diff --git a/client/gulpfile.js b/client/gulpfile.js index b34b6f78fb6e..5707830e2f23 100644 --- a/client/gulpfile.js +++ b/client/gulpfile.js @@ -26,7 +26,6 @@ const STATIC_PLUGIN_BUILD_IDS = [ "jqplot/jqplot_bar", "media_player", "mvpapp", - "ngl", "nora", "nvd3/nvd3_bar", "openlayers", @@ -39,7 +38,7 @@ const STATIC_PLUGIN_BUILD_IDS = [ "ts_visjs", "venn", ]; -const INSTALL_PLUGIN_BUILD_IDS = ["msa"]; // todo: derive from XML +const INSTALL_PLUGIN_BUILD_IDS = ["ngl", "msa"]; // todo: derive from XML const DIST_PLUGIN_BUILD_IDS = ["new_user"]; const PLUGIN_BUILD_IDS = Array.prototype.concat(DIST_PLUGIN_BUILD_IDS, STATIC_PLUGIN_BUILD_IDS); diff --git a/config/plugins/visualizations/example/config/example.xml b/config/plugins/visualizations/example/config/example.xml index 4fe2e0f38ff5..7ebf2f643a12 100644 --- a/config/plugins/visualizations/example/config/example.xml +++ b/config/plugins/visualizations/example/config/example.xml @@ -20,13 +20,13 @@ setting_type - + - group_input - group help - group_type + track_input + track help + track_type - + spec_value diff --git a/config/plugins/visualizations/ngl/config/ngl.xml b/config/plugins/visualizations/ngl/config/ngl.xml index 0a38c8b71872..817f94e217cd 100644 --- a/config/plugins/visualizations/ngl/config/ngl.xml +++ b/config/plugins/visualizations/ngl/config/ngl.xml @@ -12,7 +12,10 @@ dataset_id - + + + + diff --git a/config/plugins/visualizations/ngl/package.json b/config/plugins/visualizations/ngl/package.json deleted file mode 100644 index 724d0011652e..000000000000 --- a/config/plugins/visualizations/ngl/package.json +++ /dev/null @@ -1,23 +0,0 @@ -{ - "name": "ngl_load", - "version": "0.1.0", - "description": "NGL visualization plugin.", - "keywords": [ - "galaxy", - "visualization" - ], - "license": "AFL-3.0", - "dependencies": { - "babel-preset-env": "^1.6.1", - "backbone": "^1.3.3", - "bootstrap": "^3.3.7", - "jquery": "^3.1.1", - "ngl": "^0.10.4" - }, - "scripts": { - "build": "parcel build src/ngl.js --dist-dir static/dist" - }, - "devDependencies": { - "parcel": "^2.12.0" - } -} diff --git a/config/plugins/visualizations/ngl/src/ngl.js b/config/plugins/visualizations/ngl/src/ngl.js deleted file mode 100644 index 5d9ee9cfd6f5..000000000000 --- a/config/plugins/visualizations/ngl/src/ngl.js +++ /dev/null @@ -1,48 +0,0 @@ -import * as ngl from "./viewer"; - -/** Get boolean as string */ -function asBoolean(value) { - return String(value).toLowerCase() == "true"; -} - -/* This will be part of the charts/viz standard lib in 23.1 */ -const slashCleanup = /(\/)+/g; -function prefixedDownloadUrl(root, path) { - return `${root}/${path}`.replace(slashCleanup, "/"); -} - -window.bundleEntries = window.bundleEntries || {}; -window.bundleEntries.load = function (options) { - const dataset = options.dataset; - const settings = options.chart.settings; - const stage = new ngl.Stage(options.target, { backgroundColor: settings.get("backcolor") }); - const representationParameters = { - radius: settings.get("radius"), - assembly: settings.get("assembly"), - color: settings.get("colorscheme"), - opacity: settings.get("opacity"), - }; - const stageParameters = { ext: dataset.extension, defaultRepresentation: true }; - - try { - stage - .loadFile(prefixedDownloadUrl(options.root, dataset.download_url), stageParameters) - .then(function (component) { - component.addRepresentation(settings.get("mode"), representationParameters); - options.chart.state("ok", "Chart drawn."); - options.process.resolve(); - }); - } catch (e) { - options.chart.state("failed", "Could not load PDB file."); - options.process.resolve(); - } - stage.setQuality(settings.get("quality")); - const spin = String(settings.get("spin")).toLowerCase() == "true"; - if (spin) { - stage.setSpin([0, 1, 0], 0.01); - } - // Re-renders the molecule view when window is resized - window.onresize = function () { - stage.handleResize(); - }; -}; diff --git a/config/plugins/visualizations/ngl/src/viewer.js 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f=n.__webglShader.uniforms;!t.isShaderMaterial&&!t.isRawShaderMaterial|t.clipping===!0&&(n.numClippingPlanes=Tt.numPlanes,f.clippingPlanes=Tt.uniform),n.fog=e,n.lightsHash=zt.hash,t.lights&&(f.ambientLightColor.value=zt.ambient,f.directionalLights.value=zt.directional,f.spotLights.value=zt.spot,f.pointLights.value=zt.point,f.hemisphereLights.value=zt.hemi,f.directionalShadowMap.value=zt.directionalShadowMap,f.directionalShadowMatrix.value=zt.directionalShadowMatrix,f.spotShadowMap.value=zt.spotShadowMap,f.spotShadowMatrix.value=zt.spotShadowMatrix,f.pointShadowMap.value=zt.pointShadowMap,f.pointShadowMatrix.value=zt.pointShadowMatrix);var p=n.program.getUniforms(),m=bt.seqWithValue(p.seq,f);n.uniformsList=m,n.dynamicUniforms=bt.splitDynamic(m,f)}function x(t){t.side===Ch?Gt.disable(Ut.CULL_FACE):Gt.enable(Ut.CULL_FACE),Gt.setFlipSided(t.side===Ph),t.transparent===!0?Gt.setBlending(t.blending,t.blendEquation,t.blendSrc,t.blendDst,t.blendEquationAlpha,t.blendSrcAlpha,t.blendDstAlpha,t.premultipliedAlpha):Gt.setBlending(Oh),Gt.setDepthFunc(t.depthFunc),Gt.setDepthTest(t.depthTest),Gt.setDepthWrite(t.depthWrite),Gt.setColorWrite(t.colorWrite),Gt.setPolygonOffset(t.polygonOffset,t.polygonOffsetFactor,t.polygonOffsetUnits)}function w(t,e,i,n){dt=0;var r=Ht.get(i);if(Et&&(Lt||t!==ct)){var o=t===ct&&i.id===at;Tt.setState(i.clippingPlanes,i.clipShadows,t,r,o)}i.needsUpdate===!1&&(void 0===r.program?i.needsUpdate=!0:i.fog&&r.fog!==e?i.needsUpdate=!0:i.lights&&r.lightsHash!==zt.hash?i.needsUpdate=!0:void 0!==r.numClippingPlanes&&r.numClippingPlanes!==Tt.numPlanes&&(i.needsUpdate=!0)),i.needsUpdate&&(b(i,e,n),i.needsUpdate=!1);var a=!1,s=!1,c=!1,u=r.program,h=u.getUniforms(),l=r.__webglShader.uniforms;if(u.id!==nt&&(Ut.useProgram(u.program),nt=u.id,a=!0,s=!0,c=!0),i.id!==at&&(at=i.id,s=!0),a||t!==ct){if(h.set(Ut,t,"projectionMatrix"),Vt.logarithmicDepthBuffer&&h.setValue(Ut,"logDepthBufFC",2/(Math.log(t.far+1)/Math.LN2)),t!==ct&&(ct=t,s=!0,c=!0),i.isShaderMaterial||i.isMeshPhongMaterial||i.isMeshStandardMaterial||i.envMap){var d=h.map.cameraPosition;void 0!==d&&d.setValue(Ut,kt.setFromMatrixPosition(t.matrixWorld))}(i.isMeshPhongMaterial||i.isMeshLambertMaterial||i.isMeshBasicMaterial||i.isMeshStandardMaterial||i.isShaderMaterial||i.skinning)&&h.setValue(Ut,"viewMatrix",t.matrixWorldInverse),h.set(Ut,it,"toneMappingExposure"),h.set(Ut,it,"toneMappingWhitePoint")}if(i.skinning){h.setOptional(Ut,n,"bindMatrix"),h.setOptional(Ut,n,"bindMatrixInverse");var 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null!==p&&(bt.evalDynamic(p,l,n,t),bt.upload(Ut,p,l,it)),u}function _(t,e){t.opacity.value=e.opacity,t.diffuse.value=e.color,e.emissive&&t.emissive.value.copy(e.emissive).multiplyScalar(e.emissiveIntensity),t.map.value=e.map,t.specularMap.value=e.specularMap,t.alphaMap.value=e.alphaMap,e.aoMap&&(t.aoMap.value=e.aoMap,t.aoMapIntensity.value=e.aoMapIntensity);var i;if(e.map?i=e.map:e.specularMap?i=e.specularMap:e.displacementMap?i=e.displacementMap:e.normalMap?i=e.normalMap:e.bumpMap?i=e.bumpMap:e.roughnessMap?i=e.roughnessMap:e.metalnessMap?i=e.metalnessMap:e.alphaMap?i=e.alphaMap:e.emissiveMap&&(i=e.emissiveMap),void 0!==i){i.isWebGLRenderTarget&&(i=i.texture);var n=i.offset,r=i.repeat;t.offsetRepeat.value.set(n.x,n.y,r.x,r.y)}t.envMap.value=e.envMap,t.flipEnvMap.value=e.envMap&&e.envMap.isCubeTexture?-1:1,t.reflectivity.value=e.reflectivity,t.refractionRatio.value=e.refractionRatio}function S(t,e){t.diffuse.value=e.color,t.opacity.value=e.opacity}function 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T(t,e){t.specular.value=e.specular,t.shininess.value=Math.max(e.shininess,1e-4),e.lightMap&&(t.lightMap.value=e.lightMap,t.lightMapIntensity.value=e.lightMapIntensity),e.emissiveMap&&(t.emissiveMap.value=e.emissiveMap),e.bumpMap&&(t.bumpMap.value=e.bumpMap,t.bumpScale.value=e.bumpScale),e.normalMap&&(t.normalMap.value=e.normalMap,t.normalScale.value.copy(e.normalScale)),e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias)}function E(t,e){t.roughness.value=e.roughness,t.metalness.value=e.metalness,e.roughnessMap&&(t.roughnessMap.value=e.roughnessMap),e.metalnessMap&&(t.metalnessMap.value=e.metalnessMap),e.lightMap&&(t.lightMap.value=e.lightMap,t.lightMapIntensity.value=e.lightMapIntensity),e.emissiveMap&&(t.emissiveMap.value=e.emissiveMap),e.bumpMap&&(t.bumpMap.value=e.bumpMap,t.bumpScale.value=e.bumpScale),e.normalMap&&(t.normalMap.value=e.normalMap,t.normalScale.value.copy(e.normalScale)),e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias),e.envMap&&(t.envMapIntensity.value=e.envMapIntensity)}function I(t,e){t.clearCoat.value=e.clearCoat,t.clearCoatRoughness.value=e.clearCoatRoughness,E(t,e)}function L(t,e){t.ambientLightColor.needsUpdate=e,t.directionalLights.needsUpdate=e,t.pointLights.needsUpdate=e,t.spotLights.needsUpdate=e,t.hemisphereLights.needsUpdate=e}function R(t){for(var 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Ut;try{var jt={alpha:$,depth:V,stencil:G,antialias:H,premultipliedAlpha:W,preserveDrawingBuffer:X};if(Ut=j||U.getContext("webgl",jt)||U.getContext("experimental-webgl",jt),null===Ut)throw null!==U.getContext("webgl")?"Error creating WebGL context with your selected attributes.":"Error creating WebGL context.";void 0===Ut.getShaderPrecisionFormat&&(Ut.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}}),U.addEventListener("webglcontextlost",o,!1)}catch(t){console.error("THREE.WebGLRenderer: "+t)}var $t=new pe(Ut);$t.get("WEBGL_depth_texture"),$t.get("OES_texture_float"),$t.get("OES_texture_float_linear"),$t.get("OES_texture_half_float"),$t.get("OES_texture_half_float_linear"),$t.get("OES_standard_derivatives"),$t.get("ANGLE_instanced_arrays"),$t.get("OES_element_index_uint")&&(ue.MaxIndex=4294967296);var Vt=new fe(Ut,$t,t),Gt=new _t(Ut,$t,B),Ht=new Ft,Wt=new xt(Ut,$t,Gt,Ht,Vt,B,this.info),Xt=new le(Ut,Ht,this.info),qt=new Zt(this,Vt),Yt=new 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r=e.getAttributes();if(t.hasPositions&&(Ut.bindBuffer(Ut.ARRAY_BUFFER,n.position),Ut.bufferData(Ut.ARRAY_BUFFER,t.positionArray,Ut.DYNAMIC_DRAW),Gt.enableAttribute(r.position),Ut.vertexAttribPointer(r.position,3,Ut.FLOAT,!1,0,0)),t.hasNormals){if(Ut.bindBuffer(Ut.ARRAY_BUFFER,n.normal),!i.isMeshPhongMaterial&&!i.isMeshStandardMaterial&&i.shading===Th)for(var o=0,a=3*t.count;o8&&(f.length=8);for(var v=n.morphAttributes,p=0,m=f.length;p0&&_.renderInstances(n,E,L):_.render(E,L)},this.render=function(t,e,n,r){if((e&&e.isCamera)===!1)return void console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");var 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a=t.background;if(null===a?i(ft.r,ft.g,ft.b,pt):a&&a.isColor&&(i(a.r,a.g,a.b,1),r=!0),(this.autoClear||r)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil),a&&a.isCubeTexture?(te.projectionMatrix.copy(e.projectionMatrix),te.matrixWorld.extractRotation(e.matrixWorld),te.matrixWorldInverse.getInverse(te.matrixWorld),ne.material.uniforms.tCube.value=a,ne.modelViewMatrix.multiplyMatrices(te.matrixWorldInverse,ne.matrixWorld),Xt.update(ne),it.renderBufferDirect(te,null,ne.geometry,ne.material,ne,null)):a&&a.isTexture&&(ee.material.map=a,Xt.update(ee),it.renderBufferDirect(Jt,null,ee.geometry,ee.material,ee,null)),t.overrideMaterial){var s=t.overrideMaterial;y(Y,e,o,s),y(K,e,o,s)}else 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r=0,o=this.bones.length;r0)&&S.push(A,M,C),(m!==i-1||s65535?Jt:Qt)(S,1)),this.addAttribute("position",u),this.addAttribute("normal",h),this.addAttribute("uv",l),this.boundingSphere=new It(new N,t)}function hn(t,e,i,n,r,o,a){ae.call(this),this.type="SphereGeometry",this.parameters={radius:t,widthSegments:e,heightSegments:i,phiStart:n,phiLength:r,thetaStart:o,thetaLength:a},this.fromBufferGeometry(new un(t,e,i,n,r,o,a))}function ln(t,e){re.call(this),this.light=t,this.light.updateMatrixWorld(),this.matrix=t.matrixWorld,this.matrixAutoUpdate=!1,this.colors=[new Ct,new Ct];var i=new hn(e,4,2);i.rotateX(-Math.PI/2);for(var n=0,r=8;n0&&f++,e>0&&f++);var p=c(),m=u(),g=new Kt(new(m>65535?Uint32Array:Uint16Array)(m),1),v=new Kt(new Float32Array(3*p),3),y=new Kt(new Float32Array(3*p),3),b=new Kt(new Float32Array(2*p),2),x=0,w=0,_=[],S=i/2,A=0;h(),o===!1&&(t>0&&l(!0),e>0&&l(!1)),this.setIndex(g),this.addAttribute("position",v),this.addAttribute("normal",y),this.addAttribute("uv",b)}function 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i=!1,n=t.backboneType,r=e.backboneType,o=fm;m=t.index,t.modelIndex!==e.modelIndex?i=!0:t.moleculeType!==e.moleculeType?i=!0:n!==o&&n===r&&(h.index=t.backboneEndAtomIndex,l.index=e.backboneStartAtomIndex,h.connectedTo(l)||(i=!0)),i||e.index!==s.count-1||(i=!0,m=e.index),i&&(g.push({mIndex:f,chainname:u(d),rStart:p,rCount:m-p+1}),d+=1,t.modelIndex!==e.modelIndex&&(d=0,f+=1),e.index===s.count-1&&m!==e.index&&g.push({mIndex:f,chainname:u(d),rStart:s.count-1,rCount:1}),p=e.index,m=e.index)}),a.count=0,g.forEach(function(t){c(t.mIndex,t.chainname,t.rStart,t.rCount)});var v=0;e.eachModel(function(t){o.chainOffset[t.index]=v,o.chainCount[t.index]-=1,v+=o.chainCount[t.index]})}t.Debug&&Pv.timeEnd("calculateChainnames")}function Zo(e){t.Debug&&Pv.time("calculateBonds"),Jo(e),ta(e),t.Debug&&Pv.timeEnd("calculateBonds")}function Ko(e){var i=e.structure,n=i.getAtomProxy(),r=i.getAtomProxy(),o=e.atomCount,a=e.atomOffset,s=a+o,c=s-1;if(o>500)return void(t.Debug&&Pv.warn("more than 500 atoms, skip 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f=new N,p=new Wo("SUPERCELL"),m=Array.prototype.concat.call(i(),i(f.set(1,1,1)),i(f.set(-1,-1,-1)),i(f.set(1,0,0)),i(f.set(1,1,0)),i(f.set(1,0,1)),i(f.set(0,1,0)),i(f.set(0,1,1)),i(f.set(0,0,1)),i(f.set(-1,0,0)),i(f.set(-1,-1,0)),i(f.set(-1,0,-1)),i(f.set(0,-1,0)),i(f.set(0,-1,-1)),i(f.set(0,0,-1)),i(f.set(1,-1,-1)),i(f.set(1,1,-1)),i(f.set(1,-1,1)),i(f.set(-1,1,1)),i(f.set(-1,-1,1)),i(f.set(-1,1,-1)),i(f.set(0,1,-1)),i(f.set(0,-1,1)),i(f.set(1,0,-1)),i(f.set(-1,0,1)),i(f.set(1,-1,0)),i(f.set(-1,1,0)));if(e.biomolDict.NCS){var g=[];m.forEach(function(t){u.forEach(function(e){g.push(t.clone().multiply(e))})}),p.addPart(g)}else p.addPart(m);e.biomolDict.UNITCELL=h,e.biomolDict.SUPERCELL=p,t.Debug&&Pv.timeEnd("buildUnitcellAssembly")}}function ia(t){var e=t.bondHash,i=e.countArray,n=e.offsetArray,r=e.indexArray,o=t.getBondProxy();t.eachResidue(function(t){var e=t.residueType;if(void 0===e.bonds){var a=t.atomOffset,s=[],c=[],u=[],h={};t.eachAtom(function(t){for(var e=t.index,l=n[e],d=i[e],f=0,p=d;fg){var v=g;g=m,m=v}var y=m+"|"+g;void 0===h[y]&&(h[y]=!0,s.push(m-a),c.push(g-a),u.push(o.bondOrder))}}),e.bonds={atomIndices1:s,atomIndices2:c,bondOrders:u}}})}function na(t,e,i){this.structure=t,i=i||iy(e),this.atomname=e,this.element=i,this.vdw=Cm[i],this.covalent=Em[i]}function ra(t){function e(t,e){return t+"|"+e}function i(i,n){n=n||iy(i);var a=e(i,n),s=r[a];if(void 0===s){var c=new na(t,i,n);s=o.length,r[a]=s,o.push(c)}return s}function n(t){return o[t]}var r={},o=[];this.add=i,this.get=n,this.list=o,this.dict=r,this.toJSON=function(){var t={metadata:{version:.1,type:"AtomMap",generator:"AtomMapExporter"},idDict:r,typeList:o.map(function(t){return t.toJSON()})};return t},this.fromJSON=function(e){r=e.idDict,o=e.typeList.map(function(e){return new na(t,e.atomname,e.element)}),this.list=o,this.dict=r}}function oa(t,e,i,n,r,o){this.structure=t,this.resname=e,this.atomTypeIdList=i,this.hetero=n?1:0,this.chemCompType=r,this.bonds=o,this.rings=void 0,this.atomCount=i.length,this.moleculeType=this.getMoleculeType(),this.backboneType=this.getBackboneType(0),this.backboneEndType=this.getBackboneType(-1),this.backboneStartType=this.getBackboneType(1),this.backboneIndexList=this.getBackboneIndexList();var a=Vm[this.backboneType],s=Vm[this.backboneStartType],c=Vm[this.backboneEndType],u=this.getAtomIndexByName(a.trace);this.traceAtomIndex=void 0!==u?u:-1;var h=this.getAtomIndexByName(a.direction1);this.direction1AtomIndex=void 0!==h?h:-1;var l=this.getAtomIndexByName(a.direction2);this.direction2AtomIndex=void 0!==l?l:-1;var d=this.getAtomIndexByName(s.backboneStart);this.backboneStartAtomIndex=void 0!==d?d:-1;var f=this.getAtomIndexByName(c.backboneEnd);this.backboneEndAtomIndex=void 0!==f?f:-1;var p;p=Fm.includes(e)?this.getAtomIndexByName("N1"):this.getAtomIndexByName("N3"),this.rungEndAtomIndex=void 0!==p?p:-1,this.bondReferenceAtomIndices=[]}function aa(t){function e(t,e,i,n){return t+"|"+e.join(",")+"|"+(i?1:0)+"|"+(n?n:"")}function i(i,n,a,s,c){i=i.toUpperCase();var u=e(i,n,a,s),h=r[u];if(void 0===h){var l=new oa(t,i,n,a,s,c);h=o.length,r[u]=h,o.push(l)}return h}function n(t){return o[t]}var r={},o=[];this.add=i,this.get=n,this.list=o,this.dict=r}function sa(t,e){this.structure=t,this.bondStore=t.bondStore,this.index=e,this._v12=new N,this._v13=new N,this._ap1=this.structure.getAtomProxy(),this._ap2=this.structure.getAtomProxy(),this._ap3=this.structure.getAtomProxy()}function ca(t,e){this.structure=t,this.chainStore=t.chainStore,this.residueStore=t.residueStore,this.atomStore=t.atomStore,this.residueMap=t.residueMap,this.atomMap=t.atomMap,this.bondHash=t.bondHash,this.index=e}function ua(t,e){this.structure=t,this.chainStore=t.chainStore,this.residueStore=t.residueStore,this.atomStore=t.atomStore,this.residueMap=t.residueMap,this.atomMap=t.atomMap,this.index=e}function 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Rn},this.name=t,this.path=e,this.title="",this.id="",this.header={},this.atomSetCache=void 0,this.atomSetDict={},this.biomolDict={},this.entityList=[],this.unitcell=void 0,this.frames=[],this.boxes=[],this.bondStore=new Do(0),this.backboneBondStore=new Do(0),this.rungBondStore=new Do(0),this.atomStore=new No(0),this.residueStore=new ko(0),this.chainStore=new Fo(0), -this.modelStore=new zo(0),this.atomMap=new ra(this),this.residueMap=new aa(this),this.bondHash=void 0,this.spatialHash=void 0,this.atomSet=void 0,this.bondSet=void 0,this.center=void 0,this.boundingBox=void 0,this._bp=this.getBondProxy(),this._ap=this.getAtomProxy(),this._rp=this.getResidueProxy(),this._cp=this.getChainProxy()}function pa(t,e,i){this.name=t,this.path=e,this.info={},this.center=new N,this.boundingBox=new Et,i instanceof ae||i instanceof ue||i instanceof We?this.fromGeometry(i):i&&this.set(i.position,i.index,i.normal,i.color,i.atomindex,i.contour)}function ma(e){var i=0,n=0,r={},o={},a=URL.createObjectURL(Tv.get(e)),s=new window.Worker(a);Tv.activeWorkerCount+=1,s.onmessage=function(n){i-=1;var a=n.data.__postId;t.Debug&&Pv.timeEnd("Worker.postMessage "+e+" #"+a),r[a]&&r[a].call(s,n),delete r[a],delete o[a]},s.onerror=function(t){if(i-=1,t.data){var n=t.data.__postId;o[n]?o[n].call(s,t):Pv.error("Worker.onerror",n,e,t),delete r[n],delete o[n]}else Pv.error("Worker.onerror",e,t)},this.name=e,this.post=function(a,c,u,h){r[n]=u,o[n]=h,a=a||{},a.__name=e,a.__postId=n,a.__debug=t.Debug,t.Debug&&Pv.time("Worker.postMessage "+e+" #"+n);try{s.postMessage(a,c)}catch(t){Pv.error("worker.post:",t),s.postMessage(a)}return i+=1,n+=1,this},this.terminate=function(){s?(s.terminate(),URL.revokeObjectURL(a),Tv.activeWorkerCount-=1):Pv.log("no worker to terminate")},Object.defineProperties(this,{postCount:{get:function(){return n}},pending:{get:function(){return i}}})}function ga(t,e){e=Math.min(8,e||2);var 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Kt(i,1)),this.geometry.getIndex().setDynamic(this.dynamic)),n&&(this.addAttributes({pickingColor:{type:"c",value:n}}),this.pickable=!0),this.uniforms=Fd.merge([zp.common,{fogColor:{value:null},fogNear:{value:0},fogFar:{value:0},opacity:{value:this.opacity},nearClip:{value:0},clipRadius:{value:this.clipRadius},clipCenter:{value:this.clipCenter}},{emissive:{value:new Ct(0)},roughness:{value:this.roughness},metalness:{value:this.metalness}},zp.ambient,zp.lights]),this.uniforms.diffuse.value.set(this.diffuse);var a=new rn(0).onUpdate(function(t){this.value=Av?t.id:t.id/255});this.pickingUniforms={nearClip:{value:0},objectId:a},this.group=new We,this.wireframeGroup=new We,this.pickingGroup=new We,this.makeWireframeGeometry()}function Da(t,e,i,n,r,o){var a=o||{};this.size=t?t.length/3:0,this.attributeSize=this.size,this.vertexShader="Mesh.vert",this.fragmentShader="Mesh.frag",Oa.call(this,t,e,i,r,a),this.addAttributes({normal:{type:"v3",value:n}}),void 0===n&&this.geometry.computeVertexNormals()}function Na(t){for(var e,i,n=t.vertices,r=n.length,o=new Float32Array(3*r),a=0;a65535?Uint32Array:Uint16Array,a=new o(3*r),s=0;s65535?Uint32Array:Uint16Array;this.meshIndex=new u(c*o*3),this.makeIndex(),Da.call(this,this.meshPosition,this.meshColor,this.meshIndex,this.meshNormal,this.meshPickingColor,a),this.initNormals=!0,this.setAttributes({position:t,color:e,pickingColor:i}),this.initNormals=!1}function Ba(t,e,i,n,r){var o=r||{},a=d(o.sphereDetail,1);this.geo=new wn(1,a),this._radius=i,za.call(this,t,e,n,o)}function Ua(t){this.size=this.count,this.attributeSize=this.count*this.mappingSize;var e=this.count*this.mappingIndicesSize,i=this.attributeSize>65535?Uint32Array:Uint16Array;this.index=new i(e),this.makeIndex(),Oa.call(this,null,null,this.index,null,t),this.addAttributes({mapping:{type:this.mappingType,value:null}})}function ja(t){this.mapping=new Float32Array([-1,1,-1,-1,1,1,1,-1]),this.mappingIndices=new Uint16Array([0,1,2,1,3,2]),this.mappingIndicesSize=6,this.mappingType="v2",this.mappingSize=4,this.mappingItemSize=2,Ua.call(this,t)}function $a(t,e,i,n,r){this.impostor=!0,this.count=t.length/3,this.vertexShader="SphereImpostor.vert",this.fragmentShader="SphereImpostor.frag",ja.call(this,r),this.addUniforms({projectionMatrixInverse:{value:new O},ortho:{value:0}}),this.addAttributes({radius:{type:"f",value:null}}),this.setAttributes({position:t,color:e,radius:i}),n&&(this.addAttributes({pickingColor:{type:"c",value:null}}),this.setAttributes({pickingColor:n}),this.pickable=!0),this.makeMapping()}function Va(t,e,i,n,r){var o=r||{};return!Mv||o.disableImpostor?new Ba(t,e,i,n,r):new $a(t,e,i,n,r)}function Ga(t,e,i,n,r,o,a){var s=a||{},c=d(s.sphereDetail,2);this.updateNormals=!0,this.geo=new wn(1,c),this._radius=i,this._majorAxis=n,this._minorAxis=r,za.call(this,t,e,o,s)}function Ha(t,e,i,n,r,o,a){return new Ga(t,e,i,n,r,o,a)}function Wa(t,e,i,n,r,o,a,s){var c=s||{},u=d(c.radialSegments,10),h=d(c.openEnded,!0);this.updateNormals=!0;var l=(new O).makeRotationX(Math.PI/2);this.geo=new yn(1,1,1,u,1,h),this.geo.applyMatrix(l);var f=t.length,p=r.length;this._position=new Float32Array(2*f),this._color=new Float32Array(2*f),this._pickingColor=new Float32Array(2*f),this._from=new Float32Array(2*f),this._to=new Float32Array(2*f),this._radius=new Float32Array(2*p),this.__center=new Float32Array(f),za.call(this,this._position,this._color,this._pickingColor,c),this.setAttributes({position1:t,position2:e,color:i,color2:n,radius:r,pickingColor:o,pickingColor2:a})}function Xa(t){this.mapping=new Float32Array([-1,1,-1,-1,-1,-1,1,1,-1,1,1,1,1,-1,-1,1,-1,1]),this.mappingIndices=new Uint16Array([0,1,2,1,4,2,2,4,3,4,5,3]),this.mappingIndicesSize=12,this.mappingType="v3",this.mappingSize=6,this.mappingItemSize=3,Ua.call(this,t)}function qa(t,e,i,n,r,o,a,s){var c=s||{};this.openEnded=d(c.openEnded,!1),this.impostor=!0,this.count=t.length/3,this.vertexShader="CylinderImpostor.vert",this.fragmentShader="CylinderImpostor.frag",Xa.call(this,c);var u=new rn(new O).onUpdate(function(t){this.value.getInverse(t.modelViewMatrix)});this.addUniforms({modelViewMatrixInverse:u,ortho:{value:0}}),this.addAttributes({position1:{type:"v3",value:null},position2:{type:"v3",value:null},color2:{type:"c",value:null},radius:{type:"f",value:null}}),this.setAttributes({position1:t,position2:e,color:i,color2:n,radius:r}),o&&(this.addAttributes({pickingColor:{type:"c",value:null},pickingColor2:{type:"c",value:null}}),this.setAttributes({pickingColor:o,pickingColor2:a}),this.pickable=!0),this.makeMapping()}function Ya(t,e,i,n,r,o,a,s){var c=s||{};return!Mv||c.disableImpostor?new Wa(t,e,i,n,r,o,a,s):new qa(t,e,i,n,r,o,a,s)}function Za(t,e,i,n,r,o){var a=o||{},s=d(a.radialSegments,60),c=d(a.openEnded,!1);this.updateNormals=!0;var u=(new O).makeRotationX(-Math.PI/2);this.geo=new Tn(1,1,s,1,c),this.geo.applyMatrix(u);var h=t.length,l=n.length;this._position=new Float32Array(h),this._from=new Float32Array(h),this._to=new Float32Array(h),this._radius=new Float32Array(l),za.call(this,this._position,i,r,a),this.setAttributes({position1:t,position2:e,color:i,radius:n,pickingColor:r})}function Ka(t,e,i,n,r,o){return new Za(t,e,i,n,r,o)}function Qa(t,e,i,n,r,o){function a(t){var e,i,n={};if(t.radius){for(e=0,i=p.length;e65535?Uint32Array:Uint16Array;i=new r(i)}Array.isArray(n)&&(n=new Float32Array(n));var o=new Da(t,e,i,n);S.push(o),_.setFromArray(t),x.union(_)}function o(t,e,n){i(t,A),i(e,M),P.push(n),x.expandByPoint(w.fromArray(t))}function a(t,e,n,r,o){i(t,C),i(e,T),E.push(n),i(r,I),i(o,L),x.expandByPoint(w.fromArray(t))}function s(t,e,n,r){i(t,R),i(e,O),i(n,D),k.push(r),x.expandByPoint(w.fromArray(t)),x.expandByPoint(w.fromArray(e))}function 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ts(t,e,i){this.viewer=e,this.gidPool=i?i.gidPool:void 0,this.tasks=new wr,this.queue=new Ca(this.make.bind(this)),this.bufferList=[],this.init(i)}function es(t,e,i){Array.isArray(t)||(t=[t]),ts.call(this,t,e,i),this.buffer=t,this.build()}function is(){Da.apply(this,arguments)}function ns(t){this.size=t.size,this.side=t.side,this.wireframe=t.wireframe,this.visible=t.visible,this.geometry=t.geometry,this.pickable=t.pickable,this.background=t.background,this.group=new We,this.wireframeGroup=new We,this.pickingGroup=new We;var e=[],i=[],n=t,r=new t.constructor;n.makeMaterial(),r.makeMaterial(),r.geometry=t.geometry,r.wireframeGeometry=t.wireframeGeometry,r.size=t.size,r.attributeSize=t.attributeSize,r.pickable=t.pickable,r.setParameters(t.getParameters()),r.updateShader(),n.setParameters({side:"front"}),r.setParameters({side:"back",opacity:r.opacity}),this.getMesh=function(t){var o,a;return t?(a=r.getPickingMesh(),o=n.getPickingMesh()):(a=r.getMesh(),o=n.getMesh()),e.push(o),i.push(a),this.setParameters({side:this.side}),(new We).add(a,o)},this.getWireframeMesh=function(){return t.getWireframeMesh()},this.getPickingMesh=function(){return this.getMesh(!0)},this.setAttributes=function(e){t.setAttributes(e)},this.setParameters=function(t){t=Object.assign({},t),"front"===t.side?(e.forEach(function(t){t.visible=!0}),i.forEach(function(t){t.visible=!1})):"back"===t.side?(e.forEach(function(t){t.visible=!1}),i.forEach(function(t){t.visible=!0})):"double"===t.side&&(e.forEach(function(t){t.visible=!0}),i.forEach(function(t){t.visible=!0})),void 0!==t.side&&(this.side=t.side),delete t.side,n.setParameters(t),void 0!==t.wireframe&&(this.wireframe=t.wireframe,this.setVisibility(this.visible)),delete t.wireframe,r.setParameters(t)},this.setVisibility=Oa.prototype.setVisibility,this.dispose=function(){n.dispose(),r.dispose()}}function rs(t,e,i){ts.call(this,t,e,i),t instanceof Pa?(this.surface=void 0,this.volume=t):(this.surface=t,this.volume=void 0),this.boxCenter=new N,this.__boxCenter=new N,this.box=new Et,this.__box=new Et,this.setBox=function(){var t=new N;return function(){var i=e.controls.target,n=e.rotationGroup.position;t.copy(n).negate().add(i),t.equals(this.boxCenter)||this.setParameters({boxCenter:t})}.bind(this)}.bind(this)(),this.viewer.signals.orientationChanged.add(this.setBox),this.build()}function os(t){function e(t,e,i){return Math.min(Math.max(t,e),i)}function i(t,e,i,n){var r=i-t,o=n-e;return Math.sqrt(r*r+o*o)}function n(t,i,n){return n=e((n-t)/(i-t),0,1),n*n*(3-2*n)}for(var r=Object.assign({},t),o=d(r.width,256),a=d(r.height,256),s=[o/2,a/2],c=Math.min(o/2,a/2),u=d(r.delta,1/(c+1))*c,h=0,l=0,f=new Uint8Array(o*a*4),p=0,m=f.length;p1&&(l=1),r(e,i,n,o,h,p),r(e,i,n,o,l,m),m.sub(p).normalize(),m.toArray(a,g)}}function s(e,i,n,r,o){for(var a,s=i.next(),c=i.next(),u=i.next(),h=i.size,l=h-1,d=r||0,f=0;f65535?Uint32Array:Uint16Array;this.meshIndex=new p(f),this.makeIndex(),Da.call(this,this.meshPosition,this.meshColor,this.meshIndex,this.meshNormal,this.meshPickingColor,c),this.setAttributes({position:t,normal:e,binormal:i,tangent:n,color:r,size:o,pickingColor:a})}function Vs(t,e,i){hs.call(this,t,e,i)}function Gs(t,e){this.sview1=t,this.sview2=e,this.kdtree2=new Vo(e)}function Hs(t,e,i){e=e||3.5,i=i||40;for(var n=new On("( ARG and ( .NE or .NH1 or .NH2 ) ) or ( ASP and .ND2 ) or ( GLN and .NE2 ) or ( HIS and ( .ND1 or .NE2 ) ) or ( LYS and .NZ ) or ( SER and .OG ) or ( THR and .OG1 ) or ( TRP and .NE1 ) or ( TYR and .OH ) or ( PROTEIN and .N )"),r=new On("( ASN and .OD1 ) or ( ASP and ( OD1 or .OD2 ) ) or ( GLN and .OE1 ) or ( GLU and ( .OE1 or .OE2 ) ) or ( HIS and ( .ND1 or .NE2 ) ) or ( SER and .OG ) or ( THR and .OG1 ) or ( TYR and .OH ) or ( PROTEIN and .O )"),o=t.getView(n),a=t.getView(r),s=new Gs(o,a),c=s.within(e),u=c.bondStore,h=t.getAtomProxy(),l=t.getAtomProxy(),d=t.getAtomProxy(),f=t.getAtomProxy(),p=t.getResidueProxy(),m=t.getResidueProxy(),g=new N,v=new N,y=function(t,e,n,r){var o,a;t.atomname===n?(o=t,a=e):(o=e,a=t),p.index=o.residueIndex;var s=p.getAtomIndexByName(r);return g.subVectors(s,o),v.subVectors(s,a),Nn(g.angleTo(v))i&&c.bondSet.flip_unsafe(b)}else("OH"===h.atomname&&"TYR"===h.resname||"OH"===l.atomname&&"TYR"===l.resname)&&(y(h,l,"OH","CZ")||c.bondSet.flip_unsafe(b));return{atomSet:c.atomSet,bondSet:c.bondSet,bondStore:c.bondStore}}function Ws(t,e,i){e=e||3.5,i=i||40;for(var n=new On("( PROTEIN and .N )"),r=new On("( PROTEIN and .O )"),o=t.getView(n),a=t.getView(r),s=new Gs(o,a),c=s.within(e),u=c.bondStore,h=t.getAtomProxy(),l=t.getAtomProxy(),d=t.getAtomProxy(),f=t.getAtomProxy(),p=t.getResidueProxy(),m=t.getResidueProxy(),g=new N,v=new N,y=0,b=u.count;yi&&c.bondSet.flip_unsafe(y)))}}return{atomSet:c.atomSet,bondSet:c.bondSet,bondStore:c.bondStore}}function Xs(t,e,i){hs.call(this,t,e,i)}function qs(t){var e=Object.assign({},t);if(this.font=d(e.font,["sans-serif"]),this.size=d(e.size,36),this.style=d(e.style,"normal"),this.variant=d(e.variant,"normal"),this.weight=d(e.weight,"normal"),this.outline=d(e.outline,0),this.width=d(e.width,1024),this.height=d(e.height,1024),this.gamma=1,"undefined"!=typeof navigator){var i=navigator.userAgent;i.match(/Chrome/)&&i.match(/OS X/)&&(this.gamma=.5)}this.mapped={},this.scratchW=0,this.scratchH=0,this.currentX=0,this.currentY=0,this.build(),this.populate(),this.texture=new qe(this.canvas2),this.texture.flipY=!1,this.texture.needsUpdate=!0}function Ys(t,e,i,n,r){var o=r||{};o.forceTransparent=!0,this.fontFamily=d(o.fontFamily,"sans-serif"),this.fontStyle=d(o.fontStyle,"normal"),this.fontWeight=d(o.fontWeight,"bold"),this.fontSize=d(o.fontSize,48),this.sdf=d(o.sdf,"Chrome"===_v),this.xOffset=d(o.xOffset,0),this.yOffset=d(o.yOffset,0),this.zOffset=d(o.zOffset,.5),this.attachment=d(o.attachment,"bottom-left"),this.showBorder=d(o.showBorder,!1),this.borderColor=d(o.borderColor,"lightgrey"),this.borderWidth=d(o.borderWidth,.15),this.showBackground=d(o.showBackground,!1),this.backgroundColor=d(o.backgroundColor,"lightgrey"),this.backgroundMargin=d(o.backgroundMargin,.5),this.backgroundOpacity=d(o.backgroundOpacity,1);for(var a=t.length/3,s=0,c=0;ca?u[h]=-1:(o=Math.sqrt(a-r),u[h]=Math.floor(o)),++h;A[l]=c,S[l]=u}}function o(i){var n,r,o,a,s,c,u,h,l,d,f,p,m,v,w,M,T,I,L=3*i,O=i;n=Math.floor(.5+g*(t[L]+_[0])),r=Math.floor(.5+g*(t[L+1]+_[1])),o=Math.floor(.5+g*(t[L+2]+_[2]));var D,N=e[O],k=S[N],F=0,z=b*x,B=A[N];for(d=0;d=y||v>=b||w>=x)){var U=m*z+v*x+w;if(P)if(C[U]&R){if(C[U]&R){var j=E[U];j!