P8,dithering_fragment:D8,dithering_pars_fragment:U8,roughnessmap_fragment:F8,roughnessmap_pars_fragment:B8,shadowmap_pars_fragment:z8,shadowmap_pars_vertex:V8,shadowmap_vertex:H8,shadowmask_pars_fragment:G8,skinbase_vertex:W8,skinning_pars_vertex:j8,skinning_vertex:$8,skinnormal_vertex:q8,specularmap_fragment:X8,specularmap_pars_fragment:K8,tonemapping_fragment:Y8,tonemapping_pars_fragment:Z8,transmission_fragment:J8,transmission_pars_fragment:Q8,uv_pars_fragment:e6,uv_pars_vertex:t6,uv_vertex:n6,worldpos_vertex:r6,background_vert:i6,background_frag:s6,backgroundCube_vert:o6,backgroundCube_frag:a6,cube_vert:l6,cube_frag:c6,depth_vert:u6,depth_frag:h6,distanceRGBA_vert:f6,distanceRGBA_frag:d6,equirect_vert:p6,equirect_frag:m6,linedashed_vert:g6,linedashed_frag:_6,meshbasic_vert:v6,meshbasic_frag:y6,meshlambert_vert:x6,meshlambert_frag:S6,meshmatcap_vert:E6,meshmatcap_frag:w6,meshnormal_vert:T6,meshnormal_frag:b6,meshphong_vert:A6,meshphong_frag:M6,meshphysical_vert:C6,meshphysical_frag:R6,meshtoon_vert:N6,meshtoon_frag:k6,points_vert:I6,points_frag:O6,shadow_vert:L6,shadow_frag:P6,sprite_vert:D6,sprite_frag:U6},Xe={common:{diffuse:{value:new cn(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new Dt},alphaMap:{value:null},alphaMapTransform:{value:new Dt},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new Dt}},envmap:{envMap:{value:null},envMapRotation:{value:new Dt},flipEnvMap:{value:-1},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new Dt}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new Dt}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new Dt},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new Dt},normalScale:{value:new St(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new Dt},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new Dt}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new Dt}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new Dt}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new cn(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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W6(t){let e=new WeakMap;function n(o,a){return a===W1?o.mapping=Nf:a===j1&&(o.mapping=kf),o}function r(o){if(o&&o.isTexture){const a=o.mapping;if(a===W1||a===j1)if(e.has(o)){const l=e.get(o).texture;return n(l,o.mapping)}else{const l=o.image;if(l&&l.height>0){const c=new tz(l.height);return c.fromEquirectangularTexture(t,o),e.set(o,c),o.addEventListener("dispose",i),n(c.texture,o.mapping)}else return null}}return o}function i(o){const a=o.target;a.removeEventListener("dispose",i);const l=e.get(a);l!==void 0&&(e.delete(a),l.dispose())}function s(){e=new WeakMap}return{get:r,dispose:s}}class kv extends Nv{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 super.copy(e,n),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,n,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=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.right-this.left)/(2*this.zoom),n=(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+n,l=i-n;if(this.view!==null&&this.view.enabled){const c=(this.right-this.left)/this.view.fullWidth/this.zoom,u=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=c*this.view.offsetX,o=s+c*this.view.width,a-=u*this.view.offsetY,l=a-u*this.view.height}this.projectionMatrix.makeOrthographic(s,o,a,l,this.near,this.far,this.coordinateSystem),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const n=super.toJSON(e);return n.object.zoom=this.zoom,n.object.left=this.left,n.object.right=this.right,n.object.top=this.top,n.object.bottom=this.bottom,n.object.near=this.near,n.object.far=this.far,this.view!==null&&(n.object.view=Object.assign({},this.view)),n}}const af=4,nR=[.125,.215,.35,.446,.526,.582],bu=20,bS=new kv,rR=new cn;let AS=null,MS=0,CS=0,RS=!1;const xu=(1+Math.sqrt(5))/2,Gh=1/xu,iR=[new xe(-xu,Gh,0),new xe(xu,Gh,0),new xe(-Gh,0,xu),new xe(Gh,0,xu),new xe(0,xu,-Gh),new xe(0,xu,Gh),new xe(-1,1,-1),new xe(1,1,-1),new xe(-1,1,1),new xe(1,1,1)];class sR{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){AS=this._renderer.getRenderTarget(),MS=this._renderer.getActiveCubeFace(),CS=this._renderer.getActiveMipmapLevel(),RS=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=lR(),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===Nf||e.mapping===kf;i?(this._cubemapMaterial===null&&(this._cubemapMaterial=lR()),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 l=this._cubeSize;l0(n,0,0,3*l,2*l),r.setRenderTarget(n),r.render(o,bS)}_applyPMREM(e){const n=this._renderer,r=n.autoClear;n.autoClear=!1;const i=this._lodPlanes.length;for(let s=1;sbu&&console.warn(`sigmaRadians, ${s}, is too large and will clip, as it requested ${y} samples when the maximum is set to ${bu}`);const _=[];let S=0;for(let C=0;CE-af?i-E+af:0),R=4*(this._cubeSize-T);l0(n,N,R,3*T,2*T),l.setRenderTarget(n),l.render(h,bS)}}function j6(t){const e=[],n=[],r=[];let i=t;const s=t-af+1+nR.length;for(let o=0;ot-af?l=nR[o-t+af-1]:o===0&&(l=0),r.push(l);const 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Hi({name:"SphericalGaussianBlur",defines:{n:bu,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/n,CUBEUV_MAX_MIP:`${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:uT(),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 Hi({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:uT(),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 lR(){return new Hi({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:uT(),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 uT(){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 ) { + 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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(M){return c.add(M),M===0?"uv":`uv${M}`}function y(M,I,U,L,P){const b=L.fog,H=P.geometry,V=M.isMeshStandardMaterial?L.environment:null,B=(M.isMeshStandardMaterial?n:e).get(M.envMap||V),z=B&&B.mapping===Av?B.image.height:null,W=g[M.type];M.precision!==null&&(m=i.getMaxPrecision(M.precision),m!==M.precision&&console.warn("THREE.WebGLProgram.getParameters:",M.precision,"not supported, using",m,"instead."));const K=H.morphAttributes.position||H.morphAttributes.normal||H.morphAttributes.color,j=K!==void 0?K.length:0;let Y=0;H.morphAttributes.position!==void 0&&(Y=1),H.morphAttributes.normal!==void 0&&(Y=2),H.morphAttributes.color!==void 0&&(Y=3);let ge,Q,re,we;if(W){const dn=ua[W];ge=dn.vertexShader,Q=dn.fragmentShader}else ge=M.vertexShader,Q=M.fragmentShader,l.update(M),re=l.getVertexShaderID(M),we=l.getFragmentShaderID(M);const Ae=t.getRenderTarget(),Ee=t.state.buffers.depth.getReversed(),Le=P.isInstancedMesh===!0,Ve=P.isBatchedMesh===!0,qe=!!M.map,it=!!M.matcap,De=!!B,A=!!M.aoMap,ie=!!M.lightMap,te=!!M.bumpMap,X=!!M.normalMap,$=!!M.displacementMap,ne=!!M.emissiveMap,ae=!!M.metalnessMap,G=!!M.roughnessMap,D=M.anisotropy>0,ee=M.clearcoat>0,he=M.dispersion>0,le=M.iridescence>0,_e=M.sheen>0,ze=M.transmission>0,Oe=D&&!!M.anisotropyMap,Ge=ee&&!!M.clearcoatMap,Lt=ee&&!!M.clearcoatNormalMap,Pe=ee&&!!M.clearcoatRoughnessMap,nt=le&&!!M.iridescenceMap,et=le&&!!M.iridescenceThicknessMap,yt=_e&&!!M.sheenColorMap,rt=_e&&!!M.sheenRoughnessMap,Ct=!!M.specularMap,Rt=!!M.specularColorMap,Sn=!!M.specularIntensityMap,ce=ze&&!!M.transmissionMap,je=ze&&!!M.thicknessMap,Ce=!!M.gradientMap,ke=!!M.alphaMap,$e=M.alphaTest>0,Je=!!M.alphaHash,Nt=!!M.extensions;let Gn=va;M.toneMapped&&(Ae===null||Ae.isXRRenderTarget===!0)&&(Gn=t.toneMapping);const Rr={shaderID:W,shaderType:M.type,shaderName:M.name,vertexShader:ge,fragmentShader:Q,defines:M.defines,customVertexShaderID:re,customFragmentShaderID:we,isRawShaderMaterial:M.isRawShaderMaterial===!0,glslVersion:M.glslVersion,precision:m,batching:Ve,batchingColor:Ve&&P._colorsTexture!==null,instancing:Le,instancingColor:Le&&P.instanceColor!==null,instancingMorph:Le&&P.morphTexture!==null,supportsVertexTextures:p,outputColorSpace:Ae===null?t.outputColorSpace:Ae.isXRRenderTarget===!0?Ae.texture.colorSpace:Hc,alphaToCoverage:!!M.alphaToCoverage,map:qe,matcap:it,envMap:De,envMapMode:De&&B.mapping,envMapCubeUVHeight:z,aoMap:A,lightMap:ie,bumpMap:te,normalMap:X,displacementMap:p&&$,emissiveMap:ne,normalMapObjectSpace:X&&M.normalMapType===o5,normalMapTangentSpace:X&&M.normalMapType===YI,metalnessMap:ae,roughnessMap:G,anisotropy:D,anisotropyMap:Oe,clearcoat:ee,clearcoatMap:Ge,clearcoatNormalMap:Lt,clearcoatRoughnessMap:Pe,dispersion:he,iridescence:le,iridescenceMap:nt,iridescenceThicknessMap:et,sheen:_e,sheenColorMap:yt,sheenRoughnessMap:rt,specularMap:Ct,specularColorMap:Rt,specularIntensityMap:Sn,transmission:ze,transmissionMap:ce,thicknessMap:je,gradientMap:Ce,opaque:M.transparent===!1&&M.blending===gf&&M.alphaToCoverage===!1,alphaMap:ke,alphaTest:$e,alphaHash:Je,combine:M.combine,mapUv:qe&&v(M.map.channel),aoMapUv:A&&v(M.aoMap.channel),lightMapUv:ie&&v(M.lightMap.channel),bumpMapUv:te&&v(M.bumpMap.channel),normalMapUv:X&&v(M.normalMap.channel),displacementMapUv:$&&v(M.displacementMap.channel),emissiveMapUv:ne&&v(M.emissiveMap.channel),metalnessMapUv:ae&&v(M.metalnessMap.channel),roughnessMapUv:G&&v(M.roughnessMap.channel),anisotropyMapUv:Oe&&v(M.anisotropyMap.channel),clearcoatMapUv:Ge&&v(M.clearcoatMap.channel),clearcoatNormalMapUv:Lt&&v(M.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:Pe&&v(M.clearcoatRoughnessMap.channel),iridescenceMapUv:nt&&v(M.iridescenceMap.channel),iridescenceThicknessMapUv:et&&v(M.iridescenceThicknessMap.channel),sheenColorMapUv:yt&&v(M.sheenColorMap.channel),sheenRoughnessMapUv:rt&&v(M.sheenRoughnessMap.channel),specularMapUv:Ct&&v(M.specularMap.channel),specularColorMapUv:Rt&&v(M.specularColorMap.channel),specularIntensityMapUv:Sn&&v(M.specularIntensityMap.channel),transmissionMapUv:ce&&v(M.transmissionMap.channel),thicknessMapUv:je&&v(M.thicknessMap.channel),alphaMapUv:ke&&v(M.alphaMap.channel),vertexTangents:!!H.attributes.tangent&&(X||D),vertexColors:M.vertexColors,vertexAlphas:M.vertexColors===!0&&!!H.attributes.color&&H.attributes.color.itemSize===4,pointsUvs:P.isPoints===!0&&!!H.attributes.uv&&(qe||ke),fog:!!b,useFog:M.fog===!0,fogExp2:!!b&&b.isFogExp2,flatShading:M.flatShading===!0,sizeAttenuation:M.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:M.dithering,shadowMapEnabled:t.shadowMap.enabled&&U.length>0,shadowMapType:t.shadowMap.type,toneMapping:Gn,decodeVideoTexture:qe&&M.map.isVideoTexture===!0&&fn.getTransfer(M.map.colorSpace)===bn,decodeVideoTextureEmissive:ne&&M.emissiveMap.isVideoTexture===!0&&fn.getTransfer(M.emissiveMap.colorSpace)===bn,premultipliedAlpha:M.premultipliedAlpha,doubleSided:M.side===Cs,flipSided:M.side===ni,useDepthPacking:M.depthPacking>=0,depthPacking:M.depthPacking||0,index0AttributeName:M.index0AttributeName,extensionClipCullDistance:Nt&&M.extensions.clipCullDistance===!0&&r.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(Nt&&M.extensions.multiDraw===!0||Ve)&&r.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:r.has("KHR_parallel_shader_compile"),customProgramCacheKey:M.customProgramCacheKey()};return Rr.vertexUv1s=c.has(1),Rr.vertexUv2s=c.has(2),Rr.vertexUv3s=c.has(3),c.clear(),Rr}function _(M){const I=[];if(M.shaderID?I.push(M.shaderID):(I.push(M.customVertexShaderID),I.push(M.customFragmentShaderID)),M.defines!==void 0)for(const U in M.defines)I.push(U),I.push(M.defines[U]);return M.isRawShaderMaterial===!1&&(S(I,M),E(I,M),I.push(t.outputColorSpace)),I.push(M.customProgramCacheKey),I.join()}function S(M,I){M.push(I.precision),M.push(I.outputColorSpace),M.push(I.envMapMode),M.push(I.envMapCubeUVHeight),M.push(I.mapUv),M.push(I.alphaMapUv),M.push(I.lightMapUv),M.push(I.aoMapUv),M.push(I.bumpMapUv),M.push(I.normalMapUv),M.push(I.displacementMapUv),M.push(I.emissiveMapUv),M.push(I.metalnessMapUv),M.push(I.roughnessMapUv),M.push(I.anisotropyMapUv),M.push(I.clearcoatMapUv),M.push(I.clearcoatNormalMapUv),M.push(I.clearcoatRoughnessMapUv),M.push(I.iridescenceMapUv),M.push(I.iridescenceThicknessMapUv),M.push(I.sheenColorMapUv),M.push(I.sheenRoughnessMapUv),M.push(I.specularMapUv),M.push(I.specularColorMapUv),M.push(I.specularIntensityMapUv),M.push(I.transmissionMapUv),M.push(I.thicknessMapUv),M.push(I.combine),M.push(I.fogExp2),M.push(I.sizeAttenuation),M.push(I.morphTargetsCount),M.push(I.morphAttributeCount),M.push(I.numDirLights),M.push(I.numPointLights),M.push(I.numSpotLights),M.push(I.numSpotLightMaps),M.push(I.numHemiLights),M.push(I.numRectAreaLights),M.push(I.numDirLightShadows),M.push(I.numPointLightShadows),M.push(I.numSpotLightShadows),M.push(I.numSpotLightShadowsWithMaps),M.push(I.numLightProbes),M.push(I.shadowMapType),M.push(I.toneMapping),M.push(I.numClippingPlanes),M.push(I.numClipIntersection),M.push(I.depthPacking)}function E(M,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),M.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),M.push(a.mask)}function T(M){const I=g[M.type];let U;if(I){const L=ua[I];U=Z5.clone(L.uniforms)}else U=M.uniforms;return U}function N(M,I){let U;for(let L=0,P=u.length;L0?r.push(_):m.transparent===!0?i.push(_):n.push(_)}function l(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 c(h,p){n.length>1&&n.sort(h||gH),r.length>1&&r.sort(p||wR),i.length>1&&i.sort(p||wR)}function u(){for(let h=e,p=t.length;h=s.length?(o=new TR,s.push(o)):o=s[i],o}function n(){t=new WeakMap}return{get:e,dispose:n}}function vH(){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 cn};break;case"SpotLight":n={position:new xe,direction:new xe,color:new cn,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":n={position:new xe,color:new cn,distance:0,decay:0};break;case"HemisphereLight":n={direction:new xe,skyColor:new cn,groundColor:new cn};break;case"RectAreaLight":n={color:new cn,position:new xe,halfWidth:new xe,halfHeight:new xe};break}return t[e.id]=n,n}}}function yH(){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 xH=0;function SH(t,e){return(e.castShadow?2:0)-(t.castShadow?2:0)+(e.map?1:0)-(t.map?1:0)}function EH(t){const e=new vH,n=yH(),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 c=0;c<9;c++)r.probe.push(new xe);const i=new xe,s=new ar,o=new ar;function a(c){let u=0,h=0,p=0;for(let M=0;M<9;M++)r.probe[M].set(0,0,0);let m=0,g=0,v=0,y=0,_=0,S=0,E=0,T=0,N=0,R=0,C=0;c.sort(SH);for(let M=0,I=c.length;M0&&(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!==T||O.numSpotMaps!==N||O.numLightProbes!==C)&&(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+N-R,r.spotLightMap.length=N,r.numSpotLightShadowsWithMaps=R,r.numLightProbes=C,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=N,O.numLightProbes=C,r.version=xH++)}function l(c,u){let h=0,p=0,m=0,g=0,v=0;const y=u.matrixWorldInverse;for(let _=0,S=c.length;_=o.length?(a=new bR(t),o.push(a)):a=o[s],a}function r(){e=new WeakMap}return{get:n,dispose:r}}class TH extends Ul{static get type(){return"MeshDepthMaterial"}constructor(e){super(),this.isMeshDepthMaterial=!0,this.depthPacking=th,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 bH extends Ul{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 AH=`void main() { + gl_Position = vec4( position, 1.0 ); +}`,MH=`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 CH(t,e,n){let r=new oO;const i=new St,s=new St,o=new gr,a=new TH({depthPacking:s5}),l=new bH,c={},u=n.maxTextureSize,h={[Al]:ni,[ni]:Al,[Cs]:Cs},p=new Hi({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new St},radius:{value:4}},vertexShader:AH,fragmentShader:MH}),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=tT;let _=this.type;this.render=function(R,C,O){if(y.enabled===!1||y.autoUpdate===!1&&y.needsUpdate===!1||R.length===0)return;const M=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=_!==la&&this.type===la,b=_===la&&this.type!==la;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||b===!0){const j=this.type!==la?{minFilter:vr,magFilter:vr}:{};z.map!==null&&z.map.dispose(),z.map=new Ps(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||C.map&&C.alphaTest>0){const L=I.uuid,P=C.uuid;let b=c[L];b===void 0&&(b={},c[L]=b);let H=b[P];H===void 0&&(H=I.clone(),b[P]=H,C.addEventListener("dispose",N)),I=H}if(I.visible=C.visible,I.wireframe=C.wireframe,M===la?I.side=C.shadowSide!==null?C.shadowSide:C.side:I.side=C.shadowSide!==null?C.shadowSide:h[C.side],I.alphaMap=C.alphaMap,I.alphaTest=C.alphaTest,I.map=C.map,I.clipShadows=C.clipShadows,I.clippingPlanes=C.clippingPlanes,I.clipIntersection=C.clipIntersection,I.displacementMap=C.displacementMap,I.displacementScale=C.displacementScale,I.displacementBias=C.displacementBias,I.wireframeLinewidth=C.wireframeLinewidth,I.linewidth=C.linewidth,O.isPointLight===!0&&I.isMeshDistanceMaterial===!0){const L=t.properties.get(I);L.light=O}return I}function T(R,C,O,M,I){if(R.visible===!1)return;if(R.layers.test(C.layers)&&(R.isMesh||R.isLine||R.isPoints)&&(R.castShadow||R.receiveShadow&&I===la)&&(!R.frustumCulled||r.intersectsObject(R))){R.modelViewMatrix.multiplyMatrices(O.matrixWorldInverse,R.matrixWorld);const P=e.update(R),b=R.material;if(Array.isArray(b)){const H=P.groups;for(let 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le=G.textures,_e=G.isWebGLCubeRenderTarget===!0,ze=le.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 le=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 $(G){const D=o.render.frame;u.get(G)!==D&&(u.set(G,D),G.update())}function ne(G,D){const ee=G.colorSpace,he=G.format,le=G.type;return G.isCompressedTexture===!0||G.isVideoTexture===!0||ee!==Hc&&ee!==da&&(fn.getTransfer(ee)===bn?(he!==Qs||le!==wi)&&console.warn("THREE.WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):console.error("THREE.WebGLTextures: Unsupported texture color space:",ee)),D}function ae(G){return typeof HTMLImageElement<"u"&&G instanceof HTMLImageElement?(c.width=G.naturalWidth||G.width,c.height=G.naturalHeight||G.height):typeof VideoFrame<"u"&&G instanceof VideoFrame?(c.width=G.displayWidth,c.height=G.displayHeight):(c.width=G.width,c.height=G.height),c}this.allocateTextureUnit=P,this.resetTextureUnits=L,this.setTexture2D=H,this.setTexture2DArray=V,this.setTexture3D=B,this.setTextureCube=z,this.rebindTextures=Ve,this.setupRenderTarget=qe,this.updateRenderTargetMipmap=it,this.updateMultisampleRenderTarget=ie,this.setupDepthRenderbuffer=Le,this.setupFrameBufferTexture=we,this.useMultisampledRTT=X}function OH(t,e){function n(r,i=da){let s;const o=fn.getTransfer(i);if(r===wi)return t.UNSIGNED_BYTE;if(r===rT)return t.UNSIGNED_SHORT_4_4_4_4;if(r===iT)return t.UNSIGNED_SHORT_5_5_5_1;if(r===HI)return t.UNSIGNED_INT_5_9_9_9_REV;if(r===zI)return t.BYTE;if(r===VI)return t.SHORT;if(r===xp)return t.UNSIGNED_SHORT;if(r===nT)return t.INT;if(r===Rc)return t.UNSIGNED_INT;if(r===ga)return t.FLOAT;if(r===rd)return t.HALF_FLOAT;if(r===GI)return t.ALPHA;if(r===WI)return t.RGB;if(r===Qs)return t.RGBA;if(r===jI)return t.LUMINANCE;if(r===$I)return t.LUMINANCE_ALPHA;if(r===_f)return t.DEPTH_COMPONENT;if(r===zu)return t.DEPTH_STENCIL;if(r===qI)return t.RED;if(r===sT)return t.RED_INTEGER;if(r===XI)return t.RG;if(r===oT)return t.RG_INTEGER;if(r===Mv)return t.RGBA_INTEGER;if(r===q0||r===X0||r===K0||r===Y0)if(o===bn)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(r===q0)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(r===X0)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(r===K0)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(r===Y0)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===X0)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(r===K0)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(r===Y0)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(r===X1||r===K1||r===Y1||r===Z1)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(r===X1)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(r===K1)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(r===Y1)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(r===Z1)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(r===J1||r===Q1||r===eE)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(r===J1||r===Q1)return o===bn?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(r===eE)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC}else return null;if(r===tE||r===nE||r===rE||r===iE||r===sE||r===oE||r===aE||r===lE||r===cE||r===uE||r===hE||r===fE||r===dE||r===pE)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(r===tE)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(r===nE)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(r===rE)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(r===iE)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(r===sE)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(r===oE)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(r===aE)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(r===lE)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(r===cE)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(r===uE)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(r===hE)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(r===fE)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(r===dE)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(r===pE)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(r===Z0||r===mE||r===gE)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(r===Z0)return o===bn?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(r===mE)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(r===gE)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(r===KI||r===_E||r===vE||r===yE)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(r===Z0)return s.COMPRESSED_RED_RGTC1_EXT;if(r===_E)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(r===vE)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(r===yE)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return r===Bu?t.UNSIGNED_INT_24_8:t[r]!==void 0?t[r]:null}return{convert:n}}class LH extends As{constructor(e=[]){super(),this.isArrayCamera=!0,this.cameras=e}}class Qd extends as{constructor(){super(),this.isGroup=!0,this.type="Group"}}const PH={type:"move"};class kS{constructor(){this._targetRay=null,this._grip=null,this._hand=null}getHandSpace(){return this._hand===null&&(this._hand=new Qd,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 Qd,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 Qd,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,l=this._grip,c=this._hand;if(e&&n.session.visibilityState!=="visible-blurred"){if(c&&e.hand){o=!0;for(const v of e.hand.values()){const y=n.getJointPose(v,r),_=this._getHandJoint(c,v);y!==null&&(_.matrix.fromArray(y.transform.matrix),_.matrix.decompose(_.position,_.rotation,_.scale),_.matrixWorldNeedsUpdate=!0,_.jointRadius=y.radius),_.visible=y!==null}const u=c.joints["index-finger-tip"],h=c.joints["thumb-tip"],p=u.position.distanceTo(h.position),m=.02,g=.005;c.inputState.pinching&&p>m+g?(c.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!c.inputState.pinching&&p<=m-g&&(c.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else l!==null&&e.gripSpace&&(s=n.getPose(e.gripSpace,r),s!==null&&(l.matrix.fromArray(s.transform.matrix),l.matrix.decompose(l.position,l.rotation,l.scale),l.matrixWorldNeedsUpdate=!0,s.linearVelocity?(l.hasLinearVelocity=!0,l.linearVelocity.copy(s.linearVelocity)):l.hasLinearVelocity=!1,s.angularVelocity?(l.hasAngularVelocity=!0,l.angularVelocity.copy(s.angularVelocity)):l.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(PH)))}return a!==null&&(a.visible=i!==null),l!==null&&(l.visible=s!==null),c!==null&&(c.visible=o!==null),this}_getHandJoint(e,n){if(e.joints[n.jointName]===void 0){const r=new Qd;r.matrixAutoUpdate=!1,r.visible=!1,e.joints[n.jointName]=r,e.add(r)}return e.joints[n.jointName]}}const DH=` +void main() { + + gl_Position = vec4( position, 1.0 ); + +}`,UH=` +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 FH{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 Hi({vertexShader:DH,fragmentShader:UH,uniforms:{depthColor:{value:this.texture},depthWidth:{value:n.z},depthHeight:{value:n.w}}});this.mesh=new Ao(new Zp(20,20),r)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class BH extends Dl{constructor(e,n){super();const r=this;let i=null,s=1,o=null,a="local-floor",l=1,c=null,u=null,h=null,p=null,m=null,g=null;const v=new FH,y=n.getContextAttributes();let _=null,S=null;const E=[],T=[],N=new St;let R=null;const C=new As;C.viewport=new gr;const O=new As;O.viewport=new gr;const M=[C,O],I=new LH;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 kS,E[Q]=re),re.getTargetRaySpace()},this.getControllerGrip=function(Q){let re=E[Q];return re===void 0&&(re=new kS,E[Q]=re),re.getGripSpace()},this.getHand=function(Q){let re=E[Q];return re===void 0&&(re=new kS,E[Q]=re),re.getHandSpace()};function P(Q){const re=T.indexOf(Q.inputSource);if(re===-1)return;const we=E[re];we!==void 0&&(we.update(Q.inputSource,Q.frame,c||o),we.dispatchEvent({type:Q.type,data:Q.inputSource}))}function b(){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",b),i.removeEventListener("inputsourceschange",H);for(let Q=0;Q=0&&(T[Ae]=null,E[Ae].disconnect(we))}for(let re=0;re=T.length){T.push(we),Ae=Le;break}else if(T[Le]===null){T[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,Ve=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=Ve*A,X=Ve*ie,$=Ae/(-A+ie),ne=$*-A;if(re.matrixWorld.decompose(Q.position,Q.quaternion,Q.scale),Q.translateX(ne),Q.translateZ($),Q.matrixWorld.compose(Q.position,Q.quaternion,Q.scale),Q.matrixWorldInverse.copy(Q.matrixWorld).invert(),Ee[10]===-1)Q.projectionMatrix.copy(re.projectionMatrix),Q.projectionMatrixInverse.copy(re.projectionMatrixInverse);else{const ae=Ve+$,G=qe+$,D=te-ne,ee=X+(Ae-ne),he=it*qe/G*ae,le=De*qe/G*ae;Q.projectionMatrix.makePerspective(D,ee,he,le,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=C.near=re,I.far=O.far=C.far=we,(U!==I.near||L!==I.far)&&(i.updateRenderState({depthNear:I.near,depthFar:I.far}),U=I.near,L=I.far),C.layers.mask=Q.layers.mask|2,O.layers.mask=Q.layers.mask|4,I.layers.mask=C.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,hu.copy(T),hu.x*=-1,hu.y*=-1,hu.z*=-1,E.isCubeTexture&&E.isRenderTargetTexture===!1&&(hu.y*=-1,hu.z*=-1),y.envMapRotation.value.setFromMatrix4(zH.makeRotationFromEuler(hu)),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 l(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 c(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===ni&&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 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 HH(t,e,n,r){let i={},s={},o=[];const a=t.getParameter(t.MAX_UNIFORM_BUFFER_BINDINGS);function l(S,E){const T=E.program;r.uniformBlockBinding(S,T)}function c(S,E){let T=i[S.id];T===void 0&&(g(S),T=u(S),i[S.id]=T,S.addEventListener("dispose",y));const N=E.program;r.updateUBOMapping(S,N);const R=e.render.frame;s[S.id]!==R&&(p(S),s[S.id]=R)}function u(S){const E=h();S.__bindingPointIndex=E;const T=t.createBuffer(),N=S.__size,R=S.usage;return t.bindBuffer(t.UNIFORM_BUFFER,T),t.bufferData(t.UNIFORM_BUFFER,N,R),t.bindBuffer(t.UNIFORM_BUFFER,null),t.bindBufferBase(t.UNIFORM_BUFFER,E,T),T}function h(){for(let S=0;S0&&(T+=N-R),S.__size=T,S.__cache={},this}function v(S){const E={boundary:0,storage:0};return 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Be(){if(be.forEach(function(Ye){ae.get(Ye).currentProgram.isReady()&&be.delete(Ye)}),be.size===0){me(q);return}setTimeout(Be,10)}te.get("KHR_parallel_shader_compile")!==null?Be():setTimeout(Be,10)})};let Xi=null;function fo(q){Xi&&Xi(q)}function Hm(){Xo.stop()}function Gm(){Xo.start()}const Xo=new aO;Xo.setAnimationLoop(fo),typeof self<"u"&&Xo.setContext(self),this.setAnimationLoop=function(q){Xi=q,Ce.setAnimationLoop(q),q===null?Xo.stop():Xo.start()},Ce.addEventListener("sessionstart",Hm),Ce.addEventListener("sessionend",Gm),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 be=y.opaque,me=y.transmissive;if(_.setupLights(),fe.isArrayCamera){const Be=fe.cameras;if(me.length>0)for(let Ye=0,ct=Be.length;Ye0&&Yl(be,me,q,fe),it&&et.render(q),Wm(y,q,fe);O!==null&&(G.updateMultisampleRenderTarget(O),G.updateRenderTargetMipmap(O)),q.isScene===!0&&q.onAfterRender(T,q,fe),Sn.resetDefaultState(),M=-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 Yc(q,fe,Te,be){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)){be&&Ve.setFromMatrixPosition(q.matrixWorld).applyMatrix4(Ee);const Ye=_e.update(q),ct=q.material;ct.visible&&y.push(q,Ye,ct,Te,Ve.z,null)}}else if((q.isMesh||q.isLine||q.isPoints)&&(!q.frustumCulled||Q.intersectsObject(q))){const Ye=_e.update(q),ct=q.material;if(be&&(q.boundingSphere!==void 0?(q.boundingSphere===null&&q.computeBoundingSphere(),Ve.copy(q.boundingSphere.center)):(Ye.boundingSphere===null&&Ye.computeBoundingSphere(),Ve.copy(Ye.boundingSphere.center)),Ve.applyMatrix4(q.matrixWorld).applyMatrix4(Ee)),Array.isArray(ct)){const ut=Ye.groups;for(let At=0,kt=ut.length;At0&&gh(me,fe,Te),Be.length>0&&gh(Be,fe,Te),Ye.length>0&&gh(Ye,fe,Te),$.buffers.depth.setTest(!0),$.buffers.depth.setMask(!0),$.buffers.color.setMask(!0),$.setPolygonOffset(!1)}function Yl(q,fe,Te,be){if((Te.isScene===!0?Te.overrideMaterial:null)!==null)return;_.state.transmissionRenderTarget[be.id]===void 0&&(_.state.transmissionRenderTarget[be.id]=new Ps(1,1,{generateMipmaps:!0,type:te.has("EXT_color_buffer_half_float")||te.has("EXT_color_buffer_float")?rd:wi,minFilter:Cu,samples:4,stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:fn.workingColorSpace}));const Be=_.state.transmissionRenderTarget[be.id],Ye=be.viewport||U;Be.setSize(Ye.z,Ye.w);const ct=T.getRenderTarget();T.setRenderTarget(Be),T.getClearColor(b),H=T.getClearAlpha(),H<1&&T.setClearColor(16777215,.5),T.clear(),it&&et.render(Te);const ut=T.toneMapping;T.toneMapping=va;const At=be.viewport;if(be.viewport!==void 0&&(be.viewport=void 0),_.setupLightsView(be),re===!0&&Pe.setGlobalState(T.clippingPlanes,be),gh(q,Te,be),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=!!Te.morphAttributes.position,Bt=!!Te.morphAttributes.normal,nn=!!Te.morphAttributes.color;let Et=va;be.toneMapped&&(O===null||O.isXRRenderTarget===!0)&&(Et=T.toneMapping);const Pt=Te.morphAttributes.position||Te.morphAttributes.normal||Te.morphAttributes.color,zt=Pt!==void 0?Pt.length:0,Qe=ae.get(be),Wn=_.state.lights;if(re===!0&&(we===!0||q!==I)){const jn=q===I&&be.id===M;Pe.setState(be,q,jn)}let qt=!1;be.version===Qe.__version?(Qe.needsLights&&Qe.lightsStateVersion!==Wn.state.version||Qe.outputColorSpace!==ct||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||be.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=be.version);let Wr=Qe.currentProgram;qt===!0&&(Wr=_h(be,fe,me));let cr=!1,jr=!1,Zl=!1;const Tn=Wr.getUniforms(),Ai=Qe.uniforms;if($.useProgram(Wr.program)&&(cr=!0,jr=!0,Zl=!0),be.id!==M&&(M=be.id,jr=!0),cr||I!==q){$.buffers.depth.getReversed()?(Ae.copy(q.projectionMatrix),O5(Ae),L5(Ae),Tn.setValue(A,"projectionMatrix",Ae)):Tn.setValue(A,"projectionMatrix",q.projectionMatrix),Tn.setValue(A,"viewMatrix",q.matrixWorldInverse);const Ko=Tn.map.cameraPosition;Ko!==void 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d.flags&256?(d.flags&=-257,Eg(f,d,x,Error(o(422)))):d.memoizedState!==null?(d.child=f.child,d.flags|=128,null):(F=w.fallback,k=d.mode,w=Vg({mode:"visible",children:w.children},k,0,null),F=su(F,k,x,null),F.flags|=2,w.return=d,F.return=d,w.sibling=F,d.child=w,d.mode&1&&wh(d,f.child,null,x),d.child.memoizedState=Sg(x),d.memoizedState=xg,F);if(!(d.mode&1))d=Eg(f,d,x,null);else if(Yc(oe))d=Eg(f,d,x,Error(o(419)));else if(w=(x&f.childLanes)!==0,Ss||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,Hs(f,w,-1))}Jx(),d=Eg(f,d,x,Error(o(421)))}else 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f=k.sibling,x=sc(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 XM(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=sc(f,oe),x.subtreeFlags=f.subtreeFlags&14680064),J!==null?w=sc(J,w):(w=su(w,F,k,null),w.flags|=2),w.return=d,x.return=d,x.sibling=w,d.child=x,w}function Eg(f,d,x,w){return w!==null&&_x(w),wh(d,f.child,null,x),f=Ix(d,d.pendingProps.children),f.flags|=2,d.memoizedState=null,f}function KM(f,d,x){f.lanes|=d;var w=f.alternate;w!==null&&(w.lanes|=d),cx(f.return,d,x)}function Ox(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 YM(f,d,x){var w=d.pendingProps,k=w.revealOrder,F=w.tail;if(Mi(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&&KM(f,x,d);else if(f.tag===19)KM(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&&ug(f)===null&&(k=x),x=x.sibling;x=k,x===null?(k=d.child,d.child=null):(k=x.sibling,x.sibling=null),Ox(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&&ug(f)===null){d.child=k;break}f=k.sibling,k.sibling=x,x=k,k=f}Ox(d,!0,x,null,F);break;case"together":Ox(d,!1,null,null,void 0);break;default:d.memoizedState=null}return d.child}function Za(f,d,x){if(f!==null&&(d.dependencies=f.dependencies),Ch|=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=sc(f,f.pendingProps),d.child=x,x.return=d;f.sibling!==null;)f=f.sibling,x=x.sibling=sc(f,f.pendingProps),x.return=d;x.sibling=null}return d.child}function FF(f,d,x){switch(d.tag){case 3:WM(d),Eh();break;case 5:fM(d);break;case 1:cr(d.type)&&Ai(d);break;case 4:vx(d,d.stateNode.containerInfo);break;case 10:ZA(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?$M(f,d,x):(Pt(Kn,Kn.current&1),f=Za(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 YM(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 d.lanes=0,VM(f,d,x)}return Za(f,d,x)}function BF(f,d){switch(px(d),d.tag){case 1:return cr(d.type)&&jr(),f=d.flags,f&65536?(d.flags=f&-65537|128,d):null;case 3:return bh(),Et(Wn),Et(Qe),Sx(),f=d.flags,f&65536&&!(f&128)?(d.flags=f&-65537|128,d):null;case 5:return yx(d),null;case 13:if(Et(Kn),f=d.memoizedState,f!==null&&f.dehydrated!==null){if(d.alternate===null)throw Error(o(340));Eh()}return f=d.flags,f&65536?(d.flags=f&-65537|128,d):null;case 19:return Et(Kn),null;case 4:return bh(),null;case 10:return lx(d.type._context),null;case 22:case 23:return Zx(),null;case 24:return null;default:return null}}var wg=!1,eu=!1,zF=typeof WeakSet=="function"?WeakSet:Set,Ze=null;function Tg(f,d){var x=f.ref;if(x!==null)if(typeof x=="function")try{x(null)}catch(w){Zi(f,d,w)}else x.current=null}function Lx(f,d,x){try{x()}catch(w){Zi(f,d,w)}}var ZM=!1;function VF(f,d){for(W(f.containerInfo),Ze=d;Ze!==null;)if(f=Ze,d=f.child,(f.subtreeFlags&1028)!==0&&d!==null)d.return=f,Ze=d;else for(;Ze!==null;){f=Ze;try{var x=f.alternate;if(f.flags&1024)switch(f.tag){case 0:case 11:case 15:break;case 1:if(x!==null){var w=x.memoizedProps,k=x.memoizedState,F=f.stateNode,J=F.getSnapshotBeforeUpdate(f.elementType===f.type?w:po(f.type,w),k);F.__reactInternalSnapshotBeforeUpdate=J}break;case 3:qe&&ke(f.stateNode.containerInfo);break;case 5:case 6:case 4:case 17:break;default:throw Error(o(163))}}catch(oe){Zi(f,f.return,oe)}if(d=f.sibling,d!==null){d.return=f.return,Ze=d;break}Ze=f.return}return x=ZM,ZM=!1,x}function tu(f,d,x){var w=d.updateQueue;if(w=w!==null?w.lastEffect:null,w!==null){var k=w=w.next;do{if((k.tag&f)===f){var F=k.destroy;k.destroy=void 0,F!==void 0&&Lx(d,x,F)}k=k.next}while(k!==w)}}function kd(f,d){if(d=d.updateQueue,d=d!==null?d.lastEffect:null,d!==null){var x=d=d.next;do{if((x.tag&f)===f){var w=x.create;x.destroy=w()}x=x.next}while(x!==d)}}function Px(f){var d=f.ref;if(d!==null){var x=f.stateNode;switch(f.tag){case 5:f=V(x);break;default:f=x}typeof 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d=f.alternate;d!==null&&(f.alternate=null,eC(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 tC(f){return f.tag===5||f.tag===3||f.tag===4}function nC(f){e:for(;;){for(;f.sibling===null;){if(f.return===null||tC(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 rC(f){if(qe){e:{for(var d=f.return;d!==null;){if(tC(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=nC(f),Ux(f,x,d);break;case 3:case 4:d=x.stateNode.containerInfo,x=nC(f),Dx(f,x,d);break;default:throw Error(o(161))}}}function Dx(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(Dx(f,d,x),f=f.sibling;f!==null;)Dx(f,d,x),f=f.sibling}function Ux(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(Ux(f,d,x),f=f.sibling;f!==null;)Ux(f,d,x),f=f.sibling}function iC(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)QM(f,w,x),J?Ct(F,w.stateNode):rt(F,w.stateNode);else if(w.tag===18)J?Te(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(JM(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 Fx(f,d){if(qe){switch(d.tag){case 0:case 11:case 14:case 15:tu(3,d,d.return),kd(3,d),tu(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&&Xm(d.stateNode.containerInfo);return;case 12:return;case 13:bg(d);return;case 19:bg(d);return;case 17:return}throw Error(o(163))}switch(d.tag){case 0:case 11:case 14:case 15:tu(3,d,d.return),kd(3,d),tu(5,d,d.return);return;case 12:return;case 13:bg(d);return;case 19:bg(d);return;case 3:De&&f!==null&&f.memoizedState.isDehydrated&&Xm(d.stateNode.containerInfo);break;case 22:case 23:return}e:if(it){switch(d.tag){case 1:case 5:case 6:break e;case 3:case 4:d=d.stateNode,Rr(d.containerInfo,d.pendingChildren);break e}throw Error(o(163))}}function bg(f){var d=f.updateQueue;if(d!==null){f.updateQueue=null;var x=f.stateNode;x===null&&(x=f.stateNode=new zF),d.forEach(function(w){var k=ZF.bind(null,f,w);x.has(w)||(x.add(w),w.then(k,k))})}}function HF(f,d){for(Ze=d;Ze!==null;){d=Ze;var x=d.deletions;if(x!==null)for(var w=0;w";case Mg:return":has("+(Vx(f)||"")+")";case Cg:return'[role="'+f.value+'"]';case Ng:return'"'+f.value+'"';case Rg:return'[data-testname="'+f.value+'"]';default:throw Error(o(365))}}function cC(f,d){var x=[];f=[f,0];for(var w=0;wk&&(k=J),w&=~F}if(w=k,w=$r()-w,w=(120>w?120:480>w?480:1080>w?1080:1920>w?1920:3e3>w?3e3:4320>w?4320:1960*WF(w/1960))-w,10f?16:f,nc===null)var w=!1;else{if(f=nc,nc=null,Pg=0,Vt&6)throw Error(o(331));var k=Vt;for(Vt|=4,Ze=f.current;Ze!==null;){var F=Ze,J=F.child;if(Ze.flags&16){var oe=F.deletions;if(oe!==null){for(var Re=0;Re$r()-jx?nu(f,0):Wx|=x),Yi(f,d)}function vC(f,d){d===0&&(f.mode&1?(d=Zm,Zm<<=1,!(Zm&130023424)&&(Zm=4194304)):d=1);var x=Ci();f=Fg(f,d),f!==null&&(vd(f,d,x),Yi(f,x))}function YF(f){var d=f.memoizedState,x=0;d!==null&&(x=d.retryLane),vC(f,x)}function ZF(f,d){var x=0;switch(f.tag){case 13:var w=f.stateNode,k=f.memoizedState;k!==null&&(x=k.retryLane);break;case 19:w=f.stateNode;break;default:throw Error(o(314))}w!==null&&w.delete(d),vC(f,x)}var yC;yC=function(f,d,x){if(f!==null)if(f.memoizedProps!==d.pendingProps||Wn.current)Ss=!0;else{if(!(f.lanes&x)&&!(d.flags&128))return Ss=!1,FF(f,d,x);Ss=!!(f.flags&131072)}else Ss=!1,$n&&d.flags&1048576&&sM(d,lg,d.index);switch(d.lanes=0,d.tag){case 2:var w=d.type;f!==null&&(f.alternate=null,d.alternate=null,d.flags|=2),f=d.pendingProps;var k=Wr(d,Qe.current);yh(d,x),k=wx(null,d,w,f,k,x);var F=Tx();return d.flags|=1,typeof 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smoothingTimeConstant(a){this._nativeAnalyserNode.smoothingTimeConstant=a}getByteFrequencyData(a){this._nativeAnalyserNode.getByteFrequencyData(a)}getByteTimeDomainData(a){this._nativeAnalyserNode.getByteTimeDomainData(a)}getFloatFrequencyData(a){this._nativeAnalyserNode.getFloatFrequencyData(a)}getFloatTimeDomainData(a){this._nativeAnalyserNode.getFloatTimeDomainData(a)}},bi=(t,e)=>t.context===e,FK=(t,e,n)=>()=>{const r=new WeakMap,i=async(s,o)=>{let a=e(s);if(!bi(a,o)){const c={channelCount:a.channelCount,channelCountMode:a.channelCountMode,channelInterpretation:a.channelInterpretation,fftSize:a.fftSize,maxDecibels:a.maxDecibels,minDecibels:a.minDecibels,smoothingTimeConstant:a.smoothingTimeConstant};a=t(o,c)}return r.set(o,a),await n(s,o,a),a};return{render(s,o){const a=r.get(o);return a!==void 0?Promise.resolve(a):i(s,o)}}},D_=t=>{try{t.copyToChannel(new Float32Array(1),0,-1)}catch{return!1}return!0},Ua=()=>new 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h=s(c),p={...VK,...u},m=i(h,p),g=o(h),v=g?e():null;super(c,!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,Di,ts)}get buffer(){return this._isBufferNullified?null:this._nativeAudioBufferSourceNode.buffer}set buffer(c){if(this._nativeAudioBufferSourceNode.buffer=c,c!==null){if(this._isBufferSet)throw r();this._isBufferSet=!0}}get loop(){return this._nativeAudioBufferSourceNode.loop}set loop(c){this._nativeAudioBufferSourceNode.loop=c}get loopEnd(){return this._nativeAudioBufferSourceNode.loopEnd}set loopEnd(c){this._nativeAudioBufferSourceNode.loopEnd=c}get loopStart(){return this._nativeAudioBufferSourceNode.loopStart}set loopStart(c){this._nativeAudioBufferSourceNode.loopStart=c}get onended(){return this._onended}set onended(c){const u=typeof c=="function"?a(this,c):null;this._nativeAudioBufferSourceNode.onended=u;const h=this._nativeAudioBufferSourceNode.onended;this._onended=h!==null&&h===u?c:h}get playbackRate(){return this._playbackRate}start(c=0,u=0,h){if(this._nativeAudioBufferSourceNode.start(c,u,h),this._audioBufferSourceNodeRenderer!==null&&(this._audioBufferSourceNodeRenderer.start=h===void 0?[c,u]:[c,u,h]),this.context.state!=="closed"){zf(this);const p=()=>{this._nativeAudioBufferSourceNode.removeEventListener("ended",p),yl(this)&&im(this)};this._nativeAudioBufferSourceNode.addEventListener("ended",p)}}stop(c=0){this._nativeAudioBufferSourceNode.stop(c),this._audioBufferSourceNodeRenderer!==null&&(this._audioBufferSourceNodeRenderer.stop=c)}},GK=(t,e,n,r,i)=>()=>{const s=new WeakMap;let o=null,a=null;const l=async(c,u)=>{let h=n(c);const p=bi(h,u);if(!p){const 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r=WK(t)?[t.playbackRate]:zL(t)?Array.from(t.parameters.values()):jK(t)?[t.Q,t.detune,t.frequency,t.gain]:$K(t)?[t.offset]:qK(t)?[t.gain]:XK(t)?[t.detune,t.frequency]:KK(t)?[t.pan]:[];for(const i of r){const s=sm(i);s!==void 0&&s.activeInputs.forEach(([o])=>$E(o,e))}yl(t)&&im(t)},HL=t=>{$E(t.destination,[])},YK=t=>t===void 0||typeof t=="number"||typeof t=="string"&&(t==="balanced"||t==="interactive"||t==="playback"),ZK=(t,e,n,r,i,s,o,a,l)=>class extends t{constructor(u={}){if(l===null)throw new Error("Missing the native AudioContext constructor.");let h;try{h=new l(u)}catch(g){throw g.code===12&&g.message==="sampleRate is not in range"?n():g}if(h===null)throw r();if(!YK(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,l.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()),HL(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})}},JK=(t,e,n,r,i,s,o,a)=>class extends t{constructor(c,u){const h=s(c),p=o(h),m=i(h,u,p),g=p?e(a):null;super(c,!1,m,g),this._isNodeOfNativeOfflineAudioContext=p,this._nativeAudioDestinationNode=m}get channelCount(){return this._nativeAudioDestinationNode.channelCount}set channelCount(c){if(this._isNodeOfNativeOfflineAudioContext)throw r();if(c>this._nativeAudioDestinationNode.maxChannelCount)throw n();this._nativeAudioDestinationNode.channelCount=c}get channelCountMode(){return this._nativeAudioDestinationNode.channelCountMode}set channelCountMode(c){if(this._isNodeOfNativeOfflineAudioContext)throw r();this._nativeAudioDestinationNode.channelCountMode=c}get maxChannelCount(){return this._nativeAudioDestinationNode.maxChannelCount}},QK=t=>{const e=new WeakMap,n=async(r,i)=>{const s=i.destination;return e.set(i,s),await t(r,i,s),s};return{render(r,i){const s=e.get(i);return s!==void 0?Promise.resolve(s):n(r,i)}}},eY=(t,e,n,r,i,s,o,a)=>(l,c)=>{const u=c.listener,h=()=>{const N=new 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U(),Y})(W.setValueCurveAtTime),W};return{forwardX:b(0,0,L(0)),forwardY:b(1,0,L(1)),forwardZ:b(2,-1,L(2)),positionX:b(6,0,P(0)),positionY:b(7,0,P(1)),positionZ:b(8,0,P(2)),upX:b(3,0,L(3)),upY:b(4,1,L(4)),upZ:b(5,0,L(5))}},{forwardX:p,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 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 T}}},U_=t=>"context"in t,om=t=>U_(t[0]),ah=(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},U2=(t,e,[n,r],i)=>{ah(t,[e,n,r],s=>s[0]===e&&s[1]===n,i)},F2=(t,[e,n,r],i)=>{const s=t.get(e);s===void 0?t.set(e,new Set([[n,r]])):ah(s,[n,r],o=>o[0]===n,i)},ad=t=>"inputs"in t,F_=(t,e,n,r)=>{if(ad(e)){const i=e.inputs[r];return t.connect(i,n,0),[i,n,0]}return t.connect(e,n,r),[e,n,r]},GL=(t,e,n)=>{for(const r of t)if(r[0]===e&&r[1]===n)return t.delete(r),r;return null},tY=(t,e,n)=>Zv(t,r=>r[0]===e&&r[1]===n),WL=(t,e)=>{if(!rm(t).delete(e))throw new Error("Missing the expected event listener.")},jL=(t,e,n)=>{const r=Lo(t,e),i=Zv(r,s=>s[0]===n);return r.size===0&&t.delete(e),i},B_=(t,e,n,r)=>{ad(e)?t.disconnect(e.inputs[r],n,0):t.disconnect(e,n,r)},Hn=t=>Lo(HT,t),Mp=t=>Lo(GT,t),Gu=t=>HE.has(t),r_=t=>!Bf.has(t),B2=(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=l=>{const c=l.inputBuffer.getChannelData(0);Array.prototype.some.call(c,u=>u===1)?n(!0):n(!1),a.stop(),r.onaudioprocess=null,a.disconnect(r),r.disconnect(t.destination)},a.start()}}),$S=(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))},z_=t=>"context"in t,nY=t=>{const e=new Map;t.connect=(n=>(r,i=0,s=0)=>{const o=z_(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(l=>l.input!==s||l.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 l=a.filter(c=>c.output!==r);l.length===0?e.delete(o):e.set(o,l)}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(l=>l.output!==i&&(l.input!==s||s===void 0));a.length===0?e.delete(r):e.set(r,a)}}for(const[o,a]of e)a.forEach(l=>{z_(o)?t.connect(o,l.output,l.input):t.connect(o,l.output)})})(t.disconnect)},rY=(t,e,n,r)=>{const{activeInputs:i,passiveInputs:s}=sm(e),{outputs:o}=Bi(t),a=rm(t),l=c=>{const u=Hn(t),h=Mp(e);if(c){const p=jL(s,t,n);U2(i,t,p,!1),!r&&!Gu(t)&&u.connect(h,n)}else{const 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0||o[1]===r)&&(i===void 0||o[2]===i)).map(o=>(om(o)?jT(t,e,...o):$T(t,e,...o),s.outputs.delete(o),o[0]))},cY=(t,e,n,r,i,s,o,a,l,c,u,h,p,m,g,v)=>class extends c{constructor(_,S,E,T){super(E),this._context=_,this._nativeAudioNode=E;const N=u(_);h(N)&&n(B2,()=>B2(N,v))!==!0&&nY(E),HT.set(this,E),UL.set(this,new Set),_.state!=="closed"&&S&&zf(this),t(this,T,E)}get channelCount(){return this._nativeAudioNode.channelCount}set channelCount(_){this._nativeAudioNode.channelCount=_}get channelCountMode(){return this._nativeAudioNode.channelCountMode}set channelCountMode(_){this._nativeAudioNode.channelCountMode=_}get channelInterpretation(){return this._nativeAudioNode.channelInterpretation}set channelInterpretation(_){this._nativeAudioNode.channelInterpretation=_}get context(){return this._context}get numberOfInputs(){return this._nativeAudioNode.numberOfInputs}get numberOfOutputs(){return this._nativeAudioNode.numberOfOutputs}connect(_,S=0,E=0){if(S<0||S>=this._nativeAudioNode.numberOfOutputs)throw i();const T=u(this._context),N=g(T);if(p(_)||m(_))throw s();if(U_(_)){const O=Hn(_);try{const I=F_(this._nativeAudioNode,O,S,E),U=r_(this);(N||U)&&this._nativeAudioNode.disconnect(...I),this.context.state!=="closed"&&!U&&r_(_)&&zf(_)}catch(I){throw I.code===12?s():I}if(e(this,_,S,E,N)){const I=l([this],_);$S(I,r(N))}return _}const R=Mp(_);if(R.name==="playbackRate"&&R.maxValue===1024)throw o();try{this._nativeAudioNode.connect(R,S),(N||r_(this))&&this._nativeAudioNode.disconnect(R,S)}catch(O){throw O.code===12?s():O}if(rY(this,_,S,N)){const O=l([this],_);$S(O,r(N))}}disconnect(_,S,E){let T;const N=u(this._context),R=g(N);if(_===void 0)T=oY(this,R);else if(typeof _=="number"){if(_<0||_>=this.numberOfOutputs)throw i();T=aY(this,R,_)}else{if(S!==void 0&&(S<0||S>=this.numberOfOutputs)||U_(_)&&E!==void 0&&(E<0||E>=_.numberOfInputs))throw i();if(T=lY(this,R,_,S,E),T.length===0)throw s()}for(const C of T){const O=l([this],C);$S(O,a)}}},uY=(t,e,n,r,i,s,o,a,l,c,u,h,p)=>(m,g,v,y=null,_=null)=>{const S=v.value,E=new xK(S),T=g?r(E):null,N={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,N.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 C=Array.from(E).pop();T===null&&E.flush(m.context.currentTime),E.add(i(R));const O=Array.from(E).pop();v.cancelScheduledValues(R),C!==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 N},cancelScheduledValues(R){return T===null&&E.flush(m.context.currentTime),E.add(s(R)),v.cancelScheduledValues(R),N},exponentialRampToValueAtTime(R,C){if(R===0)throw new RangeError;if(!Number.isFinite(C)||C<0)throw new RangeError;const O=m.context.currentTime;return T===null&&E.flush(O),Array.from(E).length===0&&(E.add(c(S,O)),v.setValueAtTime(S,O)),E.add(o(R,C)),v.exponentialRampToValueAtTime(R,C),N},linearRampToValueAtTime(R,C){const O=m.context.currentTime;return T===null&&E.flush(O),Array.from(E).length===0&&(E.add(c(S,O)),v.setValueAtTime(S,O)),E.add(a(R,C)),v.linearRampToValueAtTime(R,C),N},setTargetAtTime(R,C,O){return T===null&&E.flush(m.context.currentTime),E.add(l(R,C,O)),v.setTargetAtTime(R,C,O),N},setValueAtTime(R,C){return T===null&&E.flush(m.context.currentTime),E.add(c(R,C)),v.setValueAtTime(R,C),N},setValueCurveAtTime(R,C,O){const M=R instanceof Float32Array?R:new Float32Array(R);if(h!==null&&h.name==="webkitAudioContext"){const I=C+O,U=m.context.sampleRate,L=Math.ceil(C*U),P=Math.floor(I*U),b=P-L,H=new Float32Array(b);for(let B=0;B({replay(e){for(const n of t)if(n.type==="exponentialRampToValue"){const{endTime:r,value:i}=n;e.exponentialRampToValueAtTime(i,r)}else if(n.type==="linearRampToValue"){const{endTime:r,value:i}=n;e.linearRampToValueAtTime(i,r)}else if(n.type==="setTarget"){const{startTime:r,target:i,timeConstant:s}=n;e.setTargetAtTime(i,r,s)}else if(n.type==="setValue"){const{startTime:r,value:i}=n;e.setValueAtTime(i,r)}else if(n.type==="setValueCurve"){const{duration:r,startTime:i,values:s}=n;e.setValueCurveAtTime(s,i,r)}else throw new Error("Can't apply an unknown automation.")}});class $L{constructor(e){this._map=new Map(e)}get size(){return this._map.size}entries(){return this._map.entries()}forEach(e,n=null){return this._map.forEach((r,i)=>e.call(n,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 fY={channelCount:2,channelCountMode:"explicit",channelInterpretation:"speakers",numberOfInputs:1,numberOfOutputs:1,parameterData:{},processorOptions:{}},dY=(t,e,n,r,i,s,o,a,l,c,u,h,p,m)=>class extends e{constructor(v,y,_){var S;const E=a(v),T=l(E),N=u({...fY,..._});p(N);const R=GE.get(E),C=R==null?void 0:R.get(y),O=T||E.state!=="closed"?E:(S=o(E))!==null&&S!==void 0?S:E,M=i(O,T?null:v.baseLatency,c,y,C,N),I=T?r(y,N,C):null;super(v,!0,M,I);const U=[];M.parameters.forEach((P,b)=>{const H=n(this,T,P);U.push([b,H])}),this._nativeAudioWorkletNode=M,this._onprocessorerror=null,this._parameters=new $L(U),T&&t(E,this);const{activeInputs:L}=s(this);h(M,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 V_(t,e,n,r,i){if(typeof t.copyFromChannel=="function")e[n].byteLength===0&&(e[n]=new Float32Array(128)),t.copyFromChannel(e[n],r,i);else{const s=t.getChannelData(r);if(e[n].byteLength===0)e[n]=s.slice(i,i+128);else{const o=new Float32Array(s.buffer,i*Float32Array.BYTES_PER_ELEMENT,128);e[n].set(o)}}}const qL=(t,e,n,r,i)=>{typeof t.copyToChannel=="function"?e[n].byteLength!==0&&t.copyToChannel(e[n],r,i):e[n].byteLength!==0&&t.getChannelData(r).set(e[n],i)},H_=(t,e)=>{const n=[];for(let r=0;r{const n=Lo(WE,t),r=Hn(e);return Lo(n,r)},mY=async(t,e,n,r,i,s,o)=>{const a=e===null?Math.ceil(t.context.length/128)*128:e.length,l=r.channelCount*r.numberOfInputs,c=i.reduce((y,_)=>y+_,0),u=c===0?null:n.createBuffer(c,a,n.sampleRate);if(s===void 0)throw new Error("Missing the processor constructor.");const h=Bi(t),p=await pY(n,t),m=H_(r.numberOfInputs,r.channelCount),g=H_(r.numberOfOutputs,i),v=Array.from(t.parameters.keys()).reduce((y,_)=>({...y,[_]:new Float32Array(128)}),{});for(let y=0;y0&&e!==null)for(let _=0;_{V_(e,v,_,l+S,y)});for(let _=0;_h.activeInputs[T].size===0?[]:E),S=o(y/n.sampleRate,n.sampleRate,()=>p.process(_,g,v));if(u!==null)for(let E=0,T=0;E(y,_,S)=>{const E=new WeakMap;let T=null;const N=async(R,C)=>{let O=u(R),M=null;const I=bi(O,C),U=Array.isArray(_.outputChannelCount)?_.outputChannelCount:Array.from(_.outputChannelCount);if(h===null){const L=U.reduce((V,B)=>V+B,0),P=i(C,{channelCount:Math.max(1,L),channelCountMode:"explicit",channelInterpretation:"discrete",numberOfOutputs:Math.max(1,L)}),b=[];for(let V=0;V{const j=new p(W,Math.ceil(R.context.length/128)*128,C.sampleRate),Y=[],ge=[];for(let we=0;we<_.numberOfInputs;we+=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 we=>{const Ae=s(j,{channelCount:1,channelCountMode:"explicit",channelInterpretation:"discrete",offset:we.value});return await m(j,we,Ae.offset),Ae})),re=r(j,{channelCount:1,channelCountMode:"explicit",channelInterpretation:"speakers",numberOfInputs:Math.max(1,B+z)});for(let we=0;we<_.numberOfInputs;we+=1){Y[we].connect(ge[we]);for(let Ae=0;Ae<_.channelCount;Ae+=1)ge[we].connect(re,Ae,we*_.channelCount+Ae)}for(const[we,Ae]of Q.entries())Ae.connect(re,0,B+we),Ae.start(0);return re.connect(j.destination),await Promise.all(Y.map(we=>g(R,j,we))),v(j)})(),C,_,U,S,c)}const L=await T,P=n(C,{buffer:null,channelCount:2,channelCountMode:"max",channelInterpretation:"speakers",loop:!1,loopEnd:0,loopStart:0,playbackRate:1}),[b,H,V]=M;L!==null&&(P.buffer=L,P.start(0)),P.connect(b);for(let B=0,z=0;Bclass extends g{constructor(N,R){super(N,R),this._nativeContext=N,this._audioWorklet=t===void 0?void 0:{addModule:(C,O)=>t(this,C,O)}}get audioWorklet(){return this._audioWorklet}createAnalyser(){return new e(this)}createBiquadFilter(){return new i(this)}createBuffer(N,R,C){return new n({length:R,numberOfChannels:N,sampleRate:C})}createBufferSource(){return new r(this)}createChannelMerger(N=6){return new s(this,{numberOfInputs:N})}createChannelSplitter(N=6){return new o(this,{numberOfOutputs:N})}createConstantSource(){return new a(this)}createConvolver(){return new l(this)}createDelay(N=1){return new u(this,{maxDelayTime:N})}createDynamicsCompressor(){return new h(this)}createGain(){return new 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frequency(){return this._frequency}get gain(){return this._gain}get Q(){return this._Q}get type(){return this._nativeBiquadFilterNode.type}set type(c){this._nativeBiquadFilterNode.type=c}getFrequencyResponse(c,u,h){try{this._nativeBiquadFilterNode.getFrequencyResponse(c,u,h)}catch(p){throw p.code===11?r():p}if(c.length!==u.length||u.length!==h.length)throw r()}},xY=(t,e,n,r,i)=>()=>{const s=new WeakMap,o=async(a,l)=>{let c=n(a);const u=bi(c,l);if(!u){const h={Q:c.Q.value,channelCount:c.channelCount,channelCountMode:c.channelCountMode,channelInterpretation:c.channelInterpretation,detune:c.detune.value,frequency:c.frequency.value,gain:c.gain.value,type:c.type};c=e(l,h)}return s.set(l,c),u?(await t(l,a.Q,c.Q),await t(l,a.detune,c.detune),await t(l,a.frequency,c.frequency),await t(l,a.gain,c.gain)):(await r(l,a.Q,c.Q),await r(l,a.detune,c.detune),await r(l,a.frequency,c.frequency),await r(l,a.gain,c.gain)),await i(a,l,c),c};return{render(a,l){const c=s.get(l);return c!==void 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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),T!==re.positionX.value&&(re.positionX.value=T),N!==re.positionY.value&&(re.positionY.value=N),R!==re.positionZ.value&&(re.positionZ.value=R),C!==re.refDistance&&(re.refDistance=C),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(b).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(b),b.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 c(ld(re,I),we,Ae)},gJ=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},lm=(t,e,n,r)=>t.createScriptProcessor(e,n,r),_J=(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 Hr(s,r),nr(s,r,"pan"),Object.defineProperty(s,"channelCountMode",{get:()=>i,set:o=>{if(o!==i)throw e()}}),s},vJ=(t,e,n,r,i,s)=>{const a=new Float32Array([1,1]),l=Math.PI/2,c={channelCount:1,channelCountMode:"explicit",channelInterpretation:"discrete"},u={...c,oversample:"none"},h=(g,v,y,_)=>{const S=new Float32Array(16385),E=new Float32Array(16385);for(let M=0;M<16385;M+=1){const I=M/16384*l;S[M]=Math.cos(I),E[M]=Math.sin(I)}const T=n(g,{...c,gain:0}),N=r(g,{...u,curve:S}),R=r(g,{...u,curve:a}),C=n(g,{...c,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(C),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(T.gain),O.connect(C.gain),T.connect(_,0,0),C.connect(_,0,1)},disconnectGraph(){v.disconnect(T),v.disconnect(R.inputs===void 0?R:R.inputs[0]),v.disconnect(C),R.disconnect(y),y.disconnect(N.inputs===void 0?N:N.inputs[0]),y.disconnect(O.inputs===void 0?O:O.inputs[0]),N.disconnect(T.gain),O.disconnect(C.gain),T.disconnect(_,0,0),C.disconnect(_,0,1)}}},p=(g,v,y,_)=>{const S=new Float32Array(16385),E=new Float32Array(16385),T=new Float32Array(16385),N=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)*l;S[B]=Math.cos(z),E[B]=Math.sin(z),T[B]=0,N[B]=1}else{const z=B/(16384-R)*l;S[B]=1,E[B]=0,T[B]=Math.cos(z),N[B]=Math.sin(z)}const C=e(g,{channelCount:2,channelCountMode:"explicit",channelInterpretation:"discrete",numberOfOutputs:2}),O=n(g,{...c,gain:0}),M=r(g,{...u,curve:S}),I=n(g,{...c,gain:0}),U=r(g,{...u,curve:E}),L=r(g,{...u,curve:a}),P=n(g,{...c,gain:0}),b=r(g,{...u,curve:T}),H=n(g,{...c,gain:0}),V=r(g,{...u,curve:N});return{connectGraph(){v.connect(C),v.connect(L.inputs===void 0?L:L.inputs[0]),C.connect(O,0),C.connect(I,0),C.connect(P,1),C.connect(H,1),L.connect(y),y.connect(M.inputs===void 0?M:M.inputs[0]),y.connect(U.inputs===void 0?U:U.inputs[0]),y.connect(b.inputs===void 0?b:b.inputs[0]),y.connect(V.inputs===void 0?V:V.inputs[0]),M.connect(O.gain),U.connect(I.gain),b.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(C),v.disconnect(L.inputs===void 0?L:L.inputs[0]),C.disconnect(O,0),C.disconnect(I,0),C.disconnect(P,1),C.disconnect(H,1),L.disconnect(y),y.disconnect(M.inputs===void 0?M:M.inputs[0]),y.disconnect(U.inputs===void 0?U:U.inputs[0]),y.disconnect(b.inputs===void 0?b:b.inputs[0]),y.disconnect(V.inputs===void 0?V:V.inputs[0]),M.disconnect(O.gain),U.disconnect(I.gain),b.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 p(g,y,_,S);throw i()};return(g,{channelCount:v,channelCountMode:y,pan:_,...S})=>{if(y==="max")throw i();const E=t(g,{...S,channelCount:1,channelCountMode:y,numberOfInputs:2}),T=n(g,{...S,channelCount:v,channelCountMode:y,gain:1}),N=n(g,{channelCount:1,channelCountMode:"explicit",channelInterpretation:"discrete",gain:_});let{connectGraph:R,disconnectGraph:C}=m(g,v,T,N,E);Object.defineProperty(N.gain,"defaultValue",{get:()=>0}),Object.defineProperty(N.gain,"maxValue",{get:()=>1}),Object.defineProperty(N.gain,"minValue",{get:()=>-1});const O={get bufferSize(){},get channelCount(){return T.channelCount},set channelCount(L){T.channelCount!==L&&(M&&C(),{connectGraph:R,disconnectGraph:C}=m(g,L,T,N,E),M&&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 N.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 M=!1;const I=()=>{R(),M=!0},U=()=>{C(),M=!1};return s(ld(O,E),I,U)}},yJ=(t,e,n,r,i,s,o)=>(a,l)=>{const c=a.createWaveShaper();if(s!==null&&s.name==="webkitAudioContext"&&a.createGain().gain.automationRate===void 0)return n(a,l);Hr(c,l);const u=l.curve===null||l.curve instanceof Float32Array?l.curve:new Float32Array(l.curve);if(u!==null&&u.length<2)throw e();Xn(c,{curve:u},"curve"),Xn(c,l,"oversample");let h=null,p=!1;return o(c,"curve",v=>()=>v.call(c),v=>y=>(v.call(c,y),p&&(r(y)&&h===null?h=t(a,c):!r(y)&&h!==null&&(h(),h=null)),y)),i(c,()=>{p=!0,r(c.curve)&&(h=t(a,c))},()=>{p=!1,h!==null&&(h(),h=null)})},xJ=(t,e,n,r,i)=>(s,{curve:o,oversample:a,...l})=>{const c=s.createWaveShaper(),u=s.createWaveShaper();Hr(c,l),Hr(u,l);const h=n(s,{...l,gain:1}),p=n(s,{...l,gain:-1}),m=n(s,{...l,gain:1}),g=n(s,{...l,gain:-1});let v=null,y=!1,_=null;const S={get bufferSize(){},get channelCount(){return c.channelCount},set channelCount(N){h.channelCount=N,p.channelCount=N,c.channelCount=N,m.channelCount=N,u.channelCount=N,g.channelCount=N},get channelCountMode(){return c.channelCountMode},set channelCountMode(N){h.channelCountMode=N,p.channelCountMode=N,c.channelCountMode=N,m.channelCountMode=N,u.channelCountMode=N,g.channelCountMode=N},get channelInterpretation(){return c.channelInterpretation},set channelInterpretation(N){h.channelInterpretation=N,p.channelInterpretation=N,c.channelInterpretation=N,m.channelInterpretation=N,u.channelInterpretation=N,g.channelInterpretation=N},get context(){return c.context},get curve(){return _},set curve(N){if(N!==null&&N.length<2)throw e();if(N===null)c.curve=N,u.curve=N;else{const R=N.length,C=new Float32Array(R+2-R%2),O=new Float32Array(R+2-R%2);C[0]=N[0],O[0]=-N[R-1];const M=Math.ceil((R+1)/2),I=(R+1)/2-1;for(let U=1;U{h.connect(c).connect(m),h.connect(p).connect(u).connect(g).connect(m),y=!0,r(_)&&(v=t(s,h))},T=()=>{h.disconnect(c),c.disconnect(m),h.disconnect(p),p.disconnect(u),u.disconnect(g),g.disconnect(m),y=!1,v!==null&&(v(),v=null)};return i(ld(S,m),E,T)},qi=()=>new DOMException("","NotSupportedError"),SJ={numberOfChannels:1},EJ=(t,e,n,r,i)=>class extends t{constructor(o,a,l){let c;if(typeof o=="number"&&a!==void 0&&l!==void 0)c={length:a,numberOfChannels:o,sampleRate:l};else if(typeof o=="object")c=o;else throw new Error("The given parameters are not valid.");const{length:u,numberOfChannels:h,sampleRate:p}={...SJ,...c},m=r(h,u,p);e(Cp,()=>Cp(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,HL(this)}))}_waitForThePromiseToSettle(o){this._state===null?this._nativeOfflineAudioContext.dispatchEvent(o):setTimeout(()=>this._waitForThePromiseToSettle(o))}},wJ={channelCount:2,channelCountMode:"max",channelInterpretation:"speakers",detune:0,frequency:440,periodicWave:void 0,type:"sine"},TJ=(t,e,n,r,i,s,o)=>class extends t{constructor(l,c){const u=i(l),h={...wJ,...c},p=n(u,h),m=s(u),g=m?r():null,v=l.sampleRate/2;super(l,!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(l){const c=typeof l=="function"?o(this,l):null;this._nativeOscillatorNode.onended=c;const u=this._nativeOscillatorNode.onended;this._onended=u!==null&&u===c?l:u}get type(){return this._nativeOscillatorNode.type}set type(l){this._nativeOscillatorNode.type=l,this._oscillatorNodeRenderer!==null&&(this._oscillatorNodeRenderer.periodicWave=null)}setPeriodicWave(l){this._nativeOscillatorNode.setPeriodicWave(l),this._oscillatorNodeRenderer!==null&&(this._oscillatorNodeRenderer.periodicWave=l)}start(l=0){if(this._nativeOscillatorNode.start(l),this._oscillatorNodeRenderer!==null&&(this._oscillatorNodeRenderer.start=l),this.context.state!=="closed"){zf(this);const c=()=>{this._nativeOscillatorNode.removeEventListener("ended",c),yl(this)&&im(this)};this._nativeOscillatorNode.addEventListener("ended",c)}}stop(l=0){this._nativeOscillatorNode.stop(l),this._oscillatorNodeRenderer!==null&&(this._oscillatorNodeRenderer.stop=l)}},bJ=(t,e,n,r,i)=>()=>{const s=new WeakMap;let o=null,a=null,l=null;const c=async(u,h)=>{let p=n(u);const m=bi(p,h);if(!m){const g={channelCount:p.channelCount,channelCountMode:p.channelCountMode,channelInterpretation:p.channelInterpretation,detune:p.detune.value,frequency:p.frequency.value,periodicWave:o===null?void 0:o,type:p.type};p=e(h,g),a!==null&&p.start(a),l!==null&&p.stop(l)}return s.set(h,p),m?(await t(h,u.detune,p.detune),await t(h,u.frequency,p.frequency)):(await r(h,u.detune,p.detune),await r(h,u.frequency,p.frequency)),await i(u,h,p),p};return{set periodicWave(u){o=u},set start(u){a=u},set stop(u){l=u},render(u,h){const p=s.get(h);return p!==void 0?Promise.resolve(p):c(u,h)}}},AJ={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},MJ=(t,e,n,r,i,s,o)=>class extends t{constructor(l,c){const u=i(l),h={...AJ,...c},p=n(u,h),m=s(u),g=m?r():null;super(l,!1,p,g),this._nativePannerNode=p,this._orientationX=e(this,m,p.orientationX,Di,ts),this._orientationY=e(this,m,p.orientationY,Di,ts),this._orientationZ=e(this,m,p.orientationZ,Di,ts),this._positionX=e(this,m,p.positionX,Di,ts),this._positionY=e(this,m,p.positionY,Di,ts),this._positionZ=e(this,m,p.positionZ,Di,ts),o(this,1)}get coneInnerAngle(){return this._nativePannerNode.coneInnerAngle}set coneInnerAngle(l){this._nativePannerNode.coneInnerAngle=l}get coneOuterAngle(){return this._nativePannerNode.coneOuterAngle}set coneOuterAngle(l){this._nativePannerNode.coneOuterAngle=l}get coneOuterGain(){return this._nativePannerNode.coneOuterGain}set coneOuterGain(l){this._nativePannerNode.coneOuterGain=l}get distanceModel(){return this._nativePannerNode.distanceModel}set distanceModel(l){this._nativePannerNode.distanceModel=l}get maxDistance(){return this._nativePannerNode.maxDistance}set maxDistance(l){this._nativePannerNode.maxDistance=l}get orientationX(){return this._orientationX}get orientationY(){return this._orientationY}get orientationZ(){return this._orientationZ}get panningModel(){return this._nativePannerNode.panningModel}set panningModel(l){this._nativePannerNode.panningModel=l}get positionX(){return this._positionX}get positionY(){return this._positionY}get positionZ(){return this._positionZ}get refDistance(){return this._nativePannerNode.refDistance}set refDistance(l){this._nativePannerNode.refDistance=l}get rolloffFactor(){return this._nativePannerNode.rolloffFactor}set rolloffFactor(l){this._nativePannerNode.rolloffFactor=l}},CJ=(t,e,n,r,i,s,o,a,l,c)=>()=>{const u=new WeakMap;let h=null;const p=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=bi(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(b,H)=>{const V=n(U,{channelCount:1,channelCountMode:"explicit",channelInterpretation:"discrete",offset:H===0?1:0});return await a(U,b,V.offset),V}));for(let b=0;b<6;b+=1)P[b].connect(L,0,b),P[b].start(0);return c(U)})()}const T=await h,N=r(g,{..._,gain:1});await l(m,g,N);const R=[];for(let U=0;Ub!==C[H])||P.some((b,H)=>b!==O[H])){C=L,O=P;const b=U/g.sampleRate;M.gain.setValueAtTime(0,b),M=r(g,{..._,gain:0}),I=i(g,{...S,orientationX:C[0],orientationY:C[1],orientationZ:C[2],positionX:O[0],positionY:O[1],positionZ:O[2]}),M.gain.setValueAtTime(1,b),N.connect(M).connect(I.inputs[0]),I.connect(v)}}return v}return E?(await t(g,m.orientationX,y.orientationX),await t(g,m.orientationY,y.orientationY),await t(g,m.orientationZ,y.orientationZ),await t(g,m.positionX,y.positionX),await t(g,m.positionY,y.positionY),await t(g,m.positionZ,y.positionZ)):(await a(g,m.orientationX,y.orientationX),await 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e.split(/\W+/).forEach(i=>{Os(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(Os(this._events)&&(this._events={}),this._events.hasOwnProperty(i))if(Os(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(hm.prototype,n);Object.defineProperty(e.prototype,n,r)})}dispose(){return super.dispose(),this._events=void 0,this}}class kP extends hm{constructor(){super(...arguments),this.isOffline=!1}toJSON(){return{}}}class fm extends kP{constructor(){var e,n;super(),this.name="Context",this._constants=new Map,this._timeouts=new ro,this._timeoutIds=0,this._initialized=!1,this._closeStarted=!1,this.isOffline=!1,this._workletPromise=null;const r=lt(fm.getDefaults(),arguments,["context"]);r.context?(this._context=r.context,this._latencyHint=((e=arguments[0])===null||e===void 0?void 0:e.latencyHint)||""):(this._context=Mee({latencyHint:r.latencyHint}),this._latencyHint=r.latencyHint),this._ticker=new kee(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||(Uee(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 Tt(nf(this._context),"Not available if OfflineAudioContext"),this._context.createMediaStreamSource(e)}createMediaElementSource(e){return Tt(nf(this._context),"Not available if OfflineAudioContext"),this._context.createMediaElementSource(e)}createMediaStreamDestination(){return Tt(nf(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){Tt(!this._initialized,"The listener cannot be set after initialization."),this._listener=e}get transport(){return this.initialize(),this._transport}set transport(e){Tt(!this._initialized,"The transport cannot be set after initialization."),this._transport=e}get draw(){return this.initialize(),this._draw}set draw(e){Tt(!this._initialized,"Draw cannot be set after initialization."),this._draw=e}get destination(){return this.initialize(),this._destination}set destination(e){Tt(!this._initialized,"The destination cannot be set after initialization."),this._destination=e}createAudioWorkletNode(e,n){return Nee(this.rawContext,e,n)}addAudioWorkletModule(e){return _r(this,void 0,void 0,function*(){Tt(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 nf(this._context)?this._context.resume():Promise.resolve()}close(){return _r(this,void 0,void 0,function*(){nf(this._context)&&this.state!=="closed"&&!this._closeStarted&&(this._closeStarted=!0,yield this._context.close()),this._initialized&&Fee(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 Bee extends kP{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){cs(e)?e.forEach(n=>Zt(t,n)):Object.defineProperty(t,e,{enumerable:!0,writable:!1})}function dm(t,e){cs(e)?e.forEach(n=>dm(t,n)):Object.defineProperty(t,e,{writable:!0})}const En=()=>{};class An extends Hl{constructor(){super(),this.name="ToneAudioBuffer",this.onload=En;const e=lt(An.getDefaults(),arguments,["url","onload","onerror"]);this.reverse=e.reverse,this.onload=e.onload,Nl(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:zi().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=cs(e)&&e[0].length>0,r=n?e.length:1,i=n?e[0].length:e.length,s=zi(),o=s.createBuffer(r,i,s.sampleRate),a=!n&&r===1?[e]:e;for(let l=0;li/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 l=n[1].split("|");let c=l[0];for(const u of l)if(An.supportsType(u)){c=u;break}e=e.replace(n[0],c)}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: ${e}`);const o=yield s.arrayBuffer();return yield zi().decodeAudioData(o)})}static supportsType(e){const n=e.split("."),r=n[n.length-1];return document.createElement("audio").canPlayType("audio/"+r)!==""}static loaded(){return _r(this,void 0,void 0,function*(){for(yield Promise.resolve();An.downloads.length;)yield An.downloads[0]})}}An.baseUrl="";An.downloads=[];class sy extends fm{constructor(){super({clockSource:"offline",context:i_(arguments[0])?arguments[0]:Cee(arguments[0],arguments[1]*arguments[2],arguments[2]),lookAhead:0,updateInterval:i_(arguments[0])?128/arguments[0].sampleRate:128/arguments[2]}),this.name="OfflineContext",this._currentTime=0,this.isOffline=!0,this._duration=i_(arguments[0])?arguments[0].length/arguments[0].sampleRate:arguments[1]}now(){return this._currentTime}get currentTime(){return this._currentTime}_renderClock(e){return _r(this,void 0,void 0,function*(){let n=0;for(;this._duration-this._currentTime>=0;){this.emit("tick"),this._currentTime+=128/this.sampleRate,n++;const r=Math.floor(this.sampleRate/128);e&&n%r===0&&(yield new Promise(i=>setTimeout(i,1)))}})}render(){return _r(this,arguments,void 0,function*(e=!0){yield this.workletsAreReady(),yield this._renderClock(e);const n=yield this._context.startRendering();return new An(n)})}close(){return Promise.resolve()}}const IP=new Bee;let Nu=IP;function zi(){return Nu===IP&&Ree&&zee(new fm),Nu}function zee(t,e=!1){e&&Nu.dispose(),nf(t)?Nu=new fm(t):i_(t)?Nu=new sy(t):Nu=t}function Vee(){return Nu.resume()}if(Ms&&!Ms.TONE_SILENCE_LOGGING){const e=` * Tone.js v${IL} * `;console.log(`%c${e}`,"background: #000; color: #fff")}function Hee(t){return Math.pow(10,t/20)}function Gee(t){return 20*(Math.log(t)/Math.LN10)}function OP(t){return Math.pow(2,t/12)}let oy=440;function Wee(){return oy}function jee(t){oy=t}function ku(t){return Math.round(LP(t))}function LP(t){return 69+12*Math.log2(t/oy)}function PP(t){return oy*Math.pow(2,(t-69)/12)}class ob extends Hl{constructor(e,n,r){super(),this.defaultUnits="s",this._val=n,this._units=r,this.context=e,this._expressions=this._getExpressions()}_getExpressions(){return{hz:{method:e=>this._frequencyToUnits(parseFloat(e)),regexp:/^(\d+(?:\.\d+)?)hz$/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 ob&&this.fromType(this._val),Os(this._val))return this._noArg();if(Nl(this._val)&&Os(this._units)){for(const e in this._expressions)if(this._expressions[e].regexp.test(this._val.trim())){this._units=e;break}}else if(wc(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 Nl(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 eo extends ob{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 eo(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 eo(this.context,n[0]).toSeconds();return n.forEach(s=>{const o=new eo(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 ku(this.toFrequency())}_now(){return this.context.now()}}function kr(t,e){return new eo(zi(),t,e)}class is extends eo{constructor(){super(...arguments),this.name="Frequency",this.defaultUnits="hz"}static get A4(){return Wee()}static set A4(e){jee(e)}_getExpressions(){return Object.assign({},super._getExpressions(),{midi:{regexp:/^(\d+(?:\.\d+)?midi)/,method(e){return this.defaultUnits==="midi"?e:is.mtof(e)}},note:{regexp:/^([a-g]{1}(?:b|#|##|x|bb|###|#x|x#|bbb)?)(-?[0-9]+)/i,method(e,n){const i=$ee[e.toLowerCase()]+(parseInt(n,10)+1)*12;return this.defaultUnits==="midi"?i:is.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 is(this.context,this.valueOf()*OP(e))}harmonize(e){return e.map(n=>this.transpose(n))}toMidi(){return ku(this.valueOf())}toNote(){const e=this.toFrequency(),n=Math.log2(e/is.A4);let r=Math.round(12*n)+57;const i=Math.floor(r/12);return i<0&&(r+=-12*i),qee[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 PP(e)}static ftom(e){return ku(e)}}const $ee={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},qee=["C","C#","D","D#","E","F","F#","G","G#","A","A#","B"];function q2(t,e){return new is(zi(),t,e)}class Sf extends eo{constructor(){super(...arguments),this.name="TransportTime"}_now(){return this.context.transport.seconds}}class Si extends Hl{constructor(){super();const e=lt(Si.getDefaults(),arguments,["context"]);this.defaultContext?this.context=this.defaultContext:this.context=e.context}static getDefaults(){return{context:zi()}}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 bee(e),new eo(this.context,e).toSeconds()}toFrequency(e){return new is(this.context,e).toFrequency()}toTicks(e){return new Sf(this.context,e).toTicks()}_getPartialProperties(e){const n=this.get();return Object.keys(n).forEach(r=>{Os(e[r])&&delete n[r]}),n}get(){const e=Pee(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 Si?e[n]=r._getPartialProperties(e[n]):cs(r)||Po(r)||Nl(r)||bP(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 Si?this[n].set(e[n]):this[n]=e[n])}),this}}class pm extends ro{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 ba(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),Tt(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){Tt(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 Si{constructor(){super(...arguments),this._internalChannels=[]}get numberOfInputs(){return Wt(this.input)?Wu(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||Tc(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();Tt(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 ny("toMaster() has been renamed toDestination()"),this.toDestination()}disconnect(e,n=0,r=0){return DP(this,e,n,r),this}chain(...e){return ju(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():Tc(this.input)&&this.input.disconnect()),Wt(this.output)&&(this.output instanceof ft?this.output.dispose():Tc(this.output)&&this.output.disconnect()),this._internalChannels=[],this}}function ju(...t){const e=t.shift();t.reduce((n,r)=>(n instanceof ft?n.connect(r):Tc(n)&&Do(n,r),r),e)}function Do(t,e,n=0,r=0){for(Tt(Wt(t),"Cannot connect from undefined node"),Tt(Wt(e),"Cannot connect to undefined node"),(e instanceof ft||Tc(e))&&Tt(e.numberOfInputs>0,"Cannot connect to node with no inputs"),Tt(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);Wu(e)?t.connect(e,n):t.connect(e,n,r)}function DP(t,e,n=0,r=0){if(Wt(e))for(;e instanceof ft;)e=e.input;for(;!Tc(t);)Wt(t.output)&&(t=t.output);Wu(e)?t.disconnect(e,n):Tc(e)?t.disconnect(e,n,r):t.disconnect()}class jt extends ft{constructor(){const e=lt(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 Hf 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){Tt(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){Tt(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"),Tt(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 ab extends Hf{constructor(){const e=lt(ab.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(Hf.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=lt(yn.getDefaults(),arguments,["value","units"]);super(e),this.name="Signal",this.override=!0,this.output=this._constantSource=new ab({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 ay(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 ay(t,e,n,r){(e instanceof Xt||Wu(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 lb extends Xt{constructor(){const e=lt(lb.getDefaults(),arguments,["value"]);super(e),this.name="TickParam",this._events=new ro(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 l=r*a+n,c=this._exponentialApproach(s.time,s.value,i,r,l);this.linearRampToValueAtTime(this._toType(c),l)}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 l=o*a+i.time,c=this._exponentialInterpolate(i.time,i.value,n,r,l);this.linearRampToValueAtTime(this._toType(c),l)}return this}_getTicksUntilEvent(e,n){if(e===null)e={ticks:0,time:0,type:"setValueAtTime",value:0};else if(Os(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)),l=(-i+a)/o,c=(-i-a)/o;return(l>0?l:c)+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 cb extends yn{constructor(){const e=lt(cb.getDefaults(),arguments,["value"]);super(e),this.name="TickSignal",this.input=this._param=new lb({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 ub extends Si{constructor(){const e=lt(ub.getDefaults(),arguments,["frequency"]);super(e),this.name="TickSource",this._state=new pm,this._tickOffset=new ro,this._ticksAtTime=new ro,this._secondsAtTime=new ro,this.frequency=new cb({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"},Si.