Updated builds.

build/three.js

@@ -20697,6 +20697,15 @@
 
 		};
 
+		this.getDrawingBufferSize = function () {
+
+			return {
+				width: _width * _pixelRatio,
+				height: _height * _pixelRatio
+			};
+
+		};
+
 		this.setDrawingBufferSize = function ( width, height, pixelRatio ) {
 
 			_width = width;

build/three.min.js

@@ -135,8 +135,8 @@ h.projectionMatrix.fromArray(d.leftProjectionMatrix);k.projectionMatrix.fromArra
 b[c])return b[c];var d;switch(c){case "WEBGL_depth_texture":d=a.getExtension("WEBGL_depth_texture")||a.getExtension("MOZ_WEBGL_depth_texture")||a.getExtension("WEBKIT_WEBGL_depth_texture");break;case "EXT_texture_filter_anisotropic":d=a.getExtension("EXT_texture_filter_anisotropic")||a.getExtension("MOZ_EXT_texture_filter_anisotropic")||a.getExtension("WEBKIT_EXT_texture_filter_anisotropic");break;case "WEBGL_compressed_texture_s3tc":d=a.getExtension("WEBGL_compressed_texture_s3tc")||a.getExtension("MOZ_WEBGL_compressed_texture_s3tc")||
 a.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc");break;case "WEBGL_compressed_texture_pvrtc":d=a.getExtension("WEBGL_compressed_texture_pvrtc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc");break;case "WEBGL_compressed_texture_etc1":d=a.getExtension("WEBGL_compressed_texture_etc1");break;default:d=a.getExtension(c)}null===d&&console.warn("THREE.WebGLRenderer: "+c+" extension not supported.");return b[c]=d}}}function jg(){function a(){m.value!==d&&(m.value=d,m.needsUpdate=0<e);c.numPlanes=
 e;c.numIntersection=0}function b(a,b,d,e){var f=null!==a?a.length:0,g=null;if(0!==f){g=m.value;if(!0!==e||null===g){e=d+4*f;b=b.matrixWorldInverse;k.getNormalMatrix(b);if(null===g||g.length<e)g=new Float32Array(e);for(e=0;e!==f;++e,d+=4)h.copy(a[e]).applyMatrix4(b,k),h.normal.toArray(g,d),g[d+3]=h.constant}m.value=g;m.needsUpdate=!0}c.numPlanes=f;return g}var c=this,d=null,e=0,f=!1,g=!1,h=new Aa,k=new Ba,m={value:null,needsUpdate:!1};this.uniform=m;this.numIntersection=this.numPlanes=0;this.init=
-function(a,c,g){var h=0!==a.length||c||0!==e||f;f=c;d=b(a,g,0);e=a.length;return h};this.beginShadows=function(){g=!0;b(null)};this.endShadows=function(){g=!1;a()};this.setState=function(c,h,k,r,l,t){if(!f||null===c||0===c.length||g&&!k)g?b(null):a();else{k=g?0:e;var n=4*k,x=l.clippingState||null;m.value=x;x=b(c,r,n,t);for(c=0;c!==n;++c)x[c]=d[c];l.clippingState=x;this.numIntersection=h?this.numPlanes:0;this.numPlanes+=k}}}function Xd(a){function b(){ga.init();ga.scissor(J.copy(ea).multiplyScalar(R));
-ga.viewport(U.copy(hd).multiplyScalar(R))}function c(){S=G=null;pa="";V=-1;ga.reset()}function d(a){a.preventDefault();c();b();ha.clear();xa.clear()}function e(a){a=a.target;a.removeEventListener("dispose",e);f(a);ha.remove(a)}function f(a){var b=ha.get(a).program;a.program=void 0;void 0!==b&&va.releaseProgram(b)}function g(a,b,c){a.render(function(a){B.renderBufferImmediate(a,b,c)})}function h(a,b){return Math.abs(b[0])-Math.abs(a[0])}function k(a,b,c){if(a.visible){if(a.layers.test(b.layers))if(a.isLight)aa.push(a);
+function(a,c,g){var h=0!==a.length||c||0!==e||f;f=c;d=b(a,g,0);e=a.length;return h};this.beginShadows=function(){g=!0;b(null)};this.endShadows=function(){g=!1;a()};this.setState=function(c,h,k,r,l,t){if(!f||null===c||0===c.length||g&&!k)g?b(null):a();else{k=g?0:e;var n=4*k,x=l.clippingState||null;m.value=x;x=b(c,r,n,t);for(c=0;c!==n;++c)x[c]=d[c];l.clippingState=x;this.numIntersection=h?this.numPlanes:0;this.numPlanes+=k}}}function Xd(a){function b(){ga.init();ga.scissor(J.copy(ea).multiplyScalar(Q));
+ga.viewport(U.copy(hd).multiplyScalar(Q))}function c(){S=G=null;pa="";V=-1;ga.reset()}function d(a){a.preventDefault();c();b();ha.clear();xa.clear()}function e(a){a=a.target;a.removeEventListener("dispose",e);f(a);ha.remove(a)}function f(a){var b=ha.get(a).program;a.program=void 0;void 0!==b&&va.releaseProgram(b)}function g(a,b,c){a.render(function(a){B.renderBufferImmediate(a,b,c)})}function h(a,b){return Math.abs(b[0])-Math.abs(a[0])}function k(a,b,c){if(a.visible){if(a.layers.test(b.layers))if(a.isLight)aa.push(a);