==L&&(a=n+u-Math.floor(.5+g*(t[j]+_[0])),s=r+h-Math.floor(.5+g*(t[j+1]+_[1])),c=o+l-Math.floor(.5+g*(t[j+2]+_[2])),u*u+h*h+l*l=y||f>=b||p>=x)){var z=d*F+f*x+p;if(C[z]&O){if(P){var B=E[z];a=Math.floor(.5+g*(t[B]+_[0])),s=Math.floor(.5+g*(t[B+1]+_[1])),c=Math.floor(.5+g*(t[B+2]+_[2])),u*u+h*h+l*l-1&&a-1&&c-1&&s0);var p,m=v*v,g=new Uint16Array(3);for(t=0;t=m)||(C[r]|=D,P&&C[r]&O&&(o.toArray(t,e,i,g),p=g[0]*a+g[1]*x+g[2],E[r]=E[p])));console.timeEnd("EDTSurface fastdistancemap")}function l(t,e,i,n){var r,o,a,s,c,u,h,l,d,f,p,m,g=new Uint16Array(3),v=0;if(0===i)return v;var 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n=i||{};this.size=t.length/3,this.vertexShader="Line.vert",this.fragmentShader="Line.frag",this.line=!0;var r=this.size,o=r-1;this.attributeSize=2*o,this.linePosition=new Float32Array(3*o*2),this.lineColor=new Float32Array(3*o*2),Oa.call(this,this.linePosition,this.lineColor,void 0,void 0,n),this.setAttributes({position:t,color:e})}function _c(t,e,i){hs.call(this,t,e,i)}function Sc(t,e,i){Vs.call(this,t,e,i)}function Ac(t,e,i){hs.call(this,t,e,i)}function Mc(t,e){var i=e||{};this.streamer=t,this.name=d(i.name,""),this.path=d(i.path,"")}function Pc(t){function e(t){for(var e=l.atomCount[t],r=l.atomOffset[t],o=new Array(e),a=0;a0&&e(g-1),l.growIfFull(),l.resno[g]=w,void 0!==S&&(l.sstruc[g]=S.charCodeAt(0)),void 0!==A&&(l.inscode[g]=A.charCodeAt(0)),l.atomOffset[g]=m,l.atomCount[g]=0,l.count+=1,l.chainIndex[g]=v,d.residueCount[v]+=1),h.count+=1,h.residueIndex[m]=g,l.atomCount[g]+=1,r=t,o=b,a=x,s=w,c=A,u=_},this.finalize=function(){i=a,n=u,g>-1&&e(g)}}function Cc(t,e){var i=e||{};this.firstModelOnly=d(i.firstModelOnly,!1),this.asTrajectory=d(i.asTrajectory,!1),this.cAlphaOnly=d(i.cAlphaOnly,!1),Mc.call(this,t,i),this.structure=new fa(this.name,this.path),this.structureBuilder=new Pc(this.structure)}function Tc(t,e,i,n,r,o,a,s){this.a=t||1,this.b=e||1,this.c=i||1,this.alpha=n||90,this.beta=r||90,this.gamma=o||90,this.spacegroup=a||"P 1";var c=Dn(this.alpha),u=Dn(this.beta),h=Dn(this.gamma),l=Math.cos(c),d=Math.cos(u),f=Math.cos(h),p=Math.sin(u),m=Math.sin(h);if(this.volume=this.a*this.b*this.c*Math.sqrt(1-l*l-d*d-f*f+2*l*d*f),void 0===s){var g=this.a*this.b*m/this.volume,v=(d*f-l)/(p*m);this.fracToCart=(new O).set(this.a,0,0,0,this.b*f,this.b*m,0,0,this.c*d,-this.c*p*v,1/g,0,0,0,0,1).transpose(),this.cartToFrac=(new O).getInverse(this.fracToCart)}else this.cartToFrac=s,this.fracToCart=(new O).getInverse(this.cartToFrac)}function Ec(t,e){Cc.call(this,t,e)}function Ic(t){switch(t=t.toLowerCase()){case"polymer":return im;case"non-polymer":return nm;case"macrolide":return rm;case"water":return om;default:return em}}function Lc(t,e,i,n,r){this.structure=t,this.index=e,this.description=i||"",this.entityType=Ic(n||""),this.chainIndexList=r||[],r.forEach(function(i){t.chainStore.entityIndex[i]=e})}function Rc(t,e){Cc.call(this,t,e)}function Oc(t,e){Cc.call(this,t,e)}function Dc(t,e){Array.isArray(t[e])||Object.keys(t).forEach(function(e){t[e]=[t[e]]})}function Nc(t){return"?"!==t}function kc(t,e){return Nc(t)?t:e}function Fc(t){switch(t.toLowerCase()){case"?":case"sing":return 1;case"doub":return 2;case"trip":return 3;case"quad":return 4}return 0}function zc(t,e,i){var n,r,o=e.atomStore,a=e.atomMap,s=t.chem_comp,c=t.chem_comp_atom,u=t.chem_comp_bond;s&&(s.name&&(e.title=s.name.trim().replace(fy,"")),s.id&&(e.id=s.id.trim().replace(fy,"")));var h={};if(c){var l,d,f,p;for(r=c.comp_id.length,n=0;n0){o=o.split("(");var c=s(o[0]),u=s(o[1]);Object.keys(c).forEach(function(t){Object.keys(u).forEach(function(e){var i=new 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i,n,r,o,a,s,c,u,h,l,d,f,p,m,g,v,y,b,x,w,_,S,A,M,P;i=t.state,n=t.next_in,M=t.input,r=n+(t.avail_in-5),o=t.next_out,P=t.output,a=o-(e-t.avail_out),s=o+(t.avail_out-257),c=i.dmax,u=i.wsize,h=i.whave,l=i.wnext,d=i.window,f=i.hold,p=i.bits,m=i.lencode,g=i.distcode,v=(1<>>24,f>>>=x,p-=x,x=b>>>16&255,0===x)P[o++]=65535&b;else{if(!(16&x)){if(0===(64&x)){b=m[(65535&b)+(f&(1<>>=x,p-=x),p<15&&(f+=M[n++]<>>24,f>>>=x,p-=x,x=b>>>16&255,!(16&x)){if(0===(64&x)){b=g[(65535&b)+(f&(1<c){t.msg="invalid distance too far back",i.mode=wy;break t}if(f>>>=x,p-=x,x=o-a,_>x){if(x=_-x,x>h&&i.sane){t.msg="invalid distance too far back",i.mode=wy;break t}if(S=0,A=d,0===l){if(S+=u-x,x2;)P[o++]=A[S++],P[o++]=A[S++],P[o++]=A[S++],w-=3;w&&(P[o++]=A[S++],w>1&&(P[o++]=A[S++]))}else{S=o-_;do P[o++]=P[S++],P[o++]=P[S++],P[o++]=P[S++],w-=3;while(w>2);w&&(P[o++]=P[S++],w>1&&(P[o++]=P[S++]))}break}}break}}while(n>3,n-=w,p-=w<<3,f&=(1<=1&&0===I[w];w--);if(_>w&&(_=w),0===w)return r[o++]=20971520,r[o++]=20971520,s.bits=1,0;for(x=1;x0&&(t===Py||1!==w))return-1;for(L[1]=0,y=1;yAy||t===Ty&&P>My)return 1;for(var D=0;;){D++,p=y-A,a[b]f?(m=R[O+a[b]],g=T[E+a[b]]):(m=96,g=0),c=1<>A)+u]=p<<24|m<<16|g|0;while(0!==u);for(c=1<>=1;if(0!==c?(C&=c-1,C+=c):C=0,b++,0===--I[y]){if(y===w)break;y=e[i+a[b]]}if(y>_&&(C&l)!==h){for(0===A&&(A=_),d+=x,S=y-A,M=1<Ay||t===Ty&&P>My)return 1;h=C&l,r[h]=_<<24|S<<16|d-o|0}}return 0!==C&&(r[d+C]=y-A<<24|64<<16|0),s.bits=_,0}function $u(t){return(t>>>24&255)+(t>>>8&65280)+((65280&t)<<8)+((255&t)<<24)}function Vu(){this.mode=0,this.last=!1,this.wrap=0,this.havedict=!1,this.flags=0,this.dmax=0,this.check=0,this.total=0,this.head=null,this.wbits=0,this.wsize=0,this.whave=0,this.wnext=0,this.window=null,this.hold=0,this.bits=0,this.length=0,this.offset=0,this.extra=0,this.lencode=null,this.distcode=null,this.lenbits=0,this.distbits=0,this.ncode=0,this.nlen=0,this.ndist=0,this.have=0,this.next=null,this.lens=new Uint16Array(320),this.work=new Uint16Array(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0}function Gu(t){var e;return t&&t.state?(e=t.state,t.total_in=t.total_out=e.total=0,t.msg="",e.wrap&&(t.adler=1&e.wrap),e.mode=Xy,e.last=0,e.havedict=0,e.dmax=32768,e.head=null,e.hold=0,e.bits=0,e.lencode=e.lendyn=new Int32Array(Mb),e.distcode=e.distdyn=new Int32Array(Pb),e.sane=1,e.back=-1,By):$y}function Hu(t){var e;return t&&t.state?(e=t.state,e.wsize=0,e.whave=0,e.wnext=0,Gu(t)):$y}function Wu(t,e){var i,n;return t&&t.state?(n=t.state,e<0?(i=0,e=-e):(i=(e>>4)+1,e<48&&(e&=15)),e&&(e<8||e>15)?$y:(null!==n.window&&n.wbits!==e&&(n.window=null),n.wrap=i,n.wbits=e,Hu(t))):$y}function Xu(t,e){var i,n;return t?(n=new Vu,t.state=n,n.window=null,i=Wu(t,e),i!==By&&(t.state=null),i):$y}function qu(t){if(Cb){var e;for(yy=new Int32Array(512),by=new Int32Array(32),e=0;e<144;)t.lens[e++]=8;for(;e<256;)t.lens[e++]=9;for(;e<280;)t.lens[e++]=7;for(;e<288;)t.lens[e++]=8;for(ju(Dy,t.lens,0,288,yy,0,t.work,{bits:9}),e=0;e<32;)t.lens[e++]=5;ju(Ny,t.lens,0,32,by,0,t.work,{bits:5}),Cb=!1}t.lencode=yy,t.lenbits=9,t.distcode=by,t.distbits=5}function Yu(t,e,i,n){var r,o=t.state;return null===o.window&&(o.wsize=1<=o.wsize?(Nu(o.window,e,i-o.wsize,o.wsize,0),o.wnext=0,o.whave=o.wsize):(r=o.wsize-o.wnext,r>n&&(r=n),Nu(o.window,e,i-n,r,o.wnext),n-=r,n?(Nu(o.window,e,i-n,n,0),o.wnext=n,o.whave=o.wsize):(o.wnext+=r,o.wnext===o.wsize&&(o.wnext=0),o.whave>>8&255,i.check=Bu(i.check,C,2,0),u=0,h=0,i.mode=qy;break}if(i.flags=0,i.head&&(i.head.done=!1),!(1&i.wrap)||(((255&u)<<8)+(u>>8))%31){t.msg="incorrect header check",i.mode=_b;break}if((15&u)!==Wy){t.msg="unknown compression method",i.mode=_b;break}if(u>>>=4,h-=4,_=(15&u)+8,0===i.wbits)i.wbits=_;else if(_>i.wbits){t.msg="invalid window size",i.mode=_b;break}i.dmax=1<<_,t.adler=i.check=1,i.mode=512&u?ib:rb,u=0,h=0;break;case qy:for(;h<16;){if(0===s)break t;s--,u+=n[o++]<>8&1),512&i.flags&&(C[0]=255&u,C[1]=u>>>8&255,i.check=Bu(i.check,C,2,0)),u=0,h=0,i.mode=Yy;case Yy:for(;h<32;){if(0===s)break t;s--,u+=n[o++]<>>8&255,C[2]=u>>>16&255,C[3]=u>>>24&255,i.check=Bu(i.check,C,4,0)),u=0,h=0,i.mode=Zy;case Zy:for(;h<16;){if(0===s)break t;s--,u+=n[o++]<>8),512&i.flags&&(C[0]=255&u,C[1]=u>>>8&255,i.check=Bu(i.check,C,2,0)),u=0,h=0,i.mode=Ky;case Ky:if(1024&i.flags){for(;h<16;){if(0===s)break t;s--,u+=n[o++]<>>8&255,i.check=Bu(i.check,C,2,0)),u=0,h=0}else i.head&&(i.head.extra=null);i.mode=Qy;case Qy:if(1024&i.flags&&(f=i.length,f>s&&(f=s),f&&(i.head&&(_=i.head.extra_len-i.length,i.head.extra||(i.head.extra=new Array(i.head.extra_len)),Nu(i.head.extra,n,o,f,_)),512&i.flags&&(i.check=Bu(i.check,n,f,o)),s-=f,o+=f,i.length-=f),i.length))break t;i.length=0,i.mode=Jy;case Jy:if(2048&i.flags){if(0===s)break t;f=0;do _=n[o+f++],i.head&&_&&i.length<65536&&(i.head.name+=String.fromCharCode(_));while(_&&f>9&1,i.head.done=!0),t.adler=i.check=0,i.mode=rb;break;case ib:for(;h<32;){if(0===s)break t;s--,u+=n[o++]<>>=7&h,h-=7&h,i.mode=bb;break}for(;h<3;){if(0===s)break t;s--,u+=n[o++]<>>=1,h-=1,3&u){case 0:i.mode=ab;break;case 1:if(qu(i),i.mode=db,e===zy){u>>>=2,h-=2;break t}break;case 2:i.mode=ub;break;case 3:t.msg="invalid block type",i.mode=_b}u>>>=2,h-=2;break;case ab:for(u>>>=7&h,h-=7&h;h<32;){if(0===s)break t;s--,u+=n[o++]<>>16^65535)){t.msg="invalid stored block lengths",i.mode=_b;break}if(i.length=65535&u,u=0,h=0,i.mode=sb,e===zy)break t;case sb:i.mode=cb;case cb:if(f=i.length){if(f>s&&(f=s),f>c&&(f=c),0===f)break t;Nu(r,n,o,f,a),s-=f,o+=f,c-=f,a+=f,i.length-=f;break}i.mode=rb;break;case ub:for(;h<14;){if(0===s)break t;s--,u+=n[o++]<>>=5,h-=5,i.ndist=(31&u)+1,u>>>=5,h-=5,i.ncode=(15&u)+4,u>>>=4,h-=4,i.nlen>286||i.ndist>30){t.msg="too many length or distance symbols",i.mode=_b;break}i.have=0,i.mode=hb;case hb:for(;i.have>>=3,h-=3}for(;i.have<19;)i.lens[T[i.have++]]=0;if(i.lencode=i.lendyn,i.lenbits=7,A={bits:i.lenbits},S=ju(Oy,i.lens,0,19,i.lencode,0,i.work,A),i.lenbits=A.bits,S){t.msg="invalid code lengths set",i.mode=_b;break}i.have=0,i.mode=lb;case lb:for(;i.have>>24,v=P>>>16&255,y=65535&P,!(g<=h);){if(0===s)break t;s--,u+=n[o++]<>>=g,h-=g,i.lens[i.have++]=y;else{if(16===y){for(M=g+2;h>>=g,h-=g,0===i.have){t.msg="invalid bit length repeat",i.mode=_b;break}_=i.lens[i.have-1],f=3+(3&u),u>>>=2,h-=2}else if(17===y){for(M=g+3;h>>=g,h-=g,_=0,f=3+(7&u),u>>>=3,h-=3}else{for(M=g+7;h>>=g,h-=g,_=0,f=11+(127&u),u>>>=7,h-=7}if(i.have+f>i.nlen+i.ndist){t.msg="invalid bit length repeat",i.mode=_b;break}for(;f--;)i.lens[i.have++]=_}}if(i.mode===_b)break;if(0===i.lens[256]){t.msg="invalid code -- missing end-of-block",i.mode=_b;break}if(i.lenbits=9,A={bits:i.lenbits},S=ju(Dy,i.lens,0,i.nlen,i.lencode,0,i.work,A),i.lenbits=A.bits,S){t.msg="invalid literal/lengths set",i.mode=_b;break}if(i.distbits=6,i.distcode=i.distdyn,A={bits:i.distbits},S=ju(Ny,i.lens,i.nlen,i.ndist,i.distcode,0,i.work,A),i.distbits=A.bits,S){t.msg="invalid distances set",i.mode=_b;break}if(i.mode=db,e===zy)break t;case db:i.mode=fb;case fb:if(s>=6&&c>=258){t.next_out=a,t.avail_out=c,t.next_in=o,t.avail_in=s,i.hold=u,i.bits=h,Uu(t,d),a=t.next_out,r=t.output,c=t.avail_out,o=t.next_in,n=t.input,s=t.avail_in,u=i.hold,h=i.bits,i.mode===rb&&(i.back=-1);break}for(i.back=0;P=i.lencode[u&(1<>>24,v=P>>>16&255,y=65535&P,!(g<=h);){if(0===s)break t;s--,u+=n[o++]<>b)],g=P>>>24,v=P>>>16&255,y=65535&P,!(b+g<=h);){if(0===s)break t;s--,u+=n[o++]<>>=b,h-=b,i.back+=b}if(u>>>=g,h-=g,i.back+=g,i.length=y,0===v){i.mode=yb;break}if(32&v){i.back=-1,i.mode=rb;break}if(64&v){t.msg="invalid literal/length code",i.mode=_b;break}i.extra=15&v,i.mode=pb;case pb:if(i.extra){for(M=i.extra;h>>=i.extra,h-=i.extra,i.back+=i.extra}i.was=i.length,i.mode=mb;case mb:for(;P=i.distcode[u&(1<>>24,v=P>>>16&255,y=65535&P,!(g<=h);){if(0===s)break t;s--,u+=n[o++]<>b)],g=P>>>24,v=P>>>16&255,y=65535&P,!(b+g<=h);){if(0===s)break t;s--,u+=n[o++]<>>=b,h-=b,i.back+=b}if(u>>>=g,h-=g,i.back+=g,64&v){t.msg="invalid distance code",i.mode=_b;break}i.offset=y,i.extra=15&v,i.mode=gb;case gb:if(i.extra){for(M=i.extra;h>>=i.extra,h-=i.extra,i.back+=i.extra}if(i.offset>i.dmax){t.msg="invalid distance too far back",i.mode=_b;break}i.mode=vb;case vb:if(0===c)break t;if(f=d-c,i.offset>f){if(f=i.offset-f,f>i.whave&&i.sane){t.msg="invalid distance too far back",i.mode=_b;break}f>i.wnext?(f-=i.wnext,p=i.wsize-f):p=i.wnext-f,f>i.length&&(f=i.length),m=i.window}else m=r,p=a-i.offset,f=i.length;f>c&&(f=c),c-=f,i.length-=f;do r[a++]=m[p++];while(--f);0===i.length&&(i.mode=fb);break;case yb:if(0===c)break t;r[a++]=i.length,c--,i.mode=fb;break;case bb:if(i.wrap){for(;h<32;){if(0===s)break 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m=s*u,g=s*h,v=c*u,y=c*h;e[0]=m-y*a,e[4]=-o*h,e[8]=v+g*a,e[1]=g+v*a,e[5]=o*u,e[9]=y-m*a,e[2]=-o*c,e[6]=a,e[10]=o*s}else if("ZYX"===t.order){var l=o*u,d=o*h,f=a*u,p=a*h;e[0]=s*u,e[4]=f*c-d,e[8]=l*c+p,e[1]=s*h,e[5]=p*c+l,e[9]=d*c-f,e[2]=-c,e[6]=a*s,e[10]=o*s}else if("YZX"===t.order){var b=o*s,x=o*c,w=a*s,_=a*c;e[0]=s*u,e[4]=_-b*h,e[8]=w*h+x,e[1]=h,e[5]=o*u,e[9]=-a*u,e[2]=-c*u,e[6]=x*h+w,e[10]=b-_*h}else if("XZY"===t.order){var b=o*s,x=o*c,w=a*s,_=a*c;e[0]=s*u,e[4]=-h,e[8]=c*u,e[1]=b*h+_,e[5]=o*u,e[9]=x*h-w,e[2]=w*h-x,e[6]=a*u,e[10]=_*h+b}return e[3]=0,e[7]=0,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,this},makeRotationFromQuaternion:function(t){var e=this.elements,i=t.x,n=t.y,r=t.z,o=t.w,a=i+i,s=n+n,c=r+r,u=i*a,h=i*s,l=i*c,d=n*s,f=n*c,p=r*c,m=o*a,g=o*s,v=o*c;return e[0]=1-(d+p),e[4]=h-v,e[8]=l+g,e[1]=h+v,e[5]=1-(u+p),e[9]=f-m,e[2]=l-g,e[6]=f+m,e[10]=1-(u+d),e[3]=0,e[7]=0,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,this},lookAt:function(){var t,e,i;return function(n,r,o){void 0===t&&(t=new 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Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(t,e)):this.multiplyMatrices(this,t)},premultiply:function(t){return this.multiplyMatrices(t,this)},multiplyMatrices:function(t,e){var i=t.elements,n=e.elements,r=this.elements,o=i[0],a=i[4],s=i[8],c=i[12],u=i[1],h=i[5],l=i[9],d=i[13],f=i[2],p=i[6],m=i[10],g=i[14],v=i[3],y=i[7],b=i[11],x=i[15],w=n[0],_=n[4],S=n[8],A=n[12],M=n[1],P=n[5],C=n[9],T=n[13],E=n[2],I=n[6],L=n[10],R=n[14],O=n[3],D=n[7],N=n[11],k=n[15];return r[0]=o*w+a*M+s*E+c*O,r[4]=o*_+a*P+s*I+c*D,r[8]=o*S+a*C+s*L+c*N,r[12]=o*A+a*T+s*R+c*k,r[1]=u*w+h*M+l*E+d*O,r[5]=u*_+h*P+l*I+d*D,r[9]=u*S+h*C+l*L+d*N,r[13]=u*A+h*T+l*R+d*k,r[2]=f*w+p*M+m*E+g*O,r[6]=f*_+p*P+m*I+g*D,r[10]=f*S+p*C+m*L+g*N,r[14]=f*A+p*T+m*R+g*k,r[3]=v*w+y*M+b*E+x*O,r[7]=v*_+y*P+b*I+x*D,r[11]=v*S+y*C+b*L+x*N,r[15]=v*A+y*T+b*R+x*k,this},multiplyToArray:function(t,e,i){var n=this.elements;return this.multiplyMatrices(t,e),i[0]=n[0],i[1]=n[1],i[2]=n[2],i[3]=n[3],i[4]=n[4],i[5]=n[5],i[6]=n[6],i[7]=n[7],i[8]=n[8],i[9]=n[9],i[10]=n[10],i[11]=n[11],i[12]=n[12],i[13]=n[13],i[14]=n[14],i[15]=n[15],this},multiplyScalar:function(t){var e=this.elements;return e[0]*=t,e[4]*=t,e[8]*=t,e[12]*=t,e[1]*=t,e[5]*=t,e[9]*=t,e[13]*=t,e[2]*=t,e[6]*=t,e[10]*=t,e[14]*=t,e[3]*=t,e[7]*=t,e[11]*=t,e[15]*=t,this},applyToVector3Array:function(){var t;return function(e,i,n){void 0===t&&(t=new N),void 0===i&&(i=0),void 0===n&&(n=e.length);for(var r=0,o=i;r0?(e=.5/Math.sqrt(d+1),this._w=.25/e,this._x=(h-c)*e,this._y=(o-u)*e,this._z=(a-r)*e):n>s&&n>l?(e=2*Math.sqrt(1+n-s-l),this._w=(h-c)/e,this._x=.25*e,this._y=(r+a)/e,this._z=(o+u)/e):s>l?(e=2*Math.sqrt(1+s-n-l),this._w=(o-u)/e,this._x=(r+a)/e,this._y=.25*e,this._z=(c+h)/e):(e=2*Math.sqrt(1+l-n-s),this._w=(a-r)/e,this._x=(o+u)/e,this._y=(c+h)/e,this._z=.25*e),this.onChangeCallback(),this},setFromUnitVectors:function(){var t,e,i=1e-6;return function(n,r){return void 0===t&&(t=new N),e=n.dot(r)+1,eMath.abs(n.z)?t.set(-n.y,n.x,0):t.set(0,-n.z,n.y)):t.crossVectors(n,r),this._x=t.x,this._y=t.y,this._z=t.z,this._w=e,this.normalize()}}(),inverse:function(){return this.conjugate().normalize()},conjugate:function(){return this._x*=-1,this._y*=-1,this._z*=-1,this.onChangeCallback(),this},dot:function(t){return this._x*t._x+this._y*t._y+this._z*t._z+this._w*t._w},lengthSq:function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},length:function(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)},normalize:function(){var t=this.length();return 0===t?(this._x=0,this._y=0,this._z=0,this._w=1):(t=1/t,this._x=this._x*t,this._y=this._y*t,this._z=this._z*t,this._w=this._w*t),this.onChangeCallback(),this},multiply:function(t,e){return void 0!==e?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),this.multiplyQuaternions(t,e)):this.multiplyQuaternions(this,t)},premultiply:function(t){return this.multiplyQuaternions(t,this)},multiplyQuaternions:function(t,e){var i=t._x,n=t._y,r=t._z,o=t._w,a=e._x,s=e._y,c=e._z,u=e._w;return this._x=i*u+o*a+n*c-r*s,this._y=n*u+o*s+r*a-i*c,this._z=r*u+o*c+i*s-n*a,this._w=o*u-i*a-n*s-r*c,this.onChangeCallback(),this},slerp:function(t,e){if(0===e)return this;if(1===e)return this.copy(t);var i=this._x,n=this._y,r=this._z,o=this._w,a=o*t._w+i*t._x+n*t._y+r*t._z;if(a<0?(this._w=-t._w,this._x=-t._x,this._y=-t._y,this._z=-t._z,a=-a):this.copy(t),a>=1)return this._w=o,this._x=i,this._y=n,this._z=r,this;var s=Math.sqrt(1-a*a);if(Math.abs(s)<.001)return this._w=.5*(o+this._w),this._x=.5*(i+this._x),this._y=.5*(n+this._y),this._z=.5*(r+this._z),this;var c=Math.atan2(s,a),u=Math.sin((1-e)*c)/s,h=Math.sin(e*c)/s;return this._w=o*u+this._w*h,this._x=i*u+this._x*h,this._y=n*u+this._y*h,this._z=r*u+this._z*h,this.onChangeCallback(),this},equals:function(t){return t._x===this._x&&t._y===this._y&&t._z===this._z&&t._w===this._w},fromArray:function(t,e){return void 0===e&&(e=0),this._x=t[e],this._y=t[e+1],this._z=t[e+2],this._w=t[e+3],this.onChangeCallback(),this},toArray:function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this._x,t[e+1]=this._y,t[e+2]=this._z,t[e+3]=this._w,t},onChange:function(t){return this.onChangeCallback=t,this},onChangeCallback:function(){}},Object.assign(D,{slerp:function(t,e,i,n){return i.copy(t).slerp(e,n)},slerpFlat:function(t,e,i,n,r,o,a){var s=i[n+0],c=i[n+1],u=i[n+2],h=i[n+3],l=r[o+0],d=r[o+1],f=r[o+2],p=r[o+3];if(h!==p||s!==l||c!==d||u!==f){var m=1-a,g=s*l+c*d+u*f+h*p,v=g>=0?1:-1,y=1-g*g;if(y>Number.EPSILON){var b=Math.sqrt(y),x=Math.atan2(b,g*v);m=Math.sin(m*x)/b,a=Math.sin(a*x)/b}var w=a*v;if(s=s*m+l*w,c=c*m+d*w,u=u*m+f*w,h=h*m+p*w,m===1-a){var _=1/Math.sqrt(s*s+c*c+u*u+h*h);s*=_,c*=_,u*=_,h*=_}}t[e]=s,t[e+1]=c,t[e+2]=u,t[e+3]=h}}),N.prototype={constructor:N,isVector3:!0,set:function(t,e,i){return this.x=t,this.y=e,this.z=i,this},setScalar:function(t){return this.x=t,this.y=t,this.z=t,this},setX:function(t){return this.x=t,this},setY:function(t){return this.y=t,this},setZ:function(t){return this.z=t,this},setComponent:function(t,e){switch(t){case 0:this.x=e;break;case 1:this.y=e;break;case 2:this.z=e;break;default:throw new Error("index is out of range: "+t)}},getComponent:function(t){switch(t){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+t)}},clone:function(){return new this.constructor(this.x,this.y,this.z)},copy:function(t){return this.x=t.x,this.y=t.y,this.z=t.z,this},add:function(t,e){return void 0!==e?(console.warn("THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(t,e)):(this.x+=t.x,this.y+=t.y,this.z+=t.z,this)},addScalar:function(t){return this.x+=t,this.y+=t,this.z+=t,this},addVectors:function(t,e){return this.x=t.x+e.x,this.y=t.y+e.y,this.z=t.z+e.z,this},addScaledVector:function(t,e){return this.x+=t.x*e,this.y+=t.y*e,this.z+=t.z*e,this},sub:function(t,e){return void 0!==e?(console.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(t,e)):(this.x-=t.x,this.y-=t.y,this.z-=t.z,this)},subScalar:function(t){return this.x-=t,this.y-=t,this.z-=t,this},subVectors:function(t,e){return this.x=t.x-e.x,this.y=t.y-e.y,this.z=t.z-e.z,this},multiply:function(t,e){return void 0!==e?(console.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),this.multiplyVectors(t,e)):(this.x*=t.x,this.y*=t.y,this.z*=t.z,this)},multiplyScalar:function(t){return isFinite(t)?(this.x*=t,this.y*=t,this.z*=t):(this.x=0,this.y=0,this.z=0),this},multiplyVectors:function(t,e){return this.x=t.x*e.x,this.y=t.y*e.y,this.z=t.z*e.z,this},applyEuler:function(){var t;return function(e){return(e&&e.isEuler)===!1&&console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order."),void 0===t&&(t=new D),this.applyQuaternion(t.setFromEuler(e))}}(),applyAxisAngle:function(){var t;return function(e,i){return void 0===t&&(t=new D),this.applyQuaternion(t.setFromAxisAngle(e,i))}}(),applyMatrix3:function(t){var e=this.x,i=this.y,n=this.z,r=t.elements;return this.x=r[0]*e+r[3]*i+r[6]*n,this.y=r[1]*e+r[4]*i+r[7]*n,this.z=r[2]*e+r[5]*i+r[8]*n,this},applyMatrix4:function(t){var e=this.x,i=this.y,n=this.z,r=t.elements;return this.x=r[0]*e+r[4]*i+r[8]*n+r[12],this.y=r[1]*e+r[5]*i+r[9]*n+r[13],this.z=r[2]*e+r[6]*i+r[10]*n+r[14],this},applyProjection:function(t){var e=this.x,i=this.y,n=this.z,r=t.elements,o=1/(r[3]*e+r[7]*i+r[11]*n+r[15]);return this.x=(r[0]*e+r[4]*i+r[8]*n+r[12])*o,this.y=(r[1]*e+r[5]*i+r[9]*n+r[13])*o,this.z=(r[2]*e+r[6]*i+r[10]*n+r[14])*o,this},applyQuaternion:function(t){var e=this.x,i=this.y,n=this.z,r=t.x,o=t.y,a=t.z,s=t.w,c=s*e+o*n-a*i,u=s*i+a*e-r*n,h=s*n+r*i-o*e,l=-r*e-o*i-a*n;return this.x=c*s+l*-r+u*-a-h*-o,this.y=u*s+l*-o+h*-r-c*-a,this.z=h*s+l*-a+c*-o-u*-r,this},project:function(){var t;return function(e){return void 0===t&&(t=new O),t.multiplyMatrices(e.projectionMatrix,t.getInverse(e.matrixWorld)),this.applyProjection(t)}}(),unproject:function(){var t;return function(e){return void 0===t&&(t=new O),t.multiplyMatrices(e.matrixWorld,t.getInverse(e.projectionMatrix)),this.applyProjection(t)}}(),transformDirection:function(t){var e=this.x,i=this.y,n=this.z,r=t.elements;return this.x=r[0]*e+r[4]*i+r[8]*n,this.y=r[1]*e+r[5]*i+r[9]*n,this.z=r[2]*e+r[6]*i+r[10]*n,this.normalize()},divide:function(t){return this.x/=t.x,this.y/=t.y,this.z/=t.z,this},divideScalar:function(t){return this.multiplyScalar(1/t)},min:function(t){return this.x=Math.min(this.x,t.x),this.y=Math.min(this.y,t.y),this.z=Math.min(this.z,t.z),this},max:function(t){return this.x=Math.max(this.x,t.x),this.y=Math.max(this.y,t.y),this.z=Math.max(this.z,t.z),this},clamp:function(t,e){return this.x=Math.max(t.x,Math.min(e.x,this.x)),this.y=Math.max(t.y,Math.min(e.y,this.y)),this.z=Math.max(t.z,Math.min(e.z,this.z)),this},clampScalar:function(){var t,e;return function(i,n){return void 0===t&&(t=new N,e=new N),t.set(i,i,i),e.set(n,n,n),this.clamp(t,e)}}(),clampLength:function(t,e){var i=this.length();return this.multiplyScalar(Math.max(t,Math.min(e,i))/i)},floor:function(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this},ceil:function(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this},round:function(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this},roundToZero:function(){return this.x=this.x<0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y<0?Math.ceil(this.y):Math.floor(this.y),this.z=this.z<0?Math.ceil(this.z):Math.floor(this.z),this},negate:function(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this},dot:function(t){return this.x*t.x+this.y*t.y+this.z*t.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length())},setLength:function(t){return this.multiplyScalar(t/this.length())},lerp:function(t,e){return this.x+=(t.x-this.x)*e,this.y+=(t.y-this.y)*e,this.z+=(t.z-this.z)*e,this},lerpVectors:function(t,e,i){return this.subVectors(e,t).multiplyScalar(i).add(t)},cross:function(t,e){if(void 0!==e)return console.warn("THREE.Vector3: .cross() now only accepts one argument. Use .crossVectors( a, b ) instead."),this.crossVectors(t,e);var i=this.x,n=this.y,r=this.z;return this.x=n*t.z-r*t.y,this.y=r*t.x-i*t.z,this.z=i*t.y-n*t.x,this},crossVectors:function(t,e){var i=t.x,n=t.y,r=t.z,o=e.x,a=e.y,s=e.z;return this.x=n*s-r*a,this.y=r*o-i*s,this.z=i*a-n*o,this},projectOnVector:function(t){var e=t.dot(this)/t.lengthSq();return this.copy(t).multiplyScalar(e)},projectOnPlane:function(){var t;return function(e){return void 0===t&&(t=new N),t.copy(this).projectOnVector(e),this.sub(t)}}(),reflect:function(){var t;return function(e){return void 0===t&&(t=new N),this.sub(t.copy(e).multiplyScalar(2*this.dot(e)))}}(),angleTo:function(t){var e=this.dot(t)/Math.sqrt(this.lengthSq()*t.lengthSq());return Math.acos(Ed.clamp(e,-1,1))},distanceTo:function(t){return Math.sqrt(this.distanceToSquared(t))},distanceToSquared:function(t){var e=this.x-t.x,i=this.y-t.y,n=this.z-t.z;return e*e+i*i+n*n},distanceToManhattan:function(t){return Math.abs(this.x-t.x)+Math.abs(this.y-t.y)+Math.abs(this.z-t.z)},setFromSpherical:function(t){var e=Math.sin(t.phi)*t.radius;return this.x=e*Math.sin(t.theta),this.y=Math.cos(t.phi)*t.radius,this.z=e*Math.cos(t.theta),this},setFromMatrixPosition:function(t){return this.setFromMatrixColumn(t,3)},setFromMatrixScale:function(t){var e=this.setFromMatrixColumn(t,0).length(),i=this.setFromMatrixColumn(t,1).length(),n=this.setFromMatrixColumn(t,2).length();return this.x=e,this.y=i,this.z=n,this},setFromMatrixColumn:function(t,e){if("number"==typeof t){console.warn("THREE.Vector3: setFromMatrixColumn now expects ( matrix, index ).");var i=t;t=e,e=i}return this.fromArray(t.elements,4*e)},equals:function(t){return t.x===this.x&&t.y===this.y&&t.z===this.z},fromArray:function(t,e){return void 0===e&&(e=0),this.x=t[e],this.y=t[e+1],this.z=t[e+2],this},toArray:function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this.x,t[e+1]=this.y,t[e+2]=this.z,t},fromAttribute:function(t,e,i){return void 0===i&&(i=0),e=e*t.itemSize+i,this.x=t.array[e],this.y=t.array[e+1],this.z=t.array[e+2],this}},F.prototype={constructor:F,set:function(t,e){return this.min.copy(t),this.max.copy(e),this},setFromPoints:function(t){this.makeEmpty();for(var e=0,i=t.length;ethis.max.x||t.ythis.max.y)},containsBox:function(t){return this.min.x<=t.min.x&&t.max.x<=this.max.x&&this.min.y<=t.min.y&&t.max.y<=this.max.y},getParameter:function(t,e){var i=e||new I;return i.set((t.x-this.min.x)/(this.max.x-this.min.x),(t.y-this.min.y)/(this.max.y-this.min.y))},intersectsBox:function(t){return!(t.max.xthis.max.x||t.max.ythis.max.y)},clampPoint:function(t,e){var i=e||new I;return i.copy(t).clamp(this.min,this.max)},distanceToPoint:function(){var t=new I;return function(e){var i=t.copy(e).clamp(this.min,this.max);return i.sub(e).length()}}(),intersect:function(t){return this.min.max(t.min),this.max.min(t.max),this},union:function(t){return this.min.min(t.min),this.max.max(t.max),this},translate:function(t){return this.min.add(t),this.max.add(t),this},equals:function(t){return t.min.equals(this.min)&&t.max.equals(this.max)}},B.prototype=Object.create(L.prototype),B.prototype.constructor=B,B.prototype.isCubeTexture=!0,Object.defineProperty(B.prototype,"images",{get:function(){return this.image},set:function(t){this.image=t}});var Ld=new L,Rd=new B,Od=[],Dd=[];gt.prototype.setValue=function(t,e){for(var i=this.seq,n=0,r=i.length;n!==r;++n){var o=i[n];o.setValue(t,e[o.id])}};var Nd=/([\w\d_]+)(\])?(\[|\.)?/g;bt.prototype.setValue=function(t,e,i){var n=this.map[e];void 0!==n&&n.setValue(t,i,this.renderer)},bt.prototype.set=function(t,e,i){var n=this.map[i];void 0!==n&&n.setValue(t,e[i],this.renderer)},bt.prototype.setOptional=function(t,e,i){var n=e[i];void 0!==n&&this.setValue(t,i,n)},bt.upload=function(t,e,i,n){for(var r=0,o=e.length;r!==o;++r){var a=e[r],s=i[a.id];s.needsUpdate!==!1&&a.setValue(t,s.value,n)}},bt.seqWithValue=function(t,e){for(var i=[],n=0,r=t.length;n!==r;++n){var o=t[n];o.id in e&&i.push(o)}return i},bt.splitDynamic=function(t,e){for(var i=null,n=t.length,r=0,o=0;o!==n;++o){var a=t[o],s=e[a.id];s&&s.dynamic===!0?(null===i&&(i=[]),i.push(a)):(ry&&v>b?vb?y0&&(n.alphaTest=this.alphaTest),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=this.premultipliedAlpha),this.wireframe===!0&&(n.wireframe=this.wireframe),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),"round"!==this.wireframeLinecap&&(n.wireframeLinecap=this.wireframeLinecap),"round"!==this.wireframeLinejoin&&(n.wireframeLinejoin=this.wireframeLinejoin),n.skinning=this.skinning,n.morphTargets=this.morphTargets,i){var r=e(t.textures),o=e(t.images);r.length>0&&(n.textures=r),o.length>0&&(n.images=o)}return n},clone:function(){return(new this.constructor).copy(this)},copy:function(t){this.name=t.name,this.fog=t.fog,this.lights=t.lights,this.blending=t.blending,this.side=t.side,this.shading=t.shading,this.vertexColors=t.vertexColors,this.opacity=t.opacity,this.transparent=t.transparent,this.blendSrc=t.blendSrc,this.blendDst=t.blendDst,this.blendEquation=t.blendEquation,this.blendSrcAlpha=t.blendSrcAlpha,this.blendDstAlpha=t.blendDstAlpha,this.blendEquationAlpha=t.blendEquationAlpha,this.depthFunc=t.depthFunc,this.depthTest=t.depthTest,this.depthWrite=t.depthWrite,this.colorWrite=t.colorWrite,this.precision=t.precision,this.polygonOffset=t.polygonOffset,this.polygonOffsetFactor=t.polygonOffsetFactor,this.polygonOffsetUnits=t.polygonOffsetUnits,this.alphaTest=t.alphaTest,this.premultipliedAlpha=t.premultipliedAlpha,this.overdraw=t.overdraw,this.visible=t.visible,this.clipShadows=t.clipShadows;var e=t.clippingPlanes,i=null;if(null!==e){var n=e.length;i=new Array(n);for(var r=0;r!==n;++r)i[r]=e[r].clone()}return this.clippingPlanes=i,this},update:function(){this.dispatchEvent({type:"update"})},dispose:function(){this.dispatchEvent({type:"dispose"})}},Object.assign(At.prototype,E.prototype);var kd=0,Fd={merge:function(t){for(var e={},i=0;i>16&255)/255,this.g=(t>>8&255)/255,this.b=(255&t)/255,this},setRGB:function(t,e,i){return this.r=t,this.g=e,this.b=i,this},setHSL:function(){function t(t,e,i){return i<0&&(i+=1),i>1&&(i-=1),i<1/6?t+6*(e-t)*i:i<.5?e:i<2/3?t+6*(e-t)*(2/3-i):t}return function(e,i,n){if(e=Ed.euclideanModulo(e,1),i=Ed.clamp(i,0,1),n=Ed.clamp(n,0,1),0===i)this.r=this.g=this.b=n;else{var r=n<=.5?n*(1+i):n+i-n*i,o=2*n-r;this.r=t(o,r,e+1/3),this.g=t(o,r,e),this.b=t(o,r,e-1/3)}return this}}(),setStyle:function(t){function e(e){void 0!==e&&parseFloat(e)<1&&console.warn("THREE.Color: Alpha component of "+t+" will be ignored.")}var i;if(i=/^((?:rgb|hsl)a?)\(\s*([^\)]*)\)/.exec(t)){var n,r=i[1],o=i[2];switch(r){case"rgb":case"rgba":if(n=/^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(o))return this.r=Math.min(255,parseInt(n[1],10))/255,this.g=Math.min(255,parseInt(n[2],10))/255,this.b=Math.min(255,parseInt(n[3],10))/255,e(n[5]),this;if(n=/^(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(o))return this.r=Math.min(100,parseInt(n[1],10))/100,this.g=Math.min(100,parseInt(n[2],10))/100,this.b=Math.min(100,parseInt(n[3],10))/100,e(n[5]),this;break;case"hsl":case"hsla":if(n=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(o)){var a=parseFloat(n[1])/360,s=parseInt(n[2],10)/100,c=parseInt(n[3],10)/100;return e(n[5]),this.setHSL(a,s,c)}}}else if(i=/^\#([A-Fa-f0-9]+)$/.exec(t)){var u=i[1],h=u.length;if(3===h)return this.r=parseInt(u.charAt(0)+u.charAt(0),16)/255,this.g=parseInt(u.charAt(1)+u.charAt(1),16)/255,this.b=parseInt(u.charAt(2)+u.charAt(2),16)/255,this;if(6===h)return this.r=parseInt(u.charAt(0)+u.charAt(1),16)/255,this.g=parseInt(u.charAt(2)+u.charAt(3),16)/255,this.b=parseInt(u.charAt(4)+u.charAt(5),16)/255,this}if(t&&t.length>0){var u=Fp[t];void 0!==u?this.setHex(u):console.warn("THREE.Color: Unknown color "+t)}return this},clone:function(){return new this.constructor(this.r,this.g,this.b)},copy:function(t){return this.r=t.r,this.g=t.g,this.b=t.b,this},copyGammaToLinear:function(t,e){return void 0===e&&(e=2),this.r=Math.pow(t.r,e),this.g=Math.pow(t.g,e),this.b=Math.pow(t.b,e),this},copyLinearToGamma:function(t,e){void 0===e&&(e=2);var i=e>0?1/e:1;return this.r=Math.pow(t.r,i),this.g=Math.pow(t.g,i),this.b=Math.pow(t.b,i),this},convertGammaToLinear:function(){var t=this.r,e=this.g,i=this.b;return this.r=t*t,this.g=e*e,this.b=i*i,this},convertLinearToGamma:function(){return this.r=Math.sqrt(this.r),this.g=Math.sqrt(this.g),this.b=Math.sqrt(this.b),this},getHex:function(){return 255*this.r<<16^255*this.g<<8^255*this.b<<0},getHexString:function(){return("000000"+this.getHex().toString(16)).slice(-6)},getHSL:function(t){var e,i,n=t||{h:0,s:0,l:0},r=this.r,o=this.g,a=this.b,s=Math.max(r,o,a),c=Math.min(r,o,a),u=(c+s)/2;if(c===s)e=0,i=0;else{var h=s-c;switch(i=u<=.5?h/(s+c):h/(2-s-c),s){case r:e=(o-a)/h+(or&&(r=u),h>o&&(o=h),l>a&&(a=l)}this.min.set(e,i,n),this.max.set(r,o,a)},setFromPoints:function(t){this.makeEmpty();for(var e=0,i=t.length;ethis.max.x||t.ythis.max.y||t.zthis.max.z)},containsBox:function(t){return this.min.x<=t.min.x&&t.max.x<=this.max.x&&this.min.y<=t.min.y&&t.max.y<=this.max.y&&this.min.z<=t.min.z&&t.max.z<=this.max.z},getParameter:function(t,e){var i=e||new N;return i.set((t.x-this.min.x)/(this.max.x-this.min.x),(t.y-this.min.y)/(this.max.y-this.min.y),(t.z-this.min.z)/(this.max.z-this.min.z))},intersectsBox:function(t){return!