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,l=null;return this._state.forEachBetween(o.time,n+this.sampleTime,c=>{let u=o.time;const h=this._tickOffset.get(c.time);h&&h.time>=o.time&&(a=h.ticks,u=h.time),o.state==="started"&&c.state!=="started"&&(a+=this.frequency.getTicksAtTime(c.time)-this.frequency.getTicksAtTime(u),c.time!==s.time&&(l={state:c.state,time:c.time,ticks:a})),o=c}),this._state.remove(s),l&&this._ticksAtTime.add(l),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,l=>{let c=s.time;const u=this._tickOffset.get(l.time);u&&u.time>=s.time&&(o=u.seconds,c=u.time),s.state==="started"&&l.state!=="started"&&(o+=l.time-c,l.time!==r.time&&(a={state:l.state,time:l.time,seconds:o})),s=l}),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),l=this.frequency.getTicksAtTime(i.time),c=a-l;let u=Math.ceil(c)-c;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}}hm.mixin(ly);class Gf extends ft{constructor(){const e=lt(Gf.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 kc extends ft{constructor(){const e=lt(kc.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 hb extends ft{constructor(){const e=lt(hb.getDefaults(),arguments);super(e),this.name="Destination",this.input=new kc({context:this.context}),this.output=new jt({context:this.context}),this.volume=this.input.volume,ju(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),ju(...e),this}get maxChannelCount(){return this.context.rawContext.destination.maxChannelCount}dispose(){return super.dispose(),this.volume.dispose(),this}}ry(t=>{t.destination=new hb({context:t})});iy(t=>{t.destination.dispose()});class Xee 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}}ry(t=>{t.listener=new Xee({context:t})});iy(t=>{t.listener.dispose()});class fb extends Hl{constructor(){super(),this.name="ToneAudioBuffers",this._buffers=new Map,this._loadingCount=0;const e=lt(fb.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 Tt(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 Nl(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 W_ extends is{constructor(){super(...arguments),this.name="MidiClass",this.defaultUnits="midi"}_frequencyToUnits(e){return ku(super._frequencyToUnits(e))}_ticksToUnits(e){return ku(super._ticksToUnits(e))}_beatsToUnits(e){return ku(super._beatsToUnits(e))}_secondsToUnits(e){return ku(super._secondsToUnits(e))}toMidi(){return this.valueOf()}toFrequency(){return PP(this.toMidi())}transpose(e){return new W_(this.context,this.toMidi()+e)}}class Pr extends Sf{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 Kee extends Si{constructor(){super(...arguments),this.name="Draw",this.expiration=.25,this.anticipation=.008,this._events=new ro,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}}ry(t=>{t.draw=new Kee({context:t})});iy(t=>{t.draw.dispose()});class Yee extends Hl{constructor(){super(...arguments),this.name="IntervalTimeline",this._root=null,this._length=0}add(e){Tt(Wt(e.time),"Events must have a time property"),Tt(Wt(e.duration),"Events must have a duration parameter"),e.time=e.time.valueOf();let n=new Zee(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 Zee{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 Jee extends Hl{constructor(e){super(),this.name="TimelineValue",this._timeline=new ro({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 Aa extends ft{constructor(){super(lt(Aa.getDefaults(),arguments,["context"]))}connect(e,n=0,r=0){return ay(this,e,n,r),this}}class ch extends Aa{constructor(){const e=lt(ch.getDefaults(),arguments,["mapping","length"]);super(e),this.name="WaveShaper",this._shaper=this.context.createWaveShaper(),this.input=this._shaper,this.output=this._shaper,cs(e.mapping)||e.mapping instanceof Float32Array?this.curve=Float32Array.from(e.mapping):Tee(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));Tt(n,"oversampling must be either 'none', '2x', or '4x'"),this._shaper.oversample=e}dispose(){return super.dispose(),this._shaper.disconnect(),this}}class db extends Aa{constructor(){const e=lt(db.getDefaults(),arguments,["value"]);super(e),this.name="Pow",this._exponentScaler=this.input=this.output=new ch({context:this.context,mapping:this._expFunc(e.value),length:8192}),this._exponent=e.value}static getDefaults(){return Object.assign(Aa.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 Ic{constructor(e,n){this.id=Ic._eventId++,this._remainderTime=0;const r=Object.assign(Ic.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}}Ic._eventId=0;class pb extends Ic{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(pb.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({},Ic.getDefaults(),{duration:1/0,interval:1,once:!1})}invoke(e){this._createEvents(e),super.invoke(e)}_createEvent(){return G_(this._nextTick,this.floatTime+this.duration)?this.transport.scheduleOnce(this.invoke.bind(this),new Pr(this.context,this._nextTick).toSeconds()):-1}_createEvents(e){G_(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 Pr(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);Vf(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 cy extends Si{constructor(){const e=lt(cy.getDefaults(),arguments);super(e),this.name="Transport",this._loop=new Jee(!1),this._loopStart=0,this._loopEnd=0,this._scheduledEvents={},this._timeline=new ro,this._repeatedEvents=new Yee,this._syncedSignals=[],this._swingAmount=0,this._ppq=e.ppq,this._clock=new ly({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(Si.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 Pr(this.context,this._swingTicks*2/3).toSeconds()*i}$2(!0),this._timeline.forEachAtTime(n,r=>r.invoke(e)),$2(!1)}schedule(e,n){const r=new Ic(this,{callback:e,time:new Sf(this.context,n).toTicks()});return this._addEvent(r,this._timeline)}scheduleRepeat(e,n,r,i=1/0){const s=new pb(this,{callback:e,duration:new eo(this.context,i).toTicks(),interval:new eo(this.context,n).toTicks(),time:new Sf(this.context,r).toTicks()});return this._addEvent(s,this._repeatedEvents)}scheduleOnce(e,n){const r=new Ic(this,{callback:e,once:!0,time:new Sf(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 Pr(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){cs(e)&&(e=e[0]/e[1]*4),this._timeSignature=e}get loopStart(){return new eo(this.context,this._loopStart,"i").toSeconds()}set loopStart(e){this._loopStart=this.toTicks(e)}get loopEnd(){return new eo(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 Pr(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 Pr(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 l=.015625/s,c=new jt(l),u=new db(-1),h=new jt(l);i.chain(c,u,h),i=h,s=1/s,o=[c,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(),dm(this,"bpm"),this._timeline.dispose(),this._repeatedEvents.dispose(),this}}hm.mixin(cy);ry(t=>{t.transport=new cy({context:t})});iy(t=>{t.transport.dispose()});class Ti extends ft{constructor(e){super(e),this.input=void 0,this._state=new pm("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 kc({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=Os(e)&&this._synced?this.context.transport.seconds:this.toSeconds(e);if(i=this._clampToCurrentTime(i),!this._synced&&this._state.getValueAtTime(i)==="started")Tt(Vf(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(xa(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 AP(this.context),this._start(i,n,r);return this}stop(e){let n=Os(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(Vf(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 mm extends Hf{constructor(){const e=lt(mm.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(Hf.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){Tt(this.buffer.loaded,"buffer is either not set or not loaded");const s=this.toSeconds(e);this._startGain(s,i),this.loop?n=xa(n,this.loopStart):n=xa(n,0);let o=Math.max(this.toSeconds(n),0);if(this.loop){const a=this.toSeconds(this.loopEnd)||this.buffer.duration,l=this.toSeconds(this.loopStart),c=a-l;qE(o,a)&&(o=(o-l)%c+l),wo(o,this.buffer.duration)&&(o=0)}if(this._source.buffer=this.buffer.get(),this._source.loopEnd=this.toSeconds(this.loopEnd)||this.buffer.duration,G_(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 Wf extends Ti{constructor(){const e=lt(Wf.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(Tt(e in X2,"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=X2[this._type];this._source=new mm({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 $h=44100*5,qS=2,rl={brown:null,pink:null,white:null},X2={get brown(){if(!rl.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&&Lee(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){ba(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 l=/^(sine|triangle|square|sawtooth)(\d+)$/.exec(e);l?(a=parseInt(l[2],10)+1,this._partialCount=parseInt(l[2],10),e=l[1],a=Math.max(a,2),i=a):this._partialCount=0,this._partials=[]}for(let l=1;l>1&1?-1:1):u=0,this._partials[l-1]=u;break;case"custom":u=this._partials[l-1];break;default:throw new TypeError("Oscillator: invalid type: "+e)}u!==0?(s[l]=-u*Math.sin(n*l),o[l]=u*Math.cos(n*l)):(s[l]=0,o[l]=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 $u extends yn{constructor(){const e=lt($u.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 uy extends Ti{constructor(){const e=lt(uy.getDefaults(),arguments,["frequency","type","modulationType"]);super(e),this.name="AMOscillator",this._modulationScale=new UP({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 $u({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 uh(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 hy extends Ti{constructor(){const e=lt(hy.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 $u({context:this.context,units:"positive",value:e.harmonicity}),this.modulationIndex=new $u({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 uh(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 gm extends Ti{constructor(){const e=lt(gm.getDefaults(),arguments,["frequency","width"]);super(e),this.name="PulseOscillator",this._widthGate=new jt({context:this.context,gain:0}),this._thresh=new ch({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 uh(this,e)})}dispose(){return super.dispose(),this._triangle.dispose(),this.width.dispose(),this._widthGate.dispose(),this._thresh.dispose(),this}}class fy extends Ti{constructor(){const e=lt(fy.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(ba(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 uh(this,e)})}dispose(){return super.dispose(),this.frequency.dispose(),this.detune.dispose(),this._forEach(e=>e.dispose()),this}}class dy extends Ti{constructor(){const e=lt(dy.getDefaults(),arguments,["frequency","modulationFrequency"]);super(e),this.name="PWMOscillator",this.sourceType="pwm",this._scale=new $u({context:this.context,value:2}),this._pulse=new gm({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 uh(this,e)})}dispose(){return super.dispose(),this._pulse.dispose(),this._scale.dispose(),this._modulator.dispose(),this}}const K2={am:uy,fat:fy,fm:hy,oscillator:rr,pulse:gm,pwm:dy};class j_ extends Ti{constructor(){const e=lt(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(),hy.getDefaults(),uy.getDefaults(),fy.getDefaults(),gm.getDefaults(),dy.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=K2[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 K2[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"))&&Nl(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 uh(this,e)})}dispose(){return super.dispose(),this.detune.dispose(),this.frequency.dispose(),this._oscillator.dispose(),this}}class gb extends yn{constructor(){super(lt(gb.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,ju(this._constantSource,this._sum)}static getDefaults(){return Object.assign(yn.getDefaults(),{value:0})}dispose(){return super.dispose(),this._sum.dispose(),this}}class _b extends Aa{constructor(){const e=lt(_b.getDefaults(),arguments,["min","max"]);super(e),this.name="Scale",this._mult=this.input=new $u({context:this.context,value:e.max-e.min}),this._add=this.output=new gb({context:this.context,value:e.min}),this._min=e.min,this._max=e.max,this.input.connect(this.output)}static getDefaults(){return Object.assign(Aa.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 vb extends Aa{constructor(){super(lt(vb.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(),DP(this.context.getConstant(0),this._gain),this}}class qu extends ft{constructor(){const e=lt(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 vb({context:this.context}),this._a2g=new UP({context:this.context}),this._scaler=this.output=new _b({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),ay(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 FP(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){ba(s,t,e),n.set(this,s)}})}}function Gl(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){ba(this.toSeconds(s),t,e),n.set(this,s)}})}}class _m extends Ti{constructor(){const e=lt(_m.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=xa(n,this._loopStart):n=xa(n,0);const i=this.toSeconds(n),s=r;r=xa(r,Math.max(this._buffer.duration-i,0));let o=this.toSeconds(r);o=o/this._playbackRate,e=this.toSeconds(e);const a=new mm({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&&Os(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&&ba(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&&ba(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([Gl(0)],_m.prototype,"fadeIn",void 0);Go([Gl(0)],_m.prototype,"fadeOut",void 0);class Qee extends Aa{constructor(){super(...arguments),this.name="GainToAudio",this._norm=new ch({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 Wl extends ft{constructor(){const e=lt(Wl.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(Nl(e))return e;{let r;for(r in y0)if(y0[r][n]===e)return r;return e}}_setCurve(e,n,r){if(Nl(r)&&Reflect.has(y0,r)){const i=y0[r];wc(i)?e!=="_decayCurve"&&(this[e]=i[n]):this[e]=i}else if(cs(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 l=[];for(e=0;e<128;e++)n=e/127,l[e]=.5*(1-Math.cos(Math.PI*n));const c=[];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);c[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 kc({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 Xu extends Ma{constructor(){const e=lt(Xu.getDefaults(),arguments);super(e),this.portamento=e.portamento,this.onsilence=e.onsilence}static getDefaults(){return Object.assign(Ma.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 is?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([Gl(0)],Xu.prototype,"portamento",void 0);class py extends Wl{constructor(){super(lt(py.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 Oi extends Xu{constructor(){const e=lt(Oi.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 py(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(Xu.getDefaults(),{envelope:Object.assign(Np(Wl.getDefaults(),Object.keys(ft.getDefaults())),{attack:.005,decay:.1,release:1,sustain:.3}),oscillator:Object.assign(Np(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 $_ extends ft{constructor(){const e=lt($_.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){Tt(["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);Tt(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()}),dm(this,["detune","frequency","gain","Q"]),this.frequency.dispose(),this.Q.dispose(),this.detune.dispose(),this.gain.dispose(),this}}class vm extends Oi{constructor(){const e=lt(vm.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 Pu(Xu.getDefaults(),Oi.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 is?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([FP(0)],vm.prototype,"octaves",void 0);Go([Gl(0)],vm.prototype,"pitchDecay",void 0);class hf extends Ma{constructor(){const e=lt(hf.getDefaults(),arguments);super(e),this.name="NoiseSynth",this.noise=new Wf(Object.assign({context:this.context},e.noise)),this.envelope=new py(Object.assign({context:this.context},e.envelope)),this.noise.chain(this.envelope,this.output)}static getDefaults(){return Object.assign(Ma.getDefaults(),{envelope:Object.assign(Np(Wl.getDefaults(),Object.keys(ft.getDefaults())),{decay:.1,sustain:0}),noise:Object.assign(Np(Wf.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 BP=new Set;function yb(t){BP.add(t)}function zP(t,e){const n=`registerProcessor("${t}", ${e})`;BP.add(n)}const ete=` + /** + * 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; + } + }; + } + } +`;yb(ete);const tte=` + /** + * 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; + } + }; +`;yb(tte);const nte=` + /** + * 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]; + } + } +`;yb(nte);const rte="feedback-comb-filter",ite=` + 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; + } + } +`;zP(rte,ite);class q_ extends Ma{constructor(){const e=lt(q_.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),Tt(!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(Ma.getDefaults(),{maxPolyphony:32,options:{},voice:Oi})}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 W_(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 W_(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){Tt(!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),cs(n)){Tt(cs(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+l)}}else{const o=this.toSeconds(n);Tt(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=Np(e,["onsilence","context"]);return this.options=Pu(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 my extends Ma{constructor(){const e=lt(my.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(Tt(v0(r)||Po(i)&&isFinite(i),`url key is neither a note or midi pitch: ${r}`),v0(r)){const s=new is(this.context,r).toMidi();n[s]=e.urls[r]}else Po(i)&&isFinite(i)&&(n[i]=e.urls[i])}),this._buffers=new fb({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(Ma.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=LP(new is(this.context,i).toFrequency()),o=Math.round(s),a=s-o,l=this._findClosest(o),c=o-l,u=this._buffers.get(c),h=OP(l+a),p=new mm({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),cs(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 is(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),cs(n)?(Tt(cs(e),"notes must be an array when duration is array"),e.forEach((o,a)=>{const l=n[Math.min(a,n.length-1)];this.triggerRelease(o,s+this.toSeconds(l))})):this.triggerRelease(e,s+this.toSeconds(n)),this}add(e,n,r){if(Tt(v0(e)||isFinite(e),`note must be a pitch or midi: ${e}`),v0(e)){const i=new is(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([Gl(0)],my.prototype,"attack",void 0);Go([Gl(0)],my.prototype,"release",void 0);class ff extends Si{constructor(){const e=lt(ff.getDefaults(),arguments,["callback","value"]);super(e),this.name="ToneEvent",this._state=new pm("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(Si.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 Pr(this.context,r));const o=new Pr(this.context,this._getLoopDuration());n.id=this.context.transport.scheduleRepeat(this._tick.bind(this),o,new Pr(this.context,i),r)}else n.id=this.context.transport.schedule(this._tick.bind(this),new Pr(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=xa(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;bP(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 Pr(this.context,this._loopEnd).toSeconds()}set loopEnd(e){this._loopEnd=this.toTicks(e),this._loop&&this._rescheduleEvents()}get loopStart(){return new Pr(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 X_ extends ff{constructor(){const e=lt(X_.getDefaults(),arguments,["callback","events"]);super(e),this.name="Part",this._state=new pm("stopped"),this._events=new Set,this._state.increasing=!0,e.events.forEach(n=>{cs(n)?this.add(n[0],n[1]):this.add(n)})}static getDefaults(){return Object.assign(ff.getDefaults(),{events:[]})}start(e,n){const r=this.toTicks(e);if(this._state.getValueAtTime(r)!=="started"){n=xa(n,this._loop?this._loopStart:0),this._loop?n=xa(n,this._loopStart):n=xa(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 Pr(this.context,n))):e.startOffset>=r&&e.start(new Pr(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 Sf(this.context,e).toTicks(),i=new Pr(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 Pr(this.context,n.time))})}remove(e,n){return wc(e)&&e.hasOwnProperty("time")&&(n=e,e=n.time),e=this.toTicks(e),this._events.forEach(r=>{r.startOffset===e&&(Os(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 X_?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 Pr(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 Pr(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 gy extends ft{constructor(){const e=lt(gy.getDefaults(),arguments,["fade"]);super(e),this.name="CrossFade",this._panner=this.context.createStereoPanner(),this._split=this.context.createChannelSplitter(2),this._g2a=new Qee({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 Oc=class extends ft{constructor(e){super(e),this.name="Effect",this._dryWet=new gy({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 xb extends ft{constructor(){const e=lt(xb.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 ste="bit-crusher",ote=` + 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; + } + } +`;zP(ste,ote);class _y extends ft{constructor(){const e=lt(_y.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 ym extends ft{constructor(){const e=lt(ym.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 K_ 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 gy({context:this.context,fade:e.wet}),this.wet=this._dryWet.fade,this._split=new _y({context:this.context,channels:2}),this._merge=new ym({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),ju(...e),Do(e[e.length-1],this._merge,0,0)}connectEffectRight(...e){this._split.connect(e[0],1,0),ju(...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 Y2 extends K_{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 _y({context:this.context,channels:2}),this._feedbackMerge=new ym({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(K_.getDefaults(),{feedback:.5})}dispose(){return super.dispose(),this.feedback.dispose(),this._feedbackL.dispose(),this._feedbackR.dispose(),this._feedbackSplit.dispose(),this._feedbackMerge.dispose(),this}}class Sb extends Y2{constructor(){const e=lt(Sb.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 Gf({context:this.context}),this._delayNodeR=new Gf({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(Y2.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 kp extends Oc{constructor(){const e=lt(kp.getDefaults(),arguments,["distortion"]);super(e),this.name="Distortion",this._shaper=new ch({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(Oc.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 Z2 extends Oc{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(Oc.getDefaults(),{feedback:.125})}dispose(){return super.dispose(),this._feedbackGain.dispose(),this.feedback.dispose(),this}}class vy extends Z2{constructor(){const e=lt(vy.getDefaults(),arguments,["delayTime","feedback"]);super(e),this.name="FeedbackDelay",this._delayNode=new Gf({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(Z2.getDefaults(),{delayTime:.25,maxDelay:1})}dispose(){return super.dispose(),this._delayNode.dispose(),this.delayTime.dispose(),this}}class Eb extends K_{constructor(){const e=lt(Eb.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(K_.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 wb extends Oc{constructor(){const e=lt(wb.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(Oc.getDefaults(),{decay:1.5,preDelay:.01})}get decay(){return this._decay}set decay(e){e=this.toSeconds(e),ba(e,.001),this._decay=e,this.generate()}get preDelay(){return this._preDelay}set preDelay(e){e=this.toSeconds(e),ba(e,0),this._preDelay=e,this.generate()}generate(){return _r(this,void 0,void 0,function*(){const e=this.ready,n=new sy(2,this._decay+this._preDelay,this.context.sampleRate),r=new Wf({context:n}),i=new Wf({context:n}),s=new ym({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 Tb extends Oc{constructor(){const e=lt(Tb.getDefaults(),arguments,["frequency","depth"]);super(e),this.name="Vibrato",this._delayNode=new Gf({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(Oc.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 br extends ft{constructor(){const e=lt(br.getDefaults(),arguments,["solo"]);super(e),this.name="Solo",this.input=this.output=new jt({context:this.context}),br._allSolos.has(this.context)||br._allSolos.set(this.context,new Set),br._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(),br._allSolos.get(this.context).forEach(n=>n._updateSolo())}get muted(){return this.input.gain.value===0}_addSolo(){br._soloed.has(this.context)||br._soloed.set(this.context,new Set),br._soloed.get(this.context).add(this)}_removeSolo(){br._soloed.has(this.context)&&br._soloed.get(this.context).delete(this)}_isSoloed(){return br._soloed.has(this.context)&&br._soloed.get(this.context).has(this)}_noSolos(){return!br._soloed.has(this.context)||br._soloed.has(this.context)&&br._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(),br._allSolos.get(this.context).delete(this),this._removeSolo(),this}}br._allSolos=new Map;br._soloed=new Map;class bb extends ft{constructor(){const e=lt(bb.getDefaults(),arguments,["pan","volume"]);super(e),this.name="PanVol",this._panner=this.input=new xb({context:this.context,pan:e.pan,channelCount:e.channelCount}),this.pan=this._panner.pan,this._volume=this.output=new kc({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 df extends ft{constructor(){const e=lt(df.getDefaults(),arguments,["volume","pan"]);super(e),this.name="Channel",this._solo=this.input=new br({solo:e.solo,context:this.context}),this._panVol=this.output=new bb({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 df.buses.has(e)||df.buses.set(e,new jt({context:this.context})),df.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}}df.buses=new Map;class Ab extends ft{constructor(){const e=lt(Ab.getDefaults(),arguments,["lowFrequency","highFrequency"]);super(e),this.name="MultibandSplit",this.input=new jt({context:this.context}),this.output=void 0,this.low=new Ks({context:this.context,frequency:0,type:"lowpass"}),this._lowMidFilter=new Ks({context:this.context,frequency:0,type:"highpass"}),this.mid=new Ks({context:this.context,frequency:0,type:"lowpass"}),this.high=new Ks({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(),dm(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 Mb extends ft{constructor(){const e=lt(Mb.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 Cb extends ft{constructor(){const e=lt(Cb.getDefaults(),arguments,["low","mid","high"]);super(e),this.name="EQ3",this.output=new jt({context:this.context}),this._internalChannels=[],this.input=this._multibandSplit=new Ab({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(),dm(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}}zi().transport;function Rb(){return zi().transport}zi().destination;zi().destination;function ate(){return zi().destination}zi().listener;zi().draw;zi();const XE=kr("256n").toSeconds(),lte=kr("8n").toSeconds();function cte(){const t=new wb;t.set({wet:0});const e=new vy;e.set({wet:0,delayTime:XE,maxDelay:"1n",feedback:.666});const n=new Sb;n.set({wet:0,depth:.999,frequency:7,feedback:.666});const r=new Eb;r.set({wet:0,Q:10});const i=new kp;i.set({wet:0,distortion:.9});const s=new Tb;return s.set({wet:0,depth:.2}),{reverb:t,echo:e,chorus:n,phaser:r,distortion:i,vibrato:s}}const ute={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 hte=0;function fte(t,e,n){let r=e,i=3,s="32n",o="",a="";const l=[];function c(){a="",o="",r+=kr(s).toSeconds()}function u(){a===null?(l.push([r,[t,s,a]]),c()):mt(a)?(l.push([r,[t,s,a]]),c()):a!==""&&(l.push([r,[t,s,`${a}${o}${i}`]]),c())}for(let h=0;h{if(!s_){const t=Rb();t.bpm.value=107,t.start(),to("synth","audio is enabled!"),s_=!0}}).catch(()=>{})}function pte(){const t=ate(),e=new kc(8);e.connect(t);const n=new Mb({threshold:-24,ratio:4,attack:.003,release:.25,knee:30});n.connect(e);const r=new jt;r.connect(n);const i=new kc(2);i.connect(n);const s=[il(r),il(r),il(r),il(r),il(r),il(r),il(r),il(r),il(r)],o=new q_().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 l=new Oi().connect(i);o.set({envelope:{attack:.001,decay:.001,sustain:.001,release:.1},oscillator:{type:"square"}});function c(De){const A=kr("64n").toSeconds();l.triggerAttackRelease("C6","8n",De),l.frequency.exponentialRampToValueAtTime("C11",A+De)}const u=new Ks(350,"bandpass").connect(i),h=new jt().connect(u);h.gain.value=0;const p=new q_().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=kr("64n").toSeconds()+kr(De).toSeconds();h.gain.setValueAtTime(.5,A),h.gain.exponentialRampToValueAtTime(.01,ie+A),p.triggerAttackRelease([800,540],De,A)}const g=new Cb(-10,10,-1).connect(i),v=new Ks(800,"highpass",-12);v.connect(g);const y=new hf;y.set({envelope:{attack:.01,decay:.1,sustain:.1,release:.1}}),y.connect(v);function _(De,A){y.triggerAttackRelease(De,A)}const S=new kp().connect(i);S.set({distortion:.666});const E=new Oi;E.set({envelope:{attack:0,decay:.1,sustain:0,release:1},oscillator:{type:"triangle"}}),E.connect(S);const T=new Ks;T.set({type:"highpass",frequency:1e4}),T.connect(S);const N=new hf;N.set({envelope:{attack:.01,decay:.1,sustain:0,release:.1}}),N.connect(T);function R(De,A){const ie=kr("512n").toSeconds(),te=kr("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+kr("32n").toSeconds())}const C=new Ks;C.set({type:"bandpass",frequency:256,Q:.17}),C.connect(i);const O=new Oi;O.set({envelope:{attack:.001,decay:.001,sustain:.001,release:.1},oscillator:{type:"sawtooth"}}),O.connect(C);const M=new Oi;M.set({envelope:{attack:.001,decay:.1,sustain:.001,release:.1},oscillator:{type:"sine"}}),M.connect(C);function I(De,A){O.triggerAttackRelease(2e3,De,A),O.frequency.exponentialRampToValueAtTime(1e3,A+kr("32n").toSeconds()),M.triggerAttackRelease(999,De,A),M.frequency.exponentialRampToValueAtTime(888,A+kr("256n").toSeconds())}const U=new kp().connect(i);U.set({distortion:.876});const L=new Oi;L.set({envelope:{attack:0,decay:.1,sustain:0,release:1},oscillator:{type:"triangle"}}),L.connect(U);const P=new Ks;P.set({type:"highpass",frequency:1e4}),P.connect(U);const b=new hf;b.set({envelope:{attack:.01,decay:.1,sustain:.001,release:.1}}),b.connect(P);function H(De,A){const ie=kr("512n").toSeconds(),te=kr("32n").toSeconds();L.triggerAttackRelease(1e4,De,A,1),L.frequency.exponentialRampToValueAtTime(150,A+ie),L.frequency.exponentialRampToValueAtTime(100,A+te),b.triggerAttackRelease("8n",A,.25),b.volume.setValueAtTime(1,A),b.volume.exponentialRampToValueAtTime(0,A+kr("32n").toSeconds())}const V=new Oi().connect(i);V.set({envelope:{attack:.01,decay:.1,sustain:.001,release:.1},oscillator:{type:"sawtooth"}});const B=new Oi().connect(i);V.set({envelope:{attack:.01,decay:.1,sustain:.001,release:.1},oscillator:{type:"triangle"}});const z=new hf().connect(i);z.set({envelope:{attack:.01,decay:.1,sustain:.001,release:.1}});function W(De,A){const ie=kr("256n").toSeconds(),te=kr(De).toSeconds()-ie;V.triggerAttackRelease("C4",te,A,1),V.frequency.exponentialRampToValueAtTime(q2("C0").toFrequency(),A+te),B.triggerAttackRelease("C5",te,A,.5),B.frequency.exponentialRampToValueAtTime(q2("C0").toFrequency(),A+te);const X=kr("4n").toSeconds();z.triggerAttackRelease("8n",A),z.volume.setValueAtTime(1,A),z.volume.exponentialRampToValueAtTime(0,A+X)}const K=new Ks;K.set({type:"bandpass",frequency:256,Q:.17}),K.connect(i);const j=new Oi;j.set({envelope:{attack:.001,decay:.001,sustain:.001,release:.1},oscillator:{type:"sawtooth"}}),j.connect(K);const Y=new Oi;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+kr("32n").toSeconds()),Y.triggerAttackRelease(699,De,A),Y.frequency.exponentialRampToValueAtTime(399,A+kr("256n").toSeconds())}const Q=new vm().connect(i);Q.set({octaves:8});function re(De){Q.triggerAttackRelease("C1","8n",De)}const we=new X_(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:c(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:--Ve,Ve===0&&(Le=-1),synthsfxpriority=-1;break}}function Ee(De,A,ie){let te=A;const X=fte(De,A,ie),$=X[X.length-1];Z($)&&(te=Math.max(te,$[0]));for(let ne=0;ne{if(s_&&!Z(fu)&&(fu=pte()),!!Z(fu))switch(t.target){case"tts":tp("tts",async()=>{if(ln(t.data)){const[e,n]=t.data;await vte(e===""?"en-US-JacobNeural":e,n)}});break;case"play":if(ln(t.data)){const[e,n]=t.data;n===""?fu.stopplay():fu.addplay(e,n)}break;case"voice":if(ln(t.data)){const[e,n,r]=t.data,i=fu.SOURCE[e];if(!Z(i)){Pn(sl.name(),t.target,`unknown voice ${e}`);return}switch(n){case"bpm":if(mt(r)){Rb().bpm.value=r;return}break;case"vol":case"volume":if(mt(r)){i.source.volume.value=r;return}break;case"port":case"portamento":if(mt(r)){i.source.portamento=r;return}break;case"env":case"envelope":if(ln(r)){const[s,o,a,l]=r;i.source.set({envelope:{attack:s,decay:o,sustain:a,release:l}});return}break;default:if(Kt(n)){if(mte(n,r)){i.source.set({oscillator:{type:n}}),ln(r)&&i.source.set({oscillator:{partials:r}}),mt(r)&&i.source.set({oscillator:{partials:[r]}});return}const 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(ln(r)){const[o,a,l,c]=r;i.source.set({oscillator:{modulationEnvelope:{attack:o,decay:a,sustain:l,release:c}}});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(ln(r)){const[o,a,l,c]=r;i.source.set({oscillator:{modulationEnvelope:{attack:o,decay:a,sustain:l,release:c}}});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}Pn(sl.name(),t.target,`unknown ${s} config ${n}`)}break}}break;case"voicefx":if(ln(t.data)){const[e,n,r,i]=t.data,s=fu.SOURCE[e],o=s==null?void 0:s.fx[n];if(Z(o)){switch(r){case"on":o.wet.value=.2;break;case"off":o.wet.value=0;break;default:if(mt(r))o.wet.value=Cn(.01*r,0,1);else switch(n){case"vibrato":{switch(r){default:Pn(sl.name(),t.target,`unknown ${n} config ${r}`);break}break}case"chorus":{switch(r){default:Pn(sl.name(),t.target,`unknown ${n} config ${r}`);break}break}case"phaser":{const a=o;switch(r){case"q":mt(i)&&(a.Q.value=i);break;case"octaves":mt(i)&&(a.octaves=i);break;case"basefrequency":mt(i)&&(a.baseFrequency=i);break;default:Pn(sl.name(),t.target,`unknown ${n} config ${r}`);break}break}case"distortion":{const a=o;switch(r){case"distortion":mt(i)&&(a.distortion=i);break;case"oversample":switch(i){case"2x":case"4x":case"none":a.oversample=i;break}break;default:Pn(sl.name(),t.target,`unknown ${n} config ${r}`);break}break}case"echo":{const a=o;switch(r){case"delaytime":a.delayTime.value=i;break;default:Pn(sl.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:Pn(sl.name(),t.target,`unknown ${n} config ${r}`);break}break}}break}o instanceof vy&&(o.wet.value===0?o.set({delayTime:XE}):o.get().delayTime===XE&&o.set({delayTime:lte}));return}Pn(sl.name(),t.target,`unknown fx ${n}`)}break}}),J2=t=>{let e;const n=new Set,r=(c,u)=>{const h=typeof c=="function"?c(e):c;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:()=>l,subscribe:c=>(n.add(c),()=>n.delete(c))},l=e=t(r,i,a);return a},Nb=t=>t?J2(t):J2,yte=t=>t;function kb(t,e=yte){const n=Co.useSyncExternalStore(t.subscribe,()=>e(t.getState()),()=>e(t.getInitialState()));return Co.useDebugValue(n),n}const Q2=t=>{const e=Nb(t),n=r=>kb(e,r);return Object.assign(n,e),n},xm=t=>t?Q2(t):Q2;function xte(t){const e=Ne.useRef();return n=>{const r=t(n);return(e.current===void 0||r===void 0?e.current===r:DO(e.current,r))?e.current:e.current=r}}const ss=xm(()=>({desync:!1,gadget:{player:"",layers:[],panels:[],reset:!1,focus:""}}));function Ib(){return ss(t=>t.gadget.player)}function Y_(){return ss.getState().gadget.player}var o_=(t=>(t[t.OFF=0]="OFF",t[t.INFO=1]="INFO",t[t.DEBUG=2]="DEBUG",t))(o_||{});const eN=128;var Li=(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))(Li||{});const es=xm(()=>({layout:1,terminal:{open:!1,level:1,logs:[]},editor:{open:!1,player:"",book:"",page:"",type:"",title:""}})),Tr=xm(()=>({scroll:0,xcursor:0,ycursor:0,xselect:void 0,yselect:void 0,bufferindex:0,buffer:[""]})),hr=xm(()=>({id:"",xscroll:0,yscroll:0,cursor:0,select:void 0}));/** + * postprocessing v6.36.4 build Tue Nov 05 2024 + * https://github.com/pmndrs/postprocessing + * Copyright 2015-2024 Raoul van Rüschen + * @license Zlib + */var XS=1/1e3,Ste=1e3,Ete=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(t){typeof document<"u"&&document.hidden!==void 0&&(t?document.addEventListener("visibilitychange",this):document.removeEventListener("visibilitychange",this),this._autoReset=t)}get delta(){return this._delta*XS}get fixedDelta(){return this._fixedDelta*XS}set fixedDelta(t){this._fixedDelta=t*Ste}get elapsed(){return this._elapsed*XS}update(t){this.useFixedDelta?this._delta=this.fixedDelta:(this.previousTime=this.currentTime,this.currentTime=(t!==void 0?t: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(t){document.hidden||(this.currentTime=performance.now()-this.startTime)}dispose(){this.autoReset=!1}},wte=(()=>{const t=new Float32Array([-1,-1,0,3,-1,0,-1,3,0]),e=new Float32Array([0,0,2,0,0,2]),n=new Bo;return n.setAttribute("position",new Jn(t,3)),n.setAttribute("uv",new Jn(e,2)),n})(),Wo=class KE{static get fullscreenGeometry(){return wte}constructor(e="Pass",n=new M_,r=new Nv){this.name=e,this.renderer=null,this.scene=n,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 n=this.fullscreenMaterial;n!==null&&(n.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 n=this.screen;n!==null?n.material=e:(n=new Ao(KE.fullscreenGeometry,e),n.frustumCulled=!1,this.scene===null&&(this.scene=new M_),this.scene.add(n),this.screen=n)}getFullscreenMaterial(){return this.fullscreenMaterial}setFullscreenMaterial(e){this.fullscreenMaterial=e}getDepthTexture(){return null}setDepthTexture(e,n=th){}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 Ps||n instanceof Ul||n instanceof or||n instanceof KE)&&this[e].dispose()}this.fullscreenMaterial!==null&&this.fullscreenMaterial.dispose()}},Tte=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)}},bte=`#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 +}`,Ate="varying vec2 vUv;void main(){vUv=position.xy*0.5+0.5;gl_Position=vec4(position.xy,1.0,1.0);}",Mte=class extends Hi{constructor(){super({name:"CopyMaterial",uniforms:{inputBuffer:new Mn(null),opacity:new Mn(1)},blending:Ro,toneMapped:!1,depthWrite:!1,depthTest:!1,fragmentShader:bte,vertexShader:Ate})}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}},Cte=class extends Wo{constructor(t,e=!0){super("CopyPass"),this.fullscreenMaterial=new Mte,this.needsSwap=!1,this.renderTarget=t,t===void 0&&(this.renderTarget=new Ps(1,1,{minFilter:rs,magFilter:rs,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!==wi?this.fullscreenMaterial.defines.FRAMEBUFFER_PRECISION_HIGH="1":t!==null&&t.outputColorSpace===pr&&(this.renderTarget.texture.colorSpace=pr))}},tN=new cn,VP=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(),l=s!==null,c=o>=0;l?(t.getClearColor(tN),t.setClearColor(s,c?o:a)):c&&t.setClearAlpha(o),t.setRenderTarget(this.renderToScreen?null:e),t.clear(this.color,this.depth,this.stencil),l?t.setClearColor(tN,a):c&&t.setClearAlpha(a)}},Rte=class extends Wo{constructor(t,e){super("MaskPass",t,e),this.needsSwap=!1,this.clearPass=new VP(!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,l=this.camera,c=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?c.render(t,null):(c.render(t,e),c.render(t,n))),this.renderToScreen?(t.setRenderTarget(null),t.render(a,l)):(t.setRenderTarget(e),t.render(a,l),t.setRenderTarget(n),t.render(a,l)),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)}},Nte=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 Cte,this.depthTexture=null,this.passes=[],this.timer=new Ete,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===wi&&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 hT;return this.inputBuffer.depthTexture=e,this.inputBuffer.dispose(),this.inputBuffer.stencilBuffer?(e.format=zu,e.type=Bu):e.type=Rc,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:rs,magFilter:rs,stencilBuffer:n,depthBuffer:e,type:r},l=new Ps(o.width,o.height,a);return i>0&&(l.ignoreDepthForMultisampleCopy=!1,l.samples=i),r===wi&&s!==null&&s.outputColorSpace===pr&&(l.texture.colorSpace=pr),l.texture.name="EffectComposer.Buffer",l.texture.generateMipmaps=!1,l}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 l=this.createDepthTexture();for(e of r)e.setDepthTexture(l)}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=(l,c)=>l||c.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,l,c;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(),l=n.state.buffers.stencil,l.setFunc(a.NOTEQUAL,1,4294967295),r.render(n,i,s,e,o),l.setFunc(a.EQUAL,1,4294967295)),c=i,i=s,s=c),u instanceof Rte?o=!0:u instanceof Tte&&(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()}},Sa={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"},kte=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=Sa.NONE,this.varyings=new Set,this.uvTransformation=!1,this.readDepth=!1,this.colorSpace=Hc}},KS=!1,nN=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 Cs:n=this.materialsFlatShadedDoubleSide;break;case ni:n=this.materialsFlatShadedBackSide;break;default:n=this.materialsFlatShaded;break}else switch(e.material.side){case Cs:n=this.materialsDoubleSide;break;case ni: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 Hi))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=Al;e[2].skinning=!0,this.materialsBackSide=e.map(n=>{const r=this.cloneMaterial(n);return r.uniforms=Object.assign({},t.uniforms),r.side=ni,r}),this.materialsDoubleSide=e.map(n=>{const r=this.cloneMaterial(n);return r.uniforms=Object.assign({},t.uniforms),r.side=Cs,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=ni,r}),this.materialsFlatShadedDoubleSide=e.map(n=>{const r=this.cloneMaterial(n);return r.uniforms=Object.assign({},t.uniforms),r.flatShading=!0,r.side=Cs,r})}}render(t,e,n){const r=t.shadowMap.enabled;if(t.shadowMap.enabled=!1,KS){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 KS}static set workaroundEnabled(t){KS=t}},pc=-1,Ef=class extends Dl{constructor(t,e=pc,n=pc,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!==pc?n.width=e.width:e.height!==pc?n.width=Math.round(e.height*(t.width/Math.max(t.height,1))):n.width=Math.round(t.width*r),e.height!==pc?n.height=e.height:e.width!==pc?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(pc),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 pc}},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},Ite="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,x+y,opacity);}",Ote="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,y,min(y.a,opacity));}",Lte="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,(x+y)*0.5,opacity);}",Pte="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);}",Dte="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);}",Ute="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);}",Fte="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,min(x,y),opacity);}",Bte="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,abs(x-y),opacity);}",zte="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,x/max(y,1e-12),opacity);}",Vte="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,(x+y-2.0*x*y),opacity);}",Hte="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);}",Gte="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,step(1.0,x+y),opacity);}",Wte="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);}",jte="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,1.0-y,opacity);}",$te="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,y*(1.0-x),opacity);}",qte="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,max(x,y),opacity);}",Xte="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);}",Kte="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,min(x+y,1.0),opacity);}",Yte="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);}",Zte="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);}",Jte="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,x*y,opacity);}",Qte="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);}",ene="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,y,opacity);}",tne="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);}",nne="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);}",rne="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);}",ine="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);}",sne="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);}",one="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);}",ane="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return y;}",lne="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);}",cne="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);}",une=new Map([[Qt.ADD,Ite],[Qt.ALPHA,Ote],[Qt.AVERAGE,Lte],[Qt.COLOR,Pte],[Qt.COLOR_BURN,Dte],[Qt.COLOR_DODGE,Ute],[Qt.DARKEN,Fte],[Qt.DIFFERENCE,Bte],[Qt.DIVIDE,zte],[Qt.DST,null],[Qt.EXCLUSION,Vte],[Qt.HARD_LIGHT,Hte],[Qt.HARD_MIX,Gte],[Qt.HUE,Wte],[Qt.INVERT,jte],[Qt.INVERT_RGB,$te],[Qt.LIGHTEN,qte],[Qt.LINEAR_BURN,Xte],[Qt.LINEAR_DODGE,Kte],[Qt.LINEAR_LIGHT,Yte],[Qt.LUMINOSITY,Zte],[Qt.MULTIPLY,Jte],[Qt.NEGATION,Qte],[Qt.NORMAL,ene],[Qt.OVERLAY,tne],[Qt.PIN_LIGHT,nne],[Qt.REFLECT,rne],[Qt.SATURATION,ine],[Qt.SCREEN,sne],[Qt.SOFT_LIGHT,one],[Qt.SRC,ane],[Qt.SUBTRACT,lne],[Qt.VIVID_LIGHT,cne]]),hne=class extends Dl{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 une.get(this.blendFunction)}},YE=class extends Dl{constructor(t,e,{attributes:n=Sa.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 hne(r),this.blendMode.addEventListener("change",l=>this.setChanged()),this._inputColorSpace=Hc,this._outputColorSpace=da}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=th){}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 Ps||e instanceof Ul||e instanceof or||e instanceof Wo)&&this[t].dispose()}}},x0={RED:0,GREEN:1,BLUE:2,ALPHA:3},HP=class extends Wo{constructor(t,e,n=null){super("RenderPass",t,e),this.needsSwap=!1,this.clearPass=new VP,this.overrideMaterialManager=n===null?null:new nN(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 nN(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,l=o.layers.mask,c=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=l,s.background=c,t.shadowMap.autoUpdate=u}},fne=`#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=th){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.")}},gne=`#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 +}`,_ne="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);}",vne=class extends Hi{constructor(t,e,n,r,i=!1){super({name:"EffectMaterial",defines:{THREE_REVISION:bv.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=th){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=gne.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=_ne.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 As?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 rN(t,e,n){for(const r of e){const i="$1"+t+r.charAt(0).toUpperCase()+r.slice(1),s=new RegExp("([^\\.])(\\b"+r+"\\b)","g");for(const o of n.entries())o[1]!==null&&n.set(o[0],o[1].replace(s,i))}}function yne(t,e,n){let r=e.getFragmentShader(),i=e.getVertexShader();const s=r!==void 0&&/mainImage/.test(r),o=r!==void 0&&/mainUv/.test(r);if(n.attributes|=e.getAttributes(),r===void 0)throw new Error(`Missing fragment shader (${e.name})`);if(o&&n.attributes&Sa.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,l=n.shaderParts;let c=l.get(_n.FRAGMENT_HEAD)||"",u=l.get(_n.FRAGMENT_MAIN_UV)||"",h=l.get(_n.FRAGMENT_MAIN_IMAGE)||"",p=l.get(_n.VERTEX_HEAD)||"",m=l.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 T of E[1].split(/\s*,\s*/))n.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)=>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]]);rN(t,v,n.defines),rN(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!==da?n.colorSpace=e.outputColorSpace:e.inputColorSpace!==null&&(n.colorSpace=e.inputColorSpace);const S=/MainImage *\([\w\s,]*?depth[\w\s,]*?\)/;h+=`${t}MainImage(color0, UV, `,n.attributes&Sa.DEPTH&&S.test(r)&&(h+="depth, ",n.readDepth=!0),h+=`color1); + `;const E=t+"BlendOpacity";n.uniforms.set(E,_.opacity),h+=`color0 = blend${_.blendFunction}(color0, color1, ${E}); + + `,c+=`uniform float ${E}; + +`}if(c+=r+` +`,i!==null&&(p+=i+` +`),l.set(_n.FRAGMENT_HEAD,c),l.set(_n.FRAGMENT_MAIN_UV,u),l.set(_n.FRAGMENT_MAIN_IMAGE,h),l.set(_n.VERTEX_HEAD,p),l.set(_n.VERTEX_MAIN_SUPPORT,m),e.extensions!==null)for(const S of e.extensions)n.extensions.add(S)}}var xne=class extends Wo{constructor(t,...e){super("EffectPass"),this.fullscreenMaterial=new vne(null,null,null,t),this.listener=n=>this.handleEvent(n),this.effects=[],this.setEffects(e),this.skipRendering=!1,this.minTime=1,this.maxTime=Number.POSITIVE_INFINITY,this.timeScale=1}set mainScene(t){for(const e of this.effects)e.mainScene=t}set mainCamera(t){this.fullscreenMaterial.copyCameraSettings(t);for(const e of this.effects)e.mainCamera=t}get encodeOutput(){return this.fullscreenMaterial.encodeOutput}set encodeOutput(t){this.fullscreenMaterial.encodeOutput=t}get dithering(){return this.fullscreenMaterial.dithering}set dithering(t){const e=this.fullscreenMaterial;e.dithering=t,e.needsUpdate=!0}setEffects(t){for(const e of this.effects)e.removeEventListener("change",this.listener);this.effects=t.sort((e,n)=>n.attributes-e.attributes);for(const e of this.effects)e.addEventListener("change",this.listener)}updateMaterial(){const t=new kte;let e=0;for(const o of this.effects)if(o.blendMode.blendFunction===Qt.DST)t.attributes|=o.getAttributes()&Sa.DEPTH;else{if(t.attributes&o.getAttributes()&Sa.CONVOLUTION)throw new Error(`Convolution effects cannot be merged (${o.name})`);yne("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&Sa.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=th){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!==wi&&(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}}},Sne=class extends Wo{constructor(t,e,{renderTarget:n,resolutionScale:r=1,width:i=Ef.AUTO_SIZE,height:s=Ef.AUTO_SIZE,resolutionX:o=i,resolutionY:a=s}={}){super("NormalPass"),this.needsSwap=!1,this.renderPass=new HP(t,e,new qH);const l=this.renderPass;l.ignoreBackground=!0,l.skipShadowMapUpdate=!0;const c=l.getClearPass();c.overrideClearColor=new cn(7829503),c.overrideClearAlpha=1,this.renderTarget=n,this.renderTarget===void 0&&(this.renderTarget=new Ps(1,1,{minFilter:vr,magFilter:vr}),this.renderTarget.texture.name="NormalPass.Target");const u=this.resolution=new Ef(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 Gd;function Ene(){var t;if(Gd!==void 0)return Gd;try{let e;const n=document.createElement("canvas");return Gd=!!(window.WebGL2RenderingContext&&(e=n.getContext("webgl2"))),e&&((t=e.getExtension("WEBGL_lose_context"))==null||t.loseContext()),Gd}catch{return Gd=!1}}const wne=Ne.createContext(null),iN=t=>(t.getAttributes()&Sa.CONVOLUTION)===Sa.CONVOLUTION,Tne=Co.memo(Ne.forwardRef(({children:t,camera:e,scene:n,resolutionScale:r,enabled:i=!0,renderPriority:s=1,autoClear:o=!0,depthBuffer:a,enableNormalPass:l,stencilBuffer:c,multisampling:u=8,frameBufferType:h=rd},p)=>{const{gl:m,scene:g,camera:v,size:y}=_a(),_=n||g,S=e||v,[E,T,N]=Ne.useMemo(()=>{const M=Ene(),I=new Nte(m,{depthBuffer:a,stencilBuffer:c,multisampling:u>0&&M?u:0,frameBufferType:h});I.addPass(new HP(_,S));let U=null,L=null;return l&&(L=new Sne(_,S),L.enabled=!1,I.addPass(L),r!==void 0&&M&&(U=new mne({normalBuffer:L.texture,resolutionScale:r}),U.enabled=!1,I.addPass(U))),[I,L,U]},[S,m,a,c,u,h,_,l,r]);Ne.useEffect(()=>E==null?void 0:E.setSize(y.width,y.height),[E,y]),Lv((M,I)=>{if(i){const U=m.autoClear;m.autoClear=o,c&&!o&&m.clearStencil(),E.render(I),m.autoClear=U}},i?s:0);const R=Ne.useRef(null),C=AG(R);Ne.useLayoutEffect(()=>{const M=[];if(R.current&&C.current&&E){const I=C.current.objects;for(let U=0;U{for(const I of M)E==null||E.removePass(I);T&&(T.enabled=!1),N&&(N.enabled=!1)}},[E,t,S,T,N,C]),Ne.useEffect(()=>{const M=m.toneMapping;return m.toneMapping=va,()=>{m.toneMapping=M}},[]);const O=Ne.useMemo(()=>({composer:E,normalPass:T,downSamplingPass:N,resolutionScale:r,camera:S,scene:_}),[E,T,N,r,S,_]);return Ne.useImperativeHandle(p,()=>E,[E]),ve.jsx(wne.Provider,{value:O,children:ve.jsx("group",{ref:R,children:t})})}));let bne=0;const sN=new WeakMap,Ane=(t,e)=>Co.forwardRef(function({blendFunction:r=void 0,opacity:i=void 0,...s},o){let a=sN.get(t);if(!a){const u=`@react-three/postprocessing/${t.name}-${bne++}`;mT({[u]:t}),sN.set(t,a=u)}const l=_a(u=>u.camera),c=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:l,"blendMode-blendFunction":r,"blendMode-opacity-value":i,...s,ref:o,args:c})});function YS(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 GP=typeof window>"u",ca=(()=>{if(GP)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 Cne(t,e,n){if(!n)return[e];const r=function(c){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; + } + `,p=c.createShader(35633),m=c.createShader(35632),g=c.createProgram();if(!(m&&p&&g))return;c.shaderSource(p,u),c.shaderSource(m,h),c.compileShader(p),c.compileShader(m),c.attachShader(g,p),c.attachShader(g,m),c.linkProgram(g),c.detachShader(g,p),c.detachShader(g,m),c.deleteShader(p),c.deleteShader(m),c.useProgram(g);const v=c.createBuffer();c.bindBuffer(34962,v),c.bufferData(34962,new Float32Array([-1,-1,0,3,-1,0,-1,3,0]),35044);const y=c.getAttribLocation(g,"aPosition");c.vertexAttribPointer(y,3,5126,!1,0,0),c.enableVertexAttribArray(y),c.clearColor(1,1,1,1),c.clear(16384),c.viewport(0,0,1,1),c.drawArrays(4,0,3);const _=new Uint8Array(4);return 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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); +} +`,Bne=` +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)); +} +`,zne=` +float aastep(float threshold, float value) { + float afwidth = length(vec2(dFdx(value), dFdy(value))) * 0.70710678118654757; + return smoothstep(threshold-afwidth, threshold+afwidth, value); +} +`,Vne=` +// +// 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); +} +`,Hne=` +#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 +} +`,Gne=` +uniform float viewheight; +uniform sampler2D splat; + +${Bne} +${zne} +${Vne} +${Fne} + +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 Wne extends YE{constructor({splat:e,viewheight:n}={}){super("CRTShapeEffect",Gne,{blendFunction:Qt.NORMAL,attributes:Sa.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 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Set(Lc(this.subdocs).map(e=>e.guid))}transact(e,n=null){return Dn(this,e,n)}get(e,n=lr){const r=$c(this.share,e,()=>{const s=new n;return s._integrate(this,null),s}),i=r.constructor;if(n!==lr&&i!==n)if(i===lr){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,wa)}getText(e=""){return this.get(e,Fo)}getMap(e=""){return this.get(e,Na)}getXmlElement(e=""){return this.get(e,kl)}getXmlFragment(e=""){return this.get(e,ka)}toJSON(){const e={};return this.share.forEach((n,r)=>{e[r]=n.toJSON()}),e}destroy(){this.isDestroyed=!0,Lc(this.subdocs).forEach(n=>n.destroy());const e=this._item;if(e!==null){this._item=null;const n=e.content;n.doc=new $l({guid:this.guid,...n.opts,shouldLoad:!1}),n.doc._item=e,Dn(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 yD{constructor(e){this.restDecoder=e}resetDsCurVal(){}readDsClock(){return Gt(this.restDecoder)}readDsLen(){return Gt(this.restDecoder)}}class xD extends yD{readLeftID(){return an(Gt(this.restDecoder),Gt(this.restDecoder))}readRightID(){return an(Gt(this.restDecoder),Gt(this.restDecoder))}readClient(){return Gt(this.restDecoder)}readInfo(){return qf(this.restDecoder)}readString(){return Tf(this.restDecoder)}readParentInfo(){return Gt(this.restDecoder)===1}readTypeRef(){return Gt(this.restDecoder)}readLen(){return Gt(this.restDecoder)}readAny(){return Dp(this.restDecoder)}readBuf(){return sie(Ii(this.restDecoder))}readJSON(){return JSON.parse(Tf(this.restDecoder))}readKey(){return Tf(this.restDecoder)}}class wie{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 Xf extends wie{constructor(e){super(e),this.keys=[],Gt(e),this.keyClockDecoder=new r1(Ii(e)),this.clientDecoder=new u_(Ii(e)),this.leftClockDecoder=new r1(Ii(e)),this.rightClockDecoder=new r1(Ii(e)),this.infoDecoder=new _N(Ii(e),qf),this.stringDecoder=new Fre(Ii(e)),this.parentInfoDecoder=new _N(Ii(e),qf),this.typeRefDecoder=new u_(Ii(e)),this.lenDecoder=new u_(Ii(e))}readLeftID(){return new bf(this.clientDecoder.read(),this.leftClockDecoder.read())}readRightID(){return new bf(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 Dp(this.restDecoder)}readBuf(){return Ii(this.restDecoder)}readJSON(){return Dp(this.restDecoder)}readKey(){const e=this.keyClockDecoder.read();if(e{r=hh(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)=>{ri(e,s)>i&&r.set(s,i)}),wy(e).forEach((i,s)=>{n.has(s)||r.set(s,0)}),Ht(t.restEncoder,r.size),Lc(r.entries()).sort((i,s)=>s[0]-i[0]).forEach(([i,s])=>{Tie(t,e.clients.get(i),i,s)})},bie=(t,e)=>{const n=ko(),r=Gt(t.restDecoder);for(let i=0;i{const r=[];let i=Lc(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 MD,l=new Map,c=(m,g)=>{const v=l.get(m);(v==null||v>g)&&l.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!==Zs){const g=$c(h,u.id.client,()=>ri(e,u.id.client))-u.id.clock;if(g<0)r.push(u),c(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)c(v,ri(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 Ku;return $b(m,a,new Map),Ht(m.restEncoder,0),{missing:l,update:m.toUint8Array()}}return null},Mie=(t,e)=>$b(t,e.doc.store,e.beforeState),Cie=(t,e,n,r=new Xf(t))=>Dn(e,i=>{i.local=!1;let s=!1;const o=i.doc,a=o.store,l=bie(r,o),c=Aie(i,a,l),u=a.pendingStructs;if(u){for(const[p,m]of u.missing)if(mm)&&u.missing.set(p,m)}u.update=Q_([u.update,c.update])}}else a.pendingStructs=c;const h=SN(r,i,a);if(a.pendingDs){const p=new Xf(fh(a.pendingDs));Gt(p.restDecoder);const m=SN(p,i,a);h&&m?a.pendingDs=Q_([h,m]):a.pendingDs=h||m}else a.pendingDs=h;if(s){const p=a.pendingStructs.update;a.pendingStructs=null,wD(i.doc,p)}},n,!1),wD=(t,e,n,r=Xf)=>{const i=fh(e);Cie(i,t,n,new r(i))},Rie=(t,e,n)=>wD(t,e,n,xD),Nie=(t,e,n=new Map)=>{$b(t,e.store,n),dd(t,Eie(e.store))},kie=(t,e=new Uint8Array([0]),n=new Ku)=>{const r=TD(e);Nie(n,t,r);const i=[n.toUint8Array()];if(t.store.pendingDs&&i.push(t.store.pendingDs),t.store.pendingStructs&&i.push(qie(t.store.pendingStructs.update,e)),i.length>1){if(n.constructor===Tm)return jie(i.map((s,o)=>o===0?s:Kie(s)));if(n.constructor===Ku)return Q_(i)}return i[0]},Iie=(t,e)=>kie(t,e,new Tm),Oie=t=>{const e=new Map,n=Gt(t.restDecoder);for(let r=0;rOie(new yD(fh(t))),bD=(t,e)=>(Ht(t.restEncoder,e.size),Lc(e.entries()).sort((n,r)=>r[0]-n[0]).forEach(([n,r])=>{Ht(t.restEncoder,n),Ht(t.restEncoder,r)}),t),Lie=(t,e)=>bD(t,wy(e.store)),Pie=(t,e=new ED)=>(t instanceof Map?bD(e,t):Lie(e,t),e.toUint8Array()),Die=t=>Pie(t,new SD);class Uie{constructor(){this.l=[]}}const EN=()=>new Uie,wN=(t,e)=>t.l.push(e),TN=(t,e)=>{const n=t.l,r=n.length;t.l=n.filter(i=>e!==i),r===t.l.length&&console.error("[yjs] Tried to remove event handler that doesn't exist.")},AD=(t,e,n)=>Vb(t.l,[e,n]);class bf{constructor(e,n){this.client=e,this.clock=n}}const w0=(t,e)=>t===e||t!==null&&e!==null&&t.client===e.client&&t.clock===e.clock,an=(t,e)=>new bf(t,e),Fie=t=>{for(const[e,n]of t.doc.share.entries())if(n===t)return e;throw Ra()},rf=(t,e)=>e===void 0?!t.deleted:e.sv.has(t.id.client)&&(e.sv.get(t.id.client)||0)>t.id.clock&&!_D(e.ds,t.id),aw=(t,e)=>{const n=$c(t.meta,aw,$f),r=t.doc.store;n.has(e)||(e.sv.forEach((i,s)=>{i{}),n.add(e))};class MD{constructor(){this.clients=new Map,this.pendingStructs=null,this.pendingDs=null}}const wy=t=>{const e=new Map;return t.clients.forEach((n,r)=>{const i=n[n.length-1];e.set(r,i.id.clock+i.length)}),e},ri=(t,e)=>{const n=t.clients.get(e);if(n===void 0)return 0;const r=n[n.length-1];return r.id.clock+r.length},CD=(t,e)=>{let n=t.clients.get(e.id.client);if(n===void 0)n=[],t.clients.set(e.id.client,n);else{const r=n[n.length-1];if(r.id.clock+r.length!==e.id.clock)throw Ra()}n.push(e)},Uo=(t,e)=>{let n=0,r=t.length-1,i=t[r],s=i.id.clock;if(s===e)return r;let o=Pc(e/(s+i.length-1)*r);for(;n<=r;){if(i=t[o],s=i.id.clock,s<=e){if(e{const n=t.clients.get(e.client);return n[Uo(n,e.clock)]},s1=Bie,lw=(t,e,n)=>{const r=Uo(e,n),i=e[r];return i.id.clock{const n=t.doc.store.clients.get(e.client);return n[lw(t,n,e.clock)]},bN=(t,e,n)=>{const r=e.clients.get(n.client),i=Uo(r,n.clock),s=r[i];return n.clock!==s.id.clock+s.length-1&&s.constructor!==Rs&&r.splice(i+1,0,rv(t,s,n.clock-s.id.clock+1)),s},zie=(t,e,n)=>{const r=t.clients.get(e.id.client);r[Uo(r,e.id.clock)]=n},RD=(t,e,n,r,i)=>{if(r===0)return;const s=n+r;let o=lw(t,e,n),a;do a=e[o++],se.deleteSet.clients.size===0&&!are(e.afterState,(n,r)=>e.beforeState.get(r)!==n)?!1:(Wb(e.deleteSet),Mie(t,e),dd(t,e.deleteSet),!0),MN=(t,e,n)=>{const r=e._item;(r===null||r.id.clock<(t.beforeState.get(r.id.client)||0)&&!r.deleted)&&$c(t.changed,e,$f).add(n)},h_=(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 Ur&&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},Hie=(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],l=a.clock+a.len;for(let c=Uo(s,a.clock),u=s[c];c{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=eD(i.length-1,1+Uo(i,o.clock+o.len-1));for(let l=a,c=i[l];l>0&&c.id.clock>=o.clock;c=i[l])l-=1+h_(i,l)}})},ND=(t,e)=>{if(ea.push(()=>{(c._item===null||!c._item.deleted)&&c._callObserver(n,l)})),a.push(()=>{n.changedParentTypes.forEach((l,c)=>{c._dEH.l.length>0&&(c._item===null||!c._item.deleted)&&(l=l.filter(u=>u.target._item===null||!u.target._item.deleted),l.forEach(u=>{u.currentTarget=c,u._path=null}),l.sort((u,h)=>u.path.length-h.path.length),AD(c._dEH,l,n))})}),a.push(()=>r.emit("afterTransaction",[n,r])),Vb(a,[]),n._needFormattingCleanup&&cse(n)}finally{r.gc&&Hie(s,i,r.gcFilter),Gie(s,i),n.afterState.forEach((u,h)=>{const p=n.beforeState.get(h)||0;if(p!==u){const m=i.clients.get(h),g=hh(Uo(m,p),1);for(let v=m.length-1;v>=g;)v-=1+h_(m,v)}});for(let u=o.length-1;u>=0;u--){const{client:h,clock:p}=o[u].id,m=i.clients.get(h),g=Uo(m,p);g+11||g>0&&h_(m,g)}if(!n.local&&n.afterState.get(r.clientID)!==n.beforeState.get(r.clientID)&&(gie(Hb,uD,"[yjs] ",hD,fD,"Changed the client-id because another client seems to be using it."),r.clientID=vD()),r.emit("afterTransactionCleanup",[n,r]),r._observers.has("update")){const u=new Tm;AN(u,n)&&r.emit("update",[u.toUint8Array(),n.origin,r,n])}if(r._observers.has("updateV2")){const u=new Ku;AN(u,n)&&r.emit("updateV2",[u.toUint8Array(),n.origin,r,n])}const{subdocsAdded:a,subdocsLoaded:l,subdocsRemoved:c}=n;(a.size>0||c.size>0||l.size>0)&&(a.forEach(u=>{u.clientID=r.clientID,u.collectionid==null&&(u.collectionid=r.collectionid),r.subdocs.add(u)}),c.forEach(u=>r.subdocs.delete(u)),r.emit("subdocs",[{loaded:l,added:a,removed:c},r,n]),c.forEach(u=>u.destroy())),t.length<=e+1?(r._transactionCleanups=[],r.emit("afterAllTransactions",[r,t])):ND(t,e+1)}}},Dn=(t,e,n=null,r=!0)=>{const i=t._transactionCleanups;let s=!1,o=null;t._transaction===null&&(s=!0,t._transaction=new Vie(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&&ND(i,0)}}return o};function*Wie(t){const e=Gt(t.restDecoder);for(let n=0;nQ_(t,xD,Tm),$ie=(t,e)=>{if(t.constructor===Rs){const{client:n,clock:r}=t.id;return new Rs(an(n,r+e),t.length-e)}else if(t.constructor===Zs){const{client:n,clock:r}=t.id;return new Zs(an(n,r+e),t.length-e)}else{const n=t,{client:r,clock:i}=n.id;return new Ur(an(r,i+e),null,an(r,i+e-1),null,n.rightOrigin,n.parent,n.parentSub,n.content.splice(e))}},Q_=(t,e=Xf,n=Ku)=>{if(t.length===1)return t[0];const r=t.map(u=>new e(fh(u)));let i=r.map(u=>new qb(u,!0)),s=null;const o=new n,a=new Xb(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===Zs?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 p=u.curr,m=!1;for(;p!==null&&p.id.clock+p.length<=s.struct.id.clock+s.struct.length&&p.id.client>=s.struct.id.client;)p=u.next(),m=!0;if(p===null||p.id.client!==h||m&&p.id.clock>s.struct.id.clock+s.struct.length)continue;if(h!==s.struct.id.client)vc(a,s.struct,s.offset),s={struct:p,offset:0},u.next();else if(s.struct.id.clock+s.struct.length0&&(s.struct.constructor===Zs?s.struct.length-=g:p=$ie(p,g)),s.struct.mergeWith(p)||(vc(a,s.struct,s.offset),s={struct:p,offset:0},u.next())}}else s={struct:u.curr,offset:0},u.next();for(let p=u.curr;p!==null&&p.id.client===h&&p.id.clock===s.struct.id.clock+s.struct.length&&p.constructor!==Zs;p=u.next())vc(a,s.struct,s.offset),s={struct:p,offset:0}}s!==null&&(vc(a,s.struct,s.offset),s=null),Kb(a);const l=r.map(u=>jb(u)),c=xie(l);return dd(o,c),o.toUint8Array()},qie=(t,e,n=Xf,r=Ku)=>{const i=TD(e),s=new r,o=new Xb(s),a=new n(fh(t)),l=new qb(a,!1);for(;l.curr;){const u=l.curr,h=u.id.client,p=i.get(h)||0;if(l.curr.constructor===Zs){l.next();continue}if(u.id.clock+u.length>p)for(vc(o,u,hh(p-u.id.clock,0)),l.next();l.curr&&l.curr.id.client===h;)vc(o,l.curr,0),l.next();else for(;l.curr&&l.curr.id.client===h&&l.curr.id.clock+l.curr.length<=p;)l.next()}Kb(o);const c=jb(a);return dd(s,c),s.toUint8Array()},kD=t=>{t.written>0&&(t.clientStructs.push({written:t.written,restEncoder:Mo(t.encoder.restEncoder)}),t.encoder.restEncoder=bc(),t.written=0)},vc=(t,e,n)=>{t.written>0&&t.currClient!==e.id.client&&kD(t),t.written===0&&(t.currClient=e.id.client,t.encoder.writeClient(e.id.client),Ht(t.encoder.restEncoder,e.id.clock+n)),e.write(t.encoder,n),t.written++},Kb=t=>{kD(t);const e=t.encoder.restEncoder;Ht(e,t.clientStructs.length);for(let n=0;n{const i=new n(fh(t)),s=new qb(i,!1),o=new r,a=new Xb(o);for(let c=s.curr;c!==null;c=s.next())vc(a,e(c),0);Kb(a);const l=jb(i);return dd(o,l),o.toUint8Array()},Kie=t=>Xie(t,Qre,Xf,Tm),CN="You must not compute changes after the event-handler fired.";class Ty{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=Yie(this.currentTarget,this.target))}deletes(e){return _D(this.transaction.deleteSet,e.id)}get keys(){if(this._keys===null){if(this.transaction.doc._transactionCleanups.length===0)throw Dc(CN);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 l=s.left;for(;l!==null&&this.adds(l);)l=l.left;if(this.deletes(s))if(l!==null&&this.deletes(l))o="delete",a=QS(l.content.getContent());else return;else l!==null&&this.deletes(l)?(o="update",a=QS(l.content.getContent())):(o="add",a=void 0)}else if(this.deletes(s))o="delete",a=QS(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 Dc(CN);const n=this.target,r=$f(),i=$f(),s=[];if(e={added:r,deleted:i,delta:s,keys:this.keys},this.transaction.changed.get(n).has(null)){let a=null;const l=()=>{a&&s.push(a)};for(let c=n._start;c!==null;c=c.right)c.deleted?this.deletes(c)&&!this.adds(c)&&((a===null||a.delete===void 0)&&(l(),a={delete:0}),a.delete+=c.length,i.add(c)):this.adds(c)?((a===null||a.insert===void 0)&&(l(),a={insert:[]}),a.insert=a.insert.concat(c.content.getContent()),r.add(c)):((a===null||a.retain===void 0)&&(l(),a={retain:0}),a.retain+=c.length);a!==null&&a.retain===void 0&&l()}this._changes=e}return e}}const Yie=(t,e)=>{const n=[];for(;e._item!==null&&e!==t;){if(e._item.parentSub!==null)n.unshift(e._item.parentSub);else{let r=0,i=e._item.parent._start;for(;i!==e._item&&i!==null;)!i.deleted&&i.countable&&(r+=i.length),i=i.right;n.unshift(r)}e=e._item.parent}return n},Ei=()=>{_ie("Invalid access: Add Yjs type to a document before reading data.")},ID=80;let Yb=0;class Zie{constructor(e,n){e.marker=!0,this.p=e,this.index=n,this.timestamp=Yb++}}const Jie=t=>{t.timestamp=Yb++},OD=(t,e,n)=>{t.p.marker=!1,t.p=e,e.marker=!0,t.index=n,t.timestamp=Yb++},Qie=(t,e,n)=>{if(t.length>=ID){const r=t.reduce((i,s)=>i.timestamp{if(t._start===null||e===0||t._searchMarker===null)return null;const n=t._searchMarker.length===0?null:t._searchMarker.reduce((s,o)=>l_(e-s.index)e;)r=r.left,!r.deleted&&r.countable&&(i-=r.length);for(;r.left!==null&&r.left.id.client===r.id.client&&r.left.id.clock+r.left.length===r.id.clock;)r=r.left,!r.deleted&&r.countable&&(i-=r.length);return n!==null&&l_(n.index-i){for(let r=t.length-1;r>=0;r--){const i=t[r];if(n>0){let 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new Error("Unexpected content type")}new Ur(an(o,ri(s.store,o)),i,i&&i.lastId,null,null,e,n,a).integrate(t,0)},Jb=(t,e)=>{t.doc??Ei();const n=t._map.get(e);return n!==void 0&&!n.deleted?n.content.getContent()[n.length-1]:void 0},VD=t=>{const e={};return t.doc??Ei(),t._map.forEach((n,r)=>{n.deleted||(e[r]=n.content.getContent()[n.length-1])}),e},HD=(t,e)=>{t.doc??Ei();const n=t._map.get(e);return n!==void 0&&!n.deleted},nse=(t,e)=>{const n={};return t._map.forEach((r,i)=>{let s=r;for(;s!==null&&(!e.sv.has(s.id.client)||s.id.clock>=(e.sv.get(s.id.client)||0));)s=s.left;s!==null&&rf(s,e)&&(n[i]=s.content.getContent()[s.length-1])}),n},T0=t=>(t.doc??Ei(),vie(t._map.entries(),e=>!e[1].deleted));class rse extends Ty{}class wa extends lr{constructor(){super(),this._prelimContent=[],this._searchMarker=[]}static from(e){const n=new wa;return n.push(e),n}_integrate(e,n){super._integrate(e,n),this.insert(0,this._prelimContent),this._prelimContent=null}_copy(){return new wa}clone(){const e=new 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o},o1=(t,e,n,r,i)=>{n.currentAttributes.forEach((p,m)=>{i[m]===void 0&&(i[m]=null)});const s=t.doc,o=s.clientID;WD(n,i);const a=jD(t,e,n,i),l=r.constructor===String?new Ia(r):r instanceof lr?new ql(r):new dh(r);let{left:c,right:u,index:h}=n;e._searchMarker&&Fp(e._searchMarker,n.index,l.getLength()),u=new Ur(an(o,ri(s.store,o)),c,c&&c.lastId,u,u&&u.id,e,null,l),u.integrate(t,0),n.right=u,n.index=h,n.forward(),GD(t,e,n,a)},NN=(t,e,n,r,i)=>{const s=t.doc,o=s.clientID;WD(n,i);const a=jD(t,e,n,i);e:for(;n.right!==null&&(r>0||a.size>0&&(n.right.deleted||n.right.content.constructor===Gr));){if(!n.right.deleted)switch(n.right.content.constructor){case Gr:{const{key:l,value:c}=n.right.content,u=i[l];if(u!==void 0){if(xc(u,c))a.delete(l);else{if(r===0)break e;a.set(l,c)}n.right.delete(t)}else n.currentAttributes.set(l,c);break}default:r0){let l="";for(;r>0;r--)l+=` +`;n.right=new Ur(an(o,ri(s.store,o)),n.left,n.left&&n.left.lastId,n.right,n.right&&n.right.id,e,null,new 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e=new Set,n=t.doc;for(const[r,i]of t.afterState.entries()){const s=t.beforeState.get(r)||0;i!==s&&RD(t,n.store.clients.get(r),s,i,o=>{!o.deleted&&o.content.constructor===Gr&&o.constructor!==Rs&&e.add(o.parent)})}Dn(n,r=>{gD(t,t.deleteSet,i=>{if(i instanceof Rs||!i.parent._hasFormatting||e.has(i.parent))return;const s=i.parent;i.content.constructor===Gr?e.add(s):ase(r,i)});for(const i of e)lse(i)})},kN=(t,e,n)=>{const r=n,i=nw(e.currentAttributes),s=e.right;for(;n>0&&e.right!==null;){if(e.right.deleted===!1)switch(e.right.content.constructor){case ql:case dh:case Ia:n{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,n=[];Dn(e,r=>{const i=new Map,s=new Map;let o=this.target._start,a=null;const l={};let c="",u=0,h=0;const p=()=>{if(a!==null){let m=null;switch(a){case"delete":h>0&&(m={delete:h}),h=0;break;case"insert":(typeof c=="object"||c.length>0)&&(m={insert:c},i.size>0&&(m.attributes={},i.forEach((g,v)=>{g!==null&&(m.attributes[v]=g)}))),c="";break;case"retain":u>0&&(m={retain:u},Xre(l)||(m.attributes=jre({},l))),u=0;break}m&&n.push(m),a=null}};for(;o!==null;){switch(o.content.constructor){case ql:case dh:this.adds(o)?this.deletes(o)||(p(),a="insert",c=o.content.getContent()[0],p()):this.deletes(o)?(a!=="delete"&&(p(),a="delete"),h+=1):o.deleted||(a!=="retain"&&(p(),a="retain"),u+=1);break;case Ia:this.adds(o)?this.deletes(o)||(a!=="insert"&&(p(),a="insert"),c+=o.content.str):this.deletes(o)?(a!=="delete"&&(p(),a="delete"),h+=o.length):o.deleted||(a!=="retain"&&(p(),a="retain"),u+=o.length);break;case Gr:{const{key:m,value:g}=o.content;if(this.adds(o)){if(!this.deletes(o)){const v=i.get(m)??null;xc(v,g)?g!==null&&o.delete(r):(a==="retain"&&p(),xc(g,s.get(m)??null)?delete l[m]:l[m]=g)}}else if(this.deletes(o)){s.set(m,g);const v=i.get(m)??null;xc(v,g)||(a==="retain"&&p(),l[m]=v)}else if(!o.deleted){s.set(m,g);const v=l[m];v!==void 0&&(xc(v,g)?v!==null&&o.delete(r):(a==="retain"&&p(),g===null?delete l[m]:l[m]=g))}o.deleted||(a==="insert"&&p(),pd(i,o.content));break}}o=o.right}for(p();n.length>0;){const m=n[n.length-1];if(m.retain!==void 0&&m.attributes===void 0)n.pop();else break}}),this._delta=n}return this._delta}}class Fo extends lr{constructor(e){super(),this._pending=e!==void 0?[()=>this.insert(0,e)]:[],this._searchMarker=[],this._hasFormatting=!1}get length(){return this.doc??Ei(),this._length}_integrate(e,n){super._integrate(e,n);try{this._pending.forEach(r=>r())}catch(r){console.error(r)}this._pending=null}_copy(){return new Fo}clone(){const e=new Fo;return e.applyDelta(this.toDelta()),e}_callObserver(e,n){super._callObserver(e,n);const r=new use(this,e,n);Ay(this,e,r),!e.local&&this._hasFormatting&&(e._needFormattingCleanup=!0)}toString(){this.doc??Ei();let e="",n=this._start;for(;n!==null;)!n.deleted&&n.countable&&n.content.constructor===Ia&&(e+=n.content.str),n=n.right;return e}toJSON(){return this.toString()}applyDelta(e,{sanitize:n=!0}={}){this.doc!==null?Dn(this.doc,r=>{const i=new cw(null,this._start,0,new Map);for(let s=0;s0)&&o1(r,this,i,a,o.attributes||{})}else o.retain!==void 0?NN(r,this,i,o.retain,o.attributes||{}):o.delete!==void 0&&kN(r,i,o.delete)}}):this._pending.push(()=>this.applyDelta(e))}toDelta(e,n,r){this.doc??Ei();const i=[],s=new Map,o=this.doc;let a="",l=this._start;function c(){if(a.length>0){const h={};let p=!1;s.forEach((g,v)=>{p=!0,h[v]=g});const m={insert:a};p&&(m.attributes=h),i.push(m),a=""}}const u=()=>{for(;l!==null;){if(rf(l,e)||n!==void 0&&rf(l,n))switch(l.content.constructor){case Ia:{const h=s.get("ychange");e!==void 0&&!rf(l,e)?(h===void 0||h.user!==l.id.client||h.type!=="removed")&&(c(),s.set("ychange",r?r("removed",l.id):{type:"removed"})):n!==void 0&&!rf(l,n)?(h===void 0||h.user!==l.id.client||h.type!=="added")&&(c(),s.set("ychange",r?r("added",l.id):{type:"added"})):h!==void 0&&(c(),s.delete("ychange")),a+=l.content.str;break}case ql:case dh:{c();const h={insert:l.content.getContent()[0]};if(s.size>0){const p={};h.attributes=p,s.forEach((m,g)=>{p[g]=m})}i.push(h);break}case Gr:rf(l,e)&&(c(),pd(s,l.content));break}l=l.right}c()};return e||n?Dn(o,h=>{e&&aw(h,e),n&&aw(h,n),u()},"cleanup"):u(),i}insert(e,n,r){if(n.length<=0)return;const i=this.doc;i!==null?Dn(i,s=>{const o=b0(s,this,e,!r);r||(r={},o.currentAttributes.forEach((a,l)=>{r[l]=a})),o1(s,this,o,n,r)}):this._pending.push(()=>this.insert(e,n,r))}insertEmbed(e,n,r){const i=this.doc;i!==null?Dn(i,s=>{const o=b0(s,this,e,!r);o1(s,this,o,n,r||{})}):this._pending.push(()=>this.insertEmbed(e,n,r||{}))}delete(e,n){if(n===0)return;const r=this.doc;r!==null?Dn(r,i=>{kN(i,b0(i,this,e,!0),n)}):this._pending.push(()=>this.delete(e,n))}format(e,n,r){if(n===0)return;const i=this.doc;i!==null?Dn(i,s=>{const o=b0(s,this,e,!1);o.right!==null&&NN(s,this,o,n,r)}):this._pending.push(()=>this.format(e,n,r))}removeAttribute(e){this.doc!==null?Dn(this.doc,n=>{tv(n,this,e)}):this._pending.push(()=>this.removeAttribute(e))}setAttribute(e,n){this.doc!==null?Dn(this.doc,r=>{Zb(r,this,e,n)}):this._pending.push(()=>this.setAttribute(e,n))}getAttribute(e){return Jb(this,e)}getAttributes(){return VD(this)}_write(e){e.writeTypeRef(Nse)}}const hse=t=>new Fo;class a1{constructor(e,n=()=>!0){this._filter=n,this._root=e,this._currentNode=e._start,this._firstCall=!0,e.doc??Ei()}[Symbol.iterator](){return this}next(){let e=this._currentNode,n=e&&e.content&&e.content.type;if(e!==null&&(!this._firstCall||e.deleted||!this._filter(n)))do if(n=e.content.type,!e.deleted&&(n.constructor===kl||n.constructor===ka)&&n._start!==null)e=n._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 ka extends lr{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 ka}clone(){const e=new ka;return e.insert(0,this.toArray().map(n=>n instanceof lr?n.clone():n)),e}get length(){return this.doc??Ei(),this._prelimContent===null?this._length:this._prelimContent.length}createTreeWalker(e){return new a1(this,e)}querySelector(e){e=e.toUpperCase();const r=new a1(this,i=>i.nodeName&&i.nodeName.toUpperCase()===e).next();return r.done?null:r.value}querySelectorAll(e){return e=e.toUpperCase(),Lc(new a1(this,n=>n.nodeName&&n.nodeName.toUpperCase()===e))}_callObserver(e,n){Ay(this,e,new pse(this,n,e))}toString(){return DD(this,e=>e.toString()).join("")}toJSON(){return 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vec2 P1 = mod( v, 2.0 ); + vec2 P2 = mod( floor( 0.5 * v ), 2.0 ); + return 4.0 * bayerDither2x2( P1 ) + bayerDither2x2( P2 ); + } + + void main() { + #include + + float alpha = texture2D(data, vUv).r; + if (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 Poe(){return sA(Loe)}function ky(t,e,n){typeof t!="number"&&(t=0,e=0,n=1),typeof e!="number"&&(e=t,t=0,n=1),typeof n!