 else if(a.isSprite)a.frustumCulled&&!Vd.intersectsSprite(a)||C.push(a);else if(a.isLensFlare)z.push(a);else if(a.isImmediateRenderObject)c&&Oa.setFromMatrixPosition(a.matrixWorld).applyMatrix4(jd),F.push(a,null,a.material,Oa.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.update(),!a.frustumCulled||Vd.intersectsObject(a)){c&&Oa.setFromMatrixPosition(a.matrixWorld).applyMatrix4(jd);var d=xa.update(a),e=a.material;if(Array.isArray(e))for(var f=d.groups,g=0,h=f.length;g<
 h;g++){var m=f[g],q=e[m.materialIndex];q&&q.visible&&F.push(a,d,q,Oa.z,m)}else e.visible&&F.push(a,d,e,Oa.z,null)}a=a.children;g=0;for(h=a.length;g<h;g++)k(a[g],b,c)}}function m(a,b,c,d){for(var e=0,f=a.length;e<f;e++){var g=a[e],h=g.object,k=g.geometry,m=void 0===d?g.material:d,g=g.group;if(c.isArrayCamera){N=c;for(var p=c.cameras,v=0,r=p.length;v<r;v++){var l=p[v];if(h.layers.test(l.layers)){var t=l.bounds,n=t.x*ba,ca=t.y*L,u=t.z*ba,t=t.w*L;B.setViewport(n,ca,u,t);B.setScissor(n,ca,u,t);B.setScissorTest(!0);
 q(h,b,l,k,m,g)}}}else N=null,q(h,b,c,k,m,g)}}function q(a,b,c,d,e,f){a.modelViewMatrix.multiplyMatrices(c.matrixWorldInverse,a.matrixWorld);a.normalMatrix.getNormalMatrix(a.modelViewMatrix);a.onBeforeRender(B,b,c,d,e,f);if(a.isImmediateRenderObject){ga.setMaterial(e);var h=p(c,b.fog,e,a);pa="";g(a,h,e)}else B.renderBufferDirect(c,b.fog,d,e,a,f);a.onAfterRender(B,b,c,d,e,f)}function v(a,b,c){var d=ha.get(a);c=va.getParameters(a,da,b,Ha.numPlanes,Ha.numIntersection,c);var g=va.getProgramCode(a,c),h=
@@ -149,9 +149,9 @@ c.isShaderMaterial||c.skinning)&&m.setValue(A,"viewMatrix",a.matrixWorldInverse)
 "boneTextureSize",a.boneTextureSize)}else m.setOptional(A,a,"boneMatrices");if(g){m.setValue(A,"toneMappingExposure",B.toneMappingExposure);m.setValue(A,"toneMappingWhitePoint",B.toneMappingWhitePoint);c.lights&&(g=h,q.ambientLightColor.needsUpdate=g,q.directionalLights.needsUpdate=g,q.pointLights.needsUpdate=g,q.spotLights.needsUpdate=g,q.rectAreaLights.needsUpdate=g,q.hemisphereLights.needsUpdate=g);b&&c.fog&&(q.fogColor.value=b.color,b.isFog?(q.fogNear.value=b.near,q.fogFar.value=b.far):b.isFogExp2&&
 (q.fogDensity.value=b.density));if(c.isMeshBasicMaterial||c.isMeshLambertMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.isMeshNormalMaterial||c.isMeshDepthMaterial){q.opacity.value=c.opacity;q.diffuse.value=c.color;c.emissive&&q.emissive.value.copy(c.emissive).multiplyScalar(c.emissiveIntensity);q.map.value=c.map;q.specularMap.value=c.specularMap;q.alphaMap.value=c.alphaMap;c.lightMap&&(q.lightMap.value=c.lightMap,q.lightMapIntensity.value=c.lightMapIntensity);c.aoMap&&(q.aoMap.value=
 c.aoMap,q.aoMapIntensity.value=c.aoMapIntensity);var n;c.map?n=c.map:c.specularMap?n=c.specularMap:c.displacementMap?n=c.displacementMap:c.normalMap?n=c.normalMap:c.bumpMap?n=c.bumpMap:c.roughnessMap?n=c.roughnessMap:c.metalnessMap?n=c.metalnessMap:c.alphaMap?n=c.alphaMap:c.emissiveMap&&(n=c.emissiveMap);void 0!==n&&(n.isWebGLRenderTarget&&(n=n.texture),b=n.offset,n=n.repeat,q.offsetRepeat.value.set(b.x,b.y,n.x,n.y));q.envMap.value=c.envMap;q.flipEnvMap.value=c.envMap&&c.envMap.isCubeTexture?-1:1;
-q.reflectivity.value=c.reflectivity;q.refractionRatio.value=c.refractionRatio}c.isLineBasicMaterial?(q.diffuse.value=c.color,q.opacity.value=c.opacity):c.isLineDashedMaterial?(q.diffuse.value=c.color,q.opacity.value=c.opacity,q.dashSize.value=c.dashSize,q.totalSize.value=c.dashSize+c.gapSize,q.scale.value=c.scale):c.isPointsMaterial?(q.diffuse.value=c.color,q.opacity.value=c.opacity,q.size.value=c.size*R,q.scale.value=.5*L,q.map.value=c.map,null!==c.map&&(n=c.map.offset,c=c.map.repeat,q.offsetRepeat.value.set(n.x,
+q.reflectivity.value=c.reflectivity;q.refractionRatio.value=c.refractionRatio}c.isLineBasicMaterial?(q.diffuse.value=c.color,q.opacity.value=c.opacity):c.isLineDashedMaterial?(q.diffuse.value=c.color,q.opacity.value=c.opacity,q.dashSize.value=c.dashSize,q.totalSize.value=c.dashSize+c.gapSize,q.scale.value=c.scale):c.isPointsMaterial?(q.diffuse.value=c.color,q.opacity.value=c.opacity,q.size.value=c.size*Q,q.scale.value=.5*L,q.map.value=c.map,null!==c.map&&(n=c.map.offset,c=c.map.repeat,q.offsetRepeat.value.set(n.x,
 n.y,c.x,c.y))):c.isMeshLambertMaterial?c.emissiveMap&&(q.emissiveMap.value=c.emissiveMap):c.isMeshToonMaterial?(r(q,c),c.gradientMap&&(q.gradientMap.value=c.gradientMap)):c.isMeshPhongMaterial?r(q,c):c.isMeshPhysicalMaterial?(q.clearCoat.value=c.clearCoat,q.clearCoatRoughness.value=c.clearCoatRoughness,l(q,c)):c.isMeshStandardMaterial?l(q,c):c.isMeshDepthMaterial?c.displacementMap&&(q.displacementMap.value=c.displacementMap,q.displacementScale.value=c.displacementScale,q.displacementBias.value=c.displacementBias):