(t.max.xthis.max.x||t.max.ythis.max.y||t.max.zthis.max.z)},intersectsSphere:function(){var t;return function(e){return void 0===t&&(t=new N),this.clampPoint(e.center,t),t.distanceToSquared(e.center)<=e.radius*e.radius}}(),intersectsPlane:function(t){var e,i;return t.normal.x>0?(e=t.normal.x*this.min.x,i=t.normal.x*this.max.x):(e=t.normal.x*this.max.x,i=t.normal.x*this.min.x),t.normal.y>0?(e+=t.normal.y*this.min.y,i+=t.normal.y*this.max.y):(e+=t.normal.y*this.max.y,i+=t.normal.y*this.min.y),t.normal.z>0?(e+=t.normal.z*this.min.z,i+=t.normal.z*this.max.z):(e+=t.normal.z*this.max.z,i+=t.normal.z*this.min.z),e<=t.constant&&i>=t.constant},clampPoint:function(t,e){var i=e||new N;return i.copy(t).clamp(this.min,this.max)},distanceToPoint:function(){var t=new N;return function(e){var i=t.copy(e).clamp(this.min,this.max);return i.sub(e).length()}}(),getBoundingSphere:function(){var t=new N;return function(e){var i=e||new It;return i.center=this.center(),i.radius=.5*this.size(t).length(),i}}(),intersect:function(t){return this.min.max(t.min),this.max.min(t.max),this.isEmpty()&&this.makeEmpty(),this},union:function(t){return this.min.min(t.min),this.max.max(t.max),this},applyMatrix4:function(){var t=[new N,new N,new N,new N,new N,new N,new N,new N];return function(e){return this.isEmpty()?this:(t[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),t[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),t[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),t[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),t[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),t[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),t[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),t[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(t),this)}}(),translate:function(t){return this.min.add(t),this.max.add(t),this},equals:function(t){return t.min.equals(this.min)&&t.max.equals(this.max)}},It.prototype={constructor:It,set:function(t,e){return this.center.copy(t),this.radius=e,this},setFromPoints:function(){var t=new Et;return function(e,i){var n=this.center;void 0!==i?n.copy(i):t.setFromPoints(e).center(n);for(var r=0,o=0,a=e.length;othis.radius*this.radius&&(n.sub(this.center).normalize(),n.multiplyScalar(this.radius).add(this.center)),n},getBoundingBox:function(t){var e=t||new Et;return e.set(this.center,this.center),e.expandByScalar(this.radius),e},applyMatrix4:function(t){return this.center.applyMatrix4(t),this.radius=this.radius*t.getMaxScaleOnAxis(),this},translate:function(t){return this.center.add(t),this},equals:function(t){return t.center.equals(this.center)&&t.radius===this.radius}},Lt.prototype={constructor:Lt,isMatrix3:!0,set:function(t,e,i,n,r,o,a,s,c){var u=this.elements;return u[0]=t,u[1]=n,u[2]=a,u[3]=e,u[4]=r,u[5]=s,u[6]=i,u[7]=o,u[8]=c,this},identity:function(){return this.set(1,0,0,0,1,0,0,0,1),this},clone:function(){return(new this.constructor).fromArray(this.elements)},copy:function(t){var e=t.elements;return this.set(e[0],e[3],e[6],e[1],e[4],e[7],e[2],e[5],e[8]),this},setFromMatrix4:function(t){var e=t.elements;return this.set(e[0],e[4],e[8],e[1],e[5],e[9],e[2],e[6],e[10]),this},applyToVector3Array:function(){var t;return function(e,i,n){void 0===t&&(t=new N),void 0===i&&(i=0),void 0===n&&(n=e.length);for(var r=0,o=i;r1))return n.copy(r).multiplyScalar(a).add(e.start)}else if(0===this.distanceToPoint(e.start))return n.copy(e.start)}}(),intersectsLine:function(t){var e=this.distanceToPoint(t.start),i=this.distanceToPoint(t.end);return e<0&&i>0||i<0&&e>0},intersectsBox:function(t){return t.intersectsPlane(this)},intersectsSphere:function(t){return t.intersectsPlane(this)},coplanarPoint:function(t){var e=t||new N;return e.copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(){var t=new N,e=new Lt;return function(i,n){var r=this.coplanarPoint(t).applyMatrix4(i),o=n||e.getNormalMatrix(i),a=this.normal.applyMatrix3(o).normalize();return this.constant=-r.dot(a),this}}(),translate:function(t){return this.constant=this.constant-t.dot(this.normal),this},equals:function(t){return t.normal.equals(this.normal)&&t.constant===this.constant}},Ot.prototype={constructor:Ot,set:function(t,e,i,n,r,o){var a=this.planes;return a[0].copy(t),a[1].copy(e),a[2].copy(i),a[3].copy(n),a[4].copy(r),a[5].copy(o),this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){for(var e=this.planes,i=0;i<6;i++)e[i].copy(t.planes[i]);return this},setFromMatrix:function(t){var e=this.planes,i=t.elements,n=i[0],r=i[1],o=i[2],a=i[3],s=i[4],c=i[5],u=i[6],h=i[7],l=i[8],d=i[9],f=i[10],p=i[11],m=i[12],g=i[13],v=i[14],y=i[15];return e[0].setComponents(a-n,h-s,p-l,y-m).normalize(),e[1].setComponents(a+n,h+s,p+l,y+m).normalize(),e[2].setComponents(a+r,h+c,p+d,y+g).normalize(),e[3].setComponents(a-r,h-c,p-d,y-g).normalize(),e[4].setComponents(a-o,h-u,p-f,y-v).normalize(),e[5].setComponents(a+o,h+u,p+f,y+v).normalize(),this},intersectsObject:function(){var t=new It;return function(e){var i=e.geometry;return null===i.boundingSphere&&i.computeBoundingSphere(),t.copy(i.boundingSphere).applyMatrix4(e.matrixWorld),this.intersectsSphere(t)}}(),intersectsSprite:function(){var t=new It;return function(e){return t.center.set(0,0,0),t.radius=.7071067811865476,t.applyMatrix4(e.matrixWorld),this.intersectsSphere(t)}}(),intersectsSphere:function(t){for(var e=this.planes,i=t.center,n=-t.radius,r=0;r<6;r++){var o=e[r].distanceToPoint(i);if(o0?i.min.x:i.max.x,e.x=o.normal.x>0?i.max.x:i.min.x,t.y=o.normal.y>0?i.min.y:i.max.y,e.y=o.normal.y>0?i.max.y:i.min.y,t.z=o.normal.z>0?i.min.z:i.max.z,e.z=o.normal.z>0?i.max.z:i.min.z;var a=o.distanceToPoint(t),s=o.distanceToPoint(e);if(a<0&&s<0)return!1}return!0}}(),containsPoint:function(t){for(var e=this.planes,i=0;i<6;i++)if(e[i].distanceToPoint(t)<0)return!1;return!0}};var Up=0;Kt.prototype={constructor:Kt,isBufferAttribute:!0,get count(){return this.array.length/this.itemSize},set needsUpdate(t){t===!0&&this.version++},setDynamic:function(t){return this.dynamic=t,this},copy:function(t){return this.array=new t.array.constructor(t.array),this.itemSize=t.itemSize,this.normalized=t.normalized,this.dynamic=t.dynamic,this},copyAt:function(t,e,i){t*=this.itemSize,i*=e.itemSize;for(var n=0,r=this.itemSize;n1){for(var e=0;e1)for(var e=0;e0){r.children=[];for(var o=0;o0&&(n.geometries=a),s.length>0&&(n.materials=s),c.length>0&&(n.textures=c),u.length>0&&(n.images=u)}return n.object=r,n},clone:function(t){return(new this.constructor).copy(this,t)},copy:function(t,e){if(void 0===e&&(e=!0),this.name=t.name,this.up.copy(t.up),this.position.copy(t.position),this.quaternion.copy(t.quaternion),this.scale.copy(t.scale),this.matrix.copy(t.matrix),this.matrixWorld.copy(t.matrixWorld),this.matrixAutoUpdate=t.matrixAutoUpdate,this.matrixWorldNeedsUpdate=t.matrixWorldNeedsUpdate,this.visible=t.visible,this.castShadow=t.castShadow,this.receiveShadow=t.receiveShadow,this.frustumCulled=t.frustumCulled,this.renderOrder=t.renderOrder,this.userData=JSON.parse(JSON.stringify(t.userData)),e===!0)for(var i=0;i0)for(var f=0;f0&&(this.normalsNeedUpdate=!0)},computeMorphNormals:function(){var t,e,i,n,r;for(i=0,n=this.faces.length;i0&&(t+=e[i].distanceTo(e[i-1])),this.lineDistances[i]=t},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Et),this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new It),this.boundingSphere.setFromPoints(this.vertices)},merge:function(t,e,i){if((t&&t.isGeometry)===!1)return void console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",t);var n,r=this.vertices.length,o=this.vertices,a=t.vertices,s=this.faces,c=t.faces,u=this.faceVertexUvs[0],h=t.faceVertexUvs[0];void 0===i&&(i=0),void 0!==e&&(n=(new Lt).getNormalMatrix(e));for(var l=0,d=a.length;l=0;i--){var g=f[i];for(this.faces.splice(g,1),a=0,s=this.faceVertexUvs.length;a0,_=v.vertexNormals.length>0,S=1!==v.color.r||1!==v.color.g||1!==v.color.b,A=v.vertexColors.length>0,M=0;if(M=t(M,0,0),M=t(M,1,y),M=t(M,2,b),M=t(M,3,x),M=t(M,4,w),M=t(M,5,_),M=t(M,6,S),M=t(M,7,A),h.push(M),h.push(v.a,v.b,v.c),h.push(v.materialIndex),x){var P=this.faceVertexUvs[0][c];h.push(n(P[0]),n(P[1]),n(P[2]))}if(w&&h.push(e(v.normal)),_){var C=v.vertexNormals;h.push(e(C[0]),e(C[1]),e(C[2]))}if(S&&h.push(i(v.color)),A){var T=v.vertexColors;h.push(i(T[0]),i(T[1]),i(T[2]))}}return r.data={},r.data.vertices=s,r.data.normals=l,f.length>0&&(r.data.colors=f),m.length>0&&(r.data.uvs=[m]),r.data.faces=h,r},clone:function(){return(new ae).copy(this)},copy:function(t){this.vertices=[],this.faces=[],this.faceVertexUvs=[[]];for(var e=t.vertices,i=0,n=e.length;i0,a=r[1]&&r[1].length>0,s=t.morphTargets,c=s.length;if(c>0){e=[];for(var u=0;u0){h=[];for(var u=0;u0){var i=new Float32Array(3*t.normals.length);this.addAttribute("normal",new Kt(i,3).copyVector3sArray(t.normals))}if(t.colors.length>0){var n=new Float32Array(3*t.colors.length);this.addAttribute("color",new Kt(n,3).copyColorsArray(t.colors))}if(t.uvs.length>0){var r=new Float32Array(2*t.uvs.length);this.addAttribute("uv",new Kt(r,2).copyVector2sArray(t.uvs))}if(t.uvs2.length>0){var o=new Float32Array(2*t.uvs2.length);this.addAttribute("uv2",new Kt(o,2).copyVector2sArray(t.uvs2))}if(t.indices.length>0){var a=t.vertices.length>65535?Uint32Array:Uint16Array,s=new a(3*t.indices.length);this.setIndex(new Kt(s,1).copyIndicesArray(t.indices))}this.groups=t.groups;for(var c in t.morphTargets){for(var u=[],h=t.morphTargets[c],l=0,d=h.length;l0){var m=new te(4*t.skinIndices.length,4);this.addAttribute("skinIndex",m.copyVector4sArray(t.skinIndices))}if(t.skinWeights.length>0){var g=new te(4*t.skinWeights.length,4);this.addAttribute("skinWeight",g.copyVector4sArray(t.skinWeights))}return null!==t.boundingSphere&&(this.boundingSphere=t.boundingSphere.clone()),null!==t.boundingBox&&(this.boundingBox=t.boundingBox.clone()),this},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Et);var t=this.attributes.position.array;void 0!==t?this.boundingBox.setFromArray(t):this.boundingBox.makeEmpty(),(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)},computeBoundingSphere:function(){var t=new Et,e=new N;return function(){null===this.boundingSphere&&(this.boundingSphere=new It);var i=this.attributes.position;if(i){var n=i.array,r=this.boundingSphere.center;t.setFromArray(n),t.center(r);for(var o=0,a=0,s=n.length;a0&&(t.data.groups=JSON.parse(JSON.stringify(s)));var c=this.boundingSphere;return null!==c&&(t.data.boundingSphere={center:c.center.toArray(),radius:c.radius}),t},clone:function(){return(new ue).copy(this)},copy:function(t){var e=t.index;null!==e&&this.setIndex(e.clone());var i=t.attributes;for(var n in i){var r=i[n];this.addAttribute(n,r.clone())}for(var o=t.groups,a=0,s=o.length;a0)if(s=d*p-f,c=d*f-p,h=l*g,s>=0)if(c>=-h)if(c<=h){var v=1/g;s*=v,c*=v,u=s*(s+d*c+2*f)+c*(d*s+c+2*p)+m}else c=l,s=Math.max(0,-(d*c+f)),u=-s*s+c*(c+2*p)+m;else c=-l,s=Math.max(0,-(d*c+f)),u=-s*s+c*(c+2*p)+m;else c<=-h?(s=Math.max(0,-(-d*l+f)),c=s>0?-l:Math.min(Math.max(-l,-p),l),u=-s*s+c*(c+2*p)+m):c<=h?(s=0,c=Math.min(Math.max(-l,-p),l),u=c*(c+2*p)+m):(s=Math.max(0,-(d*l+f)),c=s>0?l:Math.min(Math.max(-l,-p),l),u=-s*s+c*(c+2*p)+m);else c=d>0?-l:l,s=Math.max(0,-(d*c+f)),u=-s*s+c*(c+2*p)+m;return o&&o.copy(this.direction).multiplyScalar(s).add(this.origin),a&&a.copy(e).multiplyScalar(c).add(t),u}}(),intersectSphere:function(){var t=new N;return function(e,i){t.subVectors(e.center,this.origin);var n=t.dot(this.direction),r=t.dot(t)-n*n,o=e.radius*e.radius;if(r>o)return null;var a=Math.sqrt(o-r),s=n-a,c=n+a;return s<0&&c<0?null:s<0?this.at(c,i):this.at(s,i)}}(),intersectsSphere:function(t){return this.distanceToPoint(t.center)<=t.radius},distanceToPlane:function(t){var e=t.normal.dot(this.direction);if(0===e)return 0===t.distanceToPoint(this.origin)?0:null;var i=-(this.origin.dot(t.normal)+t.constant)/e;return i>=0?i:null},intersectPlane:function(t,e){var i=this.distanceToPlane(t);return null===i?null:this.at(i,e)},intersectsPlane:function(t){var e=t.distanceToPoint(this.origin);if(0===e)return!0;var i=t.normal.dot(this.direction);return i*e<0},intersectBox:function(t,e){var i,n,r,o,a,s,c=1/this.direction.x,u=1/this.direction.y,h=1/this.direction.z,l=this.origin;return c>=0?(i=(t.min.x-l.x)*c,n=(t.max.x-l.x)*c):(i=(t.max.x-l.x)*c,n=(t.min.x-l.x)*c),u>=0?(r=(t.min.y-l.y)*u,o=(t.max.y-l.y)*u):(r=(t.max.y-l.y)*u,o=(t.min.y-l.y)*u),i>o||r>n?null:((r>i||i!==i)&&(i=r),(o=0?(a=(t.min.z-l.z)*h,s=(t.max.z-l.z)*h):(a=(t.max.z-l.z)*h,s=(t.min.z-l.z)*h),i>s||a>n?null:((a>i||i!==i)&&(i=a),(s=0?i:n,e)))},intersectsBox:function(){var t=new N;return function(e){return null!==this.intersectBox(e,t)}}(),intersectTriangle:function(){var t=new N,e=new N,i=new N,n=new N;return function(r,o,a,s,c){e.subVectors(o,r),i.subVectors(a,r),n.crossVectors(e,i);var u,h=this.direction.dot(n);if(h>0){if(s)return null;u=1}else{if(!(h<0))return null; -u=-1,h=-h}t.subVectors(this.origin,r);var l=u*this.direction.dot(i.crossVectors(t,i));if(l<0)return null;var d=u*this.direction.dot(e.cross(t));if(d<0)return null;if(l+d>h)return null;var f=-u*t.dot(n);return f<0?null:this.at(f/h,c)}}(),applyMatrix4:function(t){return this.direction.add(this.origin).applyMatrix4(t),this.origin.applyMatrix4(t),this.direction.sub(this.origin),this.direction.normalize(),this},equals:function(t){return t.origin.equals(this.origin)&&t.direction.equals(this.direction)}},we.prototype={constructor:we,set:function(t,e){return this.start.copy(t),this.end.copy(e),this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.start.copy(t.start),this.end.copy(t.end),this},center:function(t){var e=t||new N;return e.addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(t){var e=t||new N;return e.subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)},at:function(t,e){var i=e||new N;return this.delta(i).multiplyScalar(t).add(this.start)},closestPointToPointParameter:function(){var t=new N,e=new N;return function(i,n){t.subVectors(i,this.start),e.subVectors(this.end,this.start);var r=e.dot(e),o=e.dot(t),a=o/r;return n&&(a=Ed.clamp(a,0,1)),a}}(),closestPointToPoint:function(t,e,i){var n=this.closestPointToPointParameter(t,e),r=i||new N;return this.delta(r).multiplyScalar(n).add(this.start)},applyMatrix4:function(t){return this.start.applyMatrix4(t),this.end.applyMatrix4(t),this},equals:function(t){return t.start.equals(this.start)&&t.end.equals(this.end)}},_e.normal=function(){var t=new N;return function(e,i,n,r){var o=r||new N;o.subVectors(n,i),t.subVectors(e,i),o.cross(t);var a=o.lengthSq();return a>0?o.multiplyScalar(1/Math.sqrt(a)):o.set(0,0,0)}}(),_e.barycoordFromPoint=function(){var t=new N,e=new N,i=new N;return function(n,r,o,a,s){t.subVectors(a,r),e.subVectors(o,r),i.subVectors(n,r);var c=t.dot(t),u=t.dot(e),h=t.dot(i),l=e.dot(e),d=e.dot(i),f=c*l-u*u,p=s||new N;if(0===f)return p.set(-2,-1,-1);var m=1/f,g=(l*h-u*d)*m,v=(c*d-u*h)*m;return p.set(1-g-v,v,g)}}(),_e.containsPoint=function(){var t=new N;return function(e,i,n,r){var o=_e.barycoordFromPoint(e,i,n,r,t);return o.x>=0&&o.y>=0&&o.x+o.y<=1}}(),_e.prototype={constructor:_e,set:function(t,e,i){return this.a.copy(t),this.b.copy(e),this.c.copy(i),this},setFromPointsAndIndices:function(t,e,i,n){return this.a.copy(t[e]),this.b.copy(t[i]),this.c.copy(t[n]),this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.a.copy(t.a),this.b.copy(t.b),this.c.copy(t.c),this},area:function(){var t=new N,e=new N;return function(){return t.subVectors(this.c,this.b),e.subVectors(this.a,this.b),.5*t.cross(e).length()}}(),midpoint:function(t){var e=t||new N;return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},normal:function(t){return _e.normal(this.a,this.b,this.c,t)},plane:function(t){var e=t||new Rt;return e.setFromCoplanarPoints(this.a,this.b,this.c)},barycoordFromPoint:function(t,e){return _e.barycoordFromPoint(t,this.a,this.b,this.c,e)},containsPoint:function(t){return _e.containsPoint(t,this.a,this.b,this.c)},closestPointToPoint:function(){var t,e,i,n;return function(r,o){void 0===t&&(t=new Rt,e=[new we,new we,new we],i=new N,n=new N);var a=o||new N,s=1/0;if(t.setFromCoplanarPoints(this.a,this.b,this.c),t.projectPoint(r,i),this.containsPoint(i)===!0)a.copy(i);else{e[0].set(this.a,this.b),e[1].set(this.b,this.c),e[2].set(this.c,this.a);for(var c=0;c0){this.morphTargetBase=-1,this.morphTargetInfluences=[],this.morphTargetDictionary={};for(var t=0,e=this.geometry.morphTargets.length;te.far?null:{distance:u,point:v.clone(),object:t}}function i(i,n,r,o,u,h,l,m){a.fromArray(o,3*h),s.fromArray(o,3*l),c.fromArray(o,3*m);var v=e(i,n,r,a,s,c,g);return v&&(u&&(d.fromArray(u,2*h),f.fromArray(u,2*l),p.fromArray(u,2*m),v.uv=t(g,a,s,c,d,f,p)),v.face=new ee(h,l,m,_e.normal(a,s,c)),v.faceIndex=h),v}var n=new O,r=new xe,o=new It,a=new N,s=new N,c=new N,u=new N,h=new N,l=new N,d=new I,f=new I,p=new I,m=new N,g=new N,v=new N;return function(m,v){var y=this.geometry,b=this.material,x=this.matrixWorld;if(void 0!==b&&(null===y.boundingSphere&&y.computeBoundingSphere(),o.copy(y.boundingSphere),o.applyMatrix4(x),m.ray.intersectsSphere(o)!==!1&&(n.getInverse(x),r.copy(m.ray).applyMatrix4(n),null===y.boundingBox||r.intersectsBox(y.boundingBox)!==!1))){var w,_;if(y&&y.isBufferGeometry){var S,A,M,P=y.index,C=y.attributes,T=C.position.array;if(void 0!==C.uv&&(w=C.uv.array),null!==P)for(var E=P.array,I=0,L=E.length;I0&&(w=B);for(var U=0,j=z.length;Ur||i.push({distance:Math.sqrt(n),point:this.position,face:null,object:this})}}(),clone:function(){return new this.constructor(this.material).copy(this)}}),ke.prototype=Object.assign(Object.create(re.prototype),{constructor:ke,copy:function(t){re.prototype.copy.call(this,t,!1);for(var e=t.levels,i=0,n=e.length;i1){t.setFromMatrixPosition(i.matrixWorld),e.setFromMatrixPosition(this.matrixWorld);var r=t.distanceTo(e);n[0].object.visible=!0;for(var o=1,a=n.length;o=n[o].distance;o++)n[o-1].object.visible=!1,n[o].object.visible=!0;for(;oa)){d.applyMatrix4(this.matrixWorld);var S=n.ray.origin.distanceTo(d);Sn.far||r.push({distance:S,point:l.clone().applyMatrix4(this.matrixWorld),index:y,face:null,faceIndex:null,object:this})}}else for(var y=0,b=g.length/3-1;ya)){d.applyMatrix4(this.matrixWorld);var S=n.ray.origin.distanceTo(d);Sn.far||r.push({distance:S,point:l.clone().applyMatrix4(this.matrixWorld),index:y,face:null,faceIndex:null,object:this})}}}else if(s&&s.isGeometry)for(var A=s.vertices,M=A.length,y=0;ya)){d.applyMatrix4(this.matrixWorld);var S=n.ray.origin.distanceTo(d);Sn.far||r.push({distance:S,point:l.clone().applyMatrix4(this.matrixWorld),index:y,face:null,faceIndex:null,object:this})}}}}}(),clone:function(){return new this.constructor(this.geometry,this.material).copy(this)}}),Ve.prototype=Object.assign(Object.create($e.prototype),{constructor:Ve,isLineSegments:!0}),Ge.prototype=Object.create(At.prototype),Ge.prototype.constructor=Ge,Ge.prototype.isPointsMaterial=!0,Ge.prototype.copy=function(t){return At.prototype.copy.call(this,t),this.color.copy(t.color),this.map=t.map,this.size=t.size,this.sizeAttenuation=t.sizeAttenuation,this},He.prototype=Object.assign(Object.create(re.prototype),{constructor:He,isPoints:!0,raycast:function(){var t=new O,e=new xe,i=new It;return function(n,r){function o(t,i){var o=e.distanceSqToPoint(t);if(on.far)return;r.push({distance:u,distanceToRay:Math.sqrt(o),point:s.clone(),index:i,face:null,object:a})}}var a=this,s=this.geometry,c=this.matrixWorld,u=n.params.Points.threshold;if(null===s.boundingSphere&&s.computeBoundingSphere(),i.copy(s.boundingSphere),i.applyMatrix4(c),n.ray.intersectsSphere(i)!==!1){t.getInverse(c),e.copy(n.ray).applyMatrix4(t);var h=u/((this.scale.x+this.scale.y+this.scale.z)/3),l=h*h,d=new N;if(s&&s.isBufferGeometry){var f=s.index,p=s.attributes,m=p.position.array;if(null!==f)for(var g=f.array,v=0,y=g.length;v0||0===t.search(/^data\:image\/jpeg/);r.format=n?Xl:ql,r.image=i,r.needsUpdate=!0,void 0!==e&&e(r)},i,n),r},setCrossOrigin:function(t){return this.crossOrigin=t,this},setWithCredentials:function(t){return this.withCredentials=t,this},setPath:function(t){return this.path=t,this}}),ni.prototype=Object.assign(Object.create(re.prototype),{constructor:ni,isLight:!0,copy:function(t){return re.prototype.copy.call(this,t),this.color.copy(t.color),this.intensity=t.intensity,this},toJSON:function(t){var e=re.prototype.toJSON.call(this,t);return e.object.color=this.color.getHex(),e.object.intensity=this.intensity,void 0!==this.groundColor&&(e.object.groundColor=this.groundColor.getHex()),void 0!==this.distance&&(e.object.distance=this.distance),void 0!==this.angle&&(e.object.angle=this.angle),void 0!==this.decay&&(e.object.decay=this.decay),void 0!==this.penumbra&&(e.object.penumbra=this.penumbra),void 0!==this.shadow&&(e.object.shadow=this.shadow.toJSON()),e}}),ri.prototype=Object.assign(Object.create(ni.prototype),{constructor:ri,isHemisphereLight:!0,copy:function(t){return ni.prototype.copy.call(this,t),this.groundColor.copy(t.groundColor),this}}),Object.assign(oi.prototype,{copy:function(t){return this.camera=t.camera.clone(),this.bias=t.bias,this.radius=t.radius,this.mapSize.copy(t.mapSize),this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var t={};return 0!==this.bias&&(t.bias=this.bias),1!==this.radius&&(t.radius=this.radius),512===this.mapSize.x&&512===this.mapSize.y||(t.mapSize=this.mapSize.toArray()),t.camera=this.camera.toJSON(!1).object,delete t.camera.matrix,t}}),ai.prototype=Object.assign(Object.create(oi.prototype),{constructor:ai,isSpotLightShadow:!0,update:function(t){var e=2*Ed.RAD2DEG*t.angle,i=this.mapSize.width/this.mapSize.height,n=t.distance||500,r=this.camera;e===r.fov&&i===r.aspect&&n===r.far||(r.fov=e,r.aspect=i,r.far=n,r.updateProjectionMatrix())}}),si.prototype=Object.assign(Object.create(ni.prototype),{constructor:si,isSpotLight:!0,copy:function(t){return ni.prototype.copy.call(this,t),this.distance=t.distance,this.angle=t.angle,this.penumbra=t.penumbra,this.decay=t.decay,this.target=t.target.clone(),this.shadow=t.shadow.clone(),this}}),ci.prototype=Object.assign(Object.create(ni.prototype),{constructor:ci,isPointLight:!0,copy:function(t){return ni.prototype.copy.call(this,t),this.distance=t.distance,this.decay=t.decay,this.shadow=t.shadow.clone(),this}}),ui.prototype=Object.assign(Object.create(oi.prototype),{constructor:ui}),hi.prototype=Object.assign(Object.create(ni.prototype),{constructor:hi,isDirectionalLight:!0,copy:function(t){return ni.prototype.copy.call(this,t),this.target=t.target.clone(),this.shadow=t.shadow.clone(),this}}),li.prototype=Object.assign(Object.create(ni.prototype),{constructor:li,isAmbientLight:!0});var Hp={arraySlice:function(t,e,i){return Hp.isTypedArray(t)?new t.constructor(t.subarray(e,i)):t.slice(e,i)},convertArray:function(t,e,i){return!t||!i&&t.constructor===e?t:"number"==typeof e.BYTES_PER_ELEMENT?new e(t):Array.prototype.slice.call(t)},isTypedArray:function(t){return ArrayBuffer.isView(t)&&!(t instanceof DataView)},getKeyframeOrder:function(t){function e(e,i){return t[e]-t[i]}for(var i=t.length,n=new Array(i),r=0;r!==i;++r)n[r]=r;return n.sort(e),n},sortedArray:function(t,e,i){for(var n=t.length,r=new t.constructor(n),o=0,a=0;a!==n;++o)for(var s=i[o]*e,c=0;c!==e;++c)r[a++]=t[s+c];return r},flattenJSON:function(t,e,i,n){for(var r=1,o=t[0];void 0!==o&&void 0===o[n];)o=t[r++];if(void 0!==o){var a=o[n];if(void 0!==a)if(Array.isArray(a)){do a=o[n],void 0!==a&&(e.push(o.time),i.push.apply(i,a)),o=t[r++];while(void 0!==o)}else if(void 0!==a.toArray){do a=o[n],void 0!==a&&(e.push(o.time),a.toArray(i,i.length)),o=t[r++];while(void 0!==o)}else do a=o[n],void 0!==a&&(e.push(o.time),i.push(a)),o=t[r++];while(void 0!==o)}}};di.prototype={constructor:di,evaluate:function(t){var e=this.parameterPositions,i=this._cachedIndex,n=e[i],r=e[i-1];t:{e:{var o;i:{n:if(!(t=r)break t;var s=e[1];t=r)break e}o=i,i=0}}for(;i>>1;te;)--o;if(++o,0!==r||o!==n){r>=o&&(o=Math.max(o,1),r=o-1);var a=this.getValueSize();this.times=Hp.arraySlice(i,r,o),this.values=Hp.arraySlice(this.values,r*a,o*a)}return this},validate:function(){var t=!0,e=this.getValueSize();e-Math.floor(e)!==0&&(console.error("invalid value size in track",this),t=!1);var i=this.times,n=this.values,r=i.length;0===r&&(console.error("track is empty",this),t=!1);for(var o=null,a=0;a!==r;a++){var s=i[a];if("number"==typeof s&&isNaN(s)){console.error("time is not a valid number",this,a,s),t=!1;break}if(null!==o&&o>s){console.error("out of order keys",this,a,s,o),t=!1;break}o=s}if(void 0!==n&&Hp.isTypedArray(n))for(var a=0,c=n.length;a!==c;++a){var u=n[a];if(isNaN(u)){console.error("value is not a valid number",this,a,u),t=!1;break}}return t},optimize:function(){for(var t=this.times,e=this.values,i=this.getValueSize(),n=1,r=1,o=t.length-1;r<=o;++r){var a=!1,s=t[r],c=t[r+1];if(s!==c&&(1!==r||s!==s[0]))for(var u=r*i,h=u-i,l=u+i,d=0;d!==i;++d){var f=e[u+d];if(f!==e[h+d]||f!==e[l+d]){a=!0;break}}if(a){if(r!==n){t[n]=t[r];for(var p=r*i,m=n*i,d=0;d!==i;++d)e[m+d]=e[p+d]}++n}}return n!==t.length&&(this.times=Hp.arraySlice(t,0,n),this.values=Hp.arraySlice(e,0,n*i)),this}},vi.prototype=Object.assign(Object.create(Wp),{constructor:vi,ValueTypeName:"vector"}),yi.prototype=Object.assign(Object.create(di.prototype),{constructor:yi,interpolate_:function(t,e,i,n){for(var r=this.resultBuffer,o=this.sampleValues,a=this.valueSize,s=t*a,c=(i-e)/(n-e),u=s+a;s!==u;s+=4)D.slerpFlat(r,0,o,s-a,o,s,c);return r}}),bi.prototype=Object.assign(Object.create(Wp),{constructor:bi,ValueTypeName:"quaternion",DefaultInterpolation:dd,InterpolantFactoryMethodLinear:function(t){return new yi(this.times,this.values,this.getValueSize(),t)},InterpolantFactoryMethodSmooth:void 0}),xi.prototype=Object.assign(Object.create(Wp),{constructor:xi,ValueTypeName:"number"}),wi.prototype=Object.assign(Object.create(Wp),{constructor:wi,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:ld,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0}),_i.prototype=Object.assign(Object.create(Wp),{constructor:_i,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:ld,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0}),Si.prototype=Object.assign(Object.create(Wp),{constructor:Si,ValueTypeName:"color"}),Ai.prototype=Wp,Wp.constructor=Ai,Object.assign(Ai,{parse:function(t){if(void 0===t.type)throw new Error("track type undefined, can not parse");var e=Ai._getTrackTypeForValueTypeName(t.type);if(void 0===t.times){var i=[],n=[];Hp.flattenJSON(t.keys,i,n,"value"),t.times=i,t.values=n}return void 0!==e.parse?e.parse(t):new e(t.name,t.times,t.values,t.interpolation)},toJSON:function(t){var e,i=t.constructor;if(void 0!==i.toJSON)e=i.toJSON(t);else{e={name:t.name,times:Hp.convertArray(t.times,Array),values:Hp.convertArray(t.values,Array)};var n=t.getInterpolation();n!==t.DefaultInterpolation&&(e.interpolation=n)}return e.type=t.ValueTypeName,e},_getTrackTypeForValueTypeName:function(t){switch(t.toLowerCase()){case"scalar":case"double":case"float":case"number":case"integer":return xi;case"vector":case"vector2":case"vector3":case"vector4":return vi;case"color":return Si;case"quaternion":return bi;case"bool":case"boolean":return _i;case"string":return wi}throw new Error("Unsupported typeName: "+t)}}),Mi.prototype={constructor:Mi,resetDuration:function(){for(var t=this.tracks,e=0,i=0,n=t.length;i!==n;++i){var r=this.tracks[i];e=Math.max(e,r.times[r.times.length-1])}this.duration=e},trim:function(){for(var t=0;t1){var u=c[1],h=n[u];h||(n[u]=h=[]),h.push(s)}}var l=[];for(var u in n)l.push(Mi.CreateFromMorphTargetSequence(u,n[u],e,i));return l},parseAnimation:function(t,e,i){if(!t)return console.error(" no animation in JSONLoader data"),null;for(var n=function(t,e,i,n,r){if(0!==i.length){var o=[],a=[];Hp.flattenJSON(i,o,a,n),0!==o.length&&r.push(new t(e,o,a))}},r=[],o=t.name||"default",a=t.length||-1,s=t.fps||30,c=t.hierarchy||[],u=0;u1?t.skinWeights[i+1]:0,s=e>2?t.skinWeights[i+2]:0,c=e>3?t.skinWeights[i+3]:0;a.skinWeights.push(new wt(r,o,s,c))}if(t.skinIndices)for(var i=0,n=t.skinIndices.length;i1?t.skinIndices[i+1]:0,l=e>2?t.skinIndices[i+2]:0,d=e>3?t.skinIndices[i+3]:0;a.skinIndices.push(new wt(u,h,l,d))}a.bones=t.bones,a.bones&&a.bones.length>0&&(a.skinWeights.length!==a.skinIndices.length||a.skinIndices.length!==a.vertices.length)&&console.warn("When skinning, number of vertices ("+a.vertices.length+"), skinIndices ("+a.skinIndices.length+"), and skinWeights ("+a.skinWeights.length+") should match.")}function r(e){if(void 0!==t.morphTargets)for(var i=0,n=t.morphTargets.length;i0){console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.');for(var h=a.faces,l=t.morphColors[0].colors,i=0,n=h.length;i0&&(a.animations=e)}var a=new ae,s=void 0!==t.scale?1/t.scale:1;if(i(s),n(),r(s),o(),a.computeFaceNormals(),a.computeBoundingSphere(),void 0===t.materials||0===t.materials.length)return{geometry:a};var c=Ti.prototype.initMaterials(t.materials,e,this.crossOrigin);return{geometry:a,materials:c}}}),Object.assign(Ii.prototype,{load:function(t,e,i,n){""===this.texturePath&&(this.texturePath=t.substring(0,t.lastIndexOf("/")+1));var r=this,o=new Ke(r.manager);o.load(t,function(t){r.parse(JSON.parse(t),e)},i,n)},setTexturePath:function(t){this.texturePath=t},setCrossOrigin:function(t){this.crossOrigin=t},parse:function(t,e){var i=this.parseGeometries(t.geometries),n=this.parseImages(t.images,function(){void 0!==e&&e(a)}),r=this.parseTextures(t.textures,n),o=this.parseMaterials(t.materials,r),a=this.parseObject(t.object,i,o);return t.animations&&(a.animations=this.parseAnimations(t.animations)),void 0!==t.images&&0!==t.images.length||void 0!==e&&e(a),a},parseGeometries:function(t){var e={};if(void 0!==t)for(var i=new Ei,n=new Ci,r=0,o=t.length;r0){var o=new Ze(e),a=new ti(o);a.setCrossOrigin(this.crossOrigin);for(var s=0,c=t.length;s0?new Ue(s,c):new Ae(s,c);break;case"LOD":a=new ke;break;case"Line":a=new $e(r(e.geometry),o(e.material),e.mode);break;case"LineSegments":a=new Ve(r(e.geometry),o(e.material));break;case"PointCloud":case"Points":a=new He(r(e.geometry),o(e.material));break;case"Sprite":a=new Ne(o(e.material));break;case"Group":a=new We;break;default:a=new re}if(a.uuid=e.uuid,void 0!==e.name&&(a.name=e.name),void 0!==e.matrix?(t.fromArray(e.matrix),t.decompose(a.position,a.quaternion,a.scale)):(void 0!==e.position&&a.position.fromArray(e.position),void 0!==e.rotation&&a.rotation.fromArray(e.rotation),void 0!==e.quaternion&&a.quaternion.fromArray(e.quaternion),void 0!==e.scale&&a.scale.fromArray(e.scale)),void 0!==e.castShadow&&(a.castShadow=e.castShadow),void 0!==e.receiveShadow&&(a.receiveShadow=e.receiveShadow),e.shadow&&(void 0!==e.shadow.bias&&(a.shadow.bias=e.shadow.bias),void 0!==e.shadow.radius&&(a.shadow.radius=e.shadow.radius),void 0!==e.shadow.mapSize&&a.shadow.mapSize.fromArray(e.shadow.mapSize),void 0!==e.shadow.camera&&(a.shadow.camera=this.parseObject(e.shadow.camera))),void 0!==e.visible&&(a.visible=e.visible),void 0!==e.userData&&(a.userData=e.userData),void 0!==e.children)for(var u in e.children)a.add(this.parseObject(e.children[u],i,n));if("LOD"===e.type)for(var h=e.levels,l=0;l(u-s)*(d-c)-(h-c)*(l-s))return!1;var m,g,v,y,b,x,w,_,S,A,M,P,C,T,E;for(m=l-u,g=d-h,v=s-l,y=c-d,b=u-s,x=h-c,a=0;a=-Number.EPSILON&&T>=-Number.EPSILON&&C>=-Number.EPSILON))return!1;return!0}return function(e,i){var n=e.length;if(n<3)return null;var r,o,a,s=[],c=[],u=[];if(Xp.area(e)>0)for(o=0;o2;){if(l--<=0)return console.warn("THREE.ShapeUtils: Unable to triangulate polygon! in triangulate()"),i?u:s;if(r=o,h<=r&&(r=0),o=r+1,h<=o&&(o=0),a=o+1,h<=a&&(a=0),t(e,r,o,a,h,c)){var d,f,p,m,g;for(d=c[r],f=c[o],p=c[a],s.push([e[d],e[f],e[p]]),u.push([c[r],c[o],c[a]]),m=o,g=o+1;g2&&t[e-1].equals(t[0])&&t.pop()}function n(t,e,i){return t.x!==e.x?t.xNumber.EPSILON){var p;if(d>0){if(f<0||f>d)return[];if(p=u*h-c*l,p<0||p>d)return[]}else{if(f>0||f0||pM?[]:x===M?o?[]:[y]:w<=M?