="number"&&(n=1);const r=[],i=Math.min(t,e),s=Math.max(t,e);for(let o=i;o<=s;o+=n)r.push(o);return r}function Doe(t){return t[ep(0,t.length-1)]}function dl(...t){return Doe(t.flat())}function pU(t,e=16){return t?ky(e-1).map(n=>{const r=n*pw;return new cn(t.bits[r]/63,t.bits[r+1]/63,t.bits[r+2]/63)}):[]}function Uoe(t){const e=document.createElement("canvas");if(e.width=(t==null?void 0:t.width)||1,e.height=(t==null?void 0:t.height)||1,t){const 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#include + } + `,fragmentShader:` + #include + + uniform float time; + uniform float interval; + uniform sampler2D map; + uniform sampler2D alt; + uniform usampler2D data; + uniform vec3 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 Joe(){return sA(Zoe)}function 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} + + 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 iae(){return sA(rae)}const sae=Iy(),ik=2048;function oae({sprites:t}){const e=_U(sae),n=Ny(),r=Ne.useRef(null),i=Ne.useRef([]),[s]=Ne.useState(()=>iae()),{width:o=0,height:a=0}=(e==null?void 0:e.image)??{};return Ne.useMemo(()=>{var h;i.current.length===0&&(i.current=Array.from({length:ik},()=>({id:"",x:0,y:0,char:0,color:0,bg:0})));const l={};for(let p=0;pp.id));let u=0;for(let p=0;p{const{current:l}=r,{current:c}=i;if(!l||!c)return;let 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aae=Iy();function SU({width:t,height:e,char:n,color:r,bg:i}){const s=_U(aae),o=Ny(),[a]=Ne.useState(()=>Joe()),l=Ne.useRef(null),{width:c=0,height:u=0}=(s==null?void 0:s.image)??{};return Ne.useEffect(()=>{t===0||e===0||(a.uniforms.data.value=Koe(t,e))},[a.uniforms.data,t,e]),Ne.useEffect(()=>{t===0||e===0||Xoe(a.uniforms.data.value,t,e,n,r,i)},[a.uniforms.data.value,t,e,n,r,i]),Ne.useEffect(()=>{t===0||e===0||!l.current||!s||(xU(l.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(c/Af),a.uniforms.step.value.y=1/Math.round(u/Mf),a.clipping=o.length>0,a.clippingPlanes=o,a.needsUpdate=!0)},[s,a,t,e,c,u,o]),ve.jsx("mesh",{material:a,children:ve.jsx("bufferGeometry",{ref:l})})}function lae({id:t,z:e}){const n=ss(qc(r=>r.gadget.layers.find(i=>i.id===t)));switch(n==null?void 0:n.type){default:case np.BLANK:return null;case np.TILES:return 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Yf=navigator.userAgent.includes("Mac"),dae=Yf?"cmd":"ctrl",pa={[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 p_=0,sk=performance.now();const ok=250;function Ji(t){pa[t]||(p_=0,RU(t,{alt:pa[Ue.ALT],ctrl:pa[Ue.CTRL],shift:pa[Ue.SHIFT]})),pa[t]=!0}function Qi(t){pa[t]=!1}const ha={root:MU(),ignorehotkeys:!1},CU=Ne.createContext(ha.root);function Py(t){return{alt:t.altKey,ctrl:Yf?t.metaKey:t.ctrlKey,shift:t.shiftKey}}function RU(t,e){ha.root.emit(Ue[t],e)}document.addEventListener("keydown",t=>{const e=$t(t.key),n=Py(t);switch(e){case"s":n.ctrl&&Dv("tape","#save",Y_()),t.preventDefault();break;case"v":case"r":n.ctrl||t.preventDefault();break;case"i":!Yf&&n.shift&&n.ctrl||t.preventDefault();break;case"dead":Yf&&n.alt&&n.ctrl||t.preventDefault();break;case"alt":case"meta":case"shift":case"control":break;default:t.preventDefault();break}switch(n.alt?Ji(Ue.ALT):Qi(Ue.ALT),n.ctrl?Ji(Ue.CTRL):Qi(Ue.CTRL),n.shift?Ji(Ue.SHIFT):Qi(Ue.SHIFT),e){case"arrowleft":Ji(Ue.MOVE_LEFT);break;case"arrowright":Ji(Ue.MOVE_RIGHT);break;case"arrowup":Ji(Ue.MOVE_UP);break;case"arrowdown":Ji(Ue.MOVE_DOWN);break;case"enter":Ji(Ue.OK_BUTTON);break;case"esc":case"escape":Ji(Ue.CANCEL_BUTTON);break;case"tab":Ji(Ue.MENU_BUTTON);break}ha.root.emit("keydown",t)},{capture:!0});document.addEventListener("keyup",t=>{const e=$t(t.key),n=Py(t);switch(n.alt?Ji(Ue.ALT):Qi(Ue.ALT),n.ctrl?Ji(Ue.CTRL):Qi(Ue.CTRL),n.shift?Ji(Ue.SHIFT):Qi(Ue.SHIFT),e){case"arrowleft":Qi(Ue.MOVE_LEFT);break;case"arrowright":Qi(Ue.MOVE_RIGHT);break;case"arrowup":Qi(Ue.MOVE_UP);break;case"arrowdown":Qi(Ue.MOVE_DOWN);break;case"enter":Qi(Ue.OK_BUTTON);break;case"esc":case"escape":Qi(Ue.CANCEL_BUTTON);break;case"tab":Qi(Ue.MENU_BUTTON);break}},{capture:!0});const pae=0,mae=1,gae=2,_ae=3,vae=4,yae=5,xae=6,Sae=7,Eae=9,wae=12,Tae=13,bae=14,Aae=15,NU={[pae]:Ue.OK_BUTTON,[mae]:Ue.CANCEL_BUTTON,[gae]:Ue.OK_BUTTON,[_ae]:Ue.CANCEL_BUTTON,[vae]:Ue.ALT,[yae]:Ue.ALT,[xae]:Ue.CTRL,[Sae]:Ue.CTRL,[Eae]:Ue.MENU_BUTTON,[wae]:Ue.MOVE_UP,[Tae]:Ue.MOVE_DOWN,[bae]:Ue.MOVE_LEFT,[Aae]:Ue.MOVE_RIGHT};document.addEventListener("gamepadbuttondown",t=>{Ji(NU[t.detail.button])});document.addEventListener("gamepadbuttonup",t=>{Qi(NU[t.detail.button])});function kU(){const t=performance.now(),e=t-sk;if(p_+=e,p_>=ok){p_%=ok;const n={alt:!!pa[Ue.ALT],ctrl:!!pa[Ue.CTRL],shift:!!pa[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=>{pa[i]&&RU(i,n)})}sk=t,EU.update(),setTimeout(kU,1)}kU();const ak="keyup";function _p({hotkey:t,children:e}){return Ne.useEffect(()=>{const n=fae(t,{byKey:!0});function r(i){ha.ignorehotkeys===!1&&n(i)&&e()}return document.addEventListener(ak,r,!1),()=>document.removeEventListener(ak,r,!1)},[t,e]),null}function ms(t){const e=Ne.useContext(CU);return Ne.useEffect(()=>{const n=Object.entries(t);return n.forEach(([r,i])=>e.on(r,i)),()=>{n.forEach(([r,i])=>e.off(r,i))}},[e,t]),null}function Cm({blockhotkeys:t,children:e}){const[n]=Ne.useState(()=>MU());return Ne.useEffect(()=>{const r=ha.root,i=ha.ignorehotkeys;return ha.root=n,ha.ignorehotkeys=!!t,()=>{ha.root=r,ha.ignorehotkeys=i}},[n,t]),ve.jsx(CU.Provider,{value:n,children:e})}const Mae=new St(0,0);function pu(t,e,n){let r=0;n.alt&&(r|=cU),n.ctrl&&(r|=uU),n.shift&&(r|=hU),GW("framed",e,r,t)}function Cae({width:t,height:e}){const n=t*os,r=e*Vi,i=Ne.useRef(null);Lv((a,l)=>{const{current:c}=i;if(!c)return;const u=Eoe(ss.getState().gadget.layers),h=u.width*os*u.viewscale,p=h-n,m=u.height*Vi*u.viewscale,g=m-r,v=Math.round(Math.min(n,r)*.3333),y=-u.focusx*os*u.viewscale,_=n*.5+y,S=-u.focusy*Vi*u.viewscale,E=r*.5+S,T=h=v){const O=C<0?-v:v;c.userData.focus.x=Math.round(T-O)}}if(g<0)c.userData.focus.y=N;else{const C=c.position.y-N;if(Math.abs(C)>=v){const O=C<0?-v:v;c.userData.focus.y=Math.round(N-O*.5)}}const R=6;c.position.x+=(c.userData.focus.x-c.position.x)*l*R,c.position.y+=(c.userData.focus.y-c.position.y)*l*R,p>=0&&(c.position.x=Cn(c.position.x,-p,0)),g>=0&&(c.position.y=Cn(c.position.y,-g,0))});const s=ss(a=>a.gadget.player);ss(a=>a.gadget.layers.length);const{layers:o}=ss.getState().gadget;return ve.jsxs(ve.Fragment,{children:[ve.jsx(ms,{MOVE_LEFT:a=>pu(s,Ue.MOVE_LEFT,a),MOVE_RIGHT:a=>pu(s,Ue.MOVE_RIGHT,a),MOVE_UP:a=>pu(s,Ue.MOVE_UP,a),MOVE_DOWN:a=>pu(s,Ue.MOVE_DOWN,a),OK_BUTTON:a=>pu(s,Ue.OK_BUTTON,a),CANCEL_BUTTON:a=>pu(s,Ue.CANCEL_BUTTON,a),MENU_BUTTON:a=>pu(s,Ue.MENU_BUTTON,a)}),ve.jsx(Aoe,{width:n,height:r,children:ve.jsx("group",{ref:i,children:o.map((a,l)=>ve.jsx(lae,{id:a.id,z:l*2},a.id))})})]})}function gw(t){console&&console.error&&console.error(`Error: ${t}`)}function IU(t){console&&console.warn&&console.warn(`Warning: ${t}`)}function OU(t){const e=new Date().getTime(),n=t();return{time:new Date().getTime()-e,value:n}}function LU(t){function e(){}e.prototype=t;const n=new e;function r(){return typeof n.bar}return r(),r(),t}function Rae(t){return Nae(t)?t.LABEL:t.name}function Nae(t){return fs(t.LABEL)&&t.LABEL!==""}class za{get definition(){return this._definition}set definition(e){this._definition=e}constructor(e){this._definition=e}accept(e){e.visit(this),bt(this.definition,n=>{n.accept(e)})}}class gs extends za{constructor(e){super([]),this.idx=1,hs(this,zo(e,n=>n!==void 0))}set definition(e){}get definition(){return this.referencedRule!==void 0?this.referencedRule.definition:[]}accept(e){e.visit(this)}}class gd extends za{constructor(e){super(e.definition),this.orgText="",hs(this,zo(e,n=>n!==void 0))}}class _s extends za{constructor(e){super(e.definition),this.ignoreAmbiguities=!1,hs(this,zo(e,n=>n!==void 0))}}class us extends za{constructor(e){super(e.definition),this.idx=1,hs(this,zo(e,n=>n!==void 0))}}class Va extends za{constructor(e){super(e.definition),this.idx=1,hs(this,zo(e,n=>n!==void 0))}}class Ha extends za{constructor(e){super(e.definition),this.idx=1,hs(this,zo(e,n=>n!==void 0))}}class Dr extends za{constructor(e){super(e.definition),this.idx=1,hs(this,zo(e,n=>n!==void 0))}}class jo extends za{constructor(e){super(e.definition),this.idx=1,hs(this,zo(e,n=>n!==void 0))}}class $o extends za{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,hs(this,zo(e,n=>n!==void 0))}}let Qn=class{constructor(e){this.idx=1,hs(this,zo(e,n=>n!==void 0))}accept(e){e.visit(this)}};function kae(t){return ot(t,m_)}function m_(t){function e(n){return ot(n,m_)}if(t instanceof gs){const n={type:"NonTerminal",name:t.nonTerminalName,idx:t.idx};return fs(t.label)&&(n.label=t.label),n}else{if(t instanceof _s)return{type:"Alternative",definition:e(t.definition)};if(t instanceof us)return{type:"Option",idx:t.idx,definition:e(t.definition)};if(t instanceof Va)return{type:"RepetitionMandatory",idx:t.idx,definition:e(t.definition)};if(t instanceof Ha)return{type:"RepetitionMandatoryWithSeparator",idx:t.idx,separator:m_(new Qn({terminalType:t.separator})),definition:e(t.definition)};if(t instanceof jo)return{type:"RepetitionWithSeparator",idx:t.idx,separator:m_(new Qn({terminalType:t.separator})),definition:e(t.definition)};if(t instanceof Dr)return{type:"Repetition",idx:t.idx,definition:e(t.definition)};if(t instanceof $o)return{type:"Alternation",idx:t.idx,definition:e(t.definition)};if(t instanceof Qn){const n={type:"Terminal",name:t.terminalType.name,label:Rae(t.terminalType),idx:t.idx};fs(t.label)&&(n.terminalLabel=t.label);const r=t.terminalType.PATTERN;return t.terminalType.PATTERN&&(n.pattern=Cl(r)?r.source:r),n}else{if(t instanceof gd)return{type:"Rule",name:t.name,orgText:t.orgText,definition:e(t.definition)};throw Error("non exhaustive match")}}}class ph{visit(e){const n=e;switch(n.constructor){case gs:return this.visitNonTerminal(n);case _s:return this.visitAlternative(n);case us:return this.visitOption(n);case Va:return this.visitRepetitionMandatory(n);case Ha:return this.visitRepetitionMandatoryWithSeparator(n);case jo:return this.visitRepetitionWithSeparator(n);case Dr:return this.visitRepetition(n);case $o:return this.visitAlternation(n);case Qn:return this.visitTerminal(n);case gd: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 Iae(t){return t instanceof _s||t instanceof us||t instanceof Dr||t instanceof Va||t instanceof Ha||t instanceof jo||t instanceof Qn||t instanceof gd}function lv(t,e=[]){return t instanceof us||t instanceof Dr||t instanceof jo?!0:t instanceof $o?zT(t.definition,r=>lv(r,e)):t instanceof gs&&$i(e,t)?!1:t instanceof za?(t instanceof gs&&e.push(t),No(t.definition,r=>lv(r,e))):!1}function Oae(t){return t instanceof $o}function fa(t){if(t instanceof gs)return"SUBRULE";if(t instanceof us)return"OPTION";if(t instanceof $o)return"OR";if(t instanceof Va)return"AT_LEAST_ONE";if(t instanceof Ha)return"AT_LEAST_ONE_SEP";if(t instanceof jo)return"MANY_SEP";if(t instanceof Dr)return"MANY";if(t instanceof Qn)return"CONSUME";throw Error("non exhaustive match")}class Dy{walk(e,n=[]){bt(e.definition,(r,i)=>{const s=ai(e.definition,i+1);if(r instanceof gs)this.walkProdRef(r,s,n);else if(r instanceof Qn)this.walkTerminal(r,s,n);else if(r instanceof _s)this.walkFlat(r,s,n);else if(r instanceof us)this.walkOption(r,s,n);else if(r instanceof Va)this.walkAtLeastOne(r,s,n);else if(r instanceof Ha)this.walkAtLeastOneSep(r,s,n);else if(r instanceof jo)this.walkManySep(r,s,n);else if(r instanceof Dr)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 us({definition:e.definition})].concat(n,r);this.walk(e,i)}walkAtLeastOneSep(e,n,r){const i=lk(e,n,r);this.walk(e,i)}walkMany(e,n,r){const i=[new us({definition:e.definition})].concat(n,r);this.walk(e,i)}walkManySep(e,n,r){const i=lk(e,n,r);this.walk(e,i)}walkOr(e,n,r){const i=n.concat(r);bt(e.definition,s=>{const o=new _s({definition:[s]});this.walk(o,i)})}}function lk(t,e,n){return[new us({definition:[new Qn({terminalType:t.separator})].concat(t.definition)})].concat(e,n)}function Rm(t){if(t instanceof gs)return Rm(t.referencedRule);if(t instanceof Qn)return Dae(t);if(Iae(t))return Lae(t);if(Oae(t))return Pae(t);throw Error("non exhaustive match")}function Lae(t){let e=[];const n=t.definition;let r=0,i=n.length>r,s,o=!0;for(;i&&o;)s=n[r],o=lv(s),e=e.concat(Rm(s)),r=r+1,i=n.length>r;return Kv(e)}function Pae(t){const e=ot(t.definition,n=>Rm(n));return Kv(ls(e))}function Dae(t){return[t.terminalType]}const PU="_~IN~_";class Uae extends Dy{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=Bae(e.referencedRule,e.idx)+this.topProd.name,s=n.concat(r),o=new _s({definition:s}),a=Rm(o);this.follows[i]=a}}function Fae(t){const e={};return bt(t,n=>{const r=new Uae(n).startWalking();hs(e,r)}),e}function Bae(t,e){return t.name+e+PU}function Mt(t){return t.charCodeAt(0)}function d1(t,e){Array.isArray(t)?t.forEach(function(n){e.push(n)}):e.push(t)}function $d(t,e){if(t[e]===!0)throw"duplicate flag "+e;t[e],t[e]=!0}function Xh(t){if(t===void 0)throw Error("Internal Error - Should never get here!");return!0}function zae(){throw Error("Internal Error - Should never get here!")}function ck(t){return t.type==="Character"}const cv=[];for(let t=Mt("0");t<=Mt("9");t++)cv.push(t);const uv=[Mt("_")].concat(cv);for(let t=Mt("a");t<=Mt("z");t++)uv.push(t);for(let t=Mt("A");t<=Mt("Z");t++)uv.push(t);const uk=[Mt(" "),Mt("\f"),Mt(` +`),Mt("\r"),Mt(" "),Mt("\v"),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt(" "),Mt("\u2028"),Mt("\u2029"),Mt(" "),Mt(" "),Mt("　"),Mt("\uFEFF")],Vae=/[0-9a-fA-F]/,R0=/[0-9]/,Hae=/[1-9]/;class Gae{constructor(){this.idx=0,this.input="",this.groupIdx=0}saveState(){return{idx:this.idx,input:this.input,groupIdx:this.groupIdx}}restoreState(e){this.idx=e.idx,this.input=e.input,this.groupIdx=e.groupIdx}pattern(e){this.idx=0,this.input=e,this.groupIdx=0,this.consumeChar("/");const n=this.disjunction();this.consumeChar("/");const r={type:"Flags",loc:{begin:this.idx,end:e.length},global:!1,ignoreCase:!1,multiLine:!1,unicode:!1,sticky:!1};for(;this.isRegExpFlag();)switch(this.popChar()){case"g":$d(r,"global");break;case"i":$d(r,"ignoreCase");break;case"m":$d(r,"multiLine");break;case"u":$d(r,"unicode");break;case"y":$d(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}Xh(n);const r=this.disjunction();return this.consumeChar(")"),{type:n,value:r,loc:this.loc(e)}}return zae()}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;Xh(n);break}if(!(e===!0&&n===void 0)&&Xh(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()),Xh(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=cv;break;case"D":e=cv,n=!0;break;case"s":e=uk;break;case"S":e=uk,n=!0;break;case"w":e=uv;break;case"W":e=uv,n=!0;break}if(Xh(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(Xh(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,ck(r)&&this.isRangeDash()){this.consumeChar("-");const i=this.classAtom();if(i.type,ck(i)){if(i.value=this.input.length)throw Error("Unexpected end of input");this.idx++}loc(e){return{begin:e,end:this.idx}}}class uA{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 g_={};const Wae=new Gae;function Uy(t){const e=t.toString();if(g_.hasOwnProperty(e))return g_[e];{const n=Wae.pattern(e);return g_[e]=n,n}}function jae(){g_={}}const DU="Complement Sets are not supported for first char optimization",hv=`Unable to use "first char" lexer optimizations: +`;function $ae(t,e=!1){try{const n=Uy(t);return _w(n.value,{},n.flags.ignoreCase)}catch(n){if(n.message===DU)e&&IU(`${hv} Unable to optimize: < ${t.toString()} > + Complement Sets cannot be automatically optimized. + This will disable the lexer's first char optimizations. + See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#COMPLEMENT for details.`);else{let r="";e&&(r=` + This will disable the lexer's first char optimizations. + See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#REGEXP_PARSING for details.`),gw(`${hv} + 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 _w(t,e,n){switch(t.type){case"Disjunction":for(let i=0;i{if(typeof l=="number")N0(l,e,n);else{const c=l;if(n===!0)for(let u=c.from;u<=c.to;u++)N0(u,e,n);else{for(let u=c.from;u<=c.to&&u=ip){const u=c.from>=ip?c.from:ip,h=c.to,p=zc(u),m=zc(h);for(let g=p;g<=m;g++)e[g]=g}}}});break;case"Group":_w(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"&&vw(o)===!1||o.type!=="Group"&&a===!1)break}break;default:throw Error("non exhaustive match!")}return Cr(e)}function N0(t,e,n){const r=zc(t);e[r]=r,n===!0&&qae(t,e)}function qae(t,e){const n=String.fromCharCode(t),r=n.toUpperCase();if(r!==n){const i=zc(r.charCodeAt(0));e[i]=i}else{const i=n.toLowerCase();if(i!==n){const s=zc(i.charCodeAt(0));e[s]=s}}}function hk(t,e){return Ff(t.value,n=>{if(typeof n=="number")return $i(e,n);{const r=n;return Ff(e,i=>r.from<=i&&i<=r.to)!==void 0}})}function vw(t){const e=t.quantifier;return e&&e.atLeast===0?!0:t.value?un(t.value)?No(t.value,vw):vw(t.value):!1}class Xae extends uA{constructor(e){super(),this.targetCharCodes=e,this.found=!1}visitChildren(e){if(this.found!==!0){switch(e.type){case"Lookahead":this.visitLookahead(e);return;case"NegativeLookahead":this.visitNegativeLookahead(e);return}super.visitChildren(e)}}visitCharacter(e){$i(this.targetCharCodes,e.value)&&(this.found=!0)}visitSet(e){e.complement?hk(e,this.targetCharCodes)===void 0&&(this.found=!0):hk(e,this.targetCharCodes)!==void 0&&(this.found=!0)}}function hA(t,e){if(e instanceof RegExp){const n=Uy(e),r=new Xae(t);return r.visit(n),r.found}else return Ff(e,n=>$i(t,n.charCodeAt(0)))!==void 0}const Qu="PATTERN",rp="defaultMode",k0="modes";let UU=typeof new RegExp("(?:)").sticky=="boolean";function Kae(t,e){e=BT(e,{useSticky:UU,debug:!1,safeMode:!1,positionTracking:"full",lineTerminatorCharacters:["\r",` +`],tracer:(S,E)=>E()});const n=e.tracer;n("initCharCodeToOptimizedIndexMap",()=>{vle()});let r;n("Reject Lexer.NA",()=>{r=Xv(t,S=>S[Qu]===Br.NA)});let i=!1,s;n("Transform Patterns",()=>{i=!1,s=ot(r,S=>{const E=S[Qu];if(Cl(E)){const T=E.source;return T.length===1&&T!=="^"&&T!=="$"&&T!=="."&&!E.ignoreCase?T:T.length===2&&T[0]==="\\"&&!$i(["d","D","s","S","t","r","n","t","0","c","b","B","f","v","w","W"],T[1])?T[1]:e.useSticky?dk(E):fk(E)}else{if(Fl(E))return i=!0,{exec:E};if(typeof E=="object")return i=!0,E;if(typeof E=="string"){if(E.length===1)return E;{const T=E.replace(/[\\^$.*+?()[\]{}|]/g,"\\$&"),N=new RegExp(T);return e.useSticky?dk(N):fk(N)}}else throw Error("non exhaustive match")}})});let o,a,l,c,u;n("misc mapping",()=>{o=ot(r,S=>S.tokenTypeIdx),a=ot(r,S=>{const E=S.GROUP;if(E!==Br.SKIPPED){if(fs(E))return E;if(Rl(E))return!1;throw Error("non exhaustive match")}}),l=ot(r,S=>{const E=S.LONGER_ALT;if(E)return un(E)?ot(E,N=>A2(r,N)):[A2(r,E)]}),c=ot(r,S=>S.PUSH_MODE),u=ot(r,S=>wt(S,"POP_MODE"))});let h;n("Line Terminator Handling",()=>{const S=zU(e.lineTerminatorCharacters);h=ot(r,E=>!1),e.positionTracking!=="onlyOffset"&&(h=ot(r,E=>wt(E,"LINE_BREAKS")?!!E.LINE_BREAKS:BU(E,S)===!1&&hA(S,E.PATTERN)))});let p,m,g,v;n("Misc Mapping #2",()=>{p=ot(r,FU),m=ot(s,mle),g=ds(r,(S,E)=>{const T=E.GROUP;return fs(T)&&T!==Br.SKIPPED&&(S[T]=[]),S},{}),v=ot(s,(S,E)=>({pattern:s[E],longerAlt:l[E],canLineTerminator:h[E],isCustom:p[E],short:m[E],group:a[E],push:c[E],pop:u[E],tokenTypeIdx:o[E],tokenType:r[E]}))});let y=!0,_=[];return e.safeMode||n("First Char Optimization",()=>{_=ds(r,(S,E,T)=>{if(typeof E.PATTERN=="string"){const N=E.PATTERN.charCodeAt(0),R=zc(N);p1(S,R,v[T])}else if(un(E.START_CHARS_HINT)){let N;bt(E.START_CHARS_HINT,R=>{const C=typeof R=="string"?R.charCodeAt(0):R,O=zc(C);N!==O&&(N=O,p1(S,O,v[T]))})}else if(Cl(E.PATTERN))if(E.PATTERN.unicode)y=!1,e.ensureOptimizations&&gw(`${hv} Unable to analyze < ${E.PATTERN.toString()} > pattern. + The regexp unicode flag is not currently supported by the regexp-to-ast library. + This will disable the lexer's first char optimizations. + For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#UNICODE_OPTIMIZE`);else{const N=$ae(E.PATTERN,e.ensureOptimizations);Un(N)&&(y=!1),bt(N,R=>{p1(S,R,v[T])})}else e.ensureOptimizations&&gw(`${hv} TokenType: <${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 Yae(t,e){let n=[];const r=Jae(t);n=n.concat(r.errors);const i=Qae(r.valid),s=i.valid;return n=n.concat(i.errors),n=n.concat(Zae(s)),n=n.concat(ale(s)),n=n.concat(lle(s,e)),n=n.concat(cle(s)),n}function Zae(t){let e=[];const n=uo(t,r=>Cl(r[Qu]));return e=e.concat(tle(n)),e=e.concat(ile(n)),e=e.concat(sle(n)),e=e.concat(ole(n)),e=e.concat(nle(n)),e}function Jae(t){const e=uo(t,i=>!wt(i,Qu)),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 Qae(t){const e=uo(t,i=>{const s=i[Qu];return!Cl(s)&&!Fl(s)&&!wt(s,"exec")&&!fs(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 ele=/[^\\][$]/;function tle(t){class e extends uA{constructor(){super(...arguments),this.found=!1}visitEndAnchor(s){this.found=!0}}const n=uo(t,i=>{const s=i.PATTERN;try{const o=Uy(s),a=new e;return a.visit(o),a.found}catch{return ele.test(s.source)}});return ot(n,i=>({message:`Unexpected RegExp Anchor Error: + Token Type: ->`+i.name+`<- static 'PATTERN' cannot contain end of input anchor '$' + See chevrotain.io/docs/guide/resolving_lexer_errors.html#ANCHORS for details.`,type:sr.EOI_ANCHOR_FOUND,tokenTypes:[i]}))}function nle(t){const e=uo(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 rle=/[^\\[][\^]|^\^/;function ile(t){class e extends uA{constructor(){super(...arguments),this.found=!1}visitStartAnchor(s){this.found=!0}}const n=uo(t,i=>{const s=i.PATTERN;try{const o=Uy(s),a=new e;return a.visit(o),a.found}catch{return rle.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 sle(t){const e=uo(t,r=>{const i=r[Qu];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 ole(t){const e=[];let n=ot(t,s=>ds(t,(o,a)=>(s.PATTERN.source===a.PATTERN.source&&!$i(e,a)&&a.PATTERN!==Br.NA&&(e.push(a),o.push(a)),o),[]));n=nm(n);const r=uo(n,s=>s.length>1);return ot(r,s=>{const o=ot(s,l=>l.name);return{message:`The same RegExp pattern ->${Oo(s).PATTERN}<-has been used in all of the following Token Types: ${o.join(", ")} <-`,type:sr.DUPLICATE_PATTERNS_FOUND,tokenTypes:s}})}function ale(t){const e=uo(t,r=>{if(!wt(r,"GROUP"))return!1;const i=r.GROUP;return i!==Br.SKIPPED&&i!==Br.NA&&!fs(i)});return ot(e,r=>({message:"Token Type: ->"+r.name+"<- static 'GROUP' can only be Lexer.SKIPPED/Lexer.NA/A String",type:sr.INVALID_GROUP_TYPE_FOUND,tokenTypes:[r]}))}function lle(t,e){const n=uo(t,i=>i.PUSH_MODE!==void 0&&!$i(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 cle(t){const e=[],n=ds(t,(r,i,s)=>{const o=i.PATTERN;return o===Br.NA||(fs(o)?r.push({str:o,idx:s,tokenType:i}):Cl(o)&&hle(o)&&r.push({str:o.source,idx:s,tokenType:i})),r},[]);return bt(t,(r,i)=>{bt(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:l,type:sr.UNREACHABLE_PATTERN,tokenTypes:[r,a]})}})}),e}function ule(t,e){if(Cl(e)){const n=e.exec(t);return n!==null&&n.index===0}else{if(Fl(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 hle(t){return Ff([".","\\","[","]","|","^","$","(",")","?","*","+","{"],n=>t.source.indexOf(n)!==-1)===void 0}function fk(t){const e=t.ignoreCase?"i":"";return new RegExp(`^(?:${t.source})`,e)}function dk(t){const e=t.ignoreCase?"iy":"y";return new RegExp(`${t.source}`,e)}function fle(t,e,n){const r=[];return wt(t,rp)||r.push({message:"A MultiMode Lexer cannot be initialized without a <"+rp+`> property in its definition +`,type:sr.MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE}),wt(t,k0)||r.push({message:"A MultiMode Lexer cannot be initialized without a <"+k0+`> property in its definition +`,type:sr.MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY}),wt(t,k0)&&wt(t,rp)&&!wt(t.modes,t.defaultMode)&&r.push({message:`A MultiMode Lexer cannot be initialized with a ${rp}: <${t.defaultMode}>which does not exist +`,type:sr.MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST}),wt(t,k0)&&bt(t.modes,(i,s)=>{bt(i,(o,a)=>{if(Rl(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 l=un(o.LONGER_ALT)?o.LONGER_ALT:[o.LONGER_ALT];bt(l,c=>{!Rl(c)&&!$i(i,c)&&r.push({message:`A MultiMode Lexer cannot be initialized with a longer_alt <${c.name}> on token <${o.name}> outside of mode <${s}> +`,type:sr.MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE})})}})}),r}function dle(t,e,n){const r=[];let i=!1;const s=nm(ls(Cr(t.modes))),o=Xv(s,l=>l[Qu]===Br.NA),a=zU(n);return e&&bt(o,l=>{const c=BU(l,a);if(c!==!1){const h={message:_le(l,c),type:c.issue,tokenType:l};r.push(h)}else wt(l,"LINE_BREAKS")?l.LINE_BREAKS===!0&&(i=!0):hA(a,l.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 ple(t){const e={},n=lo(t);return bt(n,r=>{const i=t[r];if(un(i))e[r]=[];else throw Error("non exhaustive match")}),e}function FU(t){const e=t.PATTERN;if(Cl(e))return!1;if(Fl(e))return!0;if(wt(e,"exec"))return!0;if(fs(e))return!1;throw Error("non exhaustive match")}function mle(t){return fs(t)&&t.length===1?t.charCodeAt(0):!1}const gle={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 zU(t){return ot(t,n=>fs(n)?n.charCodeAt(0):n)}function p1(t,e,n){t[e]===void 0?t[e]=[n]:t[e].push(n)}const ip=256;let __=[];function zc(t){return t255?255+~~(t/255):t}}function Nm(t,e){const n=t.tokenTypeIdx;return n===e.tokenTypeIdx?!0:e.isParent===!0&&e.categoryMatchesMap[n]===!0}function fv(t,e){return t.tokenTypeIdx===e.tokenTypeIdx}let pk=1;const VU={};function km(t){const e=yle(t);xle(e),Ele(e),Sle(e),bt(e,n=>{n.isParent=n.categoryMatches.length>0})}function yle(t){let e=hi(t),n=t,r=!0;for(;r;){n=nm(ls(ot(n,s=>s.CATEGORIES)));const i=qv(n,e);e=e.concat(i),Un(i)?r=!1:n=i}return e}function xle(t){bt(t,e=>{GU(e)||(VU[pk]=e,e.tokenTypeIdx=pk++),mk(e)&&!un(e.CATEGORIES)&&(e.CATEGORIES=[e.CATEGORIES]),mk(e)||(e.CATEGORIES=[]),wle(e)||(e.categoryMatches=[]),Tle(e)||(e.categoryMatchesMap={})})}function Sle(t){bt(t,e=>{e.categoryMatches=[],bt(e.categoryMatchesMap,(n,r)=>{e.categoryMatches.push(VU[r].tokenTypeIdx)})})}function Ele(t){bt(t,e=>{HU([],e)})}function HU(t,e){bt(t,n=>{e.categoryMatchesMap[n.tokenTypeIdx]=!0}),bt(e.CATEGORIES,n=>{const r=t.concat(e);$i(r,n)||HU(r,n)})}function GU(t){return wt(t,"tokenTypeIdx")}function mk(t){return wt(t,"CATEGORIES")}function wle(t){return wt(t,"categoryMatches")}function Tle(t){return wt(t,"categoryMatchesMap")}function ble(t){return wt(t,"tokenTypeIdx")}const Ale={buildUnableToPopLexerModeMessage(t){return`Unable to pop Lexer Mode after encountering Token ->${t.image}<- The Mode Stack is empty`},buildUnexpectedCharactersMessage(t,e,n,r,i){return`unexpected character: ->${t.charAt(e)}<- at offset: ${e}, skipped ${n} characters.`}};var sr;(function(t){t[t.MISSING_PATTERN=0]="MISSING_PATTERN",t[t.INVALID_PATTERN=1]="INVALID_PATTERN",t[t.EOI_ANCHOR_FOUND=2]="EOI_ANCHOR_FOUND",t[t.UNSUPPORTED_FLAGS_FOUND=3]="UNSUPPORTED_FLAGS_FOUND",t[t.DUPLICATE_PATTERNS_FOUND=4]="DUPLICATE_PATTERNS_FOUND",t[t.INVALID_GROUP_TYPE_FOUND=5]="INVALID_GROUP_TYPE_FOUND",t[t.PUSH_MODE_DOES_NOT_EXIST=6]="PUSH_MODE_DOES_NOT_EXIST",t[t.MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE=7]="MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE",t[t.MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY=8]="MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY",t[t.MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST=9]="MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST",t[t.LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED=10]="LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED",t[t.SOI_ANCHOR_FOUND=11]="SOI_ANCHOR_FOUND",t[t.EMPTY_MATCH_PATTERN=12]="EMPTY_MATCH_PATTERN",t[t.NO_LINE_BREAKS_FLAGS=13]="NO_LINE_BREAKS_FLAGS",t[t.UNREACHABLE_PATTERN=14]="UNREACHABLE_PATTERN",t[t.IDENTIFY_TERMINATOR=15]="IDENTIFY_TERMINATOR",t[t.CUSTOM_LINE_BREAK=16]="CUSTOM_LINE_BREAK",t[t.MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE=17]="MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE"})(sr||(sr={}));const sp={deferDefinitionErrorsHandling:!1,positionTracking:"full",lineTerminatorsPattern:/\n|\r\n?/g,lineTerminatorCharacters:[` +`,"\r"],ensureOptimizations:!1,safeMode:!1,errorMessageProvider:Ale,traceInitPerf:!1,skipValidations:!1,recoveryEnabled:!0};Object.freeze(sp);class Br{constructor(e,n=sp){if(this.lexerDefinition=e,this.lexerDefinitionErrors=[],this.lexerDefinitionWarning=[],this.patternIdxToConfig={},this.charCodeToPatternIdxToConfig={},this.modes=[],this.emptyGroups={},this.trackStartLines=!0,this.trackEndLines=!0,this.hasCustom=!1,this.canModeBeOptimized={},this.TRACE_INIT=(i,s)=>{if(this.traceInitPerf===!0){this.traceInitIndent++;const o=new Array(this.traceInitIndent+1).join(" ");this.traceInitIndent <${i}>`);const{time:a,value:l}=OU(s),c=a>10?console.warn:console.log;return this.traceInitIndent time: ${a}ms`),this.traceInitIndent--,l}else return s()},typeof n=="boolean")throw Error(`The second argument to the Lexer constructor is now an ILexerConfig Object. +a boolean 2nd argument is no longer supported`);this.config=hs({},sp,n);const r=this.config.traceInitPerf;r===!0?(this.traceInitMaxIdent=1/0,this.traceInitPerf=!0):typeof r=="number"&&(this.traceInitMaxIdent=r,this.traceInitPerf=!0),this.traceInitIndent=-1,this.TRACE_INIT("Lexer Constructor",()=>{let i,s=!0;this.TRACE_INIT("Lexer Config handling",()=>{if(this.config.lineTerminatorsPattern===sp.lineTerminatorsPattern)this.config.lineTerminatorsPattern=gle;else if(this.config.lineTerminatorCharacters===sp.lineTerminatorCharacters)throw Error(`Error: Missing property on the Lexer config. + For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#MISSING_LINE_TERM_CHARS`);if(n.safeMode&&n.ensureOptimizations)throw Error('"safeMode" and "ensureOptimizations" flags are mutually exclusive.');this.trackStartLines=/full|onlyStart/i.test(this.config.positionTracking),this.trackEndLines=/full/i.test(this.config.positionTracking),un(e)?i={modes:{defaultMode:hi(e)},defaultMode:rp}:(s=!1,i=hi(e))}),this.config.skipValidations===!1&&(this.TRACE_INIT("performRuntimeChecks",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(fle(i,this.trackStartLines,this.config.lineTerminatorCharacters))}),this.TRACE_INIT("performWarningRuntimeChecks",()=>{this.lexerDefinitionWarning=this.lexerDefinitionWarning.concat(dle(i,this.trackStartLines,this.config.lineTerminatorCharacters))})),i.modes=i.modes?i.modes:{},bt(i.modes,(a,l)=>{i.modes[l]=Xv(a,c=>Rl(c))});const o=lo(i.modes);if(bt(i.modes,(a,l)=>{this.TRACE_INIT(`Mode: <${l}> processing`,()=>{if(this.modes.push(l),this.config.skipValidations===!1&&this.TRACE_INIT("validatePatterns",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(Yae(a,o))}),Un(this.lexerDefinitionErrors)){km(a);let c;this.TRACE_INIT("analyzeTokenTypes",()=>{c=Kae(a,{lineTerminatorCharacters:this.config.lineTerminatorCharacters,positionTracking:n.positionTracking,ensureOptimizations:n.ensureOptimizations,safeMode:n.safeMode,tracer:this.TRACE_INIT})}),this.patternIdxToConfig[l]=c.patternIdxToConfig,this.charCodeToPatternIdxToConfig[l]=c.charCodeToPatternIdxToConfig,this.emptyGroups=hs({},this.emptyGroups,c.emptyGroups),this.hasCustom=c.hasCustom||this.hasCustom,this.canModeBeOptimized[l]=c.canBeOptimized}})}),this.defaultMode=i.defaultMode,!Un(this.lexerDefinitionErrors)&&!this.config.deferDefinitionErrorsHandling){const l=ot(this.lexerDefinitionErrors,c=>c.message).join(`----------------------- +`);throw new Error(`Errors detected in definition of Lexer: +`+l)}bt(this.lexerDefinitionWarning,a=>{IU(a.message)}),this.TRACE_INIT("Choosing sub-methods implementations",()=>{if(UU?(this.chopInput=Pf,this.match=this.matchWithTest):(this.updateLastIndex=Ir,this.match=this.matchWithExec),s&&(this.handleModes=Ir),this.trackStartLines===!1&&(this.computeNewColumn=Pf),this.trackEndLines===!1&&(this.updateTokenEndLineColumnLocation=Ir),/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=ds(this.canModeBeOptimized,(l,c,u)=>(c===!1&&l.push(u),l),[]);if(n.ensureOptimizations&&!Un(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",()=>{jae()}),this.TRACE_INIT("toFastProperties",()=>{LU(this)})})}tokenize(e,n=this.defaultMode){if(!Un(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,l,c,u,h,p,m,g,v,y,_;const S=e,E=S.length;let T=0,N=0;const R=this.hasCustom?0:Math.floor(e.length/10),C=new Array(R),O=[];let M=this.trackStartLines?1:void 0,I=this.trackStartLines?1:void 0;const U=ple(this.emptyGroups),L=this.trackStartLines,P=this.config.lineTerminatorsPattern;let b=0,H=[],V=[];const B=[],z=[];Object.freeze(z);let W;function K(){return H}function j(we){const Ae=zc(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=Uf(B);H=this.patternIdxToConfig[Ae],V=this.charCodeToPatternIdxToConfig[Ae],b=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],b=H.length,b=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(;Tl.length){l=o,c=u,Q=it;break}}}break}}if(l!==null){if(h=l.length,p=Q.group,p!==void 0&&(m=Q.tokenTypeIdx,g=this.createTokenInstance(l,T,m,Q.tokenType,M,I,h),this.handlePayload(g,c),p===!1?N=this.addToken(C,N,g):U[p].push(g)),e=this.chopInput(e,h),T=T+h,I=this.computeNewColumn(I,h),L===!0&&Q.canLineTerminator===!0){let Le=0,Ve,qe;P.lastIndex=0;do Ve=P.test(l),Ve===!0&&(qe=P.lastIndex-1,Le++);while(Ve===!0);Le!==0&&(M=M+Le,I=h-qe,this.updateTokenEndLineColumnLocation(g,p,qe,Le,M,I,h))}this.handleModes(Q,Y,ge,g)}else{const Le=T,Ve=M,qe=I;let it=re===!1;for(;it===!1&&T ${vp(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 l=ds(t,(p,m)=>p.concat(m),[]),c=ot(l,p=>`[${ot(p,m=>vp(m)).join(", ")}]`),h=`one of these possible Token sequences: +${ot(c,(p,m)=>` ${m+1}. ${p}`).join(` +`)}`;return s+h+a}},buildEarlyExitMessage({expectedIterationPaths:t,actual:e,customUserDescription:n,ruleName:r}){const i="Expecting: ",o=` +but found: '`+Oo(e).image+"'";if(n)return i+n+o;{const l=`expecting at least one iteration which starts with one of these possible Token sequences:: + <${ot(t,c=>`[${ot(c,u=>vp(u)).join(",")}]`).join(" ,")}>`;return i+l+o}}};Object.freeze(jU);const Nle={buildRuleNotFoundError(t,e){return"Invalid grammar, reference to a rule which is not defined: ->"+e.nonTerminalName+`<- +inside top level rule: ->`+t.name+"<-"}},Iu={buildDuplicateFoundError(t,e){function n(u){return u instanceof Qn?u.terminalType.name:u instanceof gs?u.nonTerminalName:""}const r=t.name,i=Oo(e),s=i.idx,o=fa(i),a=n(i),l=s>0;let c=`->${o}${l?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 c=c.replace(/[ \t]+/g," "),c=c.replace(/\s\s+/g,` +`),c},buildNamespaceConflictError(t){return`Namespace conflict found in grammar. +The grammar has both a Terminal(Token) and a Non-Terminal(Rule) named: <${t.name}>. +To resolve this make sure each Terminal and Non-Terminal names are unique +This is easy to accomplish by using the convention that Terminal names start with an uppercase letter +and Non-Terminal names start with a lower case letter.`},buildAlternationPrefixAmbiguityError(t){const e=ot(t.prefixPath,i=>vp(i)).join(", "),n=t.alternation.idx===0?"":t.alternation.idx;return`Ambiguous alternatives: <${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=>vp(i)).join(", "),n=t.alternation.idx===0?"":t.alternation.idx;let r=`Ambiguous Alternatives Detected: <${t.ambiguityIndices.join(" ,")}> in inside <${t.topLevelRule.name}> Rule, +<${e}> may appears as a prefix path in all these alternatives. +`;return r=r+`See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#AMBIGUOUS_ALTERNATIVES +For Further details.`,r},buildEmptyRepetitionError(t){let e=fa(t.repetition);return t.repetition.idx!==0&&(e+=t.repetition.idx),`The repetition <${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: + ${r} + To fix this refactor your grammar to remove the left recursion. +see: https://en.wikipedia.org/wiki/LL_parser#Left_factoring.`},buildInvalidRuleNameError(t){return"deprecated"},buildDuplicateRuleNameError(t){let e;return t.topLevelRule instanceof gd?e=t.topLevelRule.name:e=t.topLevelRule,`Duplicate definition, rule: ->${e}<- is already defined in the grammar: ->${t.grammarName}<-`}};function kle(t,e){const n=new Ile(t,e);return n.resolveRefs(),n.errors}class Ile extends ph{constructor(e,n){super(),this.nameToTopRule=e,this.errMsgProvider=n,this.errors=[]}resolveRefs(){bt(Cr(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:Gi.UNRESOLVED_SUBRULE_REF,ruleName:this.currTopLevel.name,unresolvedRefName:e.nonTerminalName})}}}class Ole extends Dy{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=hi(this.path.ruleStack).reverse(),this.occurrenceStack=hi(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(){Un(this.ruleStack)?(this.nextProductionName="",this.nextProductionOccurrence=0,this.isAtEndOfPath=!0):(this.nextProductionName=this.ruleStack.pop(),this.nextProductionOccurrence=this.occurrenceStack.pop())}}class Lle extends Ole{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 _s({definition:i});this.possibleTokTypes=Rm(s),this.found=!0}}}class Fy extends Dy{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 Ple extends Fy{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 Tk extends Fy{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 Dle extends Fy{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 bk extends Fy{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 yw(t,e,n=[]){n=hi(n);let r=[],i=0;function s(a){return a.concat(ai(t,i+1))}function o(a){const l=yw(s(a),e,n);return r.concat(l)}for(;n.length{Un(l.definition)===!1&&(r=o(l.definition))}),r;if(a instanceof Qn)n.push(a.terminalType);else throw Error("non exhaustive match")}i++}return r.push({partialPath:n,suffixDef:ai(t,i)}),r}function $U(t,e,n,r){const i="EXIT_NONE_TERMINAL",s=[i],o="EXIT_ALTERNATIVE";let a=!1;const l=e.length,c=l-r-1,u=[],h=[];for(h.push({idx:-1,def:t,ruleStack:[],occurrenceStack:[]});!Un(h);){const p=h.pop();if(p===o){a&&Uf(h).idx<=c&&h.pop();continue}const m=p.def,g=p.idx,v=p.ruleStack,y=p.occurrenceStack;if(Un(m))continue;const _=m[0];if(_===i){const S={idx:g,def:ai(m),ruleStack:Ap(v),occurrenceStack:Ap(y)};h.push(S)}else if(_ instanceof Qn)if(g=0;S--){const E=_.definition[S],T={idx:g,def:E.definition.concat(ai(m)),ruleStack:v,occurrenceStack:y};h.push(T),h.push(o)}else if(_ instanceof _s)h.push({idx:g,def:_.definition.concat(ai(m)),ruleStack:v,occurrenceStack:y});else if(_ instanceof gd)h.push(Ule(_,g,v,y));else throw Error("non exhaustive match")}return u}function Ule(t,e,n,r){const i=hi(n);i.push(t.name);const s=hi(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 qU(t){if(t instanceof us||t==="Option")return ir.OPTION;if(t instanceof Dr||t==="Repetition")return ir.REPETITION;if(t instanceof Va||t==="RepetitionMandatory")return ir.REPETITION_MANDATORY;if(t instanceof Ha||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 Fle(t,e,n,r,i,s){const o=fA(t,e,n),a=YU(o)?fv:Nm;return s(o,r,a,i)}function Ble(t,e,n,r,i,s){const o=dA(t,e,i,n),a=YU(o)?fv:Nm;return s(o[0],a,r)}function zle(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,l=>l.GATE);for(let l=0;lls(l)),a=ds(o,(l,c,u)=>(bt(c,h=>{wt(l,h.tokenTypeIdx)||(l[h.tokenTypeIdx]=u),bt(h.categoryMatches,p=>{wt(l,p)||(l[p]=u)})}),l),{});return function(){const l=this.LA(1);return a[l.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&&Un(s[0].categoryMatches)){const a=s[0].tokenTypeIdx;return function(){return this.LA(1).tokenTypeIdx===a}}else{const o=ds(s,(a,l,c)=>(a[l.tokenTypeIdx]=!0,bt(l.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;syw([o],1)),r=Ak(n.length),i=ot(n,o=>{const a={};return bt(o,l=>{const c=m1(l.partialPath);bt(c,u=>{a[u]=!0})}),a});let s=n;for(let o=1;o<=e;o++){const a=s;s=Ak(a.length);for(let l=0;l{const _=m1(y.partialPath);bt(_,S=>{i[l][S]=!0})})}}}}return r}function fA(t,e,n,r){const i=new XU(t,ir.ALTERNATION,r);return e.accept(i),KU(i.result,n)}function dA(t,e,n,r){const i=new XU(t,n);e.accept(i);const s=i.result,a=new Hle(e,t,n).startWalking(),l=new _s({definition:s}),c=new _s({definition:a});return KU([l,c],r)}function xw(t,e){e:for(let n=0;n{const i=e[r];return n===i||i.categoryMatchesMap[n.tokenTypeIdx]})}function YU(t){return No(t,e=>No(e,n=>No(n,r=>Un(r.categoryMatches))))}function jle(t){const e=t.lookaheadStrategy.validate({rules:t.rules,tokenTypes:t.tokenTypes,grammarName:t.grammarName});return ot(e,n=>Object.assign({type:Gi.CUSTOM_LOOKAHEAD_VALIDATION},n))}function $le(t,e,n,r){const i=no(t,l=>qle(l,n)),s=sce(t,e,n),o=no(t,l=>tce(l,n)),a=no(t,l=>Yle(l,t,r,n));return i.concat(s,o,a)}function qle(t,e){const n=new Kle;t.accept(n);const r=n.allProductions,i=NL(r,Xle),s=zo(i,a=>a.length>1);return ot(Cr(s),a=>{const l=Oo(a),c=e.buildDuplicateFoundError(t,a),u=fa(l),h={message:c,type:Gi.DUPLICATE_PRODUCTIONS,ruleName:t.name,dslName:u,occurrence:l.idx},p=ZU(l);return p&&(h.parameter=p),h})}function Xle(t){return`${fa(t)}_#_${t.idx}_#_${ZU(t)}`}function ZU(t){return t instanceof Qn?t.terminalType.name:t instanceof gs?t.nonTerminalName:""}class Kle extends ph{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 Yle(t,e,n,r){const i=[];if(ds(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:Gi.DUPLICATE_RULE_NAME,ruleName:t.name})}return i}function Zle(t,e,n){const r=[];let i;return $i(e,t)||(i=`Invalid rule override, rule: ->${t}<- cannot be overridden in the grammar: ->${n}<-as it is not defined in any of the super grammars `,r.push({message:i,type:Gi.INVALID_RULE_OVERRIDE,ruleName:t})),r}function JU(t,e,n,r=[]){const i=[],s=v_(e.definition);if(Un(s))return[];{const o=t.name;$i(s,t)&&i.push({message:n.buildLeftRecursionError({topLevelRule:t,leftRecursionPath:r}),type:Gi.LEFT_RECURSION,ruleName:o});const l=qv(s,r.concat([t])),c=no(l,u=>{const h=hi(r);return h.push(u),JU(t,u,n,h)});return i.concat(c)}}function v_(t){let e=[];if(Un(t))return e;const n=Oo(t);if(n instanceof gs)e.push(n.referencedRule);else if(n instanceof _s||n instanceof us||n instanceof Va||n instanceof Ha||n instanceof jo||n instanceof Dr)e=e.concat(v_(n.definition));else if(n instanceof $o)e=ls(ot(n.definition,s=>v_(s.definition)));else if(!(n instanceof Qn))throw Error("non exhaustive match");const r=lv(n),i=t.length>1;if(r&&i){const s=ai(t);return e.concat(v_(s))}else return e}class pA extends ph{constructor(){super(...arguments),this.alternations=[]}visitAlternation(e){this.alternations.push(e)}}function Jle(t,e){const n=new pA;t.accept(n);const r=n.alternations;return no(r,s=>{const o=Ap(s.definition);return no(o,(a,l)=>{const c=$U([a],[],Nm,1);return Un(c)?[{message:e.buildEmptyAlternationError({topLevelRule:t,alternation:s,emptyChoiceIdx:l}),type:Gi.NONE_LAST_EMPTY_ALT,ruleName:t.name,occurrence:s.idx,alternative:l+1}]:[]})})}function Qle(t,e,n){const r=new pA;t.accept(r);let i=r.alternations;return i=Xv(i,o=>o.ignoreAmbiguities===!0),no(i,o=>{const a=o.idx,l=o.maxLookahead||e,c=fA(a,t,l,o),u=rce(c,o,t,n),h=ice(c,o,t,n);return u.concat(h)})}class ece extends ph{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 tce(t,e){const n=new pA;t.accept(n);const r=n.alternations;return no(r,s=>s.definition.length>255?[{message:e.buildTooManyAlternativesError({topLevelRule:t,alternation:s}),type:Gi.TOO_MANY_ALTS,ruleName:t.name,occurrence:s.idx}]:[])}function nce(t,e,n){const r=[];return bt(t,i=>{const s=new ece;i.accept(s);const o=s.allProductions;bt(o,a=>{const l=qU(a),c=a.maxLookahead||e,u=a.idx,p=dA(u,i,l,c)[0];if(Un(ls(p))){const m=n.buildEmptyRepetitionError({topLevelRule:i,repetition:a});r.push({message:m,type:Gi.NO_NON_EMPTY_LOOKAHEAD,ruleName:i.name})}})}),r}function rce(t,e,n,r){const i=[],s=ds(t,(a,l,c)=>(e.definition[c].ignoreAmbiguities===!0||bt(l,u=>{const h=[c];bt(t,(p,m)=>{c!==m&&xw(p,u)&&e.definition[m].ignoreAmbiguities!==!0&&h.push(m)}),h.length>1&&!xw(i,u)&&(i.push(u),a.push({alts:h,path:u}))}),a),[]);return ot(s,a=>{const l=ot(a.alts,u=>u+1);return{message:r.buildAlternationAmbiguityError({topLevelRule:n,alternation:e,ambiguityIndices:l,prefixPath:a.path}),type:Gi.AMBIGUOUS_ALTS,ruleName:n.name,occurrence:e.idx,alternatives:a.alts}})}function ice(t,e,n,r){const i=ds(t,(o,a,l)=>{const c=ot(a,u=>({idx:l,path:u}));return o.concat(c)},[]);return nm(no(i,o=>{if(e.definition[o.idx].ignoreAmbiguities===!0)return[];const l=o.idx,c=o.path,u=uo(i,p=>e.definition[p.idx].ignoreAmbiguities!==!0&&p.idx{const m=[p.idx+1,l+1],g=e.idx===0?"":e.idx;return{message:r.buildAlternationPrefixAmbiguityError({topLevelRule:n,alternation:e,ambiguityIndices:m,prefixPath:p.path}),type:Gi.AMBIGUOUS_PREFIX_ALTS,ruleName:n.name,occurrence:g,alternatives:m}})}))}function sce(t,e,n){const r=[],i=ot(e,s=>s.name);return bt(t,s=>{const o=s.name;if($i(i,o)){const a=n.buildNamespaceConflictError(s);r.push({message:a,type:Gi.CONFLICT_TOKENS_RULES_NAMESPACE,ruleName:o})}}),r}function oce(t){const e=BT(t,{errMsgProvider:Nle}),n={};return bt(t.rules,r=>{n[r.name]=r}),kle(n,e.errMsgProvider)}function ace(t){return t=BT(t,{errMsgProvider:Iu}),$le(t.rules,t.tokenTypes,t.errMsgProvider,t.grammarName)}const QU="MismatchedTokenException",e3="NoViableAltException",t3="EarlyExitException",n3="NotAllInputParsedException",r3=[QU,e3,t3,n3];Object.freeze(r3);function dv(t){return $i(r3,t.name)}class By 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 i3 extends By{constructor(e,n,r){super(e,n),this.previousToken=r,this.name=QU}}class lce extends By{constructor(e,n,r){super(e,n),this.previousToken=r,this.name=e3}}class cce extends By{constructor(e,n){super(e,n),this.name=n3}}class uce extends By{constructor(e,n,r){super(e,n),this.previousToken=r,this.name=t3}}const g1={},s3="InRuleRecoveryException";class hce extends Error{constructor(e){super(e),this.name=s3}}class fce{initRecoverable(e){this.firstAfterRepMap={},this.resyncFollows={},this.recoveryEnabled=wt(e,"recoveryEnabled")?e.recoveryEnabled:Il.recoveryEnabled,this.recoveryEnabled&&(this.attemptInRepetitionRecovery=dce)}getTokenToInsert(e){const n=Im(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 l=!1;const c=this.LA(1);let u=this.LA(1);const h=()=>{const p=this.LA(0),m=this.errorMessageProvider.buildMismatchTokenMessage({expected:i,actual:c,previous:p,ruleName:this.getCurrRuleFullName()}),g=new i3(m,c,this.LA(0));g.resyncedTokens=Ap(a),this.SAVE_ERROR(g)};for(;!l;)if(this.tokenMatcher(u,i)){h();return}else if(r.call(this)){h(),e.apply(this,n);return}else this.tokenMatcher(u,s)?l=!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 hce("sad sad panda")}canPerformInRuleRecovery(e,n){return this.canRecoverWithSingleTokenInsertion(e,n)||this.canRecoverWithSingleTokenDeletion(e)}canRecoverWithSingleTokenInsertion(e,n){if(!this.canTokenTypeBeInsertedInRecovery(e)||Un(n))return!1;const r=this.LA(1);return Ff(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 $i(r,e)}findReSyncTokenType(){const e=this.flattenFollowSet();let n=this.LA(1),r=2;for(;;){const i=Ff(e,s=>Rle(n,s));if(i!==void 0)return i;n=this.LA(r),r++}}getCurrFollowKey(){if(this.RULE_STACK.length===1)return g1;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?g1:{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===g1)return[eh];const n=e.ruleName+e.idxInCallingRule+PU+e.inRule;return this.resyncFollows[n]}addToResyncTokens(e,n){return this.tokenMatcher(e,eh)||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 Ap(n)}attemptInRepetitionRecovery(e,n,r,i,s,o,a){}getCurrentGrammarPath(e,n){const r=this.getHumanReadableRuleStack(),i=hi(this.RULE_OCCURRENCE_STACK);return{ruleStack:r,occurrenceStack:i,lastTok:e,lastTokOccurrence:n}}getHumanReadableRuleStack(){return ot(this.RULE_STACK,e=>this.shortRuleNameToFullName(e))}}function dce(t,e,n,r,i,s,o){const a=this.getKeyForAutomaticLookahead(r,i);let l=this.firstAfterRepMap[a];if(l===void 0){const p=this.getCurrRuleFullName(),m=this.getGAstProductions()[p];l=new s(m,i).startWalking(),this.firstAfterRepMap[a]=l}let c=l.token,u=l.occurrence;const h=l.isEndOfRule;this.RULE_STACK.length===1&&h&&c===void 0&&(c=eh,u=1),!(c===void 0||u===void 0)&&this.shouldInRepetitionRecoveryBeTried(c,u,o)&&this.tryInRepetitionRecovery(t,e,n,c)}const pce=4,Xc=8,o3=1<JU(n,n,Iu))}validateEmptyOrAlternatives(e){return no(e,n=>Jle(n,Iu))}validateAmbiguousAlternationAlternatives(e,n){return no(e,r=>Qle(r,n,Iu))}validateSomeNonEmptyLookaheadPath(e,n){return nce(e,n,Iu)}buildLookaheadForAlternation(e){return Fle(e.prodOccurrence,e.rule,e.maxLookahead,e.hasPredicates,e.dynamicTokensEnabled,zle)}buildLookaheadForOptional(e){return Ble(e.prodOccurrence,e.rule,e.maxLookahead,e.dynamicTokensEnabled,qU(e.prodType),Vle)}}class gce{initLooksAhead(e){this.dynamicTokensEnabled=wt(e,"dynamicTokensEnabled")?e.dynamicTokensEnabled:Il.dynamicTokensEnabled,this.maxLookahead=wt(e,"maxLookahead")?e.maxLookahead:Il.maxLookahead,this.lookaheadStrategy=wt(e,"lookaheadStrategy")?e.lookaheadStrategy:new mce({maxLookahead:this.maxLookahead}),this.lookAheadFuncsCache=new Map}preComputeLookaheadFunctions(e){bt(e,n=>{this.TRACE_INIT(`${n.name} Rule Lookahead`,()=>{const{alternation:r,repetition:i,option:s,repetitionMandatory:o,repetitionMandatoryWithSeparator:a,repetitionWithSeparator:l}=vce(n);bt(r,c=>{const u=c.idx===0?"":c.idx;this.TRACE_INIT(`${fa(c)}${u}`,()=>{const h=this.lookaheadStrategy.buildLookaheadForAlternation({prodOccurrence:c.idx,rule:n,maxLookahead:c.maxLookahead||this.maxLookahead,hasPredicates:c.hasPredicates,dynamicTokensEnabled:this.dynamicTokensEnabled}),p=_1(this.fullRuleNameToShort[n.name],o3,c.idx);this.setLaFuncCache(p,h)})}),bt(i,c=>{this.computeLookaheadFunc(n,c.idx,Sw,"Repetition",c.maxLookahead,fa(c))}),bt(s,c=>{this.computeLookaheadFunc(n,c.idx,a3,"Option",c.maxLookahead,fa(c))}),bt(o,c=>{this.computeLookaheadFunc(n,c.idx,Ew,"RepetitionMandatory",c.maxLookahead,fa(c))}),bt(a,c=>{this.computeLookaheadFunc(n,c.idx,y_,"RepetitionMandatoryWithSeparator",c.maxLookahead,fa(c))}),bt(l,c=>{this.computeLookaheadFunc(n,c.idx,ww,"RepetitionWithSeparator",c.maxLookahead,fa(c))})})})}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}),l=_1(this.fullRuleNameToShort[e.name],r,n);this.setLaFuncCache(l,a)})}getKeyForAutomaticLookahead(e,n){const r=this.getLastExplicitRuleShortName();return _1(r,e,n)}getLaFuncFromCache(e){return this.lookAheadFuncsCache.get(e)}setLaFuncCache(e,n){this.lookAheadFuncsCache.set(e,n)}}class _ce extends ph{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 I0=new _ce;function vce(t){I0.reset(),t.accept(I0);const e=I0.dslMethods;return I0.reset(),e}function Mk(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}>: + ${s.join(` + +`).replace(/\n/g,` + `)}`)}}};return n.prototype=r,n.prototype.constructor=n,n._RULE_NAMES=e,n}function Tce(t,e,n){const r=function(){};l3(r,t+"BaseSemanticsWithDefaults");const i=Object.create(n.prototype);return bt(e,s=>{i[s]=Ece}),r.prototype=i,r.prototype.constructor=r,r}var Tw;(function(t){t[t.REDUNDANT_METHOD=0]="REDUNDANT_METHOD",t[t.MISSING_METHOD=1]="MISSING_METHOD"})(Tw||(Tw={}));function bce(t,e){return Ace(t,e)}function Ace(t,e){const n=uo(e,i=>Fl(t[i])===!1),r=ot(n,i=>({msg:`Missing visitor method: <${i}> on ${t.constructor.name} CST Visitor.`,type:Tw.MISSING_METHOD,methodName:i}));return nm(r)}class Mce{initTreeBuilder(e){if(this.CST_STACK=[],this.outputCst=e.outputCst,this.nodeLocationTracking=wt(e,"nodeLocationTracking")?e.nodeLocationTracking:Il.nodeLocationTracking,!this.outputCst)this.cstInvocationStateUpdate=Ir,this.cstFinallyStateUpdate=Ir,this.cstPostTerminal=Ir,this.cstPostNonTerminal=Ir,this.cstPostRule=Ir;else if(/full/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=Ck,this.setNodeLocationFromNode=Ck,this.cstPostRule=Ir,this.setInitialNodeLocation=this.setInitialNodeLocationFullRecovery):(this.setNodeLocationFromToken=Ir,this.setNodeLocationFromNode=Ir,this.cstPostRule=this.cstPostRuleFull,this.setInitialNodeLocation=this.setInitialNodeLocationFullRegular);else if(/onlyOffset/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=Mk,this.setNodeLocationFromNode=Mk,this.cstPostRule=Ir,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRecovery):(this.setNodeLocationFromToken=Ir,this.setNodeLocationFromNode=Ir,this.cstPostRule=this.cstPostRuleOnlyOffset,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRegular);else if(/none/i.test(this.nodeLocationTracking))this.setNodeLocationFromToken=Ir,this.setNodeLocationFromNode=Ir,this.cstPostRule=Ir,this.setInitialNodeLocation=Ir;else throw Error(`Invalid config option: "${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];yce(r,n,e),this.setNodeLocationFromToken(r.location,n)}cstPostNonTerminal(e,n){const r=this.CST_STACK[this.CST_STACK.length-1];xce(r,n,e),this.setNodeLocationFromNode(r.location,e.location)}getBaseCstVisitorConstructor(){if(Rl(this.baseCstVisitorConstructor)){const e=wce(this.className,lo(this.gastProductionsCache));return this.baseCstVisitorConstructor=e,e}return this.baseCstVisitorConstructor}getBaseCstVisitorConstructorWithDefaults(){if(Rl(this.baseCstVisitorWithDefaultsConstructor)){const e=Tce(this.className,lo(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 Cce{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)):mv}LA(e){const n=this.currIdx+e;return n<0||this.tokVectorLength<=n?mv: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 Rce{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=gv){if($i(this.definedRulesNames,e)){const o={message:Iu.buildDuplicateRuleNameError({topLevelRule:e,grammarName:this.className}),type:Gi.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=gv){const i=Zle(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(dv(i))return!1;throw i}finally{this.reloadRecogState(r),this.isBackTrackingStack.pop()}}}getGAstProductions(){return this.gastProductionsCache}getSerializedGastProductions(){return kae(Cr(this.gastProductionsCache))}}class Nce{initRecognizerEngine(e,n){if(this.className=this.constructor.name,this.shortRuleNameToFull={},this.fullRuleNameToShort={},this.ruleShortNameIdx=256,this.tokenMatcher=fv,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(Un(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=ds(e,(s,o)=>(s[o.name]=o,s),{});else if(wt(e,"modes")&&No(ls(Cr(e.modes)),ble)){const s=ls(Cr(e.modes)),o=Kv(s);this.tokensMap=ds(o,(a,l)=>(a[l.name]=l,a),{})}else if(ao(e))this.tokensMap=hi(e);else throw new Error(" argument must be An Array of Token constructors, A dictionary of Token constructors or an IMultiModeLexerDefinition");this.tokensMap.EOF=eh;const r=wt(e,"modes")?ls(Cr(e.modes)):Cr(e),i=No(r,s=>Un(s.categoryMatches));this.tokenMatcher=i?fv:Nm,km(Cr(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:gv.resyncEnabled,s=wt(r,"recoveryValueFunc")?r.recoveryValueFunc:gv.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(Ew,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,Ew,e,Dle)}atLeastOneSepFirstInternal(e,n){const r=this.getKeyForAutomaticLookahead(y_,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,bk],a,y_,e,bk)}else throw this.raiseEarlyExitException(e,ir.REPETITION_MANDATORY_WITH_SEPARATOR,n.ERR_MSG)}manyInternal(e,n){const r=this.getKeyForAutomaticLookahead(Sw,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 l=i;i=()=>a.call(this)&&l.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,Sw,e,Ple,o)}manySepFirstInternal(e,n){const r=this.getKeyForAutomaticLookahead(ww,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,Tk],a,ww,e,Tk)}}repetitionSepSecondInternal(e,n,r,i,s){for(;r();)this.CONSUME(n),i.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,n,r,i,s],r,y_,e,s)}doSingleRepetition(e){const n=this.getLexerPosition();return e.call(this),this.getLexerPosition()>n}orInternal(e,n){const r=this.getKeyForAutomaticLookahead(o3,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 cce(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 dv(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 i3(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===s3?r:s}}else throw r}saveRecogState(){const e=this.errors,n=hi(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),eh)}reset(){this.resetLexerState(),this.subruleIdx=0,this.isBackTrackingStack=[],this.errors=[],this.RULE_STACK=[],this.CST_STACK=[],this.RULE_OCCURRENCE_STACK=[]}}class kce{initErrorHandler(e){this._errors=[],this.errorMessageProvider=wt(e,"errorMessageProvider")?e.errorMessageProvider:Il.errorMessageProvider}SAVE_ERROR(e){if(dv(e))return e.context={ruleStack:this.getHumanReadableRuleStack(),ruleOccurrenceStack:hi(this.RULE_OCCURRENCE_STACK)},this._errors.push(e),e;throw Error("Trying to save an Error which is not a RecognitionException")}get errors(){return hi(this._errors)}set errors(e){this._errors=e}raiseEarlyExitException(e,n,r){const i=this.getCurrRuleFullName(),s=this.getGAstProductions()[i],a=dA(e,s,n,this.maxLookahead)[0],l=[];for(let u=1;u<=this.maxLookahead;u++)l.push(this.LA(u));const c=this.errorMessageProvider.buildEarlyExitMessage({expectedIterationPaths:a,actual:l,previous:this.LA(0),customUserDescription:r,ruleName:i});throw this.SAVE_ERROR(new uce(c,this.LA(1),this.LA(0)))}raiseNoAltException(e,n){const r=this.getCurrRuleFullName(),i=this.getGAstProductions()[r],s=fA(e,i,this.maxLookahead),o=[];for(let c=1;c<=this.maxLookahead;c++)o.push(this.LA(c));const a=this.LA(0),l=this.errorMessageProvider.buildNoViableAltMessage({expectedPathsPerAlt:s,actual:o,previous:a,customUserDescription:n,ruleName:this.getCurrRuleFullName()});throw this.SAVE_ERROR(new lce(l,this.LA(1),a))}}class Ice{initContentAssist(){}computeContentAssist(e,n){const r=this.gastProductionsCache[e];if(Rl(r))throw Error(`Rule ->${e}<- does not exist in this grammar.`);return $U([r],n,this.tokenMatcher,this.maxLookahead)}getNextPossibleTokenTypes(e){const n=Oo(e.ruleStack),i=this.getGAstProductions()[n];return new Lle(i,e).startWalking()}}const zy={description:"This Object indicates the Parser is during Recording Phase"};Object.freeze(zy);const Rk=!0,Nk=Math.pow(2,Xc)-1,c3=Ds({name:"RECORDING_PHASE_TOKEN",pattern:Br.NA});km([c3]);const u3=Im(c3,`This IToken indicates the Parser is in Recording Phase + See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,-1,-1,-1,-1,-1,-1);Object.freeze(u3);const Oce={name:`This CSTNode indicates the Parser is in Recording Phase + See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,children:{}};class Lce{initGastRecorder(e){this.recordingProdStack=[],this.RECORDING_PHASE=!1}enableRecording(){this.RECORDING_PHASE=!0,this.TRACE_INIT("Enable Recording",()=>{for(let e=0;e<10;e++){const n=e>0?e:"";this[`CONSUME${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${r}`]}delete e.consume,delete e.subrule,delete e.option,delete e.or,delete e.many,delete e.atLeastOne,delete e.ACTION,delete e.BACKTRACK,delete e.LA})}ACTION_RECORD(e){}BACKTRACK_RECORD(e,n){return()=>!0}LA_RECORD(e){return mv}topLevelRuleRecord(e,n){try{const r=new gd({definition:[],name:e});return r.name=e,this.recordingProdStack.push(r),n.call(this),this.recordingProdStack.pop(),r}catch(r){if(r.KNOWN_RECORDER_ERROR!==!0)try{r.message=r.message+` + This error was thrown during the "grammar recording phase" For more info see: + https://chevrotain.io/docs/guide/internals.html#grammar-recording`}catch{throw r}throw r}}optionInternalRecord(e,n){return qd.call(this,us,e,n)}atLeastOneInternalRecord(e,n){qd.call(this,Va,n,e)}atLeastOneSepFirstInternalRecord(e,n){qd.call(this,Ha,n,e,Rk)}manyInternalRecord(e,n){qd.call(this,Dr,n,e)}manySepFirstInternalRecord(e,n){qd.call(this,jo,n,e,Rk)}orInternalRecord(e,n){return Pce.call(this,e,n)}subruleInternalRecord(e,n,r){if(pv(n),!e||wt(e,"ruleName")===!1){const a=new Error(` argument is invalid expecting a Parser method reference but got: <${JSON.stringify(e)}> + inside top level rule: <${this.recordingProdStack[0].name}>`);throw a.KNOWN_RECORDER_ERROR=!0,a}const i=Uf(this.recordingProdStack),s=e.ruleName,o=new gs({idx:n,nonTerminalName:s,label:r==null?void 0:r.LABEL,referencedRule:void 0});return i.definition.push(o),this.outputCst?Oce:zy}consumeInternalRecord(e,n,r){if(pv(n),!GU(e)){const o=new Error(` argument is invalid expecting a TokenType reference but got: <${JSON.stringify(e)}> + inside top level rule: <${this.recordingProdStack[0].name}>`);throw o.KNOWN_RECORDER_ERROR=!0,o}const i=Uf(this.recordingProdStack),s=new Qn({idx:n,terminalType:e,label:r==null?void 0:r.LABEL});return i.definition.push(s),u3}}function qd(t,e,n,r=!1){pv(n);const i=Uf(this.recordingProdStack),s=Fl(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(),zy}function Pce(t,e){pv(e);const n=Uf(this.recordingProdStack),r=un(t)===!1,i=r===!1?t:t.DEF,s=new $o({definition:[],idx:e,ignoreAmbiguities:r&&t.IGNORE_AMBIGUITIES===!0});wt(t,"MAX_LOOKAHEAD")&&(s.maxLookahead=t.MAX_LOOKAHEAD);const o=zT(i,a=>Fl(a.GATE));return s.hasPredicates=o,n.definition.push(s),bt(i,a=>{const l=new _s({definition:[]});s.definition.push(l),wt(a,"IGNORE_AMBIGUITIES")?l.ignoreAmbiguities=a.IGNORE_AMBIGUITIES:wt(a,"GATE")&&(l.ignoreAmbiguities=!0),this.recordingProdStack.push(l),a.ALT.call(this),this.recordingProdStack.pop()}),zy}function kk(t){return t===0?"":`${t}`}function pv(t){if(t<0||t>Nk){const e=new Error(`Invalid DSL Method idx value: <${t}> + Idx value must be a none negative value smaller than ${Nk+1}`);throw e.KNOWN_RECORDER_ERROR=!0,e}}class Dce{initPerformanceTracer(e){if(wt(e,"traceInitPerf")){const n=e.traceInitPerf,r=typeof n=="number";this.traceInitMaxIdent=r?n:1/0,this.traceInitPerf=r?n>0:n}else this.traceInitMaxIdent=0,this.traceInitPerf=Il.traceInitPerf;this.traceInitIndent=-1}TRACE_INIT(e,n){if(this.traceInitPerf===!0){this.traceInitIndent++;const r=new Array(this.traceInitIndent+1).join(" ");this.traceInitIndent <${e}>`);const{time:i,value:s}=OU(n),o=i>10?console.warn:console.log;return this.traceInitIndent time: ${i}ms`),this.traceInitIndent--,s}else return n()}}function Uce(t,e){e.forEach(n=>{const r=n.prototype;Object.getOwnPropertyNames(r).forEach(i=>{if(i==="constructor")return;const s=Object.getOwnPropertyDescriptor(r,i);s&&(s.get||s.set)?Object.defineProperty(t.prototype,i,s):t.prototype[i]=n.prototype[i]})})}const mv=Im(eh,"",NaN,NaN,NaN,NaN,NaN,NaN);Object.freeze(mv);const Il=Object.freeze({recoveryEnabled:!1,maxLookahead:3,dynamicTokensEnabled:!1,outputCst:!0,errorMessageProvider:jU,nodeLocationTracking:"none",traceInitPerf:!1,skipValidations:!1}),gv=Object.freeze({recoveryValueFunc:()=>{},resyncEnabled:!0});var Gi;(function(t){t[t.INVALID_RULE_NAME=0]="INVALID_RULE_NAME",t[t.DUPLICATE_RULE_NAME=1]="DUPLICATE_RULE_NAME",t[t.INVALID_RULE_OVERRIDE=2]="INVALID_RULE_OVERRIDE",t[t.DUPLICATE_PRODUCTIONS=3]="DUPLICATE_PRODUCTIONS",t[t.UNRESOLVED_SUBRULE_REF=4]="UNRESOLVED_SUBRULE_REF",t[t.LEFT_RECURSION=5]="LEFT_RECURSION",t[t.NONE_LAST_EMPTY_ALT=6]="NONE_LAST_EMPTY_ALT",t[t.AMBIGUOUS_ALTS=7]="AMBIGUOUS_ALTS",t[t.CONFLICT_TOKENS_RULES_NAMESPACE=8]="CONFLICT_TOKENS_RULES_NAMESPACE",t[t.INVALID_TOKEN_NAME=9]="INVALID_TOKEN_NAME",t[t.NO_NON_EMPTY_LOOKAHEAD=10]="NO_NON_EMPTY_LOOKAHEAD",t[t.AMBIGUOUS_PREFIX_ALTS=11]="AMBIGUOUS_PREFIX_ALTS",t[t.TOO_MANY_ALTS=12]="TOO_MANY_ALTS",t[t.CUSTOM_LOOKAHEAD_VALIDATION=13]="CUSTOM_LOOKAHEAD_VALIDATION"})(Gi||(Gi={}));class Om{static performSelfAnalysis(e){throw Error("The **static** `performSelfAnalysis` method has been deprecated. \nUse the **instance** method with the same name instead.")}performSelfAnalysis(){this.TRACE_INIT("performSelfAnalysis",()=>{let e;this.selfAnalysisDone=!0;const n=this.className;this.TRACE_INIT("toFastProps",()=>{LU(this)}),this.TRACE_INIT("Grammar Recording",()=>{try{this.enableRecording(),bt(this.definedRulesNames,i=>{const o=this[i].originalGrammarAction;let a;this.TRACE_INIT(`${i} Rule`,()=>{a=this.topLevelRuleRecord(i,o)}),this.gastProductionsCache[i]=a})}finally{this.disableRecording()}});let r=[];if(this.TRACE_INIT("Grammar Resolving",()=>{r=oce({rules:Cr(this.gastProductionsCache)}),this.definitionErrors=this.definitionErrors.concat(r)}),this.TRACE_INIT("Grammar Validations",()=>{if(Un(r)&&this.skipValidations===!1){const 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ife;m.generatedLine=r+1,m.generatedColumn=i,s&&(m.lastGeneratedColumn=o-1),a&&(m.source=l,m.originalLine=c+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 Yd=null,n}),Yd};const _t=Bm,M1=$4,xv=kA.ArraySet,ofe=q4,afe=sfe,IA=Symbol("smcInternal");class dr{constructor(e,n){return e==IA?Promise.resolve(this):cfe(e,n)}static initialize(e){ofe.initialize(e["lib/mappings.wasm"])}static fromSourceMap(e,n){return ufe(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 zm extends dr{constructor(e,n){return super(IA).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 l=_t.getArg(i,"sourceRoot",null);const c=_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 l&&(l=_t.normalize(l)),o=o.map(String).map(_t.normalize).map(function(p){return l&&_t.isAbsolute(l)&&_t.isAbsolute(p)?_t.relative(l,p):p}),r._names=xv.fromArray(a.map(String),!0),r._sources=xv.fromArray(o,!0),r._absoluteSources=r._sources.toArray().map(function(p){return _t.computeSourceURL(l,p,n)}),r.sourceRoot=l,r.sourcesContent=c,r._mappings=u,r._sourceMapURL=n,r.file=h,r._computedColumnSpans=!1,r._mappingsPtr=0,r._wasm=null,afe().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}}}zm.prototype.consumer=dr;class lfe extends dr{constructor(e,n){return super(IA).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 xv,r._names=new xv,r.__generatedMappings=null,r.__originalMappings=null,r.__generatedMappingsUnsorted=null,r.__originalMappingsUnsorted=null;let a={line:-1,column:0};return Promise.all(o.map(l=>{if(l.url)throw new Error("Support for url field in sections not implemented.");const c=_t.getArg(l,"offset"),u=_t.getArg(c,"line"),h=_t.getArg(c,"column");if(u({generatedOffset:{generatedLine:u+1,generatedColumn:h+1},consumer:m}))})).then(l=>(r._sections=l,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(l));for(let l=0;l= 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,M1.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 l=o.lastGeneratedColumn;this._computedColumnSpans&&l===null&&(l=1/0),i.push({line:_t.getArg(o,"generatedLine",null),column:_t.getArg(o,"generatedColumn",null),lastColumn:l}),o=this._originalMappings[++s]}}else{const a=o.originalColumn;for(;o&&o.originalLine===n&&o.originalColumn==a;){let l=o.lastGeneratedColumn;this._computedColumnSpans&&l===null&&(l=1/0),i.push({line:_t.getArg(o,"generatedLine",null),column:_t.getArg(o,"generatedColumn",null),lastColumn:l}),o=this._originalMappings[++s]}}}return i}destroy(){for(let e=0;e=0;n--)this.prepend(e[n]);else if(e[Zh]||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(Wp)}])}));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(J3)}));vt(this,"stmt_stat",this.RULED("stmt_stat",()=>{this.CONSUME(bA)}));vt(this,"stmt_text",this.RULED("stmt_text",()=>{this.OR([{ALT:()=>this.CONSUME(Y3)}])}));vt(this,"stmt_comment",this.RULED("stmt_comment",()=>{this.CONSUME(Z3)}));vt(this,"stmt_hyperlink",this.RULED("stmt_hyperlink",()=>{this.CONSUME(Q3),this.SUBRULE(this.words),this.CONSUME(e4)}));vt(this,"stmt_command",this.RULED("stmt_command",()=>{this.CONSUME(sf),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(Fw),this.SUBRULE(this.words)}));vt(this,"short_try",this.RULED("short_try",()=>{this.CONSUME(d4),this.SUBRULE(this.words)}));vt(this,"command_debugger",this.RULED("command_debugger",()=>{this.CONSUME(_4)}));vt(this,"command_if",this.RULED("command_if",()=>{this.CONSUME(Bw),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(w_),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(Wp)),this.CONSUME4(sf),this.CONSUME4(zw)}}])}));vt(this,"command_block",this.RULED("command_block",()=>{this.OR([{ALT:()=>this.SUBRULE(this.inline)},{ALT:()=>{this.CONSUME(w_),this.MANY(()=>this.SUBRULE(this.line)),this.CONSUME(sf),this.CONSUME(zw)}}])}));vt(this,"command_fork",this.RULED("command_fork",()=>{this.OR([{ALT:()=>this.SUBRULE(this.inline)},{ALT:()=>{this.CONSUME(w_),this.MANY({GATE:this.BACKTRACK(this.line),DEF:()=>this.SUBRULE(this.line)})}}])}));vt(this,"command_else_if",this.RULED("command_else_if",()=>{this.CONSUME(sf),this.CONSUME(Vw),this.CONSUME(Bw),this.SUBRULE(this.words),this.OPTION(()=>this.SUBRULE(this.command_fork))}));vt(this,"command_else",this.RULED("command_else",()=>{this.CONSUME(sf),this.CONSUME(Vw),this.OPTION(()=>this.SUBRULE(this.command_fork))}));vt(this,"command_while",this.RULED("command_while",()=>{this.CONSUME(v4),this.SUBRULE(this.words),this.OPTION(()=>this.SUBRULE(this.command_block))}));vt(this,"command_repeat",this.RULED("command_repeat",()=>{this.CONSUME(y4),this.SUBRULE(this.words),this.OPTION(()=>this.SUBRULE(this.command_block))}));vt(this,"command_waitfor",this.RULED("command_waitfor",()=>{this.CONSUME(x4),this.SUBRULE(this.words)}));vt(this,"command_foreach",this.RULED("command_foreach",()=>{this.CONSUME(S4),this.SUBRULE(this.words),this.OPTION(()=>this.SUBRULE(this.command_block))}));vt(this,"command_break",this.RULED("command_break",()=>{this.CONSUME(E4)}));vt(this,"command_continue",this.RULED("command_continue",()=>{this.CONSUME(w4)}));vt(this,"command_play",this.RULED("command_play",()=>{this.CONSUME(g4)}));vt(this,"expr",this.RULED("expr",()=>{this.SUBRULE1(this.and_test),this.MANY(()=>{this.CONSUME(Ow),this.SUBRULE2(this.and_test)})}));vt(this,"and_test",this.RULED("and_test",()=>{this.SUBRULE1(this.not_test),this.MANY(()=>{this.CONSUME(Pw),this.SUBRULE2(this.not_test)})}));vt(this,"not_test",this.RULED("not_test",()=>{this.OR([{ALT:()=>{this.CONSUME(Lw),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(r4)},{ALT:()=>this.CONSUME(i4)},{ALT:()=>this.CONSUME(s4)},{ALT:()=>this.CONSUME(o4)},{ALT:()=>this.CONSUME(a4)},{ALT:()=>this.CONSUME(l4)}])}));vt(this,"expr_value",this.RULED("expr_value",()=>{this.SUBRULE1(this.and_test_value),this.MANY(()=>{this.CONSUME(Ow),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(Pw),this.SUBRULE2(this.not_test_value)})}));vt(this,"not_test_value",this.RULED("not_test_value",()=>{this.OR([{ALT:()=>{this.CONSUME(Lw),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(Dw)},{ALT:()=>this.CONSUME(Uw)}]),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(u4)},{ALT:()=>this.CONSUME(Fw)},{ALT:()=>this.CONSUME(h4)},{ALT:()=>this.CONSUME(f4)}]),this.SUBRULE(this.factor)}));vt(this,"factor",this.RULED("factor",()=>{this.OR1([{ALT:()=>{this.OR2([{ALT:()=>this.CONSUME(Dw)},{ALT:()=>this.CONSUME(Uw)}]),this.SUBRULE(this.factor)}},{ALT:()=>this.SUBRULE(this.power)}])}));vt(this,"power",this.RULED("power",()=>{this.SUBRULE(this.token),this.OPTION(()=>{this.CONSUME(c4),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(t4)},{ALT:()=>this.CONSUME(Wi)},{ALT:()=>this.CONSUME(n4)},{ALT:()=>{this.CONSUME(p4),this.SUBRULE(this.expr),this.CONSUME(m4)}}])}));this.performSelfAnalysis()}PEEK(n,r,...i){console.info(n,i.map(s=>[s.image,s.tokenType]),r)}RULED(n,r,i){const s=gfe.some(o=>n.includes(o));return this.RULE(n,()=>{const a=(cI++).toString().padStart(3),l=s?"font-weight: bold;":"";if(uI&&!this.RECORDING_PHASE){const c=[this.LA(1),this.LA(2),this.LA(3)].map(u=>`[${u.tokenType.name} ${u.image.replaceAll(` +`,"\\n")}]`);console.info(`${a}%c> ${n} ${c.join(" ")}`,l)}r(),uI&&!this.RECORDING_PHASE&&console.info(`${a}%c< ${n} `,l),cI--},i)}}const pf=new _fe;if(Lne){const t=pf.getGAstProductions(),e=Yce(t);console.info(e)}const vfe=pf.getBaseCstVisitorConstructor();var Ke=(t=>(t[t.PROGRAM=0]="PROGRAM",t[t.API=1]="API",t[t.LINE=2]="LINE",t[t.MARK=3]="MARK",t[t.GOTO=4]="GOTO",t[t.COUNT=5]="COUNT",t[t.TEXT=6]="TEXT",t[t.LABEL=7]="LABEL",t[t.HYPERLINK=8]="HYPERLINK",t[t.STAT=9]="STAT",t[t.MOVE=10]="MOVE",t[t.COMMAND=11]="COMMAND",t[t.LITERAL=12]="LITERAL",t[t.IF=13]="IF",t[t.IF_CHECK=14]="IF_CHECK",t[t.IF_BLOCK=15]="IF_BLOCK",t[t.ELSE_IF=16]="ELSE_IF",t[t.ELSE=17]="ELSE",t[t.WHILE=18]="WHILE",t[t.BREAK=19]="BREAK",t[t.CONTINUE=20]="CONTINUE",t[t.REPEAT=21]="REPEAT",t[t.WAITFOR=22]="WAITFOR",t[t.FOREACH=23]="FOREACH",t[t.OR=24]="OR",t[t.AND=25]="AND",t[t.NOT=26]="NOT",t[t.COMPARE=27]="COMPARE",t[t.COMPARE_ITEM=28]="COMPARE_ITEM",t[t.OPERATOR=29]="OPERATOR",t[t.OPERATOR_ITEM=30]="OPERATOR_ITEM",t[t.EXPR=31]="EXPR",t))(Ke||{}),Eu=(t=>(t[t.IS_EQ=0]="IS_EQ",t[t.IS_NOT_EQ=1]="IS_NOT_EQ",t[t.IS_LESS_THAN=2]="IS_LESS_THAN",t[t.IS_GREATER_THAN=3]="IS_GREATER_THAN",t[t.IS_LESS_THAN_OR_EQ=4]="IS_LESS_THAN_OR_EQ",t[t.IS_GREATER_THAN_OR_EQ=5]="IS_GREATER_THAN_OR_EQ",t))(Eu||{}),oa=(t=>(t[t.EMPTY=0]="EMPTY",t[t.PLUS=1]="PLUS",t[t.MINUS=2]="MINUS",t[t.POWER=3]="POWER",t[t.MULTIPLY=4]="MULTIPLY",t[t.DIVIDE=5]="DIVIDE",t[t.MOD_DIVIDE=6]="MOD_DIVIDE",t[t.FLOOR_DIVIDE=7]="FLOOR_DIVIDE",t[t.UNI_PLUS=8]="UNI_PLUS",t[t.UNI_MINUS=9]="UNI_MINUS",t))(oa||{}),T_=(t=>(t[t.NUMBER=0]="NUMBER",t[t.STRING=1]="STRING",t[t.TEMPLATE=2]="TEMPLATE",t))(T_||{});function yfe(t){return!!(t!=null&&t.tokenType)}function ll(t,e){const[n]=t??[];return((n==null?void 0:n.image)??e).trimStart().replaceAll(/^"|"$/g,"")}class xfe extends vfe{constructor(){super();vt(this,"unique",0);Ca&&this.validateVisitor()}getnodelocation(n){const r=Object.values(n).flat().filter(i=>!!i).map(i=>i&&yfe(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:ll(n.token_label,":").slice(1).trim()}))}stmt_stat(n){return this.createlinenode(n,this.createcodenode(n,{type:9,value:ll(n.token_stat,"@").slice(1)}))}stmt_text(n){return this.createlinenode(n,this.createcodenode(n,{type:6,value:ll(n.token_text,"")}))}stmt_comment(n){return this.createlinenode(n,this.createcodenode(n,{type:7,active:!1,name:ll(n.token_comment,"'").slice(1).trim()}))}stmt_hyperlink(n){return this.createlinenode(n,this.createcodenode(n,{type:8,link:this.go(n.words),text:ll(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=ll(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=ll(n.token_stringliteraldouble,"").replaceAll(/(^"|"$)/g,"");return this.createcodenode(n,{type:12,literal:2,value:r})}if(n.token_stringliteral){const r=ll(n.token_stringliteral,"").replaceAll(/(^"|"$)/g,"");return this.createcodenode(n,{type:12,literal:1,value:r})}if(n.token_numberliteral){const r=parseFloat(ll(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 Sfe=new xfe,ns={labels:{},internal:0,lineindex:0,linelookup:{},isfirststat:!1},jy="zss.js";function sn(t,e){return new mfe(t.startLine??1,t.startColumn??1,jy,e)}function $w(t){return t.replace(/\\/g,"\\\\").replace(/'/g,"\\'")}function C1(t){return`'${$w(t)}'`}function b_(t){if(t.startsWith('"'))return b_(t.replaceAll(/(^"|"$)/g,""));const e=qy(t);return e.errors.length?t:`['${e.tokens.map(r=>r.tokenType===UA?`', api.get('${$w(r.image.substring(1))}'), '`:$w(r.image)).join("")}'].join('')`}function _u(t){return t.filter(e=>e!==void 0).map(xn)}function hI(t){return sn(t,"")}function Efe(t,e){const n=[];return t.forEach(r=>{n.push(r,e)}),n.pop(),n}function Mr(t,e,n){return sn(t,[`api.${e}(`,...Efe(n,", "),")"])}function wfe(t){if(t.type===Ke.COMPARE&&t.compare.type===Ke.COMPARE_ITEM)switch(t.compare.method){case Eu.IS_EQ:return Mr(t,"isEq",[xn(t.lhs),xn(t.rhs)]);case Eu.IS_NOT_EQ:return Mr(t,"isNotEq",[xn(t.lhs),xn(t.rhs)]);case Eu.IS_LESS_THAN:return Mr(t,"isLessThan",[xn(t.lhs),xn(t.rhs)]);case Eu.IS_GREATER_THAN:return Mr(t,"isGreaterThan",[xn(t.lhs),xn(t.rhs)]);case Eu.IS_LESS_THAN_OR_EQ:return Mr(t,"isLessThanOrEq",[xn(t.lhs),xn(t.rhs)]);case Eu.IS_GREATER_THAN_OR_EQ:return Mr(t,"isGreaterThanOrEq",[xn(t.lhs),xn(t.rhs)])}return sn(t,"")}function vu(t,e,n){return t.prepend(`api.${e}(`),t.add([", ",xn(n),")"])}function fI(t,e,n){return t.prepend(`api.${e}(`),t.add([xn(n),")"])}function Tfe(t,e){if(t.type===Ke.OPERATOR_ITEM)switch(t.operator){case oa.PLUS:return vu(e,"opPlus",t.rhs);case oa.MINUS:return vu(e,"opMinus",t.rhs);case oa.POWER:return vu(e,"opPower",t.rhs);case oa.MULTIPLY:return vu(e,"opMultiply",t.rhs);case oa.DIVIDE:return vu(e,"opDivide",t.rhs);case oa.MOD_DIVIDE:return vu(e,"opModDivide",t.rhs);case oa.FLOOR_DIVIDE:return vu(e,"opFloorDivide",t.rhs);case oa.UNI_PLUS:return fI(e,"opUniPlus",t.rhs);case oa.UNI_MINUS:return fI(e,"opUniMinus",t.rhs)}return sn(t,"")}function bfe(t){if(t.type===Ke.OPERATOR){const e=t.lhs?xn(t.lhs):sn(t,"");return t.items.forEach(n=>Tfe(n,e)),e}return sn(t,"")}function V0(t,e){return sn(t,[Mr(t,"jump",[`${e}`]),"; continue;"])}function cl(t){return ns.linelookup[t??""]??-1}function qw(t,e){ns.linelookup[t]=e}function ap(t,e,n){for(let r=0;rr.add(xn(i))),K4(n.altlines,Ke.ELSE_IF,cl(n.done)),n.altlines.forEach(i=>r.add(xn(i))),r}return sn(t,xn(t.check))}case Ke.IF_CHECK:{const n=cl(t.skip);return n===-1?sn(t,[" ",Mr(t,t.method,_u(t.words)),`; +`]):sn(t,[" if (!",Mr(t,t.method,_u(t.words)),") { ",V0(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=cl(t.loop),r=cl(t.done),i=sn(t,"");return ap(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=cl(t.loop),r=cl(t.done),i=sn(t,"");return ap(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 (!",Mr(t,"if",_u(t.words)),`) { api.i(${t.lineindex-1}); } +`]),n}case Ke.FOREACH:{const n=cl(t.loop),r=cl(t.done),i=sn(t,"");return ap(t.lines,Ke.IF_CHECK,t.done),t.lines.forEach(s=>{switch(s.type){case Ke.BREAK:s.goto=r;break;case Ke.CONTINUE:s.goto=n;break}i.add(xn(s))}),i}case Ke.BREAK:return sn(t,[" ",V0(t,t.goto),` +`]);case Ke.CONTINUE:return sn(t,[" ",V0(t,t.goto),` +`]);case Ke.OR:return Mr(t,"or",t.items.map(xn));case Ke.AND:return Mr(t,"and",t.items.map(xn));case Ke.NOT:return Mr(t,"not",t.items.map(xn));case Ke.COMPARE:return wfe(t);case Ke.OPERATOR:return bfe(t);case Ke.EXPR:return Mr(t,"expr",t.words.map(xn));default:return console.error("",t.type,t),hI(t)}}function aa(t){if(Z(t))switch(t.type===Ke.LINE&&++ns.lineindex,t.lineindex=ns.lineindex,t.type){case Ke.PROGRAM:t.lines.forEach(aa);break;case Ke.LINE:t.stmts.forEach(aa);break;case Ke.MARK:qw(t.id,t.lineindex);break;case Ke.IF:aa(t.check),aa(t.block);break;case Ke.IF_BLOCK:t.lines.forEach(aa),t.altlines.forEach(aa);break;case Ke.ELSE_IF:t.lines.forEach(aa);break;case Ke.ELSE:case Ke.WHILE:case Ke.REPEAT:case Ke.FOREACH:t.lines.forEach(aa);break;case Ke.MOVE:case Ke.COMMAND:case Ke.WAITFOR:case Ke.IF_CHECK:t.words.forEach(aa);break}}function Afe(t){return ns.labels={},ns.internal=1,ns.lineindex=0,ns.isfirststat=!0,aa(t),{...xn(t).toStringWithSourceMap({file:`${jy}.map`}),...ns}}const Mfe={HALT_AT_COUNT:256};function Cfe(t){return ln(t)?t.length>0?1:0:t??0}function ti(t){return`${t??""