-c.isMeshNormalMaterial&&(c.bumpMap&&(q.bumpMap.value=c.bumpMap,q.bumpScale.value=c.bumpScale),c.normalMap&&(q.normalMap.value=c.normalMap,q.normalScale.value.copy(c.normalScale)),c.displacementMap&&(q.displacementMap.value=c.displacementMap,q.displacementScale.value=c.displacementScale,q.displacementBias.value=c.displacementBias));void 0!==q.ltcMat&&(q.ltcMat.value=Q.LTC_MAT_TEXTURE);void 0!==q.ltcMag&&(q.ltcMag.value=Q.LTC_MAG_TEXTURE);eb.upload(A,e.uniformsList,q,B)}m.setValue(A,"modelViewMatrix",
+c.isMeshNormalMaterial&&(c.bumpMap&&(q.bumpMap.value=c.bumpMap,q.bumpScale.value=c.bumpScale),c.normalMap&&(q.normalMap.value=c.normalMap,q.normalScale.value.copy(c.normalScale)),c.displacementMap&&(q.displacementMap.value=c.displacementMap,q.displacementScale.value=c.displacementScale,q.displacementBias.value=c.displacementBias));void 0!==q.ltcMat&&(q.ltcMat.value=R.LTC_MAT_TEXTURE);void 0!==q.ltcMag&&(q.ltcMag.value=R.LTC_MAG_TEXTURE);eb.upload(A,e.uniformsList,q,B)}m.setValue(A,"modelViewMatrix",
 d.modelViewMatrix);m.setValue(A,"normalMatrix",d.normalMatrix);m.setValue(A,"modelMatrix",d.matrixWorld);return k}function r(a,b){a.specular.value=b.specular;a.shininess.value=Math.max(b.shininess,1E-4);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale);b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale));b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,
 a.displacementBias.value=b.displacementBias)}function l(a,b){a.roughness.value=b.roughness;a.metalness.value=b.metalness;b.roughnessMap&&(a.roughnessMap.value=b.roughnessMap);b.metalnessMap&&(a.metalnessMap.value=b.metalnessMap);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale);b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale));b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=
 b.displacementScale,a.displacementBias.value=b.displacementBias);b.envMap&&(a.envMapIntensity.value=b.envMapIntensity)}function t(a,b){var c,d,e,f,g=0,h=0,k=0,m,q,p,v=b.matrixWorldInverse,r=0,l=0,n=0,t=0,ca=0;c=0;for(d=a.length;c<d;c++)if(e=a[c],f=e.color,m=e.intensity,q=e.distance,p=e.shadow&&e.shadow.map?e.shadow.map.texture:null,e.isAmbientLight)g+=f.r*m,h+=f.g*m,k+=f.b*m;else if(e.isDirectionalLight){var u=wa.get(e);u.color.copy(e.color).multiplyScalar(e.intensity);u.direction.setFromMatrixPosition(e.matrixWorld);
@@ -165,35 +165,35 @@ if(1026===a)return A.DEPTH_COMPONENT;if(1027===a)return A.DEPTH_STENCIL;if(100==
 if(210===a)return A.SRC_ALPHA_SATURATE;if(2001===a||2002===a||2003===a||2004===a)if(b=ma.get("WEBGL_compressed_texture_s3tc"),null!==b){if(2001===a)return b.COMPRESSED_RGB_S3TC_DXT1_EXT;if(2002===a)return b.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(2003===a)return b.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(2004===a)return b.COMPRESSED_RGBA_S3TC_DXT5_EXT}if(2100===a||2101===a||2102===a||2103===a)if(b=ma.get("WEBGL_compressed_texture_pvrtc"),null!==b){if(2100===a)return b.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(2101===a)return b.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;
 if(2102===a)return b.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(2103===a)return b.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(2151===a&&(b=ma.get("WEBGL_compressed_texture_etc1"),null!==b))return b.COMPRESSED_RGB_ETC1_WEBGL;if(103===a||104===a)if(b=ma.get("EXT_blend_minmax"),null!==b){if(103===a)return b.MIN_EXT;if(104===a)return b.MAX_EXT}return 1020===a&&(b=ma.get("WEBGL_depth_texture"),null!==b)?b.UNSIGNED_INT_24_8_WEBGL:0}console.log("THREE.WebGLRenderer","86dev");a=a||{};var x=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml",
 "canvas"),u=void 0!==a.context?a.context:null,H=void 0!==a.alpha?a.alpha:!1,w=void 0!==a.depth?a.depth:!0,I=void 0!==a.stencil?a.stencil:!0,W=void 0!==a.antialias?a.antialias:!1,D=void 0!==a.premultipliedAlpha?a.premultipliedAlpha:!0,O=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,aa=[],F=null,ja=new Float32Array(8),C=[],z=[];this.domElement=x;this.context=null;this.sortObjects=this.autoClearStencil=this.autoClearDepth=this.autoClearColor=this.autoClear=!0;this.clippingPlanes=[];this.localClippingEnabled=