[y,b]:[y,S]}function o(t,e,i,n){var r=e.x-t.x,o=e.y-t.y,a=i.x-t.x,s=i.y-t.y,c=n.x-t.x,u=n.y-t.y,h=r*s-o*a,l=r*u-o*c;if(Math.abs(h)>Number.EPSILON){var d=c*s-u*a;return h>0?l>=0&&d>=0:l>=0||d>=0}return l>0}function a(t,e){function i(t,e){var i=y.length-1,n=t-1;n<0&&(n=i);var r=t+1;r>i&&(r=0);var a=o(y[t],y[n],y[r],s[e]);if(!a)return!1;var c=s.length-1,u=e-1;u<0&&(u=c);var h=e+1;return h>c&&(h=0),a=o(s[e],s[u],s[h],y[t]),!!a}function n(t,e){var i,n,o;for(i=0;i0)return!0;return!1}function a(t,i){var n,o,a,s,c;for(n=0;n0)return!0;return!1}for(var s,c,u,h,l,d,f,p,m,g,v,y=t.concat(),b=[],x=[],w=0,_=e.length;w<_;w++)b.push(w);for(var S=0,A=2*b.length;b.length>0;){if(A--,A<0){console.log("Infinite Loop! Holes left:"+b.length+", Probably Hole outside Shape!");break}for(u=S;u=0)break;x[f]=!0}if(c>=0)break}}return y}i(t),e.forEach(i);for(var s,c,u,h,l,d,f={},p=t.concat(),m=0,g=e.length;m0)){c=r;break}c=r-1}if(r=c,n[r]===i){var u=r/(o-1);return u}var h=n[r],l=n[r+1],d=l-h,f=(i-h)/d,u=(r+f)/(o-1);return u},getTangent:function(t){var e=1e-4,i=t-e,n=t+e;i<0&&(i=0),n>1&&(n=1);var r=this.getPoint(i),o=this.getPoint(n),a=o.clone().sub(r);return a.normalize()},getTangentAt:function(t){var e=this.getUtoTmapping(t);return this.getTangent(e)}},Li.create=function(t,e){return t.prototype=Object.create(Li.prototype),t.prototype.constructor=t,t.prototype.getPoint=e,t},Ri.prototype=Object.create(Li.prototype),Ri.prototype.constructor=Ri,Ri.prototype.isLineCurve=!0,Ri.prototype.getPoint=function(t){if(1===t)return this.v2.clone();var e=this.v2.clone().sub(this.v1);return e.multiplyScalar(t).add(this.v1),e},Ri.prototype.getPointAt=function(t){return this.getPoint(t)},Ri.prototype.getTangent=function(t){var e=this.v2.clone().sub(this.v1);return e.normalize()},Oi.prototype=Object.assign(Object.create(Li.prototype),{constructor:Oi,add:function(t){this.curves.push(t)},closePath:function(){var t=this.curves[0].getPoint(0),e=this.curves[this.curves.length-1].getPoint(1);t.equals(e)||this.curves.push(new Ri(e,t))},getPoint:function(t){for(var e=t*this.getLength(),i=this.getCurveLengths(),n=0;n=e){var r=i[n]-e,o=this.curves[n],a=o.getLength(),s=0===a?0:1-r/a;return o.getPointAt(s)}n++}return null},getLength:function(){var t=this.getCurveLengths();return t[t.length-1]},updateArcLengths:function(){this.needsUpdate=!0,this.cacheLengths=null,this.getLengths()},getCurveLengths:function(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;for(var t=[],e=0,i=0,n=this.curves.length;i1&&!i[i.length-1].equals(i[0])&&i.push(i[0]),i},createPointsGeometry:function(t){var e=this.getPoints(t);return this.createGeometry(e)},createSpacedPointsGeometry:function(t){var e=this.getSpacedPoints(t);return this.createGeometry(e)},createGeometry:function(t){for(var e=new ae,i=0,n=t.length;ie;)i-=e;ie.length-2?e.length-1:n+1],c=e[n>e.length-3?e.length-1:n+2],u=qp.interpolate;return new I(u(o.x,a.x,s.x,c.x,r),u(o.y,a.y,s.y,c.y,r))},ki.prototype=Object.create(Li.prototype),ki.prototype.constructor=ki,ki.prototype.getPoint=function(t){var e=Xp.b3;return new I(e(t,this.v0.x,this.v1.x,this.v2.x,this.v3.x),e(t,this.v0.y,this.v1.y,this.v2.y,this.v3.y))},ki.prototype.getTangent=function(t){var e=qp.tangentCubicBezier;return new I(e(t,this.v0.x,this.v1.x,this.v2.x,this.v3.x),e(t,this.v0.y,this.v1.y,this.v2.y,this.v3.y)).normalize()},Fi.prototype=Object.create(Li.prototype),Fi.prototype.constructor=Fi,Fi.prototype.getPoint=function(t){var e=Xp.b2;return new I(e(t,this.v0.x,this.v1.x,this.v2.x),e(t,this.v0.y,this.v1.y,this.v2.y))},Fi.prototype.getTangent=function(t){var e=qp.tangentQuadraticBezier;return new I(e(t,this.v0.x,this.v1.x,this.v2.x),e(t,this.v0.y,this.v1.y,this.v2.y)).normalize()};var Yp=Object.assign(Object.create(Oi.prototype),{fromPoints:function(t){this.moveTo(t[0].x,t[0].y);for(var e=1,i=t.length;e0){var u=c.getPoint(0);u.equals(this.currentPoint)||this.lineTo(u.x,u.y)}this.curves.push(c);var h=c.getPoint(1);this.currentPoint.copy(h)}});zi.prototype=Object.create(ae.prototype),zi.prototype.constructor=zi,zi.NoTaper=function(t){return 1},zi.SinusoidalTaper=function(t){return Math.sin(Math.PI*t)},zi.FrenetFrames=function(t,e,i){function n(){f[0]=new N,p[0]=new N,o=Number.MAX_VALUE,a=Math.abs(d[0].x),s=Math.abs(d[0].y),c=Math.abs(d[0].z),a<=o&&(o=a,l.set(1,0,0)),s<=o&&(o=s,l.set(0,1,0)),c<=o&&l.set(0,0,1),m.crossVectors(d[0],l).normalize(),f[0].crossVectors(d[0],m),p[0].crossVectors(d[0],f[0])}var r,o,a,s,c,u,h,l=new N,d=[],f=[],p=[],m=new N,g=new O,v=e+1;for(this.tangents=d,this.normals=f,this.binormals=p,u=0;uNumber.EPSILON&&(m.normalize(),r=Math.acos(Ed.clamp(d[u-1].dot(d[u]),-1,1)),f[u].applyMatrix4(g.makeRotationAxis(m,r))),p[u].crossVectors(d[u],f[u]);if(i)for(r=Math.acos(Ed.clamp(f[0].dot(f[v-1]),-1,1)),r/=v-1,d[0].dot(m.crossVectors(f[0],f[v-1]))>0&&(r=-r),u=1;uNumber.EPSILON){var d=Math.sqrt(h),f=Math.sqrt(c*c+u*u),p=e.x-s/d,m=e.y+a/d,g=i.x-u/f,v=i.y+c/f,y=((g-p)*u-(v-m)*c)/(a*u-s*c);n=p+a*y-t.x,r=m+s*y-t.y;var b=n*n+r*r;if(b<=2)return new I(n,r);o=Math.sqrt(b/2)}else{var x=!1;a>Number.EPSILON?c>Number.EPSILON&&(x=!0):a<-Number.EPSILON?c<-Number.EPSILON&&(x=!0):Math.sign(s)===Math.sign(u)&&(x=!0),x?(n=-s,r=a,o=Math.sqrt(h)):(n=a,r=s,o=Math.sqrt(h/2))}return new I(n/o,r/o)}function r(){if(b){var t=0,e=G*t;for(X=0;X=0;){i=X,n=X-1,n<0&&(n=t.length-1);var r=0,o=w+2*y;for(r=0;r=0;z--){for(U=z/y,j=g*Math.cos(U*Math.PI/2),B=v*Math.sin(U*Math.PI/2),X=0,q=F.length;XNumber.EPSILON){if(u<0&&(a=e[o],c=-c,s=e[r],u=-u),t.ys.y)continue;if(t.y===a.y){if(t.x===a.x)return!0}else{var h=u*(t.x-a.x)-c*(t.y-a.y);if(0===h)return!0;if(h<0)continue;n=!n}}else{if(t.y!==a.y)continue;if(s.x<=t.x&&t.x<=a.x||a.x<=t.x&&t.x<=s.x)return!0}}return n}var r=Xp.isClockWise,o=this.subPaths;if(0===o.length)return[];if(e===!0)return i(o);var a,s,c,u=[];if(1===o.length)return s=o[0],c=new ji,c.curves=s.curves,u.push(c),u;var h=!r(o[0].getPoints());h=t?!h:h;var l,d=[],f=[],p=[],m=0;f[m]=void 0,p[m]=[];for(var g=0,v=o.length;g1){for(var y=!1,b=[],x=0,w=f.length;x0&&(y||(p=d))}for(var C,g=0,T=f.length;g0){this.source.connect(this.filters[0]);for(var t=1,e=this.filters.length;t0){this.source.disconnect(this.filters[0]);for(var t=1,e=this.filters.length;t=.5)for(var o=0;o!==r;++o)t[e+o]=t[i+o]},_slerp:function(t,e,i,n,r){D.slerpFlat(t,e,t,e,t,i,n)},_lerp:function(t,e,i,n,r){for(var o=1-n,a=0;a!==r;++a){var s=e+a;t[s]=t[s]*o+t[i+a]*n}}},tn.prototype={constructor:tn,getValue:function(t,e){this.bind(),this.getValue(t,e)},setValue:function(t,e){this.bind(),this.setValue(t,e)},bind:function(){var t=this.node,e=this.parsedPath,i=e.objectName,n=e.propertyName,r=e.propertyIndex;if(t||(t=tn.findNode(this.rootNode,e.nodeName)||this.rootNode,this.node=t),this.getValue=this._getValue_unavailable,this.setValue=this._setValue_unavailable,!t)return void console.error(" trying to update node for track: "+this.path+" but it wasn't found.");if(i){var o=e.objectIndex;switch(i){case"materials":if(!t.material)return void console.error(" can not bind to material as node does not have a material",this);if(!t.material.materials)return void console.error(" can not bind to material.materials as node.material does not have a materials array",this);t=t.material.materials;break;case"bones":if(!t.skeleton)return void console.error(" can not bind to bones as node does not have a skeleton",this);t=t.skeleton.bones;for(var a=0;a0)for(var c=this._interpolants,u=this._propertyBindings,h=0,l=c.length;h!==l;++h)c[h].evaluate(a),u[h].accumulate(n,s)},_updateWeight:function(t){var e=0;if(this.enabled){e=this.weight;var i=this._weightInterpolant;if(null!==i){var n=i.evaluate(t)[0];e*=n,t>i.parameterPositions[1]&&(this.stopFading(),0===n&&(this.enabled=!1))}}return this._effectiveWeight=e,e},_updateTimeScale:function(t){var e=0;if(!this.paused){e=this.timeScale;var i=this._timeScaleInterpolant;if(null!==i){var n=i.evaluate(t)[0];e*=n,t>i.parameterPositions[1]&&(this.stopWarping(),0===e?this.paused=!0:this.timeScale=e)}}return this._effectiveTimeScale=e,e},_updateTime:function(t){var e=this.time+t;if(0===t)return e;var i=this._clip.duration,n=this.loop,r=this._loopCount;if(n===cd){r===-1&&(this.loopCount=0,this._setEndings(!0,!0,!1));t:{if(e>=i)e=i;else{if(!(e<0))break t;e=0}this.clampWhenFinished?this.paused=!0:this.enabled=!1,this._mixer.dispatchEvent({type:"finished",action:this,direction:t<0?-1:1})}}else{var o=n===hd;if(r===-1&&(t>=0?(r=0,this._setEndings(!0,0===this.repetitions,o)):this._setEndings(0===this.repetitions,!0,o)),e>=i||e<0){var a=Math.floor(e/i);e-=i*a,r+=Math.abs(a);var s=this.repetitions-r;if(s<0)this.clampWhenFinished?this.paused=!0:this.enabled=!1,e=t>0?i:0,this._mixer.dispatchEvent({type:"finished",action:this,direction:t>0?1:-1});else{if(0===s){var c=t<0;this._setEndings(c,!c,o)}else this._setEndings(!1,!1,o);this._loopCount=r,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:a})}}if(o&&1===(1&r))return this.time=e,i-e}return this.time=e,e},_setEndings:function(t,e,i){var n=this._interpolantSettings;i?(n.endingStart=md,n.endingEnd=md):(t?n.endingStart=this.zeroSlopeAtStart?md:pd:n.endingStart=gd,e?n.endingEnd=this.zeroSlopeAtEnd?md:pd:n.endingEnd=gd)},_scheduleFading:function(t,e,i){var n=this._mixer,r=n.time,o=this._weightInterpolant;null===o&&(o=n._lendControlInterpolant(),this._weightInterpolant=o);var a=o.parameterPositions,s=o.sampleValues;return a[0]=r,s[0]=e,a[1]=r+t,s[1]=i,this}},Object.assign(nn.prototype,E.prototype,{clipAction:function(t,e){var i=e||this._root,n=i.uuid,r="string"==typeof t?Mi.findByName(i,t):t,o=null!==r?r.uuid:t,a=this._actionsByClip[o],s=null;if(void 0!==a){var c=a.actionByRoot[n];if(void 0!==c)return c;s=a.knownActions[0],null===r&&(r=s._clip)}if(null===r)return null;var u=new en(this,r,e);return this._bindAction(u,s),this._addInactiveAction(u,o,n),u},existingAction:function(t,e){var i=e||this._root,n=i.uuid,r="string"==typeof t?Mi.findByName(i,t):t,o=r?r.uuid:t,a=this._actionsByClip[o];return void 0!==a?a.actionByRoot[n]||null:null},stopAllAction:function(){var t=this._actions,e=this._nActiveActions,i=this._bindings,n=this._nActiveBindings;this._nActiveActions=0,this._nActiveBindings=0;for(var r=0;r!==e;++r)t[r].reset();for(var r=0;r!==n;++r)i[r].useCount=0;return this},update:function(t){t*=this.timeScale;for(var e=this._actions,i=this._nActiveActions,n=this.time+=t,r=Math.sign(t),o=this._accuIndex^=1,a=0;a!==i;++a){var s=e[a];s.enabled&&s._update(n,t,r,o)}for(var c=this._bindings,u=this._nActiveBindings,a=0;a!==u;++a)c[a].apply(o);return this},getRoot:function(){return this._root},uncacheClip:function(t){var e=this._actions,i=t.uuid,n=this._actionsByClip,r=n[i];if(void 0!==r){for(var o=r.knownActions,a=0,s=o.length;a!==s;++a){var c=o[a];this._deactivateAction(c);var u=c._cacheIndex,h=e[e.length-1];c._cacheIndex=null,c._byClipCacheIndex=null,h._cacheIndex=u,e[u]=h,e.pop(),this._removeInactiveBindingsForAction(c)}delete n[i]}},uncacheRoot:function(t){var e=t.uuid,i=this._actionsByClip;for(var n in i){var r=i[n].actionByRoot,o=r[e];void 0!==o&&(this._deactivateAction(o),this._removeInactiveAction(o))}var a=this._bindingsByRootAndName,s=a[e];if(void 0!==s)for(var c in s){var u=s[c];u.restoreOriginalState(),this._removeInactiveBinding(u)}},uncacheAction:function(t,e){var i=this.existingAction(t,e);null!==i&&(this._deactivateAction(i),this._removeInactiveAction(i))}}),Object.assign(nn.prototype,{_bindAction:function(t,e){var i=t._localRoot||this._root,n=t._clip.tracks,r=n.length,o=t._propertyBindings,a=t._interpolants,s=i.uuid,c=this._bindingsByRootAndName,u=c[s];void 0===u&&(u={},c[s]=u);for(var h=0;h!==r;++h){var l=n[h],d=l.name,f=u[d];if(void 0!==f)o[h]=f;else{if(f=o[h],void 0!==f){null===f._cacheIndex&&(++f.referenceCount,this._addInactiveBinding(f,s,d));continue}var p=e&&e._propertyBindings[h].binding.parsedPath;f=new Ji(tn.create(i,d,p),l.ValueTypeName,l.getValueSize()),++f.referenceCount,this._addInactiveBinding(f,s,d),o[h]=f}a[h].resultBuffer=f.buffer}},_activateAction:function(t){if(!this._isActiveAction(t)){if(null===t._cacheIndex){var e=(t._localRoot||this._root).uuid,i=t._clip.uuid,n=this._actionsByClip[i];this._bindAction(t,n&&n.knownActions[0]),this._addInactiveAction(t,i,e)}for(var r=t._propertyBindings,o=0,a=r.length;o!==a;++o){var s=r[o];0===s.useCount++&&(this._lendBinding(s),s.saveOriginalState())}this._lendAction(t)}},_deactivateAction:function(t){if(this._isActiveAction(t)){for(var e=t._propertyBindings,i=0,n=e.length;i!==n;++i){var r=e[i];0===--r.useCount&&(r.restoreOriginalState(),this._takeBackBinding(r))}this._takeBackAction(t)}},_initMemoryManager:function(){this._actions=[],this._nActiveActions=0,this._actionsByClip={},this._bindings=[],this._nActiveBindings=0,this._bindingsByRootAndName={},this._controlInterpolants=[],this._nActiveControlInterpolants=0;var t=this;this.stats={actions:{get total(){return t._actions.length},get inUse(){return t._nActiveActions}},bindings:{get total(){return t._bindings.length},get inUse(){return t._nActiveBindings}},controlInterpolants:{get total(){return t._controlInterpolants.length},get inUse(){return t._nActiveControlInterpolants}}}},_isActiveAction:function(t){var e=t._cacheIndex;return null!==e&&e.99999?this.quaternion.set(0,0,0,1):i.y<-.99999?this.quaternion.set(1,0,0,0):(e.set(i.z,0,-i.x).normalize(),t=Math.acos(i.y),this.quaternion.setFromAxisAngle(e,t))}}(),bn.prototype.setLength=function(t,e,i){void 0===e&&(e=.2*t),void 0===i&&(i=.2*e),this.line.scale.set(1,Math.max(0,t-e),1),this.line.updateMatrix(),this.cone.scale.set(i,e,i),this.cone.position.y=t,this.cone.updateMatrix()},bn.prototype.setColor=function(t){this.line.material.color.copy(t),this.cone.material.color.copy(t)},xn.prototype=Object.create(ae.prototype),xn.prototype.constructor=xn,wn.prototype=Object.create(xn.prototype),wn.prototype.constructor=wn,_n.prototype=Object.create(ue.prototype),_n.prototype.constructor=_n,Sn.prototype=Object.create(ue.prototype),Sn.prototype.constructor=Sn,An.prototype=Object.create(ue.prototype),An.prototype.constructor=An,Mn.prototype=Object.create(ae.prototype),Mn.prototype.constructor=Mn,Pn.prototype=Object.create(ue.prototype),Pn.prototype.constructor=Pn,Cn.prototype=Object.create(ae.prototype),Cn.prototype.constructor=Cn,Tn.prototype=Object.create(ue.prototype),Tn.prototype.constructor=Tn,En.prototype=Object.create(ue.prototype),En.prototype.constructor=En;(function(){function t(){}var e=new N,i=new t,n=new t,r=new t;return t.prototype.init=function(t,e,i,n){this.c0=t,this.c1=i,this.c2=-3*t+3*e-2*i-n,this.c3=2*t-2*e+i+n},t.prototype.initNonuniformCatmullRom=function(t,e,i,n,r,o,a){var s=(e-t)/r-(i-t)/(r+o)+(i-e)/o,c=(i-e)/o-(n-e)/(o+a)+(n-i)/a;s*=o,c*=o,this.init(e,i,s,c)},t.prototype.initCatmullRom=function(t,e,i,n,r){this.init(e,i,r*(i-t),r*(n-e))},t.prototype.calc=function(t){var e=t*t,i=e*t;return this.c0+this.c1*t+this.c2*e+this.c3*i},Li.create(function(t){this.points=t||[],this.closed=!1},function(t){var o,a,s,c,u=this.points;c=u.length,c<2&&console.log("duh, you need at least 2 points"),o=(c-(this.closed?0:1))*t,a=Math.floor(o),s=o-a,this.closed?a+=a>0?0:(Math.floor(Math.abs(a)/u.length)+1)*u.length:0===s&&a===c-1&&(a=c-2,s=1);var h,l,d,f;if(this.closed||a>0?h=u[(a-1)%c]:(e.subVectors(u[0],u[1]).add(u[0]),h=e),l=u[a%c],d=u[(a+1)%c],this.closed||a+2e.length-2?e.length-1:n+1],c=e[n>e.length-3?e.length-1:n+2],u=qp.interpolate;return new N(u(o.x,a.x,s.x,c.x,r),u(o.y,a.y,s.y,c.y,r),u(o.z,a.z,s.z,c.z,r))}),Li.create(function(t,e,i,n){this.v0=t,this.v1=e,this.v2=i,this.v3=n},function(t){var e=Xp.b3;return new N(e(t,this.v0.x,this.v1.x,this.v2.x,this.v3.x),e(t,this.v0.y,this.v1.y,this.v2.y,this.v3.y),e(t,this.v0.z,this.v1.z,this.v2.z,this.v3.z))}),Li.create(function(t,e,i){this.v0=t,this.v1=e,this.v2=i},function(t){var e=Xp.b2;return new N(e(t,this.v0.x,this.v1.x,this.v2.x),e(t,this.v0.y,this.v1.y,this.v2.y),e(t,this.v0.z,this.v1.z,this.v2.z))}),Li.create(function(t,e){this.v1=t,this.v2=e},function(t){if(1===t)return this.v2.clone();var e=new N;return e.subVectors(this.v2,this.v1),e.multiplyScalar(t),e.add(this.v1),e});Object.defineProperty(t,"AudioContext",{get:function(){return t.getAudioContext()}}),In.prototype={active:!0,params:null,execute:function(t){var e,i;return this.active&&this._listener&&(i=this.params?this.params.concat(t):t,e=this._listener.apply(this.context,i),this._isOnce&&this.detach()),e},detach:function(){return this.isBound()?this._signal.remove(this._listener,this.context):null},isBound:function(){return!!this._signal&&!!this._listener},isOnce:function(){return this._isOnce},getListener:function(){return this._listener},getSignal:function(){return this._signal},_destroy:function(){delete this._signal,delete this._listener,delete this.context},toString:function(){return"[SignalBinding isOnce:"+this._isOnce+", isBound:"+this.isBound()+", active:"+this.active+"]"}},Rn.prototype={VERSION:"1.0.0",memorize:!1,_shouldPropagate:!0,active:!0,_registerListener:function(t,e,i,n){var r,o=this._indexOfListener(t,i);if(o!==-1){if(r=this._bindings[o],r.isOnce()!==e)throw new Error("You cannot add"+(e?"":"Once")+"() then add"+(e?"Once":"")+"() the same listener without removing the relationship first.")}else r=new In(this,t,e,i,n),this._addBinding(r);return this.memorize&&this._prevParams&&r.execute(this._prevParams),r},_addBinding:function(t){var e=this._bindings.length;do--e;while(this._bindings[e]&&t._priority<=this._bindings[e]._priority);this._bindings.splice(e+1,0,t)},_indexOfListener:function(t,e){for(var i,n=this._bindings.length;n--;)if(i=this._bindings[n],i._listener===t&&i.context===e)return n;return-1},has:function(t,e){return this._indexOfListener(t,e)!==-1},add:function(t,e,i){return Ln(t,"add"),this._registerListener(t,!1,e,i)},addOnce:function(t,e,i){return Ln(t,"addOnce"),this._registerListener(t,!0,e,i)},remove:function(t,e){Ln(t,"remove");var i=this._indexOfListener(t,e);return i!==-1&&(this._bindings[i]._destroy(),this._bindings.splice(i,1)),t},removeAll:function(){for(var t=this._bindings.length;t--;)this._bindings[t]._destroy();this._bindings.length=0},getNumListeners:function(){return this._bindings.length},halt:function(){this._shouldPropagate=!1},dispatch:function(t){if(this.active){var e,i=Array.prototype.slice.call(arguments),n=this._bindings.length;if(this.memorize&&(this._prevParams=i),n){e=this._bindings.slice(),this._shouldPropagate=!0;do n--;while(e[n]&&this._shouldPropagate&&e[n].execute(i)!==!1)}}},forget:function(){this._prevParams=null},dispose:function(){this.removeAll(),delete this._bindings,delete this._prevParams},toString:function(){return"[Signal active:"+this.active+" numListeners:"+this.getNumListeners()+"]"}};var Jp={PROTEIN:1,NUCLEIC:2,RNA:3,DNA:4,POLYMER:5,WATER:6,HELIX:7,SHEET:8,BACKBONE:9,SIDECHAIN:10,ALL:11,HETERO:12,ION:13,SACCHARIDE:14};On.prototype={constructor:On,type:"selection",setString:function(t,e){if(void 0===t&&(t=this.string||""),t!==this.string){try{this.parse(t)}catch(t){this.selection={error:t.message}}this.string=t,this.test=this.makeAtomTest(),this.residueTest=this.makeResidueTest(),this.chainTest=this.makeChainTest(),this.modelTest=this.makeModelTest(),this.atomOnlyTest=this.makeAtomTest(!0),this.residueOnlyTest=this.makeResidueTest(!0),this.chainOnlyTest=this.makeChainTest(!0),this.modelOnlyTest=this.makeModelTest(!0),e||this.signals.stringChanged.dispatch(this.string)}},parse:function(t){if(this.selection={operator:void 0,rules:[]},t){var e,i,n=this,r=this.selection,o=[];t=t.replace(/\(/g," ( ").replace(/\)/g," ) ").trim(),"("===t.charAt(0)&&")"===t.substr(-1)&&(t=t.slice(1,-1).trim());var a,s,c,u,h,l,d,f,p,m,g=t.split(/\s+/),v=["*","","ALL"],y=function(t){e={operator:t,rules:[]},void 0===r?(r=e,n.selection=e):(r.rules.push(e),o.push(r),r=e)},b=function(t){i=r,r=o.pop(),void 0===r&&(y(t),x(i))},x=function(t){r.rules.push(t)};for(c=0;c0)if("NOT"===a.toUpperCase())u=1;else if(1===u)u=2;else{if(2!==u)throw new Error("something went wrong with 'not'");u=!1,b()}if("AND"!==a.toUpperCase())if("OR"!==a.toUpperCase())if("NOT"!==a.toUpperCase())if(s={},"HETERO"!==a.toUpperCase())if("WATER"!==a.toUpperCase())if("PROTEIN"!==a.toUpperCase())if("NUCLEIC"!==a.toUpperCase())if("RNA"!==a.toUpperCase())if("DNA"!==a.toUpperCase())if("POLYMER"!==a.toUpperCase())if("ION"!==a.toUpperCase())if("SACCHARIDE"!==a.toUpperCase()&&"SUGAR"!==a.toUpperCase())if("HYDROGEN"!==a.toUpperCase())if("SMALL"!==a.toUpperCase())if("NUCLEOPHILIC"!==a.toUpperCase())if("HYDROPHOBIC"!==a.toUpperCase())if("AROMATIC"!==a.toUpperCase())if("AMIDE"!==a.toUpperCase())if("ACIDIC"!==a.toUpperCase())if("BASIC"!==a.toUpperCase())if("CHARGED"!==a.toUpperCase())if("POLAR"!==a.toUpperCase())if("NONPOLAR"!==a.toUpperCase())if("HELIX"!==a.toUpperCase())if("SHEET"!==a.toUpperCase())if("TURN"!==a.toUpperCase())if("BACKBONE"!==a.toUpperCase())if("SIDECHAIN"!==a.toUpperCase())if("SIDECHAINATTACHED"!==a.toUpperCase())if(v.indexOf(a.toUpperCase())===-1)if("@"!==a.charAt(0))if("#"!==a.charAt(0))if("["!==a[0]||"]"!==a[a.length-1])if(a.length>=1&&a.length<=4&&"^"!==a[0]&&":"!==a[0]&&"."!==a[0]&&"%"!==a[0]&&"/"!==a[0]&&isNaN(parseInt(a)))s.resname=a.toUpperCase(),x(s);else{if(s={operator:"AND",rules:[]},d=a.split("/"),d.length>1&&d[1]){if(isNaN(parseInt(d[1])))throw new Error("model must be an integer");s.rules.push({model:parseInt(d[1])})}if(p=d[0].split("%"),p.length>1&&s.rules.push({altloc:p[1]}),h=p[0].split("."),h.length>1&&h[1]){if(h[1].length>4)throw new Error("atomname must be one to four characters");s.rules.push({atomname:h[1].substring(0,4).toUpperCase()})}if(l=h[0].split(":"),l.length>1&&l[1]&&s.rules.push({chainname:l[1]}),m=l[0].split("^"),m.length>1&&s.rules.push({inscode:m[1]}),m[0]){var w,_;if("-"===m[0][0]&&(m[0]=m[0].substr(1),w=!0),m[0].includes("--")&&(m[0]=m[0].replace("--","-"),_=!0),f=m[0].split("-"),1===f.length){if(f=parseInt(f[0]),isNaN(f))throw new Error("resi must be an integer");w&&(f*=-1),s.rules.push({resno:f})}else{if(2!==f.length)throw new Error("resi range must contain one '-'");w&&(f[0]*=-1),_&&(f[1]*=-1),s.rules.push({resno:[parseInt(f[0]),parseInt(f[1])]})}}if(1===s.rules.length)x(s.rules[0]);else{if(!(s.rules.length>1))throw new Error("empty selection chunk");x(s)}}else s.resname=a.substr(1,a.length-2).toUpperCase(),x(s);else s.element=a.substr(1).toUpperCase(),x(s);else{for(var S=a.substr(1).split(","),A=0,M=S.length;A0?e:null},makeAtomTest:function(t){var e,i=["h","g","i"],n=["e","b"];e=t?this._filter(function(t){return void 0!==t.keyword&&t.keyword!==Jp.BACKBONE&&t.keyword!==Jp.SIDECHAIN||(void 0!==t.model||(void 0!==t.chainname||(void 0!==t.resname||(void 0!==t.resno||void 0!==t.sstruc))))}):this.selection;var r=function(t,e){if(void 0===e.atomname&&void 0===e.element&&void 0===e.altloc&&void 0===e.atomindex&&void 0===e.keyword&&void 0===e.inscode&&void 0===e.resname&&void 0===e.sstruc&&void 0===e.resno&&void 0===e.chainname&&void 0===e.model)return-1;if(void 0!==e.keyword){if(e.keyword===Jp.BACKBONE&&!t.isBackbone())return!1;if(e.keyword===Jp.SIDECHAIN&&!t.isSidechain())return!1;if(e.keyword===Jp.HETERO&&!t.isHetero())return!1;if(e.keyword===Jp.PROTEIN&&!t.isProtein())return!1;if(e.keyword===Jp.NUCLEIC&&!t.isNucleic())return!1;if(e.keyword===Jp.RNA&&!t.isRna())return!1;if(e.keyword===Jp.DNA&&!t.isDna())return!1;if(e.keyword===Jp.POLYMER&&!t.isPolymer())return!1;if(e.keyword===Jp.WATER&&!t.isWater())return!1;if(e.keyword===Jp.HELIX&&i.indexOf(t.sstruc)===-1)return!1;if(e.keyword===Jp.SHEET&&n.indexOf(t.sstruc)===-1)return!1;if(e.keyword===Jp.ION&&!t.isIon())return!1;if(e.keyword===Jp.SACCHARIDE&&!t.isSaccharide())return!1}if(void 0!==e.atomname&&e.atomname!==t.atomname)return!1;if(void 0!==e.element&&e.element!==t.element)return!1;if(void 0!==e.altloc&&e.altloc!==t.altloc)return!1;if(void 0!==e.atomindex&&vh(e.atomindex,t.index)<0)return!1;if(void 0!==e.resname&&e.resname!==t.resname)return!1;if(void 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!#$!&(%-*%+","P 2 21 21":" !# %&$)-$,+","C 2 2 21a)":" !#*%+(,&$)-()#$,+ %&*!-","C 2 2 2a":" !#*,#.%&$'&()#$%# ,&*!&","F 2 2 2a":" !#*,#.%&$'& '/*%/.12$!2.!/$,/ %20'2.'#$%# 1&0!&","I 2 2 2a":" !#*,#.%&$'&()+$%+*!- ,-","P 21/m 21/m 2/n a":" !#*,#$)&(%&$%&.'& ,#*!#","P 42 21 2a":" !#*,#%.+'$+$'&.%&! -,*-","I 2 3a":" !#*,#.%&$'&!# ,- '&$%/$# !-*!/$%&.%()+$%+ ,-*!-)+(%&(!-*,#*+()&$)#*,- ,"};Wo.prototype={constructor:Wo,type:"Assembly",addPart:function(t,e){var i=new Xo(t,e);return this.partList.push(i),i},getAtomCount:function(t){var e=0;return this.partList.forEach(function(i){e+=i.getAtomCount(t)}),e},getInstanceCount:function(){var t=0;return this.partList.forEach(function(e){t+=e.matrixList.length}),t},isIdentity:function(t){if(1!==this.partList.length)return!1;var e=this.partList[0];if(1!==e.matrixList.length)return!1;var i=new O;if(!i.equals(e.matrixList[0]))return!1;var n=[];return t.eachChain(function(t){n.push(t.chainname)}),n=x(n),e.chainList.length===n.length},getBoundingBox:function(t){var e=new Et;return this.partList.forEach(function(i){var n=i.getBoundingBox(t);e.expandByPoint(n.min),e.expandByPoint(n.max)}),e},getSelection:function(){var t=[];return this.partList.forEach(function(e){t=t.concat(e.chainList)}),Ho(t)}},Xo.prototype={constructor:Xo,type:"AssemblyPart",getAtomCount:function(t){var e=0,i=this.chainList;return t.eachChain(function(t){(0===i.length||i.includes(t.chainname))&&(e+=t.atomCount)}),this.matrixList.length*e},getBoundingBox:function(t){var e=new Et,i=new Et,n=this.getSelection(),r=t.getBoundingBox(n);return this.matrixList.forEach(function(t){i.copy(r).applyMatrix4(t),e.expandByPoint(i.min),e.expandByPoint(i.max)}),e},getSelection:function(){return Ho(this.chainList)},getView:function(t){var e=this.getSelection();return e?t.getView(e):t},getInstanceList:function(){for(var t=[],e=0,i=this.matrixList.length;e=t.residueCount)){a.index=o+h,s.index=o+h+l,c.index=a.traceAtomIndex,u.index=s.traceAtomIndex;var d=c.distanceTo(u);if(Math.abs(d-i[l-2])>n)return!1}return!0},i=function(t,i){var n=[5.45,5.18,6.37],r=2.1;return e(t,i,n,r)},n=function(t,i){var n=[6.1,10.4,13],r=1.42;return e(t,i,n,r)},r=function(t){for(var e=t.residueStore,r=t.residueIndexStart,o=0,a=t.residueCount;o1&&a.bending[u]=3&&t.indexOf(n[0])!==-1?n[0]:""}}();na.prototype={constructor:na,type:"AtomType",atomname:void 0,element:void 0,vdw:void 0,covalent:void 0},oa.prototype={constructor:oa,type:"ResidueType",resname:void 0,atomTypeIdList:void 0,atomCount:void 0,getBackboneIndexList:function(){var t,e=[];switch(this.moleculeType){case um:t=jm;break;case hm:case lm:t=$m;break;default:return e}for(var i=this.structure.atomMap,n=this.atomTypeIdList,r=0,o=this.atomCount;r=2?t(l,e[l],a):i[l]=2;else if(1===i[l]&&c&&c!=l){var d=[l];n[l]=1,r.push(d);for(var f=o.length-1;f>=0;--f){var p=o[f];if(p===l)break;d.push(p),n[p]=1}}}i[a]=2,o.pop()}for(var e=this.getBondGraph(),i=new Int8Array(this.atomCount),n=new Int8Array(this.atomCount),r=[],o=[],a=0;a1){for(e=0;e1){for(e=0;e0){var e=this.residueStore.atomOffset[this.residueIndex];return t.includes(this.index-e)}return!1},isPolymer:function(){if(this.structure.entityList.length>0)return this.entity.isPolymer();var t=this.residueType.moleculeType;return t===um||t===hm||t===lm},isSidechain:function(){return this.isPolymer()&&!this.isBackbone()},isCg:function(){var t=this.residueType.backboneType;return t===vm||t===ym||t===bm},isHetero:function(){return 1===this.residueType.hetero},isProtein:function(){return this.residueType.moleculeType===um},isNucleic:function(){var t=this.residueType.moleculeType;return t===hm||t===lm},isRna:function(){return this.residueType.moleculeType===hm},isDna:function(){return this.residueType.moleculeType===lm},isWater:function(){return this.residueType.moleculeType===sm},isIon:function(){return this.residueType.moleculeType===cm},isSaccharide:function(){return this.residueType.moleculeType===dm},isRing:function(){var t=this.residueType.getRings().flags;return 1===t[this.index-this.residueAtomOffset]},distanceTo:function(t){var e=this.atomStore,i=t.atomStore,n=this.index,r=t.index,o=e.x[n]-i.x[r],a=e.y[n]-i.y[r],s=e.z[n]-i.z[r],c=o*o+a*a+s*s;return Math.sqrt(c)},connectedTo:function(t){var e=this.atomStore,i=t.atomStore,n=this.index,r=t.index;if(e.altloc&&i.altloc){var o=e.altloc[n],a=i.altloc[r];if(0!==o&&0!==a&&32!==o&&32!==a&&o!==a)return!1}var s=e.x[n]-i.x[r],c=e.y[n]-i.y[r],u=e.z[n]-i.z[r],h=s*s+c*c+u*u;if(h<64&&this.isCg())return!0;if(isNaN(h))return!1;var l=this.covalent+t.covalent,d=l+.3,f=l-.5;return hf*f},positionFromArray:function(t,e){return void 0===e&&(e=0),this.x=t[e+0],this.y=t[e+1],this.z=t[e+2],this},positionToArray:function(t,e){void 0===t&&(t=[]),void 0===e&&(e=0);var i=this.index,n=this.atomStore;return t[e+0]=n.x[i],t[e+1]=n.y[i],t[e+2]=n.z[i],t},positionToVector3:function(t){return void 0===t&&(t=new N),t.x=this.x,t.y=this.y,t.z=this.z,t},positionFromVector3:function(t){return this.x=t.x,this.y=t.y,this.z=t.z,this},getResidueBonds:function(t){var e,i,n,r,o=this.residueAtomOffset,a=this.index-this.residueAtomOffset,s=this.residueType.getBonds(),c=s.atomIndices1,u=s.atomIndices2;for(t||(r=[]),e=c.indexOf(a);e!==-1;){if(n=u[e]+o,t)return n;r.push(n),e=c.indexOf(a,e+1)}for(i=u.indexOf(a);i!==-1;){if(n=c[i]+o,t)return n;r.push(n),i=u.indexOf(a,i+1)}return r},qualifiedName:function(t){var e="";return this.resname&&!t&&(e+="["+this.resname+"]"),void 0!==this.resno&&(e+=this.resno),this.inscode&&(e+="^"+this.inscode),this.chainname&&(e+=":"+this.chainname),this.atomname&&(e+="."+this.atomname),this.altloc&&(e+="%"+this.altloc),this.structure.modelStore.count>1&&(e+="/"+this.modelIndex),e},clone:function(){return new this.constructor(this.structure,this.index)},toObject:function(){return{index:this.index,residueIndex:this.residueIndex,atomno:this.atomno,resname:this.resname,x:this.x,y:this.y,z:this.z,element:this.element,chainname:this.chainname,resno:this.resno,serial:this.serial,vdw:this.vdw,covalent:this.covalent,hetero:this.hetero,bfactor:this.bfactor,altloc:this.altloc,atomname:this.atomname,modelindex:this.modelindex}}},ua.prototype={constructor:ua,type:"ResidueProxy",structure:void 0,chainStore:void 0,residueStore:void 0,atomStore:void 0,index:void 0,get entity(){return this.structure.entityList[this.entityIndex]},get entityIndex(){return this.chainStore.entityIndex[this.chainIndex]},get chain(){return this.structure.getChainProxy(this.chainIndex)},get chainIndex(){return this.residueStore.chainIndex[this.index]},set chainIndex(t){this.residueStore.chainIndex[this.index]=t},get atomOffset(){return this.residueStore.atomOffset[this.index]},set atomOffset(t){this.residueStore.atomOffset[this.index]=t},get atomCount(){return this.residueStore.atomCount[this.index]},set atomCount(t){this.residueStore.atomCount[this.index]=t},get atomEnd(){return this.atomOffset+this.atomCount-1},get modelIndex(){return this.chainStore.modelIndex[this.chainIndex]},get chainname(){return this.chainStore.getChainname(this.chainIndex)},get chainid(){return this.chainStore.getChainid(this.chainIndex)},get resno(){return this.residueStore.resno[this.index]},set resno(t){this.residueStore.resno[this.index]=t},get sstruc(){return this.residueStore.getSstruc(this.index)},set sstruc(t){this.residueStore.setSstruc(this.index,t)},get inscode(){return this.residueStore.getInscode(this.index)},set inscode(t){this.residueStore.getInscode(this.index,t)},get residueType(){return this.residueMap.get(this.residueStore.residueTypeId[this.index])},get resname(){return this.residueType.resname},get hetero(){return this.residueType.hetero},get moleculeType(){return this.residueType.moleculeType},get backboneType(){return this.residueType.backboneType},get backboneStartType(){return this.residueType.backboneStartType},get backboneEndType(){return this.residueType.backboneEndType},get traceAtomIndex(){return this.residueType.traceAtomIndex+this.atomOffset},get direction1AtomIndex(){return this.residueType.direction1AtomIndex+this.atomOffset},get direction2AtomIndex(){return this.residueType.direction2AtomIndex+this.atomOffset},get backboneStartAtomIndex(){return this.residueType.backboneStartAtomIndex+this.atomOffset},get backboneEndAtomIndex(){return this.residueType.backboneEndAtomIndex+this.atomOffset},get rungEndAtomIndex(){return this.residueType.rungEndAtomIndex+this.atomOffset},eachAtom:function(t,e){var i,n=this.atomCount,r=this.atomOffset,o=this.structure._ap,a=r+n;if(e&&e.atomOnlyTest){var s=e.atomOnlyTest;for(i=r;i0)return this.entity.isPolymer();var t=this.residueType.moleculeType;return t===um||t===hm||t===lm},isHetero:function(){return 1===this.residueType.hetero},isWater:function(){return this.residueType.moleculeType===sm},isIon:function(){return this.residueType.moleculeType===cm},isSaccharide:function(){return this.residueType.moleculeType===dm},getAtomType:function(t){return this.atomMap.get(this.atomStore.atomTypeId[t])},getResname1:function(){return Om[this.resname.toUpperCase()]||"X"},getBackboneType:function(t){switch(t){case-1:return this.residueType.backboneStartType;case 1:return this.residueType.backboneEndType;default:return this.residueType.backboneType}},getAtomIndexByName:function(t){var e=this.residueType.getAtomIndexByName(t);return void 0!