}`}function Rfe(t){return`${t}_chip`}function Nfe(t,e,n){var l,c;const r=Rfe(t),i=jp(r);let s;ln(i.lb)||(i.lb=xT(Object.entries(n.labels??{})),i.lk="",i.mg=void 0,i.ec=1,i.lc=0,i.ys=0,i.ps=0,i.es=(((l=n.errors)==null?void 0:l.length)??0)!==0?1:0);function o(u,h){se.words=h,se.get=a.get;const p=Hhe(e,u);return Z(p)?p(a,h):u!=="send"?o("send",[u,...h]):0}const a={halt(){Ffe(r)},id(){return t},senderid(u=t){return`vm:${u??t}`},set(u,h){const[p,m]=Whe(e,a,u,h);if(p)return m},get(u){const[h,p]=Ghe(e,a,u);if(h)return p},bucket(u){const h=a.get("bucket");ln(h)?h.push(u):a.set("bucket",[u])},tick(u){const h=mt(i.ps)?i.ps:0,p=h%u===0;if(i.ps=h+1,p===!1)return!1;if(a.shouldtick()===!1)return oI(e,a),!1;i.lc=0,i.ys=0,jhe(e,a);try{const m=s==null?void 0:s.next();m!=null&&m.done&&(Pn("chip","crash","generator logic unexpectedly exited"),i.es=1)}catch(m){Pn("chip","crash",m.message),i.es=1}return oI(e,a),!0},isended(){return i.es===1},shouldtick(){return i.es===0||a.hm()!==0},shouldhalt(){return mt(i.lc)?++i.lc>Mfe.HALT_AT_COUNT:!0},hm(){if(ln(i.mg)&&ln(i.lb)){const[,u]=i.mg;if(Z(u))for(let h=0;hmt(g)&&g>0)??0}}return 0},yield(){i.ys=1},jump(u){i.ec=u},sy(){return!!i.ys||a.shouldhalt()},emit(u,h,p){Yt.emit(u,a.senderid(),h,p)},send(u,h,p,m){Yt.emit(`${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(ln(i.lb))for(let h=0;hv>0);g>=0&&(m[g]*=-1)}}},restore(u){if(ln(i.lb))for(let h=0;hm.fileName===jy);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(ti(h),p)},if(...u){const[h,p]=He(u,0,[Ie.ANY]),m=Cfe(h);return m&&p0,v=i[p];return g&&ln(v)&&a.command(...v),g?1:0},foreachstart(u,...h){const[p,m,g,v]=He(h,0,[Ie.STRING,Ie.NUMBER,Ie.NUMBER,Ie.MAYBE_NUMBER]);let 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Please configure the dynamicRequireTargets or/and ignoreDynamicRequires option of @rollup/plugin-commonjs appropriately for this require call to work.')}var kfe={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(c,u){if(!i[c]){if(!r[c]){var h=typeof H0=="function"&&H0;if(!u&&h)return h(c,!0);if(a)return a(c,!0);var p=new Error("Cannot find module '"+c+"'");throw p.code="MODULE_NOT_FOUND",p}var m=i[c]={exports:{}};r[c][0].call(m.exports,function(g){var v=r[c][1][g];return o(v||g)},m,m.exports,n,r,i,s)}return i[c].exports}for(var a=typeof H0=="function"&&H0,l=0;l>2,m=(3&c)<<4|u>>4,g=1>6:64,v=2>4,u=(15&p)<<4|(m=a.indexOf(l.charAt(v++)))>>2,h=(3&m)<<6|(g=a.indexOf(l.charAt(v++))),S[y++]=c,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"),l=n("./stream/DataLengthProbe");function 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u(h,p){l.call(this,"FlateWorker/"+h),this._pako=null,this._pakoAction=h,this._pakoOptions=p,this.meta={}}i.magic="\b\0",a.inherits(u,l),u.prototype.processChunk=function(h){this.meta=h.meta,this._pako===null&&this._createPako(),this._pako.push(a.transformTo(c,h.data),!1)},u.prototype.flush=function(){l.prototype.flush.call(this),this._pako===null&&this._createPako(),this._pako.push([],!0)},u.prototype.cleanUp=function(){l.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,T,N=m.file,R=m.compression,C=S!==c.utf8encode,O=a.transformTo("string",S(N.name)),M=a.transformTo("string",c.utf8encode(N.name)),I=N.comment,U=a.transformTo("string",S(I)),L=a.transformTo("string",c.utf8encode(I)),P=M.length!==N.name.length,b=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),C||!P&&!b||(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,T=W.getUTCFullYear()-1980,T<<=4,T|=W.getUTCMonth()+1,T<<=5,T|=W.getUTCDate(),P&&(V=s(1,1)+s(u(O),4)+M,H+="up"+s(V.length,2)+V),b&&(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,l.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;l--)c=(c<<8)+this.byteAt(l);return this.index+=a,c},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 l=this.data.slice(this.zero+this.index,this.zero+this.index+a);return this.index+=a,l},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 l=this.data.slice(this.zero+this.index,this.zero+this.index+a);return this.index+=a,l},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 l=this.data.subarray(this.zero+this.index,this.zero+this.index+a);return this.index+=a,l},r.exports=o},{"../utils":32,"./ArrayReader":17}],22:[function(n,r,i){var s=n("../utils"),o=n("../support"),a=n("./ArrayReader"),l=n("./StringReader"),c=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 c(h):o.uint8array?new u(s.transformTo("uint8array",h)):new a(s.transformTo("array",h)):new l(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(l){s.call(this,"ConvertWorker to "+l),this.destType=l}o.inherits(a,s),a.prototype.processChunk=function(l){this.push({data:o.transformTo(this.destType,l.data),meta:l.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(l){this.streamInfo.crc32=o(l.data,this.streamInfo.crc32||0),this.push(l)},r.exports=a},{"../crc32":4,"../utils":32,"./GenericWorker":28}],26:[function(n,r,i){var s=n("../utils"),o=n("./GenericWorker");function a(l){o.call(this,"DataLengthProbe for "+l),this.propName=l,this.withStreamInfo(l,0)}s.inherits(a,o),a.prototype.processChunk=function(l){if(l){var c=this.streamInfo[this.propName]||0;this.streamInfo[this.propName]=c+l.data.length}o.prototype.processChunk.call(this,l)},r.exports=a},{"../utils":32,"./GenericWorker":28}],27:[function(n,r,i){var s=n("../utils"),o=n("./GenericWorker");function a(l){o.call(this,"DataWorker");var c=this;this.dataIsReady=!1,this.index=0,this.max=0,this.data=null,this.type="",this._tickScheduled=!1,l.then(function(u){c.dataIsReady=!0,c.data=u,c.max=u&&u.length||0,c.type=s.getTypeOf(u),c.isPaused||c._tickAndRepeat()},function(u){c.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 l=null,c=Math.min(this.max,this.index+16384);if(this.index>=this.max)return this.end();switch(this.type){case"string":l=this.data.substring(this.index,c);break;case"uint8array":l=this.data.subarray(this.index,c);break;case"array":case"nodebuffer":l=this.data.slice(this.index,c)}return this.index=c,this.push({data:l,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 l=0;l "+o:o}},r.exports=s},{}],29:[function(n,r,i){var s=n("../utils"),o=n("./ConvertWorker"),a=n("./GenericWorker"),l=n("../base64"),c=n("../support"),u=n("../external"),h=null;if(c.nodestream)try{h=n("../nodejs/NodejsStreamOutputAdapter")}catch{}function p(g,v){return new u.Promise(function(y,_){var S=[],E=g._internalType,T=g._outputType,N=g._mimeType;g.on("data",function(R,C){S.push(R),v&&v(C)}).on("error",function(R){S=[],_(R)}).on("end",function(){try{var R=function(C,O,M){switch(C){case"blob":return s.newBlob(s.transformTo("arraybuffer",O),M);case"base64":return l.encode(O);default:return s.transformTo(C,O)}}(T,function(C,O){var M,I=0,U=null,L=0;for(M=0;M"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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this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),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}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}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}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}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(Li(r,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,r=this.y-e.y;return t*t+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}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}lerpVectors(e,t,r){return this.x=e.x+(t.x-e.x)*r,this.y=e.y+(t.y-e.y)*r,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const r=Math.cos(t),i=Math.sin(t),s=this.x-e.x,o=this.y-e.y;return this.x=s*r-o*i+e.x,this.y=s*i+o*r+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}}class Dt{constructor(e,t,r,i,s,o,a,c,l){Dt.prototype.isMatrix3=!0,this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,r,i,s,o,a,c,l)}set(e,t,r,i,s,o,a,c,l){const u=this.elements;return u[0]=e,u[1]=i,u[2]=a,u[3]=t,u[4]=s,u[5]=c,u[6]=r,u[7]=o,u[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}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],this}extractBasis(e,t,r){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),r.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),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[3],c=r[6],l=r[1],u=r[4],h=r[7],p=r[2],m=r[5],g=r[8],v=i[0],y=i[3],_=i[6],S=i[1],w=i[4],T=i[7],k=i[2],R=i[5],C=i[8];return s[0]=o*v+a*S+c*k,s[3]=o*y+a*w+c*R,s[6]=o*_+a*T+c*C,s[1]=l*v+u*S+h*k,s[4]=l*y+u*w+h*R,s[7]=l*_+u*T+h*C,s[2]=p*v+m*S+g*k,s[5]=p*y+m*w+g*R,s[8]=p*_+m*T+g*C,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){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];return t*o*u-t*a*l-r*s*u+r*a*c+i*s*l-i*o*c}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=u*o-a*l,p=a*c-u*s,m=l*s-o*c,g=t*h+r*p+i*m;if(g===0)return this.set(0,0,0,0,0,0,0,0,0);const v=1/g;return e[0]=h*v,e[1]=(i*l-u*r)*v,e[2]=(a*r-i*o)*v,e[3]=p*v,e[4]=(u*t-i*c)*v,e[5]=(i*s-a*t)*v,e[6]=m*v,e[7]=(r*c-l*t)*v,e[8]=(o*t-r*s)*v,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,r,i,s,o,a){const c=Math.cos(s),l=Math.sin(s);return this.set(r*c,r*l,-r*(c*o+l*a)+o+e,-i*l,i*c,-i*(-l*o+c*a)+a+t,0,0,1),this}scale(e,t){return this.premultiply(Yx.makeScale(e,t)),this}rotate(e){return this.premultiply(Yx.makeRotation(-e)),this}translate(e,t){return this.premultiply(Yx.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),r=Math.sin(e);return this.set(t,-r,0,r,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,r=e.elements;for(let i=0;i<9;i++)if(t[i]!==r[i])return!1;return!0}fromArray(e,t=0){for(let r=0;r<9;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}clone(){return new this.constructor().fromArray(this.elements)}}const Yx=new Dt;function BN(n){for(let e=n.length-1;e>=0;--e)if(n[e]>=65535)return!0;return!1}function pp(n){return document.createElementNS("http://www.w3.org/1999/xhtml",n)}function g5(){const n=pp("canvas");return n.style.display="block",n}const AC={};function jd(n){n in AC||(AC[n]=!0,console.warn(n))}function _5(n,e,t){return new Promise(function(r,i){function s(){switch(n.clientWaitSync(e,n.SYNC_FLUSH_COMMANDS_BIT,0)){case n.WAIT_FAILED:i();break;case n.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:r()}}setTimeout(s,t)})}function v5(n){const e=n.elements;e[2]=.5*e[2]+.5*e[3],e[6]=.5*e[6]+.5*e[7],e[10]=.5*e[10]+.5*e[11],e[14]=.5*e[14]+.5*e[15]}function y5(n){const e=n.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:Fl,spaces:{},convert:function(n,e,t){return this.enabled===!1||e===t||!e||!t||(this.spaces[e].transfer===bn&&(n.r=mc(n.r),n.g=mc(n.g),n.b=mc(n.b)),this.spaces[e].primaries!==this.spaces[t].primaries&&(n.applyMatrix3(this.spaces[e].toXYZ),n.applyMatrix3(this.spaces[t].fromXYZ)),this.spaces[t].transfer===bn&&(n.r=df(n.r),n.g=df(n.g),n.b=df(n.b))),n},fromWorkingColorSpace:function(n,e){return this.convert(n,this.workingColorSpace,e)},toWorkingColorSpace:function(n,e){return this.convert(n,e,this.workingColorSpace)},getPrimaries:function(n){return this.spaces[n].primaries},getTransfer:function(n){return n===ua?vv: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 mc(n){return n<.04045?n*.0773993808:Math.pow(n*.9478672986+.0521327014,2.4)}function df(n){return n<.0031308?n*12.92:1.055*Math.pow(n,.41666)-.055}const MC=[.64,.33,.3,.6,.15,.06],CC=[.2126,.7152,.0722],RC=[.3127,.329],kC=new Dt().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),IC=new Dt().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);hn.define({[Fl]:{primaries:MC,whitePoint:RC,transfer:vv,toXYZ:kC,fromXYZ:IC,luminanceCoefficients:CC,workingColorSpaceConfig:{unpackColorSpace:pr},outputColorSpaceConfig:{drawingBufferColorSpace:pr}},[pr]:{primaries:MC,whitePoint:RC,transfer:bn,toXYZ:kC,fromXYZ:IC,luminanceCoefficients:CC,outputColorSpaceConfig:{drawingBufferColorSpace:pr}}});let Ah;class x5{static getDataURL(e){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let t;if(e instanceof HTMLCanvasElement)t=e;else{Ah===void 0&&(Ah=pp("canvas")),Ah.width=e.width,Ah.height=e.height;const r=Ah.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),t=Ah}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=pp("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!==AN)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case D1:e.x=e.x-Math.floor(e.x);break;case wu:e.x=e.x<0?0:1;break;case U1: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 D1:e.y=e.y-Math.floor(e.y);break;case wu:e.y=e.y<0?0:1;break;case U1: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=AN;or.DEFAULT_ANISOTROPY=1;class gr{constructor(e=0,t=0,r=0,i=1){gr.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],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;t=Math.PI;const w=(l+1)/2,T=(m+1)/2,k=(_+1)/2,R=(u+p)/4,C=(h+v)/4,O=(g+y)/4;return w>T&&w>k?w<.01?(r=0,i=.707106781,s=.707106781):(r=Math.sqrt(w),i=R/r,s=C/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=C/s,i=O/s),this.set(r,i,s,t),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 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 w5 extends Oc{constructor(e=1,t=1,r={}){super(),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=1,this.scissor=new gr(0,0,e,t),this.scissorTest=!1,this.viewport=new gr(0,0,e,t);const i={width:e,height:t,depth:1};r=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:ns,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,w=1-_*_;if(w>Number.EPSILON){const k=Math.sqrt(w),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+p*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],p=s[o+1],m=s[o+2],g=s[o+3];return e[t]=a*g+u*h+c*m-l*p,e[t+1]=c*g+u*p+l*h-a*m,e[t+2]=l*g+u*m+a*p-c*h,e[t+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,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),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 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],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,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(Li(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,p=Math.sin(t*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,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(NC.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(NC.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 Qx.copy(this).projectOnVector(e),this.sub(Qx)}reflect(e){return this.sub(Qx.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(Li(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 Qx=new xe,NC=new zp;class Vp{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,mo),mo.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(kd),Dg.subVectors(this.max,kd),Mh.subVectors(e.a,kd),Ch.subVectors(e.b,kd),Rh.subVectors(e.c,kd),il.subVectors(Ch,Mh),sl.subVectors(Rh,Ch),nu.subVectors(Mh,Rh);let t=[0,-il.z,il.y,0,-sl.z,sl.y,0,-nu.z,nu.y,il.z,0,-il.x,sl.z,0,-sl.x,nu.z,0,-nu.x,-il.y,il.x,0,-sl.y,sl.x,0,-nu.y,nu.x,0];return!Jx(t,Mh,Ch,Rh,Dg)||(t=[1,0,0,0,1,0,0,0,1],!Jx(t,Mh,Ch,Rh,Dg))?!1:(Ug.crossVectors(il,sl),t=[Ug.x,Ug.y,Ug.z],Jx(t,Mh,Ch,Rh,Dg))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,mo).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(mo).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:(Ka[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),Ka[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),Ka[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),Ka[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),Ka[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),Ka[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),Ka[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),Ka[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(Ka),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 Ka=[new xe,new xe,new xe,new xe,new xe,new xe,new xe,new xe],mo=new xe,Pg=new Vp,Mh=new xe,Ch=new xe,Rh=new xe,il=new xe,sl=new xe,nu=new xe,kd=new xe,Dg=new xe,Ug=new xe,ru=new xe;function Jx(n,e,t,r,i){for(let s=0,o=n.length-3;s<=o;s+=3){ru.fromArray(n,s);const a=i.x*Math.abs(ru.x)+i.y*Math.abs(ru.y)+i.z*Math.abs(ru.z),c=e.dot(ru),l=t.dot(ru),u=r.dot(ru);if(Math.max(-Math.max(c,l,u),Math.min(c,l,u))>a)return!1}return!0}const b5=new Vp,Id=new xe,eS=new xe;class yv{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):b5.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;Id.subVectors(e,this.center);const t=Id.lengthSq();if(t>this.radius*this.radius){const r=Math.sqrt(t),i=(r-this.radius)*.5;this.center.addScaledVector(Id,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):(eS.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(Id.copy(e.center).add(eS)),this.expandByPoint(Id.copy(e.center).sub(eS))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}}const Ya=new xe,tS=new xe,Fg=new xe,ol=new xe,nS=new xe,Bg=new xe,rS=new xe;class Qw{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,Ya)),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=Ya.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(Ya.copy(this.origin).addScaledVector(this.direction,t),Ya.distanceToSquared(e))}distanceSqToSegment(e,t,r,i){tS.copy(e).add(t).multiplyScalar(.5),Fg.copy(t).sub(e).normalize(),ol.copy(this.origin).sub(tS);const s=e.distanceTo(t)*.5,o=-this.direction.dot(Fg),a=ol.dot(this.direction),c=-ol.dot(Fg),l=ol.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(tS).addScaledVector(Fg,p),m}intersectSphere(e,t){Ya.subVectors(e.center,this.origin);const r=Ya.dot(this.direction),i=Ya.dot(Ya)-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,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,t)}intersectsBox(e){return this.intersectBox(e,Ya)!==null}intersectTriangle(e,t,r,i,s){nS.subVectors(t,e),Bg.subVectors(r,e),rS.crossVectors(nS,Bg);let o=this.direction.dot(rS),a;if(o>0){if(i)return null;a=1}else if(o<0)a=-1,o=-o;else return null;ol.subVectors(this.origin,e);const c=a*this.direction.dot(Bg.crossVectors(ol,Bg));if(c<0)return null;const l=a*this.direction.dot(nS.cross(ol));if(l<0||c+l>o)return null;const u=-a*ol.dot(rS);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,t,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,t,r,i,s,o,a,c,l,u,h,p,m,g,v,y)}set(e,t,r,i,s,o,a,c,l,u,h,p,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]=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 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/kh.setFromMatrixColumn(e,0).length(),s=1/kh.setFromMatrixColumn(e,1).length(),o=1/kh.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 p=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]=p-v*l,t[9]=-a*c,t[2]=v-p*l,t[6]=g+m*l,t[10]=o*c}else if(e.order==="YXZ"){const p=c*u,m=c*h,g=l*u,v=l*h;t[0]=p+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+p*a,t[10]=o*c}else if(e.order==="ZXY"){const p=c*u,m=c*h,g=l*u,v=l*h;t[0]=p-v*a,t[4]=-o*h,t[8]=g+m*a,t[1]=m+g*a,t[5]=o*u,t[9]=v-p*a,t[2]=-o*l,t[6]=a,t[10]=o*c}else if(e.order==="ZYX"){const p=o*u,m=o*h,g=a*u,v=a*h;t[0]=c*u,t[4]=g*l-m,t[8]=p*l+v,t[1]=c*h,t[5]=v*l+p,t[9]=m*l-g,t[2]=-l,t[6]=a*c,t[10]=o*c}else if(e.order==="YZX"){const p=o*c,m=o*l,g=a*c,v=a*l;t[0]=c*u,t[4]=v-p*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]=p-v*h}else if(e.order==="XZY"){const p=o*c,m=o*l,g=a*c,v=a*l;t[0]=c*u,t[4]=-h,t[8]=l*u,t[1]=p*h+v,t[5]=o*u,t[9]=m*h-g,t[2]=g*h-m,t[6]=a*u,t[10]=v*h+p}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(A5,e,M5)}lookAt(e,t,r){const i=this.elements;return Ss.subVectors(e,t),Ss.lengthSq()===0&&(Ss.z=1),Ss.normalize(),al.crossVectors(r,Ss),al.lengthSq()===0&&(Math.abs(r.z)===1?Ss.x+=1e-4:Ss.z+=1e-4,Ss.normalize(),al.crossVectors(r,Ss)),al.normalize(),zg.crossVectors(Ss,al),i[0]=al.x,i[4]=zg.x,i[8]=Ss.x,i[1]=al.y,i[5]=zg.y,i[9]=Ss.y,i[2]=al.z,i[6]=zg.z,i[10]=Ss.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],p=r[9],m=r[13],g=r[2],v=r[6],y=r[10],_=r[14],S=r[3],w=r[7],T=r[11],k=r[15],R=i[0],C=i[4],O=i[8],M=i[12],N=i[1],U=i[5],L=i[9],P=i[13],b=i[2],B=i[6],W=i[10],V=i[14],G=i[3],$=i[7],Z=i[11],X=i[15];return s[0]=o*R+a*N+c*b+l*G,s[4]=o*C+a*U+c*B+l*$,s[8]=o*O+a*L+c*W+l*Z,s[12]=o*M+a*P+c*V+l*X,s[1]=u*R+h*N+p*b+m*G,s[5]=u*C+h*U+p*B+m*$,s[9]=u*O+h*L+p*W+m*Z,s[13]=u*M+h*P+p*V+m*X,s[2]=g*R+v*N+y*b+_*G,s[6]=g*C+v*U+y*B+_*$,s[10]=g*O+v*L+y*W+_*Z,s[14]=g*M+v*P+y*V+_*X,s[3]=S*R+w*N+T*b+k*G,s[7]=S*C+w*U+T*B+k*$,s[11]=S*O+w*L+T*W+k*Z,s[15]=S*M+w*P+T*V+k*X,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],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*(+t*c*m-t*l*p+s*o*p-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*p+i*o*h-r*o*p+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],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*_,w=g*p*l-u*y*l-g*c*m+o*y*m+u*c*_-o*p*_,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*p+o*v*p+u*a*y-o*h*y,R=t*S+r*w+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 C=1/R;return e[0]=S*C,e[1]=(v*p*s-h*y*s-v*i*m+r*y*m+h*i*_-r*p*_)*C,e[2]=(a*y*s-v*c*s+v*i*l-r*y*l-a*i*_+r*c*_)*C,e[3]=(h*c*s-a*p*s-h*i*l+r*p*l+a*i*m-r*c*m)*C,e[4]=w*C,e[5]=(u*y*s-g*p*s+g*i*m-t*y*m-u*i*_+t*p*_)*C,e[6]=(g*c*s-o*y*s-g*i*l+t*y*l+o*i*_-t*c*_)*C,e[7]=(o*p*s-u*c*s+u*i*l-t*p*l-o*i*m+t*c*m)*C,e[8]=T*C,e[9]=(g*h*s-u*v*s-g*r*m+t*v*m+u*r*_-t*h*_)*C,e[10]=(o*v*s-g*a*s+g*r*l-t*v*l-o*r*_+t*a*_)*C,e[11]=(u*a*s-o*h*s-u*r*l+t*h*l+o*r*m-t*a*m)*C,e[12]=k*C,e[13]=(u*v*i-g*h*i+g*r*p-t*v*p-u*r*y+t*h*y)*C,e[14]=(g*a*i-o*v*i-g*r*c+t*v*c+o*r*y-t*a*y)*C,e[15]=(o*h*i-u*a*i+u*r*c-t*h*c-o*r*p+t*a*p)*C,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,p=s*l,m=s*u,g=s*h,v=o*u,y=o*h,_=a*h,S=c*l,w=c*u,T=c*h,k=r.x,R=r.y,C=r.z;return i[0]=(1-(v+_))*k,i[1]=(m+T)*k,i[2]=(g-w)*k,i[3]=0,i[4]=(m-T)*R,i[5]=(1-(p+_))*R,i[6]=(y+S)*R,i[7]=0,i[8]=(g+w)*C,i[9]=(y-S)*C,i[10]=(1-(p+v))*C,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=kh.set(i[0],i[1],i[2]).length();const o=kh.set(i[4],i[5],i[6]).length(),a=kh.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],go.copy(this);const l=1/s,u=1/o,h=1/a;return go.elements[0]*=l,go.elements[1]*=l,go.elements[2]*=l,go.elements[4]*=u,go.elements[5]*=u,go.elements[6]*=u,go.elements[8]*=h,go.elements[9]*=h,go.elements[10]*=h,t.setFromRotationMatrix(go),r.x=s,r.y=o,r.z=a,this}makePerspective(e,t,r,i,s,o,a=hc){const c=this.elements,l=2*s/(t-e),u=2*s/(r-i),h=(t+e)/(t-e),p=(r+i)/(r-i);let m,g;if(a===hc)m=-(o+s)/(o-s),g=-2*o*s/(o-s);else if(a===g_)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,t,r,i,s,o,a=hc){const c=this.elements,l=1/(t-e),u=1/(r-i),h=1/(o-s),p=(t+e)*l,m=(r+i)*u;let g,v;if(a===hc)g=(o+s)*h,v=-2*h;else if(a===g_)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 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 kh=new xe,go=new ar,A5=new xe(0,0,0),M5=new xe(1,1,1),al=new xe,zg=new xe,Ss=new xe,OC=new ar,LC=new zp;class Tc{constructor(e=0,t=0,r=0,i=Tc.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],p=i[6],m=i[10];switch(t){case"XYZ":this._y=Math.asin(Li(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(-Li(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(Li(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(-Li(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(Li(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(-Li(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: "+t)}return this._order=t,r===!0&&this._onChangeCallback(),this}setFromQuaternion(e,t,r){return OC.makeRotationFromQuaternion(e),this.setFromRotationMatrix(OC,t,r)}setFromVector3(e,t=this._order){return this.set(e.x,e.y,e.z,t)}reorder(e){return LC.setFromEuler(this),this.setFromQuaternion(LC,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}}Tc.DEFAULT_ORDER="XYZ";class pf{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),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,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){_o.subVectors(i,t),Qa.subVectors(r,t),sS.subVectors(e,t);const o=_o.dot(_o),a=_o.dot(Qa),c=_o.dot(sS),l=Qa.dot(Qa),u=Qa.dot(sS),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,t,r,i){return this.getBarycoord(e,t,r,i,Ja)===null?!1:Ja.x>=0&&Ja.y>=0&&Ja.x+Ja.y<=1}static getInterpolation(e,t,r,i,s,o,a,c){return this.getBarycoord(e,t,r,i,Ja)===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,Ja.x),c.addScaledVector(o,Ja.y),c.addScaledVector(a,Ja.z),c)}static getInterpolatedAttribute(e,t,r,i,s,o){return lS.setScalar(0),uS.setScalar(0),hS.setScalar(0),lS.fromBufferAttribute(e,t),uS.fromBufferAttribute(e,r),hS.fromBufferAttribute(e,i),o.setScalar(0),o.addScaledVector(lS,s.x),o.addScaledVector(uS,s.y),o.addScaledVector(hS,s.z),o}static isFrontFacing(e,t,r,i){return _o.subVectors(r,t),Qa.subVectors(e,t),_o.cross(Qa).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 _o.subVectors(this.c,this.b),Qa.subVectors(this.a,this.b),_o.cross(Qa).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return So.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return So.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,r,i,s){return So.getInterpolation(e,this.a,this.b,this.c,t,r,i,s)}containsPoint(e){return So.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return So.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;Oh.subVectors(i,r),Lh.subVectors(s,r),oS.subVectors(e,r);const c=Oh.dot(oS),l=Lh.dot(oS);if(c<=0&&l<=0)return t.copy(r);aS.subVectors(e,i);const u=Oh.dot(aS),h=Lh.dot(aS);if(u>=0&&h<=u)return t.copy(i);const p=c*h-u*l;if(p<=0&&c>=0&&u<=0)return o=c/(c-u),t.copy(r).addScaledVector(Oh,o);cS.subVectors(e,s);const m=Oh.dot(cS),g=Lh.dot(cS);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(Lh,a);const y=u*g-m*h;if(y<=0&&h-u>=0&&m-g>=0)return zC.subVectors(s,i),a=(h-u)/(h-u+(m-g)),t.copy(i).addScaledVector(zC,a);const _=1/(y+v+p);return o=v*_,a=p*_,t.copy(r).addScaledVector(Oh,o).addScaledVector(Lh,a)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}const HN={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},cl={h:0,s:0,l:0},Hg={h:0,s:0,l:0};function fS(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 cn{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=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,t),this}setRGB(e,t,r,i=hn.workingColorSpace){return this.r=e,this.g=t,this.b=r,hn.toWorkingColorSpace(this,i),this}setHSL(e,t,r,i=hn.workingColorSpace){if(e=Zw(e,1),t=Li(t,0,1),r=Li(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=fS(o,s,e+1/3),this.g=fS(o,s,e),this.b=fS(o,s,e-1/3)}return hn.toWorkingColorSpace(this,i),this}setStyle(e,t=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*)?$/.exec(a))return r(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.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=pr){const r=HN[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=mc(e.r),this.g=mc(e.g),this.b=mc(e.b),this}copyLinearToSRGB(e){return this.r=df(e.r),this.g=df(e.g),this.b=df(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=pr){return hn.fromWorkingColorSpace(_i.copy(this),e),Math.round(Li(_i.r*255,0,255))*65536+Math.round(Li(_i.g*255,0,255))*256+Math.round(Li(_i.b*255,0,255))}getHexString(e=pr){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=hn.workingColorSpace){hn.fromWorkingColorSpace(_i.copy(this),t);const r=_i.r,i=_i.g,s=_i.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!==hf&&(r.blending=this.blending),this.side!==wc&&(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!==b1&&(r.blendSrc=this.blendSrc),this.blendDst!==A1&&(r.blendDst=this.blendDst),this.blendEquation!==xu&&(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!==Tf&&(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!==EC&&(r.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(r.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(r.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==bh&&(r.stencilFail=this.stencilFail),this.stencilZFail!==bh&&(r.stencilZFail=this.stencilZFail),this.stencilZPass!==bh&&(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 Jw extends Lc{static get type(){return"MeshBasicMaterial"}constructor(e){super(),this.isMeshBasicMaterial=!0,this.color=new cn(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 Tc,this.combine=TN,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,Gg=new St;class Qn{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=wC,this.updateRanges=[],this.gpuType=da,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 Vp);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,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 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 p=0,m=h.length;p0){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))&&(VC.copy(s).invert(),iu.copy(e.ray).applyMatrix4(VC),!(r.boundingBox!==null&&iu.intersectsBox(r.boundingBox)===!1)&&this._computeIntersections(e,t,iu)))}_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,p=s.groups,m=s.drawRange;if(a!==null)if(Array.isArray(o))for(let g=0,v=p.length;gt.far?null:{distance:l,point:Kg.clone(),object:n}}function Yg(n,e,t,r,i,s,o,a,c,l){n.getVertexPosition(a,jg),n.getVertexPosition(c,$g),n.getVertexPosition(l,qg);const u=L5(n,e,t,r,jg,$g,qg,GC);if(u){const h=new xe;So.getBarycoord(GC,jg,$g,qg,h),i&&(u.uv=So.getInterpolatedAttribute(i,a,c,l,h,new St)),s&&(u.uv1=So.getInterpolatedAttribute(s,a,c,l,h,new St)),o&&(u.normal=So.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};So.getNormal(jg,$g,qg,p.normal),u.face=p,u.barycoord=h}return u}class Hp extends Do{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 p=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 Ru(l,3)),this.setAttribute("normal",new Ru(u,3)),this.setAttribute("uv",new Ru(h,2));function g(v,y,_,S,w,T,k,R,C,O,M){const N=T/C,U=k/O,L=T/2,P=k/2,b=R/2,B=C+1,W=O+1;let V=0,G=0;const $=new xe;for(let Z=0;Z0?1:-1,u.push($.x,$.y,$.z),h.push(Y/C),h.push(1-Z/O),V+=1}}for(let Z=0;Z0&&(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 xv extends os{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new ar,this.projectionMatrix=new ar,this.projectionMatrixInverse=new ar,this.coordinateSystem=hc}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 ll=new xe,WC=new St,jC=new St;class Ts extends xv{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(ip*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return dp*2*Math.atan(Math.tan(ip*.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){ll.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(ll.x,ll.y).multiplyScalar(-e/ll.z),ll.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),r.set(ll.x,ll.y).multiplyScalar(-e/ll.z)}getViewSize(e,t){return this.getViewBounds(e,WC,jC),t.subVectors(jC,WC)}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(ip*.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 Dh=-90,Uh=1;class B5 extends os{constructor(e,t,r){super(),this.type="CubeCamera",this.renderTarget=r,this.coordinateSystem=null,this.activeMipmapLevel=0;const i=new Ts(Dh,Uh,e,t);i.layers=this.layers,this.add(i);const s=new Ts(Dh,Uh,e,t);s.layers=this.layers,this.add(s);const o=new Ts(Dh,Uh,e,t);o.layers=this.layers,this.add(o);const a=new Ts(Dh,Uh,e,t);a.layers=this.layers,this.add(a);const c=new Ts(Dh,Uh,e,t);c.layers=this.layers,this.add(c);const l=new Ts(Dh,Uh,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===hc)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===g_)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(),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(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,p,m),e.xr.enabled=g,r.texture.needsPMREMUpdate=!0}}class $N extends or{constructor(e,t,r,i,s,o,a,c,l,u){e=e!==void 0?e:[],t=t!==void 0?t:bf,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 z5 extends Ls{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 $N(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:ns}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 Hp(5,5,5),s=new Vi({name:"CubemapFromEquirect",uniforms:Mf(r.uniforms),vertexShader:r.vertexShader,fragmentShader:r.fragmentShader,side:ni,blending:Ao});s.uniforms.tEquirect.value=t;const o=new wo(i,s),a=t.minFilter;return t.minFilter===Tu&&(t.minFilter=ns),new B5(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 mS=new xe,V5=new xe,H5=new Dt;class yo{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=mS.subVectors(r,t).cross(V5.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(mS),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||H5.getNormalMatrix(e),i=this.coplanarPoint(mS).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 su=new yv,Zg=new xe;class qN{constructor(e=new yo,t=new yo,r=new yo,i=new yo,s=new yo,o=new yo){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=hc){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],w=i[14],T=i[15];if(r[0].setComponents(c-s,p-l,y-m,T-_).normalize(),r[1].setComponents(c+s,p+l,y+m,T+_).normalize(),r[2].setComponents(c+o,p+u,y+g,T+S).normalize(),r[3].setComponents(c-o,p-u,y-g,T-S).normalize(),r[4].setComponents(c-a,p-h,y-v,T-w).normalize(),t===hc)r[5].setComponents(c+a,p+h,y+v,T+w).normalize();else if(t===g_)r[5].setComponents(a,h,v,w).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(),su.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),su.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(su)}intersectsSprite(e){return su.center.set(0,0,0),su.radius=.7071067811865476,su.applyMatrix4(e.matrixWorld),this.intersectsSphere(su)}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,Zg.y=i.normal.y>0?e.max.y:e.min.y,Zg.z=i.normal.z>0?e.max.z:e.min.z,i.distanceToPoint(Zg)<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 XN(){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 G5(n){const e=new WeakMap;function t(a,c){const l=a.array,u=a.usage,h=l.byteLength,p=n.createBuffer();n.bindBuffer(c,p),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: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(n.bindBuffer(l,a),h.length===0)n.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`,oz=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,az=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,cz=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,lz=`#if defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#elif defined( USE_COLOR ) - diffuseColor.rgb *= vColor; -#endif`,uz=`#if defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#elif defined( USE_COLOR ) - varying vec3 vColor; -#endif`,hz=`#if defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec3 vColor; -#endif`,fz=`#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`,dz=`#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`,pz=`#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`,mz=`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`,gz=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,_z=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,vz=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,yz=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,xz="gl_FragColor = linearToOutputTexel( gl_FragColor );",Sz=`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 ); -}`,Ez=`#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`,wz=`#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`,Tz=`#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`,bz=`#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`,Az=`#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`,Mz=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,Cz=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,Rz=`#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`,kz=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Iz=`#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 -}`,Nz=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Oz=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Lz=`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`,Pz=`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`,Dz=`#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`,Uz=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Fz=`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`,Bz=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,zz=`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`,Vz=`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`,Hz=`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 ); -}`,Gz=` -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`,Wz=`#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`,jz=`#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`,$z=`#if defined( USE_LOGDEPTHBUF ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,qz=`#if defined( USE_LOGDEPTHBUF ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Xz=`#ifdef USE_LOGDEPTHBUF - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Kz=`#ifdef USE_LOGDEPTHBUF - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,Yz=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,Zz=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,Qz=`#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`,Jz=`#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`,e8=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,t8=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,n8=`#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`,r8=`#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`,i8=`#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`,s8=`#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`,o8=`#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`,a8=`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;`,c8=`#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`,l8=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,u8=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,h8=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,f8=`#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`,d8=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,p8=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,m8=`#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`,g8=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,_8=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,v8=`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 ); -}`,y8=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,x8=`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;`,S8=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,E8=`#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`,w8=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,T8=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,b8=`#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`,A8=`#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`,M8=`#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`,C8=`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; -}`,R8=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,k8=`#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`,I8=`#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`,N8=`#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`,O8=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,L8=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,P8=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,D8=`#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; }`,U8=`#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`,F8=`#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`,B8=`#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`,z8=`#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`,V8=`#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`,H8=`#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 G8=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,W8=`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 -}`,j8=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,$8=`#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 -}`,q8=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,X8=`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 -}`,K8=`#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; -}`,Y8=`#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 -}`,Z8=`#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; -}`,Q8=`#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 ); -}`,J8=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,e6=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,t6=`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 -}`,n6=`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 -}`,r6=`#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 -}`,i6=`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 -}`,s6=`#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 -}`,o6=`#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 -}`,a6=`#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; -}`,c6=`#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 -}`,l6=`#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 -}`,u6=`#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 -}`,h6=`#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 -}`,f6=`#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 -}`,d6=`#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 -}`,p6=`#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 -}`,m6=`#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 -}`,g6=`#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 -}`,_6=`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 -}`,v6=`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 -}`,y6=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,x6=`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 -}`,S6=`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 -}`,E6=`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 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h=t.logarithmicDepthBuffer===!0,p=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),w=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:p,maxTextures:m,maxVertexTextures:g,maxTextureSize:v,maxCubemapSize:y,maxAttributes:_,maxVertexUniforms:S,maxVaryings:w,maxFragmentUniforms:T,vertexTextures:k,maxSamples:R}}function C6(n){const e=this;let t=null,r=0,i=!1,s=!1;const o=new yo,a=new Dt,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(h,p){const m=h.length!==0||p||r!==0||i;return i=p,r=h.length,m},this.beginShadows=function(){s=!0,u(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(h,p){t=u(h,p,0)},this.setState=function(h,p,m){const g=h.clippingPlanes,v=h.clipIntersection,y=h.clipShadows,_=n.get(h);if(!i||g===null||g.length===0||s&&!y)s?u(null):l();else{const S=s?0:r,w=S*4;let T=_.clippingState||null;c.value=T,T=u(g,p,w,m);for(let k=0;k!==w;++k)T[k]=t[k];_.clippingState=T,this.numIntersection=v?this.numPlanes:0,this.numPlanes+=S}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=r>0),e.numPlanes=r,e.numIntersection=0}function u(h,p,m,g){const v=h!==null?h.length:0;let y=null;if(v!==0){if(y=c.value,g!==!0||y===null){const _=m+v*4,S=p.matrixWorldInverse;a.getNormalMatrix(S),(y===null||y.length<_)&&(y=new Float32Array(_));for(let w=0,T=m;w!==v;++w,T+=4)o.copy(h[w]).applyMatrix4(S,a),o.normal.toArray(y,T),y[T+3]=o.constant}c.value=y,c.needsUpdate=!0}return e.numPlanes=v,e.numIntersection=0,y}}function R6(n){let e=new WeakMap;function t(o,a){return a===L1?o.mapping=bf:a===P1&&(o.mapping=Af),o}function r(o){if(o&&o.isTexture){const a=o.mapping;if(a===L1||a===P1)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 z5(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 Sv extends xv{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 tf=4,$C=[.125,.215,.35,.446,.526,.582],Su=20,gS=new Sv,qC=new cn;let _S=null,vS=0,yS=0,xS=!1;const gu=(1+Math.sqrt(5))/2,Fh=1/gu,XC=[new xe(-gu,Fh,0),new xe(gu,Fh,0),new xe(-Fh,0,gu),new xe(Fh,0,gu),new xe(0,gu,-Fh),new xe(0,gu,Fh),new xe(-1,1,-1),new xe(1,1,-1),new xe(-1,1,1),new xe(1,1,1)];class KC{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){_S=this._renderer.getRenderTarget(),vS=this._renderer.getActiveCubeFace(),yS=this._renderer.getActiveMipmapLevel(),xS=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=QC(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=ZC(),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?w:0,w,w),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,t){const r=this._renderer,i=e.mapping===bf||e.mapping===Af;i?(this._cubemapMaterial===null&&(this._cubemapMaterial=QC()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=ZC());const s=i?this._cubemapMaterial:this._equirectMaterial,o=new wo(this._lodPlanes[0],s),a=s.uniforms;a.envMap.value=e;const c=this._cubeSize;Jg(t,0,0,3*c,2*c),r.setRenderTarget(t),r.render(o,gS)}_applyPMREM(e){const t=this._renderer,r=t.autoClear;t.autoClear=!1;const i=this._lodPlanes.length;for(let s=1;sSu&&console.warn(`sigmaRadians, ${s}, is too large and will clip, as it requested ${y} samples when the maximum is set to ${Su}`);const _=[];let S=0;for(let C=0;Cw-tf?i-w+tf:0),R=4*(this._cubeSize-T);Jg(t,k,R,3*T,2*T),c.setRenderTarget(t),c.render(h,gS)}}function k6(n){const e=[],t=[],r=[];let i=n;const s=n-tf+1+$C.length;for(let o=0;on-tf?c=$C[o-n+tf-1]:o===0&&(c=0),r.push(c);const l=1/(a-2),u=-l,h=1+l,p=[u,u,h,u,h,h,u,u,h,h,u,h],m=6,g=6,v=3,y=2,_=1,S=new Float32Array(v*g*m),w=new Float32Array(y*g*m),T=new Float32Array(_*g*m);for(let R=0;R2?0:-1,M=[C,O,0,C+2/3,O,0,C+2/3,O+1,0,C,O,0,C+2/3,O+1,0,C,O+1,0];S.set(M,v*g*R),w.set(p,y*g*R);const N=[R,R,R,R,R,R];T.set(N,_*g*R)}const k=new Do;k.setAttribute("position",new Qn(S,v)),k.setAttribute("uv",new Qn(w,y)),k.setAttribute("faceIndex",new Qn(T,_)),e.push(k),i>tf&&i--}return{lodPlanes:e,sizeLods:t,sigmas:r}}function YC(n,e,t){const r=new Ls(n,e,t);return r.texture.mapping=gv,r.texture.name="PMREM.cubeUv",r.scissorTest=!0,r}function Jg(n,e,t,r,i){n.viewport.set(e,t,r,i),n.scissor.set(e,t,r,i)}function I6(n,e,t){const r=new Float32Array(Su),i=new xe(0,1,0);return new Vi({name:"SphericalGaussianBlur",defines:{n:Su,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${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:eT(),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:Ao,depthTest:!1,depthWrite:!1})}function ZC(){return new Vi({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:eT(),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:Ao,depthTest:!1,depthWrite:!1})}function QC(){return new Vi({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:eT(),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:Ao,depthTest:!1,depthWrite:!1})}function eT(){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 N6(n){let e=new WeakMap,t=null;function r(a){if(a&&a.isTexture){const c=a.mapping,l=c===L1||c===P1,u=c===bf||c===Af;if(l||u){let h=e.get(a);const p=h!==void 0?h.texture.pmremVersion:0;if(a.isRenderTargetTexture&&a.pmremVersion!==p)return t===null&&(t=new KC(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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Use "%s" instead.',e,r);else throw new Error("Can not resolve #include <"+e+">")}return uE(t)}const HV=/#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 hR(n){return n.replace(HV,GV)}function GV(n,e,t,r){let i="";for(let s=parseInt(e);s0&&(y+=` -`),_=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,g].filter($d).join(` -`),_.length>0&&(_+=` -`)):(y=[fR(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,g,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+u:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",t.reverseDepthBuffer?"#define USE_REVERSEDEPTHBUF":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter($d).join(` -`),_=[fR(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,g,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+u:"",t.envMap?"#define "+h:"",p?"#define CUBEUV_TEXEL_WIDTH "+p.texelWidth:"",p?"#define CUBEUV_TEXEL_HEIGHT "+p.texelHeight:"",p?"#define CUBEUV_MAX_MIP "+p.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor||t.batchingColor?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",t.reverseDepthBuffer?"#define USE_REVERSEDEPTHBUF":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==ma?"#define TONE_MAPPING":"",t.toneMapping!==ma?Ft.tonemapping_pars_fragment:"",t.toneMapping!==ma?LV("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",Ft.colorspace_pars_fragment,OV("linearToOutputTexel",t.outputColorSpace),PV(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter($d).join(` -`)),o=uE(o),o=lR(o,t),o=uR(o,t),a=uE(a),a=lR(a,t),a=uR(a,t),o=hR(o),a=hR(a),t.isRawShaderMaterial!==!0&&(S=`#version 300 es -`,y=[m,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+y,_=["#define varying in",t.glslVersion===TC?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===TC?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+_);const w=S+y+o,T=S+_+a,k=oR(i,i.VERTEX_SHADER,w),R=oR(i,i.FRAGMENT_SHADER,T);i.attachShader(v,k),i.attachShader(v,R),t.index0AttributeName!==void 0?i.bindAttribLocation(v,0,t.index0AttributeName):t.morphTargets===!0&&i.bindAttribLocation(v,0,"position"),i.linkProgram(v);function C(U){if(n.debug.checkShaderErrors){const L=i.getProgramInfoLog(v).trim(),P=i.getShaderInfoLog(k).trim(),b=i.getShaderInfoLog(R).trim();let B=!0,W=!0;if(i.getProgramParameter(v,i.LINK_STATUS)===!1)if(B=!1,typeof n.debug.onShaderError=="function")n.debug.onShaderError(i,v,k,R);else{const V=cR(i,k,"vertex"),G=cR(i,R,"fragment");console.error("THREE.WebGLProgram: Shader Error "+i.getError()+" - VALIDATE_STATUS "+i.getProgramParameter(v,i.VALIDATE_STATUS)+` - -Material Name: `+U.name+` -Material Type: `+U.type+` - -Program Info Log: `+L+` -`+V+` -`+G)}else L!==""?console.warn("THREE.WebGLProgram: Program Info Log:",L):(P===""||b==="")&&(W=!1);W&&(U.diagnostics={runnable:B,programLog:L,vertexShader:{log:P,prefix:y},fragmentShader:{log:b,prefix:_}})}i.deleteShader(k),i.deleteShader(R),O=new G0(i,v),M=FV(i,v)}let O;this.getUniforms=function(){return O===void 0&&C(this),O};let M;this.getAttributes=function(){return M===void 0&&C(this),M};let N=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return N===!1&&(N=i.getProgramParameter(v,RV)),N},this.destroy=function(){r.releaseStatesOfProgram(this),i.deleteProgram(v),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=kV++,this.cacheKey=e,this.usedTimes=1,this.program=v,this.vertexShader=k,this.fragmentShader=R,this}let YV=0;class ZV{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,r=e.fragmentShader,i=this._getShaderStage(t),s=this._getShaderStage(r),o=this._getShaderCacheForMaterial(e);return o.has(i)===!1&&(o.add(i),i.usedTimes++),o.has(s)===!1&&(o.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const r of t)r.usedTimes--,r.usedTimes===0&&this.shaderCache.delete(r.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let r=t.get(e);return r===void 0&&(r=new Set,t.set(e,r)),r}_getShaderStage(e){const t=this.shaderCache;let r=t.get(e);return r===void 0&&(r=new QV(e),t.set(e,r)),r}}class QV{constructor(e){this.id=YV++,this.code=e,this.usedTimes=0}}function JV(n,e,t,r,i,s,o){const a=new pf,c=new ZV,l=new Set,u=[],h=i.logarithmicDepthBuffer,p=i.vertexTextures;let 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(M){return l.add(M),M===0?"uv":`uv${M}`}function y(M,N,U,L,P){const b=L.fog,B=P.geometry,W=M.isMeshStandardMaterial?L.environment:null,V=(M.isMeshStandardMaterial?t:e).get(M.envMap||W),G=V&&V.mapping===gv?V.image.height:null,$=g[M.type];M.precision!==null&&(m=i.getMaxPrecision(M.precision),m!==M.precision&&console.warn("THREE.WebGLProgram.getParameters:",M.precision,"not supported, using",m,"instead."));const Z=B.morphAttributes.position||B.morphAttributes.normal||B.morphAttributes.color,X=Z!==void 0?Z.length:0;let Y=0;B.morphAttributes.position!==void 0&&(Y=1),B.morphAttributes.normal!==void 0&&(Y=2),B.morphAttributes.color!==void 0&&(Y=3);let ve,ne,ie,be;if($){const dn=aa[$];ve=dn.vertexShader,ne=dn.fragmentShader}else ve=M.vertexShader,ne=M.fragmentShader,c.update(M),ie=c.getVertexShaderID(M),be=c.getFragmentShaderID(M);const Ce=n.getRenderTarget(),Ee=n.state.buffers.depth.getReversed(),Le=P.isInstancedMesh===!0,ze=P.isBatchedMesh===!0,Ge=!!M.map,rt=!!M.matcap,ft=!!V,A=!!M.aoMap,J=!!M.lightMap,re=!!M.bumpMap,j=!!M.normalMap,H=!!M.displacementMap,te=!!M.emissiveMap,oe=!!M.metalnessMap,z=!!M.roughnessMap,D=M.anisotropy>0,ee=M.clearcoat>0,he=M.dispersion>0,ce=M.iridescence>0,ge=M.sheen>0,Be=M.transmission>0,Oe=D&&!!M.anisotropyMap,He=ee&&!!M.clearcoatMap,Lt=ee&&!!M.clearcoatNormalMap,Pe=ee&&!!M.clearcoatRoughnessMap,tt=ce&&!!M.iridescenceMap,Je=ce&&!!M.iridescenceThicknessMap,yt=ge&&!!M.sheenColorMap,nt=ge&&!!M.sheenRoughnessMap,Ct=!!M.specularMap,Rt=!!M.specularColorMap,Sn=!!M.specularIntensityMap,le=Be&&!!M.transmissionMap,je=Be&&!!M.thicknessMap,Me=!!M.gradientMap,Ie=!!M.alphaMap,$e=M.alphaTest>0,Ze=!!M.alphaHash,kt=!!M.extensions;let Gn=ma;M.toneMapped&&(Ce===null||Ce.isXRRenderTarget===!0)&&(Gn=n.toneMapping);const Rr={shaderID:$,shaderType:M.type,shaderName:M.name,vertexShader:ve,fragmentShader:ne,defines:M.defines,customVertexShaderID:ie,customFragmentShaderID:be,isRawShaderMaterial:M.isRawShaderMaterial===!0,glslVersion:M.glslVersion,precision:m,batching:ze,batchingColor:ze&&P._colorsTexture!==null,instancing:Le,instancingColor:Le&&P.instanceColor!==null,instancingMorph:Le&&P.morphTexture!==null,supportsVertexTextures:p,outputColorSpace:Ce===null?n.outputColorSpace:Ce.isXRRenderTarget===!0?Ce.texture.colorSpace:Fl,alphaToCoverage:!!M.alphaToCoverage,map:Ge,matcap:rt,envMap:ft,envMapMode:ft&&V.mapping,envMapCubeUVHeight:G,aoMap:A,lightMap:J,bumpMap:re,normalMap:j,displacementMap:p&&H,emissiveMap:te,normalMapObjectSpace:j&&M.normalMapType===jB,normalMapTangentSpace:j&&M.normalMapType===UN,metalnessMap:oe,roughnessMap:z,anisotropy:D,anisotropyMap:Oe,clearcoat:ee,clearcoatMap:He,clearcoatNormalMap:Lt,clearcoatRoughnessMap:Pe,dispersion:he,iridescence:ce,iridescenceMap:tt,iridescenceThicknessMap:Je,sheen:ge,sheenColorMap:yt,sheenRoughnessMap:nt,specularMap:Ct,specularColorMap:Rt,specularIntensityMap:Sn,transmission:Be,transmissionMap:le,thicknessMap:je,gradientMap:Me,opaque:M.transparent===!1&&M.blending===hf&&M.alphaToCoverage===!1,alphaMap:Ie,alphaTest:$e,alphaHash:Ze,combine:M.combine,mapUv:Ge&&v(M.map.channel),aoMapUv:A&&v(M.aoMap.channel),lightMapUv:J&&v(M.lightMap.channel),bumpMapUv:re&&v(M.bumpMap.channel),normalMapUv:j&&v(M.normalMap.channel),displacementMapUv:H&&v(M.displacementMap.channel),emissiveMapUv:te&&v(M.emissiveMap.channel),metalnessMapUv:oe&&v(M.metalnessMap.channel),roughnessMapUv:z&&v(M.roughnessMap.channel),anisotropyMapUv:Oe&&v(M.anisotropyMap.channel),clearcoatMapUv:He&&v(M.clearcoatMap.channel),clearcoatNormalMapUv:Lt&&v(M.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:Pe&&v(M.clearcoatRoughnessMap.channel),iridescenceMapUv:tt&&v(M.iridescenceMap.channel),iridescenceThicknessMapUv:Je&&v(M.iridescenceThicknessMap.channel),sheenColorMapUv:yt&&v(M.sheenColorMap.channel),sheenRoughnessMapUv:nt&&v(M.sheenRoughnessMap.channel),specularMapUv:Ct&&v(M.specularMap.channel),specularColorMapUv:Rt&&v(M.specularColorMap.channel),specularIntensityMapUv:Sn&&v(M.specularIntensityMap.channel),transmissionMapUv:le&&v(M.transmissionMap.channel),thicknessMapUv:je&&v(M.thicknessMap.channel),alphaMapUv:Ie&&v(M.alphaMap.channel),vertexTangents:!!B.attributes.tangent&&(j||D),vertexColors:M.vertexColors,vertexAlphas:M.vertexColors===!0&&!!B.attributes.color&&B.attributes.color.itemSize===4,pointsUvs:P.isPoints===!0&&!!B.attributes.uv&&(Ge||Ie),fog:!!b,useFog:M.fog===!0,fogExp2:!!b&&b.isFogExp2,flatShading:M.flatShading===!0,sizeAttenuation:M.sizeAttenuation===!0,logarithmicDepthBuffer:h,reverseDepthBuffer:Ee,skinning:P.isSkinnedMesh===!0,morphTargets:B.morphAttributes.position!==void 0,morphNormals:B.morphAttributes.normal!==void 0,morphColors:B.morphAttributes.color!==void 0,morphTargetsCount:X,morphTextureStride:Y,numDirLights:N.directional.length,numPointLights:N.point.length,numSpotLights:N.spot.length,numSpotLightMaps:N.spotLightMap.length,numRectAreaLights:N.rectArea.length,numHemiLights:N.hemi.length,numDirLightShadows:N.directionalShadowMap.length,numPointLightShadows:N.pointShadowMap.length,numSpotLightShadows:N.spotShadowMap.length,numSpotLightShadowsWithMaps:N.numSpotLightShadowsWithMaps,numLightProbes:N.numLightProbes,numClippingPlanes:o.numPlanes,numClipIntersection:o.numIntersection,dithering:M.dithering,shadowMapEnabled:n.shadowMap.enabled&&U.length>0,shadowMapType:n.shadowMap.type,toneMapping:Gn,decodeVideoTexture:Ge&&M.map.isVideoTexture===!0&&hn.getTransfer(M.map.colorSpace)===bn,decodeVideoTextureEmissive:te&&M.emissiveMap.isVideoTexture===!0&&hn.getTransfer(M.emissiveMap.colorSpace)===bn,premultipliedAlpha:M.premultipliedAlpha,doubleSided:M.side===As,flipSided:M.side===ni,useDepthPacking:M.depthPacking>=0,depthPacking:M.depthPacking||0,index0AttributeName:M.index0AttributeName,extensionClipCullDistance:kt&&M.extensions.clipCullDistance===!0&&r.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(kt&&M.extensions.multiDraw===!0||ze)&&r.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:r.has("KHR_parallel_shader_compile"),customProgramCacheKey:M.customProgramCacheKey()};return Rr.vertexUv1s=l.has(1),Rr.vertexUv2s=l.has(2),Rr.vertexUv3s=l.has(3),l.clear(),Rr}function _(M){const N=[];if(M.shaderID?N.push(M.shaderID):(N.push(M.customVertexShaderID),N.push(M.customFragmentShaderID)),M.defines!==void 0)for(const U in M.defines)N.push(U),N.push(M.defines[U]);return M.isRawShaderMaterial===!1&&(S(N,M),w(N,M),N.push(n.outputColorSpace)),N.push(M.customProgramCacheKey),N.join()}function S(M,N){M.push(N.precision),M.push(N.outputColorSpace),M.push(N.envMapMode),M.push(N.envMapCubeUVHeight),M.push(N.mapUv),M.push(N.alphaMapUv),M.push(N.lightMapUv),M.push(N.aoMapUv),M.push(N.bumpMapUv),M.push(N.normalMapUv),M.push(N.displacementMapUv),M.push(N.emissiveMapUv),M.push(N.metalnessMapUv),M.push(N.roughnessMapUv),M.push(N.anisotropyMapUv),M.push(N.clearcoatMapUv),M.push(N.clearcoatNormalMapUv),M.push(N.clearcoatRoughnessMapUv),M.push(N.iridescenceMapUv),M.push(N.iridescenceThicknessMapUv),M.push(N.sheenColorMapUv),M.push(N.sheenRoughnessMapUv),M.push(N.specularMapUv),M.push(N.specularColorMapUv),M.push(N.specularIntensityMapUv),M.push(N.transmissionMapUv),M.push(N.thicknessMapUv),M.push(N.combine),M.push(N.fogExp2),M.push(N.sizeAttenuation),M.push(N.morphTargetsCount),M.push(N.morphAttributeCount),M.push(N.numDirLights),M.push(N.numPointLights),M.push(N.numSpotLights),M.push(N.numSpotLightMaps),M.push(N.numHemiLights),M.push(N.numRectAreaLights),M.push(N.numDirLightShadows),M.push(N.numPointLightShadows),M.push(N.numSpotLightShadows),M.push(N.numSpotLightShadowsWithMaps),M.push(N.numLightProbes),M.push(N.shadowMapType),M.push(N.toneMapping),M.push(N.numClippingPlanes),M.push(N.numClipIntersection),M.push(N.depthPacking)}function 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r(){e=new WeakMap}return{get:t,dispose:r}}class lH extends Lc{static get type(){return"MeshDepthMaterial"}constructor(e){super(),this.isMeshDepthMaterial=!0,this.depthPacking=Yu,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 uH extends Lc{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 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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 dH(n,e,t){let r=new qN;const i=new St,s=new St,o=new gr,a=new lH({depthPacking:WB}),c=new uH,l={},u=t.maxTextureSize,h={[wc]:ni,[ni]:wc,[As]:As},p=new Vi({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new St},radius:{value:4}},vertexShader:hH,fragmentShader:fH}),m=p.clone();m.defines.HORIZONTAL_PASS=1;const g=new Do;g.setAttribute("position",new Qn(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const v=new wo(g,p),y=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=jw;let _=this.type;this.render=function(R,C,O){if(y.enabled===!1||y.autoUpdate===!1&&y.needsUpdate===!1||R.length===0)return;const 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Be=ce?vv:hn.getTransfer(he);ee===n.FLOAT&&(ge=n.RGBA32F),ee===n.HALF_FLOAT&&(ge=n.RGBA16F),ee===n.UNSIGNED_BYTE&&(ge=Be===bn?n.SRGB8_ALPHA8:n.RGBA8),ee===n.UNSIGNED_SHORT_4_4_4_4&&(ge=n.RGBA4),ee===n.UNSIGNED_SHORT_5_5_5_1&&(ge=n.RGB5_A1)}return(ge===n.R16F||ge===n.R32F||ge===n.RG16F||ge===n.RG32F||ge===n.RGBA16F||ge===n.RGBA32F)&&e.get("EXT_color_buffer_float"),ge}function T(z,D){let ee;return z?D===null||D===bl||D===Pu?ee=n.DEPTH24_STENCIL8:D===da?ee=n.DEPTH32F_STENCIL8:D===fp&&(ee=n.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."),n.texParameteri(z,n.TEXTURE_WRAP_S,$[D.wrapS]),n.texParameteri(z,n.TEXTURE_WRAP_T,$[D.wrapT]),(z===n.TEXTURE_3D||z===n.TEXTURE_2D_ARRAY)&&n.texParameteri(z,n.TEXTURE_WRAP_R,$[D.wrapR]),n.texParameteri(z,n.TEXTURE_MAG_FILTER,Z[D.magFilter]),n.texParameteri(z,n.TEXTURE_MIN_FILTER,Z[D.minFilter]),D.compareFunction&&(n.texParameteri(z,n.TEXTURE_COMPARE_MODE,n.COMPARE_REF_TO_TEXTURE),n.texParameteri(z,n.TEXTURE_COMPARE_FUNC,X[D.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(D.magFilter===vr||D.minFilter!==Lg&&D.minFilter!==Tu||D.type===da&&e.has("OES_texture_float_linear")===!1)return;if(D.anisotropy>1||r.get(D).__currentAnisotropy){const ee=e.get("EXT_texture_filter_anisotropic");n.texParameterf(z,ee.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(D.anisotropy,i.getMaxAnisotropy())),r.get(D).__currentAnisotropy=D.anisotropy}}}function ve(z,D){let ee=!1;z.__webglInit===void 0&&(z.__webglInit=!0,D.addEventListener("dispose",R));const he=D.source;let ce=p.get(he);ce===void 0&&(ce={},p.set(he,ce));const ge=b(D);if(ge!==z.__cacheKey){ce[ge]===void 0&&(ce[ge]={texture:n.createTexture(),usedTimes:0},o.memory.textures++,ee=!0),ce[ge].usedTimes++;const Be=ce[z.__cacheKey];Be!==void 0&&(ce[z.__cacheKey].usedTimes--,Be.usedTimes===0&&M(D)),z.__cacheKey=ge,z.__webglTexture=ce[ge].texture}return ee}function ne(z,D,ee){let he=n.TEXTURE_2D;(D.isDataArrayTexture||D.isCompressedArrayTexture)&&(he=n.TEXTURE_2D_ARRAY),D.isData3DTexture&&(he=n.TEXTURE_3D);const ce=ve(z,D),ge=D.source;t.bindTexture(he,z.__webglTexture,n.TEXTURE0+ee);const Be=r.get(ge);if(ge.version!==Be.__version||ce===!0){t.activeTexture(n.TEXTURE0+ee);const Oe=hn.getPrimaries(hn.workingColorSpace),He=D.colorSpace===ua?null:hn.getPrimaries(D.colorSpace),Lt=D.colorSpace===ua||Oe===He?n.NONE:n.BROWSER_DEFAULT_WEBGL;n.pixelStorei(n.UNPACK_FLIP_Y_WEBGL,D.flipY),n.pixelStorei(n.UNPACK_PREMULTIPLY_ALPHA_WEBGL,D.premultiplyAlpha),n.pixelStorei(n.UNPACK_ALIGNMENT,D.unpackAlignment),n.pixelStorei(n.UNPACK_COLORSPACE_CONVERSION_WEBGL,Lt);let Pe=v(D.image,!1,i.maxTextureSize);Pe=te(D,Pe);const tt=s.convert(D.format,D.colorSpace),Je=s.convert(D.type);let yt=w(D.internalFormat,tt,Je,D.colorSpace,D.isVideoTexture);Y(he,D);let nt;const Ct=D.mipmaps,Rt=D.isVideoTexture!==!0,Sn=Be.__version===void 0||ce===!0,le=ge.dataReady,je=k(D,Pe);if(D.isDepthTexture)yt=T(D.format===Du,D.type),Sn&&(Rt?t.texStorage2D(n.TEXTURE_2D,1,yt,Pe.width,Pe.height):t.texImage2D(n.TEXTURE_2D,0,yt,Pe.width,Pe.height,0,tt,Je,null));else if(D.isDataTexture)if(Ct.length>0){Rt&&Sn&&t.texStorage2D(n.TEXTURE_2D,je,yt,Ct[0].width,Ct[0].height);for(let Me=0,Ie=Ct.length;Me0){const $e=gR(nt.width,nt.height,D.format,D.type);for(const Ze of D.layerUpdates){const kt=nt.data.subarray(Ze*$e/nt.data.BYTES_PER_ELEMENT,(Ze+1)*$e/nt.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(n.TEXTURE_2D_ARRAY,Me,0,0,Ze,nt.width,nt.height,1,tt,kt)}D.clearLayerUpdates()}else t.compressedTexSubImage3D(n.TEXTURE_2D_ARRAY,Me,0,0,0,nt.width,nt.height,Pe.depth,tt,nt.data)}else t.compressedTexImage3D(n.TEXTURE_2D_ARRAY,Me,yt,nt.width,nt.height,Pe.depth,0,nt.data,0,0);else console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Rt?le&&t.texSubImage3D(n.TEXTURE_2D_ARRAY,Me,0,0,0,nt.width,nt.height,Pe.depth,tt,Je,nt.data):t.texImage3D(n.TEXTURE_2D_ARRAY,Me,yt,nt.width,nt.height,Pe.depth,0,tt,Je,nt.data)}else{Rt&&Sn&&t.texStorage2D(n.TEXTURE_2D,je,yt,Ct[0].width,Ct[0].height);for(let Me=0,Ie=Ct.length;Me0){const Me=gR(Pe.width,Pe.height,D.format,D.type);for(const Ie of D.layerUpdates){const $e=Pe.data.subarray(Ie*Me/Pe.data.BYTES_PER_ELEMENT,(Ie+1)*Me/Pe.data.BYTES_PER_ELEMENT);t.texSubImage3D(n.TEXTURE_2D_ARRAY,0,0,0,Ie,Pe.width,Pe.height,1,tt,Je,$e)}D.clearLayerUpdates()}else t.texSubImage3D(n.TEXTURE_2D_ARRAY,0,0,0,0,Pe.width,Pe.height,Pe.depth,tt,Je,Pe.data)}else t.texImage3D(n.TEXTURE_2D_ARRAY,0,yt,Pe.width,Pe.height,Pe.depth,0,tt,Je,Pe.data);else if(D.isData3DTexture)Rt?(Sn&&t.texStorage3D(n.TEXTURE_3D,je,yt,Pe.width,Pe.height,Pe.depth),le&&t.texSubImage3D(n.TEXTURE_3D,0,0,0,0,Pe.width,Pe.height,Pe.depth,tt,Je,Pe.data)):t.texImage3D(n.TEXTURE_3D,0,yt,Pe.width,Pe.height,Pe.depth,0,tt,Je,Pe.data);else if(D.isFramebufferTexture){if(Sn)if(Rt)t.texStorage2D(n.TEXTURE_2D,je,yt,Pe.width,Pe.height);else{let Me=Pe.width,Ie=Pe.height;for(let $e=0;$e>=1,Ie>>=1}}else if(Ct.length>0){if(Rt&&Sn){const Me=oe(Ct[0]);t.texStorage2D(n.TEXTURE_2D,je,yt,Me.width,Me.height)}for(let Me=0,Ie=Ct.length;Me0&&je++;const Ie=oe(tt[0]);t.texStorage2D(n.TEXTURE_CUBE_MAP,je,Ct,Ie.width,Ie.height)}for(let Ie=0;Ie<6;Ie++)if(Pe){Rt?le&&t.texSubImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+Ie,0,0,0,tt[Ie].width,tt[Ie].height,yt,nt,tt[Ie].data):t.texImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X+Ie,0,Ct,tt[Ie].width,tt[Ie].height,0,yt,nt,tt[Ie].data);for(let $e=0;$e>ge),Je=Math.max(1,D.height>>ge);ce===n.TEXTURE_3D||ce===n.TEXTURE_2D_ARRAY?t.texImage3D(ce,ge,He,tt,Je,D.depth,0,Be,Oe,null):t.texImage2D(ce,ge,He,tt,Je,0,Be,Oe,null)}t.bindFramebuffer(n.FRAMEBUFFER,z),j(D)?a.framebufferTexture2DMultisampleEXT(n.FRAMEBUFFER,he,ce,Pe.__webglTexture,0,re(D)):(ce===n.TEXTURE_2D||ce>=n.TEXTURE_CUBE_MAP_POSITIVE_X&&ce<=n.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&n.framebufferTexture2D(n.FRAMEBUFFER,he,ce,Pe.__webglTexture,ge),t.bindFramebuffer(n.FRAMEBUFFER,null)}function Ce(z,D,ee){if(n.bindRenderbuffer(n.RENDERBUFFER,z),D.depthBuffer){const he=D.depthTexture,ce=he&&he.isDepthTexture?he.type:null,ge=T(D.stencilBuffer,ce),Be=D.stencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT,Oe=re(D);j(D)?a.renderbufferStorageMultisampleEXT(n.RENDERBUFFER,Oe,ge,D.width,D.height):ee?n.renderbufferStorageMultisample(n.RENDERBUFFER,Oe,ge,D.width,D.height):n.renderbufferStorage(n.RENDERBUFFER,ge,D.width,D.height),n.framebufferRenderbuffer(n.FRAMEBUFFER,Be,n.RENDERBUFFER,z)}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(z.depthTexture&&!D.__autoAllocateDepthBuffer){if(ee)throw new Error("target.depthTexture not supported in Cube render targets");Ee(D.__webglFramebuffer,z)}else if(ee){D.__webglDepthbuffer=[];for(let he=0;he<6;he++)if(t.bindFramebuffer(n.FRAMEBUFFER,D.__webglFramebuffer[he]),D.__webglDepthbuffer[he]===void 0)D.__webglDepthbuffer[he]=n.createRenderbuffer(),Ce(D.__webglDepthbuffer[he],z,!1);else{const ce=z.stencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT,ge=D.__webglDepthbuffer[he];n.bindRenderbuffer(n.RENDERBUFFER,ge),n.framebufferRenderbuffer(n.FRAMEBUFFER,ce,n.RENDERBUFFER,ge)}}else if(t.bindFramebuffer(n.FRAMEBUFFER,D.__webglFramebuffer),D.__webglDepthbuffer===void 0)D.__webglDepthbuffer=n.createRenderbuffer(),Ce(D.__webglDepthbuffer,z,!1);else{const he=z.stencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT,ce=D.__webglDepthbuffer;n.bindRenderbuffer(n.RENDERBUFFER,ce),n.framebufferRenderbuffer(n.FRAMEBUFFER,he,n.RENDERBUFFER,ce)}t.bindFramebuffer(n.FRAMEBUFFER,null)}function ze(z,D,ee){const he=r.get(z);D!==void 0&&be(he.__webglFramebuffer,z,z.texture,n.COLOR_ATTACHMENT0,n.TEXTURE_2D,0),ee!==void 0&&Le(z)}function Ge(z){const D=z.texture,ee=r.get(z),he=r.get(D);z.addEventListener("dispose",C);const ce=z.textures,ge=z.isWebGLCubeRenderTarget===!0,Be=ce.length>1;if(Be||(he.__webglTexture===void 0&&(he.__webglTexture=n.createTexture()),he.__version=D.version,o.memory.textures++),ge){ee.__webglFramebuffer=[];for(let Oe=0;Oe<6;Oe++)if(D.mipmaps&&D.mipmaps.length>0){ee.__webglFramebuffer[Oe]=[];for(let He=0;He0){ee.__webglFramebuffer=[];for(let Oe=0;Oe0&&j(z)===!1){ee.__webglMultisampledFramebuffer=n.createFramebuffer(),ee.__webglColorRenderbuffer=[],t.bindFramebuffer(n.FRAMEBUFFER,ee.__webglMultisampledFramebuffer);for(let Oe=0;Oe0)for(let He=0;He0)for(let He=0;He0){if(j(z)===!1){const D=z.textures,ee=z.width,he=z.height;let ce=n.COLOR_BUFFER_BIT;const ge=z.stencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT,Be=r.get(z),Oe=D.length>1;if(Oe)for(let He=0;He0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&D.__useRenderToTexture!==!1}function H(z){const D=o.render.frame;u.get(z)!==D&&(u.set(z,D),z.update())}function te(z,D){const ee=z.colorSpace,he=z.format,ce=z.type;return z.isCompressedTexture===!0||z.isVideoTexture===!0||ee!==Fl&&ee!==ua&&(hn.getTransfer(ee)===bn?(he!==Qs||ce!==Ei)&&console.warn("THREE.WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):console.error("THREE.WebGLTextures: Unsupported texture color space:",ee)),D}function oe(z){return typeof HTMLImageElement<"u"&&z instanceof HTMLImageElement?(l.width=z.naturalWidth||z.width,l.height=z.naturalHeight||z.height):typeof VideoFrame<"u"&&z instanceof VideoFrame?(l.width=z.displayWidth,l.height=z.displayHeight):(l.width=z.width,l.height=z.height),l}this.allocateTextureUnit=P,this.resetTextureUnits=L,this.setTexture2D=B,this.setTexture2DArray=W,this.setTexture3D=V,this.setTextureCube=G,this.rebindTextures=ze,this.setupRenderTarget=Ge,this.updateRenderTargetMipmap=rt,this.updateMultisampleRenderTarget=J,this.setupDepthRenderbuffer=Le,this.setupFrameBufferTexture=be,this.useMultisampledRTT=j}function vH(n,e){function t(r,i=ua){let s;const o=hn.getTransfer(i);if(r===Ei)return n.UNSIGNED_BYTE;if(r===qw)return n.UNSIGNED_SHORT_4_4_4_4;if(r===Xw)return n.UNSIGNED_SHORT_5_5_5_1;if(r===RN)return n.UNSIGNED_INT_5_9_9_9_REV;if(r===MN)return n.BYTE;if(r===CN)return n.SHORT;if(r===fp)return n.UNSIGNED_SHORT;if(r===$w)return n.INT;if(r===bl)return n.UNSIGNED_INT;if(r===da)return n.FLOAT;if(r===Qf)return n.HALF_FLOAT;if(r===kN)return n.ALPHA;if(r===IN)return n.RGB;if(r===Qs)return n.RGBA;if(r===NN)return n.LUMINANCE;if(r===ON)return n.LUMINANCE_ALPHA;if(r===ff)return n.DEPTH_COMPONENT;if(r===Du)return n.DEPTH_STENCIL;if(r===LN)return n.RED;if(r===Kw)return n.RED_INTEGER;if(r===PN)return n.RG;if(r===Yw)return n.RG_INTEGER;if(r===_v)return n.RGBA_INTEGER;if(r===F0||r===B0||r===z0||r===V0)if(o===bn)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(r===F0)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(r===B0)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(r===z0)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(r===V0)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(r===F0)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(r===B0)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(r===z0)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(r===V0)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(r===F1||r===B1||r===z1||r===V1)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(r===F1)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(r===B1)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(r===z1)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(r===V1)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(r===H1||r===G1||r===W1)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(r===H1||r===G1)return o===bn?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(r===W1)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC}else return null;if(r===j1||r===$1||r===q1||r===X1||r===K1||r===Y1||r===Z1||r===Q1||r===J1||r===eE||r===tE||r===nE||r===rE||r===iE)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(r===j1)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(r===$1)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(r===q1)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(r===X1)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(r===K1)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(r===Y1)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(r===Z1)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(r===Q1)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(r===J1)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(r===eE)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(r===tE)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(r===nE)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(r===rE)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(r===iE)return o===bn?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(r===H0||r===sE||r===oE)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(r===H0)return o===bn?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(r===sE)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(r===oE)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(r===DN||r===aE||r===cE||r===lE)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(r===H0)return s.COMPRESSED_RED_RGTC1_EXT;if(r===aE)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(r===cE)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(r===lE)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return r===Pu?n.UNSIGNED_INT_24_8:n[r]!==void 0?n[r]:null}return{convert:t}}class yH extends Ts{constructor(e=[]){super(),this.isArrayCamera=!0,this.cameras=e}}class qd extends os{constructor(){super(),this.isGroup=!0,this.type="Group"}}const xH={type:"move"};class ES{constructor(){this._targetRay=null,this._grip=null,this._hand=null}getHandSpace(){return this._hand===null&&(this._hand=new qd,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 qd,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 qd,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"],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=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(xH)))}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 qd;r.matrixAutoUpdate=!1,r.visible=!1,e.joints[t.jointName]=r,e.add(r)}return e.joints[t.jointName]}}const SH=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,EH=` -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 wH{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t,r){if(this.texture===null){const i=new or,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 Vi({vertexShader:SH,fragmentShader:EH,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new wo(new Gp(20,20),r)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class TH extends Oc{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,p=null,m=null,g=null;const v=new wH,y=t.getContextAttributes();let _=null,S=null;const w=[],T=[],k=new St;let R=null;const C=new Ts;C.viewport=new gr;const O=new Ts;O.viewport=new gr;const M=[C,O],N=new yH;let U=null,L=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(ne){let ie=w[ne];return ie===void 0&&(ie=new ES,w[ne]=ie),ie.getTargetRaySpace()},this.getControllerGrip=function(ne){let ie=w[ne];return ie===void 0&&(ie=new ES,w[ne]=ie),ie.getGripSpace()},this.getHand=function(ne){let ie=w[ne];return ie===void 0&&(ie=new ES,w[ne]=ie),ie.getHandSpace()};function P(ne){const ie=T.indexOf(ne.inputSource);if(ie===-1)return;const be=w[ie];be!==void 0&&(be.update(ne.inputSource,ne.frame,l||o),be.dispatchEvent({type:ne.type,data:ne.inputSource}))}function b(){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",b),i.removeEventListener("inputsourceschange",B);for(let ne=0;ne=0&&(T[Ce]=null,w[Ce].disconnect(be))}for(let ie=0;ie=T.length){T.push(be),Ce=Le;break}else if(T[Le]===null){T[Le]=be,Ce=Le;break}if(Ce===-1)break}const Ee=w[Ce];Ee&&Ee.connect(be)}}const W=new xe,V=new xe;function G(ne,ie,be){W.setFromMatrixPosition(ie.matrixWorld),V.setFromMatrixPosition(be.matrixWorld);const Ce=W.distanceTo(V),Ee=ie.projectionMatrix.elements,Le=be.projectionMatrix.elements,ze=Ee[14]/(Ee[10]-1),Ge=Ee[14]/(Ee[10]+1),rt=(Ee[9]+1)/Ee[5],ft=(Ee[9]-1)/Ee[5],A=(Ee[8]-1)/Ee[0],J=(Le[8]+1)/Le[0],re=ze*A,j=ze*J,H=Ce/(-A+J),te=H*-A;if(ie.matrixWorld.decompose(ne.position,ne.quaternion,ne.scale),ne.translateX(te),ne.translateZ(H),ne.matrixWorld.compose(ne.position,ne.quaternion,ne.scale),ne.matrixWorldInverse.copy(ne.matrixWorld).invert(),Ee[10]===-1)ne.projectionMatrix.copy(ie.projectionMatrix),ne.projectionMatrixInverse.copy(ie.projectionMatrixInverse);else{const oe=ze+H,z=Ge+H,D=re-te,ee=j+(Ce-te),he=rt*Ge/z*oe,ce=ft*Ge/z*oe;ne.projectionMatrix.makePerspective(D,ee,he,ce,oe,z),ne.projectionMatrixInverse.copy(ne.projectionMatrix).invert()}}function $(ne,ie){ie===null?ne.matrixWorld.copy(ne.matrix):ne.matrixWorld.multiplyMatrices(ie.matrixWorld,ne.matrix),ne.matrixWorldInverse.copy(ne.matrixWorld).invert()}this.updateCamera=function(ne){if(i===null)return;let ie=ne.near,be=ne.far;v.texture!==null&&(v.depthNear>0&&(ie=v.depthNear),v.depthFar>0&&(be=v.depthFar)),N.near=O.near=C.near=ie,N.far=O.far=C.far=be,(U!==N.near||L!==N.far)&&(i.updateRenderState({depthNear:N.near,depthFar:N.far}),U=N.near,L=N.far),C.layers.mask=ne.layers.mask|2,O.layers.mask=ne.layers.mask|4,N.layers.mask=C.layers.mask|O.layers.mask;const Ce=ne.parent,Ee=N.cameras;$(N,Ce);for(let Le=0;Le0&&(y.alphaTest.value=_.alphaTest);const S=e.get(_),w=S.envMap,T=S.envMapRotation;w&&(y.envMap.value=w,au.copy(T),au.x*=-1,au.y*=-1,au.z*=-1,w.isCubeTexture&&w.isRenderTargetTexture===!1&&(au.y*=-1,au.z*=-1),y.envMapRotation.value.setFromMatrix4(bH.makeRotationFromEuler(au)),y.flipEnvMap.value=w.isCubeTexture&&w.