-!1;this.gammaFactor=2;this.physicallyCorrectLights=this.gammaOutput=this.gammaInput=!1;this.toneMappingWhitePoint=this.toneMappingExposure=this.toneMapping=1;this.maxMorphTargets=8;this.maxMorphNormals=4;var B=this,G=null,P=null,M=null,V=-1,pa="",S=null,N=null,J=new fa,Z=null,U=new fa,X=0,ba=x.width,L=x.height,R=1,ea=new fa(0,0,ba,L),na=!1,hd=new fa(0,0,ba,L),Vd=new gd,Ha=new jg,id=!1,Wd=!1,jd=new K,Oa=new n,qa=new K,oa=new K,da={hash:"",ambient:[0,0,0],directional:[],directionalShadowMap:[],directionalShadowMatrix:[],
+!1;this.gammaFactor=2;this.physicallyCorrectLights=this.gammaOutput=this.gammaInput=!1;this.toneMappingWhitePoint=this.toneMappingExposure=this.toneMapping=1;this.maxMorphTargets=8;this.maxMorphNormals=4;var B=this,G=null,P=null,M=null,V=-1,pa="",S=null,N=null,J=new fa,Z=null,U=new fa,X=0,ba=x.width,L=x.height,Q=1,ea=new fa(0,0,ba,L),na=!1,hd=new fa(0,0,ba,L),Vd=new gd,Ha=new jg,id=!1,Wd=!1,jd=new K,Oa=new n,qa=new K,oa=new K,da={hash:"",ambient:[0,0,0],directional:[],directionalShadowMap:[],directionalShadowMatrix:[],
 spot:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],point:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],shadows:[]},ta={geometries:0,textures:0},la={frame:0,calls:0,vertices:0,faces:0,points:0};this.info={render:la,memory:ta,programs:null};var A;try{H={alpha:H,depth:w,stencil:I,antialias:W,premultipliedAlpha:D,preserveDrawingBuffer:O};A=u||x.getContext("webgl",H)||x.getContext("experimental-webgl",H);if(null===A){if(null!==x.getContext("webgl"))throw"Error creating WebGL context with your selected attributes.";
 throw"Error creating WebGL context.";}void 0===A.getShaderPrecisionFormat&&(A.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}});x.addEventListener("webglcontextlost",d,!1)}catch(kg){console.error("THREE.WebGLRenderer: "+kg)}var ma=new ig(A);ma.get("WEBGL_depth_texture");ma.get("OES_texture_float");ma.get("OES_texture_float_linear");ma.get("OES_texture_half_float");ma.get("OES_texture_half_float_linear");ma.get("OES_standard_derivatives");ma.get("ANGLE_instanced_arrays");
 ma.get("OES_element_index_uint")&&(E.MaxIndex=4294967296);var ia=new gg(A,ma,a),ga=new fg(A,ma,y),ha=new eg,ra=new dg(A,ma,ga,ha,ia,y,ta),ua=new Kf(A),za=new Tf(A,ua,ta),xa=new Vf(A,za,la),va=new cg(this,ia),wa=new Uf,Aa=new Qf,ya=new Mf(this,ga,xa,D),sa=new hg(this);this.info.programs=va.programs;var Da=new Sf(A,ma,la),Ea=new Rf(A,ma,la);b();this.context=A;this.capabilities=ia;this.extensions=ma;this.properties=ha;this.renderLists=Aa;this.state=ga;this.vr=sa;var Ba=new Ie(this,da,xa,ia);this.shadowMap=
-Ba;var Fa=new If(this,C),Ga=new Hf(this,z);this.getContext=function(){return A};this.getContextAttributes=function(){return A.getContextAttributes()};this.forceContextLoss=function(){var a=ma.get("WEBGL_lose_context");a&&a.loseContext()};this.getMaxAnisotropy=function(){return ia.getMaxAnisotropy()};this.getPrecision=function(){return ia.precision};this.getPixelRatio=function(){return R};this.setPixelRatio=function(a){void 0!==a&&(R=a,this.setSize(ba,L,!1))};this.getSize=function(){return{width:ba,
-height:L}};this.setSize=function(a,b,c){var d=sa.getDevice();d&&d.isPresenting?console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting."):(ba=a,L=b,x.width=a*R,x.height=b*R,!1!==c&&(x.style.width=a+"px",x.style.height=b+"px"),this.setViewport(0,0,a,b))};this.setDrawingBufferSize=function(a,b,c){ba=a;L=b;R=c;x.width=a*c;x.height=b*c;this.setViewport(0,0,a,b)};this.setViewport=function(a,b,c,d){hd.set(a,L-b-d,c,d);ga.viewport(U.copy(hd).multiplyScalar(R))};this.setScissor=
-function(a,b,c,d){ea.set(a,L-b-d,c,d);ga.scissor(J.copy(ea).multiplyScalar(R))};this.setScissorTest=function(a){ga.setScissorTest(na=a)};this.getClearColor=ya.getClearColor;this.setClearColor=ya.setClearColor;this.getClearAlpha=ya.getClearAlpha;this.setClearAlpha=ya.setClearAlpha;this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=A.COLOR_BUFFER_BIT;if(void 0===b||b)d|=A.DEPTH_BUFFER_BIT;if(void 0===c||c)d|=A.STENCIL_BUFFER_BIT;A.clear(d)};this.clearColor=function(){this.clear(!0,!1,!1)};this.clearDepth=