==e&&(e+=this.atomOffset),e},getAtomByName:function(t){return this.residueType.getAtomByName(t)},hasAtomWithName:function(t){return this.residueType.hasAtomWithName(t)},getAtomnameList:function(){console.warn("getAtomnameList - might be expensive");for(var t=this.atomCount,e=this.atomOffset,i=new Array(t),n=0;n=e){if(void 0===t&&(t=this.structure.getResidueProxy()),t.index=i,t.connectedTo(this))return t}else if(i===e-1){void 0===t&&(t=this.structure.getResidueProxy());var n=this.chainStore.residueCount[this.chainIndex];if(t.index=e+n-1,t.connectedTo(this))return t}},getBonds:function(){return this.residueType.getBonds(this)},getRings:function(){return this.residueType.getRings()},qualifiedName:function(t){var e="";return this.resname&&!t&&(e+="["+this.resname+"]"),void 0!==this.resno&&(e+=this.resno),this.inscode&&(e+="^"+this.inscode),this.chain&&(e+=":"+this.chainname),e+="/"+this.modelIndex},clone:function(){return new this.constructor(this.structure,this.index)},toObject:function(){return{index:this.index,chainIndex:this.chainIndex,atomOffset:this.atomOffset,atomCount:this.atomCount,resno:this.resno,resname:this.resname,sstruc:this.sstruc}}},ha.prototype={constructor:ha,type:"Polymer",structure:void 0,residueStore:void 0,atomStore:void 0,residueIndexStart:void 0,residueIndexEnd:void 0,residueCount:void 0,get chainIndex(){return this.residueStore.chainIndex[this.residueIndexStart]},get modelIndex(){return this.chainStore.modelIndex[this.chainIndex]},get chainname(){return this.chainStore.getChainname(this.chainIndex)},isProtein:function(){return this.__residueProxy.index=this.residueIndexStart,this.__residueProxy.isProtein()},isCg:function(){return this.__residueProxy.index=this.residueIndexStart,this.__residueProxy.isCg()},isNucleic:function(){return this.__residueProxy.index=this.residueIndexStart,this.__residueProxy.isNucleic()},getMoleculeType:function(){return this.__residueProxy.index=this.residueIndexStart,this.__residueProxy.moleculeType},getBackboneType:function(t){return this.__residueProxy.index=this.residueIndexStart,this.__residueProxy.getBackboneType(t)},getAtomIndexByType:function(t,e){this.isCyclic?t===-1?t=this.residueCount-1:t===this.residueCount&&(t=0):(t!==-1||this.isPrevConnected||(t+=1),t!==this.residueCount||this.isNextNextConnected||(t-=1));var i=this.__residueProxy;i.index=this.residueIndexStart+t;var n;switch(e){case"trace":n=i.traceAtomIndex;break;case"direction1":n=i.direction1AtomIndex;break;case"direction2":n=i.direction2AtomIndex;break;default:var r=i.getAtomByName(e);n=r?r.index:void 0}return n},eachAtom:function(t,e){this.eachResidue(function(i){i.eachAtom(t,e)},e)},eachAtomN:function(t,e,i){var n,r=this.residueCount,o=new Array(t);for(n=0;n=n&&i=t&&e.apply(this,a)}})}},eachDirectionAtomsN:function(t,e){var i=2*t,n=this.atomOffset,r=this.atomCount,o=n+r;if(!(r=n&&i=n&&r=t&&e.apply(this,a)}},c,u)}},eachResidue:function(t){for(var e=this.structure.getResidueProxy(),i=this.residueCount,n=this.residueIndexStart,r=0;r1&&t(new ha(o,i,u.index)),i=n)):(m!==fm&&u.index-i>1&&t(new ha(o,i,u.index)),i=n)}n-i>1&&this.structure.getResidueProxy(i).backboneStartType&&t(new ha(o,i,n))},qualifiedName:function(){var t=":"+this.chainname+"/"+this.modelIndex;return t},clone:function(){return new this.constructor(this.structure,this.index)},toObject:function(){return{index:this.index,residueOffset:this.residueOffset,residueCount:this.residueCount,chainname:this.chainname}}},da.prototype={constructor:da,type:"ModelProxy",structure:void 0,modelStore:void 0,index:void 0,get chainOffset(){return this.modelStore.chainOffset[this.index]},set chainOffset(t){this.modelStore.chainOffset[this.index]=t},get chainCount(){return this.modelStore.chainCount[this.index]},set chainCount(t){this.modelStore.chainCount[this.index]=t},get residueOffset(){return this.chainStore.residueOffset[this.chainOffset]},get atomOffset(){return this.residueStore.atomOffset[this.residueOffset]},get chainEnd(){return this.chainOffset+this.chainCount-1},get residueEnd(){return this.chainStore.residueOffset[this.chainEnd]+this.chainStore.residueCount[this.chainEnd]-1},get atomEnd(){return this.residueStore.atomOffset[this.residueEnd]+this.residueStore.atomCount[this.residueEnd]-1},get residueCount(){return 0===this.chainCount?0:this.residueEnd-this.residueOffset+1},get atomCount(){return 0===this.residueCount?0:this.atomEnd-this.atomOffset+1},eachAtom:function(t,e){this.eachChain(function(i){i.eachAtom(t,e)},e)},eachResidue:function(t,e){this.eachChain(function(i){i.eachResidue(t,e)},e)},eachPolymer:function(t,e){if(e&&e.chainOnlyTest){var i=e.chainOnlyTest;this.eachChain(function(n){i(n)&&n.eachPolymer(t,e)})}else this.eachChain(function(i){i.eachPolymer(t,e)})},eachChain:function(t,e){var i,n=this.chainCount,r=this.chainOffset,o=this.structure._cp,a=r+n;if(e&&e.test){var s=e.chainOnlyTest;if(s)for(i=r;i1?(R=i.atomRadius(A),O=R*b/(.5*L),_.calculateShiftDir(B),y?(D=2*x*R,B.multiplyScalar(D),B.negate(),z.subVectors(M,A).multiplyScalar(Math.max(.1,D/1.88)),A.positionToArray(o,E),M.positionToArray(a,E),L>=2&&(F.addVectors(A,B).add(z).toArray(o,E+3),F.addVectors(M,B).sub(z).toArray(a,E+3),L>=3&&(F.subVectors(A,B).add(z).toArray(o,E+6),F.subVectors(M,B).sub(z).toArray(a,E+6)))):(D=(x-b)*R,B.multiplyScalar(D),2===L?(F.addVectors(A,B).toArray(o,E),F.subVectors(A,B).toArray(o,E+3),F.addVectors(M,B).toArray(a,E),F.subVectors(M,B).toArray(a,E+3)):3===L?(A.positionToArray(o,E),F.addVectors(A,B).toArray(o,E+3),F.subVectors(A,B).toArray(o,E+6),M.positionToArray(a,E),F.addVectors(M,B).toArray(a,E+3),F.subVectors(M,B).toArray(a,E+6)):(A.positionToArray(o,E),M.positionToArray(a,E)))):(A.positionToArray(o,E),M.positionToArray(a,E))),s&&(n.bondColorToArray(_,1,s,E),n.bondColorToArray(_,0,c,E),v&&L>1))for(T=1;T1))for(T=1;T1))for(O=l[k]*b/(y?1:.5*L),T=y?1:0;T1))for(O=f[k]*b/(y?1:.5*L),T=y?1:0;Ta&&(a=e),i>s&&(s=i),u>c&&(c=u)},e),i.min.set(n,r,o),i.max.set(a,s,c),t.Debug&&Pv.timeEnd("getBoundingBox"),i},getPrincipalAxes:function(e){t.Debug&&Pv.time("getPrincipalAxes");var i=0,n=new co(3,this.atomCount),r=n.data;return this.eachAtom(function(t){r[i+0]=t.x,r[i+1]=t.y,r[i+2]=t.z,i+=3},e),t.Debug&&Pv.timeEnd("getPrincipalAxes"),_o(n)},atomCenter:function(t){return t?this.getBoundingBox(t).center():this.center.clone()},getSequence:function(t){var e=[],i=this.getResidueProxy();return this.eachAtom(function(t){i.index=t.residueIndex,t.index===i.traceAtomIndex&&e.push(i.getResname1())},t),e},getAtomIndices:function(t){var e;if(t&&t.string)e=[],this.eachAtom(function(t){e.push(t.index)},t);else{var i={what:{index:!0}};e=this.getAtomData(i).index}return e},getChainnameCount:function(t){var e=new Set;return this.eachChain(function(t){t.residueCount&&e.add(t.chainname)},t),e.size},updatePosition:function(t){var e=0;this.eachAtom(function(i){i.positionFromArray(t,e),e+=3})},refreshPosition:function(){this.getBoundingBox(void 0,this.boundingBox),this.boundingBox.center(this.center),this.spatialHash=new Lo(this.atomStore,this.boundingBox)},dispose:function(){this.frames&&(this.frames.length=0),this.boxes&&(this.boxes.length=0),this.bondStore.dispose(),this.backboneBondStore.dispose(),this.rungBondStore.dispose(),this.atomStore.dispose(),this.residueStore.dispose(),this.chainStore.dispose(),this.modelStore.dispose(),delete this.bondStore,delete this.atomStore,delete this.residueStore,delete this.chainStore,delete this.modelStore,delete this.frames,delete this.boxes,delete this.cif,delete this.bondSet,delete this.atomSet}},pa.prototype={constructor:pa,type:"Surface",set:function(t,e,i,n,r,o){this.position=t,this.index=e,this.normal=i,this.color=n,this.atomindex=r,this.size=t.length/3,this.contour=o},fromGeometry:function(e){t.Debug&&Pv.time("GeometrySurface.fromGeometry");var i;e instanceof ae?(e.computeVertexNormals(!0),i=(new ue).fromGeometry(e)):i=e instanceof ue?e:e[0],i.boundingBox||i.computeBoundingBox(),this.center.copy(i.boundingBox.center()),this.boundingBox.copy(i.boundingBox);var n,r,o,a;if(i instanceof ue){var s=i.attributes,c=!!s.normal&&s.normal.array;(!c||0===c[0]&&0===c[1]&&0===c[2])&&i.computeVertexNormals(),n=s.position.array,o=s.index?s.index.array:null,a=s.normal.array}this.set(n,o,a,r,void 0),t.Debug&&Pv.timeEnd("GeometrySurface.setGeometry")},getPosition:function(){return this.position},getColor:function(t){var e,i,n,r=t||{},o=this.size;if("volume"===r.scheme){var a=new N,s=this.position;for(n=Ev.getScheme(r),i=new Float32Array(3*o),e=0;e65535?Uint32Array:Uint16Array;return new m(o)}return this.index},getAtomindex:function(){return this.atomindex},dispose:function(){}},ma.prototype.constructor=ma,ga.prototype.constructor=ga,xa.__deps=[va,ya,ba],wa.__deps=[_a],_a.__deps=[Kr,Zr,Qr,qr],Aa.__deps=[Dn,no,ro,to,eo,oo,ao,Kr,so,So,Mo,Co,Po,To],Ma.__deps=[wa,_a,xa,Wr,Xr,Eo,Io],Tv.add("surf",function(t,e){var i=t.data.args,n=t.data.params;if(i&&(self.volsurf=new Ma(i[0],i[1],i[2],i[3],i[4])),n){var r=self.volsurf.getSurface(n.isolevel,n.smooth,n.box,n.matrix,n.contour),o=[r.position.buffer,r.index.buffer];r.normal&&o.push(r.normal.buffer),r.atomindex&&o.push(r.atomindex.buffer),e({sd:r,p:n},o)}},[Ma]),Pa.prototype={constructor:Pa,type:"Volume",setData:function(t,e,i,n,r){this.nx=e||1,this.ny=i||1,this.nz=n||1,this.data=t||new Float32Array(1),this.__data=this.data,this.setDataAtomindex(r),delete this.mc,delete this.__isolevel,delete this.__smooth,delete this.__minValue,delete this.__maxValue,delete this.__dataPositionBuffer,delete this.__dataPosition,delete this.__dataBuffer,delete this.__dataMin,delete this.__dataMax,delete this.__dataMean,delete this.__dataRms,this.worker&&this.worker.terminate()},setMatrix:function(t){this.matrix.copy(t);var e=this.boundingBox,i=this.center,n=this.nx-1,r=this.ny-1,o=this.nz-1;e.makeEmpty(),e.expandByPoint(i.set(n,r,o)),e.expandByPoint(i.set(n,r,0)),e.expandByPoint(i.set(n,0,o)),e.expandByPoint(i.set(n,0,0)),e.expandByPoint(i.set(0,r,o)),e.expandByPoint(i.set(0,0,o)),e.expandByPoint(i.set(0,r,0)),e.expandByPoint(i.set(0,0,0)),e.applyMatrix4(this.matrix),e.center(this.center);var a=this.matrix.elements,s=new N(a[0],a[1],a[2]),c=new N(a[4],a[5],a[6]),u=new N(a[8],a[9],a[10]),h=new N,l=this.normalMatrix.elements;h.crossVectors(c,u),l[0]=h.x,l[1]=h.y,l[2]=h.z,h.crossVectors(u,s),l[3]=h.x,l[4]=h.y,l[5]=h.z,h.crossVectors(s,c),l[6]=h.x,l[7]=h.y,l[8]=h.z,this.inverseMatrix.getInverse(this.matrix)},setDataAtomindex:function(t){this.dataAtomindex=t,this.__dataAtomindex=this.dataAtomindex,delete this.__dataAtomindexBuffer},getBox:function(t,e,i){return i||(i=new Et),i.set(t,t),i.expandByScalar(e),i.applyMatrix4(this.inverseMatrix),i.min.round(),i.max.round(),i},__getBox:function(t,e){if(t&&e){this.__box||(this.__box=new Et);var i=this.getBox(t,e,this.__box);return[i.min.toArray(),i.max.toArray()]}},makeSurface:function(t,e,i){var n=new pa("","",t);return n.info.isolevel=e,n.info.smooth=i,n},getSurface:function(t,e,i,n){t=isNaN(t)?this.getValueForSigma(2):t,e=e||0,void 0===this.volsurf&&(this.volsurf=new Ma(this.__data,this.nx,this.ny,this.nz,this.__dataAtomindex));var r=this.__getBox(i,n),o=this.volsurf.getSurface(t,e,r,this.matrix.elements);return this.makeSurface(o,t,e)},getSurfaceWorker:function(t,e,i,n,r){if(t=isNaN(t)?this.getValueForSigma(2):t,e=e||0,window.Worker){void 0===this.workerPool&&(this.workerPool=new ga("surf",2));var o={},a=this.workerPool.getNextWorker();0===a.postCount&&(o.args=[this.__data,this.nx,this.ny,this.nz,this.__dataAtomindex]),o.params={isolevel:t,smooth:e,box:this.__getBox(i,n),matrix:this.matrix.elements},a.post(o,void 0,function(t){var e=t.data.sd,i=t.data.p;r(this.makeSurface(e,i.isolevel,i.smooth))}.bind(this),function(o){console.warn("Volume.getSurfaceWorker error - trying without worker",o);var a=this.getSurface(t,e,i,n);r(a)}.bind(this))}else{var s=this.getSurface(t,e,i,n);r(s)}},getValueForSigma:function(t){return t=void 0!==t?t:2,this.getDataMean()+t*this.getDataRms()},getSigmaForValue:function(t){return t=void 0!==t?t:0,(t-this.getDataMean())/this.getDataRms()},filterData:function(t,e,i){isNaN(t)&&this.header&&(t=this.header.DMEAN+2*this.header.ARMS),t=void 0===t||isNaN(t)?-(1/0):t,e=void 0!==e?e:1/0,i=i||!1,this.dataPosition||this.makeDataPosition();var n=this.__dataPosition,r=this.__data;if(t!==this.__minValue||e!=this.__maxValue||i!==this.__outside){if(t===-(1/0)&&e===1/0)this.dataPosition=n,this.data=r;else{var o=r.length;this.__dataBuffer||(this.__dataPositionBuffer=new ArrayBuffer(3*o*4),this.__dataBuffer=new ArrayBuffer(4*o));for(var a=new Float32Array(this.__dataPositionBuffer),s=new Float32Array(this.__dataBuffer),c=0,u=0;u=t&&l<=e||i&&(le)){var d=3*c;a[d+0]=n[h+0],a[d+1]=n[h+1],a[d+2]=n[h+2],s[c]=l,c+=1}}this.dataPosition=new Float32Array(this.__dataPositionBuffer,0,3*c),this.data=new Float32Array(this.__dataBuffer,0,c)}this.__minValue=t,this.__maxValue=e,this.__outside=i}},makeDataPosition:function(){for(var t=this.nz,e=this.ny,i=this.nx,n=new Float32Array(i*e*t*3),r=0,o=0;o0&&this.centerPbc){var r=[e[0],e[4],e[8]],o=this.getCircularMean(this.backboneIndices,i,r);Ea(i,o,r)}this.removePbc&&Ia(i,e)}this.indices.length>0&&this.superpose&&this.doSuperpose(i),this.frameCache[t]=i,this.boxCache[t]=e,this.frameCacheSize+=1},setNumframes:function(t){t!==this.numframes&&(this.numframes=t,this.signals.gotNumframes.dispatch(t))},dispose:function(){this.frameCache=[],this._disposed=!0,this.player&&this.player.stop()},setPlayer:function(t){this.player=t,this.signals.playerChanged.dispatch(t)},getPath:function(t,e){Pv.error("Trajectory.getPath not implemented",t,e)}},Ov.add("shader/Mesh.vert","#define STANDARD\nuniform float nearClip;\nuniform vec3 clipCenter;\n#if defined( NEAR_CLIP ) || defined( RADIUS_CLIP ) || ( !defined( PICKING ) && !defined( NOLIGHT ) )\nvarying vec3 vViewPosition;\n#endif\n#if defined( RADIUS_CLIP )\nvarying vec3 vClipCenter;\n#endif\n#if defined( PICKING )\nattribute vec3 pickingColor;\nvarying vec3 vPickingColor;\n#elif defined( NOLIGHT )\nvarying vec3 vColor;\n#else\n#include color_pars_vertex\n#ifndef FLAT_SHADED\nvarying vec3 vNormal;\n#endif\n#endif\n#include common\nvoid main(){\n#if defined( PICKING )\nvPickingColor = pickingColor;\n#elif defined( NOLIGHT )\nvColor = color;\n#else\n#include color_vertex\n#include beginnormal_vertex\n#include defaultnormal_vertex\n#ifndef FLAT_SHADED\nvNormal = normalize( transformedNormal );\n#endif\n#endif\n#include begin_vertex\n#include project_vertex\n#if defined( NEAR_CLIP ) || defined( RADIUS_CLIP ) || ( !defined( PICKING ) && !defined( NOLIGHT ) )\nvViewPosition = -mvPosition.xyz;\n#endif\n#if defined( RADIUS_CLIP )\nvClipCenter = -( modelViewMatrix * vec4( clipCenter, 1.0 ) ).xyz;\n#endif\n#include nearclip_vertex\n}"), -Ov.add("shader/Mesh.frag","#define STANDARD\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\nuniform float nearClip;\nuniform float clipRadius;\n#if defined( NEAR_CLIP ) || defined( RADIUS_CLIP ) || ( !defined( PICKING ) && !defined( NOLIGHT ) )\nvarying vec3 vViewPosition;\n#endif\n#if defined( RADIUS_CLIP )\nvarying vec3 vClipCenter;\n#endif\n#if defined( PICKING )\nuniform float objectId;\nvarying vec3 vPickingColor;\n#elif defined( NOLIGHT )\nvarying vec3 vColor;\n#else\n#ifndef FLAT_SHADED\nvarying vec3 vNormal;\n#endif\n#include common\n#include color_pars_fragment\n#include fog_pars_fragment\n#include bsdfs\n#include lights_pars\n#include lights_physical_pars_fragment\n#endif\nvoid main(){\n#include nearclip_fragment\n#include radiusclip_fragment\n#if defined( PICKING )\ngl_FragColor = vec4( vPickingColor, objectId );\n#elif defined( NOLIGHT )\ngl_FragColor = vec4( vColor, opacity );\n#else\nvec4 diffuseColor = vec4( diffuse, opacity );\nReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\nvec3 totalEmissiveLight = emissive;\n#include color_fragment\n#include roughnessmap_fragment\n#include metalnessmap_fragment\n#include normal_flip\n#include normal_fragment\n#include dull_interior_fragment\n#include lights_physical_fragment\n#include lights_template\nvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveLight;\ngl_FragColor = vec4( outgoingLight, diffuseColor.a );\n#include premultiplied_alpha_fragment\n#include tonemapping_fragment\n#include encodings_fragment\n#include fog_fragment\n#include opaque_back_fragment\n#endif\n}"),Oa.prototype={constructor:Oa,parameters:{opaqueBack:{updateShader:!0},dullInterior:{updateShader:!0},side:{updateShader:!0,property:!0},opacity:{uniform:!0},clipNear:{updateShader:!0,property:!0},clipRadius:{updateShader:!0,property:!0,uniform:!0},clipCenter:{uniform:!0},flatShaded:{updateShader:!0},background:{updateShader:!0},linewidth:{property:!0},wireframe:{updateVisibility:!0},roughness:{uniform:!0},metalness:{uniform:!0},diffuse:{uniform:!0}},get transparent(){return this.opacity<1||this.forceTransparent},makeMaterial:function(){var t=Ra(this.side);this.material=new Pt({uniforms:this.uniforms,vertexShader:"",fragmentShader:"",depthTest:!0,transparent:this.transparent,depthWrite:!0,lights:!0,fog:!0,side:t,linewidth:this.linewidth}),this.material.vertexColors=Rh,this.material.extensions.derivatives=this.flatShaded,this.material.extensions.fragDepth=this.impostor,this.material.clipNear=this.clipNear,this.wireframeMaterial=new Pt({uniforms:this.uniforms,vertexShader:"",fragmentShader:"",depthTest:!0,transparent:this.transparent,depthWrite:!0,lights:!1,fog:!0,side:t,linewidth:this.linewidth}),this.wireframeMaterial.vertexColors=Rh,this.wireframeMaterial.clipNear=this.clipNear,this.pickingMaterial=new Pt({uniforms:this.pickingUniforms,vertexShader:"",fragmentShader:"",depthTest:!0,transparent:!1,depthWrite:!0,lights:!1,fog:!1,side:t,linewidth:this.linewidth}),this.pickingMaterial.vertexColors=Rh,this.pickingMaterial.extensions.fragDepth=this.impostor,this.pickingMaterial.clipNear=this.clipNear,this.updateShader()},makeWireframeGeometry:function(){this.makeWireframeIndex();var t=this.geometry,e=this.wireframeIndex,i=new ue;i.attributes=t.attributes,e&&(i.setIndex(new Kt(e,1).setDynamic(this.dynamic)),i.setDrawRange(0,this.wireframeIndexCount)),this.wireframeGeometry=i},makeWireframeIndex:function(){function t(t,i){if(t>i){var n=t;t=i,i=n}var r=e[t];return void 0===r?(e[t]=[i],!0):!r.includes(i)&&(r.push(i),!0)}var e=[];return function(){var i=this.geometry.index;if(this.wireframe){if(i){var n=i.array,r=n.length;this.geometry.drawRange.count!==1/0&&(r=this.geometry.drawRange.count);var o;if(this.wireframeIndex&&this.wireframeIndex.length>2*r)o=this.wireframeIndex;else{var a=this.geometry.attributes.position.count,s=a>65535?Uint32Array:Uint16Array;o=new s(2*r)}var c=0;e.length=0;for(var u=0;uthis.wireframeGeometry.index.array.length)this.wireframeGeometry.setIndex(new Kt(this.wireframeIndex,1).setDynamic(this.dynamic));else{var t=this.wireframeGeometry.getIndex();t.set(this.wireframeIndex),t.needsUpdate=this.wireframeIndexCount>0,t.updateRange.count=this.wireframeIndexCount}this.wireframeGeometry.setDrawRange(0,this.wireframeIndexCount)},getRenderOrder:function(){var t=0;return"text"===this.type?t=1:this.transparent&&(t="surface"===this.type?3:2),t},getMesh:function(){var t;return this.material||this.makeMaterial(),this.line?t=new Ve(this.geometry,this.material):this.point?(t=new He(this.geometry,this.material),this.sortParticles&&(t.sortParticles=!0)):t=new Ae(this.geometry,this.material),t.frustumCulled=!1,t.renderOrder=this.getRenderOrder(),t},getWireframeMesh:function(){var t;return this.material||this.makeMaterial(),this.wireframeGeometry||this.makeWireframeGeometry(),t=new Ve(this.wireframeGeometry,this.wireframeMaterial),t.frustumCulled=!1,t.renderOrder=this.getRenderOrder(),t},getPickingMesh:function(){var t;return this.material||this.makeMaterial(),t=new Ae(this.geometry,this.pickingMaterial),t.frustumCulled=!1,t.renderOrder=this.getRenderOrder(),t},getShader:function(t,e){return Pr(t,this.getDefines(e))},getVertexShader:function(t){return this.getShader(this.vertexShader,t)},getFragmentShader:function(t){return this.getShader(this.fragmentShader,t)},getDefines:function(t){var e={};return this.clipNear&&(e.NEAR_CLIP=1),this.clipRadius&&(e.RADIUS_CLIP=1),"picking"===t?e.PICKING=1:(("background"===t||this.background)&&(e.NOLIGHT=1),this.flatShaded&&(e.FLAT_SHADED=1),this.opaqueBack&&(e.OPAQUE_BACK=1),this.dullInterior&&(e.DULL_INTERIOR=1)),e},getParameters:function(){var t={};for(var e in this.parameters)t[e]=this[e];return t},addUniforms:function(t){this.uniforms=Fd.merge([this.uniforms,t]),this.pickingUniforms=Fd.merge([this.pickingUniforms,t])},addAttributes:function(t){var e={f:1,v2:2,v3:3,c:3};for(var i in t){var n,r=t[i];r.value?(this.attributeSize*e[r.type]!==r.value.length&&Pv.error("attribute value has wrong length",i),n=r.value):n=new Float32Array(this.attributeSize*e[r.type]),this.geometry.addAttribute(i,new Kt(n,e[r.type]).setDynamic(this.dynamic))}},updateRenderOrder:function(){function t(t){t.renderOrder=e}var e=this.getRenderOrder();this.group.children.forEach(t),this.pickingGroup&&this.pickingGroup.children.forEach(t)},updateShader:function(){var t=this.material,e=this.wireframeMaterial,i=this.pickingMaterial;t.vertexShader=this.getVertexShader(),t.fragmentShader=this.getFragmentShader(),t.needsUpdate=!0,e.vertexShader=this.getShader("Line.vert"),e.fragmentShader=this.getShader("Line.frag"),e.needsUpdate=!0,i.vertexShader=this.getVertexShader("picking"),i.fragmentShader=this.getFragmentShader("picking"),i.needsUpdate=!0},setParameters:function(t){if(t){var e=t,i=this.parameters,n={},r={},o=!1,a=!1;for(var s in e)void 0!==e[s]&&void 0!==i[s]&&(this[s]=e[s],i[s].property&&(i[s].property!==!0?n[i[s].property]=e[s]:n[s]=e[s]),i[s].uniform&&(i[s].uniform!==!0?r[i[s].uniform]=e[s]:r[s]=e[s]),i[s].updateShader&&(o=!0),i[s].updateVisibility&&(a=!0),this.dynamic&&"wireframe"===s&&e[s]===!0&&this.updateWireframeIndex(),"flatShaded"===s&&(this.material.extensions.derivatives=this.flatShaded),"forceTransparent"===s&&(n.transparent=this.transparent));this.setProperties(n),this.setUniforms(r),o&&this.updateShader(),a&&this.setVisibility(this.visible)}},setAttributes:function(t){var e=this.geometry,i=e.attributes;for(var n in t){var r=t[n],o=r.length;if("index"===n){var a=e.getIndex();e.setDrawRange(0,1/0),o>a.array.length?e.setIndex(new Kt(r,1).setDynamic(this.dynamic)):(a.set(r),a.needsUpdate=o>0,a.updateRange.count=o,e.setDrawRange(0,o)),this.indexVersion++,this.wireframe&&this.updateWireframeIndex()}else{var s=i[n];o>s.array.length?e.addAttribute(n,new Kt(r,s.itemSize).setDynamic(this.dynamic)):(i[n].set(r),i[n].needsUpdate=o>0,i[n].updateRange.count=o)}}},setUniforms:function(t){if(t){var e=this.material.uniforms,i=this.wireframeMaterial.uniforms,n=this.pickingMaterial.uniforms;for(var r in t)"opacity"===r&&this.setProperties({transparent:this.transparent}),void 0!==e[r]&&(e[r].value.isVector3?e[r].value.copy(t[r]):e[r].value.set?e[r].value.set(t[r]):e[r].value=t[r]),void 0!==i[r]&&(i[r].value.isVector3?i[r].value.copy(t[r]):i[r].value.set?i[r].value.set(t[r]):i[r].value=t[r]),void 0!==n[r]&&(n[r].value.isVector3?n[r].value.copy(t[r]):n[r].value.set?n[r].value.set(t[r]):n[r].value=t[r])}},setProperties:function(t){if(t){var e=this.material,i=this.wireframeMaterial,n=this.pickingMaterial;for(var r in t){var o=t[r];"transparent"===r?this.updateRenderOrder():"side"===r&&(o=Ra(o)),void 0!==e[r]&&(e[r]=o),void 0!==i[r]&&(i[r]=o),void 0!==n[r]&&(n[r]=o)}e.needsUpdate=!0,i.needsUpdate=!0,n.needsUpdate=!0}},setVisibility:function(t){this.visible=t,this.wireframe?(this.group.visible=!1,this.wireframeGroup.visible=t,this.pickable&&(this.pickingGroup.visible=!1)):(this.group.visible=t,this.wireframeGroup.visible=!1,this.pickable&&(this.pickingGroup.visible=t))},dispose:function(){this.material&&this.material.dispose(),this.wireframeMaterial&&this.wireframeMaterial.dispose(),this.pickingMaterial&&this.pickingMaterial.dispose(),this.geometry.dispose(),this.wireframeGeometry&&this.wireframeGeometry.dispose()}},Da.prototype=Object.assign(Object.create(Oa.prototype),{constructor:Da}),za.prototype=Object.assign(Object.create(Da.prototype),{constructor:za,applyPositionTransform:function(){},setAttributes:function(){var t=new O,e=new Lt;return function(i){var n,r,o,a,s,c,u,h,l,d,f,p=this.geometry.attributes;i.position&&(n=i.position,a=this.geoPosition,h=this.meshPosition,c=this.transformedGeoPosition,p.position.needsUpdate=!0),i.color&&(r=i.color,l=this.meshColor,p.color.needsUpdate=!0),i.pickingColor&&(o=i.pickingColor,d=this.meshPickingColor,p.pickingColor.needsUpdate=!0);var m=!(!this.updateNormals||!n),g=!(!this.initNormals||!n);(m||g)&&(s=this.geoNormal,f=this.meshNormal,u=this.transformedGeoNormal,p.normal.needsUpdate=!0);for(var v=this.positionCount,y=this.geoPositionCount,b=0;b 0.0 ){\ncameraPos = rayDirection * posT + rayOrigin;\ninterior = true;\nflag2 = true;\nreturn false;\n}else{\ncameraNormal = normalize( cameraPos - cameraSpherePos );\n}\n#else\nif( calcDepth( cameraPos ) <= 0.0 ){\ncameraPos = rayDirection * posT + rayOrigin;\ninterior = true;\nreturn false;\n}else{\ncameraNormal = normalize( cameraPos - cameraSpherePos );\n}\n#endif\nreturn true;\n}\nreturn false;\n}\nvoid main(void){\nbool flag = Impostor( cameraPos, cameraNormal );\n#ifdef NEAR_CLIP\nif( calcClip( cameraPos ) > 0.0 )\ndiscard;\n#endif\ngl_FragDepthEXT = calcDepth( cameraPos );\nif( !flag ){\n#ifdef NEAR_CLIP\nif( flag2 ){\ngl_FragDepthEXT = max( 0.0, calcDepth( vec3( - ( nearClip - 0.5 ) ) ) + ( 0.0000001 / vRadius ) );\n}else if( gl_FragDepthEXT >= 0.0 ){\ngl_FragDepthEXT = 0.0 + ( 0.0000001 / vRadius );\n}\n#else\nif( gl_FragDepthEXT >= 0.0 ){\ngl_FragDepthEXT = 0.0 + ( 0.0000001 / vRadius );\n}\n#endif\n}\nif (gl_FragDepthEXT < 0.0)\ndiscard;\nif (gl_FragDepthEXT > 1.0)\ndiscard;\n#ifdef PICKING\ngl_FragColor = vec4( vPickingColor, objectId );\n#else\nvec3 vNormal = cameraNormal;\nvec3 vViewPosition = -cameraPos;\nvec4 diffuseColor = vec4( diffuse, opacity );\nReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\nvec3 totalEmissiveLight = emissive;\n#include color_fragment\n#include roughnessmap_fragment\n#include metalnessmap_fragment\n#include normal_flip\n#include normal_fragment\nif( interior ){\nnormal = vec3( 0.0, 0.0, 0.4 );\n}\n#include lights_physical_fragment\n#include lights_template\nvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveLight;\ngl_FragColor = vec4( outgoingLight, diffuseColor.a );\n#include premultiplied_alpha_fragment\n#include tonemapping_fragment\n#include encodings_fragment\n#include fog_fragment\n#endif\n}"),Ua.prototype=Object.assign(Object.create(Oa.prototype),{constructor:Ua,setAttributes:function(t){var e,i,n,r,o,a,s,c=this.count,u=this.mappingSize,h=this.geometry.attributes;for(var l in t){i=t[l],e=h[l],n=e.itemSize,r=e.array;for(var d=0;d radius2)\ndiscard;\n#ifdef CAP\nnew_point = front_point;\n_normal = axis;\n#else\nnew_point = ray_target + ( (-a1 - sqrt(d)) / a2 ) * ray_direction;\ndNV = dot(-axis, ray_direction);\nnear = dot(axis, end_cyl) / dNV;\nnew_point2 = ray_direction * near + ray_origin;\nif (dot(new_point2 - end_cyl, new_point2-base) < radius2)\ndiscard;\ninterior = true;\n#endif\n}\nif( end_cap_test > 0.0 )\n{\nfloat dNV = dot(axis, ray_direction);\nif (dNV < 0.0)\ndiscard;\nfloat near = dot(axis, end_cyl) / dNV;\nvec3 end_point = ray_direction * near + ray_origin;\nif( dot(end_point - end_cyl, end_point-base) > radius2 )\ndiscard;\n#ifdef CAP\nnew_point = end_point;\n_normal = axis;\n#else\nnew_point = ray_target + ( (-a1 - sqrt(d)) / a2 ) * ray_direction;\ndNV = dot(-axis, ray_direction);\nnear = dot(-axis, (base)) / dNV;\nnew_point2 = ray_direction * near + ray_origin;\nif (dot(new_point2 - base, new_point2-base) < radius2)\ndiscard;\ninterior = true;\n#endif\n}\ngl_FragDepthEXT = calcDepth( new_point );\n#ifdef NEAR_CLIP\nif( calcClip( new_point ) > 0.0 ){\ndist = (-a1 - sqrt(d)) / a2;\nnew_point = ray_target + dist * ray_direction;\nif( calcClip( new_point ) > 0.0 )\ndiscard;\ninterior = true;\ngl_FragDepthEXT = calcDepth( new_point );\nif( gl_FragDepthEXT >= 0.0 ){\ngl_FragDepthEXT = max( 0.0, calcDepth( vec3( - ( nearClip - 0.5 ) ) ) + ( 0.0000001 / vRadius ) );\n}\n}else if( gl_FragDepthEXT <= 0.0 ){\ndist = (-a1 - sqrt(d)) / a2;\nnew_point = ray_target + dist * ray_direction;\ninterior = true;\ngl_FragDepthEXT = calcDepth( new_point );\nif( gl_FragDepthEXT >= 0.0 ){\ngl_FragDepthEXT = 0.0 + ( 0.0000001 / vRadius );\n}\n}\n#else\nif( gl_FragDepthEXT <= 0.0 ){\ndist = (-a1 - sqrt(d)) / a2;\nnew_point = ray_target + dist * ray_direction;\ninterior = true;\ngl_FragDepthEXT = calcDepth( new_point );\nif( gl_FragDepthEXT >= 0.0 ){\ngl_FragDepthEXT = 0.0 + ( 0.0000001 / vRadius );\n}\n}\n#endif\nif (gl_FragDepthEXT < 0.0)\ndiscard;\nif (gl_FragDepthEXT > 1.0)\ndiscard;\n#ifdef PICKING\nif( distSq3( new_point, end_cyl ) < distSq3( new_point, base ) ){\nif( b < 0.0 ){\ngl_FragColor = vec4( vPickingColor, objectId );\n}else{\ngl_FragColor = vec4( vPickingColor2, objectId );\n}\n}else{\nif( b > 0.0 ){\ngl_FragColor = vec4( vPickingColor, objectId );\n}else{\ngl_FragColor = vec4( vPickingColor2, objectId );\n}\n}\n#else\nvec3 vViewPosition = -new_point;\nvec3 vNormal = _normal;\nvec3 vColor;\nif( distSq3( new_point, end_cyl ) < distSq3( new_point, base ) ){\nif( b < 0.0 ){\nvColor = vColor1;\n}else{\nvColor = vColor2;\n}\n}else{\nif( b > 0.0 ){\nvColor = vColor1;\n}else{\nvColor = vColor2;\n}\n}\nvec4 diffuseColor = vec4( diffuse, opacity );\nReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\nvec3 totalEmissiveLight = emissive;\n#include color_fragment\n#include roughnessmap_fragment\n#include metalnessmap_fragment\nvec3 normal = normalize( vNormal );\nif( interior ){\nnormal = vec3( 0.0, 0.0, 0.4 );\n}\n#include lights_physical_fragment\n#include lights_template\nvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveLight;\ngl_FragColor = vec4( outgoingLight, diffuseColor.a );\n#include premultiplied_alpha_fragment\n#include tonemapping_fragment\n#include encodings_fragment\n#include fog_fragment\n#endif\n}"),Xa.prototype=Object.assign(Object.create(Ua.prototype),{constructor:Xa}),qa.prototype=Object.assign(Object.create(Xa.prototype),{constructor:qa,parameters:Object.assign({openEnded:{updateShader:!0}},Xa.prototype.parameters),getDefines:function(t){var e=Xa.prototype.getDefines.call(this,t);return this.openEnded||(e.CAP=1),e},setAttributes:function(t){t&&t.position1&&t.position2&&(t.position=Er(t.position1,t.position2)),Xa.prototype.setAttributes.call(this,t)}}),Za.prototype=Object.assign(Object.create(za.prototype),{constructor:Za,applyPositionTransform:function(){var t,e=new N,i=new N,n=new N,r=new N(0,1,0);return function(o,a,s){i.fromArray(this._from,s),n.fromArray(this._to,s),o.lookAt(i,n,r),t=this._radius[a],e.set(t,t,i.distanceTo(n)),o.scale(e)}}(),setAttributes:function(t){var e={};t.position1&&t.position2&&(Er(t.position1,t.position2,this._position),this._from.set(t.position1),this._to.set(t.position2),e.position=this._position),t.color&&(e.color=t.color),t.pickingColor&&(e.pickingColor=t.pickingColor),t.radius&&this._radius.set(t.radius),za.prototype.setAttributes.call(this,e)}}),Ja.prototype.constructor=Ja,Ja.prototype.type="Shape",ts.prototype={constructor:ts,type:"",parameters:{lazy:{type:"boolean"},clipNear:{type:"range",step:1,max:100,min:0,buffer:!0},clipRadius:{type:"number",precision:1,max:1e3,min:0,buffer:!0},clipCenter:{type:"vector3",precision:1,buffer:!0},flatShaded:{type:"boolean",buffer:!0},opacity:{type:"range",step:.01,max:1,min:0,buffer:!0},side:{type:"select",buffer:!0,options:{front:"front",back:"back",double:"double"}},wireframe:{type:"boolean",buffer:!0},linewidth:{type:"integer",max:50,min:1,buffer:!0},colorScheme:{type:"select",update:"color",options:Ev.getTypes()},colorScale:{type:"select",update:"color",options:Ev.getScales()},colorValue:{type:"color",update:"color"},colorDomain:{type:"hidden",update:"color"},colorMode:{type:"select",update:"color",options:Ev.getModes()},roughness:{type:"range",step:.01,max:1,min:0,buffer:!0},metalness:{type:"range",step:.01,max:1,min:0,buffer:!0},diffuse:{type:"color",buffer:!0}},init:function(t){var e=t||{};this.clipNear=d(e.clipNear,0),this.clipRadius=d(e.clipRadius,0),this.clipCenter=d(e.clipCenter,new N),this.flatShaded=d(e.flatShaded,!1),this.side=d(e.side,"double"),this.opacity=d(e.opacity,1),this.wireframe=d(e.wireframe,!1),this.linewidth=d(e.linewidth,2),this.setColor(e.color,e),this.colorScheme=d(e.colorScheme,"uniform"),this.colorScale=d(e.colorScale,""),this.colorValue=d(e.colorValue,9474192),this.colorDomain=d(e.colorDomain,""),this.colorMode=d(e.colorMode,"hcl"),this.visible=d(e.visible,!0),this.quality=d(e.quality,void 0),this.roughness=d(e.roughness,.4),this.metalness=d(e.metalness,0),this.diffuse=d(e.diffuse,16777215),this.lazy=d(e.lazy,!1),this.lazyProps={build:!1,bufferParams:{},what:{}};var i=this.parameters;i.sphereDetail===!0&&(i.sphereDetail={type:"integer",max:3,min:0,rebuild:"impostor"}),i.radialSegments===!0&&(i.radialSegments={type:"integer",max:25,min:5,rebuild:"impostor"}),i.openEnded===!0&&(i.openEnded={type:"boolean",rebuild:"impostor",buffer:!0}),i.disableImpostor===!0&&(i.disableImpostor={type:"boolean",rebuild:!0}),"low"===e.quality?