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,w){y.diffuse.value.copy(_.color),y.opacity.value=_.opacity,y.size.value=_.size*S,y.scale.value=w*.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 p(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===ni&&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 MH(n,e,t,r){let i={},s={},o=[];const a=n.getParameter(n.MAX_UNIFORM_BUFFER_BINDINGS);function c(S,w){const T=w.program;r.uniformBlockBinding(S,T)}function l(S,w){let T=i[S.id];T===void 0&&(g(S),T=u(S),i[S.id]=T,S.addEventListener("dispose",y));const k=w.program;r.updateUBOMapping(S,k);const R=e.render.frame;s[S.id]!==R&&(p(S),s[S.id]=R)}function u(S){const w=h();S.__bindingPointIndex=w;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,w,T),T}function h(){for(let S=0;S0&&(T+=k-R),S.__size=T,S.__cache={},this}function v(S){const w={boundary:0,storage:0};return typeof S=="number"||typeof S=="boolean"?(w.boundary=4,w.storage=4):S.isVector2?(w.boundary=8,w.storage=8):S.isVector3||S.isColor?(w.boundary=16,w.storage=12):S.isVector4?(w.boundary=16,w.storage=16):S.isMatrix3?(w.boundary=48,w.storage=48):S.isMatrix4?(w.boundary=64,w.storage=64):S.isTexture?console.warn("THREE.WebGLRenderer: Texture samplers can not be part of an uniforms group."):console.warn("THREE.WebGLRenderer: Unsupported uniform value type.",S),w}function y(S){const w=S.target;w.removeEventListener("dispose",y);const T=o.indexOf(w.__bindingPointIndex);o.splice(T,1),n.deleteBuffer(i[w.id]),delete i[w.id],delete s[w.id]}function _(){for(const S in i)n.deleteBuffer(i[S]);o=[],i={},s={}}return{bind:c,update:l,dispose:_}}class CH{constructor(e={}){const{canvas:t=g5(),context:r=null,depth:i=!0,stencil:s=!1,alpha:o=!1,antialias:a=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:u="default",failIfMajorPerformanceCaveat:h=!1,reverseDepthBuffer:p=!1}=e;this.isWebGLRenderer=!0;let m;if(r!==null){if(typeof WebGLRenderingContext<"u"&&r instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");m=r.getContextAttributes().alpha}else m=o;const g=new Uint32Array(4),v=new Int32Array(4);let y=null,_=null;const S=[],w=[];this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this._outputColorSpace=pr,this.toneMapping=ma,this.toneMappingExposure=1;const T=this;let k=!1,R=0,C=0,O=null,M=-1,N=null;const U=new gr,L=new gr;let P=null;const b=new cn(0);let B=0,W=t.width,V=t.height,G=1,$=null,Z=null;const X=new gr(0,0,W,V),Y=new gr(0,0,W,V);let ve=!1;const ne=new qN;let ie=!1,be=!1;const Ce=new ar,Ee=new ar,Le=new xe,ze=new gr,Ge={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let rt=!1;function ft(){return O===null?G:1}let A=r;function J(q,fe){return t.getContext(q,fe)}try{const q={alpha:!0,depth:i,stencil:s,antialias:a,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:u,failIfMajorPerformanceCaveat:h};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${mv}`),t.addEventListener("webglcontextlost",Ie,!1),t.addEventListener("webglcontextrestored",$e,!1),t.addEventListener("webglcontextcreationerror",Ze,!1),A===null){const fe="webgl2";if(A=J(fe,q),A===null)throw J(fe)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(q){throw console.error("THREE.WebGLRenderer: "+q.message),q}let re,j,H,te,oe,z,D,ee,he,ce,ge,Be,Oe,He,Lt,Pe,tt,Je,yt,nt,Ct,Rt,Sn,le;function je(){re=new O6(A),re.init(),Rt=new vH(A,re),j=new M6(A,re,e,Rt),H=new mH(A,re),j.reverseDepthBuffer&&p&&H.buffers.depth.setReversed(!0),te=new D6(A),oe=new eH,z=new _H(A,re,H,oe,j,Rt,te),D=new R6(T),ee=new N6(T),he=new G5(A),Sn=new b6(A,he),ce=new L6(A,he,te,Sn),ge=new F6(A,ce,he,te),yt=new U6(A,j,z),Pe=new C6(oe),Be=new JV(T,D,ee,re,j,Sn,Pe),Oe=new AH(T,oe),He=new nH,Lt=new cH(re),Je=new T6(T,D,ee,H,ge,m,c),tt=new dH(T,ge,j),le=new MH(A,te,j,H),nt=new A6(A,re,te),Ct=new P6(A,re,te),te.programs=Be.programs,T.capabilities=j,T.extensions=re,T.properties=oe,T.renderLists=He,T.shadowMap=tt,T.state=H,T.info=te}je();const Me=new TH(T,A);this.xr=Me,this.getContext=function(){return A},this.getContextAttributes=function(){return A.getContextAttributes()},this.forceContextLoss=function(){const q=re.get("WEBGL_lose_context");q&&q.loseContext()},this.forceContextRestore=function(){const q=re.get("WEBGL_lose_context");q&&q.restoreContext()},this.getPixelRatio=function(){return G},this.setPixelRatio=function(q){q!==void 0&&(G=q,this.setSize(W,V,!1))},this.getSize=function(q){return q.set(W,V)},this.setSize=function(q,fe,we=!0){if(Me.isPresenting){console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting.");return}W=q,V=fe,t.width=Math.floor(q*G),t.height=Math.floor(fe*G),we===!0&&(t.style.width=q+"px",t.style.height=fe+"px"),this.setViewport(0,0,q,fe)},this.getDrawingBufferSize=function(q){return q.set(W*G,V*G).floor()},this.setDrawingBufferSize=function(q,fe,we){W=q,V=fe,G=we,t.width=Math.floor(q*we),t.height=Math.floor(fe*we),this.setViewport(0,0,q,fe)},this.getCurrentViewport=function(q){return q.copy(U)},this.getViewport=function(q){return q.copy(X)},this.setViewport=function(q,fe,we,Te){q.isVector4?X.set(q.x,q.y,q.z,q.w):X.set(q,fe,we,Te),H.viewport(U.copy(X).multiplyScalar(G).round())},this.getScissor=function(q){return q.copy(Y)},this.setScissor=function(q,fe,we,Te){q.isVector4?Y.set(q.x,q.y,q.z,q.w):Y.set(q,fe,we,Te),H.scissor(L.copy(Y).multiplyScalar(G).round())},this.getScissorTest=function(){return ve},this.setScissorTest=function(q){H.setScissorTest(ve=q)},this.setOpaqueSort=function(q){$=q},this.setTransparentSort=function(q){Z=q},this.getClearColor=function(q){return q.copy(Je.getClearColor())},this.setClearColor=function(){Je.setClearColor.apply(Je,arguments)},this.getClearAlpha=function(){return Je.getClearAlpha()},this.setClearAlpha=function(){Je.setClearAlpha.apply(Je,arguments)},this.clear=function(q=!0,fe=!0,we=!0){let Te=0;if(q){let me=!1;if(O!==null){const Fe=O.texture.format;me=Fe===_v||Fe===Yw||Fe===Kw}if(me){const Fe=O.texture.type,Ke=Fe===Ei||Fe===bl||Fe===fp||Fe===Pu||Fe===qw||Fe===Xw,ct=Je.getClearColor(),lt=Je.getClearAlpha(),At=ct.r,It=ct.g,ut=ct.b;Ke?(g[0]=At,g[1]=It,g[2]=ut,g[3]=lt,A.clearBufferuiv(A.COLOR,0,g)):(v[0]=At,v[1]=It,v[2]=ut,v[3]=lt,A.clearBufferiv(A.COLOR,0,v))}else Te|=A.COLOR_BUFFER_BIT}fe&&(Te|=A.DEPTH_BUFFER_BIT),we&&(Te|=A.STENCIL_BUFFER_BIT,this.state.buffers.stencil.setMask(4294967295)),A.clear(Te)},this.clearColor=function(){this.clear(!0,!1,!1)},this.clearDepth=function(){this.clear(!1,!0,!1)},this.clearStencil=function(){this.clear(!1,!1,!0)},this.dispose=function(){t.removeEventListener("webglcontextlost",Ie,!1),t.removeEventListener("webglcontextrestored",$e,!1),t.removeEventListener("webglcontextcreationerror",Ze,!1),He.dispose(),Lt.dispose(),oe.dispose(),D.dispose(),ee.dispose(),ge.dispose(),Sn.dispose(),le.dispose(),Be.dispose(),Me.dispose(),Me.removeEventListener("sessionstart",Om),Me.removeEventListener("sessionend",Lm),jo.stop()};function Ie(q){q.preventDefault(),console.log("THREE.WebGLRenderer: Context Lost."),k=!0}function $e(){console.log("THREE.WebGLRenderer: Context Restored."),k=!1;const q=te.autoReset,fe=tt.enabled,we=tt.autoUpdate,Te=tt.needsUpdate,me=tt.type;je(),te.autoReset=q,tt.enabled=fe,tt.autoUpdate=we,tt.needsUpdate=Te,tt.type=me}function Ze(q){console.error("THREE.WebGLRenderer: A WebGL context could not be created. Reason: ",q.statusMessage)}function kt(q){const fe=q.target;fe.removeEventListener("dispose",kt),Gn(fe)}function Gn(q){Rr(q),oe.remove(q)}function Rr(q){const fe=oe.get(q).programs;fe!==void 0&&(fe.forEach(function(we){Be.releaseProgram(we)}),q.isShaderMaterial&&Be.releaseShaderCache(q))}this.renderBufferDirect=function(q,fe,we,Te,me,Fe){fe===null&&(fe=Ge);const Ke=me.isMesh&&me.matrixWorld.determinant()<0,ct=Hy(q,fe,we,Te,me);H.setMaterial(Te,Ke);let lt=we.index,At=1;if(Te.wireframe===!0){if(lt=ce.getWireframeAttribute(we),lt===void 0)return;At=2}const It=we.drawRange,ut=we.attributes.position;let Bt=It.start*At,nn=(It.start+It.count)*At;Fe!==null&&(Bt=Math.max(Bt,Fe.start*At),nn=Math.min(nn,(Fe.start+Fe.count)*At)),lt!==null?(Bt=Math.max(Bt,0),nn=Math.min(nn,lt.count)):ut!=null&&(Bt=Math.max(Bt,0),nn=Math.min(nn,ut.count));const Et=nn-Bt;if(Et<0||Et===1/0)return;Sn.setup(me,Te,ct,we,lt);let Pt,zt=nt;if(lt!==null&&(Pt=he.get(lt),zt=Ct,zt.setIndex(Pt)),me.isMesh)Te.wireframe===!0?(H.setLineWidth(Te.wireframeLinewidth*ft()),zt.setMode(A.LINES)):zt.setMode(A.TRIANGLES);else if(me.isLine){let Qe=Te.linewidth;Qe===void 0&&(Qe=1),H.setLineWidth(Qe*ft()),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(re.get("WEBGL_multi_draw"))zt.renderMultiDraw(me._multiDrawStarts,me._multiDrawCounts,me._multiDrawCount);else{const Qe=me._multiDrawStarts,Wn=me._multiDrawCounts,qt=me._multiDrawCount,Wr=lt?he.get(lt).bytesPerElement:1,lr=oe.get(Te).currentProgram.getUniforms();for(let jr=0;jr{function Fe(){if(Te.forEach(function(Ke){oe.get(Ke).currentProgram.isReady()&&Te.delete(Ke)}),Te.size===0){me(q);return}setTimeout(Fe,10)}re.get("KHR_parallel_shader_compile")!==null?Fe():setTimeout(Fe,10)})};let qi=null;function ho(q){qi&&qi(q)}function Om(){jo.stop()}function Lm(){jo.start()}const jo=new XN;jo.setAnimationLoop(ho),typeof self<"u"&&jo.setContext(self),this.setAnimationLoop=function(q){qi=q,Me.setAnimationLoop(q),q===null?jo.stop():jo.start()},Me.addEventListener("sessionstart",Om),Me.addEventListener("sessionend",Lm),this.render=function(q,fe){if(fe!==void 0&&fe.isCamera!==!0){console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(k===!0)return;if(q.matrixWorldAutoUpdate===!0&&q.updateMatrixWorld(),fe.parent===null&&fe.matrixWorldAutoUpdate===!0&&fe.updateMatrixWorld(),Me.enabled===!0&&Me.isPresenting===!0&&(Me.cameraAutoUpdate===!0&&Me.updateCamera(fe),fe=Me.getCamera()),q.isScene===!0&&q.onBeforeRender(T,q,fe,O),_=Lt.get(q,w.length),_.init(fe),w.push(_),Ee.multiplyMatrices(fe.projectionMatrix,fe.matrixWorldInverse),ne.setFromProjectionMatrix(Ee),be=this.localClippingEnabled,ie=Pe.init(this.clippingPlanes,be),y=He.get(q,S.length),y.init(),S.push(y),Me.enabled===!0&&Me.isPresenting===!0){const Fe=T.xr.getDepthSensingMesh();Fe!==null&&$l(Fe,fe,-1/0,T.sortObjects)}$l(q,fe,0,T.sortObjects),y.finish(),T.sortObjects===!0&&y.sort($,Z),rt=Me.enabled===!1||Me.isPresenting===!1||Me.hasDepthSensing()===!1,rt&&Je.addToRenderList(y,q),this.info.render.frame++,ie===!0&&Pe.beginShadows();const we=_.state.shadowsArray;tt.render(we,q,fe),ie===!0&&Pe.endShadows(),this.info.autoReset===!0&&this.info.reset();const Te=y.opaque,me=y.transmissive;if(_.setupLights(),fe.isArrayCamera){const Fe=fe.cameras;if(me.length>0)for(let Ke=0,ct=Fe.length;Ke0&&qc(Te,me,q,fe),rt&&Je.render(q),Pm(y,q,fe);O!==null&&(z.updateMultisampleRenderTarget(O),z.updateRenderTargetMipmap(O)),q.isScene===!0&&q.onAfterRender(T,q,fe),Sn.resetDefaultState(),M=-1,N=null,w.pop(),w.length>0?(_=w[w.length-1],ie===!0&&Pe.setGlobalState(T.clippingPlanes,_.state.camera)):_=null,S.pop(),S.length>0?y=S[S.length-1]:y=null};function $l(q,fe,we,Te){if(q.visible===!1)return;if(q.layers.test(fe.layers)){if(q.isGroup)we=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||ne.intersectsSprite(q)){Te&&ze.setFromMatrixPosition(q.matrixWorld).applyMatrix4(Ee);const Ke=ge.update(q),ct=q.material;ct.visible&&y.push(q,Ke,ct,we,ze.z,null)}}else if((q.isMesh||q.isLine||q.isPoints)&&(!q.frustumCulled||ne.intersectsObject(q))){const Ke=ge.update(q),ct=q.material;if(Te&&(q.boundingSphere!==void 0?(q.boundingSphere===null&&q.computeBoundingSphere(),ze.copy(q.boundingSphere.center)):(Ke.boundingSphere===null&&Ke.computeBoundingSphere(),ze.copy(Ke.boundingSphere.center)),ze.applyMatrix4(q.matrixWorld).applyMatrix4(Ee)),Array.isArray(ct)){const lt=Ke.groups;for(let At=0,It=lt.length;At0&&hh(me,fe,we),Fe.length>0&&hh(Fe,fe,we),Ke.length>0&&hh(Ke,fe,we),H.buffers.depth.setTest(!0),H.buffers.depth.setMask(!0),H.buffers.color.setMask(!0),H.setPolygonOffset(!1)}function qc(q,fe,we,Te){if((we.isScene===!0?we.overrideMaterial:null)!==null)return;_.state.transmissionRenderTarget[Te.id]===void 0&&(_.state.transmissionRenderTarget[Te.id]=new Ls(1,1,{generateMipmaps:!0,type:re.has("EXT_color_buffer_half_float")||re.has("EXT_color_buffer_float")?Qf:Ei,minFilter:Tu,samples:4,stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:hn.workingColorSpace}));const Fe=_.state.transmissionRenderTarget[Te.id],Ke=Te.viewport||U;Fe.setSize(Ke.z,Ke.w);const ct=T.getRenderTarget();T.setRenderTarget(Fe),T.getClearColor(b),B=T.getClearAlpha(),B<1&&T.setClearColor(16777215,.5),T.clear(),rt&&Je.render(we);const lt=T.toneMapping;T.toneMapping=ma;const At=Te.viewport;if(Te.viewport!==void 0&&(Te.viewport=void 0),_.setupLightsView(Te),ie===!0&&Pe.setGlobalState(T.clippingPlanes,Te),hh(q,we,Te),z.updateMultisampleRenderTarget(Fe),z.updateRenderTargetMipmap(Fe),re.has("WEBGL_multisampled_render_to_texture")===!1){let It=!1;for(let ut=0,Bt=fe.length;ut0),ut=!!we.morphAttributes.position,Bt=!!we.morphAttributes.normal,nn=!!we.morphAttributes.color;let Et=ma;Te.toneMapped&&(O===null||O.isXRRenderTarget===!0)&&(Et=T.toneMapping);const Pt=we.morphAttributes.position||we.morphAttributes.normal||we.morphAttributes.color,zt=Pt!==void 0?Pt.length:0,Qe=oe.get(Te),Wn=_.state.lights;if(ie===!0&&(be===!0||q!==N)){const jn=q===N&&Te.id===M;Pe.setState(Te,q,jn)}let qt=!1;Te.version===Qe.__version?(Qe.needsLights&&Qe.lightsStateVersion!==Wn.state.version||Qe.outputColorSpace!==ct||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!==lt||Te.fog===!0&&Qe.fog!==Fe||Qe.numClippingPlanes!==void 0&&(Qe.numClippingPlanes!==Pe.numPlanes||Qe.numIntersection!==Pe.numIntersection)||Qe.vertexAlphas!==At||Qe.vertexTangents!==It||Qe.morphTargets!==ut||Qe.morphNormals!==Bt||Qe.morphColors!==nn||Qe.toneMapping!==Et||Qe.morphTargetsCount!==zt)&&(qt=!0):(qt=!0,Qe.__version=Te.version);let Wr=Qe.currentProgram;qt===!0&&(Wr=fh(Te,fe,me));let lr=!1,jr=!1,Xc=!1;const Tn=Wr.getUniforms(),bi=Qe.uniforms;if(H.useProgram(Wr.program)&&(lr=!0,jr=!0,Xc=!0),Te.id!==M&&(M=Te.id,jr=!0),lr||N!==q){H.buffers.depth.getReversed()?(Ce.copy(q.projectionMatrix),v5(Ce),y5(Ce),Tn.setValue(A,"projectionMatrix",Ce)):Tn.setValue(A,"projectionMatrix",q.projectionMatrix),Tn.setValue(A,"viewMatrix",q.matrixWorldInverse);const $o=Tn.map.cameraPosition;$o!==void 0&&$o.setValue(A,Le.setFromMatrixPosition(q.matrixWorld)),j.logarithmicDepthBuffer&&Tn.setValue(A,"logDepthBufFC",2/(Math.log(q.far+1)/Math.LN2)),(Te.isMeshPhongMaterial||Te.isMeshToonMaterial||Te.isMeshLambertMaterial||Te.isMeshBasicMaterial||Te.isMeshStandardMaterial||Te.isShaderMaterial)&&Tn.setValue(A,"isOrthographic",q.isOrthographicCamera===!0),N!==q&&(N=q,jr=!0,Xc=!0)}if(me.isSkinnedMesh){Tn.setOptional(A,me,"bindMatrix"),Tn.setOptional(A,me,"bindMatrixInverse");const jn=me.skeleton;jn&&(jn.boneTexture===null&&jn.computeBoneTexture(),Tn.setValue(A,"boneTexture",jn.boneTexture,z))}me.isBatchedMesh&&(Tn.setOptional(A,me,"batchingTexture"),Tn.setValue(A,"batchingTexture",me._matricesTexture,z),Tn.setOptional(A,me,"batchingIdTexture"),Tn.setValue(A,"batchingIdTexture",me._indirectTexture,z),Tn.setOptional(A,me,"batchingColorTexture"),me._colorsTexture!==null&&Tn.setValue(A,"batchingColorTexture",me._colorsTexture,z));const Kc=we.morphAttributes;if((Kc.position!==void 0||Kc.normal!==void 0||Kc.color!==void 0)&&yt.update(me,we,Wr),(jr||Qe.receiveShadow!==me.receiveShadow)&&(Qe.receiveShadow=me.receiveShadow,Tn.setValue(A,"receiveShadow",me.receiveShadow)),Te.isMeshGouraudMaterial&&Te.envMap!==null&&(bi.envMap.value=lt,bi.flipEnvMap.value=lt.isCubeTexture&<.isRenderTargetTexture===!1?-1:1),Te.isMeshStandardMaterial&&Te.envMap===null&&fe.environment!==null&&(bi.envMapIntensity.value=fe.environmentIntensity),jr&&(Tn.setValue(A,"toneMappingExposure",T.toneMappingExposure),Qe.needsLights&&Gy(bi,Xc),Fe&&Te.fog===!0&&Oe.refreshFogUniforms(bi,Fe),Oe.refreshMaterialUniforms(bi,Te,G,V,_.state.transmissionRenderTarget[q.id]),G0.upload(A,Um(Qe),bi,z)),Te.isShaderMaterial&&Te.uniformsNeedUpdate===!0&&(G0.upload(A,Um(Qe),bi,z),Te.uniformsNeedUpdate=!1),Te.isSpriteMaterial&&Tn.setValue(A,"center",me.center),Tn.setValue(A,"modelViewMatrix",me.modelViewMatrix),Tn.setValue(A,"normalMatrix",me.normalMatrix),Tn.setValue(A,"modelMatrix",me.matrixWorld),Te.isShaderMaterial||Te.isRawShaderMaterial){const jn=Te.uniformsGroups;for(let $o=0,qo=jn.length;$o0&&z.useMultisampledRTT(q)===!1?me=oe.get(q).__webglMultisampledFramebuffer:Array.isArray(It)?me=It[we]:me=It,U.copy(q.viewport),L.copy(q.scissor),P=q.scissorTest}else U.copy(X).multiplyScalar(G).floor(),L.copy(Y).multiplyScalar(G).floor(),P=ve;if(H.bindFramebuffer(A.FRAMEBUFFER,me)&&Te&&H.drawBuffers(q,me),H.viewport(U),H.scissor(L),H.setScissorTest(P),Fe){const lt=oe.get(q.texture);A.framebufferTexture2D(A.FRAMEBUFFER,A.COLOR_ATTACHMENT0,A.TEXTURE_CUBE_MAP_POSITIVE_X+fe,lt.__webglTexture,we)}else if(Ke){const lt=oe.get(q.texture),At=fe||0;A.framebufferTextureLayer(A.FRAMEBUFFER,A.COLOR_ATTACHMENT0,lt.__webglTexture,we||0,At)}M=-1},this.readRenderTargetPixels=function(q,fe,we,Te,me,Fe,Ke){if(!(q&&q.isWebGLRenderTarget)){console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");return}let ct=oe.get(q).__webglFramebuffer;if(q.isWebGLCubeRenderTarget&&Ke!==void 0&&(ct=ct[Ke]),ct){H.bindFramebuffer(A.FRAMEBUFFER,ct);try{const lt=q.texture,At=lt.format,It=lt.type;if(!j.textureFormatReadable(At)){console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!j.textureTypeReadable(It)){console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}fe>=0&&fe<=q.width-Te&&we>=0&&we<=q.height-me&&A.readPixels(fe,we,Te,me,Rt.convert(At),Rt.convert(It),Fe)}finally{const lt=O!==null?oe.get(O).__webglFramebuffer:null;H.bindFramebuffer(A.FRAMEBUFFER,lt)}}},this.readRenderTargetPixelsAsync=async function(q,fe,we,Te,me,Fe,Ke){if(!(q&&q.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let ct=oe.get(q).__webglFramebuffer;if(q.isWebGLCubeRenderTarget&&Ke!==void 0&&(ct=ct[Ke]),ct){const lt=q.texture,At=lt.format,It=lt.type;if(!j.textureFormatReadable(At))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!j.textureTypeReadable(It))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");if(fe>=0&&fe<=q.width-Te&&we>=0&&we<=q.height-me){H.bindFramebuffer(A.FRAMEBUFFER,ct);const ut=A.createBuffer();A.bindBuffer(A.PIXEL_PACK_BUFFER,ut),A.bufferData(A.PIXEL_PACK_BUFFER,Fe.byteLength,A.STREAM_READ),A.readPixels(fe,we,Te,me,Rt.convert(At),Rt.convert(It),0);const Bt=O!==null?oe.get(O).__webglFramebuffer:null;H.bindFramebuffer(A.FRAMEBUFFER,Bt);const nn=A.fenceSync(A.SYNC_GPU_COMMANDS_COMPLETE,0);return A.flush(),await _5(A,nn,4),A.bindBuffer(A.PIXEL_PACK_BUFFER,ut),A.getBufferSubData(A.PIXEL_PACK_BUFFER,0,Fe),A.deleteBuffer(ut),A.deleteSync(nn),Fe}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")}},this.copyFramebufferToTexture=function(q,fe=null,we=0){q.isTexture!==!0&&(jd("WebGLRenderer: copyFramebufferToTexture function signature has changed."),fe=arguments[0]||null,q=arguments[1]);const Te=Math.pow(2,-we),me=Math.floor(q.image.width*Te),Fe=Math.floor(q.image.height*Te),Ke=fe!==null?fe.x:0,ct=fe!==null?fe.y:0;z.setTexture2D(q,0),A.copyTexSubImage2D(A.TEXTURE_2D,we,0,0,Ke,ct,me,Fe),H.unbindTexture()},this.copyTextureToTexture=function(q,fe,we=null,Te=null,me=0){q.isTexture!==!0&&(jd("WebGLRenderer: copyTextureToTexture function signature has changed."),Te=arguments[0]||null,q=arguments[1],fe=arguments[2],me=arguments[3]||0,we=null);let Fe,Ke,ct,lt,At,It,ut,Bt,nn;const Et=q.isCompressedTexture?q.mipmaps[me]:q.image;we!==null?(Fe=we.max.x-we.min.x,Ke=we.max.y-we.min.y,ct=we.isBox3?we.max.z-we.min.z:1,lt=we.min.x,At=we.min.y,It=we.isBox3?we.min.z:0):(Fe=Et.width,Ke=Et.height,ct=Et.depth||1,lt=0,At=0,It=0),Te!==null?(ut=Te.x,Bt=Te.y,nn=Te.z):(ut=0,Bt=0,nn=0);const Pt=Rt.convert(fe.format),zt=Rt.convert(fe.type);let Qe;fe.isData3DTexture?(z.setTexture3D(fe,0),Qe=A.TEXTURE_3D):fe.isDataArrayTexture||fe.isCompressedArrayTexture?(z.setTexture2DArray(fe,0),Qe=A.TEXTURE_2D_ARRAY):(z.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 Wn=A.getParameter(A.UNPACK_ROW_LENGTH),qt=A.getParameter(A.UNPACK_IMAGE_HEIGHT),Wr=A.getParameter(A.UNPACK_SKIP_PIXELS),lr=A.getParameter(A.UNPACK_SKIP_ROWS),jr=A.getParameter(A.UNPACK_SKIP_IMAGES);A.pixelStorei(A.UNPACK_ROW_LENGTH,Et.width),A.pixelStorei(A.UNPACK_IMAGE_HEIGHT,Et.height),A.pixelStorei(A.UNPACK_SKIP_PIXELS,lt),A.pixelStorei(A.UNPACK_SKIP_ROWS,At),A.pixelStorei(A.UNPACK_SKIP_IMAGES,It);const Xc=q.isDataArrayTexture||q.isData3DTexture,Tn=fe.isDataArrayTexture||fe.isData3DTexture;if(q.isRenderTargetTexture||q.isDepthTexture){const bi=oe.get(q),Kc=oe.get(fe),jn=oe.get(bi.__renderTarget),$o=oe.get(Kc.__renderTarget);H.bindFramebuffer(A.READ_FRAMEBUFFER,jn.__webglFramebuffer),H.bindFramebuffer(A.DRAW_FRAMEBUFFER,$o.__webglFramebuffer);for(let qo=0;qo0&&(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 JN extends or{constructor(e=null,t=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:t,height:r},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}class RH extends Lc{static get type(){return"PointsMaterial"}constructor(e){super(),this.isPointsMaterial=!0,this.color=new cn(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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Hx(),E=d.memoizedState!==null,f!==null&&f.memoizedState!==null!==E&&(d.flags|=8192),E&&d.mode&1?xs&1073741824&&(pi(d),Ge&&d.subtreeFlags&6&&(d.flags|=8192)):pi(d),null;case 24:return null;case 25:return null}throw Error(o(156,d.tag))}var EF=a.ReactCurrentOwner,ys=!1;function Ai(f,d,x,E){d.child=f===null?tM(d,null,x,E):vh(d,f.child,x,E)}function CM(f,d,x,E,I){x=x.render;var F=d.ref;return ph(d,I),E=px(f,d,x,E,F,I),x=mx(),f!==null&&!ys?(d.updateQueue=f.updateQueue,d.flags&=-2053,f.lanes&=~I,Xa(f,d,I)):($n&&x&&ix(d),d.flags|=1,Ai(f,d,E,I),d.child)}function RM(f,d,x,E,I){if(f===null){var F=x.type;return typeof F=="function"&&!Wx(F)&&F.defaultProps===void 0&&x.compare===null&&x.defaultProps===void 0?(d.tag=15,d.type=F,kM(f,d,F,E,I)):(f=Ig(x.type,null,E,d,d.mode,I),f.ref=d.ref,f.return=d,d.child=f)}if(F=f.child,!(f.lanes&I)){var Q=F.memoizedProps;if(x=x.compare,x=x!==null?x:$m,x(Q,E)&&f.ref===d.ref)return Xa(f,d,I)}return d.flags|=1,f=nl(F,E),f.ref=d.ref,f.return=d,d.child=f}function kM(f,d,x,E,I){if(f!==null&&$m(f.memoizedProps,E)&&f.ref===d.ref)if(ys=!1,(f.lanes&I)!==0)f.flags&131072&&(ys=!0);else return d.lanes=f.lanes,Xa(f,d,I);return Sx(f,d,x,E,I)}function IM(f,d,x){var E=d.pendingProps,I=E.children,F=f!==null?f.memoizedState:null;if(E.mode==="hidden")if(!(d.mode&1))d.memoizedState={baseLanes:0,cachePool:null},Pt(Eh,xs),xs|=x;else if(x&1073741824)d.memoizedState={baseLanes:0,cachePool:null},E=F!==null?F.baseLanes:x,Pt(Eh,xs),xs|=E;else return f=F!==null?F.baseLanes|x:x,d.lanes=d.childLanes=1073741824,d.memoizedState={baseLanes:f,cachePool:null},d.updateQueue=null,Pt(Eh,xs),xs|=f,null;else F!==null?(E=F.baseLanes|x,d.memoizedState=null):E=x,Pt(Eh,xs),xs|=E;return Ai(f,d,I,x),d.child}function NM(f,d){var x=d.ref;(f===null&&x!==null||f!==null&&f.ref!==x)&&(d.flags|=512,d.flags|=2097152)}function Sx(f,d,x,E,I){var F=lr(x)?qt:Qe.current;return F=Wr(d,F),ph(d,I),x=px(f,d,x,E,F,I),E=mx(),f!==null&&!ys?(d.updateQueue=f.updateQueue,d.flags&=-2053,f.lanes&=~I,Xa(f,d,I)):($n&&E&&ix(d),d.flags|=1,Ai(f,d,x,I),d.child)}function OM(f,d,x,E,I){if(lr(x)){var F=!0;bi(d)}else F=!1;if(ph(d,I),d.stateNode===null)f!==null&&(f.alternate=null,d.alternate=null,d.flags|=2),qA(d,x,E),rx(d,x,E,I),E=!0;else if(f===null){var Q=d.stateNode,ae=d.memoizedProps;Q.props=ae;var Re=Q.context,Ue=x.contextType;typeof Ue=="object"&&Ue!==null?Ue=Ds(Ue):(Ue=lr(x)?qt:Qe.current,Ue=Wr(d,Ue));var ot=x.getDerivedStateFromProps,Nt=typeof ot=="function"||typeof Q.getSnapshotBeforeUpdate=="function";Nt||typeof Q.UNSAFE_componentWillReceiveProps!="function"&&typeof Q.componentWillReceiveProps!="function"||(ae!==E||Re!==Ue)&&XA(d,Q,E,Ue),Yc=!1;var xt=d.memoizedState;Q.state=xt,Ym(d,E,Q,I),Re=d.memoizedState,ae!==E||xt!==Re||Wn.current||Yc?(typeof ot=="function"&&(nx(d,x,ot,E),Re=d.memoizedState),(ae=Yc||$A(d,x,ae,E,xt,Re,Ue))?(Nt||typeof Q.UNSAFE_componentWillMount!="function"&&typeof Q.componentWillMount!="function"||(typeof Q.componentWillMount=="function"&&Q.componentWillMount(),typeof Q.UNSAFE_componentWillMount=="function"&&Q.UNSAFE_componentWillMount()),typeof Q.componentDidMount=="function"&&(d.flags|=4194308)):(typeof Q.componentDidMount=="function"&&(d.flags|=4194308),d.memoizedProps=E,d.memoizedState=Re),Q.props=E,Q.state=Re,Q.context=Ue,E=ae):(typeof Q.componentDidMount=="function"&&(d.flags|=4194308),E=!1)}else{Q=d.stateNode,HA(f,d),ae=d.memoizedProps,Ue=d.type===d.elementType?ae:fo(d.type,ae),Q.props=Ue,Nt=d.pendingProps,xt=Q.context,Re=x.contextType,typeof Re=="object"&&Re!==null?Re=Ds(Re):(Re=lr(x)?qt:Qe.current,Re=Wr(d,Re));var kn=x.getDerivedStateFromProps;(ot=typeof kn=="function"||typeof Q.getSnapshotBeforeUpdate=="function")||typeof Q.UNSAFE_componentWillReceiveProps!="function"&&typeof Q.componentWillReceiveProps!="function"||(ae!==Nt||xt!==Re)&&XA(d,Q,E,Re),Yc=!1,xt=d.memoizedState,Q.state=xt,Ym(d,E,Q,I);var gt=d.memoizedState;ae!==Nt||xt!==gt||Wn.current||Yc?(typeof kn=="function"&&(nx(d,x,kn,E),gt=d.memoizedState),(Ue=Yc||$A(d,x,Ue,E,xt,gt,Re)||!1)?(ot||typeof Q.UNSAFE_componentWillUpdate!="function"&&typeof Q.componentWillUpdate!="function"||(typeof Q.componentWillUpdate=="function"&&Q.componentWillUpdate(E,gt,Re),typeof Q.UNSAFE_componentWillUpdate=="function"&&Q.UNSAFE_componentWillUpdate(E,gt,Re)),typeof Q.componentDidUpdate=="function"&&(d.flags|=4),typeof Q.getSnapshotBeforeUpdate=="function"&&(d.flags|=1024)):(typeof Q.componentDidUpdate!="function"||ae===f.memoizedProps&&xt===f.memoizedState||(d.flags|=4),typeof Q.getSnapshotBeforeUpdate!="function"||ae===f.memoizedProps&&xt===f.memoizedState||(d.flags|=1024),d.memoizedProps=E,d.memoizedState=gt),Q.props=E,Q.state=gt,Q.context=Re,E=Ue):(typeof Q.componentDidUpdate!="function"||ae===f.memoizedProps&&xt===f.memoizedState||(d.flags|=4),typeof Q.getSnapshotBeforeUpdate!="function"||ae===f.memoizedProps&&xt===f.memoizedState||(d.flags|=1024),E=!1)}return Ex(f,d,x,E,F,I)}function Ex(f,d,x,E,I,F){NM(f,d);var Q=(d.flags&128)!==0;if(!E&&!Q)return I&&Kc(d,x,!1),Xa(f,d,F);E=d.stateNode,EF.current=d;var ae=Q&&typeof x.getDerivedStateFromError!="function"?null:E.render();return d.flags|=1,f!==null&&Q?(d.child=vh(d,f.child,null,F),d.child=vh(d,null,ae,F)):Ai(f,d,ae,F),d.memoizedState=E.state,I&&Kc(d,x,!0),d.child}function LM(f){var d=f.stateNode;d.pendingContext?Xc(f,d.pendingContext,d.pendingContext!==d.context):d.context&&Xc(f,d.context,!1),lx(f,d.containerInfo)}function PM(f,d,x,E,I){return _h(),cx(I),d.flags|=256,Ai(f,d,x,E),d.child}var hg={dehydrated:null,treeContext:null,retryLane:0};function fg(f){return{baseLanes:f,cachePool:null}}function DM(f,d,x){var E=d.pendingProps,I=Kn.current,F=!1,Q=(d.flags&128)!==0,ae;if((ae=Q)||(ae=f!==null&&f.memoizedState===null?!1:(I&2)!==0),ae?(F=!0,d.flags&=-129):(f===null||f.memoizedState!==null)&&(I|=1),Pt(Kn,I&1),f===null)return ax(d),f=d.memoizedState,f!==null&&(f=f.dehydrated,f!==null)?(d.mode&1?$l(f)?d.lanes=8:d.lanes=1073741824:d.lanes=1,null):(I=E.children,f=E.fallback,F?(E=d.mode,F=d.child,I={mode:"hidden",children:I},!(E&1)&&F!==null?(F.childLanes=0,F.pendingProps=I):F=Ng(I,E,0,null),f=tu(f,E,x,null),F.return=d,f.return=d,F.sibling=f,d.child=F,d.child.memoizedState=fg(x),d.memoizedState=hg,f):wx(d,I));if(I=f.memoizedState,I!==null){if(ae=I.dehydrated,ae!==null){if(Q)return d.flags&256?(d.flags&=-257,dg(f,d,x,Error(o(422)))):d.memoizedState!==null?(d.child=f.child,d.flags|=128,null):(F=E.fallback,I=d.mode,E=Ng({mode:"visible",children:E.children},I,0,null),F=tu(F,I,x,null),F.flags|=2,E.return=d,F.return=d,E.sibling=F,d.child=E,d.mode&1&&vh(d,f.child,null,x),d.child.memoizedState=fg(x),d.memoizedState=hg,F);if(!(d.mode&1))d=dg(f,d,x,null);else if($l(ae))d=dg(f,d,x,Error(o(419)));else if(E=(x&f.childLanes)!==0,ys||E){if(E=xr,E!==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}E=F&(E.suspendedLanes|x)?0:F,E!==0&&E!==I.retryLane&&(I.retryLane=E,Vs(f,E,-1))}Gx(),d=dg(f,d,x,Error(o(421)))}else jo(ae)?(d.flags|=128,d.child=f.child,d=PF.bind(null,f),Pm(ae,d),d=null):(x=I.treeContext,ft&&(vs=fh(ae),_s=d,$n=!0,po=null,dd=!1,x!==null&&(Us[Fs++]=ja,Us[Fs++]=$a,Us[Fs++]=ql,ja=x.id,$a=x.overflow,ql=d)),d=wx(d,d.pendingProps.children),d.flags|=4096);return d}return F?(E=FM(f,d,E.children,E.fallback,x),F=d.child,I=f.child.memoizedState,F.memoizedState=I===null?fg(x):{baseLanes:I.baseLanes|x,cachePool:null},F.childLanes=f.childLanes&~x,d.memoizedState=hg,E):(x=UM(f,d,E.children,x),d.memoizedState=null,x)}return F?(E=FM(f,d,E.children,E.fallback,x),F=d.child,I=f.child.memoizedState,F.memoizedState=I===null?fg(x):{baseLanes:I.baseLanes|x,cachePool:null},F.childLanes=f.childLanes&~x,d.memoizedState=hg,E):(x=UM(f,d,E.children,x),d.memoizedState=null,x)}function wx(f,d){return d=Ng({mode:"visible",children:d},f.mode,0,null),d.return=f,f.child=d}function UM(f,d,x,E){var I=f.child;return f=I.sibling,x=nl(I,{mode:"visible",children:x}),!(d.mode&1)&&(x.lanes=E),x.return=d,x.sibling=null,f!==null&&(E=d.deletions,E===null?(d.deletions=[f],d.flags|=16):E.push(f)),d.child=x}function FM(f,d,x,E,I){var F=d.mode;f=f.child;var Q=f.sibling,ae={mode:"hidden",children:x};return!(F&1)&&d.child!==f?(x=d.child,x.childLanes=0,x.pendingProps=ae,d.deletions=null):(x=nl(f,ae),x.subtreeFlags=f.subtreeFlags&14680064),Q!==null?E=nl(Q,E):(E=tu(E,F,I,null),E.flags|=2),E.return=d,x.return=d,x.sibling=E,d.child=x,E}function dg(f,d,x,E){return E!==null&&cx(E),vh(d,f.child,null,x),f=wx(d,d.pendingProps.children),f.flags|=2,d.memoizedState=null,f}function BM(f,d,x){f.lanes|=d;var E=f.alternate;E!==null&&(E.lanes|=d),ex(f.return,d,x)}function Tx(f,d,x,E,I){var F=f.memoizedState;F===null?f.memoizedState={isBackwards:d,rendering:null,renderingStartTime:0,last:E,tail:x,tailMode:I}:(F.isBackwards=d,F.rendering=null,F.renderingStartTime=0,F.last=E,F.tail=x,F.tailMode=I)}function zM(f,d,x){var E=d.pendingProps,I=E.revealOrder,F=E.tail;if(Ai(f,d,E.children,x),E=Kn.current,E&2)E=E&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&&BM(f,x,d);else if(f.tag===19)BM(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}E&=1}if(Pt(Kn,E),!(d.mode&1))d.memoizedState=null;else switch(I){case"forwards":for(x=d.child,I=null;x!==null;)f=x.alternate,f!==null&&tg(f)===null&&(I=x),x=x.sibling;x=I,x===null?(I=d.child,d.child=null):(I=x.sibling,x.sibling=null),Tx(d,!1,I,x,F);break;case"backwards":for(x=null,I=d.child,d.child=null;I!==null;){if(f=I.alternate,f!==null&&tg(f)===null){d.child=I;break}f=I.sibling,I.sibling=x,x=I,I=f}Tx(d,!0,x,null,F);break;case"together":Tx(d,!1,null,null,void 0);break;default:d.memoizedState=null}return d.child}function Xa(f,d,x){if(f!==null&&(d.dependencies=f.dependencies),wh|=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=nl(f,f.pendingProps),d.child=x,x.return=d;f.sibling!==null;)f=f.sibling,x=x.sibling=nl(f,f.pendingProps),x.return=d;x.sibling=null}return d.child}function wF(f,d,x){switch(d.tag){case 3:LM(d),_h();break;case 5:nM(d);break;case 1:lr(d.type)&&bi(d);break;case 4:lx(d,d.stateNode.containerInfo);break;case 10:VA(d,d.type._context,d.memoizedProps.value);break;case 13:var E=d.memoizedState;if(E!==null)return E.dehydrated!==null?(Pt(Kn,Kn.current&1),d.flags|=128,null):x&d.child.childLanes?DM(f,d,x):(Pt(Kn,Kn.current&1),f=Xa(f,d,x),f!==null?f.sibling:null);Pt(Kn,Kn.current&1);break;case 19:if(E=(x&d.childLanes)!==0,f.flags&128){if(E)return zM(f,d,x);d.flags|=128}var I=d.memoizedState;if(I!==null&&(I.rendering=null,I.tail=null,I.lastEffect=null),Pt(Kn,Kn.current),E)break;return null;case 22:case 23:return d.lanes=0,IM(f,d,x)}return Xa(f,d,x)}function TF(f,d){switch(sx(d),d.tag){case 1:return lr(d.type)&&jr(),f=d.flags,f&65536?(d.flags=f&-65537|128,d):null;case 3:return xh(),Et(Wn),Et(Qe),fx(),f=d.flags,f&65536&&!(f&128)?(d.flags=f&-65537|128,d):null;case 5:return ux(d),null;case 13:if(Et(Kn),f=d.memoizedState,f!==null&&f.dehydrated!==null){if(d.alternate===null)throw Error(o(340));_h()}return f=d.flags,f&65536?(d.flags=f&-65537|128,d):null;case 19:return Et(Kn),null;case 4:return xh(),null;case 10:return Jy(d.type._context),null;case 22:case 23:return Hx(),null;case 24:return null;default:return null}}var pg=!1,Yl=!1,bF=typeof WeakSet=="function"?WeakSet:Set,Ye=null;function mg(f,d){var x=f.ref;if(x!==null)if(typeof x=="function")try{x(null)}catch(E){Yi(f,d,E)}else x.current=null}function bx(f,d,x){try{x()}catch(E){Yi(f,d,E)}}var VM=!1;function AF(f,d){for($(f.containerInfo),Ye=d;Ye!==null;)if(f=Ye,d=f.child,(f.subtreeFlags&1028)!==0&&d!==null)d.return=f,Ye=d;else 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d=f.alternate;d!==null&&(f.alternate=null,WM(d)),f.child=null,f.deletions=null,f.sibling=null,f.tag===5&&(d=f.stateNode,d!==null&&j(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 jM(f){return f.tag===5||f.tag===3||f.tag===4}function $M(f){e:for(;;){for(;f.sibling===null;){if(f.return===null||jM(f.return))return null;f=f.return}for(f.sibling.return=f.return,f=f.sibling;f.tag!==5&&f.tag!==6&&f.tag!==18;){if(f.flags&2||f.child===null||f.tag===4)continue e;f.child.return=f,f=f.child}if(!(f.flags&2))return f.stateNode}}function qM(f){if(Ge){e:{for(var d=f.return;d!==null;){if(jM(d))break e;d=d.return}throw Error(o(160))}var x=d;switch(x.tag){case 5:d=x.stateNode,x.flags&32&&(Rt(d),x.flags&=-33),x=$M(f),Cx(f,x,d);break;case 3:case 4:d=x.stateNode.containerInfo,x=$M(f),Mx(f,x,d);break;default:throw Error(o(161))}}}function Mx(f,d,x){var E=f.tag;if(E===5||E===6)f=f.stateNode,d?yt(x,f,d):He(x,f);else if(E!==4&&(f=f.child,f!==null))for(Mx(f,d,x),f=f.sibling;f!==null;)Mx(f,d,x),f=f.sibling}function Cx(f,d,x){var E=f.tag;if(E===5||E===6)f=f.stateNode,d?Je(x,f,d):Oe(x,f);else if(E!==4&&(f=f.child,f!==null))for(Cx(f,d,x),f=f.sibling;f!==null;)Cx(f,d,x),f=f.sibling}function XM(f,d,x){for(var E=d,I=!1,F,Q;;){if(!I){I=E.return;e:for(;;){if(I===null)throw Error(o(160));switch(F=I.stateNode,I.tag){case 5:Q=!1;break e;case 3:F=F.containerInfo,Q=!0;break e;case 4:F=F.containerInfo,Q=!0;break e}I=I.return}I=!0}if(E.tag===5||E.tag===6)GM(f,E,x),Q?Ct(F,E.stateNode):nt(F,E.stateNode);else if(E.tag===18)Q?we(F,E.stateNode):fe(F,E.stateNode);else if(E.tag===4){if(E.child!==null){F=E.stateNode.containerInfo,Q=!0,E.child.return=E,E=E.child;continue}}else if(HM(f,E,x),E.child!==null){E.child.return=E,E=E.child;continue}if(E===d)break;for(;E.sibling===null;){if(E.return===null||E.return===d)return;E=E.return,E.tag===4&&(I=!1)}E.sibling.return=E.return,E=E.sibling}}function Rx(f,d){if(Ge){switch(d.tag){case 0:case 11:case 14:case 15:Zl(3,d,d.return),bd(3,d),Zl(5,d,d.return);return;case 1:return;case 5:var x=d.stateNode;if(x!=null){var E=d.memoizedProps;f=f!==null?f.memoizedProps:E;var I=d.type,F=d.updateQueue;d.updateQueue=null,F!==null&&tt(x,F,I,f,E,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:ft&&f!==null&&f.memoizedState.isDehydrated&&Bm(d.stateNode.containerInfo);return;case 12:return;case 13:gg(d);return;case 19:gg(d);return;case 17:return}throw Error(o(163))}switch(d.tag){case 0:case 11:case 14:case 15:Zl(3,d,d.return),bd(3,d),Zl(5,d,d.return);return;case 12:return;case 13:gg(d);return;case 19:gg(d);return;case 3:ft&&f!==null&&f.memoizedState.isDehydrated&&Bm(d.stateNode.containerInfo);break;case 22:case 23:return}e:if(rt){switch(d.tag){case 1:case 5:case 6:break e;case 3:case 4:d=d.stateNode,Rr(d.containerInfo,d.pendingChildren);break e}throw Error(o(163))}}function gg(f){var d=f.updateQueue;if(d!==null){f.updateQueue=null;var x=f.stateNode;x===null&&(x=f.stateNode=new bF),d.forEach(function(E){var I=DF.bind(null,f,E);x.has(E)||(x.add(E),E.then(I,I))})}}function MF(f,d){for(Ye=d;Ye!==null;){d=Ye;var x=d.deletions;if(x!==null)for(var E=0;E";case vg:return":has("+(Nx(f)||"")+")";case yg:return'[role="'+f.value+'"]';case Sg:return'"'+f.value+'"';case xg:return'[data-testname="'+f.value+'"]';default:throw Error(o(365))}}function JM(f,d){var x=[];f=[f,0];for(var E=0;EI&&(I=Q),E&=~F}if(E=I,E=$r()-E,E=(120>E?120:480>E?480:1080>E?1080:1920>E?1920:3e3>E?3e3:4320>E?4320:1960*RF(E/1960))-E,10f?16:f,Jc===null)var E=!1;else{if(f=Jc,Jc=null,Ag=0,Vt&6)throw Error(o(331));var I=Vt;for(Vt|=4,Ye=f.current;Ye!==null;){var F=Ye,Q=F.child;if(Ye.flags&16){var ae=F.deletions;if(ae!==null){for(var Re=0;Re$r()-Dx?Ql(f,0):Px|=x),Ki(f,d)}function cC(f,d){d===0&&(f.mode&1?(d=Hm,Hm<<=1,!(Hm&130023424)&&(Hm=4194304)):d=1);var x=Mi();f=Rg(f,d),f!==null&&(fd(f,d,x),Ki(f,x))}function PF(f){var d=f.memoizedState,x=0;d!==null&&(x=d.retryLane),cC(f,x)}function DF(f,d){var x=0;switch(f.tag){case 13:var E=f.stateNode,I=f.memoizedState;I!==null&&(x=I.retryLane);break;case 19:E=f.stateNode;break;default:throw Error(o(314))}E!==null&&E.delete(d),cC(f,x)}var lC;lC=function(f,d,x){if(f!==null)if(f.memoizedProps!==d.pendingProps||Wn.current)ys=!0;else{if(!(f.lanes&x)&&!(d.flags&128))return ys=!1,wF(f,d,x);ys=!!(f.flags&131072)}else ys=!1,$n&&d.flags&1048576&&KA(d,Jm,d.index);switch(d.lanes=0,d.tag){case 2:var E=d.type;f!==null&&(f.alternate=null,d.alternate=null,d.flags|=2),f=d.pendingProps;var I=Wr(d,Qe.current);ph(d,x),I=px(null,d,E,f,I,x);var F=mx();return d.flags|=1,typeof I=="object"&&I!==null&&typeof I.render=="function"&&I.$$typeof===void 0?(d.tag=1,d.memoizedState=null,d.updateQueue=null,lr(E)?(F=!0,bi(d)):F=!1,d.memoizedState=I.state!==null&&I.state!==void 0?I.state:null,tx(d),I.updater=Zm,d.stateNode=I,I._reactInternals=d,rx(d,E,f,x),d=Ex(null,d,E,!0,F,x)):(d.tag=0,$n&&F&&ix(d),Ai(null,d,I,x),d=d.child),d;case 16:E=d.elementType;e:{switch(f!==null&&(f.alternate=null,d.alternate=null,d.flags|=2),f=d.pendingProps,I=E._init,E=I(E._payload),d.type=E,I=d.tag=FF(E),f=fo(E,f),I){case 0:d=Sx(null,d,E,f,x);break e;case 1:d=OM(null,d,E,f,x);break e;case 11:d=CM(null,d,E,f,x);break e;case 14:d=RM(null,d,E,fo(E.type,f),x);break e}throw Error(o(306,E,""))}return d;case 0:return E=d.type,I=d.pendingProps,I=d.elementType===E?I:fo(E,I),Sx(f,d,E,I,x);case 1:return E=d.type,I=d.pendingProps,I=d.elementType===E?I:fo(E,I),OM(f,d,E,I,x);case 3:e:{if(LM(d),f===null)throw Error(o(387));E=d.pendingProps,F=d.memoizedState,I=F.element,HA(f,d),Ym(d,E,null,x);var Q=d.memoizedState;if(E=Q.element,ft&&F.isDehydrated)if(F={element:E,isDehydrated:!1,cache:Q.cache,transitions:Q.transitions},d.updateQueue.baseState=F,d.memoizedState=F,d.flags&256){I=Error(o(423)),d=PM(f,d,E,x,I);break e}else if(E!==I){I=Error(o(424)),d=PM(f,d,E,x,I);break e}else for(ft&&(vs=Dm(d.stateNode.containerInfo),_s=d,$n=!0,po=null,dd=!1),x=tM(d,null,E,x),d.child=x;x;)x.flags=x.flags&-3|4096,x=x.sibling;else{if(_h(),E===I){d=Xa(f,d,x);break e}Ai(f,d,E,x)}d=d.child}return d;case 5:return nM(d),f===null&&ax(d),E=d.type,I=d.pendingProps,F=f!==null?f.memoizedProps:null,Q=I.children,ie(E,I)?Q=null:F!==null&&ie(E,F)&&(d.flags|=32),NM(f,d),Ai(f,d,Q,x),d.child;case 6:return f===null&&ax(d),null;case 13:return DM(f,d,x);case 4:return lx(d,d.stateNode.containerInfo),E=d.pendingProps,f===null?d.child=vh(d,null,E,x):Ai(f,d,E,x),d.child;case 11:return E=d.type,I=d.pendingProps,I=d.elementType===E?I:fo(E,I),CM(f,d,E,I,x);case 7:return Ai(f,d,d.pendingProps,x),d.child;case 8:return 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smoothingTimeConstant(a){this._nativeAnalyserNode.smoothingTimeConstant=a}getByteFrequencyData(a){this._nativeAnalyserNode.getByteFrequencyData(a)}getByteTimeDomainData(a){this._nativeAnalyserNode.getByteTimeDomainData(a)}getFloatFrequencyData(a){this._nativeAnalyserNode.getFloatFrequencyData(a)}getFloatTimeDomainData(a){this._nativeAnalyserNode.getFloatTimeDomainData(a)}},Ti=(n,e)=>n.context===e,YW=(n,e,t)=>()=>{const r=new WeakMap,i=async(s,o)=>{let a=e(s);if(!Ti(a,o)){const l={channelCount:a.channelCount,channelCountMode:a.channelCountMode,channelInterpretation:a.channelInterpretation,fftSize:a.fftSize,maxDecibels:a.maxDecibels,minDecibels:a.minDecibels,smoothingTimeConstant:a.smoothingTimeConstant};a=n(o,l)}return r.set(o,a),await t(s,o,a),a};return{render(s,o){const a=r.get(o);return a!==void 0?Promise.resolve(a):i(s,o)}}},T_=n=>{try{n.copyToChannel(new Float32Array(1),0,-1)}catch{return!1}return!0},Ia=()=>new 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T===null&&w.flush(m.context.currentTime),w.add(c(R,C,O)),v.setTargetAtTime(R,C,O),k},setValueAtTime(R,C){return T===null&&w.flush(m.context.currentTime),w.add(l(R,C)),v.setValueAtTime(R,C),k},setValueCurveAtTime(R,C,O){const M=R instanceof Float32Array?R:new Float32Array(R);if(h!==null&&h.name==="webkitAudioContext"){const N=C+O,U=m.context.sampleRate,L=Math.ceil(C*U),P=Math.floor(N*U),b=P-L,B=new Float32Array(b);for(let V=0;V({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 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frequency(){return this._frequency}get gain(){return this._gain}get Q(){return this._Q}get type(){return this._nativeBiquadFilterNode.type}set type(l){this._nativeBiquadFilterNode.type=l}getFrequencyResponse(l,u,h){try{this._nativeBiquadFilterNode.getFrequencyResponse(l,u,h)}catch(p){throw p.code===11?r():p}if(l.length!==u.length||u.length!==h.length)throw r()}},N9=(n,e,t,r,i)=>()=>{const s=new WeakMap,o=async(a,c)=>{let l=t(a);const u=Ti(l,c);if(!u){const h={Q:l.Q.value,channelCount:l.channelCount,channelCountMode:l.channelCountMode,channelInterpretation:l.channelInterpretation,detune:l.detune.value,frequency:l.frequency.value,gain:l.gain.value,type:l.type};l=e(c,h)}return s.set(c,l),u?(await n(c,a.Q,l.Q),await n(c,a.detune,l.detune),await n(c,a.frequency,l.frequency),await n(c,a.gain,l.gain)):(await r(c,a.Q,l.Q),await r(c,a.detune,l.detune),await r(c,a.frequency,l.frequency),await r(c,a.gain,l.gain)),await i(a,c,l),l};return{render(a,c){const l=s.get(c);return l!==void 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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 Z7 extends NL{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 _r(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 Zt(n,e){as(e)?e.forEach(t=>Zt(n,t)):Object.defineProperty(n,e,{enumerable:!0,writable:!1})}function tm(n,e){as(e)?e.forEach(t=>tm(n,t)):Object.defineProperty(n,e,{writable:!0})}const En=()=>{};class An extends Dc{constructor(){super(),this.name="ToneAudioBuffer",this.onload=En;const e=at(An.getDefaults(),arguments,["url","onload","onerror"]);this.reverse=e.reverse,this.onload=e.onload,bc(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:Bi().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 t=An.load(e).then(r=>{this.set(r),this.onload(this)});An.downloads.push(t);try{yield t}finally{const r=An.downloads.indexOf(t);An.downloads.splice(r,1)}return this})}dispose(){return super.dispose(),this._buffer=void 0,this}fromArray(e){const t=as(e)&&e[0].length>0,r=t?e.length:1,i=t?e[0].length:e.length,s=Bi(),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(ko(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 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 t=e.match(/\[([^\]\[]+\|.+)\]$/);if(t){const c=t[1].split("|");let l=c[0];for(const u of c)if(An.supportsType(u)){l=u;break}e=e.replace(t[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: ${e}`);const o=yield s.arrayBuffer();return yield Bi().decodeAudioData(o)})}static supportsType(e){const t=e.split("."),r=t[t.length-1];return document.createElement("audio").canPlayType("audio/"+r)!==""}static loaded(){return _r(this,void 0,void 0,function*(){for(yield Promise.resolve();An.downloads.length;)yield An.downloads[0]})}}An.baseUrl="";An.downloads=[];class Dv extends em{constructor(){super({clockSource:"offline",context:q0(arguments[0])?arguments[0]:z7(arguments[0],arguments[1]*arguments[2],arguments[2]),lookAhead:0,updateInterval:q0(arguments[0])?128/arguments[0].sampleRate:128/arguments[2]}),this.name="OfflineContext",this._currentTime=0,this.isOffline=!0,this._duration=q0(arguments[0])?arguments[0].length/arguments[0].sampleRate:arguments[1]}now(){return this._currentTime}get currentTime(){return this._currentTime}_renderClock(e){return _r(this,void 0,void 0,function*(){let t=0;for(;this._duration-this._currentTime>=0;){this.emit("tick"),this._currentTime+=128/this.sampleRate,t++;const r=Math.floor(this.sampleRate/128);e&&t%r===0&&(yield new Promise(i=>setTimeout(i,1)))}})}render(){return _r(this,arguments,void 0,function*(e=!0){yield this.workletsAreReady(),yield this._renderClock(e);const t=yield this._context.startRendering();return new An(t)})}close(){return Promise.resolve()}}const OL=new Z7;let Au=OL;function Bi(){return Au===OL&&V7&&Q7(new em),Au}function Q7(n,e=!1){e&&Au.dispose(),Zh(n)?Au=new em(n):q0(n)?Au=new Dv(n):Au=n}function J7(){return Au.resume()}if(bs&&!bs.TONE_SILENCE_LOGGING){const e=` * Tone.js v${OO} * `;console.log(`%c${e}`,"background: #000; color: #fff")}function eX(n){return Math.pow(10,n/20)}function tX(n){return 20*(Math.log(n)/Math.LN10)}function LL(n){return Math.pow(2,n/12)}let Uv=440;function nX(){return Uv}function rX(n){Uv=n}function Mu(n){return Math.round(PL(n))}function PL(n){return 69+12*Math.log2(n/Uv)}function DL(n){return Uv*Math.pow(2,(n-69)/12)}class IT extends Dc{constructor(e,t,r){super(),this.defaultUnits="s",this._val=t,this._units=r,this.context=e,this._expressions=this._getExpressions()}_getExpressions(){return{hz:{method:e=>this._frequencyToUnits(parseFloat(e)),regexp:/^(\d+(?:\.\d+)?)hz$/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 IT&&this.fromType(this._val),Is(this._val))return this._noArg();if(bc(this._val)&&Is(this._units)){for(const e in this._expressions)if(this._expressions[e].regexp.test(this._val.trim())){this._units=e;break}}else if(yl(this._val)){let e=0;for(const t in this._val)if(Wt(this._val[t])){const r=this._val[t],i=new this.constructor(this.context,t).valueOf()*r;e+=i}return e}if(Wt(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 bc(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 Js extends IT{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 Js(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 Js(this.context,t[0]).toSeconds();return t.forEach(s=>{const o=new Js(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 Mu(this.toFrequency())}_now(){return this.context.now()}}function Ir(n,e){return new Js(Bi(),n,e)}class rs extends Js{constructor(){super(...arguments),this.name="Frequency",this.defaultUnits="hz"}static get A4(){return nX()}static set A4(e){rX(e)}_getExpressions(){return Object.assign({},super._getExpressions(),{midi:{regexp:/^(\d+(?:\.\d+)?midi)/,method(e){return this.defaultUnits==="midi"?e:rs.mtof(e)}},note:{regexp:/^([a-g]{1}(?:b|#|##|x|bb|###|#x|x#|bbb)?)(-?[0-9]+)/i,method(e,t){const i=iX[e.toLowerCase()]+(parseInt(t,10)+1)*12;return this.defaultUnits==="midi"?i:rs.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 rs(this.context,this.valueOf()*LL(e))}harmonize(e){return e.map(t=>this.transpose(t))}toMidi(){return Mu(this.valueOf())}toNote(){const e=this.toFrequency(),t=Math.log2(e/rs.A4);let r=Math.round(12*t)+57;const i=Math.floor(r/12);return i<0&&(r+=-12*i),sX[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 DL(e)}static ftom(e){return Mu(e)}}const iX={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},sX=["C","C#","D","D#","E","F","F#","G","G#","A","A#","B"];function t2(n,e){return new rs(Bi(),n,e)}class mf extends Js{constructor(){super(...arguments),this.name="TransportTime"}_now(){return this.context.transport.seconds}}class xi extends Dc{constructor(){super();const e=at(xi.getDefaults(),arguments,["context"]);this.defaultContext?this.context=this.defaultContext:this.context=e.context}static getDefaults(){return{context:Bi()}}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 U7(e),new Js(this.context,e).toSeconds()}toFrequency(e){return new rs(this.context,e).toFrequency()}toTicks(e){return new mf(this.context,e).toTicks()}_getPartialProperties(e){const t=this.get();return Object.keys(t).forEach(r=>{Is(e[r])&&delete t[r]}),t}get(){const e=q7(this);return Object.keys(e).forEach(t=>{if(Reflect.has(this,t)){const r=this[t];Wt(r)&&Wt(r.value)&&Wt(r.setValueAtTime)?e[t]=r.value:r instanceof xi?e[t]=r._getPartialProperties(e[t]):as(r)||ko(r)||bc(r)||AL(r)?e[t]=r:delete e[t]}}),e}set(e){return Object.keys(e).forEach(t=>{Reflect.has(this,t)&&Wt(this[t])&&(this[t]&&Wt(this[t].value)&&Wt(this[t].setValueAtTime)?this[t].value!==e[t]&&(this[t].value=e[t]):this[t]instanceof xi?this[t].set(e[t]):this[t]=e[t])}),this}}class nm extends to{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 Ea(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),Tt(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){Tt(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 ht extends xi{constructor(){super(...arguments),this._internalChannels=[]}get numberOfInputs(){return Wt(this.input)?Fu(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 ht||xl(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();Tt(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 Io(this,e,t,r),this}toDestination(){return this.connect(this.context.destination),this}toMaster(){return Ov("toMaster() has been renamed toDestination()"),this.toDestination()}disconnect(e,t=0,r=0){return UL(this,e,t,r),this}chain(...e){return Bu(this,...e),this}fan(...e){return e.forEach(t=>this.connect(t)),this}dispose(){return super.dispose(),Wt(this.input)&&(this.input instanceof ht?this.input.dispose():xl(this.input)&&this.input.disconnect()),Wt(this.output)&&(this.output instanceof ht?this.output.dispose():xl(this.output)&&this.output.disconnect()),this._internalChannels=[],this}}function Bu(...n){const e=n.shift();n.reduce((t,r)=>(t instanceof ht?t.connect(r):xl(t)&&Io(t,r),r),e)}function Io(n,e,t=0,r=0){for(Tt(Wt(n),"Cannot connect from undefined node"),Tt(Wt(e),"Cannot connect to undefined node"),(e instanceof ht||xl(e))&&Tt(e.numberOfInputs>0,"Cannot connect to node with no inputs"),Tt(n.numberOfOutputs>0,"Cannot connect from node with no outputs");e instanceof ht||e instanceof Xt;)Wt(e.input)&&(e=e.input);for(;n instanceof ht;)Wt(n.output)&&(n=n.output);Fu(e)?n.connect(e,t):n.connect(e,t,r)}function UL(n,e,t=0,r=0){if(Wt(e))for(;e instanceof ht;)e=e.input;for(;!xl(n);)Wt(n.output)&&(n=n.output);Fu(e)?n.disconnect(e,t):xl(e)?n.disconnect(e,t,r):n.disconnect()}class jt extends ht{constructor(){const e=at(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(ht.getDefaults(),{convert:!0,gain:1,units:"gain"})}dispose(){return super.dispose(),this._gainNode.disconnect(),this.gain.dispose(),this}}class Of extends ht{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(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(ht.getDefaults(),{curve:"linear",fadeIn:0,fadeOut:0,onended:En})}_startGain(e,t=1){Tt(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){Tt(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!==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"),Tt(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 NT extends Of{constructor(){const e=at(NT.getDefaults(),arguments,["offset"]);super(e),this.name="ToneConstantSource",this._source=this.context.createConstantSource(),Io(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(Of.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 yn extends ht{constructor(){const e=at(yn.getDefaults(),arguments,["value","units"]);super(e),this.name="Signal",this.override=!0,this.output=this._constantSource=new NT({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(ht.getDefaults(),{convert:!0,units:"number",value:0})}connect(e,t=0,r=0){return Fv(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 Fv(n,e,t,r){(e instanceof Xt||Fu(e)||e instanceof yn&&e.override)&&(e.cancelScheduledValues(0),e.setValueAtTime(0,0),e instanceof yn&&(e.overridden=!0)),Io(n,e,t,r)}class OT extends Xt{constructor(){const e=at(OT.getDefaults(),arguments,["value"]);super(e),this.name="TickParam",this._events=new to(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,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(Is(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 LT extends yn{constructor(){const e=at(LT.getDefaults(),arguments,["value"]);super(e),this.name="TickSignal",this.input=this._param=new OT({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,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 PT extends xi{constructor(){const e=at(PT.getDefaults(),arguments,["frequency"]);super(e),this.name="TickSource",this._state=new nm,this._tickOffset=new to,this._ticksAtTime=new to,this._secondsAtTime=new to,this.frequency=new LT({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"},xi.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),Wt(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=xo(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}}Jp.mixin(Bv);class Lf extends ht{constructor(){const e=at(Lf.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 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(ht.getDefaults(),{delayTime:0,maxDelay:1})}get maxDelay(){return this._maxDelay}dispose(){return super.dispose(),this._delayNode.disconnect(),this.delayTime.dispose(),this}}class Al extends ht{constructor(){const e=at(Al.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(ht.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 DT extends ht{constructor(){const e=at(DT.getDefaults(),arguments);super(e),this.name="Destination",this.input=new Al({context:this.context}),this.output=new jt({context:this.context}),this.volume=this.input.volume,Bu(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(ht.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),Bu(...e),this}get maxChannelCount(){return this.context.rawContext.destination.maxChannelCount}dispose(){return super.dispose(),this.volume.dispose(),this}}Lv(n=>{n.destination=new DT({context:n})});Pv(n=>{n.destination.dispose()});class oX extends ht{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(ht.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}}Lv(n=>{n.listener=new oX({context:n})});Pv(n=>{n.listener.dispose()});class UT extends Dc{constructor(){super(),this.name="ToneAudioBuffers",this._buffers=new Map,this._loadingCount=0;const e=at(UT.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:En,onload:En,urls:{}}}has(e){return this._buffers.has(e.toString())}get(e){return Tt(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=En,i=En){return bc(t)?(this.baseUrl&&t.trim().substring(0,11).toLowerCase()==="data:audio/"&&(this.baseUrl=""),this._buffers.set(e.toString(),new An(this.baseUrl+t,r,i))):this._buffers.set(e.toString(),new An(t,r,i)),this}dispose(){return super.dispose(),this._buffers.forEach(e=>e.dispose()),this._buffers.clear(),this}}class N_ extends rs{constructor(){super(...arguments),this.name="MidiClass",this.defaultUnits="midi"}_frequencyToUnits(e){return Mu(super._frequencyToUnits(e))}_ticksToUnits(e){return Mu(super._ticksToUnits(e))}_beatsToUnits(e){return Mu(super._beatsToUnits(e))}_secondsToUnits(e){return Mu(super._secondsToUnits(e))}toMidi(){return this.valueOf()}toFrequency(){return DL(this.toMidi())}transpose(e){return new N_(this.context,this.toMidi()+e)}}class Pr 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 aX extends xi{constructor(){super(...arguments),this.name="Draw",this.expiration=.25,this.anticipation=.008,this._events=new to,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}}Lv(n=>{n.draw=new aX({context:n})});Pv(n=>{n.draw.dispose()});class cX extends Dc{constructor(){super(...arguments),this.name="IntervalTimeline",this._root=null,this._length=0}add(e){Tt(Wt(e.time),"Events must have a time property"),Tt(Wt(e.duration),"Events must have a duration parameter"),e.time=e.time.valueOf();let t=new lX(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 lX{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 uX extends Dc{constructor(e){super(),this.name="TimelineValue",this._timeline=new to({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 wa extends ht{constructor(){super(at(wa.getDefaults(),arguments,["context"]))}connect(e,t=0,r=0){return Fv(this,e,t,r),this}}class th extends wa{constructor(){const e=at(th.getDefaults(),arguments,["mapping","length"]);super(e),this.name="WaveShaper",this._shaper=this.context.createWaveShaper(),this.input=this._shaper,this.output=this._shaper,as(e.mapping)||e.mapping instanceof Float32Array?this.curve=Float32Array.from(e.mapping):D7(e.mapping)&&this.setMap(e.mapping,e.length)}static getDefaults(){return Object.assign(yn.getDefaults(),{length:1024})}setMap(e,t=1024){const r=new Float32Array(t);for(let i=0,s=t;ir.includes(e));Tt(t,"oversampling must be either 'none', '2x', or '4x'"),this._shaper.oversample=e}dispose(){return super.dispose(),this._shaper.disconnect(),this}}class FT extends wa{constructor(){const e=at(FT.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(wa.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 Ml{constructor(e,t){this.id=Ml._eventId++,this._remainderTime=0;const r=Object.assign(Ml.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:En,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}}Ml._eventId=0;class BT extends Ml{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(BT.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({},Ml.getDefaults(),{duration:1/0,interval:1,once:!1})}invoke(e){this._createEvents(e),super.invoke(e)}_createEvent(){return I_(this._nextTick,this.floatTime+this.duration)?this.transport.scheduleOnce(this.invoke.bind(this),new Pr(this.context,this._nextTick).toSeconds()):-1}_createEvents(e){I_(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 Pr(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);Nf(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 zv extends xi{constructor(){const e=at(zv.getDefaults(),arguments);super(e),this.name="Transport",this._loop=new uX(!1),this._loopStart=0,this._loopEnd=0,this._scheduledEvents={},this._timeline=new to,this._repeatedEvents=new cX,this._syncedSignals=[],this._swingAmount=0,this._ppq=e.ppq,this._clock=new Bv({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(xi.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 Pr(this.context,this._swingTicks*2/3).toSeconds()*i}e2(!0),this._timeline.forEachAtTime(t,r=>r.invoke(e)),e2(!1)}schedule(e,t){const r=new Ml(this,{callback:e,time:new mf(this.context,t).toTicks()});return this._addEvent(r,this._timeline)}scheduleRepeat(e,t,r,i=1/0){const s=new BT(this,{callback:e,duration:new Js(this.context,i).toTicks(),interval:new Js(this.context,t).toTicks(),time:new mf(this.context,r).toTicks()});return this._addEvent(s,this._repeatedEvents)}scheduleOnce(e,t){const r=new Ml(this,{callback:e,once:!0,time:new mf(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 Pr(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 Wt(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){as(e)&&(e=e[0]/e[1]*4),this._timeSignature=e}get loopStart(){return new Js(this.context,this._loopStart,"i").toSeconds()}set loopStart(e){this._loopStart=this.toTicks(e)}get loopEnd(){return new Js(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 Pr(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 Pr(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 jt(c),u=new FT(-1),h=new jt(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 jt(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(),tm(this,"bpm"),this._timeline.dispose(),this._repeatedEvents.dispose(),this}}Jp.mixin(zv);Lv(n=>{n.transport=new zv({context:n})});Pv(n=>{n.transport.dispose()});class wi extends ht{constructor(e){super(e),this.input=void 0,this._state=new nm("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 Al({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(ht.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,t,r){let i=Is(e)&&this._synced?this.context.transport.seconds:this.toSeconds(e);if(i=this._clampToCurrentTime(i),!this._synced&&this._state.getValueAtTime(i)==="started")Tt(Nf(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(ga(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 ML(this.context),this._start(i,t,r);return this}stop(e){let t=Is(e)&&this._synced?this.context.transport.seconds:this.toSeconds(e);if(t=this._clampToCurrentTime(t),this._state.getValueAtTime(t)==="started"||Wt(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(Nf(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=En,this.unsync(),this._volume.dispose(),this._state.dispose(),this}}class rm extends Of{constructor(){const e=at(rm.getDefaults(),arguments,["url","onload"]);super(e),this.name="ToneBufferSource",this._source=this.context.createBufferSource(),this._internalChannels=[this._source],this._sourceStarted=!1,this._sourceStopped=!1,Io(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(Of.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,t,r,i=1){Tt(this.buffer.loaded,"buffer is either not set or not loaded");const s=this.toSeconds(e);this._startGain(s,i),this.loop?t=ga(t,this.loopStart):t=ga(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;IE(o,a)&&(o=(o-c)%l+c),xo(o,this.buffer.duration)&&(o=0)}if(this._source.buffer=this.buffer.get(),this._source.loopEnd=this.toSeconds(this.loopEnd)||this.buffer.duration,I_(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 Pf extends wi{constructor(){const e=at(Pf.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(wi.getDefaults(),{fadeIn:0,fadeOut:0,playbackRate:1,type:"white"})}get type(){return this._type}set type(e){if(Tt(e in n2,"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=n2[this._type];this._source=new rm({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 Vh=44100*5,LS=2,ec={brown:null,pink:null,white:null},n2={get brown(){if(!ec.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 rr._periodicWaveCache.find(t=>t.phase===this._phase&&$7(t.partials,this._partials));{const e=rr._periodicWaveCache.find(t=>t.type===this._type&&t.phase===this._phase);return this._partialCount=e?e.partialCount:this._partialCount,e}}get type(){return this._type}set type(e){this._type=e;const t=["sine","square","sawtooth","triangle"].indexOf(e)!==-1;if(this._phase===0&&t)this._wave=void 0,this._partialCount=0,this._oscillator!==null&&(this._oscillator.type=e);else{const r=this._getCachedPeriodicWave();if(Wt(r)){const{partials:i,wave:s}=r;this._wave=s,this._partials=i,this._oscillator!==null&&this._oscillator.setPeriodicWave(this._wave)}else{const[i,s]=this._getRealImaginary(e,this._phase),o=this.context.createPeriodicWave(i,s);this._wave=o,this._oscillator!==null&&this._oscillator.setPeriodicWave(this._wave),rr._periodicWaveCache.push({imag:s,partialCount:this._partialCount,partials:this._partials,phase:this._phase,real:i,type:this._type,wave:this._wave}),rr._periodicWaveCache.length>100&&rr._periodicWaveCache.shift()}}}get baseType(){return this._type.replace(this.partialCount.toString(),"")}set baseType(e){this.partialCount&&this._type!=="custom"&&e!=="custom"?this.type=e+this.partialCount:this.type=e}get partialCount(){return this._partialCount}set partialCount(e){Ea(e,0);let t=this._type;const r=/^(sine|triangle|square|sawtooth)(\d+)$/.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 zu extends yn{constructor(){const e=at(zu.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 Vv extends wi{constructor(){const e=at(Vv.getDefaults(),arguments,["frequency","type","modulationType"]);super(e),this.name="AMOscillator",this._modulationScale=new FL({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 zu({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 nh(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 Hv extends wi{constructor(){const e=at(Hv.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 zu({context:this.context,units:"positive",value:e.harmonicity}),this.modulationIndex=new zu({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 nh(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 im extends wi{constructor(){const e=at(im.getDefaults(),arguments,["frequency","width"]);super(e),this.name="PulseOscillator",this._widthGate=new jt({context:this.context,gain:0}),this._thresh=new th({context:this.context,mapping:t=>t<=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(wi.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 nh(this,e)})}dispose(){return super.dispose(),this._triangle.dispose(),this.width.dispose(),this._widthGate.dispose(),this._thresh.dispose(),this}}class Gv extends wi{constructor(){const e=at(Gv.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(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(Ea(e,1),this._oscillators.length!==e){this._forEach(t=>t.dispose()),this._oscillators=[];for(let t=0;tthis.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[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 _r(this,arguments,void 0,function*(e=1024){return nh(this,e)})}dispose(){return super.dispose(),this.frequency.dispose(),this.detune.dispose(),this._forEach(e=>e.dispose()),this}}class Wv extends wi{constructor(){const e=at(Wv.getDefaults(),arguments,["frequency","modulationFrequency"]);super(e),this.name="PWMOscillator",this.sourceType="pwm",this._scale=new zu({context:this.context,value:2}),this._pulse=new im({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(wi.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 nh(this,e)})}dispose(){return super.dispose(),this._pulse.dispose(),this._scale.dispose(),this._modulator.dispose(),this}}const r2={am:Vv,fat:Gv,fm:Hv,oscillator:rr,pulse:im,pwm:Wv};class O_ extends wi{constructor(){const e=at(O_.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(),Hv.getDefaults(),Vv.getDefaults(),Gv.getDefaults(),im.getDefaults(),Wv.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=r2[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 r2[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")&&ko(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")&&ko(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"))&&bc(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 nh(this,e)})}dispose(){return super.dispose(),this.detune.dispose(),this.frequency.dispose(),this._oscillator.dispose(),this}}class VT extends yn{constructor(){super(at(VT.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,Bu(this._constantSource,this._sum)}static getDefaults(){return Object.assign(yn.getDefaults(),{value:0})}dispose(){return super.dispose(),this._sum.dispose(),this}}class HT extends wa{constructor(){const e=at(HT.getDefaults(),arguments,["min","max"]);super(e),this.name="Scale",this._mult=this.input=new zu({context:this.context,value:e.max-e.min}),this._add=this.output=new VT({context:this.context,value:e.min}),this._min=e.min,this._max=e.max,this.input.connect(this.output)}static getDefaults(){return Object.assign(wa.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 GT extends wa{constructor(){super(at(GT.getDefaults(),arguments)),this.name="Zero",this._gain=new jt({context:this.context}),this.output=this._gain,this.input=void 0,Io(this.context.getConstant(0),this._gain)}dispose(){return super.dispose(),UL(this.context.getConstant(0),this._gain),this}}class Vu extends ht{constructor(){const e=at(Vu.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 GT({context:this.context}),this._a2g=new FL({context:this.context}),this._scaler=this.output=new HT({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 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 Xt||e instanceof yn)&&(this.convert=e.convert,this.units=e.units),Fv(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 BL(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){Ea(s,n,e),t.set(this,s)}})}}function Uc(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){Ea(this.toSeconds(s),n,e),t.set(this,s)}})}}class jv extends wi{constructor(){const e=at(jv.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(wi.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,t,r){return super.start(e,t,r),this}_start(e,t,r){this._loop?t=ga(t,this._loopStart):t=ga(t,0);const i=this.toSeconds(t),s=r;r=ga(r,Math.max(this._buffer.duration-i,0));let o=this.toSeconds(r);o=o/this._playbackRate,e=this.toSeconds(e);const a=new rm({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&&Is(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&&Ea(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&&Ea(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}}Bo([Uc(0)],jv.prototype,"fadeIn",void 0);Bo([Uc(0)],jv.prototype,"fadeOut",void 0);class hX extends wa{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 Fc extends ht{constructor(){const e=at(Fc.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(ht.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(bc(e))return e;{let r;for(r in c0)if(c0[r][t]===e)return r;return e}}_setCurve(e,t,r){if(bc(r)&&Reflect.has(c0,r)){const i=c0[r];yl(i)?e!=="_decayCurve"&&(this[e]=i[t]):this[e]=i}else if(as(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 p=Math.sin(t*(Math.PI*2)*s-Math.PI/2)+1;i[e]=p/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 p=Math.pow(t,3)*4+.2,m=Math.cos(p*Math.PI*2*t);l[e]=Math.abs(m*(1-t))}function u(p){const m=new Array(p.length);for(let g=0;gthis._original_triggerRelease(t),this._volume=this.output=new Al({context:this.context,volume:e.volume}),this.volume=this._volume.volume,Zt(this,"volume")}static getDefaults(){return Object.assign(ht.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 Hu extends Ta{constructor(){const e=at(Hu.getDefaults(),arguments);super(e),this.portamento=e.portamento,this.onsilence=e.onsilence}static getDefaults(){return Object.assign(Ta.getDefaults(),{detune:0,onsilence:En,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 rs?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}}Bo([Uc(0)],Hu.prototype,"portamento",void 0);class $v extends Fc{constructor(){super(at($v.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 Ni extends Hu{constructor(){const e=at(Ni.getDefaults(),arguments);super(e),this.name="Synth",this.oscillator=new O_(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 $v(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(Hu.getDefaults(),{envelope:Object.assign(vp(Fc.getDefaults(),Object.keys(ht.getDefaults())),{attack:.005,decay:.1,release:1,sustain:.3}),oscillator:Object.assign(vp(O_.getDefaults(),[...Object.keys(wi.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 L_ extends ht{constructor(){const e=at(L_.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(ht.getDefaults(),{Q:1,type:"lowpass",frequency:350,detune:0,gain:0})}get type(){return this._filter.type}set type(e){Tt(["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=ko(e)?e:parseInt(e,10),r=[-12,-24,-48,-96];let i=r.indexOf(t);Tt(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()}),tm(this,["detune","frequency","gain","Q"]),this.frequency.dispose(),this.Q.dispose(),this.detune.dispose(),this.gain.dispose(),this}}class sm extends Ni{constructor(){const e=at(sm.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 Iu(Hu.getDefaults(),Ni.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 rs?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}}Bo([BL(0)],sm.prototype,"octaves",void 0);Bo([Uc(0)],sm.prototype,"pitchDecay",void 0);class of extends Ta{constructor(){const e=at(of.getDefaults(),arguments);super(e),this.name="NoiseSynth",this.noise=new Pf(Object.assign({context:this.context},e.noise)),this.envelope=new $v(Object.assign({context:this.context},e.envelope)),this.noise.chain(this.envelope,this.output)}static getDefaults(){return Object.assign(Ta.getDefaults(),{envelope:Object.assign(vp(Fc.getDefaults(),Object.keys(ht.getDefaults())),{decay:.1,sustain:0}),noise:Object.assign(vp(Pf.getDefaults(),Object.keys(wi.getDefaults())),{type:"white"})})}triggerAttack(e,t=1){return e=this.toSeconds(e),this.envelope.triggerAttack(e,t),this.noise.start(e),this.envelope.sustain===0&&this.noise.stop(e+this.toSeconds(this.envelope.attack)+this.toSeconds(this.envelope.decay)),this}triggerRelease(e){return e=this.toSeconds(e),this.envelope.triggerRelease(e),this.noise.stop(e+this.toSeconds(this.envelope.release)),this}sync(){return this._syncState()&&(this._syncMethod("triggerAttack",0),this._syncMethod("triggerRelease",0)),this}triggerAttackRelease(e,t,r=1){return t=this.toSeconds(t),e=this.toSeconds(e),this.triggerAttack(t,r),this.triggerRelease(t+e),this}dispose(){return super.dispose(),this.noise.dispose(),this.envelope.dispose(),this}}const zL=new Set;function WT(n){zL.add(n)}function VL(n,e){const t=`registerProcessor("${n}", ${e})`;zL.add(t)}const fX=` - /** - * 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; - } - }; - } - } -`;WT(fX);const dX=` - /** - * 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; - } - }; -`;WT(dX);const pX=` - /** - * 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]; - } - } -`;WT(pX);const mX="feedback-comb-filter",gX=` - 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; - } - } -`;VL(mX,gX);class P_ extends Ta{constructor(){const e=at(P_.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),Tt(!ko(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(Ta.getDefaults(),{maxPolyphony:32,options:{},voice:Ni})}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 N_(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 N_(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){Tt(!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),as(t)){Tt(as(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);Tt(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=vp(e,["onsilence","context"]);return this.options=Iu(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 qv extends Ta{constructor(){const e=at(qv.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(Tt(a0(r)||ko(i)&&isFinite(i),`url key is neither a note or midi pitch: ${r}`),a0(r)){const s=new rs(this.context,r).toMidi();t[s]=e.urls[r]}else ko(i)&&isFinite(i)&&(t[i]=e.urls[i])}),this._buffers=new UT({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(Ta.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,t,r=1){return this.log("triggerAttack",e,t,r),Array.isArray(e)||(e=[e]),e.forEach(i=>{const s=PL(new rs(this.context,i).toFrequency()),o=Math.round(s),a=s-o,c=this._findClosest(o),l=o-c,u=this._buffers.get(l),h=LL(c+a),p=new rm({url:u,context:this.context,curve:this.curve,fadeIn:this.attack,fadeOut:this.release,playbackRate:h}).connect(this.output);p.start(t,0,u.duration/h,r),as(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,t){return this.log("triggerRelease",e,t),Array.isArray(e)||(e=[e]),e.forEach(r=>{const i=new rs(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),as(t)?(Tt(as(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(Tt(a0(e)||isFinite(e),`note must be a pitch or midi: ${e}`),a0(e)){const i=new rs(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}}Bo([Uc(0)],qv.prototype,"attack",void 0);Bo([Uc(0)],qv.prototype,"release",void 0);class af extends xi{constructor(){const e=at(af.getDefaults(),arguments,["callback","value"]);super(e),this.name="ToneEvent",this._state=new nm("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(xi.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,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||ko(this._loop)&&this._loop>1){r=1/0,ko(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 Pr(this.context,r));const o=new Pr(this.context,this._getLoopDuration());t.id=this.context.transport.scheduleRepeat(this._tick.bind(this),o,new Pr(this.context,i),r)}else t.id=this.context.transport.schedule(this._tick.bind(this),new Pr(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=ga(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;AL(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 Pr(this.context,this._loopEnd).toSeconds()}set loopEnd(e){this._loopEnd=this.toTicks(e),this._loop&&this._rescheduleEvents()}get loopStart(){return new Pr(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 D_ extends af{constructor(){const e=at(D_.getDefaults(),arguments,["callback","events"]);super(e),this.name="Part",this._state=new nm("stopped"),this._events=new Set,this._state.increasing=!0,e.events.forEach(t=>{as(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=ga(t,this._loop?this._loopStart:0),this._loop?t=ga(t,this._loopStart):t=ga(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 Pr(this.context,t))):e.startOffset>=r&&e.start(new Pr(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 mf(this.context,e).toTicks(),i=new Pr(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 Pr(this.context,t.time))})}remove(e,t){return yl(e)&&e.hasOwnProperty("time")&&(t=e,e=t.time),e=this.toTicks(e),this._events.forEach(r=>{r.startOffset===e&&(Is(t)||Wt(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 D_?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 Pr(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 Pr(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 Xv extends ht{constructor(){const e=at(Xv.getDefaults(),arguments,["fade"]);super(e),this.name="CrossFade",this._panner=this.context.createStereoPanner(),this._split=this.context.createChannelSplitter(2),this._g2a=new hX({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",Io(this._split,this.a.gain,0),Io(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(ht.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 Cl=class extends ht{constructor(e){super(e),this.name="Effect",this._dryWet=new Xv({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(ht.