-function(){this.clear(!1,!0,!1)};this.clearStencil=function(){this.clear(!1,!1,!0)};this.clearTarget=function(a,b,c,d){this.setRenderTarget(a);this.clear(b,c,d)};this.resetGLState=c;this.dispose=function(){x.removeEventListener("webglcontextlost",d,!1);Aa.dispose()};this.renderBufferImmediate=function(a,b,c){ga.initAttributes();var d=ha.get(a);a.hasPositions&&!d.position&&(d.position=A.createBuffer());a.hasNormals&&!d.normal&&(d.normal=A.createBuffer());a.hasUvs&&!d.uv&&(d.uv=A.createBuffer());a.hasColors&&
-!d.color&&(d.color=A.createBuffer());b=b.getAttributes();a.hasPositions&&(A.bindBuffer(A.ARRAY_BUFFER,d.position),A.bufferData(A.ARRAY_BUFFER,a.positionArray,A.DYNAMIC_DRAW),ga.enableAttribute(b.position),A.vertexAttribPointer(b.position,3,A.FLOAT,!1,0,0));if(a.hasNormals){A.bindBuffer(A.ARRAY_BUFFER,d.normal);if(!c.isMeshPhongMaterial&&!c.isMeshStandardMaterial&&!c.isMeshNormalMaterial&&1===c.shading)for(var e=0,f=3*a.count;e<f;e+=9){var g=a.normalArray,h=(g[e+0]+g[e+3]+g[e+6])/3,k=(g[e+1]+g[e+4]+
-g[e+7])/3,m=(g[e+2]+g[e+5]+g[e+8])/3;g[e+0]=h;g[e+1]=k;g[e+2]=m;g[e+3]=h;g[e+4]=k;g[e+5]=m;g[e+6]=h;g[e+7]=k;g[e+8]=m}A.bufferData(A.ARRAY_BUFFER,a.normalArray,A.DYNAMIC_DRAW);ga.enableAttribute(b.normal);A.vertexAttribPointer(b.normal,3,A.FLOAT,!1,0,0)}a.hasUvs&&c.map&&(A.bindBuffer(A.ARRAY_BUFFER,d.uv),A.bufferData(A.ARRAY_BUFFER,a.uvArray,A.DYNAMIC_DRAW),ga.enableAttribute(b.uv),A.vertexAttribPointer(ua.uv,2,A.FLOAT,!1,0,0));a.hasColors&&0!==c.vertexColors&&(A.bindBuffer(A.ARRAY_BUFFER,d.color),
-A.bufferData(A.ARRAY_BUFFER,a.colorArray,A.DYNAMIC_DRAW),ga.enableAttribute(b.color),A.vertexAttribPointer(b.color,3,A.FLOAT,!1,0,0));ga.disableUnusedAttributes();A.drawArrays(A.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,d,e,f){ga.setMaterial(d);var g=p(a,b,d,e);a=c.id+"_"+g.id+"_"+(!0===d.wireframe);var k=!1;a!==pa&&(pa=a,k=!0);b=e.morphTargetInfluences;if(void 0!==b){var m=[];a=0;for(var q=b.length;a<q;a++)k=b[a],m.push([k,a]);m.sort(h);8<m.length&&(m.length=8);var v=
-c.morphAttributes;a=0;for(q=m.length;a<q;a++)k=m[a],ja[a]=k[0],0!==k[0]?(b=k[1],!0===d.morphTargets&&v.position&&c.addAttribute("morphTarget"+a,v.position[b]),!0===d.morphNormals&&v.normal&&c.addAttribute("morphNormal"+a,v.normal[b])):(!0===d.morphTargets&&c.removeAttribute("morphTarget"+a),!0===d.morphNormals&&c.removeAttribute("morphNormal"+a));a=m.length;for(b=ja.length;a<b;a++)ja[a]=0;g.getUniforms().setValue(A,"morphTargetInfluences",ja);k=!0}b=c.index;q=c.attributes.position;m=1;!0===d.wireframe&&
-(b=za.getWireframeAttribute(c),m=2);var r;a=Da;null!==b&&(r=ua.get(b),a=Ea,a.setIndex(r));if(k){k=void 0;if(c&&c.isInstancedBufferGeometry&&null===ma.get("ANGLE_instanced_arrays"))console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");else{void 0===k&&(k=0);ga.initAttributes();var v=c.attributes,g=g.getAttributes(),l=d.defaultAttributeValues,n;for(n in g){var t=g[n];if(0<=t){var u=v[n];if(void 0!==
-u){var ca=u.normalized,w=u.itemSize,x=ua.get(u),y=x.buffer,H=x.type,x=x.bytesPerElement;if(u.isInterleavedBufferAttribute){var I=u.data,D=I.stride,u=u.offset;I&&I.isInstancedInterleavedBuffer?(ga.enableAttributeAndDivisor(t,I.meshPerAttribute),void 0===c.maxInstancedCount&&(c.maxInstancedCount=I.meshPerAttribute*I.count)):ga.enableAttribute(t);A.bindBuffer(A.ARRAY_BUFFER,y);A.vertexAttribPointer(t,w,H,ca,D*x,(k*D+u)*x)}else u.isInstancedBufferAttribute?(ga.enableAttributeAndDivisor(t,u.meshPerAttribute),
-void 0===c.maxInstancedCount&&(c.maxInstancedCount=u.meshPerAttribute*u.count)):ga.enableAttribute(t),A.bindBuffer(A.ARRAY_BUFFER,y),A.vertexAttribPointer(t,w,H,ca,0,k*w*x)}else if(void 0!==l&&(ca=l[n],void 0!==ca))switch(ca.length){case 2:A.vertexAttrib2fv(t,ca);break;case 3:A.vertexAttrib3fv(t,ca);break;case 4:A.vertexAttrib4fv(t,ca);break;default:A.vertexAttrib1fv(t,ca)}}}ga.disableUnusedAttributes()}null!==b&&A.bindBuffer(A.ELEMENT_ARRAY_BUFFER,r.buffer)}r=0;null!==b?r=b.count:void 0!==q&&(r=
-q.count);b=c.drawRange.start*m;q=null!==f?f.start*m:0;n=Math.max(b,q);f=Math.max(0,Math.min(r,b+c.drawRange.count*m,q+(null!==f?f.count*m:Infinity))-1-n+1);if(0!==f){if(e.isMesh)if(!0===d.wireframe)ga.setLineWidth(d.wireframeLinewidth*(null===P?R:1)),a.setMode(A.LINES);else switch(e.drawMode){case 0:a.setMode(A.TRIANGLES);break;case 1:a.setMode(A.TRIANGLE_STRIP);break;case 2:a.setMode(A.TRIANGLE_FAN)}else e.isLine?(d=d.linewidth,void 0===d&&(d=1),ga.setLineWidth(d*(null===P?R:1)),e.isLineSegments?