(i.sphereDetail&&(this.sphereDetail=0),i.radialSegments&&(this.radialSegments=5)):"medium"===e.quality?(i.sphereDetail&&(this.sphereDetail=1),i.radialSegments&&(this.radialSegments=10)):"high"===e.quality?(i.sphereDetail&&(this.sphereDetail=2),i.radialSegments&&(this.radialSegments=20)):(i.sphereDetail&&(this.sphereDetail=d(e.sphereDetail,1)),i.radialSegments&&(this.radialSegments=d(e.radialSegments,10))),i.openEnded&&(this.openEnded=d(e.openEnded,!0)),i.disableImpostor&&(this.disableImpostor=d(e.disableImpostor,!1))},getColorParams:function(t){return Object.assign({gidPool:this.gidPool,scheme:this.colorScheme,scale:this.colorScale,value:this.colorValue,domain:this.colorDomain,mode:this.colorMode},t)},getBufferParams:function(t){return Object.assign({clipNear:this.clipNear,clipRadius:this.clipRadius,clipCenter:this.clipCenter,flatShaded:this.flatShaded,opacity:this.opacity,side:this.side,wireframe:this.wireframe, -linewidth:this.linewidth,roughness:this.roughness,metalness:this.metalness,diffuse:this.diffuse},t)},setColor:function(t,e){var i=Object.keys(Ev.getTypes());return i.includes(t)?e?e.colorScheme=t:this.setParameters({colorScheme:t}):void 0!==t&&(t=new Ct(t).getHex(),e?(e.colorScheme="uniform",e.colorValue=t):this.setParameters({colorScheme:"uniform",colorValue:t})),this},prepare:!1,create:function(){},update:function(){this.build()},build:function(t){return this.lazy&&!this.visible?void(this.lazyProps.build=!0):this.prepare?(this.queue.length()>0?(this.tasks.change(1-this.queue.length()),this.queue.kill()):this.tasks.increment(),void this.queue.push(t||!1)):(this.tasks.increment(),void this.make())},make:function(e,i){t.Debug&&Pv.time("Representation.make "+this.type);var n=function(){e?(this.update(e),this.viewer.requestRender(),this.tasks.decrement(),i&&i()):(this.clear(),this.create(),this.manualAttach||this.disposed||(t.Debug&&Pv.time("Representation.attach "+this.type),this.attach(function(){t.Debug&&Pv.timeEnd("Representation.attach "+this.type),this.tasks.decrement(),i&&i()}.bind(this)))),t.Debug&&Pv.timeEnd("Representation.make "+this.type)}.bind(this);this.prepare?this.prepare(n):n()},attach:function(t){this.setVisibility(this.visible),t()},setVisibility:function(t,e){if(this.visible=t,this.visible){var i=this.lazyProps,n=i.bufferParams,r=i.what;if(i.build)return i.build=!1,void this.build();(Object.keys(n).length||Object.keys(r).length)&&(i.bufferParams={},i.what={},this.updateParameters(n,r))}return this.bufferList.forEach(function(e){e.setVisibility(t)}),e||this.viewer.requestRender(),this},setParameters:function(t,e,i){var n=t||{},r=this.parameters;e=e||{},i=i||!1;var o={};for(var a in n)void 0!==n[a]&&void 0!==r[a]&&(r[a].int&&(n[a]=parseInt(n[a])),r[a].float&&(n[a]=parseFloat(n[a])),n[a]!==this[a]&&(this[a]=n[a],r[a].buffer&&(r[a].buffer===!0?o[a]=n[a]:o[r[a].buffer]=n[a]),r[a].update&&(e[r[a].update]=!0),!r[a].rebuild||"impostor"===r[a].rebuild&&Mv&&!this.disableImpostor||(i=!0)));return i?this.build():this.updateParameters(o,e),this},updateParameters:function(t,e){return this.lazy&&!this.visible?(Object.assign(this.lazyProps.bufferParams,t),void Object.assign(this.lazyProps.what,e)):(this.bufferList.forEach(function(e){e.setParameters(t)}),Object.keys(e).length&&this.update(e),void this.viewer.requestRender())},getParameters:function(){var t={lazy:this.lazy,visible:this.visible,quality:this.quality};return Object.keys(this.parameters).forEach(function(e){"button"===this.parameters.type?t[e]=this[e].bind(this):t[e]=this[e]},this),t},clear:function(){this.bufferList.forEach(function(t){this.viewer.remove(t),t.dispose()},this),this.bufferList.length=0,this.viewer.requestRender()},dispose:function(){this.disposed=!0,this.queue.kill(),this.tasks.dispose(),this.clear()}},es.prototype=Object.assign(Object.create(ts.prototype),{constructor:es,type:"buffer",parameters:Object.assign({},ts.prototype.parameters,{colorScheme:null,colorScale:null,colorValue:null,colorDomain:null,colorMode:null}),create:function(){this.bufferList.push.apply(this.bufferList,this.buffer)},attach:function(t){this.bufferList.forEach(function(t){this.viewer.add(t),t.setParameters(this.getBufferParams())},this),this.setVisibility(this.visible),t()}}),is.prototype=Object.assign(Object.create(Da.prototype),{constructor:is,type:"surface"}),ns.prototype.constructor=ns,rs.prototype=Object.assign(Object.create(ts.prototype),{constructor:rs,type:"surface",parameters:Object.assign({isolevelType:{type:"select",options:{value:"value",sigma:"sigma"}},isolevel:{type:"number",precision:2,max:1e3,min:-1e3},smooth:{type:"integer",precision:1,max:10,min:0},background:{type:"boolean",rebuild:!0},opaqueBack:{type:"boolean",buffer:!0},boxSize:{type:"integer",precision:1,max:100,min:0},useWorker:{type:"boolean",rebuild:!0}},ts.prototype.parameters),init:function(t){var e=t||{};e.colorScheme=d(e.colorScheme,"uniform"),e.colorValue=d(e.colorValue,14540253),this.isolevelType=d(e.isolevelType,"sigma"),this.isolevel=d(e.isolevel,2),this.smooth=d(e.smooth,0),this.background=d(e.background,!1),this.opaqueBack=d(e.opaqueBack,!0),this.boxSize=d(e.boxSize,0),this.useWorker=d(e.useWorker,!0),ts.prototype.init.call(this,e)},attach:function(t){this.bufferList.forEach(function(t){this.viewer.add(t)},this),this.setVisibility(this.visible),t()},prepare:function(t){if(this.volume){var e;if(e="sigma"===this.isolevelType?this.volume.getValueForSigma(this.isolevel):this.isolevel,!this.surface||this.__isolevel!==e||this.__smooth!==this.smooth||this.__boxSize!==this.boxSize||this.boxSize>0&&!this.__boxCenter.equals(this.boxCenter)){this.__isolevel=e,this.__smooth=this.smooth,this.__boxSize=this.boxSize,this.__boxCenter.copy(this.boxCenter),this.__box.copy(this.box);var i=function(e){this.surface=e,t()}.bind(this);this.useWorker?this.volume.getSurfaceWorker(e,this.smooth,this.boxCenter,this.boxSize,i):i(this.volume.getSurface(e,this.smooth,this.boxCenter,this.boxSize))}else t()}else t()},create:function(){var t=new is(this.surface.getPosition(),this.surface.getColor(this.getColorParams()),this.surface.getIndex(),this.surface.getNormal(),void 0,this.getBufferParams({background:this.background,opaqueBack:this.opaqueBack,dullInterior:!1})),e=new ns(t);this.bufferList.push(e)},update:function(t){if(0!==this.bufferList.length){t=t||{};var e={};t.position&&(e.position=this.surface.getPosition()),t.color&&(e.color=this.surface.getColor(this.getColorParams())),t.index&&(e.index=this.surface.getIndex()),t.normal&&(e.normal=this.surface.getNormal()),this.bufferList.forEach(function(t){t.setAttributes(e)})}},setParameters:function(t,e,i){return t&&void 0!==t.isolevelType&&this.volume&&("value"===this.isolevelType&&"sigma"===t.isolevelType?this.isolevel=this.volume.getSigmaForValue(this.isolevel):"sigma"===this.isolevelType&&"value"===t.isolevelType&&(this.isolevel=this.volume.getValueForSigma(this.isolevel)),this.isolevelType=t.isolevelType),t&&t.boxCenter&&(this.boxCenter.copy(t.boxCenter),delete t.boxCenter),ts.prototype.setParameters.call(this,t,e,i),this.volume&&this.volume.getBox(this.boxCenter,this.boxSize,this.box),this.surface&&(void 0!==t.isolevel||void 0!==t.smooth||void 0!==t.boxSize||this.boxSize>0&&!this.__box.equals(this.box))&&this.build({position:!0,color:!0,index:!0,normal:!0}),this},dispose:function(){this.viewer.signals.orientationChanged.remove(this.setBox),ts.prototype.dispose.call(this)}}),Ov.add("shader/Point.vert","uniform float nearClip;\nuniform float clipRadius;\nuniform vec3 clipCenter;\nuniform float size;\nuniform float canvasHeight;\nuniform float pixelRatio;\nvarying vec3 vViewPosition;\n#if defined( RADIUS_CLIP )\nvarying vec3 vClipCenter;\n#endif\n#include color_pars_vertex\n#include common\nvoid main(){\n#include color_vertex\n#include begin_vertex\n#include project_vertex\n#ifdef USE_SIZEATTENUATION\ngl_PointSize = size * pixelRatio * ( ( canvasHeight / 2.0 ) / -mvPosition.z );\n#else\ngl_PointSize = size * pixelRatio;\n#endif\nvViewPosition = -mvPosition.xyz;\n#if defined( RADIUS_CLIP )\nvClipCenter = -( modelViewMatrix * vec4( clipCenter, 1.0 ) ).xyz;\n#endif\n#include nearclip_vertex\n#include radiusclip_vertex\n}"),Ov.add("shader/Point.frag","uniform vec3 diffuse;\nuniform float opacity;\nuniform float nearClip;\nuniform float clipRadius;\nvarying vec3 vViewPosition;\n#if defined( RADIUS_CLIP )\nvarying vec3 vClipCenter;\n#endif\n#ifdef USE_MAP\nuniform sampler2D map;\n#endif\n#include common\n#include color_pars_fragment\n#include fog_pars_fragment\nvoid main(){\n#include nearclip_fragment\n#include radiusclip_fragment\nvec3 outgoingLight = vec3( 0.0 );\nvec4 diffuseColor = vec4( diffuse, 1.0 );\n#ifdef USE_MAP\ndiffuseColor *= texture2D( map, vec2( gl_PointCoord.x, 1.0 - gl_PointCoord.y ) );\n#endif\n#include color_fragment\n#include alphatest_fragment\noutgoingLight = diffuseColor.rgb;\ngl_FragColor = vec4( outgoingLight, diffuseColor.a * opacity );\n#include premultiplied_alpha_fragment\n#include tonemapping_fragment\n#include encodings_fragment\n#include fog_fragment\n}"),as.prototype=Object.assign(Object.create(Oa.prototype),{constructor:as,parameters:Object.assign({pointSize:{uniform:"size"},sizeAttenuation:{updateShader:!0},sortParticles:{},alphaTest:{updateShader:!0},useTexture:{updateShader:!0},forceTransparent:{},edgeBleach:{uniform:!0}},Oa.prototype.parameters),makeMaterial:function(){Oa.prototype.makeMaterial.call(this),this.makeTexture(),this.material.uniforms.map.value=this.tex,this.material.blending=Dh,this.material.needsUpdate=!0,this.wireframeMaterial.uniforms.map.value=this.tex,this.wireframeMaterial.blending=Dh,this.wireframeMaterial.needsUpdate=!0,this.pickingMaterial.uniforms.map.value=this.tex,this.pickingMaterial.blending=Dh,this.pickingMaterial.needsUpdate=!0},makeTexture:function(){this.tex&&this.tex.dispose(),this.tex=os({delta:this.edgeBleach})},getDefines:function(t){var e=Oa.prototype.getDefines.call(this,t);return this.sizeAttenuation&&(e.USE_SIZEATTENUATION=1),this.useTexture&&(e.USE_MAP=1),this.alphaTest>0&&this.alphaTest<=1&&(e.ALPHATEST=this.alphaTest.toPrecision(2)),e},setUniforms:function(t){t&&void 0!==t.edgeBleach&&(this.makeTexture(),t.map=this.tex),Oa.prototype.setUniforms.call(this,t)},dispose:function(){Oa.prototype.dispose.call(this),this.tex&&this.tex.dispose()}}),ss.prototype=Object.assign(Object.create(ts.prototype),{constructor:ss,type:"dot",parameters:Object.assign({thresholdType:{type:"select",rebuild:!0,options:{value:"value",sigma:"sigma"}},thresholdMin:{type:"number",precision:3,max:1/0,min:-(1/0),rebuild:!0},thresholdMax:{type:"number",precision:3,max:1/0,min:-(1/0),rebuild:!0},thresholdOut:{type:"boolean",rebuild:!0},dotType:{type:"select",rebuild:!0,options:{"":"",sphere:"sphere",point:"point"}},radiusType:{type:"select",options:{"":"",value:"value","abs-value":"abs-value","value-min":"value-min",deviation:"deviation",size:"size"}},radius:{type:"number",precision:3,max:10,min:.001,property:"size"},scale:{type:"number",precision:3,max:10,min:.001},sphereDetail:!0,disableImpostor:!0,pointSize:{type:"number",precision:1,max:100,min:0,buffer:!0},sizeAttenuation:{type:"boolean",buffer:!0},sortParticles:{type:"boolean",rebuild:!0},useTexture:{type:"boolean",buffer:!0},alphaTest:{type:"range",step:.001,max:1,min:0,buffer:!0},forceTransparent:{type:"boolean",buffer:!0},edgeBleach:{type:"range",step:.001,max:1,min:0,buffer:!0}},ts.prototype.parameters,{colorScheme:{type:"select",update:"color",options:{"":"",value:"value",uniform:"uniform"}}}),defaultSize:.1,init:function(t){var e=t||{};e.colorScheme=d(e.colorScheme,"uniform"),e.colorValue=d(e.colorValue,14540253),this.thresholdType=d(e.thresholdType,"sigma"),this.thresholdMin=d(e.thresholdMin,2),this.thresholdMax=d(e.thresholdMax,1/0),this.thresholdOut=d(e.thresholdOut,!1),this.dotType=d(e.dotType,"point"),this.radius=d(e.radius,.1),this.scale=d(e.scale,1),this.pointSize=d(e.pointSize,1),this.sizeAttenuation=d(e.sizeAttenuation,!0),this.sortParticles=d(e.sortParticles,!1),this.useTexture=d(e.useTexture,!1),this.alphaTest=d(e.alphaTest,.5),this.forceTransparent=d(e.forceTransparent,!1),this.edgeBleach=d(e.edgeBleach,0),ts.prototype.init.call(this,e)},attach:function(t){this.bufferList.forEach(function(t){this.viewer.add(t)},this),this.setVisibility(this.visible),t()},create:function(){var t,e,i,n;if(this.volume){var r,o,a=this.volume;"sigma"===this.thresholdType?(r=a.getValueForSigma(this.thresholdMin),o=a.getValueForSigma(this.thresholdMax)):(r=this.thresholdMin,o=this.thresholdMax),a.filterData(r,o,this.thresholdOut),t=a.getDataPosition(),e=a.getDataColor(this.getColorParams()),i=a.getDataSize(this.radius,this.scale),n=a.getPickingDataColor(this.getColorParams())}else{var s=this.surface;t=s.getPosition(),e=s.getColor(this.getColorParams()),i=s.getSize(this.radius,this.scale),n=s.getPickingColor(this.getColorParams())}"sphere"===this.dotType?this.dotBuffer=new Va(t,e,i,n,this.getBufferParams({sphereDetail:this.sphereDetail,disableImpostor:this.disableImpostor,dullInterior:!1})):this.dotBuffer=new as(t,e,this.getBufferParams({pointSize:this.pointSize,sizeAttenuation:this.sizeAttenuation,sortParticles:this.sortParticles,useTexture:this.useTexture,alphaTest:this.alphaTest,forceTransparent:this.forceTransparent,edgeBleach:this.edgeBleach})),this.bufferList.push(this.dotBuffer)},update:function(t){if(0!==this.bufferList.length){t=t||{};var e={};t.color&&(this.volume?e.color=this.volume.getDataColor(this.getColorParams()):e.color=this.surface.getColor(this.getColorParams())),"sphere"===this.dotType&&(t.radius||t.scale)&&(this.volume?e.radius=this.volume.getDataSize(this.radius,this.scale):e.radius=this.surface.getSize(this.radius,this.scale)),this.dotBuffer.setAttributes(e)}},setParameters:function(t,e,i){return e=e||{},t&&void 0!==t.thresholdType&&this.volume instanceof Pa&&("value"===this.thresholdType&&"sigma"===t.thresholdType?(this.thresholdMin=this.volume.getSigmaForValue(this.thresholdMin),this.thresholdMax=this.volume.getSigmaForValue(this.thresholdMax)):"sigma"===this.thresholdType&&"value"===t.thresholdType&&(this.thresholdMin=this.volume.getValueForSigma(this.thresholdMin),this.thresholdMax=this.volume.getValueForSigma(this.thresholdMax)),this.thresholdType=t.thresholdType),t&&void 0!==t.radiusType&&("radius"===t.radiusType?this.radius=this.defaultSize:this.radius=t.radiusType,e.radius=!0,"sphere"!==this.dotType||Mv&&!this.disableImpostor||(i=!0)),t&&void 0!==t.radius&&(e.radius=!0,"sphere"!==this.dotType||Mv&&!this.disableImpostor||(i=!0)),t&&void 0!==t.scale&&(e.scale=!0,"sphere"!==this.dotType||Mv&&!this.disableImpostor||(i=!0)),ts.prototype.setParameters.call(this,t,e,i),this}}),Ov.add("shader/Image.vert","uniform float clipRadius;\nuniform vec3 clipCenter;\nvarying vec2 vUv;\nvarying vec3 vViewPosition;\n#if defined( RADIUS_CLIP )\nvarying vec3 vClipCenter;\n#endif\nvoid main() {\n#include begin_vertex\n#include project_vertex\nvUv = uv;\nvViewPosition = -mvPosition.xyz;\n#if defined( RADIUS_CLIP )\nvClipCenter = -( modelViewMatrix * vec4( clipCenter, 1.0 ) ).xyz;\n#endif\n}"),Ov.add("shader/Image.frag","uniform sampler2D map;\nuniform float opacity;\nuniform vec2 mapSize;\nuniform float nearClip;\nuniform float clipRadius;\nvarying vec2 vUv;\nvarying vec3 vViewPosition;\n#if defined( RADIUS_CLIP )\nvarying vec3 vClipCenter;\n#endif\n#include fog_pars_fragment\n#if defined( CUBIC_INTERPOLATION )\n#if defined( CATMULROM_FILTER ) || defined( MITCHELL_FILTER )\n#if defined( CATMULROM_FILTER )\nconst float B = 0.0;\nconst float C = 0.5;\n#elif defined( MITCHELL_FILTER )\nconst float B = 0.333;\nconst float C = 0.333;\n#endif\nfloat filter( float x ){\nfloat f = x;\nif( f < 0.0 )\n{\nf = -f;\n}\nif( f < 1.0 )\n{\nreturn ( ( 12.0 - 9.0 * B - 6.0 * C ) * ( f * f * f ) +\n( -18.0 + 12.0 * B + 6.0 *C ) * ( f * f ) +\n( 6.0 - 2.0 * B ) ) / 6.0;\n}\nelse if( f >= 1.0 && f < 2.0 )\n{\nreturn ( ( -B - 6.0 * C ) * ( f * f * f )\n+ ( 6.0 * B + 30.0 * C ) * ( f *f ) +\n( - ( 12.0 * B ) - 48.0 * C ) * f +\n8.0 * B + 24.0 * C)/ 6.0;\n}\nelse\n{\nreturn 0.0;\n}\n}\n#elif defined( BSPLINE_FILTER )\nfloat filter( float x ){\nfloat f = x;\nif( f < 0.0 ){\nf = -f;\n}\nif( f >= 0.0 && f <= 1.0 ){\nreturn ( 2.0 / 3.0 ) + ( 0.5 ) * ( f*f*f ) - ( f*f );\n}else if( f > 1.0 && f <= 2.0 ){\nreturn 1.0 / 6.0 * pow( ( 2.0 - f ), 3.0 );\n}\nreturn 1.0;\n}\n#else\nfloat filter( float x ){\nreturn 1.0;\n}\n#endif\nvec4 biCubic( sampler2D tex, vec2 texCoord ){\nvec2 texelSize = 1.0 / mapSize;\ntexCoord -= texelSize / 2.0;\nvec4 nSum = vec4( 0.0 );\nfloat nDenom = 0.0;\nvec2 cell = fract( texCoord * mapSize );\nfor( float m = -1.0; m <= 2.0; ++m ){\nfor( float n = -1.0; n <= 2.0; ++n ){\nvec4 vecData = texture2D(\ntex, texCoord + texelSize * vec2( m, n )\n);\nfloat c = filter( m - cell.x ) * filter( -n + cell.y );\nnSum += vecData * c;\nnDenom += c;\n}\n}\nreturn nSum / nDenom;\n}\n#endif\nvoid main(){\n#include nearclip_fragment\n#include radiusclip_fragment\n#if defined( CUBIC_INTERPOLATION )\ngl_FragColor = biCubic( map, vUv );\n#else\ngl_FragColor = texture2D( map, vUv );\n#endif\ngl_FragColor.a *= opacity;\nif( gl_FragColor.a < 0.01 )\ndiscard;\n#include fog_fragment\n}");var ny=new Uint16Array([0,1,2,1,3,2]),ry=new Float32Array([0,1,0,0,1,1,1,0]);cs.prototype=Object.assign(Object.create(Oa.prototype),{constructor:cs,parameters:Object.assign({filter:{updateShader:!0,uniform:!0}},Oa.prototype.parameters),getDefines:function(t){var e=Oa.prototype.getDefines.call(this,t);return this.filter.startsWith("cubic")&&(e.CUBIC_INTERPOLATION=1,this.filter.endsWith("bspline")?e.BSPLINE_FILTER=1:this.filter.endsWith("catmulrom")?e.CATMULROM_FILTER=1:this.filter.endsWith("mitchell")&&(e.MITCHELL_FILTER=1)),e},updateTexture:function(){var t=this.tex;this.filter.startsWith("cubic")?(t.minFilter=Tl,t.magFilter=Tl):"linear"===this.filter?(t.minFilter=Ll,t.magFilter=Ll):(t.minFilter=Tl,t.magFilter=Tl),t.needsUpdate=!0},makeMaterial:function(){Oa.prototype.makeMaterial.call(this),this.updateTexture();var t=this.material;t.uniforms.map.value=this.tex,t.blending=Dh,t.needsUpdate=!0;var e=this.wireframeMaterial;e.uniforms.map.value=this.tex,e.blending=Dh,e.needsUpdate=!0;var i=this.pickingMaterial;i.uniforms.map.value=this.tex,i.blending=Dh,i.needsUpdate=!0},setUniforms:function(t){t&&void 0!==t.filter&&(this.updateTexture(),t.map=this.tex),Oa.prototype.setUniforms.call(this,t)}}),us.prototype=Object.assign(Object.create(ts.prototype),{constructor:us,type:"slice",parameters:Object.assign({filter:{type:"select",buffer:!0,options:{nearest:"nearest",linear:"linear","cubic-bspline":"cubic-bspline","cubic-catmulrom":"cubic-catmulrom","cubic-mitchell":"cubic-mitchell"}},position:{type:"range",step:.1,max:100,min:1,rebuild:!0},dimension:{type:"select",rebuild:!0,options:{x:"x",y:"y",z:"z"}},thresholdType:{type:"select",rebuild:!0,options:{value:"value",sigma:"sigma"}},thresholdMin:{type:"number",precision:3,max:1/0,min:-(1/0),rebuild:!0},thresholdMax:{type:"number",precision:3,max:1/0,min:-(1/0),rebuild:!0}},ts.prototype.parameters,{flatShaded:null,side:null,wireframe:null,linewidth:null,colorScheme:null,roughness:null,metalness:null,diffuse:null}),init:function(t){var e=t||{};e.colorScheme=d(e.colorScheme,"value"),e.colorScale=d(e.colorScale,"Spectral"),ts.prototype.init.call(this,e),this.colorScheme="value",this.dimension=d(e.dimension,"x"),this.filter=d(e.filter,"cubic-bspline"),this.position=d(e.position,30),this.thresholdType=d(e.thresholdType,"sigma"),this.thresholdMin=d(e.thresholdMin,-(1/0)),this.thresholdMax=d(e.thresholdMax,1/0)},attach:function(t){this.bufferList.forEach(function(t){this.viewer.add(t)},this),this.setVisibility(this.visible),t()},create:function(){function t(t){return Math.round(t/100*(i-1))}function e(t,e,i,r){return 3*(i*n.ny*n.nx+e*n.nx+t)+r}var i=this.position,n=this.volume;n.filterData(-(1/0),1/0,!1);var r,o,a,s,c,u=n.data,h=n.matrix,l=new Float32Array(12),d=0,f=0,p=0,m=n.nx,g=n.ny,v=n.nz,y=new N;"x"===this.dimension?(a=t(n.nx),s=n.ny-1,c=n.nz-1,r=n.nz,o=n.ny,d=a,m=d+1,y.set(a,0,0).applyMatrix4(h).toArray(l,0),y.set(a,s,0).applyMatrix4(h).toArray(l,3),y.set(a,0,c).applyMatrix4(h).toArray(l,6),y.set(a,s,c).applyMatrix4(h).toArray(l,9)):"y"===this.dimension?(a=n.nx-1,s=t(n.ny),c=n.nz-1,r=n.nz,o=n.nx,f=s,g=f+1,y.set(0,s,0).applyMatrix4(h).toArray(l,0),y.set(a,s,0).applyMatrix4(h).toArray(l,3),y.set(0,s,c).applyMatrix4(h).toArray(l,6),y.set(a,s,c).applyMatrix4(h).toArray(l,9)):"z"===this.dimension&&(a=n.nx-1,s=n.ny-1,c=t(n.nz),r=n.nx,o=n.ny,p=c,v=p+1,y.set(0,0,c).applyMatrix4(h).toArray(l,0),y.set(0,s,c).applyMatrix4(h).toArray(l,3),y.set(a,0,c).applyMatrix4(h).toArray(l,6),y.set(a,s,c).applyMatrix4(h).toArray(l,9));var b,x,w=0,_=new Uint8Array(r*o*4);"sigma"===this.thresholdType?(b=n.getValueForSigma(this.thresholdMin),x=n.getValueForSigma(this.thresholdMax)):(b=this.thresholdMin,x=this.thresholdMax);var S=this.getColorParams({volume:n});S.domain=[n.getDataMin(),n.getDataMax()];for(var A=Ev.getScheme(S),M=new Float32Array(3),P=f;Pb&&I0&&this.updateData(t,e)},this)},updateData:function(){console.error("updateData not implemented")},getColorParams:function(){var t=ts.prototype.getColorParams.call(this);return t.structure=this.structure,t},getAtomParams:function(t,e){return Object.assign({what:t,colorParams:this.getColorParams(),radiusParams:{radius:this.radius,scale:this.scale}},e)},getBondParams:function(t,e){return Object.assign({what:t,colorParams:this.getColorParams(),radiusParams:{radius:this.radius,scale:this.scale}},e)},setSelection:function(t,e){return this.selection.setString(t,e),this},setParameters:function(t,e,i){return e=e||{},t&&void 0!==t.radiusType&&("size"===t.radiusType?this.radius=this.defaultSize:this.radius=t.radiusType,e.radius=!0,Mv&&!this.disableImpostor||(i=!0)),t&&void 0!==t.radius&&(e.radius=!0,Mv&&!this.disableImpostor||(i=!0)),t&&void 0!==t.scale&&(e.radius=!0,Mv&&!this.disableImpostor||(i=!0)),t&&void 0!==t.defaultAssembly&&(i=!0),ts.prototype.setParameters.call(this,t,e,i),this},getParameters:function(){var t=Object.assign(ts.prototype.getParameters.call(this),{sele:this.selection?this.selection.string:void 0,defaultAssembly:this.defaultAssembly});return t},attach:function(t){var e=this.viewer,i=this.bufferList;this.dataList.forEach(function(t){t.bufferList.forEach(function(n){i.push(n),e.add(n,t.instanceList)})}),this.setVisibility(this.visible),t()},clear:function(){this.dataList.length=0,ts.prototype.clear.call(this)},dispose:function(){this.structureView.dispose(),delete this.structure,delete this.structureView,ts.prototype.dispose.call(this)}}),Ov.add("shader/Line.vert","uniform float nearClip;\nuniform vec3 clipCenter;\nvarying vec3 vViewPosition;\n#if defined( RADIUS_CLIP )\nvarying vec3 vClipCenter;\n#endif\n#include color_pars_vertex\nvoid main(){\n#include color_vertex\n#include begin_vertex\n#include project_vertex\nvViewPosition = -mvPosition.xyz;\n#if defined( RADIUS_CLIP )\nvClipCenter = -( modelViewMatrix * vec4( clipCenter, 1.0 ) ).xyz;\n#endif\n#include nearclip_vertex\n}"),Ov.add("shader/Line.frag","uniform float opacity;\nuniform float nearClip;\nuniform float clipRadius;\nvarying vec3 vViewPosition;\n#if defined( RADIUS_CLIP )\nvarying vec3 vClipCenter;\n#endif\n#include common\n#include color_pars_fragment\n#include fog_pars_fragment\nvoid main(){\n#include nearclip_fragment\n#include radiusclip_fragment\ngl_FragColor = vec4( vColor, opacity );\n#include premultiplied_alpha_fragment\n#include tonemapping_fragment\n#include encodings_fragment\n#include fog_fragment\n}"),ls.prototype=Object.assign(Object.create(Oa.prototype),{constructor:ls,setAttributes:function(t){var e,i,n,r,o,a,s=this.geometry.attributes;t.from&&t.to&&(e=t.from,i=t.to,o=s.position.array,s.position.needsUpdate=!0),t.color&&t.color2&&(n=t.color,r=t.color2,a=s.color.array,s.color.needsUpdate=!0);for(var c,u,h,l,d,f,p,m,g,v,y,b,x=this.size,w=6*x,_=0;_5&&i>15e3||i>7e5){var c=Math.min(1.5,Math.max(.1,2e3/(i/n)));a&&(c=Math.min(c,.15)),e.addRepresentation("surface",{sele:"polymer",surfaceType:"sas",probeRadius:1.4,scaleFactor:c,colorScheme:s,colorScale:"RdYlBu",useWorker:!1})}else i>25e4?e.addRepresentation("backbone",{lineOnly:!0,colorScheme:s,colorScale:"RdYlBu"}):i>1e5?e.addRepresentation("backbone",{quality:"low",disableImpostor:!0,colorScheme:s,colorScale:"RdYlBu",scale:2}):i>8e4?e.addRepresentation("backbone",{colorScheme:s,colorScale:"RdYlBu",scale:2}):(e.addRepresentation("cartoon",{color:s,colorScale:"RdYlBu",scale:.7,aspectRatio:5,quality:"auto"}),i<5e4&&e.addRepresentation("base",{color:s,colorScale:"RdYlBu",quality:"auto"}),e.addRepresentation("ball+stick",{sele:"hetero and not ( water or ion )",colorScheme:"element",scale:2,aspectRatio:1.5,bondScale:.3,bondSpacing:.75,quality:"auto"}));this.centerView(),e.structure.frames.length&&e.addTrajectory()}else"surface"!==e.type&&"volume"!==e.type||(e.addRepresentation("surface"),this.centerView())},loadFile:function(t,e){var i=Object.assign({},this.defaultFileParams,e),n=new ms(this,i);n.name=y(t).name,this.addComponent(n);var r=this.tasks;r.increment();var o,a=function(t){return this.removeComponent(n),n=this.addComponentFromObject(t,i),"script"===n.type&&n.run(),i.defaultRepresentation&&this.defaultFileRepresentation(n),r.decrement(),n}.bind(this),s=function(t){throw n.setStatus(t),r.decrement(),t},c=d(i.ext,y(t).ext);return o="dcd"===c?Promise.reject("loadFile: ext 'dcd' must be loaded into a structure component"):gr(t,i),o.then(a,s)},addComponent:function(t){return t?(this.compList.push(t),void this.signals.componentAdded.dispatch(t)):void Pv.warn("Stage.addComponent: no component given")},addComponentFromObject:function(t,e){var i=Nv.get(t.type);if(i){var n=new i(this,t,e);return this.addComponent(n),n}Pv.warn("no component for object type",t.type)},removeComponent:function(t){var e=this.compList.indexOf(t);e!==-1&&this.compList.splice(e,1),t.dispose(),this.signals.componentRemoved.dispatch(t)},removeAllComponents:function(t){this.compList.slice().forEach(function(e){t&&e.type!==t||this.removeComponent(e)},this)},handleResize:function(){this.viewer.handleResize()},toggleFullscreen:function(t){function e(){return document.fullscreenElement||document.mozFullScreenElement||document.webkitFullscreenElement||document.msFullscreenElement}function i(){if(!e()&&n.lastFullscreenElement){var t=n.lastFullscreenElement;t.style.width=t.dataset.normalWidth,t.style.height=t.dataset.normalHeight,document.removeEventListener("fullscreenchange",i),document.removeEventListener("mozfullscreenchange",i),document.removeEventListener("webkitfullscreenchange",i),document.removeEventListener("MSFullscreenChange",i),n.handleResize(),n.signals.fullscreenChanged.dispatch(!1)}}if(!(document.fullscreenEnabled||document.mozFullScreenEnabled||document.webkitFullscreenEnabled||document.msFullscreenEnabled))return void Pv.log("fullscreen mode (currently) not possible");var n=this;t=t||this.viewer.container,this.lastFullscreenElement=t,e()?document.exitFullscreen?document.exitFullscreen():document.msExitFullscreen?document.msExitFullscreen():document.mozCancelFullScreen?document.mozCancelFullScreen():document.webkitExitFullscreen&&document.webkitExitFullscreen():(t.dataset.normalWidth=t.style.width,t.dataset.normalHeight=t.style.height,t.style.width=screen.width+"px",t.style.height=screen.height+"px",t.requestFullscreen?t.requestFullscreen():t.msRequestFullscreen?t.msRequestFullscreen():t.mozRequestFullScreen?t.mozRequestFullScreen():t.webkitRequestFullscreen&&t.webkitRequestFullscreen(),document.addEventListener("fullscreenchange",i),document.addEventListener("mozfullscreenchange",i),document.addEventListener("webkitfullscreenchange",i),document.addEventListener("MSFullscreenChange",i),this.handleResize(),this.signals.fullscreenChanged.dispatch(!0),setTimeout(function(){n.handleResize()},100))},centerView:function(){if(this.tasks.count>0){var t=function(e,i){0===i&&this.tasks.signals.countChanged.remove(t,this),this.viewer.centerView(!0)};this.tasks.signals.countChanged.add(t,this)}this.viewer.centerView(!0)},setSpin:function(t,e){Array.isArray(t)&&(t=(new N).fromArray(t)),this.viewer.setSpin(t,e)},setOrientation:function(t){this.tasks.onZeroOnce(function(){this.viewer.setOrientation(t)},this)},getOrientation:function(){return this.viewer.getOrientation()},makeImage:function(t){var e=this.viewer,i=this.tasks;return new Promise(function(n,r){function o(){i.increment(),e.makeImage(t).then(function(t){i.decrement(),n(t)}).catch(function(t){i.decrement(),r(t)})}i.onZeroOnce(o)})},setImpostor:function(t){this.parameters.impostor.value=t;var e=["spacefill","ball+stick","licorice","hyperball","backbone","rocket","helixorient","contact","distance","dot"];this.eachRepresentation(function(i){if("script"!==i.type&&e.includes(i.getType())){var n=i.getParameters();n.disableImpostor=!t,i.build(n)}})},setQuality:function(t){this.parameters.quality.value=t;var e=["tube","cartoon","ribbon","trace","rope"],i=["spacefill","ball+stick","licorice","hyperball","backbone","rocket","helixorient","contact","distance","dot"];this.eachRepresentation(function(n){if("script"!==n.type){var r=n.getParameters();if(!e.includes(n.getType())){if(!i.includes(n.getType()))return;if(!r.disableImpostor)return void(n.repr.quality=t)}r.quality=t,n.build(r)}})},eachComponent:function(t,e){this.compList.forEach(function(i,n){e&&i.type!==e||t(i,n)})},eachRepresentation:function(t,e){this.eachComponent(function(e){e.reprList.forEach(function(i){t(i,e)})},e)},getComponentsByName:function(t,e){var i=[];return this.eachComponent(function(e){(void 0===t||xs(t,e))&&i.push(e)},e),new ys(i)},getRepresentationsByName:function(t,e){var i,n;"object"!