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 jT extends ht{constructor(){const e=at(jT.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(ht.getDefaults(),{pan:0,channelCount:1})}dispose(){return super.dispose(),this._panner.disconnect(),this.pan.dispose(),this}}const _X="bit-crusher",vX=` - 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; - } - } -`;VL(_X,vX);class Kv extends ht{constructor(){const e=at(Kv.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(ht.getDefaults(),{channels:2})}dispose(){return super.dispose(),this._splitter.disconnect(),this}}class om extends ht{constructor(){const e=at(om.getDefaults(),arguments,["channels"]);super(e),this.name="Merge",this._merger=this.output=this.input=this.context.createChannelMerger(e.channels)}static getDefaults(){return Object.assign(ht.getDefaults(),{channels:2})}dispose(){return super.dispose(),this._merger.disconnect(),this}}class U_ extends ht{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 Xv({context:this.context,fade:e.wet}),this.wet=this._dryWet.fade,this._split=new Kv({context:this.context,channels:2}),this._merge=new om({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),Bu(...e),Io(e[e.length-1],this._merge,0,0)}connectEffectRight(...e){this._split.connect(e[0],1,0),Bu(...e),Io(e[e.length-1],this._merge,0,1)}static getDefaults(){return Object.assign(ht.getDefaults(),{wet:1})}dispose(){return super.dispose(),this._dryWet.dispose(),this._split.dispose(),this._merge.dispose(),this}}class i2 extends U_{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 Kv({context:this.context,channels:2}),this._feedbackMerge=new om({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(U_.getDefaults(),{feedback:.5})}dispose(){return super.dispose(),this.feedback.dispose(),this._feedbackL.dispose(),this._feedbackR.dispose(),this._feedbackSplit.dispose(),this._feedbackMerge.dispose(),this}}class $T extends i2{constructor(){const e=at($T.getDefaults(),arguments,["frequency","delayTime","depth"]);super(e),this.name="Chorus",this._depth=e.depth,this._delayTime=e.delayTime/1e3,this._lfoL=new Vu({context:this.context,frequency:e.frequency,min:0,max:1}),this._lfoR=new Vu({context:this.context,frequency:e.frequency,min:0,max:1,phase:180}),this._delayNodeL=new Lf({context:this.context}),this._delayNodeR=new Lf({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(i2.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 yp extends Cl{constructor(){const e=at(yp.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(Cl.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 s2 extends Cl{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(Cl.getDefaults(),{feedback:.125})}dispose(){return super.dispose(),this._feedbackGain.dispose(),this.feedback.dispose(),this}}class Yv extends s2{constructor(){const e=at(Yv.getDefaults(),arguments,["delayTime","feedback"]);super(e),this.name="FeedbackDelay",this._delayNode=new Lf({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(s2.getDefaults(),{delayTime:.25,maxDelay:1})}dispose(){return super.dispose(),this._delayNode.dispose(),this.delayTime.dispose(),this}}class qT extends U_{constructor(){const e=at(qT.getDefaults(),arguments,["frequency","octaves","baseFrequency"]);super(e),this.name="Phaser",this._lfoL=new Vu({context:this.context,frequency:e.frequency,min:0,max:1}),this._lfoR=new Vu({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(U_.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 XT extends Cl{constructor(){const e=at(XT.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(Cl.getDefaults(),{decay:1.5,preDelay:.01})}get decay(){return this._decay}set decay(e){e=this.toSeconds(e),Ea(e,.001),this._decay=e,this.generate()}get preDelay(){return this._preDelay}set preDelay(e){e=this.toSeconds(e),Ea(e,0),this._preDelay=e,this.generate()}generate(){return _r(this,void 0,void 0,function*(){const e=this.ready,t=new Dv(2,this._decay+this._preDelay,this.context.sampleRate),r=new Pf({context:t}),i=new Pf({context:t}),s=new om({context:t});r.connect(s,0,0),i.connect(s,0,1);const o=new jt({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(En),yield e,this._convolver.buffer=(yield a).get(),this})}dispose(){return super.dispose(),this._convolver.disconnect(),this}}class KT extends Cl{constructor(){const e=at(KT.getDefaults(),arguments,["frequency","depth"]);super(e),this.name="Vibrato",this._delayNode=new Lf({context:this.context,delayTime:0,maxDelay:e.maxDelay}),this._lfo=new Vu({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(Cl.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 br extends ht{constructor(){const e=at(br.getDefaults(),arguments,["solo"]);super(e),this.name="Solo",this.input=this.output=new jt({context:this.context}),br._allSolos.has(this.context)||br._allSolos.set(this.context,new Set),br._allSolos.get(this.context).add(this),this.solo=e.solo}static getDefaults(){return Object.assign(ht.getDefaults(),{solo:!1})}get solo(){return this._isSoloed()}set solo(e){e?this._addSolo():this._removeSolo(),br._allSolos.get(this.context).forEach(t=>t._updateSolo())}get muted(){return this.input.gain.value===0}_addSolo(){br._soloed.has(this.context)||br._soloed.set(this.context,new Set),br._soloed.get(this.context).add(this)}_removeSolo(){br._soloed.has(this.context)&&br._soloed.get(this.context).delete(this)}_isSoloed(){return br._soloed.has(this.context)&&br._soloed.get(this.context).has(this)}_noSolos(){return!br._soloed.has(this.context)||br._soloed.has(this.context)&&br._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(),br._allSolos.get(this.context).delete(this),this._removeSolo(),this}}br._allSolos=new Map;br._soloed=new Map;class YT extends ht{constructor(){const e=at(YT.getDefaults(),arguments,["pan","volume"]);super(e),this.name="PanVol",this._panner=this.input=new jT({context:this.context,pan:e.pan,channelCount:e.channelCount}),this.pan=this._panner.pan,this._volume=this.output=new Al({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(ht.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 cf extends ht{constructor(){const e=at(cf.getDefaults(),arguments,["volume","pan"]);super(e),this.name="Channel",this._solo=this.input=new br({solo:e.solo,context:this.context}),this._panVol=this.output=new YT({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(ht.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 cf.buses.has(e)||cf.buses.set(e,new jt({context:this.context})),cf.buses.get(e)}send(e,t=0){const r=this._getBus(e),i=new jt({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}}cf.buses=new Map;class ZT extends ht{constructor(){const e=at(ZT.getDefaults(),arguments,["lowFrequency","highFrequency"]);super(e),this.name="MultibandSplit",this.input=new jt({context:this.context}),this.output=void 0,this.low=new qs({context:this.context,frequency:0,type:"lowpass"}),this._lowMidFilter=new qs({context:this.context,frequency:0,type:"highpass"}),this.mid=new qs({context:this.context,frequency:0,type:"lowpass"}),this.high=new qs({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(ht.getDefaults(),{Q:1,highFrequency:2500,lowFrequency:400})}dispose(){return super.dispose(),tm(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 QT extends ht{constructor(){const e=at(QT.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(ht.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 JT extends ht{constructor(){const e=at(JT.getDefaults(),arguments,["low","mid","high"]);super(e),this.name="EQ3",this.output=new jt({context:this.context}),this._internalChannels=[],this.input=this._multibandSplit=new ZT({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(ht.getDefaults(),{high:0,highFrequency:2500,low:0,lowFrequency:400,mid:0})}dispose(){return super.dispose(),tm(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}}Bi().transport;function eb(){return Bi().transport}Bi().destination;Bi().destination;function yX(){return Bi().destination}Bi().listener;Bi().draw;Bi();const NE=Ir("256n").toSeconds(),xX=Ir("8n").toSeconds();function SX(){const n=new XT;n.set({wet:0});const e=new Yv;e.set({wet:0,delayTime:NE,maxDelay:"1n",feedback:.666});const t=new $T;t.set({wet:0,depth:.999,frequency:7,feedback:.666});const r=new qT;r.set({wet:0,Q:10});const i=new yp;i.set({wet:0,distortion:.9});const s=new KT;return s.set({wet:0,depth:.2}),{reverb:n,echo:e,chorus:t,phaser:r,distortion:i,vibrato:s}}const EX={a:1,b:2,c:3,d:4,e:5,f:6,g:7,x:8,"#":9,"!":10,y:13,t:14,s:15,i:16,q:17,h:18,w:19,3:20,".":21,"+":11,"-":12,0:22,1:23,2:24,p:25,4:26,5:27,6:29,7:28,8:30,9:31};let wX=0;function TX(n,e,t){let r=e,i=3,s="32n",o="",a="";const c=[];function l(){a="",o="",r+=Ir(s).toSeconds()}function u(){a===null?(c.push([r,[n,s,a]]),l()):mt(a)?(c.push([r,[n,s,a]]),l()):a!==""&&(c.push([r,[n,s,`${a}${o}${i}`]]),l())}for(let h=0;h{if(!X0){const n=eb();n.bpm.value=107,n.start(),eo("synth","audio is enabled!"),X0=!0}}).catch(()=>{})}function AX(){const n=yX(),e=new Al(8);e.connect(n);const t=new QT({threshold:-24,ratio:4,attack:.003,release:.25,knee:30});t.connect(e);const r=new jt;r.connect(t);const i=new Al(2);i.connect(t);const s=[tc(r),tc(r),tc(r),tc(r),tc(r),tc(r),tc(r),tc(r),tc(r)],o=new P_().connect(i);o.maxPolyphony=8,o.set({envelope:{attack:.001,decay:.001,sustain:.001,release:.1},oscillator:{type:"square"}});function a(A){o.triggerAttackRelease("C6","1i",A)}const c=new Ni().connect(i);o.set({envelope:{attack:.001,decay:.001,sustain:.001,release:.1},oscillator:{type:"square"}});function l(A){const J=Ir("64n").toSeconds();c.triggerAttackRelease("C6","8n",A),c.frequency.exponentialRampToValueAtTime("C11",J+A)}const u=new qs(350,"bandpass").connect(i),h=new jt().connect(u);h.gain.value=0;const p=new P_().connect(h);p.maxPolyphony=8,p.set({envelope:{attack:.001,decay:.01,sustain:.1,release:.1},oscillator:{type:"square"}});function m(A,J){const re=Ir("64n").toSeconds()+Ir(A).toSeconds();h.gain.setValueAtTime(.5,J),h.gain.exponentialRampToValueAtTime(.01,re+J),p.triggerAttackRelease([800,540],A,J)}const g=new JT(-10,10,-1).connect(i),v=new qs(800,"highpass",-12);v.connect(g);const y=new of;y.set({envelope:{attack:.01,decay:.1,sustain:.1,release:.1}}),y.connect(v);function _(A,J){y.triggerAttackRelease(A,J)}const S=new yp().connect(i);S.set({distortion:.666});const w=new Ni;w.set({envelope:{attack:0,decay:.1,sustain:0,release:1},oscillator:{type:"triangle"}}),w.connect(S);const T=new qs;T.set({type:"highpass",frequency:1e4}),T.connect(S);const k=new of;k.set({envelope:{attack:.01,decay:.1,sustain:0,release:.1}}),k.connect(T);function R(A,J){const re=Ir("512n").toSeconds(),j=Ir("32n").toSeconds();w.triggerAttackRelease(1e4,A,J,1),w.frequency.exponentialRampToValueAtTime(300,J+re),w.frequency.exponentialRampToValueAtTime(100,J+j),k.triggerAttackRelease("8n",J,.333),k.volume.setValueAtTime(1,J),k.volume.exponentialRampToValueAtTime(0,J+Ir("32n").toSeconds())}const C=new qs;C.set({type:"bandpass",frequency:256,Q:.17}),C.connect(i);const O=new Ni;O.set({envelope:{attack:.001,decay:.001,sustain:.001,release:.1},oscillator:{type:"sawtooth"}}),O.connect(C);const M=new Ni;M.set({envelope:{attack:.001,decay:.1,sustain:.001,release:.1},oscillator:{type:"sine"}}),M.connect(C);function N(A,J){O.triggerAttackRelease(2e3,A,J),O.frequency.exponentialRampToValueAtTime(1e3,J+Ir("32n").toSeconds()),M.triggerAttackRelease(999,A,J),M.frequency.exponentialRampToValueAtTime(888,J+Ir("256n").toSeconds())}const U=new yp().connect(i);U.set({distortion:.876});const L=new Ni;L.set({envelope:{attack:0,decay:.1,sustain:0,release:1},oscillator:{type:"triangle"}}),L.connect(U);const P=new qs;P.set({type:"highpass",frequency:1e4}),P.connect(U);const b=new of;b.set({envelope:{attack:.01,decay:.1,sustain:.001,release:.1}}),b.connect(P);function B(A,J){const re=Ir("512n").toSeconds(),j=Ir("32n").toSeconds();L.triggerAttackRelease(1e4,A,J,1),L.frequency.exponentialRampToValueAtTime(150,J+re),L.frequency.exponentialRampToValueAtTime(100,J+j),b.triggerAttackRelease("8n",J,.25),b.volume.setValueAtTime(1,J),b.volume.exponentialRampToValueAtTime(0,J+Ir("32n").toSeconds())}const W=new Ni().connect(i);W.set({envelope:{attack:.01,decay:.1,sustain:.001,release:.1},oscillator:{type:"sawtooth"}});const V=new Ni().connect(i);W.set({envelope:{attack:.01,decay:.1,sustain:.001,release:.1},oscillator:{type:"triangle"}});const G=new of().connect(i);G.set({envelope:{attack:.01,decay:.1,sustain:.001,release:.1}});function $(A,J){const re=Ir("256n").toSeconds(),j=Ir(A).toSeconds()-re;W.triggerAttackRelease("C4",j,J,1),W.frequency.exponentialRampToValueAtTime(t2("C0").toFrequency(),J+j),V.triggerAttackRelease("C5",j,J,.5),V.frequency.exponentialRampToValueAtTime(t2("C0").toFrequency(),J+j);const H=Ir("4n").toSeconds();G.triggerAttackRelease("8n",J),G.volume.setValueAtTime(1,J),G.volume.exponentialRampToValueAtTime(0,J+H)}const Z=new qs;Z.set({type:"bandpass",frequency:256,Q:.17}),Z.connect(i);const X=new Ni;X.set({envelope:{attack:.001,decay:.001,sustain:.001,release:.1},oscillator:{type:"sawtooth"}}),X.connect(Z);const Y=new Ni;Y.set({envelope:{attack:.001,decay:.1,sustain:.001,release:.1},oscillator:{type:"sine"}}),Y.connect(Z);function ve(A,J){X.triggerAttackRelease(2e3,A,J),X.frequency.exponentialRampToValueAtTime(100,J+Ir("32n").toSeconds()),Y.triggerAttackRelease(699,A,J),Y.frequency.exponentialRampToValueAtTime(399,J+Ir("256n").toSeconds())}const ne=new sm().connect(i);ne.set({octaves:8});function ie(A){ne.triggerAttackRelease("C1","8n",A)}const be=new D_(Ce);function Ce(A,J){if(J===null)return;const[re,j,H]=J;if(Kt(H)&&K(s[re])&&s[re].source.triggerAttackRelease(H,j,A),mt(H))switch(H){case 0:a(A);break;case 1:l(A);break;case 2:m(j,A);break;case 3:_(j,A);break;case 4:R(j,A);break;case 5:N(j,A);break;case 6:B(j,A);break;case 7:$(j,A);break;case 8:ve(j,A);break;case 9:ie(A);break;case-1:--ze,ze===0&&(Le=-1),Ge=-1;break}}function Ee(A,J,re){let j=J;const H=TX(A,J,re),te=H[H.length-1];K(te)&&(j=Math.max(j,te[0]));for(let oe=0;oe=Ge){Ge=A;for(let H=0;H{if(X0&&!K(cu)&&(cu=AX()),!!K(cu))switch(n.target){case"play":if(fn(n.data)){const[e,t]=n.data;t===""?cu.stopplay():cu.addplay(e,t)}break;case"voice":if(fn(n.data)){const[e,t,r]=n.data,i=cu.SOURCE[e];if(!K(i)){Pn(nc.name(),n.target,`unknown voice ${e}`);return}switch(t){case"bpm":if(mt(r)){eb().bpm.value=r;return}break;case"vol":case"volume":if(mt(r)){i.source.volume.value=r;return}break;case"port":case"portamento":if(mt(r)){i.source.portamento=r;return}break;case"env":case"envelope":if(fn(r)){const[s,o,a,c]=r;i.source.set({envelope:{attack:s,decay:o,sustain:a,release:c}});return}break;default:if(Kt(t)){if(MX(t,r)){i.source.set({oscillator:{type:t}}),fn(r)&&i.source.set({oscillator:{partials:r}}),mt(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(mt(r)){i.source.set({oscillator:{modulationFrequency:r}});return}break}break;case"pulse":switch(t){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(t){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(t){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(fn(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(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(fn(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(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}Pn(nc.name(),n.target,`unknown ${s} config ${t}`)}break}}break;case"voicefx":if(fn(n.data)){const[e,t,r,i]=n.data,s=cu.SOURCE[e],o=s==null?void 0:s.fx[t];if(K(o)){switch(r){case"on":o.wet.value=.2;break;case"off":o.wet.value=0;break;default:if(mt(r))o.wet.value=Cn(.01*r,0,1);else switch(t){case"vibrato":{switch(r){default:Pn(nc.name(),n.target,`unknown ${t} config ${r}`);break}break}case"chorus":{switch(r){default:Pn(nc.name(),n.target,`unknown ${t} config ${r}`);break}break}case"phaser":{const a=o;switch(r){case"q":mt(i)&&(a.Q.value=i);break;case"octaves":mt(i)&&(a.octaves=i);break;case"basefrequency":mt(i)&&(a.baseFrequency=i);break;default:Pn(nc.name(),n.target,`unknown ${t} config ${r}`);break}break}case"distortion":{const a=o;switch(r){case"distortion":mt(i)&&(a.distortion=i);break;case"oversample":switch(i){case"2x":case"4x":case"none":a.oversample=i;break}break;default:Pn(nc.name(),n.target,`unknown ${t} config ${r}`);break}break}case"echo":{const a=o;switch(r){case"delaytime":a.delayTime.value=i;break;default:Pn(nc.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:Pn(nc.name(),n.target,`unknown ${t} config ${r}`);break}break}}break}o instanceof Yv&&(o.wet.value===0?o.set({delayTime:NE}):o.get().delayTime===NE&&o.set({delayTime:xX}));return}Pn(nc.name(),n.target,`unknown fx ${t}`)}break}}),o2=n=>{let e;const t=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),t.forEach(m=>m(e,p))}},i=()=>e,a={setState:r,getState:i,getInitialState:()=>c,subscribe:l=>(t.add(l),()=>t.delete(l))},c=e=n(r,i,a);return a},tb=n=>n?o2(n):o2,CX=n=>n;function nb(n,e=CX){const t=bo.useSyncExternalStore(n.subscribe,()=>e(n.getState()),()=>e(n.getInitialState()));return bo.useDebugValue(t),t}const a2=n=>{const e=tb(n),t=r=>nb(e,r);return Object.assign(t,e),t},am=n=>n?a2(n):a2;function RX(n){const e=ke.useRef();return t=>{const r=n(t);return(e.current===void 0||r===void 0?e.current===r:wO(e.current,r))?e.current:e.current=r}}const is=am(()=>({desync:!1,gadget:{player:"",layers:[],panels:[],reset:!1,focus:""}}));function rb(){return is(n=>n.gadget.player)}function F_(){return is.getState().gadget.player}var K0=(n=>(n[n.OFF=0]="OFF",n[n.INFO=1]="INFO",n[n.DEBUG=2]="DEBUG",n))(K0||{});const c2=128;var Oi=(n=>(n[n.TOP=0]="TOP",n[n.BOTTOM=1]="BOTTOM",n[n.FULL=2]="FULL",n[n.SPLIT_Y=3]="SPLIT_Y",n[n.SPLIT_Y_ALT=4]="SPLIT_Y_ALT",n[n.MAX=5]="MAX",n))(Oi||{});const Ji=am(()=>({layout:1,terminal:{open:!1,level:1,logs:[]},editor:{open:!1,player:"",book:"",page:"",type:"",title:""}})),Tr=am(()=>({scroll:0,xcursor:0,ycursor:0,xselect:void 0,yselect:void 0,bufferindex:0,buffer:[""]})),hr=am(()=>({id:"",xscroll:0,yscroll:0,cursor:0,select:void 0}));/** - * postprocessing v6.36.4 build Tue Nov 05 2024 - * https://github.com/pmndrs/postprocessing - * Copyright 2015-2024 Raoul van Rüschen - * @license Zlib - */var PS=1/1e3,kX=1e3,IX=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*PS}get fixedDelta(){return this._fixedDelta*PS}set fixedDelta(n){this._fixedDelta=n*kX}get elapsed(){return this._elapsed*PS}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}},NX=(()=>{const n=new Float32Array([-1,-1,0,3,-1,0,-1,3,0]),e=new Float32Array([0,0,2,0,0,2]),t=new Do;return t.setAttribute("position",new Qn(n,3)),t.setAttribute("uv",new Qn(e,2)),t})(),zo=class OE{static get fullscreenGeometry(){return NX}constructor(e="Pass",t=new __,r=new xv){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 wo(OE.fullscreenGeometry,e),t.frustumCulled=!1,this.scene===null&&(this.scene=new __),this.scene.add(t),this.screen=t)}getFullscreenMaterial(){return this.fullscreenMaterial}setFullscreenMaterial(e){this.fullscreenMaterial=e}getDepthTexture(){return null}setDepthTexture(e,t=Yu){}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 Ls||t instanceof Lc||t instanceof or||t instanceof OE)&&this[e].dispose()}this.fullscreenMaterial!==null&&this.fullscreenMaterial.dispose()}},OX=class extends zo{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)}},LX=`#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 -}`,PX="varying vec2 vUv;void main(){vUv=position.xy*0.5+0.5;gl_Position=vec4(position.xy,1.0,1.0);}",DX=class extends Vi{constructor(){super({name:"CopyMaterial",uniforms:{inputBuffer:new Mn(null),opacity:new Mn(1)},blending:Ao,toneMapped:!1,depthWrite:!1,depthTest:!1,fragmentShader:LX,vertexShader:PX})}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}},UX=class extends zo{constructor(n,e=!0){super("CopyPass"),this.fullscreenMaterial=new DX,this.needsSwap=!1,this.renderTarget=n,n===void 0&&(this.renderTarget=new Ls(1,1,{minFilter:ns,magFilter:ns,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!==Ei?this.fullscreenMaterial.defines.FRAMEBUFFER_PRECISION_HIGH="1":n!==null&&n.outputColorSpace===pr&&(this.renderTarget.texture.colorSpace=pr))}},l2=new cn,HL=class extends zo{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(l2),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(l2,a):l&&n.setClearAlpha(a)}},FX=class extends zo{constructor(n,e){super("MaskPass",n,e),this.needsSwap=!1,this.clearPass=new HL(!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)}},BX=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 UX,this.depthTexture=null,this.passes=[],this.timer=new IX,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 St),r=e.getContext().getContextAttributes().alpha,i=this.inputBuffer.texture.type;i===Ei&&e.outputColorSpace===pr&&(this.inputBuffer.texture.colorSpace=pr,this.outputBuffer.texture.colorSpace=pr,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 tT;return this.inputBuffer.depthTexture=e,this.inputBuffer.dispose(),this.inputBuffer.stencilBuffer?(e.format=Du,e.type=Pu):e.type=bl,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 St:s.getDrawingBufferSize(new St),a={minFilter:ns,magFilter:ns,stencilBuffer:t,depthBuffer:e,type:r},c=new Ls(o.width,o.height,a);return i>0&&(c.ignoreDepthForMultisampleCopy=!1,c.samples=i),r===Ei&&s!==null&&s.outputColorSpace===pr&&(c.texture.colorSpace=pr),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 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)),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 FX?o=!0:u instanceof OX&&(o=!1))}setSize(e,t,r){const i=this.renderer,s=i.getSize(new St);(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 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(),zo.fullscreenGeometry.dispose()}},_a={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"},zX=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=_a.NONE,this.varyings=new Set,this.uvTransformation=!1,this.readDepth=!1,this.colorSpace=Fl}},DS=!1,u2=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 As:t=this.materialsFlatShadedDoubleSide;break;case ni:t=this.materialsFlatShadedBackSide;break;default:t=this.materialsFlatShaded;break}else switch(e.material.side){case As:t=this.materialsDoubleSide;break;case ni: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 Vi))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=wc;e[2].skinning=!0,this.materialsBackSide=e.map(t=>{const r=this.cloneMaterial(t);return r.uniforms=Object.assign({},n.uniforms),r.side=ni,r}),this.materialsDoubleSide=e.map(t=>{const r=this.cloneMaterial(t);return r.uniforms=Object.assign({},n.uniforms),r.side=As,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=ni,r}),this.materialsFlatShadedDoubleSide=e.map(t=>{const r=this.cloneMaterial(t);return r.uniforms=Object.assign({},n.uniforms),r.flatShading=!0,r.side=As,r})}}render(n,e,t){const r=n.shadowMap.enabled;if(n.shadowMap.enabled=!1,DS){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 DS}static set workaroundEnabled(n){DS=n}},hl=-1,gf=class extends Oc{constructor(n,e=hl,t=hl,r=1){super(),this.resizable=n,this.baseSize=new St(1,1),this.preferredSize=new St(e,t),this.target=this.preferredSize,this.s=r,this.effectiveSize=new St,this.addEventListener("change",()=>this.updateEffectiveSize()),this.updateEffectiveSize()}updateEffectiveSize(){const n=this.baseSize,e=this.preferredSize,t=this.effectiveSize,r=this.scale;e.width!==hl?t.width=e.width:e.height!==hl?t.width=Math.round(e.height*(n.width/Math.max(n.height,1))):t.width=Math.round(n.width*r),e.height!==hl?t.height=e.height:e.width!==hl?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(hl),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 hl}},Jt={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},VX="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,x+y,opacity);}",HX="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,y,min(y.a,opacity));}",GX="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,(x+y)*0.5,opacity);}",WX="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);}",jX="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);}",$X="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);}",qX="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,min(x,y),opacity);}",XX="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,abs(x-y),opacity);}",KX="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,x/max(y,1e-12),opacity);}",YX="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,(x+y-2.0*x*y),opacity);}",ZX="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);}",QX="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,step(1.0,x+y),opacity);}",JX="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);}",eK="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,1.0-y,opacity);}",tK="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,y*(1.0-x),opacity);}",nK="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,max(x,y),opacity);}",rK="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);}",iK="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,min(x+y,1.0),opacity);}",sK="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);}",oK="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);}",aK="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,x*y,opacity);}",cK="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);}",lK="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return mix(x,y,opacity);}",uK="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);}",hK="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);}",fK="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);}",dK="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);}",pK="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);}",mK="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);}",gK="vec4 blend(const in vec4 x,const in vec4 y,const in float opacity){return y;}",_K="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);}",vK="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);}",yK=new Map([[Jt.ADD,VX],[Jt.ALPHA,HX],[Jt.AVERAGE,GX],[Jt.COLOR,WX],[Jt.COLOR_BURN,jX],[Jt.COLOR_DODGE,$X],[Jt.DARKEN,qX],[Jt.DIFFERENCE,XX],[Jt.DIVIDE,KX],[Jt.DST,null],[Jt.EXCLUSION,YX],[Jt.HARD_LIGHT,ZX],[Jt.HARD_MIX,QX],[Jt.HUE,JX],[Jt.INVERT,eK],[Jt.INVERT_RGB,tK],[Jt.LIGHTEN,nK],[Jt.LINEAR_BURN,rK],[Jt.LINEAR_DODGE,iK],[Jt.LINEAR_LIGHT,sK],[Jt.LUMINOSITY,oK],[Jt.MULTIPLY,aK],[Jt.NEGATION,cK],[Jt.NORMAL,lK],[Jt.OVERLAY,uK],[Jt.PIN_LIGHT,hK],[Jt.REFLECT,fK],[Jt.SATURATION,dK],[Jt.SCREEN,pK],[Jt.SOFT_LIGHT,mK],[Jt.SRC,gK],[Jt.SUBTRACT,_K],[Jt.VIVID_LIGHT,vK]]),xK=class extends Oc{constructor(n,e=1){super(),this._blendFunction=n,this.opacity=new Mn(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 yK.get(this.blendFunction)}},LE=class extends Oc{constructor(n,e,{attributes:t=_a.NONE,blendFunction:r=Jt.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 xK(r),this.blendMode.addEventListener("change",c=>this.setChanged()),this._inputColorSpace=Fl,this._outputColorSpace=ua}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=Yu){}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 Ls||e instanceof Lc||e instanceof or||e instanceof zo)&&this[n].dispose()}}},l0={RED:0,GREEN:1,BLUE:2,ALPHA:3},GL=class extends zo{constructor(n,e,t=null){super("RenderPass",n,e),this.needsSwap=!1,this.clearPass=new HL,this.overrideMaterialManager=t===null?null:new u2(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 u2(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}},SK=`#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=Yu){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.")}},bK=`#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 -}`,AK="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);}",MK=class extends Vi{constructor(n,e,t,r,i=!1){super({name:"EffectMaterial",defines:{THREE_REVISION:mv.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:Ao,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=Yu){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=bK.replace(_n.FRAGMENT_HEAD,n.get(_n.FRAGMENT_HEAD)||"").replace(_n.FRAGMENT_MAIN_UV,n.get(_n.FRAGMENT_MAIN_UV)||"").replace(_n.FRAGMENT_MAIN_IMAGE,n.get(_n.FRAGMENT_MAIN_IMAGE)||""),this.vertexShader=AK.replace(_n.VERTEX_HEAD,n.get(_n.VERTEX_HEAD)||"").replace(_n.VERTEX_MAIN_SUPPORT,n.get(_n.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 Ts?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 _n}};function h2(n,e,t){for(const r of e){const i="$1"+n+r.charAt(0).toUpperCase()+r.slice(1),s=new RegExp("([^\\.])(\\b"+r+"\\b)","g");for(const o of t.entries())o[1]!==null&&t.set(o[0],o[1].replace(s,i))}}function CK(n,e,t){let r=e.getFragmentShader(),i=e.getVertexShader();const s=r!==void 0&&/mainImage/.test(r),o=r!==void 0&&/mainUv/.test(r);if(t.attributes|=e.getAttributes(),r===void 0)throw new Error(`Missing fragment shader (${e.name})`);if(o&&t.attributes&_a.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(_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+=` ${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 w of i.matchAll(/(?:varying\s+\w+\s+([\S\s]*?);)/g))for(const T of w[1].split(/\s*,\s*/))t.varyings.add(T),g.add(T),v.add(T);for(const w of i.matchAll(a))v.add(w[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,w)=>t.uniforms.set(n+w.charAt(0).toUpperCase()+w.slice(1),S)),e.defines.forEach((S,w)=>t.defines.set(n+w.charAt(0).toUpperCase()+w.slice(1),S));const y=new Map([["fragment",r],["vertex",i]]);h2(n,v,t.defines),h2(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===pr?`color0 = sRGBTransferOETF(color0); - `:`color0 = sRGBToLinear(color0); - `),e.outputColorSpace!==ua?t.colorSpace=e.outputColorSpace:e.inputColorSpace!==null&&(t.colorSpace=e.inputColorSpace);const S=/MainImage *\([\w\s,]*?depth[\w\s,]*?\)/;h+=`${n}MainImage(color0, UV, `,t.attributes&_a.DEPTH&&S.test(r)&&(h+="depth, ",t.readDepth=!0),h+=`color1); - `;const w=n+"BlendOpacity";t.uniforms.set(w,_.opacity),h+=`color0 = blend${_.blendFunction}(color0, color1, ${w}); - - `,l+=`uniform float ${w}; - -`}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)t.extensions.add(S)}}var RK=class extends zo{constructor(n,...e){super("EffectPass"),this.fullscreenMaterial=new MK(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 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-} - -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)); -} -`,KK=` -float aastep(float threshold, float value) { - float afwidth = length(vec2(dFdx(value), dFdy(value))) * 0.70710678118654757; - return smoothstep(threshold-afwidth, threshold+afwidth, value); -} -`,YK=` -// -// 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); -} -`,ZK=` -#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; - 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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); - 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r=n._start;for(t!==null&&(r=t.p,e-=t.index);r!==null;r=r.right)if(!r.deleted&&r.countable){if(e{let i=t;const s=n.doc,o=s.clientID,a=s.store,c=t===null?e._start:t.right;let l=[];const u=()=>{l.length>0&&(i=new Ur(an(o,ri(a,o)),i,i&&i.lastId,c,c&&c.id,e,null,new ju(l)),i.integrate(n,0),l=[])};r.forEach(h=>{if(h===null)l.push(h);else switch(h.constructor){case Number:case Object:case Boolean:case Array:case String:l.push(h);break;default:switch(u(),h.constructor){case Uint8Array:case ArrayBuffer:i=new Ur(an(o,ri(a,o)),i,i&&i.lastId,c,c&&c.id,e,null,new fm(new Uint8Array(h))),i.integrate(n,0);break;case zc:i=new Ur(an(o,ri(a,o)),i,i&&i.lastId,c,c&&c.id,e,null,new dm(h)),i.integrate(n,0);break;default:if(h instanceof cr)i=new Ur(an(o,ri(a,o)),i,i&&i.lastId,c,c&&c.id,e,null,new Vc(h)),i.integrate(n,0);else throw new Error("Unexpected content type in insert operation")}}}),u()},BP=()=>Il("Length exceeded!"),zP=(n,e,t,r)=>{if(t>e._length)throw BP();if(t===0)return e._searchMarker&&Ap(e._searchMarker,t,r.length),H_(n,e,null,r);const i=t,s=ry(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 H_(n,e,i,t)},VP=(n,e,t,r)=>{if(r===0)return;const i=t,s=r,o=ry(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 BP();e._searchMarker&&Ap(e._searchMarker,i,-s+r)},G_=(n,e,t)=>{const r=e._map.get(t);r!==void 0&&r.delete(n)},Eb=(n,e,t,r)=>{const i=e._map.get(t)||null,s=n.doc,o=s.clientID;let a;if(r==null)a=new ju([r]);else switch(r.constructor){case Number:case Object:case Boolean:case Array:case String:a=new ju([r]);break;case Uint8Array:a=new fm(r);break;case zc:a=new dm(r);break;default:if(r instanceof cr)a=new Vc(r);else throw new Error("Unexpected content type")}new Ur(an(o,ri(s.store,o)),i,i&&i.lastId,null,null,e,t,a).integrate(n,0)},wb=(n,e)=>{n.doc??Si();const t=n._map.get(e);return t!==void 0&&!t.deleted?t.content.getContent()[t.length-1]:void 0},HP=n=>{const e={};return n.doc??Si(),n._map.forEach((t,r)=>{t.deleted||(e[r]=t.content.getContent()[t.length-1])}),e},GP=(n,e)=>{n.doc??Si();const t=n._map.get(e);return t!==void 0&&!t.deleted},hQ=(n,e)=>{const t={};return n._map.forEach((r,i)=>{let s=r;for(;s!==null&&(!e.sv.has(s.id.client)||s.id.clock>=(e.sv.get(s.id.client)||0));)s=s.left;s!==null&&Qh(s,e)&&(t[i]=s.content.getContent()[s.length-1])}),t},d0=n=>(n.doc??Si(),MZ(n._map.entries(),e=>!e[1].deleted));class fQ extends ny{}class ya extends cr{constructor(){super(),this._prelimContent=[],this._searchMarker=[]}static from(e){const t=new ya;return t.push(e),t}_integrate(e,t){super._integrate(e,t),this.insert(0,this._prelimContent),this._prelimContent=null}_copy(){return new ya}clone(){const e=new ya;return e.insert(0,this.toArray().map(t=>t instanceof cr?t.clone():t)),e}get length(){return this.doc??Si(),this._length}_callObserver(e,t){super._callObserver(e,t),iy(this,e,new fQ(this,e))}insert(e,t){this.doc!==null?Dn(this.doc,r=>{zP(r,this,e,t)}):this._prelimContent.splice(e,0,...t)}push(e){this.doc!==null?Dn(this.doc,t=>{uQ(t,this,e)}):this._prelimContent.push(...e)}unshift(e){this.insert(0,e)}delete(e,t=1){this.doc!==null?Dn(this.doc,r=>{VP(r,this,e,t)}):this._prelimContent.splice(e,t)}get(e){return FP(this,e)}toArray(){return DP(this)}slice(e=0,t=this.length){return PP(this,e,t)}toJSON(){return this.map(e=>e instanceof cr?e.toJSON():e)}map(e){return UP(this,e)}forEach(e){Mp(this,e)}[Symbol.iterator](){return lQ(this)}_write(e){e.writeTypeRef(UQ)}}const dQ=n=>new ya;class pQ extends ny{constructor(e,t,r){super(e,t),this.keysChanged=r}}class Ma extends cr{constructor(e){super(),this._prelimContent=null,e===void 0?this._prelimContent=new Map:this._prelimContent=new Map(e)}_integrate(e,t){super._integrate(e,t),this._prelimContent.forEach((r,i)=>{this.set(i,r)}),this._prelimContent=null}_copy(){return new Ma}clone(){const e=new Ma;return this.forEach((t,r)=>{e.set(r,t instanceof cr?t.clone():t)}),e}_callObserver(e,t){iy(this,e,new pQ(this,e,t))}toJSON(){this.doc??Si();const e={};return this._map.forEach((t,r)=>{if(!t.deleted){const i=t.content.getContent()[t.length-1];e[r]=i instanceof cr?i.toJSON():i}}),e}get size(){return[...d0(this)].length}keys(){return jS(d0(this),e=>e[0])}values(){return jS(d0(this),e=>e[1].content.getContent()[e[1].length-1])}entries(){return jS(d0(this),e=>[e[0],e[1].content.getContent()[e[1].length-1]])}forEach(e){this.doc??Si(),this._map.forEach((t,r)=>{t.deleted||e(t.content.getContent()[t.length-1],r,this)})}[Symbol.iterator](){return this.entries()}delete(e){this.doc!==null?Dn(this.doc,t=>{G_(t,this,e)}):this._prelimContent.delete(e)}set(e,t){return this.doc!==null?Dn(this.doc,r=>{Eb(r,this,e,t)}):this._prelimContent.set(e,t),t}get(e){return wb(this,e)}has(e){return GP(this,e)}clear(){this.doc!==null?Dn(this.doc,e=>{this.forEach(function(t,r,i){G_(e,i,r)})}):this._prelimContent.clear()}_write(e){e.writeTypeRef(FQ)}}const mQ=n=>new Ma,gl=(n,e)=>n===e||typeof n=="object"&&typeof e=="object"&&n&&e&&oZ(n,e);class qE{constructor(e,t,r,i){this.left=e,this.right=t,this.index=r,this.currentAttributes=i}forward(){switch(this.right===null&&Aa(),this.right.content.constructor){case Gr:this.right.deleted||cd(this.currentAttributes,this.right.content);break;default:this.right.deleted||(this.index+=this.right.length);break}this.left=this.right,this.right=this.right.right}}const U2=(n,e,t)=>{for(;e.right!==null&&t>0;){switch(e.right.content.constructor){case Gr:e.right.deleted||cd(e.currentAttributes,e.right.content);break;default:e.right.deleted||(t{const i=new Map,s=r?ry(e,t):null;if(s){const o=new qE(s.p.left,s.p,s.index,i);return 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o},qS=(n,e,t,r,i)=>{t.currentAttributes.forEach((p,m)=>{i[m]===void 0&&(i[m]=null)});const s=n.doc,o=s.clientID;jP(t,i);const a=$P(n,e,t,i),c=r.constructor===String?new Ra(r):r instanceof cr?new Vc(r):new sh(r);let{left:l,right:u,index:h}=t;e._searchMarker&&Ap(e._searchMarker,t.index,c.getLength()),u=new Ur(an(o,ri(s.store,o)),l,l&&l.lastId,u,u&&u.id,e,null,c),u.integrate(n,0),t.right=u,t.index=h,t.forward(),WP(n,e,t,a)},F2=(n,e,t,r,i)=>{const s=n.doc,o=s.clientID;jP(t,i);const a=$P(n,e,t,i);e:for(;t.right!==null&&(r>0||a.size>0&&(t.right.deleted||t.right.content.constructor===Gr));){if(!t.right.deleted)switch(t.right.content.constructor){case Gr:{const{key:c,value:l}=t.right.content,u=i[c];if(u!==void 0){if(gl(u,l))a.delete(c);else{if(r===0)break e;a.set(c,l)}t.right.delete(n)}else t.currentAttributes.set(c,l);break}default:r0){let c="";for(;r>0;r--)c+=` -`;t.right=new Ur(an(o,ri(s.store,o)),t.left,t.left&&t.left.lastId,t.right,t.right&&t.right.id,e,null,new Ra(c)),t.right.integrate(n,0),t.forward()}WP(n,e,t,a)},qP=(n,e,t,r,i)=>{let s=e;const o=Mo();for(;s&&(!s.countable||s.deleted);){if(!s.deleted&&s.content.constructor===Gr){const l=s.content;o.set(l.key,l)}s=s.right}let a=0,c=!1;for(;e!==s;){if(t===e&&(c=!0),!e.deleted){const l=e.content;switch(l.constructor){case Gr:{const{key:u,value:h}=l,p=r.get(u)??null;(o.get(u)!==l||p===h)&&(e.delete(n),a++,!c&&(i.get(u)??null)===h&&p!==h&&(p===null?i.delete(u):i.set(u,p))),!c&&!e.deleted&&cd(i,l);break}}}e=e.right}return a},gQ=(n,e)=>{for(;e&&e.right&&(e.right.deleted||!e.right.countable);)e=e.right;const t=new Set;for(;e&&(e.deleted||!e.countable);){if(!e.deleted&&e.content.constructor===Gr){const r=e.content.key;t.has(r)?e.delete(n):t.add(r)}e=e.left}},_Q=n=>{let e=0;return Dn(n.doc,t=>{let r=n._start,i=n._start,s=Mo();const o=zE(s);for(;i;){if(i.deleted===!1)switch(i.content.constructor){case Gr:cd(o,i.content);break;default:e+=qP(t,r,i,s,o),s=zE(o),r=i;break}i=i.right}}),e},vQ=n=>{const e=new Set,t=n.doc;for(const[r,i]of n.afterState.entries()){const s=n.beforeState.get(r)||0;i!==s&&kP(n,t.store.clients.get(r),s,i,o=>{!o.deleted&&o.content.constructor===Gr&&o.constructor!==Ms&&e.add(o.parent)})}Dn(t,r=>{_P(n,n.deleteSet,i=>{if(i instanceof Ms||!i.parent._hasFormatting||e.has(i.parent))return;const s=i.parent;i.content.constructor===Gr?e.add(s):gQ(r,i)});for(const i of e)_Q(i)})},B2=(n,e,t)=>{const r=t,i=zE(e.currentAttributes),s=e.right;for(;t>0&&e.right!==null;){if(e.right.deleted===!1)switch(e.right.content.constructor){case Vc:case sh:case Ra: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=[];Dn(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 p=()=>{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},rZ(c)||(m.attributes=eZ({},c))),u=0;break}m&&t.push(m),a=null}};for(;o!==null;){switch(o.content.constructor){case Vc:case sh:this.adds(o)?this.deletes(o)||(p(),a="insert",l=o.content.getContent()[0],p()):this.deletes(o)?(a!=="delete"&&(p(),a="delete"),h+=1):o.deleted||(a!=="retain"&&(p(),a="retain"),u+=1);break;case Ra:this.adds(o)?this.deletes(o)||(a!=="insert"&&(p(),a="insert"),l+=o.content.str):this.deletes(o)?(a!=="delete"&&(p(),a="delete"),h+=o.length):o.deleted||(a!=="retain"&&(p(),a="retain"),u+=o.length);break;case Gr:{const{key:m,value:g}=o.content;if(this.adds(o)){if(!this.deletes(o)){const v=i.get(m)??null;gl(v,g)?g!==null&&o.delete(r):(a==="retain"&&p(),gl(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;gl(v,g)||(a==="retain"&&p(),c[m]=v)}else if(!o.deleted){s.set(m,g);const v=c[m];v!==void 0&&(gl(v,g)?v!==null&&o.delete(r):(a==="retain"&&p(),g===null?delete c[m]:c[m]=g))}o.deleted||(a==="insert"&&p(),cd(i,o.content));break}}o=o.right}for(p();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 Oo extends cr{constructor(e){super(),this._pending=e!==void 0?[()=>this.insert(0,e)]:[],this._searchMarker=[],this._hasFormatting=!1}get length(){return this.doc??Si(),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 Oo}clone(){const e=new Oo;return e.applyDelta(this.toDelta()),e}_callObserver(e,t){super._callObserver(e,t);const r=new yQ(this,e,t);iy(this,e,r),!e.local&&this._hasFormatting&&(e._needFormattingCleanup=!0)}toString(){this.doc??Si();let e="",t=this._start;for(;t!==null;)!t.deleted&&t.countable&&t.content.constructor===Ra&&(e+=t.content.str),t=t.right;return e}toJSON(){return this.toString()}applyDelta(e,{sanitize:t=!0}={}){this.doc!==null?Dn(this.doc,r=>{const i=new qE(null,this._start,0,new Map);for(let s=0;s0)&&qS(r,this,i,a,o.attributes||{})}else o.retain!==void 0?F2(r,this,i,o.retain,o.attributes||{}):o.delete!==void 0&&B2(r,i,o.delete)}}):this._pending.push(()=>this.applyDelta(e))}toDelta(e,t,r){this.doc??Si();const i=[],s=new Map,o=this.doc;let a="",c=this._start;function l(){if(a.length>0){const h={};let p=!1;s.forEach((g,v)=>{p=!0,h[v]=g});const m={insert:a};p&&(m.attributes=h),i.push(m),a=""}}const u=()=>{for(;c!==null;){if(Qh(c,e)||t!==void 0&&Qh(c,t))switch(c.content.constructor){case Ra:{const h=s.get("ychange");e!==void 0&&!Qh(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&&!Qh(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 Vc:case sh:{l();const h={insert:c.content.getContent()[0]};if(s.size>0){const p={};h.attributes=p,s.forEach((m,g)=>{p[g]=m})}i.push(h);break}case Gr:Qh(c,e)&&(l(),cd(s,c.content));break}c=c.right}l()};return e||t?Dn(o,h=>{e&&jE(h,e),t&&jE(h,t),u()},"cleanup"):u(),i}insert(e,t,r){if(t.length<=0)return;const i=this.doc;i!==null?Dn(i,s=>{const o=p0(s,this,e,!r);r||(r={},o.currentAttributes.forEach((a,c)=>{r[c]=a})),qS(s,this,o,t,r)}):this._pending.push(()=>this.insert(e,t,r))}insertEmbed(e,t,r){const i=this.doc;i!==null?Dn(i,s=>{const o=p0(s,this,e,!r);qS(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?Dn(r,i=>{B2(i,p0(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?Dn(i,s=>{const o=p0(s,this,e,!1);o.right!==null&&F2(s,this,o,t,r)}):this._pending.push(()=>this.format(e,t,r))}removeAttribute(e){this.doc!==null?Dn(this.doc,t=>{G_(t,this,e)}):this._pending.push(()=>this.removeAttribute(e))}setAttribute(e,t){this.doc!==null?Dn(this.doc,r=>{Eb(r,this,e,t)}):this._pending.push(()=>this.setAttribute(e,t))}getAttribute(e){return wb(this,e)}getAttributes(){return HP(this)}_write(e){e.writeTypeRef(BQ)}}const xQ=n=>new Oo;class XS{constructor(e,t=()=>!0){this._filter=t,this._root=e,this._currentNode=e._start,this._firstCall=!0,e.doc??Si()}[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===Ac||t.constructor===Ca)&&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 Ca extends cr{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 Ca}clone(){const e=new Ca;return e.insert(0,this.toArray().map(t=>t instanceof cr?t.clone():t)),e}get length(){return this.doc??Si(),this._prelimContent===null?this._length:this._prelimContent.length}createTreeWalker(e){return new XS(this,e)}querySelector(e){e=e.toUpperCase();const r=new XS(this,i=>i.nodeName&&i.nodeName.toUpperCase()===e).next();return r.done?null:r.value}querySelectorAll(e){return e=e.toUpperCase(),Rl(new XS(this,t=>t.nodeName&&t.nodeName.toUpperCase()===e))}_callObserver(e,t){iy(this,e,new wQ(this,t,e))}toString(){return UP(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),Mp(this,s=>{i.insertBefore(s.toDOM(e,t,r),null)}),i}insert(e,t){this.doc!==null?Dn(this.doc,r=>{zP(r,this,e,t)}):this._prelimContent.splice(e,0,...t)}insertAfter(e,t){if(this.doc!==null)Dn(this.doc,r=>{const i=e&&e instanceof cr?e._item:e;H_(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 Il("Reference item not found");r.splice(i,0,...t)}}delete(e,t=1){this.doc!==null?Dn(this.doc,r=>{VP(r,this,e,t)}):this._prelimContent.splice(e,t)}toArray(){return DP(this)}push(e){this.insert(this.length,e)}unshift(e){this.insert(0,e)}get(e){return FP(this,e)}slice(e=0,t=this.length){return PP(this,e,t)}forEach(e){Mp(this,e)}_write(e){e.writeTypeRef(VQ)}}const SQ=n=>new Ca;class Ac extends Ca{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 Ac(this.nodeName)}clone(){const e=new Ac(this.nodeName),t=this.getAttributes();return nZ(t,(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(),t=[],r=[];for(const a in e)r.push(a);r.sort();const i=r.length;for(let a=0;a0?" "+t.join(" "):"";return`<${s}${o}>${super.toString()}`}removeAttribute(e){this.doc!==null?Dn(this.doc,t=>{G_(t,this,e)}):this._prelimAttrs.delete(e)}setAttribute(e,t){this.doc!==null?Dn(this.doc,r=>{Eb(r,this,e,t)}):this._prelimAttrs.set(e,t)}getAttribute(e){return wb(this,e)}hasAttribute(e){return GP(this,e)}getAttributes(e){return e?hQ(this,e):HP(this)}toDOM(e=document,t={},r){const i=e.createElement(this.nodeName),s=this.getAttributes();for(const o in s){const a=s[o];typeof a=="string"&&i.setAttribute(o,a)}return Mp(this,o=>{i.appendChild(o.toDOM(e,t,r))}),r!==void 0&&r._createAssociation(i,this),i}_write(e){e.writeTypeRef(zQ),e.writeKey(this.nodeName)}}const EQ=n=>new Ac(n.readKey());class wQ extends ny{constructor(e,t,r){super(e,r),this.childListChanged=!1,this.attributesChanged=new Set,t.forEach(i=>{i===null?this.childListChanged=!0:this.attributesChanged.add(i)})}}class zf extends Ma{constructor(e){super(),this.hookName=e}_copy(){return new zf(this.hookName)}clone(){const e=new zf(this.hookName);return this.forEach((t,r)=>{e.set(r,t)}),e}toDOM(e=document,t={},r){const i=t[this.hookName];let s;return i!==void 0?s=i.createDom(this):s=document.createElement(this.hookName),s.setAttribute("data-yjs-hook",this.hookName),r!==void 0&&r._createAssociation(s,this),s}_write(e){e.writeTypeRef(HQ),e.writeKey(this.hookName)}}const TQ=n=>new zf(n.readKey());class Wu extends Oo{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}_copy(){return new Wu}clone(){const e=new Wu;return e.applyDelta(this.toDelta()),e}toDOM(e=document,t,r){const i=e.createTextNode(this.toString());return r!==void 0&&r._createAssociation(i,this),i}toString(){return this.toDelta().map(e=>{const t=[];for(const i in e.attributes){const s=[];for(const o in e.attributes[i])s.push({key:o,value:e.attributes[i][o]});s.sort((o,a)=>o.keyi.nodeName=0;i--)r+=``;return r}).join("")}toJSON(){return this.toString()}_write(e){e.writeTypeRef(GQ)}}const bQ=n=>new Wu;class Tb{constructor(e,t){this.id=e,this.length=t}get deleted(){throw va()}mergeWith(e){return!1}write(e,t,r){throw va()}integrate(e,t){throw va()}}const AQ=0;class Ms extends Tb{get deleted(){return!0}delete(){}mergeWith(e){return this.constructor!==e.constructor?!1:(this.length+=e.length,!0)}integrate(e,t){t>0&&(this.id.clock+=t,this.length-=t),RP(e.doc.store,this)}write(e,t){e.writeInfo(AQ),e.writeLen(this.length-t)}getMissing(e,t){return null}}class fm{constructor(e){this.content=e}getLength(){return 1}getContent(){return[this.content]}isCountable(){return!0}copy(){return new fm(this.content)}splice(e){throw va()}mergeWith(e){return!1}integrate(e,t){}delete(e){}gc(e){}write(e,t){e.writeBuf(this.content)}getRef(){return 3}}const MQ=n=>new fm(n.readBuf());class Cp{constructor(e){this.len=e}getLength(){return this.len}getContent(){return[]}isCountable(){return!1}copy(){return new Cp(this.len)}splice(e){const t=new Cp(this.len-e);return this.len=e,t}mergeWith(e){return this.len+=e.len,!0}integrate(e,t){z_(e.deleteSet,t.id.client,t.id.clock,this.len),t.markDeleted()}delete(e){}gc(e){}write(e,t){e.writeLen(this.len-t)}getRef(){return 1}}const CQ=n=>new Cp(n.readLen()),XP=(n,e)=>new zc({guid:n,...e,shouldLoad:e.shouldLoad||e.autoLoad||!1});class dm{constructor(e){e._item&&console.error("This document was already integrated as a sub-document. 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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 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gee=uy();function ED({width:n,height:e,char:t,color:r,bg:i}){const s=vD(gee),o=cy(),[a]=ke.useState(()=>aee()),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=iee(n,e))},[a.uniforms.data,n,e]),ke.useEffect(()=>{n===0||e===0||ree(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||(SD(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/xf),a.uniforms.step.value.y=1/Math.round(u/Sf),a.clipping=o.length>0,a.clippingPlanes=o,a.needsUpdate=!0)},[s,a,n,e,l,u,o]),_e.jsx("mesh",{material:a,children:_e.jsx("bufferGeometry",{ref:c})})}function _ee({id:n,z:e}){const t=is(Hl(r=>r.gadget.layers.find(i=>i.id===n)));switch(t==null?void 0:t.type){default:case Kd.BLANK:return null;case Kd.TILES:return 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Vf=navigator.userAgent.includes("Mac"),Eee=Vf?"cmd":"ctrl",ha={[De.NONE]:!1,[De.ALT]:!1,[De.CTRL]:!1,[De.SHIFT]:!1,[De.MOVE_UP]:!1,[De.MOVE_DOWN]:!1,[De.MOVE_LEFT]:!1,[De.MOVE_RIGHT]:!1,[De.OK_BUTTON]:!1,[De.CANCEL_BUTTON]:!1,[De.MENU_BUTTON]:!1,[De.SHOOT_UP]:!1,[De.SHOOT_DOWN]:!1,[De.SHOOT_LEFT]:!1,[De.SHOOT_RIGHT]:!1};let r_=0,dk=performance.now();const pk=250;function Zi(n){ha[n]||(r_=0,kD(n,{alt:ha[De.ALT],ctrl:ha[De.CTRL],shift:ha[De.SHIFT]})),ha[n]=!0}function Qi(n){ha[n]=!1}const ca={root:CD(),ignorehotkeys:!1},RD=ke.createContext(ca.root);function dy(n){return{alt:n.altKey,ctrl:Vf?n.metaKey:n.ctrlKey,shift:n.shiftKey}}function kD(n,e){ca.root.emit(De[n],e)}document.addEventListener("keydown",n=>{const e=$t(n.key),t=dy(n);switch(e){case"s":t.ctrl&&Av("tape","#save",F_()),n.preventDefault();break;case"v":case"r":t.ctrl||n.preventDefault();break;case"i":!Vf&&t.shift&&t.ctrl||n.preventDefault();break;case"dead":Vf&&t.alt&&t.ctrl||n.preventDefault();break;case"alt":case"meta":case"shift":case"control":break;default:n.preventDefault();break}switch(t.alt?Zi(De.ALT):Qi(De.ALT),t.ctrl?Zi(De.CTRL):Qi(De.CTRL),t.shift?Zi(De.SHIFT):Qi(De.SHIFT),e){case"arrowleft":Zi(De.MOVE_LEFT);break;case"arrowright":Zi(De.MOVE_RIGHT);break;case"arrowup":Zi(De.MOVE_UP);break;case"arrowdown":Zi(De.MOVE_DOWN);break;case"enter":Zi(De.OK_BUTTON);break;case"esc":case"escape":Zi(De.CANCEL_BUTTON);break;case"tab":Zi(De.MENU_BUTTON);break}ca.root.emit("keydown",n)},{capture:!0});document.addEventListener("keyup",n=>{const 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0;for(i&&BD(e[0],e[1],i)&&(r=1);++t=ooe&&(s=Kb,o=!1,e=new Gf(e));e:for(;++i-1?i[s?e[o]:o]:void 0}}var foe=Math.max;function doe(n,e,t){var r=n==null?0:n.length;if(!r)return-1;var i=t==null?0:gy(t);return i<0&&(i=foe(r+i,0)),UD(n,Da(e),i)}var jf=hoe(doe);function Po(n){return n&&n.length?n[0]:void 0}function poe(n,e){var t=-1,r=Pa(n)?Array(n.length):[];return ch(n,function(i,s,o){r[++t]=e(i,s,o)}),r}function st(n,e){var t=ln(n)?my:poe;return t(n,Da(e))}function no(n,e){return jb(st(n,e))}var moe=Object.prototype,goe=moe.hasOwnProperty,gU=ioe(function(n,e,t){goe.call(n,t)?n[t].push(e):Db(n,t,[e])}),_oe=Object.prototype,voe=_oe.hasOwnProperty;function yoe(n,e){return n!=null&&voe.call(n,e)}function wt(n,e){return n!=null&&dU(n,e,yoe)}var xoe="[object String]";function fs(n){return typeof n=="string"||!ln(n)&&Lo(n)&&Gl(n)==xoe}function Soe(n,e){return my(e,function(t){return n[t]})}function Cr(n){return n==null?[]:Soe(n,co(n))}var Eoe=Math.max;function $i(n,e,t,r){n=Pa(n)?n:Cr(n),t=t&&!r?gy(t):0;var i=n.length;return t<0&&(t=Eoe(i+t,0)),fs(n)?t<=i&&n.indexOf(e,t)>-1:!!i&&Pb(n,e,t)>-1}function qk(n,e,t){var r=n==null?0:n.length;if(!r)return-1;var i=0;return Pb(n,e,i)}var woe="[object Map]",Toe="[object Set]",boe=Object.prototype,Aoe=boe.hasOwnProperty;function Un(n){if(n==null)return!0;if(Pa(n)&&(ln(n)||typeof n=="string"||typeof n.splice=="function"||kp(n)||zb(n)||yy(n)))return!n.length;var e=Xs(n);if(e==woe||e==Toe)return!n.size;if(_m(n))return!jD(n).length;for(var t in n)if(Aoe.call(n,t))return!1;return!0}var Moe="[object RegExp]";function Coe(n){return Lo(n)&&Gl(n)==Moe}var Xk=Pl&&Pl.isRegExp,Mc=Xk?xy(Xk):Coe;function Cc(n){return n===void 0}var Roe="Expected a function";function koe(n){if(typeof n!="function")throw new TypeError(Roe);return function(){var e=arguments;switch(e.length){case 0:return!n.call(this);case 1:return!n.call(this,e[0]);case 2:return!n.call(this,e[0],e[1]);case 3:return!n.call(this,e[0],e[1],e[2])}return!n.apply(this,e)}}function Ioe(n,e,t,r){if(!ao(n))return n;e=wy(e,n);for(var i=-1,s=e.length,o=s-1,a=n;a!=null&&++i=Uoe){var l=Doe(n);if(l)return Yb(l);o=!1,i=Kb,c=new Gf}else c=a;e:for(;++r{t.accept(e)})}}class ps extends Ua{constructor(e){super([]),this.idx=1,hs(this,Vo(e,t=>t!==void 0))}set definition(e){}get definition(){return this.referencedRule!==void 0?this.referencedRule.definition:[]}accept(e){e.visit(this)}}class ud extends Ua{constructor(e){super(e.definition),this.orgText="",hs(this,Vo(e,t=>t!==void 0))}}class ms extends Ua{constructor(e){super(e.definition),this.ignoreAmbiguities=!1,hs(this,Vo(e,t=>t!==void 0))}}class cs extends Ua{constructor(e){super(e.definition),this.idx=1,hs(this,Vo(e,t=>t!==void 0))}}class Fa extends Ua{constructor(e){super(e.definition),this.idx=1,hs(this,Vo(e,t=>t!==void 0))}}class Ba extends Ua{constructor(e){super(e.definition),this.idx=1,hs(this,Vo(e,t=>t!==void 0))}}class Dr extends Ua{constructor(e){super(e.definition),this.idx=1,hs(this,Vo(e,t=>t!==void 0))}}class Ho extends Ua{constructor(e){super(e.definition),this.idx=1,hs(this,Vo(e,t=>t!==void 0))}}class Go extends Ua{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,hs(this,Vo(e,t=>t!==void 0))}}let Jn=class{constructor(e){this.idx=1,hs(this,Vo(e,t=>t!==void 0))}accept(e){e.visit(this)}};function Voe(n){return st(n,s_)}function s_(n){function e(t){return st(t,s_)}if(n instanceof ps){const t={type:"NonTerminal",name:n.nonTerminalName,idx:n.idx};return fs(n.label)&&(t.label=n.label),t}else{if(n instanceof ms)return{type:"Alternative",definition:e(n.definition)};if(n instanceof cs)return{type:"Option",idx:n.idx,definition:e(n.definition)};if(n instanceof Fa)return{type:"RepetitionMandatory",idx:n.idx,definition:e(n.definition)};if(n instanceof Ba)return{type:"RepetitionMandatoryWithSeparator",idx:n.idx,separator:s_(new Jn({terminalType:n.separator})),definition:e(n.definition)};if(n instanceof Ho)return{type:"RepetitionWithSeparator",idx:n.idx,separator:s_(new Jn({terminalType:n.separator})),definition:e(n.definition)};if(n instanceof Dr)return{type:"Repetition",idx:n.idx,definition:e(n.definition)};if(n instanceof Go)return{type:"Alternation",idx:n.idx,definition:e(n.definition)};if(n instanceof Jn){const t={type:"Terminal",name:n.terminalType.name,label:Boe(n.terminalType),idx:n.idx};fs(n.label)&&(t.terminalLabel=n.label);const r=n.terminalType.PATTERN;return n.terminalType.PATTERN&&(t.pattern=Mc(r)?r.source:r),t}else{if(n instanceof ud)return{type:"Rule",name:n.name,orgText:n.orgText,definition:e(n.definition)};throw Error("non exhaustive match")}}}class lh{visit(e){const t=e;switch(t.constructor){case ps:return this.visitNonTerminal(t);case ms:return this.visitAlternative(t);case cs:return this.visitOption(t);case Fa:return this.visitRepetitionMandatory(t);case Ba:return this.visitRepetitionMandatoryWithSeparator(t);case Ho:return this.visitRepetitionWithSeparator(t);case Dr:return this.visitRepetition(t);case Go:return this.visitAlternation(t);case Jn:return this.visitTerminal(t);case ud: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 Hoe(n){return n instanceof ms||n instanceof cs||n instanceof Dr||n instanceof Fa||n instanceof Ba||n instanceof Ho||n instanceof Jn||n instanceof ud}function Q_(n,e=[]){return n instanceof cs||n instanceof Dr||n instanceof Ho?!0:n instanceof Go?Jb(n.definition,r=>Q_(r,e)):n instanceof ps&&$i(e,n)?!1:n instanceof Ua?(n instanceof ps&&e.push(n),Co(n.definition,r=>Q_(r,e))):!1}function Goe(n){return n instanceof Go}function la(n){if(n instanceof ps)return"SUBRULE";if(n instanceof cs)return"OPTION";if(n instanceof Go)return"OR";if(n instanceof Fa)return"AT_LEAST_ONE";if(n instanceof Ba)return"AT_LEAST_ONE_SEP";if(n instanceof Ho)return"MANY_SEP";if(n instanceof Dr)return"MANY";if(n instanceof Jn)return"CONSUME";throw Error("non exhaustive match")}class My{walk(e,t=[]){bt(e.definition,(r,i)=>{const s=oi(e.definition,i+1);if(r instanceof ps)this.walkProdRef(r,s,t);else if(r instanceof Jn)this.walkTerminal(r,s,t);else if(r instanceof ms)this.walkFlat(r,s,t);else if(r instanceof cs)this.walkOption(r,s,t);else if(r instanceof Fa)this.walkAtLeastOne(r,s,t);else if(r instanceof Ba)this.walkAtLeastOneSep(r,s,t);else if(r instanceof Ho)this.walkManySep(r,s,t);else if(r instanceof Dr)this.walkMany(r,s,t);else if(r instanceof Go)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 cs({definition:e.definition})].concat(t,r);this.walk(e,i)}walkAtLeastOneSep(e,t,r){const i=Kk(e,t,r);this.walk(e,i)}walkMany(e,t,r){const i=[new cs({definition:e.definition})].concat(t,r);this.walk(e,i)}walkManySep(e,t,r){const i=Kk(e,t,r);this.walk(e,i)}walkOr(e,t,r){const i=t.concat(r);bt(e.definition,s=>{const o=new ms({definition:[s]});this.walk(o,i)})}}function Kk(n,e,t){return[new cs({definition:[new Jn({terminalType:n.separator})].concat(n.definition)})].concat(e,t)}function xm(n){if(n instanceof ps)return xm(n.referencedRule);if(n instanceof Jn)return $oe(n);if(Hoe(n))return Woe(n);if(Goe(n))return joe(n);throw Error("non exhaustive match")}function Woe(n){let e=[];const t=n.definition;let r=0,i=t.length>r,s,o=!0;for(;i&&o;)s=t[r],o=Q_(s),e=e.concat(xm(s)),r=r+1,i=t.length>r;return Ay(e)}function joe(n){const e=st(n.definition,t=>xm(t));return Ay(Os(e))}function $oe(n){return[n.terminalType]}const xU="_~IN~_";class qoe extends My{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=Koe(e.referencedRule,e.idx)+this.topProd.name,s=t.concat(r),o=new ms({definition:s}),a=xm(o);this.follows[i]=a}}function Xoe(n){const e={};return bt(n,t=>{const r=new qoe(t).startWalking();hs(e,r)}),e}function Koe(n,e){return n.name+e+xU}function Mt(n){return n.charCodeAt(0)}function r1(n,e){Array.isArray(n)?n.forEach(function(t){e.push(t)}):e.push(n)}function zd(n,e){if(n[e]===!0)throw"duplicate flag "+e;n[e],n[e]=!0}function Gh(n){if(n===void 0)throw Error("Internal Error - Should never get here!");return!0}function Yoe(){throw Error("Internal Error - Should never get here!")}function Yk(n){return n.type==="Character"}const J_=[];for(let n=Mt("0");n<=Mt("9");n++)J_.push(n);const ev=[Mt("_")].concat(J_);for(let n=Mt("a");n<=Mt("z");n++)ev.push(n);for(let n=Mt("A");n<=Mt("Z");n++)ev.push(n);const Zk=[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")],Zoe=/[0-9a-fA-F]/,x0=/[0-9]/,Qoe=/[1-9]/;class Joe{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":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: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}Gh(t);const r=this.disjunction();return this.consumeChar(")"),{type:t,value:r,loc:this.loc(e)}}return Yoe()}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;Gh(t);break}if(!(e===!0&&t===void 0)&&Gh(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()),Gh(e))return e.loc=this.loc(t),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,t=!1;switch(this.popChar()){case"d":e=J_;break;case"D":e=J_,t=!0;break;case"s":e=Zk;break;case"S":e=Zk,t=!0;break;case"w":e=ev;break;case"W":e=ev,t=!0;break}if(Gh(e))return{type:"Set",value:e,complement:t}}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(Gh(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 t=!1;for(this.consumeChar("["),this.peekChar(0)==="^"&&(this.consumeChar("^"),t=!0);this.isClassAtom();){const r=this.classAtom();if(r.type,Yk(r)&&this.isRangeDash()){this.consumeChar("-");const i=this.classAtom();if(i.type,Yk(i)){if(i.value=this.input.length)throw Error("Unexpected end of input");this.idx++}loc(e){return{begin:e,end:this.idx}}}class eA{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 o_={};const eae=new Joe;function Cy(n){const e=n.toString();if(o_.hasOwnProperty(e))return o_[e];{const t=eae.pattern(e);return o_[e]=t,t}}function tae(){o_={}}const SU="Complement Sets are not supported for first char optimization",tv=`Unable to use "first char" lexer optimizations: -`;function nae(n,e=!1){try{const t=Cy(n);return aw(t.value,{},t.flags.ignoreCase)}catch(t){if(t.message===SU)e&&_U(`${tv} Unable to optimize: < ${n.toString()} > - Complement Sets cannot be automatically optimized. - This will disable the lexer's first char optimizations. - See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#COMPLEMENT for details.`);else{let r="";e&&(r=` - This will disable the lexer's first char optimizations. - See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#REGEXP_PARSING for details.`),ow(`${tv} - 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 aw(n,e,t){switch(n.type){case"Disjunction":for(let i=0;i{if(typeof c=="number")S0(c,e,t);else{const l=c;if(t===!0)for(let u=l.from;u<=l.to;u++)S0(u,e,t);else{for(let u=l.from;u<=l.to&&u=Zd){const u=l.from>=Zd?l.from:Zd,h=l.to,p=Dl(u),m=Dl(h);for(let g=p;g<=m;g++)e[g]=g}}}});break;case"Group":aw(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"&&cw(o)===!1||o.type!=="Group"&&a===!1)break}break;default:throw Error("non exhaustive match!")}return Cr(e)}function S0(n,e,t){const r=Dl(n);e[r]=r,t===!0&&rae(n,e)}function rae(n,e){const t=String.fromCharCode(n),r=t.toUpperCase();if(r!==t){const i=Dl(r.charCodeAt(0));e[i]=i}else{const i=t.toLowerCase();if(i!==t){const s=Dl(i.charCodeAt(0));e[s]=s}}}function Qk(n,e){return jf(n.value,t=>{if(typeof t=="number")return $i(e,t);{const r=t;return jf(e,i=>r.from<=i&&i<=r.to)!==void 0}})}function cw(n){const e=n.quantifier;return e&&e.atLeast===0?!0:n.value?ln(n.value)?Co(n.value,cw):cw(n.value):!1}class iae extends eA{constructor(e){super(),this.targetCharCodes=e,this.found=!1}visitChildren(e){if(this.found!==!0){switch(e.type){case"Lookahead":this.visitLookahead(e);return;case"NegativeLookahead":this.visitNegativeLookahead(e);return}super.visitChildren(e)}}visitCharacter(e){$i(this.targetCharCodes,e.value)&&(this.found=!0)}visitSet(e){e.complement?Qk(e,this.targetCharCodes)===void 0&&(this.found=!0):Qk(e,this.targetCharCodes)!==void 0&&(this.found=!0)}}function tA(n,e){if(e instanceof RegExp){const t=Cy(e),r=new iae(n);return r.visit(t),r.found}else return jf(e,t=>$i(n,t.charCodeAt(0)))!==void 0}const Xu="PATTERN",Yd="defaultMode",E0="modes";let EU=typeof new RegExp("(?:)").sticky=="boolean";function sae(n,e){e=Qb(e,{useSticky:EU,debug:!1,safeMode:!1,positionTracking:"full",lineTerminatorCharacters:["\r",` -`],tracer:(S,w)=>w()});const t=e.tracer;t("initCharCodeToOptimizedIndexMap",()=>{Cae()});let r;t("Reject Lexer.NA",()=>{r=by(n,S=>S[Xu]===Br.NA)});let i=!1,s;t("Transform Patterns",()=>{i=!1,s=st(r,S=>{const w=S[Xu];if(Mc(w)){const T=w.source;return T.length===1&&T!=="^"&&T!=="$"&&T!=="."&&!w.ignoreCase?T:T.length===2&&T[0]==="\\"&&!$i(["d","D","s","S","t","r","n","t","0","c","b","B","f","v","w","W"],T[1])?T[1]:e.useSticky?eI(w):Jk(w)}else{if(Gc(w))return i=!0,{exec:w};if(typeof w=="object")return i=!0,w;if(typeof w=="string"){if(w.length===1)return w;{const T=w.replace(/[\\^$.*+?()[\]{}|]/g,"\\$&"),k=new RegExp(T);return e.useSticky?eI(k):Jk(k)}}else throw Error("non exhaustive match")}})});let o,a,c,l,u;t("misc mapping",()=>{o=st(r,S=>S.tokenTypeIdx),a=st(r,S=>{const w=S.GROUP;if(w!==Br.SKIPPED){if(fs(w))return w;if(Cc(w))return!1;throw Error("non exhaustive match")}}),c=st(r,S=>{const w=S.LONGER_ALT;if(w)return ln(w)?st(w,k=>qk(r,k)):[qk(r,w)]}),l=st(r,S=>S.PUSH_MODE),u=st(r,S=>wt(S,"POP_MODE"))});let h;t("Line Terminator Handling",()=>{const S=bU(e.lineTerminatorCharacters);h=st(r,w=>!1),e.positionTracking!=="onlyOffset"&&(h=st(r,w=>wt(w,"LINE_BREAKS")?!!w.LINE_BREAKS:TU(w,S)===!1&&tA(S,w.PATTERN)))});let p,m,g,v;t("Misc Mapping #2",()=>{p=st(r,wU),m=st(s,bae),g=ds(r,(S,w)=>{const T=w.GROUP;return fs(T)&&T!==Br.SKIPPED&&(S[T]=[]),S},{}),v=st(s,(S,w)=>({pattern:s[w],longerAlt:c[w],canLineTerminator:h[w],isCustom:p[w],short:m[w],group:a[w],push:l[w],pop:u[w],tokenTypeIdx:o[w],tokenType:r[w]}))});let y=!0,_=[];return e.safeMode||t("First Char Optimization",()=>{_=ds(r,(S,w,T)=>{if(typeof w.PATTERN=="string"){const k=w.PATTERN.charCodeAt(0),R=Dl(k);i1(S,R,v[T])}else if(ln(w.START_CHARS_HINT)){let k;bt(w.START_CHARS_HINT,R=>{const C=typeof R=="string"?R.charCodeAt(0):R,O=Dl(C);k!==O&&(k=O,i1(S,O,v[T]))})}else if(Mc(w.PATTERN))if(w.PATTERN.unicode)y=!1,e.ensureOptimizations&&ow(`${tv} Unable to analyze < ${w.PATTERN.toString()} > pattern. - The regexp unicode flag is not currently supported by the regexp-to-ast library. - This will disable the lexer's first char optimizations. - For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#UNICODE_OPTIMIZE`);else{const k=nae(w.PATTERN,e.ensureOptimizations);Un(k)&&(y=!1),bt(k,R=>{i1(S,R,v[T])})}else e.ensureOptimizations&&ow(`${tv} TokenType: <${w.name}> is using a custom token pattern without providing parameter. - This will disable the lexer's first char optimizations. - For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#CUSTOM_OPTIMIZE`),y=!1;return S},[])}),{emptyGroups:g,patternIdxToConfig:v,charCodeToPatternIdxToConfig:_,hasCustom:i,canBeOptimized:y}}function oae(n,e){let t=[];const r=cae(n);t=t.concat(r.errors);const i=lae(r.valid),s=i.valid;return t=t.concat(i.errors),t=t.concat(aae(s)),t=t.concat(_ae(s)),t=t.concat(vae(s,e)),t=t.concat(yae(s)),t}function aae(n){let e=[];const t=lo(n,r=>Mc(r[Xu]));return e=e.concat(hae(t)),e=e.concat(pae(t)),e=e.concat(mae(t)),e=e.concat(gae(t)),e=e.concat(fae(t)),e}function cae(n){const e=lo(n,i=>!wt(i,Xu)),t=st(e,i=>({message:"Token Type: ->"+i.name+"<- missing static 'PATTERN' property",type:sr.MISSING_PATTERN,tokenTypes:[i]})),r=Ty(n,e);return{errors:t,valid:r}}function lae(n){const e=lo(n,i=>{const s=i[Xu];return!Mc(s)&&!Gc(s)&&!wt(s,"exec")&&!fs(s)}),t=st(e,i=>({message:"Token Type: ->"+i.name+"<- static 'PATTERN' can only be a RegExp, a Function matching the {CustomPatternMatcherFunc} type or an Object matching the {ICustomPattern} interface.",type:sr.INVALID_PATTERN,tokenTypes:[i]})),r=Ty(n,e);return{errors:t,valid:r}}const uae=/[^\\][$]/;function hae(n){class e extends eA{constructor(){super(...arguments),this.found=!1}visitEndAnchor(s){this.found=!0}}const t=lo(n,i=>{const s=i.PATTERN;try{const o=Cy(s),a=new e;return a.visit(o),a.found}catch{return uae.test(s.source)}});return st(t,i=>({message:`Unexpected RegExp Anchor Error: - Token Type: ->`+i.name+`<- static 'PATTERN' cannot contain end of input anchor '$' - See chevrotain.io/docs/guide/resolving_lexer_errors.html#ANCHORS for details.`,type:sr.EOI_ANCHOR_FOUND,tokenTypes:[i]}))}function fae(n){const e=lo(n,r=>r.PATTERN.test(""));return st(e,r=>({message:"Token Type: ->"+r.name+"<- static 'PATTERN' must not match an empty string",type:sr.EMPTY_MATCH_PATTERN,tokenTypes:[r]}))}const dae=/[^\\[][\^]|^\^/;function pae(n){class e extends eA{constructor(){super(...arguments),this.found=!1}visitStartAnchor(s){this.found=!0}}const t=lo(n,i=>{const s=i.PATTERN;try{const o=Cy(s),a=new e;return a.visit(o),a.found}catch{return dae.test(s.source)}});return st(t,i=>({message:`Unexpected RegExp Anchor Error: - Token Type: ->`+i.name+`<- static 'PATTERN' cannot contain start of input anchor '^' - See https://chevrotain.io/docs/guide/resolving_lexer_errors.html#ANCHORS for details.`,type:sr.SOI_ANCHOR_FOUND,tokenTypes:[i]}))}function mae(n){const e=lo(n,r=>{const i=r[Xu];return i instanceof RegExp&&(i.multiline||i.global)});return st(e,r=>({message:"Token Type: ->"+r.name+"<- static 'PATTERN' may NOT contain global('g') or multiline('m')",type:sr.UNSUPPORTED_FLAGS_FOUND,tokenTypes:[r]}))}function gae(n){const e=[];let t=st(n,s=>ds(n,(o,a)=>(s.PATTERN.source===a.PATTERN.source&&!$i(e,a)&&a.PATTERN!==Br.NA&&(e.push(a),o.push(a)),o),[]));t=ym(t);const r=lo(t,s=>s.length>1);return st(r,s=>{const o=st(s,c=>c.name);return{message:`The same RegExp pattern ->${Po(s).PATTERN}<-has been used in all of the following Token Types: ${o.join(", ")} <-`,type:sr.DUPLICATE_PATTERNS_FOUND,tokenTypes:s}})}function _ae(n){const e=lo(n,r=>{if(!wt(r,"GROUP"))return!1;const i=r.GROUP;return i!==Br.SKIPPED&&i!==Br.NA&&!fs(i)});return st(e,r=>({message:"Token Type: ->"+r.name+"<- static 'GROUP' can only be Lexer.SKIPPED/Lexer.NA/A String",type:sr.INVALID_GROUP_TYPE_FOUND,tokenTypes:[r]}))}function vae(n,e){const t=lo(n,i=>i.PUSH_MODE!==void 0&&!$i(e,i.PUSH_MODE));return st(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:sr.PUSH_MODE_DOES_NOT_EXIST,tokenTypes:[i]}))}function yae(n){const e=[],t=ds(n,(r,i,s)=>{const o=i.PATTERN;return o===Br.NA||(fs(o)?r.push({str:o,idx:s,tokenType:i}):Mc(o)&&Sae(o)&&r.push({str:o.source,idx:s,tokenType:i})),r},[]);return bt(n,(r,i)=>{bt(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:sr.UNREACHABLE_PATTERN,tokenTypes:[r,a]})}})}),e}function xae(n,e){if(Mc(e)){const t=e.exec(n);return t!==null&&t.index===0}else{if(Gc(e))return e(n,0,[],{});if(wt(e,"exec"))return e.exec(n,0,[],{});if(typeof e=="string")return e===n;throw Error("non exhaustive match")}}function Sae(n){return jf([".","\\","[","]","|","^","$","(",")","?","*","+","{"],t=>n.source.indexOf(t)!==-1)===void 0}function Jk(n){const e=n.ignoreCase?"i":"";return new RegExp(`^(?:${n.source})`,e)}function eI(n){const e=n.ignoreCase?"iy":"y";return new RegExp(`${n.source}`,e)}function Eae(n,e,t){const r=[];return wt(n,Yd)||r.push({message:"A MultiMode Lexer cannot be initialized without a <"+Yd+`> property in its definition -`,type:sr.MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE}),wt(n,E0)||r.push({message:"A MultiMode Lexer cannot be initialized without a <"+E0+`> property in its definition -`,type:sr.MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY}),wt(n,E0)&&wt(n,Yd)&&!wt(n.modes,n.defaultMode)&&r.push({message:`A MultiMode Lexer cannot be initialized with a ${Yd}: <${n.defaultMode}>which does not exist -`,type:sr.MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST}),wt(n,E0)&&bt(n.modes,(i,s)=>{bt(i,(o,a)=>{if(Cc(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=ln(o.LONGER_ALT)?o.LONGER_ALT:[o.LONGER_ALT];bt(c,l=>{!Cc(l)&&!$i(i,l)&&r.push({message:`A MultiMode Lexer cannot be initialized with a longer_alt <${l.name}> on token <${o.name}> outside of mode <${s}> -`,type:sr.MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE})})}})}),r}function wae(n,e,t){const r=[];let i=!1;const s=ym(Os(Cr(n.modes))),o=by(s,c=>c[Xu]===Br.NA),a=bU(t);return e&&bt(o,c=>{const l=TU(c,a);if(l!==!1){const h={message:Mae(c,l),type:l.issue,tokenType:c};r.push(h)}else wt(c,"LINE_BREAKS")?c.LINE_BREAKS===!0&&(i=!0):tA(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 Tae(n){const e={},t=co(n);return bt(t,r=>{const i=n[r];if(ln(i))e[r]=[];else throw Error("non exhaustive match")}),e}function wU(n){const e=n.PATTERN;if(Mc(e))return!1;if(Gc(e))return!0;if(wt(e,"exec"))return!0;if(fs(e))return!1;throw Error("non exhaustive match")}function bae(n){return fs(n)&&n.length===1?n.charCodeAt(0):!1}const Aae={test:function(n){const e=n.length;for(let t=this.lastIndex;t Token Type - Root cause: ${e.errMsg}. - For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#IDENTIFY_TERMINATOR`;if(e.issue===sr.CUSTOM_LINE_BREAK)return`Warning: A Custom Token Pattern should specify the option. - The problem is in the <${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 bU(n){return st(n,t=>fs(t)?t.charCodeAt(0):t)}function i1(n,e,t){n[e]===void 0?n[e]=[t]:n[e].push(t)}const Zd=256;let a_=[];function Dl(n){return n255?255+~~(n/255):n}}function Sm(n,e){const t=n.tokenTypeIdx;return t===e.tokenTypeIdx?!0:e.isParent===!0&&e.categoryMatchesMap[t]===!0}function nv(n,e){return n.tokenTypeIdx===e.tokenTypeIdx}let tI=1;const AU={};function Em(n){const e=Rae(n);kae(e),Nae(e),Iae(e),bt(e,t=>{t.isParent=t.categoryMatches.length>0})}function Rae(n){let e=ui(n),t=n,r=!0;for(;r;){t=ym(Os(st(t,s=>s.CATEGORIES)));const i=Ty(t,e);e=e.concat(i),Un(i)?r=!1:t=i}return e}function kae(n){bt(n,e=>{CU(e)||(AU[tI]=e,e.tokenTypeIdx=tI++),nI(e)&&!ln(e.CATEGORIES)&&(e.CATEGORIES=[e.CATEGORIES]),nI(e)||(e.CATEGORIES=[]),Oae(e)||(e.categoryMatches=[]),Lae(e)||(e.categoryMatchesMap={})})}function Iae(n){bt(n,e=>{e.categoryMatches=[],bt(e.categoryMatchesMap,(t,r)=>{e.categoryMatches.push(AU[r].tokenTypeIdx)})})}function Nae(n){bt(n,e=>{MU([],e)})}function MU(n,e){bt(n,t=>{e.categoryMatchesMap[t.tokenTypeIdx]=!0}),bt(e.CATEGORIES,t=>{const r=n.concat(e);$i(r,t)||MU(r,t)})}function CU(n){return wt(n,"tokenTypeIdx")}function nI(n){return wt(n,"CATEGORIES")}function Oae(n){return wt(n,"categoryMatches")}function Lae(n){return wt(n,"categoryMatchesMap")}function Pae(n){return wt(n,"tokenTypeIdx")}const Dae={buildUnableToPopLexerModeMessage(n){return`Unable to pop Lexer Mode after encountering Token ->${n.image}<- The Mode Stack is empty`},buildUnexpectedCharactersMessage(n,e,t,r,i){return`unexpected character: ->${n.charAt(e)}<- at offset: ${e}, skipped ${t} characters.`}};var sr;(function(n){n[n.MISSING_PATTERN=0]="MISSING_PATTERN",n[n.INVALID_PATTERN=1]="INVALID_PATTERN",n[n.EOI_ANCHOR_FOUND=2]="EOI_ANCHOR_FOUND",n[n.UNSUPPORTED_FLAGS_FOUND=3]="UNSUPPORTED_FLAGS_FOUND",n[n.DUPLICATE_PATTERNS_FOUND=4]="DUPLICATE_PATTERNS_FOUND",n[n.INVALID_GROUP_TYPE_FOUND=5]="INVALID_GROUP_TYPE_FOUND",n[n.PUSH_MODE_DOES_NOT_EXIST=6]="PUSH_MODE_DOES_NOT_EXIST",n[n.MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE=7]="MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE",n[n.MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY=8]="MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY",n[n.MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST=9]="MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST",n[n.LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED=10]="LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED",n[n.SOI_ANCHOR_FOUND=11]="SOI_ANCHOR_FOUND",n[n.EMPTY_MATCH_PATTERN=12]="EMPTY_MATCH_PATTERN",n[n.NO_LINE_BREAKS_FLAGS=13]="NO_LINE_BREAKS_FLAGS",n[n.UNREACHABLE_PATTERN=14]="UNREACHABLE_PATTERN",n[n.IDENTIFY_TERMINATOR=15]="IDENTIFY_TERMINATOR",n[n.CUSTOM_LINE_BREAK=16]="CUSTOM_LINE_BREAK",n[n.MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE=17]="MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE"})(sr||(sr={}));const Qd={deferDefinitionErrorsHandling:!1,positionTracking:"full",lineTerminatorsPattern:/\n|\r\n?/g,lineTerminatorCharacters:[` -`,"\r"],ensureOptimizations:!1,safeMode:!1,errorMessageProvider:Dae,traceInitPerf:!1,skipValidations:!1,recoveryEnabled:!0};Object.freeze(Qd);class Br{constructor(e,t=Qd){if(this.lexerDefinition=e,this.lexerDefinitionErrors=[],this.lexerDefinitionWarning=[],this.patternIdxToConfig={},this.charCodeToPatternIdxToConfig={},this.modes=[],this.emptyGroups={},this.trackStartLines=!0,this.trackEndLines=!0,this.hasCustom=!1,this.canModeBeOptimized={},this.TRACE_INIT=(i,s)=>{if(this.traceInitPerf===!0){this.traceInitIndent++;const o=new Array(this.traceInitIndent+1).join(" ");this.traceInitIndent <${i}>`);const{time:a,value:c}=vU(s),l=a>10?console.warn:console.log;return this.traceInitIndent time: ${a}ms`),this.traceInitIndent--,c}else return s()},typeof t=="boolean")throw Error(`The second argument to the Lexer constructor is now an ILexerConfig Object. -a boolean 2nd argument is no longer supported`);this.config=hs({},Qd,t);const r=this.config.traceInitPerf;r===!0?(this.traceInitMaxIdent=1/0,this.traceInitPerf=!0):typeof r=="number"&&(this.traceInitMaxIdent=r,this.traceInitPerf=!0),this.traceInitIndent=-1,this.TRACE_INIT("Lexer Constructor",()=>{let i,s=!0;this.TRACE_INIT("Lexer Config handling",()=>{if(this.config.lineTerminatorsPattern===Qd.lineTerminatorsPattern)this.config.lineTerminatorsPattern=Aae;else if(this.config.lineTerminatorCharacters===Qd.lineTerminatorCharacters)throw Error(`Error: Missing property on the Lexer config. - For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#MISSING_LINE_TERM_CHARS`);if(t.safeMode&&t.ensureOptimizations)throw Error('"safeMode" and "ensureOptimizations" flags are mutually exclusive.');this.trackStartLines=/full|onlyStart/i.test(this.config.positionTracking),this.trackEndLines=/full/i.test(this.config.positionTracking),ln(e)?i={modes:{defaultMode:ui(e)},defaultMode:Yd}:(s=!1,i=ui(e))}),this.config.skipValidations===!1&&(this.TRACE_INIT("performRuntimeChecks",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(Eae(i,this.trackStartLines,this.config.lineTerminatorCharacters))}),this.TRACE_INIT("performWarningRuntimeChecks",()=>{this.lexerDefinitionWarning=this.lexerDefinitionWarning.concat(wae(i,this.trackStartLines,this.config.lineTerminatorCharacters))})),i.modes=i.modes?i.modes:{},bt(i.modes,(a,c)=>{i.modes[c]=by(a,l=>Cc(l))});const o=co(i.modes);if(bt(i.modes,(a,c)=>{this.TRACE_INIT(`Mode: <${c}> processing`,()=>{if(this.modes.push(c),this.config.skipValidations===!1&&this.TRACE_INIT("validatePatterns",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(oae(a,o))}),Un(this.lexerDefinitionErrors)){Em(a);let l;this.TRACE_INIT("analyzeTokenTypes",()=>{l=sae(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=hs({},this.emptyGroups,l.emptyGroups),this.hasCustom=l.hasCustom||this.hasCustom,this.canModeBeOptimized[c]=l.canBeOptimized}})}),this.defaultMode=i.defaultMode,!Un(this.lexerDefinitionErrors)&&!this.config.deferDefinitionErrorsHandling){const c=st(this.lexerDefinitionErrors,l=>l.message).join(`----------------------- -`);throw new Error(`Errors detected in definition of Lexer: -`+c)}bt(this.lexerDefinitionWarning,a=>{_U(a.message)}),this.TRACE_INIT("Choosing sub-methods implementations",()=>{if(EU?