-a.setMode(A.LINES):e.isLineLoop?a.setMode(A.LINE_LOOP):a.setMode(A.LINE_STRIP)):e.isPoints&&a.setMode(A.POINTS);c&&c.isInstancedBufferGeometry?0<c.maxInstancedCount&&a.renderInstances(c,n,f):a.render(n,f)}};this.compile=function(a,b){aa=[];a.traverse(function(a){a.isLight&&aa.push(a)});t(aa,b);a.traverse(function(b){if(b.material)if(Array.isArray(b.material))for(var c=0;c<b.material.length;c++)v(b.material[c],a.fog,b);else v(b.material,a.fog,b)})};this.animate=function(a){function b(){a();(sa.getDevice()||
-window).requestAnimationFrame(b)}(sa.getDevice()||window).requestAnimationFrame(b)};this.render=function(a,b,c,d){if(b&&b.isCamera){pa="";V=-1;S=null;!0===a.autoUpdate&&a.updateMatrixWorld();null===b.parent&&b.updateMatrixWorld();sa.enabled&&(b=sa.getCamera(b));jd.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);Vd.setFromMatrix(jd);aa.length=0;C.length=0;z.length=0;Wd=this.localClippingEnabled;id=Ha.init(this.clippingPlanes,Wd,b);F=Aa.get(a,b);F.init();k(a,b,B.sortObjects);F.finish();!0===
-B.sortObjects&&F.sort();id&&Ha.beginShadows();for(var e=aa,f=0,g=0,h=e.length;g<h;g++){var q=e[g];q.castShadow&&(da.shadows[f]=q,f++)}da.shadows.length=f;Ba.render(a,b);t(aa,b);id&&Ha.endShadows();la.frame++;la.calls=0;la.vertices=0;la.faces=0;la.points=0;void 0===c&&(c=null);this.setRenderTarget(c);ya.render(a,b,d);d=F.opaque;e=F.transparent;a.overrideMaterial?(f=a.overrideMaterial,d.length&&m(d,a,b,f),e.length&&m(e,a,b,f)):(d.length&&m(d,a,b),e.length&&m(e,a,b));Fa.render(a,b);Ga.render(a,b,U);
-c&&ra.updateRenderTargetMipmap(c);ga.buffers.depth.setTest(!0);ga.buffers.depth.setMask(!0);ga.buffers.color.setMask(!0);b.isArrayCamera&&B.setScissorTest(!1);sa.enabled&&sa.submitFrame()}else console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.")};this.setFaceCulling=function(a,b){ga.setCullFace(a);ga.setFlipSided(0===b)};this.allocTextureUnit=function(){var a=X;a>=ia.maxTextures&&console.warn("THREE.WebGLRenderer: Trying to use "+a+" texture units while this GPU supports only "+
+Ba;var Fa=new If(this,C),Ga=new Hf(this,z);this.getContext=function(){return A};this.getContextAttributes=function(){return A.getContextAttributes()};this.forceContextLoss=function(){var a=ma.get("WEBGL_lose_context");a&&a.loseContext()};this.getMaxAnisotropy=function(){return ia.getMaxAnisotropy()};this.getPrecision=function(){return ia.precision};this.getPixelRatio=function(){return Q};this.setPixelRatio=function(a){void 0!==a&&(Q=a,this.setSize(ba,L,!1))};this.getSize=function(){return{width:ba,
+height:L}};this.setSize=function(a,b,c){var d=sa.getDevice();d&&d.isPresenting?console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting."):(ba=a,L=b,x.width=a*Q,x.height=b*Q,!1!==c&&(x.style.width=a+"px",x.style.height=b+"px"),this.setViewport(0,0,a,b))};this.getDrawingBufferSize=function(){return{width:ba*Q,height:L*Q}};this.setDrawingBufferSize=function(a,b,c){ba=a;L=b;Q=c;x.width=a*c;x.height=b*c;this.setViewport(0,0,a,b)};this.setViewport=function(a,b,c,d){hd.set(a,L-
+b-d,c,d);ga.viewport(U.copy(hd).multiplyScalar(Q))};this.setScissor=function(a,b,c,d){ea.set(a,L-b-d,c,d);ga.scissor(J.copy(ea).multiplyScalar(Q))};this.setScissorTest=function(a){ga.setScissorTest(na=a)};this.getClearColor=ya.getClearColor;this.setClearColor=ya.setClearColor;this.getClearAlpha=ya.getClearAlpha;this.setClearAlpha=ya.setClearAlpha;this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=A.COLOR_BUFFER_BIT;if(void 0===b||b)d|=A.DEPTH_BUFFER_BIT;if(void 0===c||c)d|=A.STENCIL_BUFFER_BIT;
+A.clear(d)};this.clearColor=function(){this.clear(!0,!1,!1)};this.clearDepth=function(){this.clear(!1,!0,!1)};this.clearStencil=function(){this.clear(!1,!1,!0)};this.clearTarget=function(a,b,c,d){this.setRenderTarget(a);this.clear(b,c,d)};this.resetGLState=c;this.dispose=function(){x.removeEventListener("webglcontextlost",d,!1);Aa.dispose()};this.renderBufferImmediate=function(a,b,c){ga.initAttributes();var d=ha.get(a);a.hasPositions&&!d.position&&(d.position=A.createBuffer());a.hasNormals&&!d.normal&&
+(d.normal=A.createBuffer());a.hasUvs&&!d.uv&&(d.uv=A.createBuffer());a.hasColors&&!d.color&&(d.color=A.createBuffer());b=b.getAttributes();a.hasPositions&&(A.bindBuffer(A.ARRAY_BUFFER,d.position),A.bufferData(A.ARRAY_BUFFER,a.positionArray,A.DYNAMIC_DRAW),ga.enableAttribute(b.position),A.vertexAttribPointer(b.position,3,A.FLOAT,!1,0,0));if(a.hasNormals){A.bindBuffer(A.ARRAY_BUFFER,d.normal);if(!c.isMeshPhongMaterial&&!c.isMeshStandardMaterial&&!c.isMeshNormalMaterial&&1===c.shading)for(var e=0,f=