=typeof t?(i=void 0,n=t):(i=t.comp,n=t.repr);var r=[];return this.eachRepresentation(function(t,e){(void 0===i||xs(i,e))&&(void 0===n||xs(n,t))&&r.push(t)},e),new bs(r)},getAnythingByName:function(t){var e=this.getComponentsByName(t).list,i=this.getRepresentationsByName(t).list;return new vs(e.concat(i))},dispose:function(){this.tasks.dispose()}},_s.prototype={constructor:_s,_animate:function(){var t;if(this._running=!0,this.traj.inProgress||this._stopFlag||(t="forward"===this.direction?this.traj.currentFrame+this.step:this.traj.currentFrame-this.step,(t>=this.end||t=this.end?e=this.start:"backward"===this.direction&&t<=this.start&&(e=this.end),this.traj.setFrame(e),this._stopFlag=!1,this._animate(),this.signals.startedRunning.dispatch()}},pause:function(){this._running&&(this._stopFlag=!0,this.signals.haltedRunning.dispatch())},stop:function(){this.traj.setFrame(this.start),this.pause()}};var ay=function(){function t(t,e){var i,n=0,r={};return e.forEach(function(e){i=0;var o={};e.forEach(function(e){o[t[i++]]=e}),r[t[n++]]=o}),r}var e=[[4,0,-2,-1,-2,0,-2,-1,-1,-1,-1,-2,-1,-1,-1,1,0,0,-3,-2],[0,9,-3,-4,-2,-3,-3,-1,-3,-1,-1,-3,-3,-3,-3,-1,-1,-1,-2,-2],[-2,-3,6,2,-3,-1,-1,-3,-1,-4,-3,1,-1,0,-2,0,-1,-3,-4,-3],[-1,-4,2,5,-3,-2,0,-3,1,-3,-2,0,-1,2,0,0,-1,-2,-3,-2],[-2,-2,-3,-3,6,-3,-1,0,-3,0,0,-3,-4,-3,-3,-2,-2,-1,1,3],[0,-3,-1,-2,-3,6,-2,-4,-2,-4,-3,0,-2,-2,-2,0,-2,-3,-2,-3],[-2,-3,-1,0,-1,-2,8,-3,-1,-3,-2,1,-2,0,0,-1,-2,-3,-2,2],[-1,-1,-3,-3,0,-4,-3,4,-3,2,1,-3,-3,-3,-3,-2,-1,3,-3,-1],[-1,-3,-1,1,-3,-2,-1,-3,5,-2,-1,0,-1,1,2,0,-1,-2,-3,-2],[-1,-1,-4,-3,0,-4,-3,2,-2,4,2,-3,-3,-2,-2,-2,-1,1,-2,-1],[-1,-1,-3,-2,0,-3,-2,1,-1,2,5,-2,-2,0,-1,-1,-1,1,-1,-1],[-2,-3,1,0,-3,0,1,-3,0,-3,-2,6,-2,0,0,1,0,-3,-4,-2],[-1,-3,-1,-1,-4,-2,-2,-3,-1,-3,-2,-2,7,-1,-2,-1,-1,-2,-4,-3],[-1,-3,0,2,-3,-2,0,-3,1,-2,0,0,-1,5,1,0,-1,-2,-2,-1],[-1,-3,-2,0,-3,-2,0,-3,2,-2,-1,0,-2,1,5,-1,-1,-3,-3,-2],[1,-1,0,0,-2,0,-1,-2,0,-2,-1,1,-1,0,-1,4,1,-2,-3,-2],[0,-1,-1,-1,-2,-2,-2,-1,-1,-1,-1,0,-1,-1,-1,1,5,0,-2,-2],[0,-1,-3,-2,-1,-3,-3,3,-2,1,1,-3,-2,-2,-3,-2,0,4,-3,-1],[-3,-2,-4,-3,1,-2,-2,-3,-3,-2,-1,-4,-4,-2,-3,-3,-2,-3,11,2],[-2,-2,-3,-2,3,-3,2,-1,-2,-1,-1,-2,-3,-1,-2,-2,-2,-1,2,7]],i=[[4,-1,-2,-2,0,-1,-1,0,-2,-1,-1,-1,-1,-2,-1,1,0,-3,-2,0,-2,-1,0],[-1,5,0,-2,-3,1,0,-2,0,-3,-2,2,-1,-3,-2,-1,-1,-3,-2,-3,-1,0,-1],[-2,0,6,1,-3,0,0,0,1,-3,-3,0,-2,-3,-2,1,0,-4,-2,-3,3,0,-1],[-2,-2,1,6,-3,0,2,-1,-1,-3,-4,-1,-3,-3,-1,0,-1,-4,-3,-3,4,1,-1],[0,-3,-3,-3,9,-3,-4,-3,-3,-1,-1,-3,-1,-2,-3,-1,-1,-2,-2,-1,-3,-3,-2],[-1,1,0,0,-3,5,2,-2,0,-3,-2,1,0,-3,-1,0,-1,-2,-1,-2,0,3,-1],[-1,0,0,2,-4,2,5,-2,0,-3,-3,1,-2,-3,-1,0,-1,-3,-2,-2,1,4,-1],[0,-2,0,-1,-3,-2,-2,6,-2,-4,-4,-2,-3,-3,-2,0,-2,-2,-3,-3,-1,-2,-1],[-2,0,1,-1,-3,0,0,-2,8,-3,-3,-1,-2,-1,-2,-1,-2,-2,2,-3,0,0,-1],[-1,-3,-3,-3,-1,-3,-3,-4,-3,4,2,-3,1,0,-3,-2,-1,-3,-1,3,-3,-3,-1],[-1,-2,-3,-4,-1,-2,-3,-4,-3,2,4,-2,2,0,-3,-2,-1,-2,-1,1,-4,-3,-1],[-1,2,0,-1,-3,1,1,-2,-1,-3,-2,5,-1,-3,-1,0,-1,-3,-2,-2,0,1,-1],[-1,-1,-2,-3,-1,0,-2,-3,-2,1,2,-1,5,0,-2,-1,-1,-1,-1,1,-3,-1,-1],[-2,-3,-3,-3,-2,-3,-3,-3,-1,0,0,-3,0,6,-4,-2,-2,1,3,-1,-3,-3,-1],[-1,-2,-2,-1,-3,-1,-1,-2,-2,-3,-3,-1,-2,-4,7,-1,-1,-4,-3,-2,-2,-1,-2],[1,-1,1,0,-1,0,0,0,-1,-2,-2,0,-1,-2,-1,4,1,-3,-2,-2,0,0,0],[0,-1,0,-1,-1,-1,-1,-2,-2,-1,-1,-1,-1,-2,-1,1,5,-2,-2,0,-1,-1,0],[-3,-3,-4,-4,-2,-2,-3,-2,-2,-3,-2,-3,-1,1,-4,-3,-2,11,2,-3,-4,-3,-2],[-2,-2,-2,-3,-2,-1,-2,-3,2,-1,-1,-2,-1,3,-3,-2,-2,2,7,-1,-3,-2,-1],[0,-3,-3,-3,-1,-2,-2,-3,-3,3,1,-2,1,-1,-2,-2,0,-3,-1,4,-3,-2,-1],[-2,-1,3,4,-3,0,1,-1,0,-3,-4,0,-3,-3,-2,0,-1,-4,-3,-3,4,1,-1],[-1,0,0,1,-3,3,4,-2,0,-3,-3,1,-1,-3,-1,0,-1,-3,-2,-2,1,4,-1],[0,-1,-1,-1,-2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-2,0,0,-2,-1,-1,-1,-1,-1]],n="ACDEFGHIKLMNPQRSTVWY",r="ARNDCQEGHILKMFPSTWYVBZ?";return{blosum62:t(r,i),blosum62x:t(n,e)}}();Ss.prototype={constructor:Ss,initMatrices:function(){this.n=this.seq1.length,this.m=this.seq2.length,this.score=void 0,this.ali="",this.S=[],this.V=[],this.H=[];var t,e;for(t=0;t<=this.n;++t)for(this.S[t]=[],this.V[t]=[],this.H[t]=[],e=0;e<=this.m;++e)this.S[t][e]=0,this.V[t][e]=0,this.H[t][e]=0;for(t=0;t<=this.n;++t)this.S[t][0]=this.gap(0),this.H[t][0]=-(1/0);for(e=0;e<=this.m;++e)this.S[0][e]=this.gap(0),this.V[0][e]=-(1/0);this.S[0][0]=0},gap:function(t){return this.gapPenalty+t*this.gapExtensionPenalty},makeScoreFn:function(){var t,e,i=this.seq1,n=this.seq2,r=this.substMatrix;return r?function(o,a){t=i[o],e=n[a];try{return r[t][e]}catch(t){return-4}}:(Pv.warn("Alignment: no subst matrix"),function(r,o){return t=i[r],e=n[o],t===e?5:-3})},calc:function(){t.Debug&&Pv.time("Alignment.calc"),this.initMatrices();var e,i,n,r,o,a,s,c=this.gap(0),u=this.makeScoreFn(),h=this.gapExtensionPenalty,l=this.V,d=this.H,f=this.S,p=this.n,m=this.m;for(a=1;a<=p;++a)for(i=f[a-1],e=l[a-1],n=l[a],r=d[a],o=f[a],s=1;s<=m;++s)n[s]=Math.max(i[s]+c,e[s]+h),r[s]=Math.max(o[s-1]+c,r[s-1]+h),o[s]=Math.max(i[s-1]+u(a-1,s-1),n[s],r[s]);t.Debug&&Pv.timeEnd("Alignment.calc"),t.Debug&&Pv.log(this.S,this.V,this.H)},trace:function(){t.Debug&&Pv.time("Alignment.trace"),this.ali1="",this.ali2="";var e=this.makeScoreFn(),i=this.n,n=this.m,r="S";for(this.S[i][n]>=this.V[i][n]&&this.S[i][n]>=this.V[i][n]?(r="S",this.score=this.S[i][n]):this.V[i][n]>=this.H[i][n]?(r="V",this.score=this.V[i][n]):(r="H",this.score=this.H[i][n]),t.Debug&&Pv.log("Alignment: SCORE",this.score),t.Debug&&Pv.log("Alignment: S, V, H",this.S[i][n],this.V[i][n],this.H[i][n]);i>0&&n>0;)"S"===r?this.S[i][n]===this.S[i-1][n-1]+e(i-1,n-1)?(this.ali1=this.seq1[i-1]+this.ali1,this.ali2=this.seq2[n-1]+this.ali2,--i,--n,r="S"):this.S[i][n]===this.V[i][n]?r="V":this.S[i][n]===this.H[i][n]?r="H":(--i,--n):"V"===r?this.V[i][n]===this.V[i-1][n]+this.gapExtensionPenalty?(this.ali1=this.seq1[i-1]+this.ali1,this.ali2="-"+this.ali2,--i,r="V"):this.V[i][n]===this.S[i-1][n]+this.gap(0)?(this.ali1=this.seq1[i-1]+this.ali1,this.ali2="-"+this.ali2,--i,r="S"):--i:"H"===r?this.H[i][n]===this.H[i][n-1]+this.gapExtensionPenalty?(this.ali1="-"+this.ali1,this.ali2=this.seq2[n-1]+this.ali2,--n,r="H"):this.H[i][n]===this.S[i][n-1]+this.gap(0)?(this.ali1="-"+this.ali1,this.ali2=this.seq2[n-1]+this.ali2,--n,r="S"):--n:Pv.error("Alignment: no matrix");for(;i>0;)this.ali1=this.seq1[i-1]+this.ali1,this.ali2="-"+this.ali2,--i;for(;n>0;)this.ali1="-"+this.ali1,this.ali2=this.seq2[n-1]+this.ali2,--n;t.Debug&&Pv.timeEnd("Alignment.trace"),t.Debug&&Pv.log([this.ali1,this.ali2])}},Ms.prototype=Object.assign(Object.create(ms.prototype),{constructor:Ms,type:"script",addRepresentation:function(){},removeRepresentation:function(){},run:function(){var t=this;this.setStatus("running"),this.script.call(this.stage,function(){t.setStatus("finished")}),this.setStatus("called")},dispose:function(){this.signals.disposed.dispatch()},setVisibility:function(){},getCenter:function(){}}),Nv.add("script",Ms),Ps.prototype=Object.assign(Object.create(ms.prototype),{constructor:Ps,type:"shape",addRepresentation:function(t,e){return ms.prototype.addRepresentation.call(this,t,this.shape,e)},centerView:function(t){t=d(t,!0);var e=this.getCenter();if(t){var i=this.shape.boundingBox,n=i.size(),r=Math.max(n.x,n.y,n.z),o=Math.min(n.x,n.y,n.z);t=Math.max(1,r+o/2)}return this.viewer.centerView(t,e),this},getCenter:function(){return this.shape.center},dispose:function(){this.shape.dispose(),ms.prototype.dispose.call(this)}}),Nv.add("shape",Ps),Cs.prototype=Object.assign(Object.create(ms.prototype),{constructor:Cs,type:"trajectory",signals:Object.assign({frameChanged:null,playerChanged:null,gotNumframes:null,parametersChanged:null},ms.prototype.signals),addRepresentation:function(t,e){return ms.prototype.addRepresentation.call(this,t,this.trajectory,e)},setFrame:function(t){this.trajectory.setFrame(t)},setParameters:function(t){return this.trajectory.setParameters(t),this.signals.parametersChanged.dispatch(t),this},dispose:function(){this.trajectory.dispose(),ms.prototype.dispose.call(this)},getCenter:function(){}}),Ts.prototype=Object.assign(Object.create(La.prototype),{constructor:Ts,type:"frames",makeAtomIndices:function(){"StructureView"===this.structure.type?this.atomIndices=this.structure.getAtomIndices():this.atomIndices=null},_loadFrame:function(t,e){var i,n=this.frames[t];if(this.atomIndices){var r=this.atomIndices,o=r.length;i=new Float32Array(3*o);for(var a=0;a0&&(n="( "+e.join(" ) AND ( ")+" )"),new On(n)},getStructure:function(){return this.structure.getStructure()},eachBond:function(t,e){this.structure.eachBond(t,this.getSelection(e))},eachAtom:function(t,e){var i=this.getAtomProxy(),n=this.getAtomSet(e),r=this.atomStore.count;if(n&&n.size()0?n>_&&(_=n):n>S&&(S=n),Gr(y.copy(t),m,e[3]);var r=x.subVectors(y,e[3]).normalize().dot(m),o=y.distanceTo(e[3]);r>0?o>A&&(A=o):o>M&&(M=o),Gr(b.copy(t),g,e[3]);var a=x.subVectors(b,e[3]).normalize().dot(g),s=b.distanceTo(e[3]);a>0?s>P&&(P=s):s>C&&(C=s)});var T=2*d,E=function(t,i,n){w.copy(e[3]).addScaledVector(p,t).addScaledVector(m,i).addScaledVector(g,n),w.toArray(o,T),T+=3};E(_,A,P),E(_,A,-C),E(_,-M,-C),E(_,-M,P),E(-S,-M,-C),E(-S,-M,P),E(-S,A,P),E(-S,A,-C);var I=d,L=function(t,e){w.fromArray(o,2*d+3*t).toArray(c,I),w.fromArray(o,2*d+3*e).toArray(u,I),I+=3};L(0,1),L(0,3),L(0,6),L(1,2),L(1,7),L(2,3),L(2,4),L(3,5),L(4,5),L(4,7),L(5,6),L(6,7)}return{vertexPosition:o,vertexColor:a,vertexRadius:s,edgePosition1:c,edgePosition2:u,edgeColor:h,edgeRadius:l}},create:function(){var t=this.getAxesData(this.structureView);this.sphereBuffer=new Va(t.vertexPosition,t.vertexColor,t.vertexRadius,void 0,this.getBufferParams({sphereDetail:this.sphereDetail,disableImpostor:this.disableImpostor,dullInterior:!0})),this.cylinderBuffer=new Ya(t.edgePosition1,t.edgePosition2,t.edgeColor,t.edgeColor,t.edgeRadius,void 0,void 0,this.getBufferParams({openEnded:!0,radialSegments:this.radialSegments,disableImpostor:this.disableImpostor,dullInterior:!0})),this.dataList.push({sview:this.structureView,bufferList:[this.sphereBuffer,this.cylinderBuffer]})},updateData:function(t,e){var i=this.getAxesData(e.sview),n={},r={};t&&!t.position||(n.position=i.vertexPosition,r.position1=i.edgePosition1,r.position2=i.edgePosition2),t&&!t.color||(n.color=i.vertexColor,r.color=i.edgeColor,r.color2=i.edgeColor),t&&!t.radius||(n.radius=i.vertexRadius,r.radius=i.edgeRadius),this.sphereBuffer.setAttributes(n),this.cylinderBuffer.setAttributes(r)}}),Lv.add("axes",ks),Fs.prototype=Object.assign(Object.create(hs.prototype),{constructor:Fs,type:"ball+stick",defaultSize:.15,parameters:Object.assign({sphereDetail:!0,radialSegments:!0,openEnded:!0,disableImpostor:!0,aspectRatio:{type:"number",precision:1,max:10,min:1},lineOnly:{type:"boolean",rebuild:!0},cylinderOnly:{type:"boolean",rebuild:!0},multipleBond:{type:"select",rebuild:!0,options:{off:"off",symmetric:"symmetric",offset:"offset"}},bondScale:{type:"number",precision:2,max:1,min:.01},bondSpacing:{type:"number",precision:2,max:2,min:.5}},hs.prototype.parameters),init:function(t){var e=t||{};e.radius=d(e.radius,this.defaultSize),this.aspectRatio=d(e.aspectRatio,2),this.lineOnly=d(e.lineOnly,!1),this.cylinderOnly=d(e.cylinderOnly,!1),this.multipleBond=d(e.multipleBond,"off"),this.bondSpacing=d(e.bondSpacing,1),this.bondScale=d(e.bondScale,.4),hs.prototype.init.call(this,e)},getAtomParams:function(t,e){return e=Object.assign({radiusParams:{radius:this.radius,scale:this.scale*this.aspectRatio}},e),hs.prototype.getAtomParams.call(this,t,e)},getAtomData:function(t,e,i){return t.getAtomData(this.getAtomParams(e,i))},getBondParams:function(t,e){return e=Object.assign({multipleBond:this.multipleBond,bondSpacing:this.bondSpacing,bondScale:this.bondScale},e),hs.prototype.getBondParams.call(this,t,e)},getBondData:function(t,e,i){return t.getBondData(this.getBondParams(e,i))},createData:function(t){var e=this.getBondData(t),i=[];if(this.lineOnly)this.lineBuffer=new ls(e.position1,e.position2,e.color1,e.color2,this.getBufferParams()), -i.push(this.lineBuffer);else{var n=new Ya(e.position1,e.position2,e.color1,e.color2,e.radius,e.pickingColor1,e.pickingColor2,this.getBufferParams({openEnded:this.openEnded,radialSegments:this.radialSegments,disableImpostor:this.disableImpostor,dullInterior:!0}));if(i.push(n),!this.cylinderOnly){var r=this.getAtomData(t),o=new Va(r.position,r.color,r.radius,r.pickingColor,this.getBufferParams({sphereDetail:this.sphereDetail,disableImpostor:this.disableImpostor,dullInterior:!0}));i.push(o)}}return{bufferList:i}},updateData:function(t,e){"off"!==this.multipleBond&&t&&t.radius&&(t.position=!0);var i=this.getBondData(e.sview,t);if(this.lineOnly){var n={};t&&!t.position||(n.from=i.position1,n.to=i.position2),t&&!t.color||(n.color=i.color1,n.color2=i.color2),e.bufferList[0].setAttributes(n)}else{var r={};if(t&&!t.position||(r.position1=i.position1,r.position2=i.position2),t&&!t.color||(r.color=i.color1,r.color2=i.color2),t&&!t.radius||(r.radius=i.radius),e.bufferList[0].setAttributes(r),!this.cylinderOnly){var o=this.getAtomData(e.sview,t),a={};t&&!t.position||(a.position=o.position),t&&!t.color||(a.color=o.color),t&&!t.radius||(a.radius=o.radius),e.bufferList[1].setAttributes(a)}}},setParameters:function(t){var e=!1,i={};return t&&(t.aspectRatio||t.bondSpacing||t.bondScale)&&(i.radius=!0,Mv&&!this.disableImpostor||(e=!0)),hs.prototype.setParameters.call(this,t,i,e),this}}),Lv.add("ball+stick",Fs),zs.prototype=Object.assign(Object.create(Fs.prototype),{constructor:zs,type:"backbone",defaultSize:.25,parameters:Object.assign({},Fs.prototype.parameters,{multipleBond:null,bondSpacing:null}),init:function(t){var e=t||{};e.aspectRatio=d(e.aspectRatio,1),Fs.prototype.init.call(this,e)},getAtomData:function(t,e,i){return t.getBackboneAtomData(this.getAtomParams(e,i))},getBondData:function(t,e,i){var n=this.getBondParams(e,i);return n.colorParams.backbone=!0,t.getBackboneBondData(n)}}),Lv.add("backbone",zs),Bs.prototype=Object.assign(Object.create(Fs.prototype),{constructor:Bs,type:"base",defaultSize:.3,parameters:Object.assign({},Fs.prototype.parameters,{multipleBond:null,bondSpacing:null}),init:function(t){var e=t||{};e.aspectRatio=d(e.aspectRatio,1),Fs.prototype.init.call(this,e)},getAtomData:function(t,e,i){return t.getRungAtomData(this.getAtomParams(e,i))},getBondData:function(t,e,i){var n=this.getBondParams(e,i);return n.colorParams.rung=!0,t.getRungBondData(n)}}),Lv.add("base",Bs),js.prototype={constructor:js,getAtomIterator:function(t,e){function i(){var t=this.get(u);return u+=1,t}function n(i){var n=h[c%4];if(n.index=o.getAtomIndexByType(i,t),e&&i>0&&ie)&&(s=!0,r.add_unsafe(n.index),o.addBond(a,n,1))}s&&r.add_unsafe(a.index)});var a=new Zv(o.count);return a.set_all(!0),Pv.timeEnd("Contact within"),{atomSet:r,bondSet:a,bondStore:o}}},Xs.prototype=Object.assign(Object.create(hs.prototype),{constructor:Xs,type:"contact",defaultSize:.25,parameters:Object.assign({contactType:{type:"select",rebuild:!0,options:{polar:"polar",polarBackbone:"polar backbone"}},maxDistance:{type:"number",precision:1,max:10,min:.1,rebuild:!0},maxAngle:{type:"integer",max:180,min:0,rebuild:!0},radialSegments:!0,disableImpostor:!0},hs.prototype.parameters),init:function(t){var e=t||{};e.radius=d(e.radius,this.defaultSize),this.contactType=d(e.contactType,"polarBackbone"),this.maxDistance=d(e.maxDistance,3.5),this.maxAngle=d(e.maxAngle,40),hs.prototype.init.call(this,e)},getContactData:function(t){var e={polar:Hs,polarBackbone:Ws},i=e[this.contactType](t,this.maxDistance,this.maxAngle);return i},getBondData:function(t,e,i){return t.getBondData(this.getBondParams(e,i))},createData:function(t){var e=this.getContactData(t),i={bondSet:e.bondSet,bondStore:e.bondStore},n=this.getBondData(t,void 0,i),r=new Ya(n.position1,n.position2,n.color1,n.color2,n.radius,n.pickingColor1,n.pickingColor2,this.getBufferParams({openEnded:!1,radialSegments:this.radialSegments,disableImpostor:this.disableImpostor,dullInterior:!0}));return{bufferList:[r],bondSet:e.bondSet,bondStore:e.bondStore}},updateData:function(t,e){if(!t||t.position){var i=this.getContactData(e.sview);e.bondSet=i.bondSet,e.bondStore=i.bondStore}var n={bondSet:e.bondSet,bondStore:e.bondStore},r=this.getBondData(e.sview,t,n),o={};t&&!t.position||(o.position=Er(r.position1,r.position2),o.position1=r.position1,o.position2=r.position2),t&&!t.color||(o.color=r.color1,o.color2=r.color2),t&&!t.radius||(o.radius=r.radius),e.bufferList[0].setAttributes(o)}}),Lv.add("contact",Xs),Ov.add("shader/SDFFont.vert","uniform float nearClip;\nuniform float clipRadius;\nuniform vec3 clipCenter;\nuniform float xOffset;\nuniform float yOffset;\nuniform float zOffset;\nuniform bool ortho;\nvarying vec3 vViewPosition;\nvarying vec2 texCoord;\n#if defined( RADIUS_CLIP )\nvarying vec3 vClipCenter;\n#endif\nattribute vec2 mapping;\nattribute vec2 inputTexCoord;\nattribute float inputSize;\n#include color_pars_vertex\n#include common\nvoid main(void){\n#include color_vertex\ntexCoord = inputTexCoord;\nfloat _zOffset = zOffset;\nif( texCoord.x == 10.0 ){\n_zOffset -= 0.001;\n}\nvec3 pos = position;\nif( ortho ){\npos += normalize( cameraPosition ) * _zOffset;\n}\nvec4 cameraPos = modelViewMatrix * vec4( pos, 1.0 );\nvec4 cameraCornerPos = vec4( cameraPos.xyz, 1.0 );\ncameraCornerPos.xy += mapping * inputSize * 0.01;\ncameraCornerPos.x += xOffset;\ncameraCornerPos.y += yOffset;\nif( !ortho ){\ncameraCornerPos.xyz += normalize( -cameraCornerPos.xyz ) * _zOffset;\n}\ngl_Position = projectionMatrix * cameraCornerPos;\nvViewPosition = -cameraCornerPos.xyz;\n#if defined( RADIUS_CLIP )\nvClipCenter = -( modelViewMatrix * vec4( clipCenter, 1.0 ) ).xyz;\n#endif\n#include nearclip_vertex\n#include radiusclip_vertex\n}"),Ov.add("shader/SDFFont.frag","uniform sampler2D fontTexture;\nuniform float opacity;\nuniform bool showBorder;\nuniform vec3 borderColor;\nuniform float borderWidth;\nuniform vec3 backgroundColor;\nuniform float backgroundOpacity;\nuniform float nearClip;\nuniform float clipRadius;\nvarying vec3 vViewPosition;\nvarying vec2 texCoord;\n#if defined( RADIUS_CLIP )\nvarying vec3 vClipCenter;\n#endif\n#include common\n#include color_pars_fragment\n#include fog_pars_fragment\n#ifdef SDF\nconst float smoothness = 16.0;\n#else\nconst float smoothness = 256.0;\n#endif\nconst float gamma = 2.2;\nvoid main(){\n#include nearclip_fragment\n#include radiusclip_fragment\nif( texCoord.x > 1.0 ){\ngl_FragColor = vec4( backgroundColor, backgroundOpacity );\n}else{\nfloat sdf = texture2D( fontTexture, texCoord ).a;\nif( showBorder ) sdf += borderWidth;\nfloat w = clamp(\nsmoothness * ( abs( dFdx( texCoord.x ) ) + abs( dFdy( texCoord.y ) ) ),\n0.0,\n0.5\n);\nfloat a = smoothstep( 0.5 - w, 0.5 + w, sdf );\na = pow( a, 1.0 / gamma );\nif( a < 0.2 ) discard;\na *= opacity;\nvec3 outgoingLight = vColor;\nif( showBorder && sdf < ( 0.5 + borderWidth ) ){\noutgoingLight = borderColor;\n}\ngl_FragColor = vec4( outgoingLight, a );\n}\n#include premultiplied_alpha_fragment\n#include tonemapping_fragment\n#include encodings_fragment\n#include fog_fragment\n}");var sy=function(){var t={};return function(e){var i=JSON.stringify(e);return void 0===t[i]&&(t[i]=new qs(e)),t[i]}}();qs.prototype={constructor:qs,build:function(){var t=this.size+2*this.outline+Math.round(this.size/4),e=this.width/4,i=document.createElement("canvas");i.width=e,i.height=t;var n=i.getContext("2d");n.font=this.style+" "+this.variant+" "+this.weight+" "+this.size+"px "+this.font,n.fillStyle="#FF0000",n.textAlign="left",n.textBaseline="bottom",n.lineJoin="round";for(var r=[],o=3*this.outline,a=0;athis.width&&(this.currentX=0,this.currentY+=this.scratchH),this.currentY+this.scratchH>this.height&&console.warn("canvas to small"),this.mapped[t]={x:this.currentX,y:this.currentY,w:this.scratchW,h:this.scratchH},this.context2.drawImage(this.canvas,0,0,this.scratchW,this.scratchH,this.currentX,this.currentY,this.scratchW,this.scratchH),this.currentX+=this.scratchW),this.mapped[t]},draw:function(t){var e=this.lineHeight,i=this.outline,n=this.context,r=this.scratch,o=this.maxWidth,a=this.colors,s=i,c=e-this.outline,u=n.measureText(t),h=Math.min(o,Math.ceil(u.width+2*s+1));n.clearRect(0,0,h,e);var l,d,f,p,m;if(0===this.outline)for(n.fillText(t,s,c),p=n.getImageData(0,0,h,e),m=p.data,f=3,l=0,d=m.length/4;l0;--l)f=l>1?2*l-2:l,n.strokeStyle=a[f-1],n.lineWidth=f,n.strokeText(t,s,c);n.globalCompositeOperation="multiply",n.fillStyle="#FF00FF",n.fillText(t,s,c),p=n.getImageData(0,0,h,e),m=p.data,f=0;var g=this.gamma;for(l=0,d=m.length/4;l0&&(i-=h,r=r.subarray(0,3*i));var l=new Zv(s.count);return l.set_all(!0),{text:n,position:r,bondSet:l,bondStore:s}},getBondData:function(t,e,i){return t.getBondData(this.getBondParams(e,i))},create:function(){if(0!==this.structureView.atomCount){var t=this.atomPair.length;if(0!==t){var e=this.getDistanceData(this.structureView,this.atomPair),i=new Ct(this.labelColor);this.textBuffer=new Ys(e.position,Ir(t,this.labelSize),Lr(t,i.r,i.g,i.b),e.text,this.getBufferParams({fontFamily:this.fontFamily,fontStyle:this.fontStyle,fontWeight:this.fontWeight,sdf:this.sdf,zOffset:this.labelZOffset,opacity:1,visible:this.labelVisible}));var n={bondSet:e.bondSet,bondStore:e.bondStore},r=this.getBondData(this.structureView,void 0,n);this.cylinderBuffer=new Ya(r.position1,r.position2,r.color1,r.color2,r.radius,void 0,void 0,this.getBufferParams({openEnded:!1,radialSegments:this.radialSegments,disableImpostor:this.disableImpostor,dullInterior:!0})),this.dataList.push({sview:this.structureView,bondSet:e.bondSet,bondStore:e.bondStore,position:e.position,bufferList:[this.textBuffer,this.cylinderBuffer]})}}},update:function(t){t.position?this.build():hs.prototype.update.call(this,t)},updateData:function(t,e){var i={bondSet:e.bondSet,bondStore:e.bondStore},n=this.getBondData(e.sview,t,i),r={},o={},a=this.atomPair.length;if(t.labelSize&&(o.size=Ir(a,this.labelSize)),t.labelColor){var s=new Ct(this.labelColor);o.color=Lr(a,s.r,s.g,s.b)}t.color&&(r.color=n.color1,r.color2=n.color2),(t.radius||t.scale)&&(r.radius=n.radius),this.textBuffer.setAttributes(o),this.cylinderBuffer.setAttributes(r)},setVisibility:function(t,e){return hs.prototype.setVisibility.call(this,t,!0),this.textBuffer&&this.textBuffer.setVisibility(this.labelVisible&&this.visible),e||this.viewer.requestRender(),this},setParameters:function(t){var e=!1,i={};return t&&t.labelSize&&(i.labelSize=!0),t&&t.labelColor&&(i.labelColor=!0),hs.prototype.setParameters.call(this,t,i,e),t&&void 0!==t.labelVisible&&this.setVisibility(this.visible),this}}),Lv.add("distance",Zs),Ks.prototype=Object.assign(Object.create(Oa.prototype),{constructor:Ks,setAttributes:function(t){var e,i,n,r=this.geometry.attributes;t.position&&t.vector&&(e=t.position,i=t.vector,n=r.position.array,r.position.needsUpdate=!0);var o,a,s=this.size,c=this.scale;if(t.position&&t.vector)for(var u=0;u radius2) {\nspaceposition.y = mapping.y * 1.5 * radius1;\nspaceposition.x = mapping.x * 1.5 * radius1;\n} else {\nspaceposition.y = mapping.y * 1.5 * radius2;\nspaceposition.x = mapping.x * 1.5 * radius2;\n}\nspaceposition.w = 1.0;\nvec4 e3 = vec4( 1.0 );\nvec3 e1, e1_temp, e2, e2_temp;\ne3.xyz = normalize(position_atom1-position_atom2);\nif (e3.z == 0.0) { e3.z = 0.0000000000001;}\nif ( (position_atom1.x - position_atom2.x) == 0.0) { position_atom1.x += 0.001;}\nif ( (position_atom1.y - position_atom2.y) == 0.0) { position_atom1.y += 0.001;}\nif ( (position_atom1.z - position_atom2.z) == 0.0) { position_atom1.z += 0.001;}\nvec4 focus = vec4( 1.0 );\nfocus.x = ( position_atom1.x*position_atom1.x - position_atom2.x*position_atom2.x +\n( radius2*radius2 - radius1*radius1 )*e3.x*e3.x/shrink )/(2.0*(position_atom1.x - position_atom2.x));\nfocus.y = ( position_atom1.y*position_atom1.y - position_atom2.y*position_atom2.y +\n( radius2*radius2 - radius1*radius1 )*e3.y*e3.y/shrink )/(2.0*(position_atom1.y - position_atom2.y));\nfocus.z = ( position_atom1.z*position_atom1.z - position_atom2.z*position_atom2.z +\n( radius2*radius2 - radius1*radius1 )*e3.z*e3.z/shrink )/(2.0*(position_atom1.z - position_atom2.z));\ne1.x = 1.0;\ne1.y = 1.0;\ne1.z = ( (e3.x*focus.x + e3.y*focus.y + e3.z*focus.z) - e1.x*e3.x - e1.y*e3.y)/e3.z;\ne1_temp = e1 - focus.xyz;\ne1 = normalize(e1_temp);\ne2_temp = e1.yzx * e3.zxy - e1.zxy * e3.yzx;\ne2 = normalize(e2_temp);\nmat3 R= mat3( e1.xyz, e2.xyz, e3.xyz );\nvertex_position.xyz = R * spaceposition.xyz;\nvertex_position.w = 1.0;\nvertex_position.x += (position_atom1.x+position_atom2.x) / 2.0;\nvertex_position.y += (position_atom1.y+position_atom2.y) / 2.0;\nvertex_position.z += (position_atom1.z+position_atom2.z) / 2.0;\ngl_Position = modelViewProjectionMatrix * vertex_position;\nvec4 i_near, i_far;\nvec4 near = gl_Position;\nnear.z = 0.0 ;\nnear = modelViewProjectionMatrixInverse * near;\ni_near = near;\nvec4 far = gl_Position;\nfar.z = far.w ;\ni_far = modelViewProjectionMatrixInverse * far;\nprime1 = vec4( position_atom1 - (position_atom1 - focus.xyz)*shrink, 1.0 );\nprime2 = vec4( position_atom2 - (position_atom2 - focus.xyz)*shrink, 1.0 );\nfloat Rsquare = (radius1*radius1/shrink) - (\n(position_atom1.x - focus.x)*(position_atom1.x - focus.x) +\n(position_atom1.y - focus.y)*(position_atom1.y - focus.y) +\n(position_atom1.z - focus.z)*(position_atom1.z - focus.z)\n);\nfocus.w = Rsquare;\nmatrix_near = mat4( i_near, i_far, focus, e3 );\ngl_Position.z = 1.0;\n}"),Ov.add("shader/HyperballStickImpostor.frag","#define STANDARD\n#define IMPOSTOR\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\nuniform float nearClip;\nuniform float shrink;\nuniform mat4 modelViewMatrix;\nuniform mat4 modelViewProjectionMatrix;\nuniform mat4 modelViewMatrixInverseTranspose;\nuniform mat4 projectionMatrix;\nvarying mat4 matrix_near;\nvarying vec4 prime1;\nvarying vec4 prime2;\nvarying float vRadius;\nvarying float vRadius2;\n#ifdef PICKING\nuniform float objectId;\nvarying vec3 vPickingColor;\nvarying vec3 vPickingColor2;\n#else\nvarying vec3 vColor1;\nvarying vec3 vColor2;\n#include common\n#include fog_pars_fragment\n#include bsdfs\n#include lights_pars\n#include lights_physical_pars_fragment\n#endif\nbool interior = false;\nfloat calcClip( vec4 cameraPos ){\nreturn dot( cameraPos, vec4( 0.0, 0.0, 1.0, nearClip - 0.5 ) );\n}\nfloat calcClip( vec3 cameraPos ){\nreturn calcClip( vec4( cameraPos, 1.0 ) );\n}\nfloat calcDepth( in vec3 cameraPos ){\nvec2 clipZW = cameraPos.z * projectionMatrix[2].zw + projectionMatrix[3].zw;\nreturn 0.5 + 0.5 * clipZW.x / clipZW.y;\n}\nstruct Ray {\nvec3 origin ;\nvec3 direction ;\n};\nbool cutoff_plane (vec3 M, vec3 cutoff, vec3 x3){\nfloat a = x3.x;\nfloat b = x3.y;\nfloat c = x3.z;\nfloat d = -x3.x*cutoff.x-x3.y*cutoff.y-x3.z*cutoff.z;\nfloat l = a*M.x+b*M.y+c*M.z+d;\nif (l<0.0) {return true;}\nelse{return false;}\n}\nvec3 isect_surf(Ray r, mat4 matrix_coef){\nvec4 direction = vec4(r.direction, 0.0);\nvec4 origin = vec4(r.origin, 1.0);\nfloat a = dot(direction,(matrix_coef*direction));\nfloat b = dot(origin,(matrix_coef*direction));\nfloat c = dot(origin,(matrix_coef*origin));\nfloat delta =b*b-a*c;\ngl_FragColor.a = 1.0;\nif (delta<0.0){\ndiscard;\n}\nfloat t1 =(-b-sqrt(delta))/a;\nreturn r.origin+t1*r.direction;\n}\nvec3 isect_surf2(Ray r, mat4 matrix_coef){\nvec4 direction = vec4(r.direction, 0.0);\nvec4 origin = vec4(r.origin, 1.0);\nfloat a = dot(direction,(matrix_coef*direction));\nfloat b = dot(origin,(matrix_coef*direction));\nfloat c = dot(origin,(matrix_coef*origin));\nfloat delta =b*b-a*c;\ngl_FragColor.a = 1.0;\nif (delta<0.0){\ndiscard;\n}\nfloat t2 =(-b+sqrt(delta))/a;\nreturn r.origin+t2*r.direction;\n}\nRay primary_ray(vec4 near1, vec4 far1){\nvec3 near=near1.xyz/near1.w;\nvec3 far=far1.xyz/far1.w;\nreturn Ray(near,far-near);\n}\nfloat update_z_buffer(vec3 M, mat4 ModelViewP){\nfloat depth1;\nvec4 Ms=(ModelViewP*vec4(M,1.0));\nreturn depth1=(1.0+Ms.z/Ms.w)/2.0;\n}\nvoid main(){\nfloat radius = max( vRadius, vRadius2 );\nvec4 i_near, i_far, focus;\nvec3 e3, e1, e1_temp, e2;\ni_near = vec4(matrix_near[0][0],matrix_near[0][1],matrix_near[0][2],matrix_near[0][3]);\ni_far = vec4(matrix_near[1][0],matrix_near[1][1],matrix_near[1][2],matrix_near[1][3]);\nfocus = vec4(matrix_near[2][0],matrix_near[2][1],matrix_near[2][2],matrix_near[2][3]);\ne3 = vec3(matrix_near[3][0],matrix_near[3][1],matrix_near[3][2]);\ne1.x = 1.0;\ne1.y = 1.0;\ne1.z = ( (e3.x*focus.x + e3.y*focus.y + e3.z*focus.z) - e1.x*e3.x - e1.y*e3.y)/e3.z;\ne1_temp = e1 - focus.xyz;\ne1 = normalize(e1_temp);\ne2 = normalize(cross(e1,e3));\nvec4 equation = focus;\nfloat shrinkfactor = shrink;\nfloat t1 = -1.0/(1.0-shrinkfactor);\nfloat t2 = 1.0/(shrinkfactor);\nvec4 colonne1, colonne2, colonne3, colonne4;\nmat4 mat;\nvec3 equation1 = vec3(t2,t2,t1);\nfloat A1 = - e1.x*equation.x - e1.y*equation.y - e1.z*equation.z;\nfloat A2 = - e2.x*equation.x - e2.y*equation.y - e2.z*equation.z;\nfloat A3 = - e3.x*equation.x - e3.y*equation.y - e3.z*equation.z;\nfloat A11 = equation1.x*e1.x*e1.x + equation1.y*e2.x*e2.x + equation1.z*e3.x*e3.x;\nfloat A21 = equation1.x*e1.x*e1.y + equation1.y*e2.x*e2.y + equation1.z*e3.x*e3.y;\nfloat A31 = equation1.x*e1.x*e1.z + equation1.y*e2.x*e2.z + equation1.z*e3.x*e3.z;\nfloat A41 = equation1.x*e1.x*A1 + equation1.y*e2.x*A2 + equation1.z*e3.x*A3;\nfloat A22 = equation1.x*e1.y*e1.y + equation1.y*e2.y*e2.y + equation1.z*e3.y*e3.y;\nfloat A32 = equation1.x*e1.y*e1.z + equation1.y*e2.y*e2.z + equation1.z*e3.y*e3.z;\nfloat A42 = equation1.x*e1.y*A1 + equation1.y*e2.y*A2 + equation1.z*e3.y*A3;\nfloat A33 = equation1.x*e1.z*e1.z + equation1.y*e2.z*e2.z + equation1.z*e3.z*e3.z;\nfloat A43 = equation1.x*e1.z*A1 + equation1.y*e2.z*A2 + equation1.z*e3.z*A3;\nfloat A44 = equation1.x*A1*A1 + equation1.y*A2*A2 + equation1.z*A3*A3 - equation.w;\ncolonne1 = vec4(A11,A21,A31,A41);\ncolonne2 = vec4(A21,A22,A32,A42);\ncolonne3 = vec4(A31,A32,A33,A43);\ncolonne4 = vec4(A41,A42,A43,A44);\nmat = mat4(colonne1,colonne2,colonne3,colonne4);\nRay ray = primary_ray(i_near,i_far) ;\nvec3 M;\nM = isect_surf(ray, mat);\nif (cutoff_plane(M, prime1.xyz, -e3) || cutoff_plane(M, prime2.xyz, e3)){ discard; }\nvec4 M1 = vec4(M,1.0);\nvec4 M2 = mat*M1;\nvec3 _normal = ( modelViewMatrixInverseTranspose * M2 ).xyz;\ngl_FragDepthEXT = update_z_buffer(M, modelViewProjectionMatrix) ;\n#ifdef NEAR_CLIP\nif( calcClip( modelViewMatrix * vec4( M, 1.0 ) ) > 0.0 ){\nM = isect_surf2(ray, mat);\nif( calcClip( modelViewMatrix * vec4( M, 1.0 ) ) > 0.0 )\ndiscard;\ninterior = true;\ngl_FragDepthEXT = update_z_buffer(M, modelViewProjectionMatrix) ;\nif( gl_FragDepthEXT >= 0.0 ){\ngl_FragDepthEXT = max( 0.0, calcDepth( vec3( - ( nearClip - 0.5 ) ) ) + ( 0.0000001 / radius ) );\n}\n}else if( gl_FragDepthEXT <= 0.0 ){\nM = isect_surf2(ray, mat);\ninterior = true;\ngl_FragDepthEXT = update_z_buffer(M, modelViewProjectionMatrix);\nif( gl_FragDepthEXT >= 0.0 ){\ngl_FragDepthEXT = 0.0 + ( 0.0000001 / radius );\n}\n}\n#else\nif( gl_FragDepthEXT <= 0.0 ){\nM = isect_surf2(ray, mat);\ninterior = true;\ngl_FragDepthEXT = update_z_buffer(M, modelViewProjectionMatrix) ;\nif( gl_FragDepthEXT >= 0.0 ){\ngl_FragDepthEXT = 0.0 + ( 0.0000001 / radius );\n}\n}\n#endif\nif (cutoff_plane(M, prime1.xyz, -e3) || cutoff_plane(M, prime2.xyz, e3)){ discard; }\nif (gl_FragDepthEXT < 0.0)\ndiscard;\nif (gl_FragDepthEXT > 1.0)\ndiscard;\nfloat distance_ratio = ((M.x-prime2.x)*e3.x + (M.y-prime2.y)*e3.y +(M.z-prime2.z)*e3.z) /\ndistance(prime2.xyz,prime1.xyz);\n#ifdef PICKING\nif( distance_ratio > 0.5 ){\ngl_FragColor = vec4( vPickingColor, objectId );\n}else{\ngl_FragColor = vec4( vPickingColor2, objectId );\n}\n#else\nvec3 vViewPosition = -( modelViewMatrix * vec4( M, 1.0 ) ).xyz;\nvec3 vNormal = _normal;\nvec3 vColor;\nif( distance_ratio>0.5 ){\nvColor = vColor1;\n}else{\nvColor = vColor2;\n}\nvec4 diffuseColor = vec4( diffuse, opacity );\nReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\nvec3 totalEmissiveLight = emissive;\n#include color_fragment\n#include roughnessmap_fragment\n#include metalnessmap_fragment\nvec3 normal = normalize( vNormal );\nif( interior ){\nnormal = vec3( 0.0, 0.0, 0.4 );\n}\n#include lights_physical_fragment\n#include lights_template\nvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveLight;\ngl_FragColor = vec4( outgoingLight, diffuseColor.a );\n#include premultiplied_alpha_fragment\n#include tonemapping_fragment\n#include encodings_fragment\n#include fog_fragment\n#endif\n}"), -tc.prototype=Object.assign(Object.create(Ua.prototype),{constructo:tc});var cy=new O;ic.prototype=Object.assign(Object.create(tc.prototype),{constructor:ic,parameters:Object.assign({shrink:{uniform:!0}},tc.prototype.parameters)}),rc.prototype=Object.assign(Object.create(Js.prototype),{constructor:rc,type:"hyperball",defaultSize:1,parameters:Object.assign({shrink:{type:"number",precision:3,max:1,min:.001,buffer:!0}},Js.prototype.parameters,{multipleBond:null,bondSpacing:null}),init:function(t){var e=t||{};e.scale=d(e.scale,.2),e.radius=d(e.radius,"vdw"),this.shrink=d(e.shrink,.12),Js.prototype.init.call(this,e)},getBondParams:function(t,e){return t&&!t.radius||(e=Object.assign({radius2:!0},e)),Js.prototype.getBondParams.call(this,t,e)},createData:function(t){var e=t.getAtomData(this.getAtomParams()),i=t.getBondData(this.getBondParams()),n=new Va(e.position,e.color,e.radius,e.pickingColor,this.getBufferParams({sphereDetail:this.sphereDetail,disableImpostor:this.disableImpostor,dullInterior:!0}));this.