(this.chopInput=Hf,this.match=this.matchWithTest):(this.updateLastIndex=Or,this.match=this.matchWithExec),s&&(this.handleModes=Or),this.trackStartLines===!1&&(this.computeNewColumn=Hf),this.trackEndLines===!1&&(this.updateTokenEndLineColumnLocation=Or),/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=ds(this.canModeBeOptimized,(c,l,u)=>(l===!1&&c.push(u),c),[]);if(t.ensureOptimizations&&!Un(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",()=>{tae()}),this.TRACE_INIT("toFastProperties",()=>{yU(this)})})}tokenize(e,t=this.defaultMode){if(!Un(this.lexerDefinitionErrors)){const i=st(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,p,m,g,v,y,_;const S=e,w=S.length;let T=0,k=0;const R=this.hasCustom?0:Math.floor(e.length/10),C=new Array(R),O=[];let M=this.trackStartLines?1:void 0,N=this.trackStartLines?1:void 0;const U=Tae(this.emptyGroups),L=this.trackStartLines,P=this.config.lineTerminatorsPattern;let b=0,B=[],W=[];const V=[],G=[];Object.freeze(G);let $;function Z(){return B}function X(be){const Ce=Dl(be),Ee=W[Ce];return Ee===void 0?G:Ee}const Y=be=>{if(V.length===1&&be.tokenType.PUSH_MODE===void 0){const Ce=this.config.errorMessageProvider.buildUnableToPopLexerModeMessage(be);O.push({offset:be.startOffset,line:be.startLine,column:be.startColumn,length:be.image.length,message:Ce})}else{V.pop();const Ce=Wf(V);B=this.patternIdxToConfig[Ce],W=this.charCodeToPatternIdxToConfig[Ce],b=B.length;const Ee=this.canModeBeOptimized[Ce]&&this.config.safeMode===!1;W&&Ee?$=X:$=Z}};function ve(be){V.push(be),W=this.charCodeToPatternIdxToConfig[be],B=this.patternIdxToConfig[be],b=B.length,b=B.length;const Ce=this.canModeBeOptimized[be]&&this.config.safeMode===!1;W&&Ce?$=X:$=Z}ve.call(this,t);let ne;const ie=this.config.recoveryEnabled;for(;Tc.length){c=o,l=u,ne=rt;break}}}break}}if(c!==null){if(h=c.length,p=ne.group,p!==void 0&&(m=ne.tokenTypeIdx,g=this.createTokenInstance(c,T,m,ne.tokenType,M,N,h),this.handlePayload(g,l),p===!1?k=this.addToken(C,k,g):U[p].push(g)),e=this.chopInput(e,h),T=T+h,N=this.computeNewColumn(N,h),L===!0&&ne.canLineTerminator===!0){let Le=0,ze,Ge;P.lastIndex=0;do ze=P.test(c),ze===!0&&(Ge=P.lastIndex-1,Le++);while(ze===!0);Le!==0&&(M=M+Le,N=h-Ge,this.updateTokenEndLineColumnLocation(g,p,Ge,Le,M,N,h))}this.handleModes(ne,Y,ve,g)}else{const Le=T,ze=M,Ge=N;let rt=ie===!1;for(;rt===!1&&T ${up(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: '`+Po(e).image+"'";if(r)return s+r+a;{const c=ds(n,(p,m)=>p.concat(m),[]),l=st(c,p=>`[${st(p,m=>up(m)).join(", ")}]`),h=`one of these possible Token sequences: -${st(l,(p,m)=>` ${m+1}. ${p}`).join(` -`)}`;return s+h+a}},buildEarlyExitMessage({expectedIterationPaths:n,actual:e,customUserDescription:t,ruleName:r}){const i="Expecting: ",o=` -but found: '`+Po(e).image+"'";if(t)return i+t+o;{const c=`expecting at least one iteration which starts with one of these possible Token sequences:: - <${st(n,l=>`[${st(l,u=>up(u)).join(",")}]`).join(" ,")}>`;return i+c+o}}};Object.freeze(kU);const zae={buildRuleNotFoundError(n,e){return"Invalid grammar, reference to a rule which is not defined: ->"+e.nonTerminalName+`<- -inside top level rule: ->`+n.name+"<-"}},Cu={buildDuplicateFoundError(n,e){function t(u){return u instanceof Jn?u.terminalType.name:u instanceof ps?u.nonTerminalName:""}const r=n.name,i=Po(e),s=i.idx,o=la(i),a=t(i),c=s>0;let l=`->${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: <${n.name}>. -To resolve this make sure each Terminal and Non-Terminal names are unique -This is easy to accomplish by using the convention that Terminal names start with an uppercase letter -and Non-Terminal names start with a lower case letter.`},buildAlternationPrefixAmbiguityError(n){const e=st(n.prefixPath,i=>up(i)).join(", "),t=n.alternation.idx===0?"":n.alternation.idx;return`Ambiguous alternatives: <${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=st(n.prefixPath,i=>up(i)).join(", "),t=n.alternation.idx===0?"":n.alternation.idx;let r=`Ambiguous Alternatives Detected: <${n.ambiguityIndices.join(" ,")}> in inside <${n.topLevelRule.name}> Rule, -<${e}> may appears as a prefix path in all these alternatives. -`;return r=r+`See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#AMBIGUOUS_ALTERNATIVES -For Further details.`,r},buildEmptyRepetitionError(n){let e=la(n.repetition);return n.repetition.idx!==0&&(e+=n.repetition.idx),`The repetition <${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 ${n.alternation.definition.length+1} alternatives.`},buildLeftRecursionError(n){const e=n.topLevelRule.name,t=st(n.leftRecursionPath,s=>s.name),r=`${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: - ${r} - To fix this refactor your grammar to remove the left recursion. -see: https://en.wikipedia.org/wiki/LL_parser#Left_factoring.`},buildInvalidRuleNameError(n){return"deprecated"},buildDuplicateRuleNameError(n){let e;return n.topLevelRule instanceof ud?e=n.topLevelRule.name:e=n.topLevelRule,`Duplicate definition, rule: ->${e}<- is already defined in the grammar: ->${n.grammarName}<-`}};function Vae(n,e){const t=new Hae(n,e);return t.resolveRefs(),t.errors}class Hae extends lh{constructor(e,t){super(),this.nameToTopRule=e,this.errMsgProvider=t,this.errors=[]}resolveRefs(){bt(Cr(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:Hi.UNRESOLVED_SUBRULE_REF,ruleName:this.currTopLevel.name,unresolvedRefName:e.nonTerminalName})}}}class Gae extends My{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=ui(this.path.ruleStack).reverse(),this.occurrenceStack=ui(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(){Un(this.ruleStack)?(this.nextProductionName="",this.nextProductionOccurrence=0,this.isAtEndOfPath=!0):(this.nextProductionName=this.ruleStack.pop(),this.nextProductionOccurrence=this.occurrenceStack.pop())}}class Wae extends Gae{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 ms({definition:i});this.possibleTokTypes=xm(s),this.found=!0}}}class Ry extends My{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 jae extends Ry{walkMany(e,t,r){if(e.idx===this.occurrence){const i=Po(t.concat(r));this.result.isEndOfRule=i===void 0,i instanceof Jn&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkMany(e,t,r)}}class hI extends Ry{walkManySep(e,t,r){if(e.idx===this.occurrence){const i=Po(t.concat(r));this.result.isEndOfRule=i===void 0,i instanceof Jn&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkManySep(e,t,r)}}class $ae extends Ry{walkAtLeastOne(e,t,r){if(e.idx===this.occurrence){const i=Po(t.concat(r));this.result.isEndOfRule=i===void 0,i instanceof Jn&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkAtLeastOne(e,t,r)}}class fI extends Ry{walkAtLeastOneSep(e,t,r){if(e.idx===this.occurrence){const i=Po(t.concat(r));this.result.isEndOfRule=i===void 0,i instanceof Jn&&(this.result.token=i.terminalType,this.result.occurrence=i.idx)}else super.walkAtLeastOneSep(e,t,r)}}function lw(n,e,t=[]){t=ui(t);let r=[],i=0;function s(a){return a.concat(oi(n,i+1))}function o(a){const c=lw(s(a),e,t);return r.concat(c)}for(;t.length{Un(c.definition)===!1&&(r=o(c.definition))}),r;if(a instanceof Jn)t.push(a.terminalType);else throw Error("non exhaustive match")}i++}return r.push({partialPath:t,suffixDef:oi(n,i)}),r}function IU(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:[]});!Un(h);){const p=h.pop();if(p===o){a&&Wf(h).idx<=l&&h.pop();continue}const m=p.def,g=p.idx,v=p.ruleStack,y=p.occurrenceStack;if(Un(m))continue;const _=m[0];if(_===i){const S={idx:g,def:oi(m),ruleStack:Op(v),occurrenceStack:Op(y)};h.push(S)}else if(_ instanceof Jn)if(g=0;S--){const w=_.definition[S],T={idx:g,def:w.definition.concat(oi(m)),ruleStack:v,occurrenceStack:y};h.push(T),h.push(o)}else if(_ instanceof ms)h.push({idx:g,def:_.definition.concat(oi(m)),ruleStack:v,occurrenceStack:y});else if(_ instanceof ud)h.push(qae(_,g,v,y));else throw Error("non exhaustive match")}return u}function qae(n,e,t,r){const i=ui(t);i.push(n.name);const s=ui(r);return s.push(1),{idx:e,def:n.definition,ruleStack:i,occurrenceStack:s}}var ir;(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"})(ir||(ir={}));function NU(n){if(n instanceof cs||n==="Option")return ir.OPTION;if(n instanceof Dr||n==="Repetition")return ir.REPETITION;if(n instanceof Fa||n==="RepetitionMandatory")return ir.REPETITION_MANDATORY;if(n instanceof Ba||n==="RepetitionMandatoryWithSeparator")return ir.REPETITION_MANDATORY_WITH_SEPARATOR;if(n instanceof Ho||n==="RepetitionWithSeparator")return ir.REPETITION_WITH_SEPARATOR;if(n instanceof Go||n==="Alternation")return ir.ALTERNATION;throw Error("non exhaustive match")}function Xae(n,e,t,r,i,s){const o=nA(n,e,t),a=PU(o)?nv:Sm;return s(o,r,a,i)}function Kae(n,e,t,r,i,s){const o=rA(n,e,i,t),a=PU(o)?nv:Sm;return s(o[0],a,r)}function Yae(n,e,t,r){const i=n.length,s=Co(n,o=>Co(o,a=>a.length===1));if(e)return function(o){const a=st(o,c=>c.GATE);for(let c=0;cOs(c)),a=ds(o,(c,l,u)=>(bt(l,h=>{wt(c,h.tokenTypeIdx)||(c[h.tokenTypeIdx]=u),bt(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=n.length;if(r&&!t){const s=Os(n);if(s.length===1&&Un(s[0].categoryMatches)){const a=s[0].tokenTypeIdx;return function(){return this.LA(1).tokenTypeIdx===a}}else{const o=ds(s,(a,c,l)=>(a[c.tokenTypeIdx]=!0,bt(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;slw([o],1)),r=dI(t.length),i=st(t,o=>{const a={};return bt(o,c=>{const l=s1(c.partialPath);bt(l,u=>{a[u]=!0})}),a});let s=t;for(let o=1;o<=e;o++){const a=s;s=dI(a.length);for(let c=0;c{const _=s1(y.partialPath);bt(_,S=>{i[c][S]=!0})})}}}}return r}function nA(n,e,t,r){const i=new OU(n,ir.ALTERNATION,r);return e.accept(i),LU(i.result,t)}function rA(n,e,t,r){const i=new OU(n,t);e.accept(i);const s=i.result,a=new Qae(e,n,t).startWalking(),c=new ms({definition:s}),l=new ms({definition:a});return LU([c,l],r)}function uw(n,e){e:for(let t=0;t{const i=e[r];return t===i||i.categoryMatchesMap[t.tokenTypeIdx]})}function PU(n){return Co(n,e=>Co(e,t=>Co(t,r=>Un(r.categoryMatches))))}function tce(n){const e=n.lookaheadStrategy.validate({rules:n.rules,tokenTypes:n.tokenTypes,grammarName:n.grammarName});return st(e,t=>Object.assign({type:Hi.CUSTOM_LOOKAHEAD_VALIDATION},t))}function nce(n,e,t,r){const i=no(n,c=>rce(c,t)),s=mce(n,e,t),o=no(n,c=>hce(c,t)),a=no(n,c=>oce(c,n,r,t));return i.concat(s,o,a)}function rce(n,e){const t=new sce;n.accept(t);const r=t.allProductions,i=gU(r,ice),s=Vo(i,a=>a.length>1);return st(Cr(s),a=>{const c=Po(a),l=e.buildDuplicateFoundError(n,a),u=la(c),h={message:l,type:Hi.DUPLICATE_PRODUCTIONS,ruleName:n.name,dslName:u,occurrence:c.idx},p=DU(c);return p&&(h.parameter=p),h})}function ice(n){return`${la(n)}_#_${n.idx}_#_${DU(n)}`}function DU(n){return n instanceof Jn?n.terminalType.name:n instanceof ps?n.nonTerminalName:""}class sce extends lh{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 oce(n,e,t,r){const i=[];if(ds(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:Hi.DUPLICATE_RULE_NAME,ruleName:n.name})}return i}function ace(n,e,t){const r=[];let i;return $i(e,n)||(i=`Invalid rule override, rule: ->${n}<- cannot be overridden in the grammar: ->${t}<-as it is not defined in any of the super grammars `,r.push({message:i,type:Hi.INVALID_RULE_OVERRIDE,ruleName:n})),r}function UU(n,e,t,r=[]){const i=[],s=c_(e.definition);if(Un(s))return[];{const o=n.name;$i(s,n)&&i.push({message:t.buildLeftRecursionError({topLevelRule:n,leftRecursionPath:r}),type:Hi.LEFT_RECURSION,ruleName:o});const c=Ty(s,r.concat([n])),l=no(c,u=>{const h=ui(r);return h.push(u),UU(n,u,t,h)});return i.concat(l)}}function c_(n){let e=[];if(Un(n))return e;const t=Po(n);if(t instanceof ps)e.push(t.referencedRule);else if(t instanceof ms||t instanceof cs||t instanceof Fa||t instanceof Ba||t instanceof Ho||t instanceof Dr)e=e.concat(c_(t.definition));else if(t instanceof Go)e=Os(st(t.definition,s=>c_(s.definition)));else if(!(t instanceof Jn))throw Error("non exhaustive match");const r=Q_(t),i=n.length>1;if(r&&i){const s=oi(n);return e.concat(c_(s))}else return e}class iA extends lh{constructor(){super(...arguments),this.alternations=[]}visitAlternation(e){this.alternations.push(e)}}function cce(n,e){const t=new iA;n.accept(t);const r=t.alternations;return no(r,s=>{const o=Op(s.definition);return no(o,(a,c)=>{const l=IU([a],[],Sm,1);return Un(l)?[{message:e.buildEmptyAlternationError({topLevelRule:n,alternation:s,emptyChoiceIdx:c}),type:Hi.NONE_LAST_EMPTY_ALT,ruleName:n.name,occurrence:s.idx,alternative:c+1}]:[]})})}function lce(n,e,t){const r=new iA;n.accept(r);let i=r.alternations;return i=by(i,o=>o.ignoreAmbiguities===!0),no(i,o=>{const a=o.idx,c=o.maxLookahead||e,l=nA(a,n,c,o),u=dce(l,o,n,t),h=pce(l,o,n,t);return u.concat(h)})}class uce extends lh{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 hce(n,e){const t=new iA;n.accept(t);const r=t.alternations;return no(r,s=>s.definition.length>255?[{message:e.buildTooManyAlternativesError({topLevelRule:n,alternation:s}),type:Hi.TOO_MANY_ALTS,ruleName:n.name,occurrence:s.idx}]:[])}function fce(n,e,t){const r=[];return bt(n,i=>{const s=new uce;i.accept(s);const o=s.allProductions;bt(o,a=>{const c=NU(a),l=a.maxLookahead||e,u=a.idx,p=rA(u,i,c,l)[0];if(Un(Os(p))){const m=t.buildEmptyRepetitionError({topLevelRule:i,repetition:a});r.push({message:m,type:Hi.NO_NON_EMPTY_LOOKAHEAD,ruleName:i.name})}})}),r}function dce(n,e,t,r){const i=[],s=ds(n,(a,c,l)=>(e.definition[l].ignoreAmbiguities===!0||bt(c,u=>{const h=[l];bt(n,(p,m)=>{l!==m&&uw(p,u)&&e.definition[m].ignoreAmbiguities!==!0&&h.push(m)}),h.length>1&&!uw(i,u)&&(i.push(u),a.push({alts:h,path:u}))}),a),[]);return st(s,a=>{const c=st(a.alts,u=>u+1);return{message:r.buildAlternationAmbiguityError({topLevelRule:t,alternation:e,ambiguityIndices:c,prefixPath:a.path}),type:Hi.AMBIGUOUS_ALTS,ruleName:t.name,occurrence:e.idx,alternatives:a.alts}})}function pce(n,e,t,r){const i=ds(n,(o,a,c)=>{const l=st(a,u=>({idx:c,path:u}));return o.concat(l)},[]);return ym(no(i,o=>{if(e.definition[o.idx].ignoreAmbiguities===!0)return[];const c=o.idx,l=o.path,u=lo(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:t,alternation:e,ambiguityIndices:m,prefixPath:p.path}),type:Hi.AMBIGUOUS_PREFIX_ALTS,ruleName:t.name,occurrence:g,alternatives:m}})}))}function mce(n,e,t){const r=[],i=st(e,s=>s.name);return bt(n,s=>{const o=s.name;if($i(i,o)){const a=t.buildNamespaceConflictError(s);r.push({message:a,type:Hi.CONFLICT_TOKENS_RULES_NAMESPACE,ruleName:o})}}),r}function gce(n){const e=Qb(n,{errMsgProvider:zae}),t={};return bt(n.rules,r=>{t[r.name]=r}),Vae(t,e.errMsgProvider)}function _ce(n){return n=Qb(n,{errMsgProvider:Cu}),nce(n.rules,n.tokenTypes,n.errMsgProvider,n.grammarName)}const FU="MismatchedTokenException",BU="NoViableAltException",zU="EarlyExitException",VU="NotAllInputParsedException",HU=[FU,BU,zU,VU];Object.freeze(HU);function rv(n){return $i(HU,n.name)}class ky 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 GU extends ky{constructor(e,t,r){super(e,t),this.previousToken=r,this.name=FU}}class vce extends ky{constructor(e,t,r){super(e,t),this.previousToken=r,this.name=BU}}class yce extends ky{constructor(e,t){super(e,t),this.name=VU}}class xce extends ky{constructor(e,t,r){super(e,t),this.previousToken=r,this.name=zU}}const o1={},WU="InRuleRecoveryException";class Sce extends Error{constructor(e){super(e),this.name=WU}}class Ece{initRecoverable(e){this.firstAfterRepMap={},this.resyncFollows={},this.recoveryEnabled=wt(e,"recoveryEnabled")?e.recoveryEnabled:Rc.recoveryEnabled,this.recoveryEnabled&&(this.attemptInRepetitionRecovery=wce)}getTokenToInsert(e){const t=wm(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 p=this.LA(0),m=this.errorMessageProvider.buildMismatchTokenMessage({expected:i,actual:l,previous:p,ruleName:this.getCurrRuleFullName()}),g=new GU(m,l,this.LA(0));g.resyncedTokens=Op(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 Sce("sad sad panda")}canPerformInRuleRecovery(e,t){return this.canRecoverWithSingleTokenInsertion(e,t)||this.canRecoverWithSingleTokenDeletion(e)}canRecoverWithSingleTokenInsertion(e,t){if(!this.canTokenTypeBeInsertedInRecovery(e)||Un(t))return!1;const r=this.LA(1);return jf(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 $i(r,e)}findReSyncTokenType(){const e=this.flattenFollowSet();let t=this.LA(1),r=2;for(;;){const i=jf(e,s=>Bae(t,s));if(i!==void 0)return i;t=this.LA(r),r++}}getCurrFollowKey(){if(this.RULE_STACK.length===1)return o1;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 st(e,(r,i)=>i===0?o1:{ruleName:this.shortRuleNameToFullName(r),idxInCallingRule:t[i],inRule:this.shortRuleNameToFullName(e[i-1])})}flattenFollowSet(){const e=st(this.buildFullFollowKeyStack(),t=>this.getFollowSetFromFollowKey(t));return Os(e)}getFollowSetFromFollowKey(e){if(e===o1)return[Ku];const t=e.ruleName+e.idxInCallingRule+xU+e.inRule;return this.resyncFollows[t]}addToResyncTokens(e,t){return this.tokenMatcher(e,Ku)||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 Op(t)}attemptInRepetitionRecovery(e,t,r,i,s,o,a){}getCurrentGrammarPath(e,t){const r=this.getHumanReadableRuleStack(),i=ui(this.RULE_OCCURRENCE_STACK);return{ruleStack:r,occurrenceStack:i,lastTok:e,lastTokOccurrence:t}}getHumanReadableRuleStack(){return st(this.RULE_STACK,e=>this.shortRuleNameToFullName(e))}}function wce(n,e,t,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=Ku,u=1),!(l===void 0||u===void 0)&&this.shouldInRepetitionRecoveryBeTried(l,u,o)&&this.tryInRepetitionRecovery(n,e,t,l)}const Tce=4,Wl=8,jU=1<UU(t,t,Cu))}validateEmptyOrAlternatives(e){return no(e,t=>cce(t,Cu))}validateAmbiguousAlternationAlternatives(e,t){return no(e,r=>lce(r,t,Cu))}validateSomeNonEmptyLookaheadPath(e,t){return fce(e,t,Cu)}buildLookaheadForAlternation(e){return Xae(e.prodOccurrence,e.rule,e.maxLookahead,e.hasPredicates,e.dynamicTokensEnabled,Yae)}buildLookaheadForOptional(e){return Kae(e.prodOccurrence,e.rule,e.maxLookahead,e.dynamicTokensEnabled,NU(e.prodType),Zae)}}class Ace{initLooksAhead(e){this.dynamicTokensEnabled=wt(e,"dynamicTokensEnabled")?e.dynamicTokensEnabled:Rc.dynamicTokensEnabled,this.maxLookahead=wt(e,"maxLookahead")?e.maxLookahead:Rc.maxLookahead,this.lookaheadStrategy=wt(e,"lookaheadStrategy")?e.lookaheadStrategy:new bce({maxLookahead:this.maxLookahead}),this.lookAheadFuncsCache=new Map}preComputeLookaheadFunctions(e){bt(e,t=>{this.TRACE_INIT(`${t.name} Rule Lookahead`,()=>{const{alternation:r,repetition:i,option:s,repetitionMandatory:o,repetitionMandatoryWithSeparator:a,repetitionWithSeparator:c}=Cce(t);bt(r,l=>{const u=l.idx===0?"":l.idx;this.TRACE_INIT(`${la(l)}${u}`,()=>{const h=this.lookaheadStrategy.buildLookaheadForAlternation({prodOccurrence:l.idx,rule:t,maxLookahead:l.maxLookahead||this.maxLookahead,hasPredicates:l.hasPredicates,dynamicTokensEnabled:this.dynamicTokensEnabled}),p=a1(this.fullRuleNameToShort[t.name],jU,l.idx);this.setLaFuncCache(p,h)})}),bt(i,l=>{this.computeLookaheadFunc(t,l.idx,hw,"Repetition",l.maxLookahead,la(l))}),bt(s,l=>{this.computeLookaheadFunc(t,l.idx,$U,"Option",l.maxLookahead,la(l))}),bt(o,l=>{this.computeLookaheadFunc(t,l.idx,fw,"RepetitionMandatory",l.maxLookahead,la(l))}),bt(a,l=>{this.computeLookaheadFunc(t,l.idx,l_,"RepetitionMandatoryWithSeparator",l.maxLookahead,la(l))}),bt(c,l=>{this.computeLookaheadFunc(t,l.idx,dw,"RepetitionWithSeparator",l.maxLookahead,la(l))})})})}computeLookaheadFunc(e,t,r,i,s,o){this.TRACE_INIT(`${o}${t===0?"":t}`,()=>{const a=this.lookaheadStrategy.buildLookaheadForOptional({prodOccurrence:t,rule:e,maxLookahead:s||this.maxLookahead,dynamicTokensEnabled:this.dynamicTokensEnabled,prodType:i}),c=a1(this.fullRuleNameToShort[e.name],r,t);this.setLaFuncCache(c,a)})}getKeyForAutomaticLookahead(e,t){const r=this.getLastExplicitRuleShortName();return a1(r,e,t)}getLaFuncFromCache(e){return this.lookAheadFuncsCache.get(e)}setLaFuncCache(e,t){this.lookAheadFuncsCache.set(e,t)}}class Mce extends lh{constructor(){super(...arguments),this.dslMethods={option:[],alternation:[],repetition:[],repetitionWithSeparator:[],repetitionMandatory:[],repetitionMandatoryWithSeparator:[]}}reset(){this.dslMethods={option:[],alternation:[],repetition:[],repetitionWithSeparator:[],repetitionMandatory:[],repetitionMandatoryWithSeparator:[]}}visitOption(e){this.dslMethods.option.push(e)}visitRepetitionWithSeparator(e){this.dslMethods.repetitionWithSeparator.push(e)}visitRepetitionMandatory(e){this.dslMethods.repetitionMandatory.push(e)}visitRepetitionMandatoryWithSeparator(e){this.dslMethods.repetitionMandatoryWithSeparator.push(e)}visitRepetition(e){this.dslMethods.repetition.push(e)}visitAlternation(e){this.dslMethods.alternation.push(e)}}const w0=new Mce;function Cce(n){w0.reset(),n.accept(w0);const e=w0.dslMethods;return w0.reset(),e}function pI(n,e){isNaN(n.startOffset)===!0?(n.startOffset=e.startOffset,n.endOffset=e.endOffset):n.endOffseto.msg);throw Error(`Errors Detected in CST Visitor <${this.constructor.name}>: - ${s.join(` - -`).replace(/\n/g,` - `)}`)}}};return t.prototype=r,t.prototype.constructor=t,t._RULE_NAMES=e,t}function Lce(n,e,t){const r=function(){};qU(r,n+"BaseSemanticsWithDefaults");const i=Object.create(t.prototype);return bt(e,s=>{i[s]=Nce}),r.prototype=i,r.prototype.constructor=r,r}var pw;(function(n){n[n.REDUNDANT_METHOD=0]="REDUNDANT_METHOD",n[n.MISSING_METHOD=1]="MISSING_METHOD"})(pw||(pw={}));function Pce(n,e){return Dce(n,e)}function Dce(n,e){const t=lo(e,i=>Gc(n[i])===!1),r=st(t,i=>({msg:`Missing visitor method: <${i}> on ${n.constructor.name} CST Visitor.`,type:pw.MISSING_METHOD,methodName:i}));return ym(r)}class Uce{initTreeBuilder(e){if(this.CST_STACK=[],this.outputCst=e.outputCst,this.nodeLocationTracking=wt(e,"nodeLocationTracking")?e.nodeLocationTracking:Rc.nodeLocationTracking,!this.outputCst)this.cstInvocationStateUpdate=Or,this.cstFinallyStateUpdate=Or,this.cstPostTerminal=Or,this.cstPostNonTerminal=Or,this.cstPostRule=Or;else if(/full/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=mI,this.setNodeLocationFromNode=mI,this.cstPostRule=Or,this.setInitialNodeLocation=this.setInitialNodeLocationFullRecovery):(this.setNodeLocationFromToken=Or,this.setNodeLocationFromNode=Or,this.cstPostRule=this.cstPostRuleFull,this.setInitialNodeLocation=this.setInitialNodeLocationFullRegular);else if(/onlyOffset/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=pI,this.setNodeLocationFromNode=pI,this.cstPostRule=Or,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRecovery):(this.setNodeLocationFromToken=Or,this.setNodeLocationFromNode=Or,this.cstPostRule=this.cstPostRuleOnlyOffset,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRegular);else if(/none/i.test(this.nodeLocationTracking))this.setNodeLocationFromToken=Or,this.setNodeLocationFromNode=Or,this.cstPostRule=Or,this.setInitialNodeLocation=Or;else throw Error(`Invalid config option: "${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];Rce(r,t,e),this.setNodeLocationFromToken(r.location,t)}cstPostNonTerminal(e,t){const r=this.CST_STACK[this.CST_STACK.length-1];kce(r,t,e),this.setNodeLocationFromNode(r.location,e.location)}getBaseCstVisitorConstructor(){if(Cc(this.baseCstVisitorConstructor)){const e=Oce(this.className,co(this.gastProductionsCache));return this.baseCstVisitorConstructor=e,e}return this.baseCstVisitorConstructor}getBaseCstVisitorConstructorWithDefaults(){if(Cc(this.baseCstVisitorWithDefaultsConstructor)){const e=Lce(this.className,co(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 Fce{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 t=this.currIdx+e;return t<0||this.tokVectorLength<=t?sv: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 Bce{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=ov){if($i(this.definedRulesNames,e)){const o={message:Cu.buildDuplicateRuleNameError({topLevelRule:e,grammarName:this.className}),type:Hi.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=ov){const i=ace(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(rv(i))return!1;throw i}finally{this.reloadRecogState(r),this.isBackTrackingStack.pop()}}}getGAstProductions(){return this.gastProductionsCache}getSerializedGastProductions(){return Voe(Cr(this.gastProductionsCache))}}class zce{initRecognizerEngine(e,t){if(this.className=this.constructor.name,this.shortRuleNameToFull={},this.fullRuleNameToShort={},this.ruleShortNameIdx=256,this.tokenMatcher=nv,this.subruleIdx=0,this.definedRulesNames=[],this.tokensMap={},this.isBackTrackingStack=[],this.RULE_STACK=[],this.RULE_OCCURRENCE_STACK=[],this.gastProductionsCache={},wt(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(ln(e)){if(Un(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(ln(e))this.tokensMap=ds(e,(s,o)=>(s[o.name]=o,s),{});else if(wt(e,"modes")&&Co(Os(Cr(e.modes)),Pae)){const s=Os(Cr(e.modes)),o=Ay(s);this.tokensMap=ds(o,(a,c)=>(a[c.name]=c,a),{})}else if(ao(e))this.tokensMap=ui(e);else throw new Error(" argument must be An Array of Token constructors, A dictionary of Token constructors or an IMultiModeLexerDefinition");this.tokensMap.EOF=Ku;const r=wt(e,"modes")?Os(Cr(e.modes)):Cr(e),i=Co(r,s=>Un(s.categoryMatches));this.tokenMatcher=i?nv:Sm,Em(Cr(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=wt(r,"resyncEnabled")?r.resyncEnabled:ov.resyncEnabled,s=wt(r,"recoveryValueFunc")?r.recoveryValueFunc:ov.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(fw,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,ir.REPETITION_MANDATORY,t.ERR_MSG);this.attemptInRepetitionRecovery(this.atLeastOneInternal,[e,t],i,fw,e,$ae)}atLeastOneSepFirstInternal(e,t){const r=this.getKeyForAutomaticLookahead(l_,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,fI],a,l_,e,fI)}else throw this.raiseEarlyExitException(e,ir.REPETITION_MANDATORY_WITH_SEPARATOR,t.ERR_MSG)}manyInternal(e,t){const r=this.getKeyForAutomaticLookahead(hw,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,hw,e,jae,o)}manySepFirstInternal(e,t){const r=this.getKeyForAutomaticLookahead(dw,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,hI],a,dw,e,hI)}}repetitionSepSecondInternal(e,t,r,i,s){for(;r();)this.CONSUME(t),i.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,t,r,i,s],r,l_,e,s)}doSingleRepetition(e){const t=this.getLexerPosition();return e.call(this),this.getLexerPosition()>t}orInternal(e,t){const r=this.getKeyForAutomaticLookahead(jU,t),i=ln(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 yce(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 rv(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 GU(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===WU?r:s}}else throw r}saveRecogState(){const e=this.errors,t=ui(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),Ku)}reset(){this.resetLexerState(),this.subruleIdx=0,this.isBackTrackingStack=[],this.errors=[],this.RULE_STACK=[],this.CST_STACK=[],this.RULE_OCCURRENCE_STACK=[]}}class Vce{initErrorHandler(e){this._errors=[],this.errorMessageProvider=wt(e,"errorMessageProvider")?e.errorMessageProvider:Rc.errorMessageProvider}SAVE_ERROR(e){if(rv(e))return e.context={ruleStack:this.getHumanReadableRuleStack(),ruleOccurrenceStack:ui(this.RULE_OCCURRENCE_STACK)},this._errors.push(e),e;throw Error("Trying to save an Error which is not a RecognitionException")}get errors(){return ui(this._errors)}set errors(e){this._errors=e}raiseEarlyExitException(e,t,r){const i=this.getCurrRuleFullName(),s=this.getGAstProductions()[i],a=rA(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 xce(l,this.LA(1),this.LA(0)))}raiseNoAltException(e,t){const r=this.getCurrRuleFullName(),i=this.getGAstProductions()[r],s=nA(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 vce(c,this.LA(1),a))}}class Hce{initContentAssist(){}computeContentAssist(e,t){const r=this.gastProductionsCache[e];if(Cc(r))throw Error(`Rule ->${e}<- does not exist in this grammar.`);return IU([r],t,this.tokenMatcher,this.maxLookahead)}getNextPossibleTokenTypes(e){const t=Po(e.ruleStack),i=this.getGAstProductions()[t];return new Wae(i,e).startWalking()}}const Iy={description:"This Object indicates the Parser is during Recording Phase"};Object.freeze(Iy);const gI=!0,_I=Math.pow(2,Wl)-1,XU=Ps({name:"RECORDING_PHASE_TOKEN",pattern:Br.NA});Em([XU]);const KU=wm(XU,`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(KU);const Gce={name:`This CSTNode indicates the Parser is in Recording Phase - See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,children:{}};class Wce{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 sv}topLevelRuleRecord(e,t){try{const r=new ud({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 Vd.call(this,cs,e,t)}atLeastOneInternalRecord(e,t){Vd.call(this,Fa,t,e)}atLeastOneSepFirstInternalRecord(e,t){Vd.call(this,Ba,t,e,gI)}manyInternalRecord(e,t){Vd.call(this,Dr,t,e)}manySepFirstInternalRecord(e,t){Vd.call(this,Ho,t,e,gI)}orInternalRecord(e,t){return jce.call(this,e,t)}subruleInternalRecord(e,t,r){if(iv(t),!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=Wf(this.recordingProdStack),s=e.ruleName,o=new ps({idx:t,nonTerminalName:s,label:r==null?void 0:r.LABEL,referencedRule:void 0});return i.definition.push(o),this.outputCst?Gce:Iy}consumeInternalRecord(e,t,r){if(iv(t),!CU(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 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e;this.selfAnalysisDone=!0;const t=this.className;this.TRACE_INIT("toFastProps",()=>{yU(this)}),this.TRACE_INIT("Grammar Recording",()=>{try{this.enableRecording(),bt(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=gce({rules:Cr(this.gastProductionsCache)}),this.definitionErrors=this.definitionErrors.concat(r)}),this.TRACE_INIT("Grammar Validations",()=>{if(Un(r)&&this.skipValidations===!1){const i=_ce({rules:Cr(this.gastProductionsCache),tokenTypes:Cr(this.tokensMap),errMsgProvider:Cu,grammarName:t}),s=tce({lookaheadStrategy:this.lookaheadStrategy,rules:Cr(this.gastProductionsCache),tokenTypes:Cr(this.tokensMap),grammarName:t});this.definitionErrors=this.definitionErrors.concat(i,s)}}),Un(this.definitionErrors)&&(this.recoveryEnabled&&this.TRACE_INIT("computeAllProdsFollows",()=>{const i=Xoe(Cr(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:Cr(this.gastProductionsCache)}),this.preComputeLookaheadFunctions(Cr(this.gastProductionsCache))})),!Tm.DEFER_DEFINITION_ERRORS_HANDLING&&!Un(this.definitionErrors))throw e=st(this.definitionErrors,i=>i.message),new Error(`Parser Definition Errors detected: - ${e.join(` -------------------------------- -`)}`)})}constructor(e,t){this.definitionErrors=[],this.selfAnalysisDone=!1;const r=this;if(r.initErrorHandler(t),r.initLexerAdapter(),r.initLooksAhead(t),r.initRecognizerEngine(e,t),r.initRecoverable(t),r.initTreeBuilder(t),r.initContentAssist(),r.initGastRecorder(t),r.initPerformanceTracer(t),wt(t,"ignoredIssues"))throw new Error(`The IParserConfig property has been deprecated. - Please use the flag on the relevant DSL method instead. - See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#IGNORING_AMBIGUITIES - For further details.`);this.skipValidations=wt(t,"skipValidations")?t.skipValidations:Rc.skipValidations}}Tm.DEFER_DEFINITION_ERRORS_HANDLING=!1;qce(Tm,[Ece,Ace,Uce,Fce,zce,Bce,Vce,Hce,Wce,$ce]);class Xce extends Tm{constructor(e,t=Rc){const r=ui(t);r.outputCst=!0,super(e,r)}}function Kce(n){const e=new Yce,t=Cr(n);return st(t,r=>e.visitRule(r))}class Yce extends lh{visitRule(e){const t=this.visitEach(e.definition),r=gU(t,s=>s.propertyName),i=st(r,(s,o)=>{const a=!Jb(s,l=>!l.canBeNull);let c=s[0].type;return 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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 k0:this._sources,a=new k0;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,t,r,i){if(t&&typeof t.line!="number"&&typeof t.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&&!t&&!r&&!i)){if(!(e&&"line"in e&&"column"in e&&t&&"line"in t&&"column"in t&&e.line>0&&e.column>=0&&t.line>0&&t.column>=0&&r))throw new Error("Invalid mapping: "+JSON.stringify({generated:e,source:r,original:t,name:i}))}}_serializeMappings(){let e=0,t=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+=Gd.encode(l.generatedColumn-e),e=l.generatedColumn,l.source!=null&&(h=this._sources.indexOf(l.source),c+=Gd.encode(h-o),o=h,c+=Gd.encode(l.originalLine-1-i),i=l.originalLine-1,c+=Gd.encode(l.originalColumn-r),r=l.originalColumn,l.name!=null&&(u=this._names.indexOf(l.name),c+=Gd.encode(u-s),s=u)),a+=c}return a}_generateSourcesContent(e,t){return e.map(function(r){if(!this._sourcesContents)return null;t!=null&&(r=wr.relative(t,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())}};R4.prototype._version=3;S4.SourceMapGenerator=R4;var I4={};(function(n){n.GREATEST_LOWER_BOUND=1,n.LEAST_UPPER_BOUND=2;function e(t,r,i,s,o,a){const c=Math.floor((r-t)/2)+t,l=o(i,s[c],!0);return l===0?c:l>0?r-c>1?e(c,r,i,s,o,a):a==n.LEAST_UPPER_BOUND?r1?e(t,c,i,s,o,a):a==n.LEAST_UPPER_BOUND?c:t<0?-1:t}n.search=function(r,i,s,o){if(i.length===0)return-1;let a=e(-1,i.length,r,i,s,o||n.GREATEST_LOWER_BOUND);if(a<0)return-1;for(;a-1>=0&&s(i[a],i[a-1],!0)===0;)--a;return a}})(I4);var Jd={exports:{}};const uhe={},hhe=Object.freeze(Object.defineProperty({__proto__:null,default:uhe},Symbol.toStringTag,{value:"Module"})),KI=$F(hhe),fhe=(function(){return typeof window<"u"&&this===window}).call();if(fhe){let n=null;Jd.exports=function(){if(typeof n=="string")return fetch(n).then(t=>t.arrayBuffer());if(n instanceof ArrayBuffer)return Promise.resolve(n);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")},Jd.exports.initialize=e=>n=e}else{const n=KI,e=KI;Jd.exports=function(){return new Promise((r,i)=>{const s=e.join(__dirname,"mappings.wasm");n.readFile(s,null,(o,a)=>{if(o){i(o);return}r(a.buffer)})})},Jd.exports.initialize=t=>{console.debug("SourceMapConsumer.initialize is a no-op when running in node.js")}}var N4=Jd.exports;const dhe=N4;function phe(){this.generatedLine=0,this.generatedColumn=0,this.lastGeneratedColumn=null,this.source=null,this.originalLine=null,this.originalColumn=null,this.name=null}let Wd=null;var mhe=function(){if(Wd)return Wd;const e=[];return Wd=dhe().then(t=>WebAssembly.instantiate(t,{env:{mapping_callback(r,i,s,o,a,c,l,u,h,p){const m=new phe;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(t=>({exports:t.instance.exports,withMappingCallback:(r,i)=>{e.push(r);try{i()}finally{e.pop()}}})).then(null,t=>{throw Wd=null,t}),Wd};const _t=km,_1=I4,uv=SA.ArraySet,ghe=N4,_he=mhe,EA=Symbol("smcInternal");class dr{constructor(e,t){return e==EA?Promise.resolve(this):yhe(e,t)}static initialize(e){ghe.initialize(e["lib/mappings.wasm"])}static fromSourceMap(e,t){return xhe(e,t)}static async with(e,t,r){const i=await new dr(e,t);try{return await r(i)}finally{i.destroy()}}_parseMappings(e,t){throw new Error("Subclasses must implement _parseMappings")}eachMapping(e,t,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 Im extends dr{constructor(e,t){return super(EA).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=uv.fromArray(a.map(String),!0),r._sources=uv.fromArray(o,!0),r._absoluteSources=r._sources.toArray().map(function(p){return _t.computeSourceURL(c,p,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,_he().then(p=>(r._wasm=p,r))})}_findSourceIndex(e){let t=e;if(this.sourceRoot!=null&&(t=_t.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=_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 t=_t.getArg(e,"source");const r=_t.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:_t.getArg(e,"line"),generatedColumn:_t.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=_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(),t.generatedLine-1,t.generatedColumn,r)}),i&&i.generatedLine===t.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,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=_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(t)return null;throw new Error('"'+i+'" is not in the SourceMap.')}generatedPositionFor(e){let t=_t.getArg(e,"source");if(t=this._findSourceIndex(t),t<0)return{line:null,column:null,lastColumn:null};const r={source:t,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}}}Im.prototype.consumer=dr;class vhe extends dr{constructor(e,t){return super(EA).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 uv,r._names=new uv,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 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",_t.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:_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===t&&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;t--)this.prepend(e[t]);else if(e[$h]||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))}));vt(this,"line",this.RULED("line",()=>{this.OR([{ALT:()=>this.SUBRULE(this.stmt)},{ALT:()=>this.CONSUME(Dp)}])}));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(U3)}));vt(this,"stmt_stat",this.RULED("stmt_stat",()=>{this.CONSUME(mA)}));vt(this,"stmt_text",this.RULED("stmt_text",()=>{this.OR([{ALT:()=>this.CONSUME(P3)}])}));vt(this,"stmt_comment",this.RULED("stmt_comment",()=>{this.CONSUME(D3)}));vt(this,"stmt_hyperlink",this.RULED("stmt_hyperlink",()=>{this.CONSUME(F3),this.SUBRULE(this.words),this.CONSUME(B3)}));vt(this,"stmt_command",this.RULED("stmt_command",()=>{this.CONSUME(Jh),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(Cw),this.SUBRULE(this.words)}));vt(this,"short_try",this.RULED("short_try",()=>{this.CONSUME(Q3),this.SUBRULE(this.words)}));vt(this,"command_debugger",this.RULED("command_debugger",()=>{this.CONSUME(n4)}));vt(this,"command_if",this.RULED("command_if",()=>{this.CONSUME(Rw),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(d_),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(Dp)),this.CONSUME4(Jh),this.CONSUME4(kw)}}])}));vt(this,"command_block",this.RULED("command_block",()=>{this.OR([{ALT:()=>this.SUBRULE(this.inline)},{ALT:()=>{this.CONSUME(d_),this.MANY(()=>this.SUBRULE(this.line)),this.CONSUME(Jh),this.CONSUME(kw)}}])}));vt(this,"command_fork",this.RULED("command_fork",()=>{this.OR([{ALT:()=>this.SUBRULE(this.inline)},{ALT:()=>{this.CONSUME(d_),this.MANY({GATE:this.BACKTRACK(this.line),DEF:()=>this.SUBRULE(this.line)})}}])}));vt(this,"command_else_if",this.RULED("command_else_if",()=>{this.CONSUME(Jh),this.CONSUME(Iw),this.CONSUME(Rw),this.SUBRULE(this.words),this.OPTION(()=>this.SUBRULE(this.command_fork))}));vt(this,"command_else",this.RULED("command_else",()=>{this.CONSUME(Jh),this.CONSUME(Iw),this.OPTION(()=>this.SUBRULE(this.command_fork))}));vt(this,"command_while",this.RULED("command_while",()=>{this.CONSUME(r4),this.SUBRULE(this.words),this.OPTION(()=>this.SUBRULE(this.command_block))}));vt(this,"command_repeat",this.RULED("command_repeat",()=>{this.CONSUME(i4),this.SUBRULE(this.words),this.OPTION(()=>this.SUBRULE(this.command_block))}));vt(this,"command_waitfor",this.RULED("command_waitfor",()=>{this.CONSUME(s4),this.SUBRULE(this.words)}));vt(this,"command_foreach",this.RULED("command_foreach",()=>{this.CONSUME(o4),this.SUBRULE(this.words),this.OPTION(()=>this.SUBRULE(this.command_block))}));vt(this,"command_break",this.RULED("command_break",()=>{this.CONSUME(a4)}));vt(this,"command_continue",this.RULED("command_continue",()=>{this.CONSUME(c4)}));vt(this,"command_play",this.RULED("command_play",()=>{this.CONSUME(t4)}));vt(this,"expr",this.RULED("expr",()=>{this.SUBRULE1(this.and_test),this.MANY(()=>{this.CONSUME(ww),this.SUBRULE2(this.and_test)})}));vt(this,"and_test",this.RULED("and_test",()=>{this.SUBRULE1(this.not_test),this.MANY(()=>{this.CONSUME(bw),this.SUBRULE2(this.not_test)})}));vt(this,"not_test",this.RULED("not_test",()=>{this.OR([{ALT:()=>{this.CONSUME(Tw),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(H3)},{ALT:()=>this.CONSUME(G3)},{ALT:()=>this.CONSUME(W3)},{ALT:()=>this.CONSUME(j3)},{ALT:()=>this.CONSUME($3)},{ALT:()=>this.CONSUME(q3)}])}));vt(this,"expr_value",this.RULED("expr_value",()=>{this.SUBRULE1(this.and_test_value),this.MANY(()=>{this.CONSUME(ww),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(bw),this.SUBRULE2(this.not_test_value)})}));vt(this,"not_test_value",this.RULED("not_test_value",()=>{this.OR([{ALT:()=>{this.CONSUME(Tw),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(Aw)},{ALT:()=>this.CONSUME(Mw)}]),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(K3)},{ALT:()=>this.CONSUME(Cw)},{ALT:()=>this.CONSUME(Y3)},{ALT:()=>this.CONSUME(Z3)}]),this.SUBRULE(this.factor)}));vt(this,"factor",this.RULED("factor",()=>{this.OR1([{ALT:()=>{this.OR2([{ALT:()=>this.CONSUME(Aw)},{ALT:()=>this.CONSUME(Mw)}]),this.SUBRULE(this.factor)}},{ALT:()=>this.SUBRULE(this.power)}])}));vt(this,"power",this.RULED("power",()=>{this.SUBRULE(this.token),this.OPTION(()=>{this.CONSUME(X3),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(z3)},{ALT:()=>this.CONSUME(Gi)},{ALT:()=>this.CONSUME(V3)},{ALT:()=>{this.CONSUME(J3),this.SUBRULE(this.expr),this.CONSUME(e4)}}])}));this.performSelfAnalysis()}PEEK(t,r,...i){console.info(t,i.map(s=>[s.image,s.tokenType]),r)}RULED(t,r,i){const s=Ahe.some(o=>t.includes(o));return this.RULE(t,()=>{const a=(YI++).toString().padStart(3),c=s?"font-weight: bold;":"";if(ZI&&!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} ${l.join(" ")}`,c)}r(),ZI&&!this.RECORDING_PHASE&&console.info(`${a}%c< ${t} `,c),YI--},i)}}const lf=new Mhe;if(GK){const n=lf.getGAstProductions(),e=ole(n);console.info(e)}const Che=lf.getBaseCstVisitorConstructor();var Xe=(n=>(n[n.PROGRAM=0]="PROGRAM",n[n.API=1]="API",n[n.LINE=2]="LINE",n[n.MARK=3]="MARK",n[n.GOTO=4]="GOTO",n[n.COUNT=5]="COUNT",n[n.TEXT=6]="TEXT",n[n.LABEL=7]="LABEL",n[n.HYPERLINK=8]="HYPERLINK",n[n.STAT=9]="STAT",n[n.MOVE=10]="MOVE",n[n.COMMAND=11]="COMMAND",n[n.LITERAL=12]="LITERAL",n[n.IF=13]="IF",n[n.IF_CHECK=14]="IF_CHECK",n[n.IF_BLOCK=15]="IF_BLOCK",n[n.ELSE_IF=16]="ELSE_IF",n[n.ELSE=17]="ELSE",n[n.WHILE=18]="WHILE",n[n.BREAK=19]="BREAK",n[n.CONTINUE=20]="CONTINUE",n[n.REPEAT=21]="REPEAT",n[n.WAITFOR=22]="WAITFOR",n[n.FOREACH=23]="FOREACH",n[n.OR=24]="OR",n[n.AND=25]="AND",n[n.NOT=26]="NOT",n[n.COMPARE=27]="COMPARE",n[n.COMPARE_ITEM=28]="COMPARE_ITEM",n[n.OPERATOR=29]="OPERATOR",n[n.OPERATOR_ITEM=30]="OPERATOR_ITEM",n[n.EXPR=31]="EXPR",n))(Xe||{}),vu=(n=>(n[n.IS_EQ=0]="IS_EQ",n[n.IS_NOT_EQ=1]="IS_NOT_EQ",n[n.IS_LESS_THAN=2]="IS_LESS_THAN",n[n.IS_GREATER_THAN=3]="IS_GREATER_THAN",n[n.IS_LESS_THAN_OR_EQ=4]="IS_LESS_THAN_OR_EQ",n[n.IS_GREATER_THAN_OR_EQ=5]="IS_GREATER_THAN_OR_EQ",n))(vu||{}),ra=(n=>(n[n.EMPTY=0]="EMPTY",n[n.PLUS=1]="PLUS",n[n.MINUS=2]="MINUS",n[n.POWER=3]="POWER",n[n.MULTIPLY=4]="MULTIPLY",n[n.DIVIDE=5]="DIVIDE",n[n.MOD_DIVIDE=6]="MOD_DIVIDE",n[n.FLOOR_DIVIDE=7]="FLOOR_DIVIDE",n[n.UNI_PLUS=8]="UNI_PLUS",n[n.UNI_MINUS=9]="UNI_MINUS",n))(ra||{}),p_=(n=>(n[n.NUMBER=0]="NUMBER",n[n.STRING=1]="STRING",n[n.TEMPLATE=2]="TEMPLATE",n))(p_||{});function Rhe(n){return!!(n!=null&&n.tokenType)}function sc(n,e){const[t]=n??[];return((t==null?void 0:t.image)??e).trimStart().replaceAll(/^"|"$/g,"")}class khe extends Che{constructor(){super();vt(this,"unique",0);ba&&this.validateVisitor()}getnodelocation(t){const r=Object.values(t).flat().filter(i=>!!i).map(i=>i&&Rhe(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():K(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:sc(t.token_label,":").slice(1).trim()}))}stmt_stat(t){return this.createlinenode(t,this.createcodenode(t,{type:9,value:sc(t.token_stat,"@").slice(1)}))}stmt_text(t){return this.createlinenode(t,this.createcodenode(t,{type:6,value:sc(t.token_text,"")}))}stmt_comment(t){return this.createlinenode(t,this.createcodenode(t,{type:7,active:!1,name:sc(t.token_comment,"'").slice(1).trim()}))}stmt_hyperlink(t){return this.createlinenode(t,this.createcodenode(t,{type:8,link:this.go(t.words),text:sc(t.token_hyperlinktext,";").slice(1)}))}stmt_command(t){return t.commands?this.go(t.commands):[]}short_commands(t){return t.short_go?this.go(t.short_go):t.short_try?this.go(t.short_try):[]}commands(t){return t.words?this.createlinenode(t,this.createcodenode(t,{type:11,words:this.go(t.words)})):t.short_go?this.go(t.short_go):t.short_try?this.go(t.short_try):t.command_play?this.go(t.command_play):t.structured_cmd?this.go(t.structured_cmd):[]}structured_cmd(t){return t.command_if?this.go(t.command_if):t.command_while?this.go(t.command_while):t.command_repeat?this.go(t.command_repeat):t.command_waitfor?this.go(t.command_waitfor):t.command_foreach?this.go(t.command_foreach):t.command_break?this.go(t.command_break):t.command_continue?this.go(t.command_continue):[]}short_go(t){return t.token_divide?this.createlinenode(t,this.createcodenode(t,{type:10,wait:!0,words:this.go(t.words)})):[]}short_try(t){return t.token_query?this.createlinenode(t,this.createcodenode(t,{type:10,wait:!1,words:this.go(t.words)})):[]}command_if(t){const[r]=this.createlogicnode(t,"if","",this.go(t.words)),[i]=this.go(t.command_if_block)??[];return this.createcodenode(t,{type:13,check:r,block:i})}command_if_block(t){const r=fr(),i=fr();return this.createcodenode(t,{type:15,skip:r,done:i,lines:[this.go(t.inline),this.go(t.line),this.creategotonode(t,i,"end of if"),this.createmarknode(t,r,"alt 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=fr(),i=fr();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=fr(),i=fr();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=fr(),i=fr(),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=fr(),i=fr(),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=sc(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=sc(t.token_stringliteraldouble,"").replaceAll(/(^"|"$)/g,"");return 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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(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 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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(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 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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 p(g,v){return new u.Promise(function(y,_){var S=[],w=g._internalType,T=g._outputType,k=g._mimeType;g.on("data",function(R,C){S.push(R),v&&v(C)}).on("error",function(R){S=[],_(R)}).on("end",function(){try{var R=function(C,O,M){switch(C){case"blob":return s.newBlob(s.transformTo("arraybuffer",O),M);case"base64":return c.encode(O);default:return s.transformTo(C,O)}}(T,function(C,O){var M,N=0,U=null,L=0;for(M=0;M"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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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 null}},r.exports=p},{"./compressedObject":2,"./compressions":3,"./crc32":4,"./reader/readerFor":22,"./support":30,"./utf8":31,"./utils":32}],35:[function(t,r,i){function s(g,v,y){this.name=g,this.dir=y.dir,this.date=y.date,this.comment=y.comment,this.unixPermissions=y.unixPermissions,this.dosPermissions=y.dosPermissions,this._data=v,this._dataBinary=y.binary,this.options={compression:y.compression,compressionOptions:y.compressionOptions}}var o=t("./stream/StreamHelper"),a=t("./stream/DataWorker"),c=t("./utf8"),l=t("./compressedObject"),u=t("./stream/GenericWorker");s.prototype={internalStream:function(g){var v=null,y="string";try{if(!g)throw new Error("No output type specified.");var _=(y=g.toLowerCase())==="string"||y==="text";y!=="binarystring"&&y!=="text"||(y="string"),v=this._decompressWorker();var S=!this._dataBinary;S&&!_&&(v=v.pipe(new c.Utf8EncodeWorker)),!S&&_&&(v=v.pipe(new c.Utf8DecodeWorker))}catch(w){(v=new u("error")).error(w)}return new 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this.consumeChar(")"),{type:n,value:r,loc:this.loc(t)}}return LA()}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(` +`).filter(function(u){return!!u.match(i)&&!u.match(/^Error created at/)},this);return l.map(function(u){var f=u.split("@"),d=this.extractLocation(f.pop()),h=f.shift()||"",p=h.replace(//,"$2").replace(/\([^)]*\)/g,"")||void 0,m;h.match(/\(([^)]*)\)/)&&(m=h.replace(/^[^(]+\(([^)]*)\)$/,"$1"));var b=m===void 0||m==="[arguments not available]"?void 0:m.split(",");return new r({functionName:p,args:b,fileName:d[0],lineNumber:d[1],columnNumber:d[2],source:u})},this)}}})})(wh);var fw=wh.exports,hw=Pi(fw);function lr(e){const t={},n={get(){return[!1,void 0]},set(){return[!1,void 0]},tick(){},everytick(){},...e,getcommand(r){return t[r]},command(r,i){return t[r]=i,n}};return n}var Eh={exports:{}};(function(e,t){(function(n,r){e.exports=r()})(Bt,function(){return n.importState=function(i){var s=new n;return s.importState(i),s},n;function n(){return 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Zt&&$t(t,e)?!1:e instanceof Gn?(e instanceof Zt&&t.push(e),Rn(e.definition,r=>oa(r,t))):!1}function xA(e){return e instanceof Cn}function Kn(e){if(e instanceof Zt)return"SUBRULE";if(e instanceof Qt)return"OPTION";if(e instanceof 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 bt)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 Zt)this.walkProdRef(r,s,n);else if(r instanceof tt)this.walkTerminal(r,s,n);else if(r instanceof Yt)this.walkFlat(r,s,n);else if(r instanceof Qt)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 bt)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 Qt({definition:t.definition})].concat(n,r);this.walk(t,i)}walkAtLeastOneSep(t,n,r){const i=np(t,n,r);this.walk(t,i)}walkMany(t,n,r){const i=[new Qt({definition:t.definition})].concat(n,r);this.walk(t,i)}walkManySep(t,n,r){const i=np(t,n,r);this.walk(t,i)}walkOr(t,n,r){const i=n.concat(r);me(t.definition,s=>{const o=new Yt({definition:[s]});this.walk(o,i)})}}function np(e,t,n){return[new Qt({definition:[new tt({terminalType:e.separator})].concat(e.definition)})].concat(t,n)}function Os(e){if(e instanceof Zt)return Os(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(Os(s)),r=r+1,i=n.length>r;return ia(t)}function IA(e){const t=ce(e.definition,n=>Os(n));return ia(sn(t))}function OA(e){return[e.terminalType]}const rp="_~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 Yt({definition:s}),a=Os(o);this.follows[i]=a}}function CA(e){const t={};return me(e,n=>{const r=new NA(n).startWalking();qt(t,r)}),t}function LA(e,t){return e.name+t+rp}function ge(e){return e.charCodeAt(0)}function Nl(e,t){Array.isArray(e)?e.forEach(function(n){t.push(n)}):t.push(e)}function Ns(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 ip(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 sp=[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":Ns(r,"global");break;case"i":Ns(r,"ignoreCase");break;case"m":Ns(r,"multiLine");break;case"u":Ns(r,"unicode");break;case"y":Ns(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=sp;break;case"S":t=sp,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,ip(r)&&this.isRangeDash()){this.consumeChar("-");const i=this.classAtom();if(i.type,ip(i)){if(i.value=this.input.length)throw Error("Unexpected end of input");this.idx++}loc(t){return{begin:t,end:this.idx}}}class Cl{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 DA=new PA;function ha(e){const t=e.toString();if(fa.hasOwnProperty(t))return fa[t];{const n=DA.pattern(t);return fa[t]=n,n}}function BA(){fa={}}const op="Complement Sets are not supported for first char optimization",da=`Unable to use "first char" lexer optimizations: -`;function FA(e,t=!1){try{const n=ha(e);return Ll(n.value,{},n.flags.ignoreCase)}catch(n){if(n.message===op)t&&Qd(`${da} Unable to optimize: < ${e.toString()} > +`:case"\r":case"\u2028":case"\u2029":return!1;default:return!0}}parseHexDigits(t){let n="";for(let i=0;i=this.input.length)throw Error("Unexpected end of input");this.idx++}loc(t){return{begin:t,end:this.idx}}}class Cl{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 op="Complement Sets are not supported for first char optimization",da=`Unable to use "first char" lexer optimizations: +`;function $A(e,t=!1){try{const n=ha(e);return Ll(n.value,{},n.flags.ignoreCase)}catch(n){if(n.message===op)t&&Qd(`${da} Unable to optimize: < ${e.toString()} > Complement Sets cannot be automatically optimized. This will disable the lexer's first char optimizations. See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#COMPLEMENT for details.`);else{let r="";t&&(r=` @@ -32,48 +32,48 @@ var YM=Object.defineProperty;var QM=(cr,Ue,Bt)=>Ue in cr?YM(cr,Ue,{enumerable:!0 See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#REGEXP_PARSING for details.`),Ol(`${da} Failed parsing: < ${e.toString()} > Using the @chevrotain/regexp-to-ast library - Please open an issue at: https://github.com/chevrotain/chevrotain/issues`+r)}}return[]}function Ll(e,t,n){switch(e.type){case"Disjunction":for(let i=0;i{if(typeof c=="number")pa(c,t,n);else{const l=c;if(n===!0)for(let u=l.from;u<=l.to;u++)pa(u,t,n);else{for(let u=l.from;u<=l.to&&u=Ls){const u=l.from>=Ls?l.from:Ls,f=l.to,d=Fr(u),h=Fr(f);for(let p=d;p<=h;p++)t[p]=p}}}});break;case"Group":Ll(o.value,t,n);break;default:throw Error("Non Exhaustive Match")}const a=o.quantifier!==void 0&&o.quantifier.atLeast===0;if(o.type==="Group"&&Ml(o)===!1||o.type!=="Group"&&a===!1)break}break;default:throw Error("non exhaustive match!")}return dt(t)}function pa(e,t,n){const r=Fr(e);t[r]=r,n===!0&&$A(e,t)}function $A(e,t){const n=String.fromCharCode(e),r=n.toUpperCase();if(r!==n){const i=Fr(r.charCodeAt(0));t[i]=i}else{const i=n.toLowerCase();if(i!==n){const s=Fr(i.charCodeAt(0));t[s]=s}}}function ap(e,t){return Gi(e.value,n=>{if(typeof n=="number")return $t(t,n);{const r=n;return Gi(t,i=>r.from<=i&&i<=r.to)!==void 0}})}function Ml(e){const t=e.quantifier;return t&&t.atLeast===0?!0:e.value?Le(e.value)?Rn(e.value,Ml):Ml(e.value):!1}class jA extends Cl{constructor(t){super(),this.targetCharCodes=t,this.found=!1}visitChildren(t){if(this.found!==!0){switch(t.type){case"Lookahead":this.visitLookahead(t);return;case"NegativeLookahead":this.visitNegativeLookahead(t);return}super.visitChildren(t)}}visitCharacter(t){$t(this.targetCharCodes,t.value)&&(this.found=!0)}visitSet(t){t.complement?ap(t,this.targetCharCodes)===void 0&&(this.found=!0):ap(t,this.targetCharCodes)!==void 0&&(this.found=!0)}}function Ul(e,t){if(t instanceof RegExp){const n=ha(t),r=new jA(e);return r.visit(n),r.found}else return Gi(t,n=>$t(e,n.charCodeAt(0)))!==void 0}const fi="PATTERN",Cs="defaultMode",ma="modes";let cp=typeof new RegExp("(?:)").sticky=="boolean";function zA(e,t){t=Rl(t,{useSticky:cp,debug:!1,safeMode:!1,positionTracking:"full",lineTerminatorCharacters:["\r",` -`],tracer:(w,v)=>v()});const n=t.tracer;n("initCharCodeToOptimizedIndexMap",()=>{fT()});let r;n("Reject Lexer.NA",()=>{r=ra(e,w=>w[fi]===wt.NA)});let i=!1,s;n("Transform Patterns",()=>{i=!1,s=ce(r,w=>{const v=w[fi];if(gr(v)){const S=v.source;return S.length===1&&S!=="^"&&S!=="$"&&S!=="."&&!v.ignoreCase?S:S.length===2&&S[0]==="\\"&&!$t(["d","D","s","S","t","r","n","t","0","c","b","B","f","v","w","W"],S[1])?S[1]:t.useSticky?up(v):lp(v)}else{if(dr(v))return i=!0,{exec:v};if(typeof v=="object")return i=!0,v;if(typeof v=="string"){if(v.length===1)return v;{const S=v.replace(/[\\^$.*+?()[\]{}|]/g,"\\$&"),L=new RegExp(S);return t.useSticky?up(L):lp(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!==wt.SKIPPED){if(Jt(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,L=>Zd(r,L)):[Zd(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=dp(t.lineTerminatorCharacters);f=ce(r,v=>!1),t.positionTracking!=="onlyOffset"&&(f=ce(r,v=>pe(v,"LINE_BREAKS")?!!v.LINE_BREAKS:hp(v,w)===!1&&Ul(w,v.PATTERN)))});let d,h,p,m;n("Misc Mapping #2",()=>{d=ce(r,fp),h=ce(s,cT),p=Xt(r,(w,v)=>{const S=v.GROUP;return Jt(S)&&S!==wt.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",()=>{_=Xt(r,(w,v,S)=>{if(typeof v.PATTERN=="string"){const L=v.PATTERN.charCodeAt(0),I=Fr(L);Pl(w,I,m[S])}else if(Le(v.START_CHARS_HINT)){let L;me(v.START_CHARS_HINT,I=>{const T=typeof I=="string"?I.charCodeAt(0):I,M=Fr(T);L!==M&&(L=M,Pl(w,M,m[S]))})}else if(gr(v.PATTERN))if(v.PATTERN.unicode)b=!1,t.ensureOptimizations&&Ol(`${da} Unable to analyze < ${v.PATTERN.toString()} > pattern. + Please open an issue at: https://github.com/chevrotain/chevrotain/issues`+r)}}return[]}function Ll(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=Ls){const u=l.from>=Ls?l.from:Ls,f=l.to,d=Fr(u),h=Fr(f);for(let p=d;p<=h;p++)t[p]=p}}}});break;case"Group":Ll(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"&&Ml(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=Fr(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=Fr(r.charCodeAt(0));t[i]=i}else{const i=n.toLowerCase();if(i!==n){const s=Fr(i.charCodeAt(0));t[s]=s}}}function ap(e,t){return Gi(e.value,n=>{if(typeof n=="number")return $t(t,n);{const r=n;return Gi(t,i=>r.from<=i&&i<=r.to)!==void 0}})}function Ml(e){const t=e.quantifier;return t&&t.atLeast===0?!0:e.value?Le(e.value)?Rn(e.value,Ml):Ml(e.value):!1}class zA extends Cl{constructor(t){super(),this.targetCharCodes=t,this.found=!1}visitChildren(t){if(this.found!==!0){switch(t.type){case"Lookahead":this.visitLookahead(t);return;case"NegativeLookahead":this.visitNegativeLookahead(t);return}super.visitChildren(t)}}visitCharacter(t){$t(this.targetCharCodes,t.value)&&(this.found=!0)}visitSet(t){t.complement?ap(t,this.targetCharCodes)===void 0&&(this.found=!0):ap(t,this.targetCharCodes)!==void 0&&(this.found=!0)}}function Ul(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=>$t(e,n.charCodeAt(0)))!==void 0}const fi="PATTERN",Cs="defaultMode",ma="modes";let cp=typeof new RegExp("(?:)").sticky=="boolean";function WA(e,t){t=Rl(t,{useSticky:cp,debug:!1,safeMode:!1,positionTracking:"full",lineTerminatorCharacters:["\r",` +`],tracer:(w,v)=>v()});const n=t.tracer;n("initCharCodeToOptimizedIndexMap",()=>{hT()});let r;n("Reject Lexer.NA",()=>{r=ra(e,w=>w[fi]===wt.NA)});let i=!1,s;n("Transform Patterns",()=>{i=!1,s=ce(r,w=>{const v=w[fi];if(gr(v)){const S=v.source;return S.length===1&&S!=="^"&&S!=="$"&&S!=="."&&!v.ignoreCase?S:S.length===2&&S[0]==="\\"&&!$t(["d","D","s","S","t","r","n","t","0","c","b","B","f","v","w","W"],S[1])?S[1]:t.useSticky?up(v):lp(v)}else{if(dr(v))return i=!0,{exec:v};if(typeof v=="object")return i=!0,v;if(typeof v=="string"){if(v.length===1)return v;{const S=v.replace(/[\\^$.*+?()[\]{}|]/g,"\\$&"),L=new RegExp(S);return t.useSticky?up(L):lp(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!==wt.SKIPPED){if(Jt(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,L=>Zd(r,L)):[Zd(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=dp(t.lineTerminatorCharacters);f=ce(r,v=>!1),t.positionTracking!=="onlyOffset"&&(f=ce(r,v=>pe(v,"LINE_BREAKS")?!!v.LINE_BREAKS:hp(v,w)===!1&&Ul(w,v.PATTERN)))});let d,h,p,m;n("Misc Mapping #2",()=>{d=ce(r,fp),h=ce(s,lT),p=Xt(r,(w,v)=>{const S=v.GROUP;return Jt(S)&&S!==wt.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",()=>{_=Xt(r,(w,v,S)=>{if(typeof v.PATTERN=="string"){const L=v.PATTERN.charCodeAt(0),I=Fr(L);Pl(w,I,m[S])}else if(Le(v.START_CHARS_HINT)){let L;me(v.START_CHARS_HINT,I=>{const T=typeof I=="string"?I.charCodeAt(0):I,M=Fr(T);L!==M&&(L=M,Pl(w,M,m[S]))})}else if(gr(v.PATTERN))if(v.PATTERN.unicode)b=!1,t.ensureOptimizations&&Ol(`${da} Unable to analyze < ${v.PATTERN.toString()} > pattern. 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This will disable the lexer's first char optimizations. - For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#CUSTOM_OPTIMIZE`),b=!1;return w},[])}),{emptyGroups:p,patternIdxToConfig:m,charCodeToPatternIdxToConfig:_,hasCustom:i,canBeOptimized:b}}function WA(e,t){let n=[];const r=HA(e);n=n.concat(r.errors);const i=VA(r.valid),s=i.valid;return n=n.concat(i.errors),n=n.concat(GA(s)),n=n.concat(eT(s)),n=n.concat(tT(s,t)),n=n.concat(nT(s)),n}function GA(e){let t=[];const n=gn(e,r=>gr(r[fi]));return t=t.concat(qA(n)),t=t.concat(ZA(n)),t=t.concat(YA(n)),t=t.concat(QA(n)),t=t.concat(JA(n)),t}function HA(e){const t=gn(e,i=>!pe(i,fi)),n=ce(t,i=>({message:"Token Type: ->"+i.name+"<- missing static 'PATTERN' property",type:st.MISSING_PATTERN,tokenTypes:[i]})),r=na(e,t);return{errors:n,valid:r}}function VA(e){const t=gn(e,i=>{const s=i[fi];return!gr(s)&&!dr(s)&&!pe(s,"exec")&&!Jt(s)}),n=ce(t,i=>({message:"Token Type: ->"+i.name+"<- static 'PATTERN' can only be a RegExp, a Function matching the {CustomPatternMatcherFunc} type or an Object matching the {ICustomPattern} interface.",type:st.INVALID_PATTERN,tokenTypes:[i]})),r=na(e,t);return{errors:n,valid:r}}const KA=/[^\\][$]/;function qA(e){class t extends Cl{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 KA.test(s.source)}});return ce(n,i=>({message:`Unexpected RegExp Anchor Error: + 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")&&!Jt(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=/[^\\][$]/;function JA(e){class t extends Cl{constructor(){super(...arguments),this.found=!1}visitEndAnchor(s){this.found=!0}}const n=gn(e,i=>{const s=i.PATTERN;try{const o=ha(s),a=new t;return a.visit(o),a.found}catch{return qA.test(s.source)}});return ce(n,i=>({message:`Unexpected RegExp Anchor Error: Token Type: ->`+i.name+`<- static 'PATTERN' cannot contain end of input anchor '$' - See chevrotain.io/docs/guide/resolving_lexer_errors.html#ANCHORS for details.`,type:st.EOI_ANCHOR_FOUND,tokenTypes:[i]}))}function JA(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 XA=/[^\\[][\^]|^\^/;function ZA(e){class t extends Cl{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 XA.test(s.source)}});return ce(n,i=>({message:`Unexpected RegExp Anchor Error: + 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 Cl{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 YA(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 QA(e){const t=[];let n=ce(e,s=>Xt(e,(o,a)=>(s.PATTERN.source===a.PATTERN.source&&!$t(t,a)&&a.PATTERN!==wt.NA&&(t.push(a),o.push(a)),o),[]));n=Rs(n);const r=gn(n,s=>s.length>1);return ce(r,s=>{const o=ce(s,c=>c.name);return{message:`The same RegExp pattern ->${In(s).PATTERN}<-has been used in all of the following Token Types: ${o.join(", ")} <-`,type:st.DUPLICATE_PATTERNS_FOUND,tokenTypes:s}})}function eT(e){const t=gn(e,r=>{if(!pe(r,"GROUP"))return!1;const i=r.GROUP;return i!==wt.SKIPPED&&i!==wt.NA&&!Jt(i)});return ce(t,r=>({message:"Token Type: ->"+r.name+"<- static 'GROUP' can only be Lexer.SKIPPED/Lexer.NA/A String",type:st.INVALID_GROUP_TYPE_FOUND,tokenTypes:[r]}))}function tT(e,t){const n=gn(e,i=>i.PUSH_MODE!==void 0&&!$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 nT(e){const t=[],n=Xt(e,(r,i,s)=>{const o=i.PATTERN;return o===wt.NA||(Jt(o)?r.push({str:o,idx:s,tokenType:i}):gr(o)&&iT(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${a.name}<- can never be matched. + See https://chevrotain.io/docs/guide/resolving_lexer_errors.html#ANCHORS for details.`,type:st.SOI_ANCHOR_FOUND,tokenTypes:[i]}))}function QA(e){const t=gn(e,r=>{const i=r[fi];return i instanceof RegExp&&(i.multiline||i.global)});return ce(t,r=>({message:"Token Type: ->"+r.name+"<- static 'PATTERN' may NOT contain global('g') or multiline('m')",type:st.UNSUPPORTED_FLAGS_FOUND,tokenTypes:[r]}))}function eT(e){const t=[];let n=ce(e,s=>Xt(e,(o,a)=>(s.PATTERN.source===a.PATTERN.source&&!$t(t,a)&&a.PATTERN!==wt.NA&&(t.push(a),o.push(a)),o),[]));n=Rs(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: ${o.join(", ")} <-`,type:st.DUPLICATE_PATTERNS_FOUND,tokenTypes:s}})}function tT(e){const t=gn(e,r=>{if(!pe(r,"GROUP"))return!1;const i=r.GROUP;return i!==wt.SKIPPED&&i!==wt.NA&&!Jt(i)});return ce(t,r=>({message:"Token Type: ->"+r.name+"<- static 'GROUP' can only be Lexer.SKIPPED/Lexer.NA/A String",type:st.INVALID_GROUP_TYPE_FOUND,tokenTypes:[r]}))}function nT(e,t){const n=gn(e,i=>i.PUSH_MODE!==void 0&&!$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=Xt(e,(r,i,s)=>{const o=i.PATTERN;return o===wt.NA||(Jt(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. 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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 aT(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 fp(e){const t=e.PATTERN;if(gr(t))return!1;if(dr(t))return!0;if(pe(t,"exec"))return!0;if(Jt(t))return!1;throw Error("non exhaustive match")}function cT(e){return Jt(e)&&e.length===1?e.charCodeAt(0):!1}const lT={test:function(e){const t=e.length;for(let n=this.lastIndex;n{const i=e[r];if(Le(i))t[r]=[];else throw Error("non exhaustive match")}),t}function fp(e){const t=e.PATTERN;if(gr(t))return!1;if(dr(t))return!0;if(pe(t,"exec"))return!0;if(Jt(t))return!1;throw Error("non exhaustive match")}function lT(e){return Jt(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 dp(e){return ce(e,n=>Jt(n)?n.charCodeAt(0):n)}function Pl(e,t,n){e[t]===void 0?e[t]=[n]:e[t].push(n)}const Ls=256;let ga=[];function Fr(e){return e255?255+~~(e/255):e}}function Ms(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 pp=1;const mp={};function Us(e){const t=hT(e);dT(t),mT(t),pT(t),me(t,n=>{n.isParent=n.categoryMatches.length>0})}function hT(e){let t=Ct(e),n=e,r=!0;for(;r;){n=Rs(sn(ce(n,s=>s.CATEGORIES)));const i=na(n,t);t=t.concat(i),Ve(i)?r=!1:n=i}return t}function dT(e){me(e,t=>{yp(t)||(mp[pp]=t,t.tokenTypeIdx=pp++),_p(t)&&!Le(t.CATEGORIES)&&(t.CATEGORIES=[t.CATEGORIES]),_p(t)||(t.CATEGORIES=[]),gT(t)||(t.categoryMatches=[]),yT(t)||(t.categoryMatchesMap={})})}function pT(e){me(e,t=>{t.categoryMatches=[],me(t.categoryMatchesMap,(n,r)=>{t.categoryMatches.push(mp[r].tokenTypeIdx)})})}function mT(e){me(e,t=>{gp([],t)})}function gp(e,t){me(e,n=>{t.categoryMatchesMap[n.tokenTypeIdx]=!0}),me(t.CATEGORIES,n=>{const r=e.concat(t);$t(r,n)||gp(r,n)})}function yp(e){return pe(e,"tokenTypeIdx")}function _p(e){return pe(e,"CATEGORIES")}function gT(e){return pe(e,"categoryMatches")}function yT(e){return pe(e,"categoryMatchesMap")}function _T(e){return pe(e,"tokenTypeIdx")}const bT={buildUnableToPopLexerModeMessage(e){return`Unable to pop Lexer Mode after encountering Token ->${e.image}<- The Mode Stack is empty`},buildUnexpectedCharactersMessage(e,t,n,r,i){return`unexpected character: ->${e.charAt(t)}<- at offset: ${t}, skipped ${n} characters.`}};var st;(function(e){e[e.MISSING_PATTERN=0]="MISSING_PATTERN",e[e.INVALID_PATTERN=1]="INVALID_PATTERN",e[e.EOI_ANCHOR_FOUND=2]="EOI_ANCHOR_FOUND",e[e.UNSUPPORTED_FLAGS_FOUND=3]="UNSUPPORTED_FLAGS_FOUND",e[e.DUPLICATE_PATTERNS_FOUND=4]="DUPLICATE_PATTERNS_FOUND",e[e.INVALID_GROUP_TYPE_FOUND=5]="INVALID_GROUP_TYPE_FOUND",e[e.PUSH_MODE_DOES_NOT_EXIST=6]="PUSH_MODE_DOES_NOT_EXIST",e[e.MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE=7]="MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE",e[e.MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY=8]="MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY",e[e.MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST=9]="MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST",e[e.LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED=10]="LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED",e[e.SOI_ANCHOR_FOUND=11]="SOI_ANCHOR_FOUND",e[e.EMPTY_MATCH_PATTERN=12]="EMPTY_MATCH_PATTERN",e[e.NO_LINE_BREAKS_FLAGS=13]="NO_LINE_BREAKS_FLAGS",e[e.UNREACHABLE_PATTERN=14]="UNREACHABLE_PATTERN",e[e.IDENTIFY_TERMINATOR=15]="IDENTIFY_TERMINATOR",e[e.CUSTOM_LINE_BREAK=16]="CUSTOM_LINE_BREAK",e[e.MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE=17]="MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE"})(st||(st={}));const Ps={deferDefinitionErrorsHandling:!1,positionTracking:"full",lineTerminatorsPattern:/\n|\r\n?/g,lineTerminatorCharacters:[` -`,"\r"],ensureOptimizations:!1,safeMode:!1,errorMessageProvider:bT,traceInitPerf:!1,skipValidations:!1,recoveryEnabled:!0};Object.freeze(Ps);class wt{constructor(t,n=Ps){if(this.lexerDefinition=t,this.lexerDefinitionErrors=[],this.lexerDefinitionWarning=[],this.patternIdxToConfig={},this.charCodeToPatternIdxToConfig={},this.modes=[],this.emptyGroups={},this.trackStartLines=!0,this.trackEndLines=!0,this.hasCustom=!1,this.canModeBeOptimized={},this.TRACE_INIT=(i,s)=>{if(this.traceInitPerf===!0){this.traceInitIndent++;const o=new Array(this.traceInitIndent+1).join(" ");this.traceInitIndent <${i}>`);const{time:a,value:c}=ep(s),l=a>10?console.warn:console.log;return this.traceInitIndent time: ${a}ms`),this.traceInitIndent--,c}else return s()},typeof n=="boolean")throw Error(`The second argument to the Lexer constructor is now an ILexerConfig Object. -a boolean 2nd argument is no longer supported`);this.config=qt({},Ps,n);const r=this.config.traceInitPerf;r===!0?(this.traceInitMaxIdent=1/0,this.traceInitPerf=!0):typeof r=="number"&&(this.traceInitMaxIdent=r,this.traceInitPerf=!0),this.traceInitIndent=-1,this.TRACE_INIT("Lexer Constructor",()=>{let i,s=!0;this.TRACE_INIT("Lexer Config handling",()=>{if(this.config.lineTerminatorsPattern===Ps.lineTerminatorsPattern)this.config.lineTerminatorsPattern=lT;else if(this.config.lineTerminatorCharacters===Ps.lineTerminatorCharacters)throw Error(`Error: Missing property on the Lexer config. - For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#MISSING_LINE_TERM_CHARS`);if(n.safeMode&&n.ensureOptimizations)throw Error('"safeMode" and "ensureOptimizations" flags are mutually exclusive.');this.trackStartLines=/full|onlyStart/i.test(this.config.positionTracking),this.trackEndLines=/full/i.test(this.config.positionTracking),Le(t)?i={modes:{defaultMode:Ct(t)},defaultMode:Cs}:(s=!1,i=Ct(t))}),this.config.skipValidations===!1&&(this.TRACE_INIT("performRuntimeChecks",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(sT(i,this.trackStartLines,this.config.lineTerminatorCharacters))}),this.TRACE_INIT("performWarningRuntimeChecks",()=>{this.lexerDefinitionWarning=this.lexerDefinitionWarning.concat(oT(i,this.trackStartLines,this.config.lineTerminatorCharacters))})),i.modes=i.modes?i.modes:{},me(i.modes,(a,c)=>{i.modes[c]=ra(a,l=>yr(l))});const o=pn(i.modes);if(me(i.modes,(a,c)=>{this.TRACE_INIT(`Mode: <${c}> processing`,()=>{if(this.modes.push(c),this.config.skipValidations===!1&&this.TRACE_INIT("validatePatterns",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(WA(a,o))}),Ve(this.lexerDefinitionErrors)){Us(a);let l;this.TRACE_INIT("analyzeTokenTypes",()=>{l=zA(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=qt({},this.emptyGroups,l.emptyGroups),this.hasCustom=l.hasCustom||this.hasCustom,this.canModeBeOptimized[c]=l.canBeOptimized}})}),this.defaultMode=i.defaultMode,!Ve(this.lexerDefinitionErrors)&&!this.config.deferDefinitionErrorsHandling){const c=ce(this.lexerDefinitionErrors,l=>l.message).join(`----------------------- + For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#CUSTOM_LINE_BREAK`;throw Error("non exhaustive match")}function dp(e){return ce(e,n=>Jt(n)?n.charCodeAt(0):n)}function Pl(e,t,n){e[t]===void 0?e[t]=[n]:e[t].push(n)}const Ls=256;let ga=[];function Fr(e){return e255?255+~~(e/255):e}}function Ms(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 pp=1;const mp={};function Us(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=Rs(sn(ce(n,s=>s.CATEGORIES)));const i=na(n,t);t=t.concat(i),Ve(i)?r=!1:n=i}return t}function pT(e){me(e,t=>{yp(t)||(mp[pp]=t,t.tokenTypeIdx=pp++),_p(t)&&!Le(t.CATEGORIES)&&(t.CATEGORIES=[t.CATEGORIES]),_p(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(mp[r].tokenTypeIdx)})})}function gT(e){me(e,t=>{gp([],t)})}function gp(e,t){me(e,n=>{t.categoryMatchesMap[n.tokenTypeIdx]=!0}),me(t.CATEGORIES,n=>{const r=e.concat(t);$t(r,n)||gp(r,n)})}function yp(e){return pe(e,"tokenTypeIdx")}function _p(e){return pe(e,"CATEGORIES")}function yT(e){return pe(e,"categoryMatches")}function _T(e){return pe(e,"categoryMatchesMap")}function bT(e){return pe(e,"tokenTypeIdx")}const wT={buildUnableToPopLexerModeMessage(e){return`Unable to pop Lexer Mode after encountering Token ->${e.image}<- The Mode Stack is empty`},buildUnexpectedCharactersMessage(e,t,n,r,i){return`unexpected character: ->${e.charAt(t)}<- at offset: ${t}, skipped ${n} characters.`}};var st;(function(e){e[e.MISSING_PATTERN=0]="MISSING_PATTERN",e[e.INVALID_PATTERN=1]="INVALID_PATTERN",e[e.EOI_ANCHOR_FOUND=2]="EOI_ANCHOR_FOUND",e[e.UNSUPPORTED_FLAGS_FOUND=3]="UNSUPPORTED_FLAGS_FOUND",e[e.DUPLICATE_PATTERNS_FOUND=4]="DUPLICATE_PATTERNS_FOUND",e[e.INVALID_GROUP_TYPE_FOUND=5]="INVALID_GROUP_TYPE_FOUND",e[e.PUSH_MODE_DOES_NOT_EXIST=6]="PUSH_MODE_DOES_NOT_EXIST",e[e.MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE=7]="MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE",e[e.MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY=8]="MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY",e[e.MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST=9]="MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST",e[e.LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED=10]="LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED",e[e.SOI_ANCHOR_FOUND=11]="SOI_ANCHOR_FOUND",e[e.EMPTY_MATCH_PATTERN=12]="EMPTY_MATCH_PATTERN",e[e.NO_LINE_BREAKS_FLAGS=13]="NO_LINE_BREAKS_FLAGS",e[e.UNREACHABLE_PATTERN=14]="UNREACHABLE_PATTERN",e[e.IDENTIFY_TERMINATOR=15]="IDENTIFY_TERMINATOR",e[e.CUSTOM_LINE_BREAK=16]="CUSTOM_LINE_BREAK",e[e.MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE=17]="MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE"})(st||(st={}));const Ps={deferDefinitionErrorsHandling:!1,positionTracking:"full",lineTerminatorsPattern:/\n|\r\n?/g,lineTerminatorCharacters:[` +`,"\r"],ensureOptimizations:!1,safeMode:!1,errorMessageProvider:wT,traceInitPerf:!1,skipValidations:!1,recoveryEnabled:!0};Object.freeze(Ps);class wt{constructor(t,n=Ps){if(this.lexerDefinition=t,this.lexerDefinitionErrors=[],this.lexerDefinitionWarning=[],this.patternIdxToConfig={},this.charCodeToPatternIdxToConfig={},this.modes=[],this.emptyGroups={},this.trackStartLines=!0,this.trackEndLines=!0,this.hasCustom=!1,this.canModeBeOptimized={},this.TRACE_INIT=(i,s)=>{if(this.traceInitPerf===!0){this.traceInitIndent++;const o=new Array(this.traceInitIndent+1).join(" ");this.traceInitIndent <${i}>`);const{time:a,value:c}=ep(s),l=a>10?console.warn:console.log;return this.traceInitIndent time: ${a}ms`),this.traceInitIndent--,c}else return s()},typeof n=="boolean")throw Error(`The second argument to the Lexer constructor is now an ILexerConfig Object. +a boolean 2nd argument is no longer supported`);this.config=qt({},Ps,n);const r=this.config.traceInitPerf;r===!0?(this.traceInitMaxIdent=1/0,this.traceInitPerf=!0):typeof r=="number"&&(this.traceInitMaxIdent=r,this.traceInitPerf=!0),this.traceInitIndent=-1,this.TRACE_INIT("Lexer Constructor",()=>{let i,s=!0;this.TRACE_INIT("Lexer Config handling",()=>{if(this.config.lineTerminatorsPattern===Ps.lineTerminatorsPattern)this.config.lineTerminatorsPattern=uT;else if(this.config.lineTerminatorCharacters===Ps.lineTerminatorCharacters)throw Error(`Error: Missing property on the Lexer config. + For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#MISSING_LINE_TERM_CHARS`);if(n.safeMode&&n.ensureOptimizations)throw Error('"safeMode" and "ensureOptimizations" flags are mutually exclusive.');this.trackStartLines=/full|onlyStart/i.test(this.config.positionTracking),this.trackEndLines=/full/i.test(this.config.positionTracking),Le(t)?i={modes:{defaultMode:Ct(t)},defaultMode:Cs}:(s=!1,i=Ct(t))}),this.config.skipValidations===!1&&(this.TRACE_INIT("performRuntimeChecks",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(oT(i,this.trackStartLines,this.config.lineTerminatorCharacters))}),this.TRACE_INIT("performWarningRuntimeChecks",()=>{this.lexerDefinitionWarning=this.lexerDefinitionWarning.concat(aT(i,this.trackStartLines,this.config.lineTerminatorCharacters))})),i.modes=i.modes?i.modes:{},me(i.modes,(a,c)=>{i.modes[c]=ra(a,l=>yr(l))});const o=pn(i.modes);if(me(i.modes,(a,c)=>{this.TRACE_INIT(`Mode: <${c}> processing`,()=>{if(this.modes.push(c),this.config.skipValidations===!1&&this.TRACE_INIT("validatePatterns",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(GA(a,o))}),Ve(this.lexerDefinitionErrors)){Us(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=qt({},this.emptyGroups,l.emptyGroups),this.hasCustom=l.hasCustom||this.hasCustom,this.canModeBeOptimized[c]=l.canBeOptimized}})}),this.defaultMode=i.defaultMode,!Ve(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=>{Qd(a.message)}),this.TRACE_INIT("Choosing sub-methods implementations",()=>{if(cp?(this.chopInput=$i,this.match=this.matchWithTest):(this.updateLastIndex=_t,this.match=this.matchWithExec),s&&(this.handleModes=_t),this.trackStartLines===!1&&(this.computeNewColumn=$i),this.trackEndLines===!1&&(this.updateTokenEndLineColumnLocation=_t),/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=Xt(this.canModeBeOptimized,(c,l,u)=>(l===!1&&c.push(u),c),[]);if(n.ensureOptimizations&&!Ve(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",()=>{BA()}),this.TRACE_INIT("toFastProperties",()=>{tp(this)})})}tokenize(t,n=this.defaultMode){if(!Ve(this.lexerDefinitionErrors)){const i=ce(this.lexerDefinitionErrors,s=>s.message).join(`----------------------- + Or inspect the console log for details on how to resolve these issues.