+3*a.count;e<f;e+=9){var g=a.normalArray,h=(g[e+0]+g[e+3]+g[e+6])/3,k=(g[e+1]+g[e+4]+g[e+7])/3,m=(g[e+2]+g[e+5]+g[e+8])/3;g[e+0]=h;g[e+1]=k;g[e+2]=m;g[e+3]=h;g[e+4]=k;g[e+5]=m;g[e+6]=h;g[e+7]=k;g[e+8]=m}A.bufferData(A.ARRAY_BUFFER,a.normalArray,A.DYNAMIC_DRAW);ga.enableAttribute(b.normal);A.vertexAttribPointer(b.normal,3,A.FLOAT,!1,0,0)}a.hasUvs&&c.map&&(A.bindBuffer(A.ARRAY_BUFFER,d.uv),A.bufferData(A.ARRAY_BUFFER,a.uvArray,A.DYNAMIC_DRAW),ga.enableAttribute(b.uv),A.vertexAttribPointer(ua.uv,2,A.FLOAT,
+!1,0,0));a.hasColors&&0!==c.vertexColors&&(A.bindBuffer(A.ARRAY_BUFFER,d.color),A.bufferData(A.ARRAY_BUFFER,a.colorArray,A.DYNAMIC_DRAW),ga.enableAttribute(b.color),A.vertexAttribPointer(b.color,3,A.FLOAT,!1,0,0));ga.disableUnusedAttributes();A.drawArrays(A.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,d,e,f){ga.setMaterial(d);var g=p(a,b,d,e);a=c.id+"_"+g.id+"_"+(!0===d.wireframe);var k=!1;a!==pa&&(pa=a,k=!0);b=e.morphTargetInfluences;if(void 0!==b){var m=[];a=0;for(var q=
+b.length;a<q;a++)k=b[a],m.push([k,a]);m.sort(h);8<m.length&&(m.length=8);var v=c.morphAttributes;a=0;for(q=m.length;a<q;a++)k=m[a],ja[a]=k[0],0!==k[0]?(b=k[1],!0===d.morphTargets&&v.position&&c.addAttribute("morphTarget"+a,v.position[b]),!0===d.morphNormals&&v.normal&&c.addAttribute("morphNormal"+a,v.normal[b])):(!0===d.morphTargets&&c.removeAttribute("morphTarget"+a),!0===d.morphNormals&&c.removeAttribute("morphNormal"+a));a=m.length;for(b=ja.length;a<b;a++)ja[a]=0;g.getUniforms().setValue(A,"morphTargetInfluences",
+ja);k=!0}b=c.index;q=c.attributes.position;m=1;!0===d.wireframe&&(b=za.getWireframeAttribute(c),m=2);var r;a=Da;null!==b&&(r=ua.get(b),a=Ea,a.setIndex(r));if(k){k=void 0;if(c&&c.isInstancedBufferGeometry&&null===ma.get("ANGLE_instanced_arrays"))console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");else{void 0===k&&(k=0);ga.initAttributes();var v=c.attributes,g=g.getAttributes(),l=d.defaultAttributeValues,
+n;for(n in g){var t=g[n];if(0<=t){var u=v[n];if(void 0!==u){var ca=u.normalized,w=u.itemSize,x=ua.get(u),y=x.buffer,H=x.type,x=x.bytesPerElement;if(u.isInterleavedBufferAttribute){var I=u.data,D=I.stride,u=u.offset;I&&I.isInstancedInterleavedBuffer?(ga.enableAttributeAndDivisor(t,I.meshPerAttribute),void 0===c.maxInstancedCount&&(c.maxInstancedCount=I.meshPerAttribute*I.count)):ga.enableAttribute(t);A.bindBuffer(A.ARRAY_BUFFER,y);A.vertexAttribPointer(t,w,H,ca,D*x,(k*D+u)*x)}else u.isInstancedBufferAttribute?
+(ga.enableAttributeAndDivisor(t,u.meshPerAttribute),void 0===c.maxInstancedCount&&(c.maxInstancedCount=u.meshPerAttribute*u.count)):ga.enableAttribute(t),A.bindBuffer(A.ARRAY_BUFFER,y),A.vertexAttribPointer(t,w,H,ca,0,k*w*x)}else if(void 0!==l&&(ca=l[n],void 0!==ca))switch(ca.length){case 2:A.vertexAttrib2fv(t,ca);break;case 3:A.vertexAttrib3fv(t,ca);break;case 4:A.vertexAttrib4fv(t,ca);break;default:A.vertexAttrib1fv(t,ca)}}}ga.disableUnusedAttributes()}null!==b&&A.bindBuffer(A.ELEMENT_ARRAY_BUFFER,
+r.buffer)}r=0;null!==b?r=b.count:void 0!==q&&(r=q.count);b=c.drawRange.start*m;q=null!==f?f.start*m:0;n=Math.max(b,q);f=Math.max(0,Math.min(r,b+c.drawRange.count*m,q+(null!==f?f.count*m:Infinity))-1-n+1);if(0!==f){if(e.isMesh)if(!0===d.wireframe)ga.setLineWidth(d.wireframeLinewidth*(null===P?Q:1)),a.setMode(A.LINES);else switch(e.drawMode){case 0:a.setMode(A.TRIANGLES);break;case 1:a.setMode(A.TRIANGLE_STRIP);break;case 2:a.setMode(A.TRIANGLE_FAN)}else e.isLine?(d=d.linewidth,void 0===d&&(d=1),ga.setLineWidth(d*
+(null===P?Q:1)),e.isLineSegments?a.setMode(A.LINES):e.isLineLoop?a.setMode(A.LINE_LOOP):a.setMode(A.LINE_STRIP)):e.isPoints&&a.setMode(A.POINTS);c&&c.isInstancedBufferGeometry?0<c.maxInstancedCount&&a.renderInstances(c,n,f):a.render(n,f)}};this.compile=function(a,b){aa=[];a.traverse(function(a){a.isLight&&aa.push(a)});t(aa,b);a.traverse(function(b){if(b.material)if(Array.isArray(b.material))for(var c=0;c<b.material.length;c++)v(b.material[c],a.fog,b);else v(b.material,a.fog,b)})};this.animate=function(a){function b(){a();
+(sa.getDevice()||window).requestAnimationFrame(b)}(sa.getDevice()||window).requestAnimationFrame(b)};this.render=function(a,b,c,d){if(b&&b.isCamera){pa="";V=-1;S=null;!0===a.autoUpdate&&a.updateMatrixWorld();null===b.parent&&b.updateMatrixWorld();sa.enabled&&(b=sa.getCamera(b));jd.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);Vd.setFromMatrix(jd);aa.length=0;C.length=0;z.length=0;Wd=this.localClippingEnabled;id=Ha.init(this.clippingPlanes,Wd,b);F=Aa.get(a,b);F.init();k(a,b,B.sortObjects);