__center=new Float32Array(3*t.bondCount);var r=new nc(i.position1,i.position2,i.color1,i.color2,i.radius1,i.radius2,i.pickingColor1,i.pickingColor2,this.getBufferParams({shrink:this.shrink,radialSegments:this.radialSegments,dullInterior:!0}),this.disableImpostor);return{bufferList:[n,r]}},updateData:function(t,e){var i=e.sview.getAtomData(this.getAtomParams()),n=e.sview.getBondData(this.getBondParams()),r={},o={};if(!t||t.position){r.position=i.position;var a=n.position1,s=n.position2;o.position=Er(a,s,this.__center),o.position1=a,o.position2=s}t&&!t.color||(r.color=i.color,o.color=n.color1,o.color2=n.color2),t&&!t.radius||(r.radius=i.radius,o.radius=n.radius1,o.radius2=n.radius2),e.bufferList[0].setAttributes(r),e.bufferList[1].setAttributes(o)}}),Lv.add("hyperball",rc),oc.prototype={constructor:oc,atomLabel:function(t){var e,i=this.type;switch(i){case"atomname":e=t.atomname;break;case"atomindex":e=""+t.index;break;case"occupancy":e=t.occupancy.toFixed(2);break;case"bfactor":e=t.bfactor.toFixed(2);break;case"serial":e=""+t.serial;break;case"element":e=t.element;break;case"atom":e=t.atomname+"|"+t.index;break;case"resname":e=t.resname;break;case"resno":e=""+t.resno;break;case"res":var n=t.resname.toUpperCase();e=(Om[n]||n)+t.resno;break;case"text":e=this.text[t.index];break;default:e=t.qualifiedName()}return void 0===e?"":e}},oc.types={"":"",atomname:"atom name",atomindex:"atom index",occupancy:"occupancy",bfactor:"b-factor",serial:"serial",element:"element",atom:"atom name + index",resname:"residue name",resno:"residue no",res:"residue name + no",text:"text",qualified:"qualified name"},ac.prototype=Object.assign(Object.create(hs.prototype),{constructor:ac,type:"label",parameters:Object.assign({labelType:{type:"select",options:oc.types,rebuild:!0},labelText:{type:"hidden",rebuild:!0},fontFamily:{type:"select",options:{"sans-serif":"sans-serif",monospace:"monospace",serif:"serif"},buffer:!0},fontStyle:{type:"select",options:{normal:"normal",italic:"italic"},buffer:!0},fontWeight:{type:"select",options:{normal:"normal",bold:"bold"},buffer:!0},sdf:{type:"boolean",buffer:!0},xOffset:{type:"number",precision:1,max:20,min:-20,buffer:!0},yOffset:{type:"number",precision:1,max:20,min:-20,buffer:!0},zOffset:{type:"number",precision:1,max:20,min:-20,buffer:!0},attachment:{type:"select",options:{"bottom-left":"bottom-left","bottom-center":"bottom-center","bottom-right":"bottom-right","middle-left":"middle-left","middle-center":"middle-center","middle-right":"middle-right","top-left":"top-left","top-center":"top-center","top-right":"top-right"},rebuild:!0},showBorder:{type:"boolean",buffer:!0},borderColor:{type:"color",buffer:!0},borderWidth:{type:"number",precision:2,max:.3,min:0,buffer:!0},showBackground:{type:"boolean",rebuild:!0},backgroundColor:{type:"color",buffer:!0},backgroundMargin:{type:"number",precision:2,max:2,min:0,rebuild:!0},backgroundOpacity:{type:"range",step:.01,max:1,min:0,buffer:!0}},hs.prototype.parameters,{side:null,flatShaded:null,wireframe:null,linewidth:null,roughness:null,metalness:null,diffuse:null}),init:function(t){var e=t||{};this.labelType=d(e.labelType,"res"),this.labelText=d(e.labelText,{}),this.fontFamily=d(e.fontFamily,"sans-serif"),this.fontStyle=d(e.fontStyle,"normal"),this.fontWeight=d(e.fontWeight,"bold"),this.sdf=d(e.sdf,"Chrome"===_v),this.xOffset=d(e.xOffset,0),this.yOffset=d(e.yOffset,0),this.zOffset=d(e.zOffset,.5),this.attachment=d(e.attachment,"bottom-left"),this.showBorder=d(e.showBorder,!1),this.borderColor=d(e.borderColor,"lightgrey"),this.borderWidth=d(e.borderWidth,.15),this.showBackground=d(e.showBackground,!1),this.backgroundColor=d(e.backgroundColor,"lightgrey"),this.backgroundMargin=d(e.backgroundMargin,.5),this.backgroundOpacity=d(e.backgroundOpacity,1),hs.prototype.init.call(this,e)},createData:function(t){var e={position:!0,color:!0,radius:!0},i=t.getAtomData(this.getAtomParams(e)),n=[],r=new oc(this.labelType,this.labelText);t.eachAtom(function(t){n.push(r.atomLabel(t))});var o=new Ys(i.position,i.radius,i.color,n,this.getBufferParams({fontFamily:this.fontFamily,fontStyle:this.fontStyle,fontWeight:this.fontWeight,sdf:this.sdf,xOffset:this.xOffset,yOffset:this.yOffset,zOffset:this.zOffset,attachment:this.attachment,showBorder:this.showBorder,borderColor:this.borderColor,borderWidth:this.borderWidth,showBackground:this.showBackground,backgroundColor:this.backgroundColor,backgroundMargin:this.backgroundMargin,backgroundOpacity:this.backgroundOpacity}));return{bufferList:[o]}},updateData:function(t,e){var i=e.sview.getAtomData(this.getAtomParams(t)),n={};t&&!t.position||(n.position=i.position),t&&!t.radius||(n.size=i.radius),t&&!t.color||(n.color=i.color),e.bufferList[0].setAttributes(n)}}),Lv.add("label",ac),sc.prototype=Object.assign(Object.create(hs.prototype),{constructor:sc,type:"line",parameters:Object.assign({multipleBond:{type:"select",rebuild:!0,options:{off:"off",symmetric:"symmetric",offset:"offset"}},bondSpacing:{type:"number",precision:2,max:2,min:.5}},ts.prototype.parameters,{flatShaded:null,side:null,wireframe:null,roughness:null,metalness:null,diffuse:null}),init:function(t){var e=t||{};this.multipleBond=d(e.multipleBond,"off"),this.bondSpacing=d(e.bondSpacing,1),hs.prototype.init.call(this,e)},getBondParams:function(t,e){return e=Object.assign({multipleBond:this.multipleBond,bondSpacing:this.bondSpacing,radiusParams:{radius:.1,scale:1}},e),hs.prototype.getBondParams.call(this,t,e)},createData:function(t){var e={position:!0,color:!0},i=t.getBondData(this.getBondParams(e)),n=new ls(i.position1,i.position2,i.color1,i.color2,this.getBufferParams());return{bufferList:[n]}},updateData:function(t,e){var i=e.sview.getBondData(this.getBondParams(t)),n={};t&&!t.position||(n.from=i.position1,n.to=i.position2),t&&!t.color||(n.color=i.color1,n.color2=i.color2),e.bufferList[0].setAttributes(n)},setParameters:function(t){var e=!1,i={};return t&&t.bondSpacing&&(i.position=!0),hs.prototype.setParameters.call(this,t,i,e),this}}),Lv.add("line",sc),uc.__deps=[Aa,Sa,Ma,Hr,cc],lc.__deps=[Aa,Ma,Ir,Hr,eo,Zr,io,hc,d],Tv.add("molsurf",function(t,e){var i=t.data.args,n=t.data.params;if(i&&n){var r="av"===n.type?lc:uc,o=new r(i.coordList,i.radiusList,i.indexList),a=o.getSurface(n.type,n.probeRadius,n.scaleFactor,n.cutoff,!0,n.smooth,n.contour),s=[a.position.buffer,a.index.buffer];a.normal&&s.push(a.normal.buffer),a.atomindex&&s.push(a.atomindex.buffer),e({sd:a,p:n},s)}},[uc,lc]),dc.prototype={getAtomData:function(){return this.structure.getAtomData({what:{position:!0,radius:!0,index:!0},radiusParams:{radius:"vdw",scale:1}})},makeSurface:function(t,e){var i=new pa("","",t);return i.info.type=e.type,i.info.probeRadius=e.probeRadius,i.info.scaleFactor=e.scaleFactor,i.info.smooth=e.smooth,i.info.cutoff=e.cutoff,i},getSurface:function(t){var e=t||{},i=this.getAtomData(),n=i.position,r=i.radius,o=i.index,a="av"===e.type?lc:uc,s=new a(n,r,o),c=s.getSurface(e.type,e.probeRadius,e.scaleFactor,e.cutoff,!0,e.smooth,e.contour);return this.makeSurface(c,e)},getSurfaceWorker:function(t,e){var i=Object.assign({},t);if(window.Worker){void 0===this.worker&&(this.worker=new ma("molsurf"));var n=this.getAtomData(),r=n.position,o=n.radius,a=n.index,s={args:{coordList:r,radiusList:o,indexList:a},params:i},c=[r.buffer,o.buffer,a.buffer];this.worker.post(s,c,function(t){var n=t.data.sd;e(this.makeSurface(n,i))}.bind(this),function(t){console.warn("MolecularSurface.getSurfaceWorker error - trying without worker",t),this.worker.terminate(),this.worker=void 0;var n=this.getSurface(i);e(n)}.bind(this))}else{var u=this.getSurface(i);e(u)}},dispose:function(){this.worker&&this.worker.terminate()}},fc.prototype=Object.assign(Object.create(Oa.prototype),{constructor:fc,setAttributes:function(t){var e=this.geometry.attributes;t.color&&(e.color.array.set(t.color),e.color.needsUpdate=!0),t.index&&(e.index.array.set(t.index),e.index.needsUpdate=!0)}}),pc.prototype=Object.assign(Object.create(hs.prototype),{constructor:pc,type:"surface",parameters:Object.assign({surfaceType:{type:"select",rebuild:!0,options:{vws:"vws",sas:"sas",ms:"ms",ses:"ses",av:"av"}},probeRadius:{type:"number",precision:1,max:20,min:0,rebuild:!0},smooth:{type:"integer",precision:1,max:10,min:0,rebuild:!0},scaleFactor:{type:"number",precision:1,max:5,min:0,rebuild:!0},cutoff:{type:"number",precision:2,max:50,min:0,rebuild:!0},contour:{type:"boolean",rebuild:!0},background:{type:"boolean",rebuild:!0},opaqueBack:{type:"boolean",buffer:!0},filterSele:{type:"text",rebuild:!0},volume:{type:"hidden"},useWorker:{type:"boolean",rebuild:!0}},hs.prototype.parameters,{radiusType:null,radius:null,scale:null}),init:function(t){var e=t||{};e.colorScheme=d(e.colorScheme,"uniform"),e.colorValue=d(e.colorValue,14540253),this.surfaceType=d(e.surfaceType,"ms"),this.probeRadius=d(e.probeRadius,1.4),this.smooth=d(e.smooth,2),this.scaleFactor=d(e.scaleFactor,2),this.cutoff=d(e.cutoff,0),this.contour=d(e.contour,!1),this.background=d(e.background,!1),this.opaqueBack=d(e.opaqueBack,!0),this.filterSele=d(e.filterSele,""),this.volume=d(e.volume,void 0),this.useWorker=d(e.useWorker,!0),hs.prototype.init.call(this,t)},prepareData:function(t,e,i){var n=this.__infoList[e];if(n||(n={},this.__infoList[e]=n),n.molsurf&&n.sele===t.selection.string)i(e);else{if(this.filterSele){var r=t.structure.getView(new On(this.filterSele)),o=r.boundingBox.size(),a=Math.max(o.x,o.y,o.z),s=t.getAtomSetWithinPoint(r.center,a/2);t=t.getView(new On(t.getAtomSetWithinSelection(s,3).toSeleString()))}n.sele=t.selection.string,n.molsurf=new dc(t);var c=this.getSurfaceParams(),u=function(t){n.surface=t,i(e)};this.useWorker?n.molsurf.getSurfaceWorker(c,u):u(n.molsurf.getSurface(c))}},prepare:function(t){if((this.__forceNewMolsurf||this.__sele!==this.selection.string||this.__surfaceParams!==JSON.stringify(this.getSurfaceParams()))&&(this.__infoList.forEach(function(t){t.molsurf.dispose()}.bind(this)),this.__infoList.length=0),0===this.structureView.atomCount)return void t();var e=function(){this.__sele=this.selection.string,this.__surfaceParams=JSON.stringify(this.getSurfaceParams()),this.__forceNewMolsurf=!1,t()}.bind(this),i="default"===this.assembly?this.defaultAssembly:this.assembly,n=this.structure.biomolDict[i];n?n.partList.forEach(function(t,i){var r=t.getView(this.structureView);this.prepareData(r,i,function(t){t===n.partList.length-1&&e()}.bind(this))},this):this.prepareData(this.structureView,0,e)},createData:function(t,e){var i=this.__infoList[e],n=i.surface.getPosition(),r=i.surface.getColor(this.getColorParams()),o=i.surface.getFilteredIndex(this.filterSele,t);if(i.surface.contour){var a=new fc(n,r,o,this.getBufferParams({wireframe:!1}));return{bufferList:[a],info:i}}var s=new is(n,r,o,i.surface.getNormal(),i.surface.getPickingColor(this.getColorParams()),this.getBufferParams({background:this.background,opaqueBack:this.opaqueBack,dullInterior:!1})),c=new ns(s);return{bufferList:[c],info:i}},updateData:function(t,e){var i={};return t.position?(this.__forceNewMolsurf=!0,void this.build()):(t.color&&(i.color=e.info.surface.getColor(this.getColorParams())),t.index&&(i.index=e.info.surface.getFilteredIndex(this.filterSele,e.sview)),void e.bufferList[0].setAttributes(i))},setParameters:function(t,e,i){return e=e||{},t&&t.filterSele&&(e.index=!0),t&&void 0!==t.volume&&(e.color=!0),t&&t.wireframe&&(t.contour||void 0===t.contour&&this.contour)&&(t.wireframe=!1),hs.prototype.setParameters.call(this,t,e,i),this},getSurfaceParams:function(t){var e=Object.assign({type:this.surfaceType,probeRadius:this.probeRadius,scaleFactor:this.scaleFactor,smooth:this.smooth&&!this.contour,cutoff:this.cutoff,contour:this.contour,useWorker:this.useWorker},t);return e},getColorParams:function(){var t=hs.prototype.getColorParams.call(this);return t.volume=this.volume,t},clear:function(){hs.prototype.clear.call(this)},dispose:function(){this.__infoList.forEach(function(t){t.molsurf.dispose()}.bind(this)),this.__infoList.length=0,hs.prototype.dispose.call(this)}}),Lv.add("surface",pc),mc.prototype=Object.assign(Object.create(hs.prototype),{constructor:mc,type:"point",parameters:Object.assign({pointSize:{type:"number",precision:1,max:100,min:0,buffer:!0},sizeAttenuation:{type:"boolean",buffer:!0},sortParticles:{type:"boolean",rebuild:!0},useTexture:{type:"boolean",buffer:!0},alphaTest:{type:"range",step:.001,max:1,min:0,buffer:!0},forceTransparent:{type:"boolean",buffer:!0},edgeBleach:{type:"range",step:.001,max:1,min:0,buffer:!0}},ts.prototype.parameters,{flatShaded:null,wireframe:null,linewidth:null,roughness:null,metalness:null}),init:function(t){var e=t||{};this.pointSize=d(e.pointSize,1),this.sizeAttenuation=d(e.sizeAttenuation,!0),this.sortParticles=d(e.sortParticles,!1),this.useTexture=d(e.useTexture,!1),this.alphaTest=d(e.alphaTest,.5),this.forceTransparent=d(e.forceTransparent,!1),this.edgeBleach=d(e.edgeBleach,0),hs.prototype.init.call(this,e)},createData:function(t){var e={position:!0,color:!0},i=t.getAtomData(this.getAtomParams(e)),n=new as(i.position,i.color,this.getBufferParams({pointSize:this.pointSize,sizeAttenuation:this.sizeAttenuation,sortParticles:this.sortParticles,useTexture:this.useTexture,alphaTest:this.alphaTest,forceTransparent:this.forceTransparent,edgeBleach:this.edgeBleach}));return{bufferList:[n]}},updateData:function(t,e){var i=e.sview.getAtomData(this.getAtomParams(t)),n={};t&&!t.position||(n.position=i.position),t&&!t.color||(n.color=i.color),e.bufferList[0].setAttributes(n)}}),Lv.add("point",mc),Ov.add("shader/Ribbon.vert","#define STANDARD\nuniform float nearClip;\nuniform vec3 clipCenter;\n#if defined( NEAR_CLIP ) || defined( RADIUS_CLIP ) || !defined( PICKING )\nvarying vec3 vViewPosition;\n#endif\n#if defined( RADIUS_CLIP )\nvarying vec3 vClipCenter;\n#endif\nattribute vec3 dir;\nattribute float size;\n#ifdef PICKING\nattribute vec3 pickingColor;\nvarying vec3 vPickingColor;\n#else\n#include color_pars_vertex\n#ifndef FLAT_SHADED\nvarying vec3 vNormal;\n#endif\n#endif\n#include common\nvoid main(void){\n#ifdef PICKING\nvPickingColor = pickingColor;\n#else\n#include color_vertex\n#include beginnormal_vertex\n#include defaultnormal_vertex\n#ifndef FLAT_SHADED\nvNormal = normalize( transformedNormal );\n#endif\n#endif\n#include begin_vertex\ntransformed += normalize( dir ) * size;\n#include project_vertex\n#if defined( NEAR_CLIP ) || defined( RADIUS_CLIP ) || !defined( PICKING )\nvViewPosition = -mvPosition.xyz;\n#endif\n#if defined( RADIUS_CLIP )\nvClipCenter = -( modelViewMatrix * vec4( clipCenter, 1.0 ) ).xyz;\n#endif\n#include nearclip_vertex\n}"),gc.prototype=Object.assign(Object.create(Oa.prototype),{constructor:gc,setAttributes:function(t){var e,i,n,r,o,a,s,c,u,h,l,d,f=this.size,p=f/4,m=this.geometry.attributes;t.position&&(e=t.position,s=m.position.array,m.position.needsUpdate=!0),t.normal&&(i=t.normal,c=m.normal.array,m.normal.needsUpdate=!0),t.size&&(n=t.size,u=m.size.array,m.size.needsUpdate=!0),t.dir&&(r=t.dir,h=m.dir.array,m.dir.needsUpdate=!0),t.color&&(o=t.color,l=m.color.array,m.color.needsUpdate=!0),t.pickingColor&&(a=t.pickingColor,d=m.pickingColor.array,m.pickingColor.needsUpdate=!0);var g,v,y,b,x,w,_,S=n?n[0]:null;for(g=0;g_)continue}f=T.substr(5,5).trim(),p=parseInt(T.substr(0,5)),m=parseInt(T.substr(15,5)),A.growIfFull(),A.atomTypeId[M]=S.add(d),A.x[M]=L,A.y[M]=R,A.z[M]=O,A.serial[M]=m,o.addAtom(P,"","",f,p,0,"l"),M+=1}}}t.Debug&&Pv.time("GroParser._parse "+this.name);var i,n,r=this.structure,o=this.structureBuilder,a=this.firstModelOnly,s=this.asTrajectory,c=this.cAlphaOnly,u=r.frames,h=r.boxes,l=this.streamer.peekLines(3);r.title=l[0].trim();var d,f,p,m,g=l[2].length-l[2].lastIndexOf(".")-1,v=5+g,y=20,b=20+v,x=20+2*v,w=parseInt(l[1]),_=w+3,S=r.atomMap,A=r.atomStore;A.resize(w);var M=0,P=0,C=0;this.streamer.eachChunkOfLines(function(t){e(0,t.length,t)}),r.unitcell=new Tc(h[0][0],h[0][4],h[0][8],90,90,90,"P 1"),o.finalize(),r.finalizeAtoms(),Yo(r),Zo(r),r.finalizeBonds(),ey(r),ea(r),t.Debug&&Pv.timeEnd("GroParser._parse "+this.name)}}),Rv.add("gro",Ec),Lc.prototype={constructor:Lc,type:"Entity",getEntityType:function(){return this.entityType},isPolymer:function(){return this.entityType===im},isNonPolymer:function(){return this.entityType===nm},isMacrolide:function(){return this.entityType===rm},isWater:function(){return this.entityType===om},eachChain:function(t){var e=this.structure.getChainProxy();this.chainIndexList.forEach(function(i){e.index=i,t(e)})}};var uy={1:"h",2:"h",3:"i",4:"h",5:"g",6:"h",7:"h",8:"h",9:"h",10:"h","":"h"};Rc.prototype=Object.assign(Object.create(Cc.prototype),{constructor:Rc,type:"pdb",_parse:function(){function e(t,e,J){for(var ut,ht,lt=t;lt0)continue;var dt,ft,pt,mt,gt;if(N){if(mt=s.split(k),gt=10===mt.length?1:0,m=mt[2],j&&"CA"!==m)continue;dt=parseFloat(mt[6-gt]),ft=parseFloat(mt[7-gt]),pt=parseFloat(mt[8-gt])}else{if(m=s.substr(12,4).trim(),j&&"CA"!==m)continue;dt=parseFloat(s.substr(30,8)),ft=parseFloat(s.substr(38,8)),pt=parseFloat(s.substr(46,8))}if(U&&(ut=3*n,i[ut+0]=dt,i[ut+1]=ft,i[ut+2]=pt,n+=1,G))continue;var vt;N?(u=parseInt(mt[1]),vt="",g="H"===s[0]?1:0,h=gt?"":mt[4],l=parseInt(mt[5-gt]),p="",d=mt[3],v=parseFloat(mt[9-gt]),y="",f=0):(u=parseInt(s.substr(6,5)),vt=s.substr(76,2).trim(),g="H"===s[0]?1:0,h=s[21].trim()||s.substr(72,4).trim(),l=parseInt(s.substr(22,4)),p=s[26].trim(),d=s.substr(17,4).trim(),v=parseFloat(s.substr(60,6)),y=s[16].trim(),f=parseFloat(s.substr(54,6))),nt.growIfFull(),nt.atomTypeId[at]=it.add(m,vt),nt.x[at]=dt,nt.y[at]=ft,nt.z[at]=pt,nt.serial[at]=u,nt.bfactor[at]=isNaN(v)?0:v,nt.altloc[at]=y.charCodeAt(0),nt.occupancy[at]=isNaN(f)?0:f,g?I===h&&R===d&&(zm.includes(d)||L===l&&D===p)||(C+=1,T=C.toString(),L=l,R=d,D=p):E||I===h||(C+=1,T=C.toString()),z.addAtom(st,h,T,d,l,g,void 0,p),W[u]=at,at+=1,E=!1,I=h}else if("CONECT"===c){var yt=W[parseInt(s.substr(6,5))],bt=[11,16,21,26],xt={};if(void 0===yt)continue;for(ut=0;ut<4;++ut){var wt=parseInt(s.substr(bt[ut],5));if(!Number.isNaN(wt)&&(wt=W[wt],void 0!==wt))if(yt0)continue;var at=rt[c].replace(dy,"");if(C&&"CA"!==at)continue;var st=parseFloat(rt[y]),ct=parseFloat(rt[b]),ut=parseFloat(rt[x]);if(P){var ht=3*n;if(i[ht+0]=st,i[ht+1]=ct,i[ht+2]=ut,n+=1,X>0)continue}var lt=rt[u],dt=parseInt(rt[s]),ft=rt[v];ft="?"===ft?"":ft;var pt=rt[a],mt=rt[h],gt="H"===rt[f][0]?1:0,vt=rt[m],yt=parseFloat(rt[w]),bt=parseFloat(rt[_]),xt=rt[d];if(xt="."===xt?"":xt,G.growIfFull(),G.atomTypeId[W]=V.add(at,vt),G.x[W]=st,G.y[W]=ct,G.z[W]=ut,G.serial[W]=parseInt(rt[p]),G.bfactor[W]=isNaN(yt)?0:yt,G.occupancy[W]=isNaN(bt)?0:bt,G.altloc[W]=xt.charCodeAt(0),A.addAtom(X,pt,mt,lt,dt,gt,void 0,ft),t.Debug){var wt=I[mt];void 0!==wt&&wt!==pt&&Pv.warn(wt,pt)}I[mt]=pt;var _t=rt[l];L[_t]||(L[_t]=new Set),L[_t].add(S.chainStore.count-1),W+=1}else{rt=o.match(ly),nt=rt.length,z===F.length&&(z=0);for(var St=0;St0&&(h=!0))),_>=m&&_0)continue;var C=parseFloat(P.substr(0,10)),T=parseFloat(P.substr(10,10)),E=parseFloat(P.substr(20,10));if(o){var I=3*c;if(s[I+0]=C,s[I+1]=T,s[I+2]=E,c+=1,h)continue}var L=P.substr(31,3).trim(),R=L+(w+1);d.growIfFull(),d.atomTypeId[w]=l.add(R,L),d.x[w]=C,d.y[w]=T,d.z[w]=E,d.serial[w]=w,n.addAtom(S,"","","HET",1,1),w+=1}if(_>=v&&_0)continue;if(o&&S>0)continue;b.index=parseInt(P.substr(0,3))-1+A,x.index=parseInt(P.substr(3,3))-1+A;var O=parseInt(P.substr(6,3));i.bondStore.addBond(b,x,O)}++_}}t.Debug&&Pv.time("SdfParser._parse "+this.name);var i=this.structure,n=this.structureBuilder,r=this.firstModelOnly,o=this.asTrajectory,a=this.streamer.peekLines(2);i.id=a[0].trim(),i.title=a[1].trim();var s,c,u=i.frames,h=!1,l=i.atomMap,d=i.atomStore;d.resize(Math.round(this.streamer.data.length/50));var f,p,m,g,v,y,b=i.getAtomProxy(),x=i.getAtomProxy(),w=0,_=0,S=0,A=0;this.streamer.eachChunkOfLines(function(t){e(0,t.length,t)}),n.finalize(),i.finalizeAtoms(),i.finalizeBonds(),ia(i),t.Debug&&Pv.timeEnd("SdfParser._parse "+this.name)},_postProcess:function(){ia(this.structure)}}),Rv.add("sdf",Gc),Hc.prototype=Object.assign(Object.create(Cc.prototype),{constructor:Hc,type:"mol2",_parse:function(){function e(t,e,M){for(var P,C=t;CMOLECULE"===T?(y=b,p=0,++g):"@ATOM"===T?(y=x,m=d.count,c&&(n=0,i=new Float32Array(3*v),u.push(i),g>0&&(h=!0))):y="@BOND"===T?w:0;else if(y===b)0===p?(o.title=T,o.id=T):1===p&&(P=T.split(r),v=parseInt(P[0])),++p;else if(y===x){if(P=T.split(r),s&&g>0)continue;var E=parseFloat(P[2]),I=parseFloat(P[3]),L=parseFloat(P[4]);if(c){var R=3*n;if(i[R+0]=E,i[R+1]=I,i[R+2]=L,n+=1,h)continue}var O=P[0],D=P[1],N=P[5].split(".")[0],k=P[6]?parseInt(P[6]):1,F=P[7]?P[7]:"",z=P[8]?parseFloat(P[8]):0;d.growIfFull(),d.atomTypeId[f]=l.add(D,N),d.x[f]=E,d.y[f]=I,d.z[f]=L,d.serial[f]=O,d.bfactor[f]=z,a.addAtom(g,"","",F,k,1),f+=1}else if(y===w){if(s&&g>0)continue;if(c&&g>0)continue;P=T.split(r),_.index=parseInt(P[1])-1+m,S.index=parseInt(P[2])-1+m;var B=A[P[3]];o.bondStore.addBond(_,S,B)}}}t.Debug&&Pv.time("Mol2Parser._parse "+this.name);var i,n,r=/\s+/,o=this.structure,a=this.structureBuilder,s=this.firstModelOnly,c=this.asTrajectory,u=o.frames,h=!1,l=o.atomMap,d=o.atomStore;d.resize(Math.round(this.streamer.data.length/60));var f=0,p=0,m=0,g=-1,v=0,y=0,b=1,x=2,w=3,_=o.getAtomProxy(),S=o.getAtomProxy(),A={1:1,2:2,3:3,am:1,ar:1,du:1,un:1,nc:0};this.streamer.eachChunkOfLines(function(t){e(0,t.length,t)}),a.finalize(),o.finalizeAtoms(),Yo(o),Jo(o,!0),ta(o,!0),o.finalizeBonds(),ia(o),ey(o),t.Debug&&Pv.timeEnd("Mol2Parser._parse "+this.name)}}),Rv.add("mol2",Hc);var py=["mmtfVersion","mmtfProducer","unitCell","spaceGroup","structureId","title","depositionDate","releaseDate","experimentalMethods","resolution","rFree","rWork","bioAssemblyList","ncsOperatorList","entityList","groupList","numBonds","numAtoms","numGroups","numChains","numModels","groupsPerChain","chainsPerModel"],my=["xCoordList","yCoordList","zCoordList","groupIdList","groupTypeList","chainIdList","bFactorList","atomIdList","altLocList","occupancyList","secStructList","insCodeList","sequenceIndexList","chainNameList","bondAtomList","bondOrderList"],gy=py.concat(my),vy={0:"i".charCodeAt(0),1:"s".charCodeAt(0),2:"h".charCodeAt(0),3:"e".charCodeAt(0),4:"g".charCodeAt(0),5:"b".charCodeAt(0),6:"t".charCodeAt(0),7:"l".charCodeAt(0),"-1":"".charCodeAt(0)};pu.prototype=Object.assign(Object.create(Cc.prototype),{constructor:pu,type:"mmtf",_parse:function(){t.Debug&&Pv.time("MmtfParser._parse "+this.name);var e,i,n,r,o,a=this.structure,s=fu(lu(this.streamer.data)),c=["depositionDate","releaseDate","resolution","rFree","rWork","experimentalMethods"];c.forEach(function(t){void 0!==s[t]&&(a.header[t]=s[t])});var u,h,l,d,f,p;if(a.id=s.structureId,a.title=s.title,this.firstModelOnly||this.asTrajectory){for(f=1,d=s.chainsPerModel[0],l=0,e=0,i=d;e0&&(a.biomolDict[st]=ct)}s.unitCell&&Array.isArray(s.unitCell)&&s.unitCell[0]?a.unitcell=new Tc(s.unitCell[0],s.unitCell[1],s.unitCell[2],s.unitCell[3],s.unitCell[4],s.unitCell[5],s.spaceGroup):a.unitcell=void 0,t.Debug&&Pv.timeEnd("MmtfParser._parse "+this.name),ta(a,!0),Jo(a,!0),a.finalizeAtoms(),a.finalizeBonds(),ea(a)}}),Rv.add("mmtf",pu),mu.prototype={constructor:mu,type:"Frames"},gu.prototype=Object.assign(Object.create(Mc.prototype),{constructor:gu,type:"trajectory",__objName:"frames"}),vu.prototype=Object.assign(Object.create(gu.prototype),{constructor:vu,type:"dcd",_parse:function(){t.Debug&&Pv.time("DcdParser._parse "+this.name);var e=this.streamer.data;e instanceof Uint8Array&&(e=e.buffer);var i,n,r=new DataView(e),o=this.frames,a=o.coordinates,s=o.boxes,c={},u=0,h=new Int32Array(e,0,23),l=h[0]!==r.getInt32(0);if(84!==h[0])for(n=e.byteLength,i=0;i0)return void Pv.error("dcd format with fixed atoms unsupported, aborting");var y=c.NATOM,b=4*y;for(i=0,n=c.NSET;i=o.atomCount+6+l){r=r.split(a);for(var s=0,d=r.length;s0?0:1;this.streamer.eachChunkOfLines(function(t){i(0,t.length,t)}),n.header=o,n.setData(c,o.NVZ,o.NVY,o.NVX),t.Debug&&Pv.timeEnd("CubeParser._parse "+this.name)},getMatrix:function(){var t=this.volume.header,e=new O;return e.multiply((new O).makeRotationY(Dn(90))),e.multiply((new O).makeTranslation(-t.originZ,t.originY,t.originX)),e.multiply((new O).makeScale(-t.AVZ,t.AVY,t.AVX)),e}}),Rv.add("cub",xu),Rv.add("cube",xu),wu.prototype=Object.assign(Object.create(yu.prototype),{constructor:wu,type:"dx",_parse:function(){function e(t,e,i){for(var n=t;na){var r=i[n].trim();if(""!==r)for(var o=r.split(s),d=0,f=o.length;d=c&&(v-c)%y!==0&&g=n.elements[s].count&&(s++,c=0);var l=this.parseASCIIElement(n.elements[s].properties,h);this.handleElement(i,n.elements[s].name,l),c++}}return this.postProcess(i)},postProcess:function(t){if(t.useColor){for(var e=0;e=0?i-1:i+e/3)},parseNormalIndex:function(t,e){var i=parseInt(t,10);return 3*(i>=0?i-1:i+e/3)},addVertex:function(t,e,i){var n=this.vertices,r=this.object.geometry.vertices;r.push(n[t+0]),r.push(n[t+1]),r.push(n[t+2]),r.push(n[e+0]),r.push(n[e+1]),r.push(n[e+2]),r.push(n[i+0]),r.push(n[i+1]),r.push(n[i+2])},addVertexLine:function(t){var e=this.vertices,i=this.object.geometry.vertices;i.push(e[t+0]),i.push(e[t+1]),i.push(e[t+2])},addNormal:function(t,e,i){var n=this.normals,r=this.object.geometry.normals; -r.push(n[t+0]),r.push(n[t+1]),r.push(n[t+2]),r.push(n[e+0]),r.push(n[e+1]),r.push(n[e+2]),r.push(n[i+0]),r.push(n[i+1]),r.push(n[i+2])},addFace:function(t,e,i,n,r,o,a,s){var c,u=this.vertices.length,h=this.parseVertexIndex(t,u),l=this.parseVertexIndex(e,u),d=this.parseVertexIndex(i,u);if(void 0===n?this.addVertex(h,l,d):(c=this.parseVertexIndex(n,u),this.addVertex(h,l,c),this.addVertex(l,d,c)),void 0!==r){var f=this.normals.length;h=this.parseNormalIndex(r,f),l=r===o?h:this.parseNormalIndex(o,f),d=r===a?h:this.parseNormalIndex(a,f),void 0===n?this.addNormal(h,l,d):(c=this.parseNormalIndex(s,f),this.addNormal(h,l,c),this.addNormal(l,d,c))}},addLineGeometry:function(t){this.object.geometry.type="Line";for(var e=this.vertices.length,i=0,n=t.length;i0?w.addAttribute("normal",new Kt(new Float32Array(x.normals),3)):w.computeVertexNormals(),y.push(w)}}return y}},Tu.prototype=Object.assign(Object.create(Au.prototype),{constructor:Tu,type:"obj"}),Rv.add("obj",Tu),Eu.prototype=Object.assign(Object.create(Mc.prototype),{constructor:Eu,type:"text",__objName:"text",_parse:function(){this.text.data=this.streamer.asText()}}),Rv.add("txt",Eu),Rv.add("text",Eu),Iu.prototype=Object.assign(Object.create(Mc.prototype),{constructor:Iu,type:"csv",__objName:"table",_parse:function(){var t=this.table.data,e=/\s*,\s*/;this.streamer.eachChunkOfLines(function(i,n){for(var r=i.length,o=0;o");){var i=o();if(!i)return e;e.attributes[i.name]=i.value}return s(/\?>\s*/),e}}function n(){var t=s(/^<([\w-:.]+)\s*/);if(t){for(var e={name:t[1],attributes:{},children:[]};!(c()||u(">")||u("?>")||u("/>"));){var i=o();if(!i)return e;e.attributes[i.name]=i.value}if(s(/^\s*\/>\s*/))return e;s(/\??>\s*/),e.content=r();for(var a;a=n();)e.children.push(a);return s(/^<\/[\w-:.]+>\s*/),e}}function r(){var t=s(/^([^<]*)/);return t?t[1]:""}function o(){var t=s(/([\w:-]+)\s*=\s*("[^"]*"|'[^']*'|\w+)\s*/);if(t)return{name:t[1],value:a(t[2])}}function a(t){return t.replace(/^['"]|['"]$/g,"")}function s(e){var i=t.match(e);if(i)return t=t.slice(i[0].length),i}function c(){return 0===t.length}function u(e){return 0===t.indexOf(e)}return t=t.trim(),t=t.replace(//g,""),e()},__domParser:function(t){var e=new window.DOMParser;return e.parseFromString(t,"text/xml")},_parse:function(){t.Debug&&Pv.time("XmlParser._parse "+this.name),this.useDomParser?this.streamer.isBinary()||this.string?this.xml.data=this.__domParser(this.streamer.asText()):this.xml.data=this.streamer.data:this.xml.data=this.__xmlParser(this.streamer.asText()),t.Debug&&Pv.timeEnd("XmlParser._parse "+this.name)}}),Rv.add("xml",Ru);var yy,by,xy=zu(),wy=30,_y=12,Sy=15,Ay=852,My=592,Py=0,Cy=1,Ty=2,Ey=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0],Iy=[16,16,16,16,16,16,16,16,17,17,17,17,18,18,18,18,19,19,19,19,20,20,20,20,21,21,21,21,16,72,78],Ly=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577,0,0],Ry=[16,16,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,64,64],Oy=0,Dy=1,Ny=2,ky=4,Fy=5,zy=6,By=0,Uy=1,jy=2,$y=-2,Vy=-3,Gy=-4,Hy=-5,Wy=8,Xy=1,qy=2,Yy=3,Zy=4,Ky=5,Qy=6,Jy=7,tb=8,eb=9,ib=10,nb=11,rb=12,ob=13,ab=14,sb=15,cb=16,ub=17,hb=18,lb=19,db=20,fb=21,pb=22,mb=23,gb=24,vb=25,yb=26,bb=27,xb=28,wb=29,_b=30,Sb=31,Ab=32,Mb=852,Pb=592,Cb=!0,Tb=!0,Eb=!0;try{String.fromCharCode.apply(null,[0])}catch(t){Tb=!1}try{String.fromCharCode.apply(null,new Uint8Array(1))}catch(t){Eb=!1}for(var Ib=new 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this.onEnd(i),this.ended=!0,!1;c.next_out&&(0!==c.avail_out&&i!==kb&&(0!==c.avail_in||n!==Db&&n!==Ob)||("string"===this.options.to?(r=rh(c.output,c.next_out),o=c.next_out-r,a=nh(c.output,r),c.next_out=o,c.avail_out=u-o,o&&Nu(c.output,c.output,r,o,0),this.onData(a)):this.onData(Du(c.output,c.next_out)))),0===c.avail_in&&0===c.avail_out&&(l=!0)}while((c.avail_in>0||0===c.avail_out)&&i!==kb);return i===kb&&(n=Db),n===Db?(i=Ku(this.strm),this.onEnd(i),this.ended=!0,i===Nb):n!==Ob||(this.onEnd(Nb),c.avail_out=0,!0)},sh.prototype.onData=function(t){this.chunks.push(t)},sh.prototype.onEnd=function(t){t===Nb&&("string"===this.options.to?this.result=this.chunks.join(""):this.result=ku(this.chunks)),this.chunks=[],this.err=t,this.msg=this.strm.msg},Dv.add("gz",uh);var jb="//files.rcsb.org/download/",$b="//mmtf.rcsb.org/v1.0/",Vb=$b+"full/",Gb=$b+"reduced/";Iv.add("rcsb",new hh);var Hb="//pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/",Wb="/SDF?record_type=3d";Iv.add("pubchem",new lh),Iv.add("ftp",new dh),Iv.add("http",new dh),Iv.add("https",new dh);var Xb="0.10.0-dev.5";"undefined"==typeof window||window.Promise||(window.Promise=n),t.Version=Xb,t.setDebug=ar,t.DatasourceRegistry=Iv,t.StaticDatasource=fh,t.ParserRegistry=Rv,t.autoLoad=gr,t.RepresentationRegistry=Lv,t.ColorMakerRegistry=Ev,t.ColorMaker=Fn,t.Selection=On,t.PdbWriter=xr,t.Stage=ws,t.Collection=vs,t.ComponentCollection=ys,t.RepresentationCollection=bs,t.Assembly=Wo,t.TrajectoryPlayer=_s,t.superpose=As,t.guessElement=iy,t.Queue=Ca,t.Counter=wr,t.throttle=b,t.download=v,t.getQuery=h,t.getDataInfo=mr,t.getFileInfo=y,t.uniqueArray=x,t.BufferRepresentation=es,t.SphereBuffer=Va,t.EllipsoidBuffer=Ha,t.CylinderBuffer=Ya,t.ConeBuffer=Ka,t.ArrowBuffer=Qa,t.Shape=Ja,t.Kdtree=Vo,t.SpatialHash=Lo,t.Signal=Rn,t.Matrix3=Lt,t.Matrix4=O,t.Vector2=I,t.Vector3=N,t.Box3=Et,t.Quaternion=D,t.Plane=Rt,t.Color=Ct,Object.defineProperty(t,"__esModule",{value:!0})}); -