`)}),this.TRACE_INIT("clearRegExpParserCache",()=>{FA()}),this.TRACE_INIT("toFastProperties",()=>{tp(this)})})}tokenize(t,n=this.defaultMode){if(!Ve(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,L=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=aT(this.emptyGroups),O=this.trackStartLines,E=this.config.lineTerminatorsPattern;let g=0,N=[],W=[];const B=[],Z=[];Object.freeze(Z);let H;function Y(){return N}function $(Se){const je=Fr(Se),we=W[je];return we===void 0?Z:we}const F=Se=>{if(B.length===1&&Se.tokenType.PUSH_MODE===void 0){const je=this.config.errorMessageProvider.buildUnableToPopLexerModeMessage(Se);M.push({offset:Se.startOffset,line:Se.startLine,column:Se.startColumn,length:Se.image.length,message:je})}else{B.pop();const je=Wi(B);N=this.patternIdxToConfig[je],W=this.charCodeToPatternIdxToConfig[je],g=N.length;const we=this.canModeBeOptimized[je]&&this.config.safeMode===!1;W&&we?H=$: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=$:H=Y}ue.call(this,n);let Q;const ee=this.config.recoveryEnabled;for(;Sc.length){c=o,l=u,Q=gt;break}}}break}}if(c!==null){if(f=c.length,d=Q.group,d!==void 0&&(h=Q.tokenTypeIdx,p=this.createTokenInstance(c,S,h,Q.tokenType,x,V,f),this.handlePayload(p,l),d===!1?L=this.addToken(T,L,p):oe[d].push(p)),t=this.chopInput(t,f),S=S+f,V=this.computeNewColumn(V,f),O===!0&&Q.canLineTerminator===!0){let _e=0,We,$e;E.lastIndex=0;do We=E.test(c),We===!0&&($e=E.lastIndex-1,_e++);while(We===!0);_e!==0&&(x=x+_e,V=f-$e,this.updateTokenEndLineColumnLocation(p,d,$e,_e,x,V,f))}this.handleModes(Q,F,ue,p)}else{const _e=S,We=x,$e=V;let gt=ee===!1;for(;gt===!1&&S ${Ds(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=` +`+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,L=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,E=this.config.lineTerminatorsPattern;let g=0,N=[],W=[];const B=[],Z=[];Object.freeze(Z);let H;function Y(){return N}function $(Se){const je=Fr(Se),we=W[je];return we===void 0?Z:we}const F=Se=>{if(B.length===1&&Se.tokenType.PUSH_MODE===void 0){const je=this.config.errorMessageProvider.buildUnableToPopLexerModeMessage(Se);M.push({offset:Se.startOffset,line:Se.startLine,column:Se.startColumn,length:Se.image.length,message:je})}else{B.pop();const je=Wi(B);N=this.patternIdxToConfig[je],W=this.charCodeToPatternIdxToConfig[je],g=N.length;const we=this.canModeBeOptimized[je]&&this.config.safeMode===!1;W&&we?H=$: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=$:H=Y}ue.call(this,n);let Q;const ee=this.config.recoveryEnabled;for(;Sc.length){c=o,l=u,Q=gt;break}}}break}}if(c!==null){if(f=c.length,d=Q.group,d!==void 0&&(h=Q.tokenTypeIdx,p=this.createTokenInstance(c,S,h,Q.tokenType,x,V,f),this.handlePayload(p,l),d===!1?L=this.addToken(T,L,p):oe[d].push(p)),t=this.chopInput(t,f),S=S+f,V=this.computeNewColumn(V,f),O===!0&&Q.canLineTerminator===!0){let _e=0,We,$e;E.lastIndex=0;do We=E.test(c),We===!0&&($e=E.lastIndex-1,_e++);while(We===!0);_e!==0&&(x=x+_e,V=f-$e,this.updateTokenEndLineColumnLocation(p,d,$e,_e,x,V,f))}this.handleModes(Q,F,ue,p)}else{const _e=S,We=x,$e=V;let gt=ee===!1;for(;gt===!1&&S ${Ds(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=Xt(e,(d,h)=>d.concat(h),[]),l=ce(c,d=>`[${ce(d,h=>Ds(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=>`[${ce(l,u=>Ds(u)).join(",")}]`).join(" ,")}>`;return i+c+o}}};Object.freeze(Rp);const kT={buildRuleNotFoundError(e,t){return"Invalid grammar, reference to a rule which is not defined: ->"+t.nonTerminalName+`<- + <${ce(e,l=>`[${ce(l,u=>Ds(u)).join(",")}]`).join(" ,")}>`;return i+c+o}}};Object.freeze(Rp);const ST={buildRuleNotFoundError(e,t){return"Invalid grammar, reference to a rule which is not defined: ->"+t.nonTerminalName+`<- inside top level rule: ->`+e.name+"<-"}},di={buildDuplicateFoundError(e,t){function n(u){return u instanceof tt?u.terminalType.name:u instanceof Zt?u.nonTerminalName:""}const r=e.name,i=In(t),s=i.idx,o=Kn(i),a=n(i),c=s>0;let l=`->${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 @@ -98,49 +98,49 @@ 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 ST(e,t){const n=new AT(e,t);return n.resolveRefs(),n.errors}class AT 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 TT 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(){Ve(this.ruleStack)?(this.nextProductionName="",this.nextProductionOccurrence=0,this.isAtEndOfPath=!0):(this.nextProductionName=this.ruleStack.pop(),this.nextProductionOccurrence=this.occurrenceStack.pop())}}class xT extends TT{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 Yt({definition:i});this.possibleTokTypes=Os(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 RT 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 Ip 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 IT 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 Op 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 Dl(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=Dl(s(a),t,n);return r.concat(c)}for(;n.length{Ve(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 Np(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:[]});!Ve(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(Ve(h))continue;const _=h[0];if(_===i){const w={idx:p,def:Lt(h),ruleStack:Is(m),occurrenceStack:Is(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 Yt)f.push({idx:p,def:_.definition.concat(Lt(h)),ruleStack:m,occurrenceStack:b});else if(_ instanceof Hi)f.push(OT(_,p,m,b));else throw Error("non exhaustive match")}return u}function OT(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 Cp(e){if(e instanceof Qt||e==="Option")return ot.OPTION;if(e instanceof bt||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 NT(e,t,n,r,i,s){const o=Fl(e,t,n),a=Pp(o)?ya:Ms;return s(o,r,a,i)}function CT(e,t,n,r,i,s){const o=$l(e,t,i,n),a=Pp(o)?ya:Ms;return s(o[0],a,r)}function LT(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=Xt(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&&Ve(s[0].categoryMatches)){const a=s[0].tokenTypeIdx;return function(){return this.LA(1).tokenTypeIdx===a}}else{const o=Xt(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;sDl([o],1)),r=Mp(n.length),i=ce(n,o=>{const a={};return me(o,c=>{const l=Bl(c.partialPath);me(l,u=>{a[u]=!0})}),a});let s=n;for(let o=1;o<=t;o++){const a=s;s=Mp(a.length);for(let c=0;c{const _=Bl(b.partialPath);me(_,w=>{i[c][w]=!0})})}}}}return r}function Fl(e,t,n,r){const i=new Lp(e,ot.ALTERNATION,r);return t.accept(i),Up(i.result,n)}function $l(e,t,n,r){const i=new Lp(e,n);t.accept(i);const s=i.result,a=new UT(t,e,n).startWalking(),c=new Yt({definition:s}),l=new Yt({definition:a});return Up([c,l],r)}function jl(e,t){e:for(let n=0;n{const i=t[r];return n===i||i.categoryMatchesMap[n.tokenTypeIdx]})}function Pp(e){return Rn(e,t=>Rn(t,n=>Rn(n,r=>Ve(r.categoryMatches))))}function BT(e){const t=e.lookaheadStrategy.validate({rules:e.rules,tokenTypes:e.tokenTypes,grammarName:e.grammarName});return ce(t,n=>Object.assign({type:jt.CUSTOM_LOOKAHEAD_VALIDATION},n))}function FT(e,t,n,r){const i=yn(e,c=>$T(c,n)),s=YT(e,t,n),o=yn(e,c=>qT(c,n)),a=yn(e,c=>WT(c,e,r,n));return i.concat(s,o,a)}function $T(e,t){const n=new zT;e.accept(n);const r=n.allProductions,i=Xd(r,jT),s=On(i,a=>a.length>1);return ce(dt(s),a=>{const c=In(a),l=t.buildDuplicateFoundError(e,a),u=Kn(c),f={message:l,type:jt.DUPLICATE_PRODUCTIONS,ruleName:e.name,dslName:u,occurrence:c.idx},d=Dp(c);return d&&(f.parameter=d),f})}function jT(e){return`${Kn(e)}_#_${e.idx}_#_${Dp(e)}`}function Dp(e){return e instanceof tt?e.terminalType.name:e instanceof Zt?e.nonTerminalName:""}class zT 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 WT(e,t,n,r){const i=[];if(Xt(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 GT(e,t,n){const r=[];let i;return $t(t,e)||(i=`Invalid rule override, rule: ->${e}<- cannot be overridden in the grammar: ->${n}<-as it is not defined in any of the super grammars `,r.push({message:i,type:jt.INVALID_RULE_OVERRIDE,ruleName:e})),r}function Bp(e,t,n,r=[]){const i=[],s=wa(t.definition);if(Ve(s))return[];{const o=e.name;$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),Bp(e,u,n,f)});return i.concat(l)}}function wa(e){let t=[];if(Ve(e))return t;const n=In(e);if(n instanceof Zt)t.push(n.referencedRule);else if(n instanceof Yt||n instanceof Qt||n instanceof Hn||n instanceof Vn||n instanceof Nn||n instanceof bt)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 zl extends ui{constructor(){super(...arguments),this.alternations=[]}visitAlternation(t){this.alternations.push(t)}}function HT(e,t){const n=new zl;e.accept(n);const r=n.alternations;return yn(r,s=>{const o=Is(s.definition);return yn(o,(a,c)=>{const l=Np([a],[],Ms,1);return Ve(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 VT(e,t,n){const r=new zl;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=Fl(a,e,c,o),u=XT(l,o,e,n),f=ZT(l,o,e,n);return u.concat(f)})}class KT 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 qT(e,t){const n=new zl;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 JT(e,t,n){const r=[];return me(e,i=>{const s=new KT;i.accept(s);const o=s.allProductions;me(o,a=>{const c=Cp(a),l=a.maxLookahead||t,u=a.idx,d=$l(u,i,c,l)[0];if(Ve(sn(d))){const h=n.buildEmptyRepetitionError({topLevelRule:i,repetition:a});r.push({message:h,type:jt.NO_NON_EMPTY_LOOKAHEAD,ruleName:i.name})}})}),r}function XT(e,t,n,r){const i=[],s=Xt(e,(a,c,l)=>(t.definition[l].ignoreAmbiguities===!0||me(c,u=>{const f=[l];me(e,(d,h)=>{l!==h&&jl(d,u)&&t.definition[h].ignoreAmbiguities!==!0&&f.push(h)}),f.length>1&&!jl(i,u)&&(i.push(u),a.push({alts:f,path:u}))}),a),[]);return ce(s,a=>{const c=ce(a.alts,u=>u+1);return{message:r.buildAlternationAmbiguityError({topLevelRule:n,alternation:t,ambiguityIndices:c,prefixPath:a.path}),type:jt.AMBIGUOUS_ALTS,ruleName:n.name,occurrence:t.idx,alternatives:a.alts}})}function ZT(e,t,n,r){const i=Xt(e,(o,a,c)=>{const l=ce(a,u=>({idx:c,path:u}));return o.concat(l)},[]);return Rs(yn(i,o=>{if(t.definition[o.idx].ignoreAmbiguities===!0)return[];const c=o.idx,l=o.path,u=gn(i,d=>t.definition[d.idx].ignoreAmbiguities!==!0&&d.idx{const h=[d.idx+1,c+1],p=t.idx===0?"":t.idx;return{message:r.buildAlternationPrefixAmbiguityError({topLevelRule:n,alternation:t,ambiguityIndices:h,prefixPath:d.path}),type:jt.AMBIGUOUS_PREFIX_ALTS,ruleName:n.name,occurrence:p,alternatives:h}})}))}function YT(e,t,n){const r=[],i=ce(t,s=>s.name);return me(e,s=>{const o=s.name;if($t(i,o)){const a=n.buildNamespaceConflictError(s);r.push({message:a,type:jt.CONFLICT_TOKENS_RULES_NAMESPACE,ruleName:o})}}),r}function QT(e){const t=Rl(e,{errMsgProvider:kT}),n={};return me(e.rules,r=>{n[r.name]=r}),ST(n,t.errMsgProvider)}function ex(e){return e=Rl(e,{errMsgProvider:di}),FT(e.rules,e.tokenTypes,e.errMsgProvider,e.grammarName)}const Fp="MismatchedTokenException",$p="NoViableAltException",jp="EarlyExitException",zp="NotAllInputParsedException",Wp=[Fp,$p,jp,zp];Object.freeze(Wp);function va(e){return $t(Wp,e.name)}class Ea extends Error{constructor(t,n){super(t),this.token=n,this.resyncedTokens=[],Object.setPrototypeOf(this,new.target.prototype),Error.captureStackTrace&&Error.captureStackTrace(this,this.constructor)}}class Gp extends Ea{constructor(t,n,r){super(t,n),this.previousToken=r,this.name=Fp}}class tx extends Ea{constructor(t,n,r){super(t,n),this.previousToken=r,this.name=$p}}class nx extends Ea{constructor(t,n){super(t,n),this.name=zp}}class rx extends Ea{constructor(t,n,r){super(t,n),this.previousToken=r,this.name=jp}}const Wl={},Hp="InRuleRecoveryException";class ix extends Error{constructor(t){super(t),this.name=Hp}}class sx{initRecoverable(t){this.firstAfterRepMap={},this.resyncFollows={},this.recoveryEnabled=pe(t,"recoveryEnabled")?t.recoveryEnabled:_r.recoveryEnabled,this.recoveryEnabled&&(this.attemptInRepetitionRecovery=ox)}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 Gp(h,l,this.LA(0));p.resyncedTokens=Is(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 ix("sad sad panda")}canPerformInRuleRecovery(t,n){return this.canRecoverWithSingleTokenInsertion(t,n)||this.canRecoverWithSingleTokenDeletion(t)}canRecoverWithSingleTokenInsertion(t,n){if(!this.canTokenTypeBeInsertedInRecovery(t)||Ve(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 $t(r,t)}findReSyncTokenType(){const t=this.flattenFollowSet();let n=this.LA(1),r=2;for(;;){const i=Gi(t,s=>ET(n,s));if(i!==void 0)return i;n=this.LA(r),r++}}getCurrFollowKey(){if(this.RULE_STACK.length===1)return Wl;const t=this.getLastExplicitRuleShortName(),n=this.getLastExplicitRuleOccurrenceIndex(),r=this.getPreviousExplicitRuleShortName();return{ruleName:this.shortRuleNameToFullName(t),idxInCallingRule:n,inRule:this.shortRuleNameToFullName(r)}}buildFullFollowKeyStack(){const t=this.RULE_STACK,n=this.RULE_OCCURRENCE_STACK;return ce(t,(r,i)=>i===0?Wl:{ruleName:this.shortRuleNameToFullName(r),idxInCallingRule:n[i],inRule:this.shortRuleNameToFullName(t[i-1])})}flattenFollowSet(){const t=ce(this.buildFullFollowKeyStack(),n=>this.getFollowSetFromFollowKey(n));return sn(t)}getFollowSetFromFollowKey(t){if(t===Wl)return[hi];const n=t.ruleName+t.idxInCallingRule+rp+t.inRule;return this.resyncFollows[n]}addToResyncTokens(t,n){return this.tokenMatcher(t,hi)||n.push(t),n}reSyncTo(t){const n=[];let r=this.LA(1);for(;this.tokenMatcher(r,t)===!1;)r=this.SKIP_TOKEN(),this.addToResyncTokens(r,n);return Is(n)}attemptInRepetitionRecovery(t,n,r,i,s,o,a){}getCurrentGrammarPath(t,n){const r=this.getHumanReadableRuleStack(),i=Ct(this.RULE_OCCURRENCE_STACK);return{ruleStack:r,occurrenceStack:i,lastTok:t,lastTokOccurrence:n}}getHumanReadableRuleStack(){return ce(this.RULE_STACK,t=>this.shortRuleNameToFullName(t))}}function ox(e,t,n,r,i,s,o){const a=this.getKeyForAutomaticLookahead(r,i);let c=this.firstAfterRepMap[a];if(c===void 0){const d=this.getCurrRuleFullName(),h=this.getGAstProductions()[d];c=new s(h,i).startWalking(),this.firstAfterRepMap[a]=c}let l=c.token,u=c.occurrence;const f=c.isEndOfRule;this.RULE_STACK.length===1&&f&&l===void 0&&(l=hi,u=1),!(l===void 0||u===void 0)&&this.shouldInRepetitionRecoveryBeTried(l,u,o)&&this.tryInRepetitionRecovery(e,t,n,l)}const ax=4,$r=8,Vp=1<<$r,Kp=2<<$r,Gl=3<<$r,Hl=4<<$r,Vl=5<<$r,ka=6<<$r;function Kl(e,t,n){return n|t|e}class cx{constructor(t){var n;this.maxLookahead=(n=t==null?void 0:t.maxLookahead)!==null&&n!==void 0?n:_r.maxLookahead}validate(t){const n=this.validateNoLeftRecursion(t.rules);if(Ve(n)){const r=this.validateEmptyOrAlternatives(t.rules),i=this.validateAmbiguousAlternationAlternatives(t.rules,this.maxLookahead),s=this.validateSomeNonEmptyLookaheadPath(t.rules,this.maxLookahead);return[...n,...r,...i,...s]}return n}validateNoLeftRecursion(t){return yn(t,n=>Bp(n,n,di))}validateEmptyOrAlternatives(t){return yn(t,n=>HT(n,di))}validateAmbiguousAlternationAlternatives(t,n){return yn(t,r=>VT(r,n,di))}validateSomeNonEmptyLookaheadPath(t,n){return JT(t,n,di)}buildLookaheadForAlternation(t){return NT(t.prodOccurrence,t.rule,t.maxLookahead,t.hasPredicates,t.dynamicTokensEnabled,LT)}buildLookaheadForOptional(t){return CT(t.prodOccurrence,t.rule,t.maxLookahead,t.dynamicTokensEnabled,Cp(t.prodType),MT)}}class lx{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 cx({maxLookahead:this.maxLookahead}),this.lookAheadFuncsCache=new Map}preComputeLookaheadFunctions(t){me(t,n=>{this.TRACE_INIT(`${n.name} Rule Lookahead`,()=>{const{alternation:r,repetition:i,option:s,repetitionMandatory:o,repetitionMandatoryWithSeparator:a,repetitionWithSeparator:c}=fx(n);me(r,l=>{const u=l.idx===0?"":l.idx;this.TRACE_INIT(`${Kn(l)}${u}`,()=>{const f=this.lookaheadStrategy.buildLookaheadForAlternation({prodOccurrence:l.idx,rule:n,maxLookahead:l.maxLookahead||this.maxLookahead,hasPredicates:l.hasPredicates,dynamicTokensEnabled:this.dynamicTokensEnabled}),d=Kl(this.fullRuleNameToShort[n.name],Vp,l.idx);this.setLaFuncCache(d,f)})}),me(i,l=>{this.computeLookaheadFunc(n,l.idx,Gl,"Repetition",l.maxLookahead,Kn(l))}),me(s,l=>{this.computeLookaheadFunc(n,l.idx,Kp,"Option",l.maxLookahead,Kn(l))}),me(o,l=>{this.computeLookaheadFunc(n,l.idx,Hl,"RepetitionMandatory",l.maxLookahead,Kn(l))}),me(a,l=>{this.computeLookaheadFunc(n,l.idx,ka,"RepetitionMandatoryWithSeparator",l.maxLookahead,Kn(l))}),me(c,l=>{this.computeLookaheadFunc(n,l.idx,Vl,"RepetitionWithSeparator",l.maxLookahead,Kn(l))})})})}computeLookaheadFunc(t,n,r,i,s,o){this.TRACE_INIT(`${o}${n===0?"":n}`,()=>{const a=this.lookaheadStrategy.buildLookaheadForOptional({prodOccurrence:n,rule:t,maxLookahead:s||this.maxLookahead,dynamicTokensEnabled:this.dynamicTokensEnabled,prodType:i}),c=Kl(this.fullRuleNameToShort[t.name],r,n);this.setLaFuncCache(c,a)})}getKeyForAutomaticLookahead(t,n){const r=this.getLastExplicitRuleShortName();return Kl(r,t,n)}getLaFuncFromCache(t){return this.lookAheadFuncsCache.get(t)}setLaFuncCache(t,n){this.lookAheadFuncsCache.set(t,n)}}class ux extends ui{constructor(){super(...arguments),this.dslMethods={option:[],alternation:[],repetition:[],repetitionWithSeparator:[],repetitionMandatory:[],repetitionMandatoryWithSeparator:[]}}reset(){this.dslMethods={option:[],alternation:[],repetition:[],repetitionWithSeparator:[],repetitionMandatory:[],repetitionMandatoryWithSeparator:[]}}visitOption(t){this.dslMethods.option.push(t)}visitRepetitionWithSeparator(t){this.dslMethods.repetitionWithSeparator.push(t)}visitRepetitionMandatory(t){this.dslMethods.repetitionMandatory.push(t)}visitRepetitionMandatoryWithSeparator(t){this.dslMethods.repetitionMandatoryWithSeparator.push(t)}visitRepetition(t){this.dslMethods.repetition.push(t)}visitAlternation(t){this.dslMethods.alternation.push(t)}}const Sa=new ux;function fx(e){Sa.reset(),e.accept(Sa);const t=Sa.dslMethods;return Sa.reset(),t}function qp(e,t){isNaN(e.startOffset)===!0?(e.startOffset=t.startOffset,e.endOffset=t.endOffset):e.endOffseto.msg);throw Error(`Errors Detected in CST Visitor <${this.constructor.name}>: +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(){Ve(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 Yt({definition:i});this.possibleTokTypes=Os(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 Ip 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 Op 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 Dl(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=Dl(s(a),t,n);return r.concat(c)}for(;n.length{Ve(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 Np(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:[]});!Ve(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(Ve(h))continue;const _=h[0];if(_===i){const w={idx:p,def:Lt(h),ruleStack:Is(m),occurrenceStack:Is(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 Yt)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 Cp(e){if(e instanceof Qt||e==="Option")return ot.OPTION;if(e instanceof bt||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=Fl(e,t,n),a=Pp(o)?ya:Ms;return s(o,r,a,i)}function LT(e,t,n,r,i,s){const o=$l(e,t,i,n),a=Pp(o)?ya:Ms;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=Xt(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&&Ve(s[0].categoryMatches)){const a=s[0].tokenTypeIdx;return function(){return this.LA(1).tokenTypeIdx===a}}else{const o=Xt(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;sDl([o],1)),r=Mp(n.length),i=ce(n,o=>{const a={};return me(o,c=>{const l=Bl(c.partialPath);me(l,u=>{a[u]=!0})}),a});let s=n;for(let o=1;o<=t;o++){const a=s;s=Mp(a.length);for(let c=0;c{const _=Bl(b.partialPath);me(_,w=>{i[c][w]=!0})})}}}}return r}function Fl(e,t,n,r){const i=new Lp(e,ot.ALTERNATION,r);return t.accept(i),Up(i.result,n)}function $l(e,t,n,r){const i=new Lp(e,n);t.accept(i);const s=i.result,a=new PT(t,e,n).startWalking(),c=new Yt({definition:s}),l=new Yt({definition:a});return Up([c,l],r)}function jl(e,t){e:for(let n=0;n{const i=t[r];return n===i||i.categoryMatchesMap[n.tokenTypeIdx]})}function Pp(e){return Rn(e,t=>Rn(t,n=>Rn(n,r=>Ve(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 $T(e,t,n,r){const i=yn(e,c=>jT(c,n)),s=QT(e,t,n),o=yn(e,c=>JT(c,n)),a=yn(e,c=>GT(c,e,r,n));return i.concat(s,o,a)}function jT(e,t){const n=new WT;e.accept(n);const r=n.allProductions,i=Xd(r,zT),s=On(i,a=>a.length>1);return ce(dt(s),a=>{const c=In(a),l=t.buildDuplicateFoundError(e,a),u=Kn(c),f={message:l,type:jt.DUPLICATE_PRODUCTIONS,ruleName:e.name,dslName:u,occurrence:c.idx},d=Dp(c);return d&&(f.parameter=d),f})}function zT(e){return`${Kn(e)}_#_${e.idx}_#_${Dp(e)}`}function Dp(e){return e instanceof tt?e.terminalType.name:e instanceof Zt?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(Xt(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: ->${n}<-as it is not defined in any of the super grammars `,r.push({message:i,type:jt.INVALID_RULE_OVERRIDE,ruleName:e})),r}function Bp(e,t,n,r=[]){const i=[],s=wa(t.definition);if(Ve(s))return[];{const o=e.name;$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),Bp(e,u,n,f)});return i.concat(l)}}function wa(e){let t=[];if(Ve(e))return t;const n=In(e);if(n instanceof Zt)t.push(n.referencedRule);else if(n instanceof Yt||n instanceof Qt||n instanceof Hn||n instanceof Vn||n instanceof Nn||n instanceof bt)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 zl extends ui{constructor(){super(...arguments),this.alternations=[]}visitAlternation(t){this.alternations.push(t)}}function VT(e,t){const n=new zl;e.accept(n);const r=n.alternations;return yn(r,s=>{const o=Is(s.definition);return yn(o,(a,c)=>{const l=Np([a],[],Ms,1);return Ve(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 zl;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=Fl(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 zl;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=Cp(a),l=a.maxLookahead||t,u=a.idx,d=$l(u,i,c,l)[0];if(Ve(sn(d))){const h=n.buildEmptyRepetitionError({topLevelRule:i,repetition:a});r.push({message:h,type:jt.NO_NON_EMPTY_LOOKAHEAD,ruleName:i.name})}})}),r}function ZT(e,t,n,r){const i=[],s=Xt(e,(a,c,l)=>(t.definition[l].ignoreAmbiguities===!0||me(c,u=>{const f=[l];me(e,(d,h)=>{l!==h&&jl(d,u)&&t.definition[h].ignoreAmbiguities!==!0&&f.push(h)}),f.length>1&&!jl(i,u)&&(i.push(u),a.push({alts:f,path:u}))}),a),[]);return ce(s,a=>{const c=ce(a.alts,u=>u+1);return{message:r.buildAlternationAmbiguityError({topLevelRule:n,alternation:t,ambiguityIndices:c,prefixPath:a.path}),type:jt.AMBIGUOUS_ALTS,ruleName:n.name,occurrence:t.idx,alternatives:a.alts}})}function YT(e,t,n,r){const i=Xt(e,(o,a,c)=>{const l=ce(a,u=>({idx:c,path:u}));return o.concat(l)},[]);return Rs(yn(i,o=>{if(t.definition[o.idx].ignoreAmbiguities===!0)return[];const c=o.idx,l=o.path,u=gn(i,d=>t.definition[d.idx].ignoreAmbiguities!==!0&&d.idx{const h=[d.idx+1,c+1],p=t.idx===0?"":t.idx;return{message:r.buildAlternationPrefixAmbiguityError({topLevelRule:n,alternation:t,ambiguityIndices:h,prefixPath:d.path}),type:jt.AMBIGUOUS_PREFIX_ALTS,ruleName:n.name,occurrence:p,alternatives:h}})}))}function QT(e,t,n){const r=[],i=ce(t,s=>s.name);return me(e,s=>{const o=s.name;if($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=Rl(e,{errMsgProvider:ST}),n={};return me(e.rules,r=>{n[r.name]=r}),AT(n,t.errMsgProvider)}function tx(e){return e=Rl(e,{errMsgProvider:di}),$T(e.rules,e.tokenTypes,e.errMsgProvider,e.grammarName)}const Fp="MismatchedTokenException",$p="NoViableAltException",jp="EarlyExitException",zp="NotAllInputParsedException",Wp=[Fp,$p,jp,zp];Object.freeze(Wp);function va(e){return $t(Wp,e.name)}class Ea extends Error{constructor(t,n){super(t),this.token=n,this.resyncedTokens=[],Object.setPrototypeOf(this,new.target.prototype),Error.captureStackTrace&&Error.captureStackTrace(this,this.constructor)}}class Gp extends Ea{constructor(t,n,r){super(t,n),this.previousToken=r,this.name=Fp}}class nx extends Ea{constructor(t,n,r){super(t,n),this.previousToken=r,this.name=$p}}class rx extends Ea{constructor(t,n){super(t,n),this.name=zp}}class ix extends Ea{constructor(t,n,r){super(t,n),this.previousToken=r,this.name=jp}}const Wl={},Hp="InRuleRecoveryException";class sx extends Error{constructor(t){super(t),this.name=Hp}}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 Gp(h,l,this.LA(0));p.resyncedTokens=Is(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)||Ve(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 $t(r,t)}findReSyncTokenType(){const t=this.flattenFollowSet();let n=this.LA(1),r=2;for(;;){const i=Gi(t,s=>kT(n,s));if(i!==void 0)return i;n=this.LA(r),r++}}getCurrFollowKey(){if(this.RULE_STACK.length===1)return Wl;const t=this.getLastExplicitRuleShortName(),n=this.getLastExplicitRuleOccurrenceIndex(),r=this.getPreviousExplicitRuleShortName();return{ruleName:this.shortRuleNameToFullName(t),idxInCallingRule:n,inRule:this.shortRuleNameToFullName(r)}}buildFullFollowKeyStack(){const t=this.RULE_STACK,n=this.RULE_OCCURRENCE_STACK;return ce(t,(r,i)=>i===0?Wl:{ruleName:this.shortRuleNameToFullName(r),idxInCallingRule:n[i],inRule:this.shortRuleNameToFullName(t[i-1])})}flattenFollowSet(){const t=ce(this.buildFullFollowKeyStack(),n=>this.getFollowSetFromFollowKey(n));return sn(t)}getFollowSetFromFollowKey(t){if(t===Wl)return[hi];const n=t.ruleName+t.idxInCallingRule+rp+t.inRule;return this.resyncFollows[n]}addToResyncTokens(t,n){return this.tokenMatcher(t,hi)||n.push(t),n}reSyncTo(t){const n=[];let r=this.LA(1);for(;this.tokenMatcher(r,t)===!1;)r=this.SKIP_TOKEN(),this.addToResyncTokens(r,n);return Is(n)}attemptInRepetitionRecovery(t,n,r,i,s,o,a){}getCurrentGrammarPath(t,n){const r=this.getHumanReadableRuleStack(),i=Ct(this.RULE_OCCURRENCE_STACK);return{ruleStack:r,occurrenceStack:i,lastTok:t,lastTokOccurrence:n}}getHumanReadableRuleStack(){return ce(this.RULE_STACK,t=>this.shortRuleNameToFullName(t))}}function ax(e,t,n,r,i,s,o){const a=this.getKeyForAutomaticLookahead(r,i);let c=this.firstAfterRepMap[a];if(c===void 0){const d=this.getCurrRuleFullName(),h=this.getGAstProductions()[d];c=new s(h,i).startWalking(),this.firstAfterRepMap[a]=c}let l=c.token,u=c.occurrence;const f=c.isEndOfRule;this.RULE_STACK.length===1&&f&&l===void 0&&(l=hi,u=1),!(l===void 0||u===void 0)&&this.shouldInRepetitionRecoveryBeTried(l,u,o)&&this.tryInRepetitionRecovery(e,t,n,l)}const cx=4,$r=8,Vp=1<<$r,Kp=2<<$r,Gl=3<<$r,Hl=4<<$r,Vl=5<<$r,ka=6<<$r;function Kl(e,t,n){return n|t|e}class lx{constructor(t){var n;this.maxLookahead=(n=t==null?void 0:t.maxLookahead)!==null&&n!==void 0?n:_r.maxLookahead}validate(t){const n=this.validateNoLeftRecursion(t.rules);if(Ve(n)){const r=this.validateEmptyOrAlternatives(t.rules),i=this.validateAmbiguousAlternationAlternatives(t.rules,this.maxLookahead),s=this.validateSomeNonEmptyLookaheadPath(t.rules,this.maxLookahead);return[...n,...r,...i,...s]}return n}validateNoLeftRecursion(t){return yn(t,n=>Bp(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,Cp(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)}${u}`,()=>{const f=this.lookaheadStrategy.buildLookaheadForAlternation({prodOccurrence:l.idx,rule:n,maxLookahead:l.maxLookahead||this.maxLookahead,hasPredicates:l.hasPredicates,dynamicTokensEnabled:this.dynamicTokensEnabled}),d=Kl(this.fullRuleNameToShort[n.name],Vp,l.idx);this.setLaFuncCache(d,f)})}),me(i,l=>{this.computeLookaheadFunc(n,l.idx,Gl,"Repetition",l.maxLookahead,Kn(l))}),me(s,l=>{this.computeLookaheadFunc(n,l.idx,Kp,"Option",l.maxLookahead,Kn(l))}),me(o,l=>{this.computeLookaheadFunc(n,l.idx,Hl,"RepetitionMandatory",l.maxLookahead,Kn(l))}),me(a,l=>{this.computeLookaheadFunc(n,l.idx,ka,"RepetitionMandatoryWithSeparator",l.maxLookahead,Kn(l))}),me(c,l=>{this.computeLookaheadFunc(n,l.idx,Vl,"RepetitionWithSeparator",l.maxLookahead,Kn(l))})})})}computeLookaheadFunc(t,n,r,i,s,o){this.TRACE_INIT(`${o}${n===0?"":n}`,()=>{const a=this.lookaheadStrategy.buildLookaheadForOptional({prodOccurrence:n,rule:t,maxLookahead:s||this.maxLookahead,dynamicTokensEnabled:this.dynamicTokensEnabled,prodType:i}),c=Kl(this.fullRuleNameToShort[t.name],r,n);this.setLaFuncCache(c,a)})}getKeyForAutomaticLookahead(t,n){const r=this.getLastExplicitRuleShortName();return Kl(r,t,n)}getLaFuncFromCache(t){return this.lookAheadFuncsCache.get(t)}setLaFuncCache(t,n){this.lookAheadFuncsCache.set(t,n)}}class fx extends ui{constructor(){super(...arguments),this.dslMethods={option:[],alternation:[],repetition:[],repetitionWithSeparator:[],repetitionMandatory:[],repetitionMandatoryWithSeparator:[]}}reset(){this.dslMethods={option:[],alternation:[],repetition:[],repetitionWithSeparator:[],repetitionMandatory:[],repetitionMandatoryWithSeparator:[]}}visitOption(t){this.dslMethods.option.push(t)}visitRepetitionWithSeparator(t){this.dslMethods.repetitionWithSeparator.push(t)}visitRepetitionMandatory(t){this.dslMethods.repetitionMandatory.push(t)}visitRepetitionMandatoryWithSeparator(t){this.dslMethods.repetitionMandatoryWithSeparator.push(t)}visitRepetition(t){this.dslMethods.repetition.push(t)}visitAlternation(t){this.dslMethods.alternation.push(t)}}const Sa=new fx;function hx(e){Sa.reset(),e.accept(Sa);const t=Sa.dslMethods;return Sa.reset(),t}function qp(e,t){isNaN(e.startOffset)===!0?(e.startOffset=t.startOffset,e.endOffset=t.endOffset):e.endOffseto.msg);throw Error(`Errors Detected in CST Visitor <${this.constructor.name}>: ${s.join(` `).replace(/\n/g,` - `)}`)}}};return n.prototype=r,n.prototype.constructor=n,n._RULE_NAMES=t,n}function yx(e,t,n){const r=function(){};Xp(r,e+"BaseSemanticsWithDefaults");const i=Object.create(n.prototype);return me(t,s=>{i[s]=mx}),r.prototype=i,r.prototype.constructor=r,r}var ql;(function(e){e[e.REDUNDANT_METHOD=0]="REDUNDANT_METHOD",e[e.MISSING_METHOD=1]="MISSING_METHOD"})(ql||(ql={}));function _x(e,t){return bx(e,t)}function bx(e,t){const n=gn(t,i=>dr(e[i])===!1),r=ce(n,i=>({msg:`Missing visitor method: <${i}> on ${e.constructor.name} CST Visitor.`,type:ql.MISSING_METHOD,methodName:i}));return Rs(r)}class wx{initTreeBuilder(t){if(this.CST_STACK=[],this.outputCst=t.outputCst,this.nodeLocationTracking=pe(t,"nodeLocationTracking")?t.nodeLocationTracking:_r.nodeLocationTracking,!this.outputCst)this.cstInvocationStateUpdate=_t,this.cstFinallyStateUpdate=_t,this.cstPostTerminal=_t,this.cstPostNonTerminal=_t,this.cstPostRule=_t;else if(/full/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=Jp,this.setNodeLocationFromNode=Jp,this.cstPostRule=_t,this.setInitialNodeLocation=this.setInitialNodeLocationFullRecovery):(this.setNodeLocationFromToken=_t,this.setNodeLocationFromNode=_t,this.cstPostRule=this.cstPostRuleFull,this.setInitialNodeLocation=this.setInitialNodeLocationFullRegular);else if(/onlyOffset/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=qp,this.setNodeLocationFromNode=qp,this.cstPostRule=_t,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRecovery):(this.setNodeLocationFromToken=_t,this.setNodeLocationFromNode=_t,this.cstPostRule=this.cstPostRuleOnlyOffset,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRegular);else if(/none/i.test(this.nodeLocationTracking))this.setNodeLocationFromToken=_t,this.setNodeLocationFromNode=_t,this.cstPostRule=_t,this.setInitialNodeLocation=_t;else throw Error(`Invalid config option: "${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];hx(r,n,t),this.setNodeLocationFromToken(r.location,n)}cstPostNonTerminal(t,n){const r=this.CST_STACK[this.CST_STACK.length-1];dx(r,n,t),this.setNodeLocationFromNode(r.location,t.location)}getBaseCstVisitorConstructor(){if(yr(this.baseCstVisitorConstructor)){const t=gx(this.className,pn(this.gastProductionsCache));return this.baseCstVisitorConstructor=t,t}return this.baseCstVisitorConstructor}getBaseCstVisitorConstructorWithDefaults(){if(yr(this.baseCstVisitorWithDefaultsConstructor)){const t=yx(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 vx{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 Ex{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($t(this.definedRulesNames,t)){const o={message:di.buildDuplicateRuleNameError({topLevelRule:t,grammarName:this.className}),type:jt.DUPLICATE_RULE_NAME,ruleName:t};this.definitionErrors.push(o)}this.definedRulesNames.push(t);const i=this.defineRule(t,n,r);return this[t]=i,i}OVERRIDE_RULE(t,n,r=Ra){const i=GT(t,this.definedRulesNames,this.className);this.definitionErrors=this.definitionErrors.concat(i);const s=this.defineRule(t,n,r);return this[t]=s,s}BACKTRACK(t,n){return function(){this.isBackTrackingStack.push(1);const r=this.saveRecogState();try{return t.apply(this,n),!0}catch(i){if(va(i))return!1;throw i}finally{this.reloadRecogState(r),this.isBackTrackingStack.pop()}}}getGAstProductions(){return this.gastProductionsCache}getSerializedGastProductions(){return SA(dt(this.gastProductionsCache))}}class kx{initRecognizerEngine(t,n){if(this.className=this.constructor.name,this.shortRuleNameToFull={},this.fullRuleNameToShort={},this.ruleShortNameIdx=256,this.tokenMatcher=ya,this.subruleIdx=0,this.definedRulesNames=[],this.tokensMap={},this.isBackTrackingStack=[],this.RULE_STACK=[],this.RULE_OCCURRENCE_STACK=[],this.gastProductionsCache={},pe(n,"serializedGrammar"))throw Error(`The Parser's configuration can no longer contain a property. + `)}`)}}};return n.prototype=r,n.prototype.constructor=n,n._RULE_NAMES=t,n}function _x(e,t,n){const r=function(){};Xp(r,e+"BaseSemanticsWithDefaults");const i=Object.create(n.prototype);return me(t,s=>{i[s]=gx}),r.prototype=i,r.prototype.constructor=r,r}var ql;(function(e){e[e.REDUNDANT_METHOD=0]="REDUNDANT_METHOD",e[e.MISSING_METHOD=1]="MISSING_METHOD"})(ql||(ql={}));function bx(e,t){return wx(e,t)}function wx(e,t){const n=gn(t,i=>dr(e[i])===!1),r=ce(n,i=>({msg:`Missing visitor method: <${i}> on ${e.constructor.name} CST Visitor.`,type:ql.MISSING_METHOD,methodName:i}));return Rs(r)}class vx{initTreeBuilder(t){if(this.CST_STACK=[],this.outputCst=t.outputCst,this.nodeLocationTracking=pe(t,"nodeLocationTracking")?t.nodeLocationTracking:_r.nodeLocationTracking,!this.outputCst)this.cstInvocationStateUpdate=_t,this.cstFinallyStateUpdate=_t,this.cstPostTerminal=_t,this.cstPostNonTerminal=_t,this.cstPostRule=_t;else if(/full/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=Jp,this.setNodeLocationFromNode=Jp,this.cstPostRule=_t,this.setInitialNodeLocation=this.setInitialNodeLocationFullRecovery):(this.setNodeLocationFromToken=_t,this.setNodeLocationFromNode=_t,this.cstPostRule=this.cstPostRuleFull,this.setInitialNodeLocation=this.setInitialNodeLocationFullRegular);else if(/onlyOffset/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=qp,this.setNodeLocationFromNode=qp,this.cstPostRule=_t,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRecovery):(this.setNodeLocationFromToken=_t,this.setNodeLocationFromNode=_t,this.cstPostRule=this.cstPostRuleOnlyOffset,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRegular);else if(/none/i.test(this.nodeLocationTracking))this.setNodeLocationFromToken=_t,this.setNodeLocationFromNode=_t,this.cstPostRule=_t,this.setInitialNodeLocation=_t;else throw Error(`Invalid config option: "${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(Ve(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=Xt(t,(s,o)=>(s[o.name]=o,s),{});else if(pe(t,"modes")&&Rn(sn(dt(t.modes)),_T)){const s=sn(dt(t.modes)),o=ia(s);this.tokensMap=Xt(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=>Ve(s.categoryMatches));this.tokenMatcher=i?ya:Ms,Us(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(Hl,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,Hl,t,IT)}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,Op],a,ka,t,Op)}else throw this.raiseEarlyExitException(t,ot.REPETITION_MANDATORY_WITH_SEPARATOR,n.ERR_MSG)}manyInternal(t,n){const r=this.getKeyForAutomaticLookahead(Gl,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,Gl,t,RT,o)}manySepFirstInternal(t,n){const r=this.getKeyForAutomaticLookahead(Vl,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,Ip],a,Vl,t,Ip)}}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(Vp,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 nx(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 Gp(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===Hp?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 Sx{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=$l(t,s,n,this.maxLookahead)[0],c=[];for(let u=1;u<=this.maxLookahead;u++)c.push(this.LA(u));const l=this.errorMessageProvider.buildEarlyExitMessage({expectedIterationPaths:a,actual:c,previous:this.LA(0),customUserDescription:r,ruleName:i});throw this.SAVE_ERROR(new rx(l,this.LA(1),this.LA(0)))}raiseNoAltException(t,n){const r=this.getCurrRuleFullName(),i=this.getGAstProductions()[r],s=Fl(t,i,this.maxLookahead),o=[];for(let l=1;l<=this.maxLookahead;l++)o.push(this.LA(l));const a=this.LA(0),c=this.errorMessageProvider.buildNoViableAltMessage({expectedPathsPerAlt:s,actual:o,previous:a,customUserDescription:n,ruleName:this.getCurrRuleFullName()});throw this.SAVE_ERROR(new tx(c,this.LA(1),a))}}class Ax{initContentAssist(){}computeContentAssist(t,n){const r=this.gastProductionsCache[t];if(yr(r))throw Error(`Rule ->${t}<- does not exist in this grammar.`);return Np([r],n,this.tokenMatcher,this.maxLookahead)}getNextPossibleTokenTypes(t){const n=In(t.ruleStack),i=this.getGAstProductions()[n];return new xT(i,t).startWalking()}}const Aa={description:"This Object indicates the Parser is during Recording Phase"};Object.freeze(Aa);const Zp=!0,Yp=Math.pow(2,$r)-1,Qp=on({name:"RECORDING_PHASE_TOKEN",pattern:wt.NA});Us([Qp]);const em=_a(Qp,`This IToken indicates the Parser is in Recording Phase - See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,-1,-1,-1,-1,-1,-1);Object.freeze(em);const Tx={name:`This CSTNode indicates the Parser is in Recording Phase - See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,children:{}};class xx{initGastRecorder(t){this.recordingProdStack=[],this.RECORDING_PHASE=!1}enableRecording(){this.RECORDING_PHASE=!0,this.TRACE_INIT("Enable Recording",()=>{for(let t=0;t<10;t++){const n=t>0?t:"";this[`CONSUME${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${r}`]}delete t.consume,delete t.subrule,delete t.option,delete t.or,delete t.many,delete t.atLeastOne,delete t.ACTION,delete t.BACKTRACK,delete t.LA})}ACTION_RECORD(t){}BACKTRACK_RECORD(t,n){return()=>!0}LA_RECORD(t){return xa}topLevelRuleRecord(t,n){try{const r=new Hi({definition:[],name:t});return r.name=t,this.recordingProdStack.push(r),n.call(this),this.recordingProdStack.pop(),r}catch(r){if(r.KNOWN_RECORDER_ERROR!==!0)try{r.message=r.message+` + For Further details.`)}if(Le(t))this.tokensMap=Xt(t,(s,o)=>(s[o.name]=o,s),{});else if(pe(t,"modes")&&Rn(sn(dt(t.modes)),bT)){const s=sn(dt(t.modes)),o=ia(s);this.tokensMap=Xt(o,(a,c)=>(a[c.name]=c,a),{})}else if(dn(t))this.tokensMap=Ct(t);else throw new Error(" argument must be An Array of Token constructors, A dictionary of Token constructors or an IMultiModeLexerDefinition");this.tokensMap.EOF=hi;const r=pe(t,"modes")?sn(dt(t.modes)):dt(t),i=Rn(r,s=>Ve(s.categoryMatches));this.tokenMatcher=i?ya:Ms,Us(dt(this.tokensMap))}defineRule(t,n,r){if(this.selfAnalysisDone)throw Error(`Grammar rule <${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(Hl,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,Hl,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,Op],a,ka,t,Op)}else throw this.raiseEarlyExitException(t,ot.REPETITION_MANDATORY_WITH_SEPARATOR,n.ERR_MSG)}manyInternal(t,n){const r=this.getKeyForAutomaticLookahead(Gl,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,Gl,t,IT,o)}manySepFirstInternal(t,n){const r=this.getKeyForAutomaticLookahead(Vl,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,Ip],a,Vl,t,Ip)}}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(Vp,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 Gp(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===Hp?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=$l(t,s,n,this.maxLookahead)[0],c=[];for(let u=1;u<=this.maxLookahead;u++)c.push(this.LA(u));const l=this.errorMessageProvider.buildEarlyExitMessage({expectedIterationPaths:a,actual:c,previous:this.LA(0),customUserDescription:r,ruleName:i});throw this.SAVE_ERROR(new ix(l,this.LA(1),this.LA(0)))}raiseNoAltException(t,n){const r=this.getCurrRuleFullName(),i=this.getGAstProductions()[r],s=Fl(t,i,this.maxLookahead),o=[];for(let l=1;l<=this.maxLookahead;l++)o.push(this.LA(l));const a=this.LA(0),c=this.errorMessageProvider.buildNoViableAltMessage({expectedPathsPerAlt:s,actual:o,previous:a,customUserDescription:n,ruleName:this.getCurrRuleFullName()});throw this.SAVE_ERROR(new nx(c,this.LA(1),a))}}class Tx{initContentAssist(){}computeContentAssist(t,n){const r=this.gastProductionsCache[t];if(yr(r))throw Error(`Rule ->${t}<- does not exist in this grammar.`);return Np([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 Zp=!0,Yp=Math.pow(2,$r)-1,Qp=on({name:"RECORDING_PHASE_TOKEN",pattern:wt.NA});Us([Qp]);const em=_a(Qp,`This IToken indicates the Parser is in Recording Phase + See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,-1,-1,-1,-1,-1,-1);Object.freeze(em);const xx={name:`This CSTNode indicates the Parser is in Recording Phase + See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,children:{}};class Rx{initGastRecorder(t){this.recordingProdStack=[],this.RECORDING_PHASE=!1}enableRecording(){this.RECORDING_PHASE=!0,this.TRACE_INIT("Enable Recording",()=>{for(let t=0;t<10;t++){const n=t>0?t:"";this[`CONSUME${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${r}`]}delete t.consume,delete t.subrule,delete t.option,delete t.or,delete t.many,delete t.atLeastOne,delete t.ACTION,delete t.BACKTRACK,delete t.LA})}ACTION_RECORD(t){}BACKTRACK_RECORD(t,n){return()=>!0}LA_RECORD(t){return xa}topLevelRuleRecord(t,n){try{const r=new Hi({definition:[],name:t});return r.name=t,this.recordingProdStack.push(r),n.call(this),this.recordingProdStack.pop(),r}catch(r){if(r.KNOWN_RECORDER_ERROR!==!0)try{r.message=r.message+` This error was thrown during the "grammar recording phase" For more info see: - https://chevrotain.io/docs/guide/internals.html#grammar-recording`}catch{throw r}throw r}}optionInternalRecord(t,n){return Bs.call(this,Qt,t,n)}atLeastOneInternalRecord(t,n){Bs.call(this,Hn,n,t)}atLeastOneSepFirstInternalRecord(t,n){Bs.call(this,Vn,n,t,Zp)}manyInternalRecord(t,n){Bs.call(this,bt,n,t)}manySepFirstInternalRecord(t,n){Bs.call(this,Nn,n,t,Zp)}orInternalRecord(t,n){return Rx.call(this,t,n)}subruleInternalRecord(t,n,r){if(Ta(n),!t||pe(t,"ruleName")===!1){const a=new Error(` argument is invalid expecting a Parser method reference but got: <${JSON.stringify(t)}> - inside top level rule: <${this.recordingProdStack[0].name}>`);throw a.KNOWN_RECORDER_ERROR=!0,a}const i=Wi(this.recordingProdStack),s=t.ruleName,o=new Zt({idx:n,nonTerminalName:s,label:r==null?void 0:r.LABEL,referencedRule:void 0});return i.definition.push(o),this.outputCst?Tx:Aa}consumeInternalRecord(t,n,r){if(Ta(n),!yp(t)){const o=new Error(` argument is invalid expecting a TokenType reference but got: <${JSON.stringify(t)}> - inside top level rule: <${this.recordingProdStack[0].name}>`);throw o.KNOWN_RECORDER_ERROR=!0,o}const i=Wi(this.recordingProdStack),s=new tt({idx:n,terminalType:t,label:r==null?void 0:r.LABEL});return i.definition.push(s),em}}function Bs(e,t,n,r=!1){Ta(n);const i=Wi(this.recordingProdStack),s=dr(t)?t:t.DEF,o=new e({definition:[],idx:n});return r&&(o.separator=t.SEP),pe(t,"MAX_LOOKAHEAD")&&(o.maxLookahead=t.MAX_LOOKAHEAD),this.recordingProdStack.push(o),s.call(this),i.definition.push(o),this.recordingProdStack.pop(),Aa}function Rx(e,t){Ta(t);const n=Wi(this.recordingProdStack),r=Le(e)===!1,i=r===!1?e:e.DEF,s=new Cn({definition:[],idx:t,ignoreAmbiguities:r&&e.IGNORE_AMBIGUITIES===!0});pe(e,"MAX_LOOKAHEAD")&&(s.maxLookahead=e.MAX_LOOKAHEAD);const o=Il(i,a=>dr(a.GATE));return s.hasPredicates=o,n.definition.push(s),me(i,a=>{const c=new Yt({definition:[]});s.definition.push(c),pe(a,"IGNORE_AMBIGUITIES")?c.ignoreAmbiguities=a.IGNORE_AMBIGUITIES:pe(a,"GATE")&&(c.ignoreAmbiguities=!0),this.recordingProdStack.push(c),a.ALT.call(this),this.recordingProdStack.pop()}),Aa}function tm(e){return e===0?"":`${e}`}function Ta(e){if(e<0||e>Yp){const t=new Error(`Invalid DSL Method idx value: <${e}> - Idx value must be a none negative value smaller than ${Yp+1}`);throw t.KNOWN_RECORDER_ERROR=!0,t}}class Ix{initPerformanceTracer(t){if(pe(t,"traceInitPerf")){const n=t.traceInitPerf,r=typeof n=="number";this.traceInitMaxIdent=r?n:1/0,this.traceInitPerf=r?n>0:n}else this.traceInitMaxIdent=0,this.traceInitPerf=_r.traceInitPerf;this.traceInitIndent=-1}TRACE_INIT(t,n){if(this.traceInitPerf===!0){this.traceInitIndent++;const r=new Array(this.traceInitIndent+1).join(" ");this.traceInitIndent <${t}>`);const{time:i,value:s}=ep(n),o=i>10?console.warn:console.log;return this.traceInitIndent time: ${i}ms`),this.traceInitIndent--,s}else return n()}}function Ox(e,t){t.forEach(n=>{const r=n.prototype;Object.getOwnPropertyNames(r).forEach(i=>{if(i==="constructor")return;const s=Object.getOwnPropertyDescriptor(r,i);s&&(s.get||s.set)?Object.defineProperty(e.prototype,i,s):e.prototype[i]=n.prototype[i]})})}const xa=_a(hi,"",NaN,NaN,NaN,NaN,NaN,NaN);Object.freeze(xa);const _r=Object.freeze({recoveryEnabled:!1,maxLookahead:3,dynamicTokensEnabled:!1,outputCst:!0,errorMessageProvider:Rp,nodeLocationTracking:"none",traceInitPerf:!1,skipValidations:!1}),Ra=Object.freeze({recoveryValueFunc:()=>{},resyncEnabled:!0});var jt;(function(e){e[e.INVALID_RULE_NAME=0]="INVALID_RULE_NAME",e[e.DUPLICATE_RULE_NAME=1]="DUPLICATE_RULE_NAME",e[e.INVALID_RULE_OVERRIDE=2]="INVALID_RULE_OVERRIDE",e[e.DUPLICATE_PRODUCTIONS=3]="DUPLICATE_PRODUCTIONS",e[e.UNRESOLVED_SUBRULE_REF=4]="UNRESOLVED_SUBRULE_REF",e[e.LEFT_RECURSION=5]="LEFT_RECURSION",e[e.NONE_LAST_EMPTY_ALT=6]="NONE_LAST_EMPTY_ALT",e[e.AMBIGUOUS_ALTS=7]="AMBIGUOUS_ALTS",e[e.CONFLICT_TOKENS_RULES_NAMESPACE=8]="CONFLICT_TOKENS_RULES_NAMESPACE",e[e.INVALID_TOKEN_NAME=9]="INVALID_TOKEN_NAME",e[e.NO_NON_EMPTY_LOOKAHEAD=10]="NO_NON_EMPTY_LOOKAHEAD",e[e.AMBIGUOUS_PREFIX_ALTS=11]="AMBIGUOUS_PREFIX_ALTS",e[e.TOO_MANY_ALTS=12]="TOO_MANY_ALTS",e[e.CUSTOM_LOOKAHEAD_VALIDATION=13]="CUSTOM_LOOKAHEAD_VALIDATION"})(jt||(jt={}));class Fs{static performSelfAnalysis(t){throw Error("The **static** `performSelfAnalysis` method has been deprecated. \nUse the **instance** method with the same name instead.")}performSelfAnalysis(){this.TRACE_INIT("performSelfAnalysis",()=>{let t;this.selfAnalysisDone=!0;const n=this.className;this.TRACE_INIT("toFastProps",()=>{tp(this)}),this.TRACE_INIT("Grammar Recording",()=>{try{this.enableRecording(),me(this.definedRulesNames,i=>{const o=this[i].originalGrammarAction;let a;this.TRACE_INIT(`${i} Rule`,()=>{a=this.topLevelRuleRecord(i,o)}),this.gastProductionsCache[i]=a})}finally{this.disableRecording()}});let r=[];if(this.TRACE_INIT("Grammar Resolving",()=>{r=QT({rules:dt(this.gastProductionsCache)}),this.definitionErrors=this.definitionErrors.concat(r)}),this.TRACE_INIT("Grammar Validations",()=>{if(Ve(r)&&this.skipValidations===!1){const i=ex({rules:dt(this.gastProductionsCache),tokenTypes:dt(this.tokensMap),errMsgProvider:di,grammarName:n}),s=BT({lookaheadStrategy:this.lookaheadStrategy,rules:dt(this.gastProductionsCache),tokenTypes:dt(this.tokensMap),grammarName:n});this.definitionErrors=this.definitionErrors.concat(i,s)}}),Ve(this.definitionErrors)&&(this.recoveryEnabled&&this.TRACE_INIT("computeAllProdsFollows",()=>{const i=NA(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))})),!Fs.DEFER_DEFINITION_ERRORS_HANDLING&&!Ve(this.definitionErrors))throw t=ce(this.definitionErrors,i=>i.message),new Error(`Parser Definition Errors detected: + https://chevrotain.io/docs/guide/internals.html#grammar-recording`}catch{throw r}throw r}}optionInternalRecord(t,n){return Bs.call(this,Qt,t,n)}atLeastOneInternalRecord(t,n){Bs.call(this,Hn,n,t)}atLeastOneSepFirstInternalRecord(t,n){Bs.call(this,Vn,n,t,Zp)}manyInternalRecord(t,n){Bs.call(this,bt,n,t)}manySepFirstInternalRecord(t,n){Bs.call(this,Nn,n,t,Zp)}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 Zt({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),!yp(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),em}}function Bs(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=Il(i,a=>dr(a.GATE));return s.hasPredicates=o,n.definition.push(s),me(i,a=>{const c=new Yt({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 tm(e){return e===0?"":`${e}`}function Ta(e){if(e<0||e>Yp){const t=new Error(`Invalid DSL Method idx value: <${e}> + Idx value must be a none negative value smaller than ${Yp+1}`);throw t.KNOWN_RECORDER_ERROR=!0,t}}class Ox{initPerformanceTracer(t){if(pe(t,"traceInitPerf")){const n=t.traceInitPerf,r=typeof n=="number";this.traceInitMaxIdent=r?n:1/0,this.traceInitPerf=r?n>0:n}else this.traceInitMaxIdent=0,this.traceInitPerf=_r.traceInitPerf;this.traceInitIndent=-1}TRACE_INIT(t,n){if(this.traceInitPerf===!0){this.traceInitIndent++;const r=new Array(this.traceInitIndent+1).join(" ");this.traceInitIndent <${t}>`);const{time:i,value:s}=ep(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:Rp,nodeLocationTracking:"none",traceInitPerf:!1,skipValidations:!1}),Ra=Object.freeze({recoveryValueFunc:()=>{},resyncEnabled:!0});var 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M0{constructor(t){this.restDecoder=t}resetDsCurVal(){}readDsClock(){return Ee(this.restDecoder)}readDsLen(){return Ee(this.restDecoder)}}class U0 extends M0{readLeftID(){return Oe(Ee(this.restDecoder),Ee(this.restDecoder))}readRightID(){return Oe(Ee(this.restDecoder),Ee(this.restDecoder))}readClient(){return Ee(this.restDecoder)}readInfo(){return ns(this.restDecoder)}readString(){return rs(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 kO(Ht(this.restDecoder))}readJSON(){return JSON.parse(rs(this.restDecoder))}readKey(){return rs(this.restDecoder)}}class $O{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 ss extends 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M0{constructor(t){this.restDecoder=t}resetDsCurVal(){}readDsClock(){return Ee(this.restDecoder)}readDsLen(){return Ee(this.restDecoder)}}class U0 extends M0{readLeftID(){return Oe(Ee(this.restDecoder),Ee(this.restDecoder))}readRightID(){return Oe(Ee(this.restDecoder),Ee(this.restDecoder))}readClient(){return Ee(this.restDecoder)}readInfo(){return ns(this.restDecoder)}readString(){return rs(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(rs(this.restDecoder))}readKey(){return rs(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 ss extends 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t="",n=this._start;for(;n!==null;)!n.deleted&&n.countable&&n.content.constructor===ir&&(t+=n.content.str),n=n.right;return t}toJSON(){return this.toString()}applyDelta(t,{sanitize:n=!0}={}){this.doc!==null?Je(this.doc,r=>{const i=new Sf(null,this._start,0,new Map);for(let s=0;s0)&&Af(r,this,i,a,o.attributes||{})}else o.retain!==void 0?my(r,this,i,o.retain,o.attributes||{}):o.delete!==void 0&&yy(r,i,o.delete)}}):this._pending.push(()=>this.applyDelta(t))}toDelta(t,n,r){this.doc??Dt();const i=[],s=new Map,o=this.doc;let a="",c=this._start;function l(){if(a.length>0){const f={};let d=!1;s.forEach((p,m)=>{d=!0,f[m]=p});const h={insert:a};d&&(h.attributes=f),i.push(h),a=""}}const u=()=>{for(;c!==null;){if(as(c,t)||n!==void 0&&as(c,n))switch(c.content.constructor){case ir:{const f=s.get("ychange");t!==void 0&&!as(c,t)?(f===void 0||f.user!==c.id.client||f.type!=="removed")&&(l(),s.set("ychange",r?r("removed",c.id):{type:"removed"})):n!==void 0&&!as(c,n)?(f===void 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o=gc(s,this,t,!1);o.right!==null&&my(s,this,o,n,r)}):this._pending.push(()=>this.format(t,n,r))}removeAttribute(t){this.doc!==null?Je(this.doc,n=>{pc(n,this,t)}):this._pending.push(()=>this.removeAttribute(t))}setAttribute(t,n){this.doc!==null?Je(this.doc,r=>{Ef(r,this,t,n)}):this._pending.push(()=>this.setAttribute(t,n))}getAttribute(t){return kf(this,t)}getAttributes(){return ly(this)}_write(t){t.writeTypeRef(KN)}}const RN=e=>new Dn;class Tf{constructor(t,n=()=>!0){this._filter=n,this._root=t,this._currentNode=t._start,this._firstCall=!0,t.doc??Dt()}[Symbol.iterator](){return this}next(){let t=this._currentNode,n=t&&t.content&&t.content.type;if(t!==null&&(!this._firstCall||t.deleted||!this._filter(n)))do if(n=t.content.type,!t.deleted&&(n.constructor===xr||n.constructor===rr)&&n._start!==null)t=n._start;else for(;t!==null;)if(t.right!==null){t=t.right;break}else t.parent===this._root?t=null:t=t.parent._item;while(t!==null&&(t.deleted||!this._filter(t.content.type)));return 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 Tf(this,t)}querySelector(t){t=t.toUpperCase();const r=new Tf(this,i=>i.nodeName&&i.nodeName.toUpperCase()===t).next();return r.done?null:r.value}querySelectorAll(t){return t=t.toUpperCase(),Hr(new Tf(this,n=>n.nodeName&&n.nodeName.toUpperCase()===t))}_callObserver(t,n){hc(this,t,new NN(this,n,t))}toString(){return iy(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?Je(this.doc,r=>{ay(r,this,t,n)}):this._prelimContent.splice(t,0,...n)}insertAfter(t,n){if(this.doc!==null)Je(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 qr("Reference item not found");r.splice(i,0,...n)}}delete(t,n=1){this.doc!==null?Je(this.doc,r=>{cy(r,this,t,n)}):this._prelimContent.splice(t,n)}toArray(){return ry(this)}push(t){this.insert(this.length,t)}unshift(t){this.insert(0,t)}get(t){return sy(this,t)}slice(t=0,n=this.length){return ny(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 t=this._item?this._item.next:null;return t?t.content.type:null}get prevSibling(){const t=this._item?this._item.prev:null;return t?t.content.type:null}_integrate(t,n){super._integrate(t,n),this._prelimAttrs.forEach((r,i)=>{this.setAttribute(i,r)}),this._prelimAttrs=null}_copy(){return new xr(this.nodeName)}clone(){const t=new xr(this.nodeName),n=this.getAttributes();return dO(n,(r,i)=>{typeof r=="string"&&t.setAttribute(i,r)}),t.insert(0,this.toArray().map(r=>r instanceof at?r.clone():r)),t}toString(){const t=this.getAttributes(),n=[],r=[];for(const a in t)r.push(a);r.sort();const i=r.length;for(let a=0;a0?" 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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)}),t.sources.forEach(function(i){let s=i;n!==null&&(s=pt.relative(n,i)),r._sources.has(s)||r._sources.add(s);const o=t.sourceContentFor(i);o!=null&&r.setSourceContent(i,o)}),r}addMapping(t){const n=pt.getArg(t,"generated"),r=pt.getArg(t,"original",null);let i=pt.getArg(t,"source",null),s=pt.getArg(t,"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(t,n){let r=t;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(t,n,r){let i=n;if(n==null){if(t.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=t.file}const s=this._sourceRoot;s!=null&&(i=pt.relative(s,i));const o=this._mappings.toArray().length>0?new xc:this._sources,a=new xc;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())}};w_.prototype._version=3,h_.SourceMapGenerator=w_;var v_={};(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}})(v_);var xo={exports:{}},RL={},IL=Object.freeze({__proto__:null,default:RL}),E_=tb(IL);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=E_,t=E_;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 k_=xo.exports;const OL=k_;function NL(){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 CL=function(){if(Ro)return Ro;const t=[];return Ro=OL().then(n=>WebAssembly.instantiate(n,{env:{mapping_callback(r,i,s,o,a,c,l,u,f,d){const h=new NL;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=v_,Rc=jf.ArraySet,LL=k_,ML=CL,Wf=Symbol("smcInternal");class ut{constructor(t,n){return t==Wf?Promise.resolve(this):PL(t,n)}static initialize(t){LL.initialize(t["lib/mappings.wasm"])}static fromSourceMap(t,n){return DL(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=Rc.fromArray(a.map(String),!0),r._sources=Rc.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,ML().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 UL 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 Rc,r._names=new Rc,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[fs]||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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s=eM.some(o=>n.includes(o));return this.RULE(n,()=>{const a=(N_++).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< ${n} `,c),N_--},i)}}const hs=new tM;if(Gx){const e=hs.getGAstProductions(),t=Wx(e);console.info(t)}const nM=hs.getBaseCstVisitorConstructor();var se=(e=>(e[e.PROGRAM=0]="PROGRAM",e[e.API=1]="API",e[e.LINE=2]="LINE",e[e.MARK=3]="MARK",e[e.GOTO=4]="GOTO",e[e.COUNT=5]="COUNT",e[e.TEXT=6]="TEXT",e[e.LABEL=7]="LABEL",e[e.HYPERLINK=8]="HYPERLINK",e[e.STAT=9]="STAT",e[e.MOVE=10]="MOVE",e[e.COMMAND=11]="COMMAND",e[e.LITERAL=12]="LITERAL",e[e.IF=13]="IF",e[e.IF_CHECK=14]="IF_CHECK",e[e.IF_BLOCK=15]="IF_BLOCK",e[e.ELSE_IF=16]="ELSE_IF",e[e.ELSE=17]="ELSE",e[e.WHILE=18]="WHILE",e[e.BREAK=19]="BREAK",e[e.CONTINUE=20]="CONTINUE",e[e.REPEAT=21]="REPEAT",e[e.WAITFOR=22]="WAITFOR",e[e.FOREACH=23]="FOREACH",e[e.OR=24]="OR",e[e.AND=25]="AND",e[e.NOT=26]="NOT",e[e.COMPARE=27]="COMPARE",e[e.COMPARE_ITEM=28]="COMPARE_ITEM",e[e.OPERATOR=29]="OPERATOR",e[e.OPERATOR_ITEM=30]="OPERATOR_ITEM",e[e.EXPR=31]="EXPR",e))(se||{}),Oi=(e=>(e[e.IS_EQ=0]="IS_EQ",e[e.IS_NOT_EQ=1]="IS_NOT_EQ",e[e.IS_LESS_THAN=2]="IS_LESS_THAN",e[e.IS_GREATER_THAN=3]="IS_GREATER_THAN",e[e.IS_LESS_THAN_OR_EQ=4]="IS_LESS_THAN_OR_EQ",e[e.IS_GREATER_THAN_OR_EQ=5]="IS_GREATER_THAN_OR_EQ",e))(Oi||{}),sr=(e=>(e[e.EMPTY=0]="EMPTY",e[e.PLUS=1]="PLUS",e[e.MINUS=2]="MINUS",e[e.POWER=3]="POWER",e[e.MULTIPLY=4]="MULTIPLY",e[e.DIVIDE=5]="DIVIDE",e[e.MOD_DIVIDE=6]="MOD_DIVIDE",e[e.FLOOR_DIVIDE=7]="FLOOR_DIVIDE",e[e.UNI_PLUS=8]="UNI_PLUS",e[e.UNI_MINUS=9]="UNI_MINUS",e))(sr||{}),Oc=(e=>(e[e.NUMBER=0]="NUMBER",e[e.STRING=1]="STRING",e[e.TEMPLATE=2]="TEMPLATE",e))(Oc||{});function rM(e){return!!(e!=null&&e.tokenType)}function Cr(e,t){const[n]=e??[];return((n==null?void 0:n.image)??t).trimStart().replaceAll(/^"|"$/g,"")}class iM extends nM{constructor(){super();ye(this,"unique",0);qn&&this.validateVisitor()}getnodelocation(n){const r=Object.values(n).flat().filter(i=>!!i).map(i=>i&&rM(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: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 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Set(["inputmove","inputalt","inputctrl","inputshift","inputok","inputcancel","inputmenu"]),i_=new Set(["player","pushable","collision","destructible","p1","p2","p3","cycle","stepx","stepy","sender","arg"]),qC=["NORTH","SOUTH","WEST","EAST"];function JC(){const e=ps(C.player);if(Ge(e.inputqueue)||(e.inputqueue=[],e.inputcurrent=0),ke(e.inputcurrent)&&e.inputcurrent>0)return;const[t]=e.inputqueue,[n=Ft.NONE,r=0]=t??[Ft.NONE,0];switch(e.inputmove=[],e.inputok=0,e.inputcancel=0,e.inputmenu=0,e.inputalt=r&Ab?1:0,e.inputctrl=r&Tb?1:0,e.inputshift=r&xb?1:0,n){case Ft.MOVE_UP:case Ft.MOVE_DOWN:case Ft.MOVE_LEFT:case Ft.MOVE_RIGHT:e.inputmove=[qC[n-Ft.MOVE_UP]];break;case Ft.OK_BUTTON:e.inputok=1;break;case Ft.CANCEL_BUTTON:e.inputcancel=1;break;case Ft.MENU_BUTTON:e.inputmenu=1;break}e.inputcurrent=n,e.inputqueue=e.inputqueue.filter(i=>{const[s]=i;return s!==Ft.NONE&&s!==n})}const XC=lr({get(e,t){var s;C.isplayer&&KC.has(t)&&JC();const n=(s=C.element)==null?void 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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 xc:this._sources,a=new xc;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())}};w_.prototype._version=3,h_.SourceMapGenerator=w_;var v_={};(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}})(v_);var xo={exports:{}},IL={},OL=Object.freeze({__proto__:null,default:IL}),E_=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=E_,t=E_;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 k_=xo.exports;const NL=k_;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=v_,Rc=jf.ArraySet,ML=k_,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=Rc.fromArray(a.map(String),!0),r._sources=Rc.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 Rc,r._names=new Rc,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[fs]||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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wt([VL,Gf,...x_,Hf,A_,qf,Vf,T_,Kf],{skipValidations:!qn,ensureOptimizations:qn});function Jf(e,t=!1){return t?XL.tokenize(e):JL.tokenize(e)}function R_(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 I_(e){e.active={...e.reset}}function O_(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(k(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=(N_++).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< ${n} `,c),N_--},i)}}const hs=new nM;if(Hx){const e=hs.getGAstProductions(),t=Gx(e);console.info(t)}const rM=hs.getBaseCstVisitorConstructor();var se=(e=>(e[e.PROGRAM=0]="PROGRAM",e[e.API=1]="API",e[e.LINE=2]="LINE",e[e.MARK=3]="MARK",e[e.GOTO=4]="GOTO",e[e.COUNT=5]="COUNT",e[e.TEXT=6]="TEXT",e[e.LABEL=7]="LABEL",e[e.HYPERLINK=8]="HYPERLINK",e[e.STAT=9]="STAT",e[e.MOVE=10]="MOVE",e[e.COMMAND=11]="COMMAND",e[e.LITERAL=12]="LITERAL",e[e.IF=13]="IF",e[e.IF_CHECK=14]="IF_CHECK",e[e.IF_BLOCK=15]="IF_BLOCK",e[e.ELSE_IF=16]="ELSE_IF",e[e.ELSE=17]="ELSE",e[e.WHILE=18]="WHILE",e[e.BREAK=19]="BREAK",e[e.CONTINUE=20]="CONTINUE",e[e.REPEAT=21]="REPEAT",e[e.WAITFOR=22]="WAITFOR",e[e.FOREACH=23]="FOREACH",e[e.OR=24]="OR",e[e.AND=25]="AND",e[e.NOT=26]="NOT",e[e.COMPARE=27]="COMPARE",e[e.COMPARE_ITEM=28]="COMPARE_ITEM",e[e.OPERATOR=29]="OPERATOR",e[e.OPERATOR_ITEM=30]="OPERATOR_ITEM",e[e.EXPR=31]="EXPR",e))(se||{}),Oi=(e=>(e[e.IS_EQ=0]="IS_EQ",e[e.IS_NOT_EQ=1]="IS_NOT_EQ",e[e.IS_LESS_THAN=2]="IS_LESS_THAN",e[e.IS_GREATER_THAN=3]="IS_GREATER_THAN",e[e.IS_LESS_THAN_OR_EQ=4]="IS_LESS_THAN_OR_EQ",e[e.IS_GREATER_THAN_OR_EQ=5]="IS_GREATER_THAN_OR_EQ",e))(Oi||{}),sr=(e=>(e[e.EMPTY=0]="EMPTY",e[e.PLUS=1]="PLUS",e[e.MINUS=2]="MINUS",e[e.POWER=3]="POWER",e[e.MULTIPLY=4]="MULTIPLY",e[e.DIVIDE=5]="DIVIDE",e[e.MOD_DIVIDE=6]="MOD_DIVIDE",e[e.FLOOR_DIVIDE=7]="FLOOR_DIVIDE",e[e.UNI_PLUS=8]="UNI_PLUS",e[e.UNI_MINUS=9]="UNI_MINUS",e))(sr||{}),Oc=(e=>(e[e.NUMBER=0]="NUMBER",e[e.STRING=1]="STRING",e[e.TEMPLATE=2]="TEMPLATE",e))(Oc||{});function iM(e){return!!(e!=null&&e.tokenType)}function Cr(e,t){const[n]=e??[];return((n==null?void 0:n.image)??t).trimStart().replaceAll(/^"|"$/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():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: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 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=Cr(n.token_stringliteraldouble,"").replaceAll(/(^"|"$)/g,"");return this.createcodenode(n,{type:12,literal:2,value:r})}if(n.token_stringliteral){const r=Cr(n.token_stringliteral,"").replaceAll(/(^"|"$)/g,"");return this.createcodenode(n,{type:12,literal:1,value:r})}if(n.token_numberliteral){const r=parseFloat(Cr(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 oM=new sM,tn={labels:{},internal:0,lineindex:0,linelookup:{},isfirststat:!1},Nc="zss.js";function Ne(e,t){return new WL(e.startLine??1,e.startColumn??1,Nc,t)}function Xf(e){return e.replace(/\\/g,"\\\\").replace(/'/g,"\\'")}function Zf(e){return`'${Xf(e)}'`}function Cc(e){if(e.startsWith('"'))return Cc(e.replaceAll(/(^"|"$)/g,""));const t=Jf(e);return t.errors.length?e:`['${t.tokens.map(r=>r.tokenType===Kf?`', api.get('${Xf(r.image.substring(1))}'), '`:Xf(r.image)).join("")}'].join('')`}function Ni(e){return e.filter(t=>t!==void 0).map(Fe)}function L_(e){return 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Ci(t,"opPower",e.rhs);case sr.MULTIPLY:return Ci(t,"opMultiply",e.rhs);case sr.DIVIDE:return Ci(t,"opDivide",e.rhs);case sr.MOD_DIVIDE:return Ci(t,"opModDivide",e.rhs);case sr.FLOOR_DIVIDE:return Ci(t,"opFloorDivide",e.rhs);case sr.UNI_PLUS:return M_(t,"opUniPlus",e.rhs);case sr.UNI_MINUS:return M_(t,"opUniMinus",e.rhs)}return Ne(e,"")}function uM(e){if(e.type===se.OPERATOR){const t=e.lhs?Fe(e.lhs):Ne(e,"");return e.items.forEach(n=>lM(n,t)),t}return Ne(e,"")}function Lc(e,t){return Ne(e,[mt(e,"jump",[`${t}`]),"; continue;"])}function Lr(e){return tn.linelookup[e??""]??-1}function Yf(e,t){tn.linelookup[e]=t}function Oo(e,t,n){for(let r=0;rn.add(Fe(r))),n}case se.WHILE:{const n=Lr(e.loop),r=Lr(e.done),i=Ne(e,"");return Oo(e.lines,se.IF_CHECK,e.done),e.lines.forEach(s=>{switch(s.type){case se.BREAK:s.goto=r;break;case se.CONTINUE:s.goto=n;break}i.add(Fe(s))}),i}case se.REPEAT:{const n=Lr(e.loop),r=Lr(e.done),i=Ne(e,"");return 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se.PROGRAM:e.lines.forEach(or);break;case se.LINE:e.stmts.forEach(or);break;case se.MARK:Yf(e.id,e.lineindex);break;case se.IF:or(e.check),or(e.block);break;case se.IF_BLOCK:e.lines.forEach(or),e.altlines.forEach(or);break;case se.ELSE_IF:e.lines.forEach(or);break;case se.ELSE:case se.WHILE:case se.REPEAT:case se.FOREACH:e.lines.forEach(or);break;case se.MOVE:case se.COMMAND:case se.WAITFOR:case se.IF_CHECK:e.words.forEach(or);break}}function uM(e){return tn.labels={},tn.internal=1,tn.lineindex=0,tn.isfirststat=!0,or(e),{...Fe(e).toStringWithSourceMap({file:`${Nc}.map`}),...tn}}const Mc={HALT_AT_COUNT:256};function fM(e){return Ge(e)?e.length>0?1:0:e??0}function Nt(e){return`${e??""}`}function P_(e){return`${e}_chip`}function hM(e,t,n){var c,l;const r=P_(e),i=ps(r);let s;Ge(i.lb)||(i.lb=ys(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){C.words=f,C.get=a.get;const d=gL(t,u);return k(d)?d(a,f):u!=="send"?o("send",[u,...f]):0}const a={halt(){xM(r)},id(){return e},senderid(u=e){return`vm:${u??e}`},set(u,f){const[d,h]=_L(t,a,u,f);if(d)return h},get(u){const[f,d]=yL(t,a,u);if(f)return d},bucket(u){const f=a.get("bucket");Ge(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 f_(t,a),!1;i.lc=0,i.ys=0,bL(t,a);try{const h=s==null?void 0:s.next();h!=null&&h.done&&(et("chip","crash","generator logic unexpectedly exited"),i.es=1)}catch(h){et("chip","crash",h.message),i.es=1}return f_(t,a),!0},isended(){return i.es===1},shouldtick(){return i.es===0||a.hm()!==0},shouldhalt(){return ke(i.lc)?++i.lc>Mc.HALT_AT_COUNT:!0},hm(){if(Ge(i.mg)&&Ge(i.lb)){const[,u]=i.mg;if(k(u))for(let f=0;fke(p)&&p>0)??0}}return 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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 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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 @@ -199,10 +199,10 @@ Make sure that all grammar rule definitions are done before 'performSelfAnalysis JSZip uses the library pako released under the MIT license : https://github.com/nodeca/pako/blob/main/LICENSE */(function(e,t){(function(n){e.exports=n()})(function(){return function n(r,i,s){function o(l,u){if(!i[l]){if(!r[l]){var f=typeof Uc=="function"&&Uc;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 Uc=="function"&&Uc,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 l(u,f,d,h,p){this.compressedSize=u,this.uncompressedSize=f,this.crc32=d,this.compression=h,this.compressedContent=p}l.prototype={getContentWorker:function(){var u=new o(s.Promise.resolve(this.compressedContent)).pipe(this.compression.uncompressWorker()).pipe(new c("data_length")),f=this;return u.on("end",function(){if(this.streamInfo.data_length!==f.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,f,d){return u.pipe(new a).pipe(new c("uncompressedSize")).pipe(f.compressWorker(d)).pipe(new c("compressedSize")).withStreamInfo("compression",f)},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,f,d){var h=o,p=d+f;l^=-1;for(var m=d;m>>8^h[255&(l^u[m])];return-1^l}(0|c,a,a.length,0):function(l,u,f,d){var h=o,p=d+f;l^=-1;for(var m=d;m>>8^h[255&(l^u.charCodeAt(m))];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(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,N="",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||($|=2048);var F=0,ue=0;Z&&(F|=16),_==="UNIX"?(ue=798,F|=function(ee,Se){var je=ee;return ee||(je=Se?16893:33204),(65535&je)<<16}(L.unixPermissions,Z)):(ue=20,F|=function(ee){return 63&(ee||0)}(L.dosPermissions)),v=H.getUTCHours(),v<<=6,v|=H.getUTCMinutes(),v<<=5,v|=H.getUTCSeconds()/2,S=H.getUTCFullYear()-1980,S<<=4,S|=H.getUTCMonth()+1,S<<=5,S|=H.getUTCDate(),E&&(W=s(1,1)+s(u(M),4)+x,N+="up"+s(W.length,2)+W),g&&(B=s(1,1)+s(u(oe),4)+O,N+="uc"+s(B.length,2)+B);var Q="";return Q+=` -\0`,Q+=s($,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(N.length,2),{fileRecord:f.LOCAL_FILE_HEADER+Q+M+N,dirRecord:f.CENTRAL_FILE_HEADER+s(ue,2)+Q+s(oe.length,2)+"\0\0\0\0"+s(F,4)+s(b,4)+M+N+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 Array(2*v);for(m=b=0;m>10&1023,S[b++]=56320|1023&_)}return S.length!==b&&(S.subarray?S=S.subarray(0,b):S.length=b),s.applyFromCharCode(S)}(h=s.transformTo(o.uint8array?"uint8array":"array",h))},s.inherits(f,c),f.prototype.processChunk=function(h){var p=s.transformTo(o.uint8array?"uint8array":"array",h.data);if(this.leftOver&&this.leftOver.length){if(o.uint8array){var m=p;(p=new Uint8Array(m.length+this.leftOver.length)).set(this.leftOver,0),p.set(m,this.leftOver.length)}else p=this.leftOver.concat(p);this.leftOver=null}var b=function(w,v){var S;for((v=v||w.length)>w.length&&(v=w.length),S=v-1;0<=S&&(192&w[S])==128;)S--;return 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 St(y,K,w,15,8,0)},i.deflateInit2=St,i.deflateReset=gt,i.deflateResetKeep=$e,i.deflateSetHeader=function(y,K){return y&&y.state?y.state.wrap!==2?p:(y.state.gzhead=K,h):p},i.deflate=function(y,K){var 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g}return z.insert=0,te===d?(F(z,!0),z.strm.avail_out===0?W:B):z.last_lit&&(F(z,!1),z.strm.avail_out===0)?g:N}(R,K):R.strategy===3?function(z,te){for(var le,re,de,Ze,Me=z.window;;){if(z.lookahead<=V){if(Se(z),z.lookahead<=V&&te===f)return g;if(z.lookahead===0)break}if(z.match_length=0,z.lookahead>=x&&0z.lookahead&&(z.match_length=z.lookahead)}if(z.match_length>=x?(le=a._tr_tally(z,1,z.match_length-x),z.lookahead-=z.match_length,z.strstart+=z.match_length,z.match_length=0):(le=a._tr_tally(z,0,z.window[z.strstart]),z.lookahead--,z.strstart++),le&&(F(z,!1),z.strm.avail_out===0))return g}return z.insert=0,te===d?(F(z,!0),z.strm.avail_out===0?W:B):z.last_lit&&(F(z,!1),z.strm.avail_out===0)?g:N}(R,K):s[R.level].func(R,K);if(X!==W&&X!==B||(R.status=666),X===g||X===W)return y.avail_out===0&&(R.last_flush=-1),h;if(X===N&&(K===1?a._tr_align(R):K!==5&&(a._tr_stored_block(R,0,0,!1),K===3&&(Y(R.head),R.lookahead===0&&(R.strstart=0,R.block_start=0,R.insert=0))),$(y),y.avail_out===0))return 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h.alphas[T+M*ze]}const L=[[1,1,1,1,1],[1,3,5,3,1],[1,5,12,5,1],[1,3,5,3,1],[1,1,1,1,1]].flat(),I=new Array(h.alphas.length);for(let T=0;Tk(oe)?oe*L[O]:void 0).filter(k);I[T]=si(_w(V),0,1)}return h.alphas=I,o}function FM(e){const t=nn("main"),n=ja(t,e),r=[];if(!k(t)||!k(n))return r;const i=new Array(ze*rn).fill(0),s=Zi(t,n.over??""),o=Zi(t,n.under??""),a=[s,n,o].filter(k);let c=0;for(let l=0;l{const r=new Qf;for(let i=0;i{t(jM(i))}).catch(n)})}async function GM(e){return new Promise((t,n)=>{const r=new Qf;r.loadAsync($M(e),{base64:!0}).then(async()=>{const i=[],s=[];r.forEach((o,a)=>s.push(a));for(let o=0;o{var t;switch(e.target){case"init":k(e.player)&&(kM(e.player),Fn.reply(e,"ackinit",!0,e.player));break;case"books":Wc("vm:books",async()=>{if(Ge(e.data)){const[n,r]=e.data,i=await GM(n),s=i.map(o=>o.name);RM(i,r),yt(Fn.name(),"reset by",e.sender,"with",...s,e.player),Fn.reply(e,"ackbooks",!0,e.player)}});break;case"login":e.player&&OM(e.player)&&(Ui[e.player]=0,yt(Fn.name(),"player 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0,i))}++q_>=VM&&(q_=0,ni(Fn.name()));break}case"flush":Wc("vm:flush",J_);break;case"cli":k(e.player)&&UM(e.player,e.data);break;case"loadfile":k(e.player)&&V_(e.player,e.data);break;default:CM(e);break}});function KM(){Fn.emit("ready",void 0,SM())}rL(e=>{const t=nn(Xe.MAIN);if(!k(t))return Bf("");const n=Ys(t,Xe.GADGETSTORE);let r=n[e];return k(r)||(n[e]=r=Bf(e)),r});const X_=Po("gadgetserver",["tock"],e=>{const t=nn(Xe.MAIN),n=(t==null?void 0:t.activelist)??[],r=Ys(t,Xe.GADGETSYNC);switch(e.target){case"tock":for(let i=0;ipostMessage(e));onmessage=function(t){qM(t.data)},setTimeout(KM)})(); +`,{}),Ag(r,i),z_(i.id,r.id),ni("memory"),i}function ps(e){const t=Bn("main");return Ys(t,e)}function RM(e){const t=Bn("main");return Ou(t,e)}function IM(e,t){ct.books.clear(),e.forEach(r=>{ct.books.set(r.id,r),r.name==="main"&&(ct.software.main=r.id)});const n=ti(t);if(k(n)&&Dc("main",n.id),!ct.software.main){const r=ct.books.values().next();r.value&&(ct.software.main=r.value.id)}}function j_(e){return ct.books.set(e.id,e),e.id}function OM(e){const t=ti(e);t&&ct.books.delete(t.id)}function z_(e,t){ct.codepageindex.set(e,t)}function NM(e){if(!Ce(e)||!e)return et("memory","login",`failed for playerid ==>${e}<==`,e);const t=nn("main");if(!k(t))return et("memory","login:main","login failed to find book 'main'",e);const n=ja(t,e);if(k(n))return!0;const r=Zi(t,"title");if(!k(r))return et("memory","login:title","login failed to find board 'title'",e);const i=$a(t,"player");if(!k(i))return et("memory","login:player","login failed to find object type 'player'",e);const s={x:0,y:0},o=i.name??"player",a=Bu(r,s,o,e);return k(a==null?void 0:a.id)?(Nu(t,e,r.id),!0):!1}function W_(e){const t=nn("main"),n=ja(t,e);Nu(t,e,""),Qs(t,n,Qi(n,e)),zg(n,e),Ou(t,e),Ou(t,P_(e))}function CM(e){const t=nn("main"),n=Ig(t);for(let r=0;rUh*5&&(n.tickertime=0,n.tickertext=""),C.isplayer){const u=ps(C.player);u.inputcurrent=0}cw(s).forEach(u=>{C[u]=s[u]})}function MM(){const e=nn("main");if(!k(e))return;const t=e.timestamp+1,n=Mc.HALT_AT_COUNT;Mc.HALT_AT_COUNT=n*2,ct.loaders.forEach((i,s)=>{Mr.tick(s,ko.LOADER,1,"loader",i),Mr.isended(s)&&(Mr.halt(s),ct.loaders.delete(s))}),Mc.HALT_AT_COUNT=n,e.timestamp=t,C.timestamp=t,Ig(e).forEach(i=>{const s=tI(e,i,t);for(let o=0;o{const c=Js(a);return Object.keys(c).filter(u=>s.includes(Pe(u))).length===s.length});for(let a=0;aet("memory","crash",i.message));break;case"application/zip":bM(t,i=>V_(e,i)).catch(i=>et("memory","crash",i.message));break;case"application/octet-stream":wM(t,(i,s)=>{DM(e,t,i,s)}).catch(i=>et("memory","crash",i.message));break;default:t.arrayBuffer().then(i=>{const s=F_(t.name,new Uint8Array(i));if(s)n(s);else return et("memory","loadfile",`unsupported file ${t.name}`)}).catch(i=>et("memory","crash",i.message));return}}n((t==null?void 0:t.type)??"")}let K_=0;function BM(){switch(K_++){case 0:return be.BLUE;case 1:return be.GREEN;case 2:return be.CYAN;case 3:return be.RED;case 4:return be.PURPLE;case 5:return be.YELLOW;default:return K_=0,be.WHITE}}function FM(e,t,n,r,i,s){const o=[];let a=t;const c=a===0,l=ze,u=rn,f=c?be.BLACK:be.ONCLEAR,d=fh(e,a++,l,u,f);o.push(d);const h=vb(e,a++,l,u);o.push(h);const p=a++,m=wb(e,p);o.push(m);const b=fh(e,a++,l,u,be.ONCLEAR);o.push(b);const _={...R_(ze,rn,BM(),be.ONCLEAR),...b},w=Eb(e,a++);i&&o.push(w),r.terrain.forEach((T,M)=>{if(T){const x=Ln(n,T);d.char[M]=T.char??(x==null?void 0:x.char)??0,d.color[M]=T.color??(x==null?void 0:x.color)??f,d.bg[M]=T.bg??(x==null?void 0:x.bg)??f,d.color[M]!==be.ONCLEAR&&(s[M]=d.color[M])}});const v=r.objects??{};Object.values(v).forEach(T=>{if(k(T.removed)||k(T.headless))return;const M=T.id??"",x=Tg(n,T),V=bb(e,p,M),oe=T.lx??T.x??0,O=T.ly??T.y??0,E=oe+O*ze;if(V.x=T.x??0,V.y=T.y??0,V.char=T.char??(x==null?void 0:x.char)??1,V.color=T.color??(x==null?void 0:x.color)??be.WHITE,V.bg=T.bg??(x==null?void 0:x.bg)??be.ONBORROW,m.sprites.push(V),V.bg===be.ONSHADOW&&(V.bg=be.ONCLEAR,h.alphas[oe+O*l]=.5),V.bg===be.ONBORROW&&(V.bg=s[E]??be.BLACK),V.color!==be.ONCLEAR&&(s[E]=V.color),Ce(T.tickertext)&&ke(T.tickertime)&&T.tickertext.length){const g=ze,N=YL(T.tickertext,g,rn-1),W=(N==null?void 0:N.measuredwidth)??1,B=T.x??0,Z=T.y??0,H=Zze&&(_.x=ze-W),_.x<0&&(_.x=0),ZL(T.tickertext,_)}M===e&&(w.focusx=V.x,w.focusy=V.y,w.focusid=M)});function S(T,M){if(!(T<0||T>=ze||M<0||M>=rn))return h.alphas[T+M*ze]}const L=[[1,1,1,1,1],[1,3,5,3,1],[1,5,12,5,1],[1,3,5,3,1],[1,1,1,1,1]].flat(),I=new Array(h.alphas.length);for(let T=0;Tk(oe)?oe*L[O]:void 0).filter(k);I[T]=si(bw(V),0,1)}return h.alphas=I,o}function $M(e){const t=nn("main"),n=ja(t,e),r=[];if(!k(t)||!k(n))return r;const i=new Array(ze*rn).fill(0),s=Zi(t,n.over??""),o=Zi(t,n.under??""),a=[s,n,o].filter(k);let c=0;for(let l=0;l{const r=new Qf;for(let i=0;i{t(zM(i))}).catch(n)})}async function HM(e){return new Promise((t,n)=>{const r=new Qf;r.loadAsync(jM(e),{base64:!0}).then(async()=>{const i=[],s=[];r.forEach((o,a)=>s.push(a));for(let o=0;o{var t;switch(e.target){case"init":k(e.player)&&(SM(e.player),Fn.reply(e,"ackinit",!0,e.player));break;case"books":Wc("vm:books",async()=>{if(Ge(e.data)){const[n,r]=e.data,i=await HM(n),s=i.map(o=>o.name);IM(i,r),yt(Fn.name(),"reset by",e.sender,"with",...s,e.player),Fn.reply(e,"ackbooks",!0,e.player)}});break;case"login":e.player&&NM(e.player)&&(Ui[e.player]=0,yt(Fn.name(),"player login",e.player),Fn.reply(e,"acklogin",!0,e.player));break;case"endgame":Wc("vm:endgame",async()=>{e.player&&(W_(e.player),await J_(),Lb("vm"))});break;case"doot":e.player&&(Ui[e.player]=0,dh(Fn.name(),"active",e.player));break;case"input":if(e.player){const n=ps(e.player),[r=Ft.NONE,i=0]=e.data??[Ft.NONE,0];Ge(n.inputqueue)||(n.inputqueue=[]),r!==Ft.NONE&&n.inputqueue.push([r,i])}break;case"codewatch":if(e.player&&Ge(e.data)){const[n,r]=e.data;if(!k(ms[r])){const i=ph(n,r);ms[r]=e_(i,s=>{const 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i=0;ipostMessage(e));onmessage=function(t){JM(t.data)},setTimeout(qM)})(); diff --git a/index.html b/index.html index c155623b..8640eb66 100644 --- a/index.html +++ b/index.html @@ -4,7 +4,7 @@ - ZSS - main:0.20.26:7bfc950d4e61d7af377857d8ab96111777468f44 + ZSS - main:0.20.27:c55f43dc559c59ad8253a6a04e136235e0210998 @@ -36,7 +36,7 @@ }(window.location)) - +