+F.finish();!0===B.sortObjects&&F.sort();id&&Ha.beginShadows();for(var e=aa,f=0,g=0,h=e.length;g<h;g++){var q=e[g];q.castShadow&&(da.shadows[f]=q,f++)}da.shadows.length=f;Ba.render(a,b);t(aa,b);id&&Ha.endShadows();la.frame++;la.calls=0;la.vertices=0;la.faces=0;la.points=0;void 0===c&&(c=null);this.setRenderTarget(c);ya.render(a,b,d);d=F.opaque;e=F.transparent;a.overrideMaterial?(f=a.overrideMaterial,d.length&&m(d,a,b,f),e.length&&m(e,a,b,f)):(d.length&&m(d,a,b),e.length&&m(e,a,b));Fa.render(a,b);Ga.render(a,
+b,U);c&&ra.updateRenderTargetMipmap(c);ga.buffers.depth.setTest(!0);ga.buffers.depth.setMask(!0);ga.buffers.color.setMask(!0);b.isArrayCamera&&B.setScissorTest(!1);sa.enabled&&sa.submitFrame()}else console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.")};this.setFaceCulling=function(a,b){ga.setCullFace(a);ga.setFlipSided(0===b)};this.allocTextureUnit=function(){var a=X;a>=ia.maxTextures&&console.warn("THREE.WebGLRenderer: Trying to use "+a+" texture units while this GPU supports only "+
 ia.maxTextures);X+=1;return a};this.setTexture2D=function(){var a=!1;return function(b,c){b&&b.isWebGLRenderTarget&&(a||(console.warn("THREE.WebGLRenderer.setTexture2D: don't use render targets as textures. Use their .texture property instead."),a=!0),b=b.texture);ra.setTexture2D(b,c)}}();this.setTexture=function(){var a=!1;return function(b,c){a||(console.warn("THREE.WebGLRenderer: .setTexture is deprecated, use setTexture2D instead."),a=!0);ra.setTexture2D(b,c)}}();this.setTextureCube=function(){var a=
 !1;return function(b,c){b&&b.isWebGLRenderTargetCube&&(a||(console.warn("THREE.WebGLRenderer.setTextureCube: don't use cube render targets as textures. Use their .texture property instead."),a=!0),b=b.texture);b&&b.isCubeTexture||Array.isArray(b.image)&&6===b.image.length?ra.setTextureCube(b,c):ra.setTextureCubeDynamic(b,c)}}();this.getRenderTarget=function(){return P};this.setRenderTarget=function(a){(P=a)&&void 0===ha.get(a).__webglFramebuffer&&ra.setupRenderTarget(a);var b=a&&a.isWebGLRenderTargetCube,
-c;a?(c=ha.get(a),c=b?c.__webglFramebuffer[a.activeCubeFace]:c.__webglFramebuffer,J.copy(a.scissor),Z=a.scissorTest,U.copy(a.viewport)):(c=null,J.copy(ea).multiplyScalar(R),Z=na,U.copy(hd).multiplyScalar(R));M!==c&&(A.bindFramebuffer(A.FRAMEBUFFER,c),M=c);ga.scissor(J);ga.setScissorTest(Z);ga.viewport(U);b&&(b=ha.get(a.texture),A.framebufferTexture2D(A.FRAMEBUFFER,A.COLOR_ATTACHMENT0,A.TEXTURE_CUBE_MAP_POSITIVE_X+a.activeCubeFace,b.__webglTexture,a.activeMipMapLevel))};this.readRenderTargetPixels=
+c;a?(c=ha.get(a),c=b?c.__webglFramebuffer[a.activeCubeFace]:c.__webglFramebuffer,J.copy(a.scissor),Z=a.scissorTest,U.copy(a.viewport)):(c=null,J.copy(ea).multiplyScalar(Q),Z=na,U.copy(hd).multiplyScalar(Q));M!==c&&(A.bindFramebuffer(A.FRAMEBUFFER,c),M=c);ga.scissor(J);ga.setScissorTest(Z);ga.viewport(U);b&&(b=ha.get(a.texture),A.framebufferTexture2D(A.FRAMEBUFFER,A.COLOR_ATTACHMENT0,A.TEXTURE_CUBE_MAP_POSITIVE_X+a.activeCubeFace,b.__webglTexture,a.activeMipMapLevel))};this.readRenderTargetPixels=
 function(a,b,c,d,e,f){if(a&&a.isWebGLRenderTarget){var g=ha.get(a).__webglFramebuffer;if(g){var h=!1;g!==M&&(A.bindFramebuffer(A.FRAMEBUFFER,g),h=!0);try{var k=a.texture,m=k.format,q=k.type;1023!==m&&y(m)!==A.getParameter(A.IMPLEMENTATION_COLOR_READ_FORMAT)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===q||y(q)===A.getParameter(A.IMPLEMENTATION_COLOR_READ_TYPE)||1015===q&&(ma.get("OES_texture_float")||ma.get("WEBGL_color_buffer_float"))||
 1016===q&&ma.get("EXT_color_buffer_half_float")?A.checkFramebufferStatus(A.FRAMEBUFFER)===A.FRAMEBUFFER_COMPLETE?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&A.readPixels(b,c,d,e,y(m),y(q),f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete."):console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.")}finally{h&&A.bindFramebuffer(A.FRAMEBUFFER,M)}}}else console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.")}}
 function Ib(a,b){this.name="";this.color=new G(a);this.density=void 0!==b?b:2.5E-4}function Jb(a,b,c){this.name="";this.color=new G(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function ld(){z.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0}function Yd(a,b,c,d,e){z.call(this);this.lensFlares=[];this.positionScreen=new n;this.customUpdateCallback=void 0;void 0!==a&&this.add(a,b,c,d,e)}function bb(a){U.call(this);this.type="SpriteMaterial";
 this.color=new G(16777215);this.map=null;this.rotation=0;this.lights=this.fog=!1;this.setValues(a)}function xc(a){z.call(this);this.type="Sprite";this.material=void 0!==a?a:new bb}function yc(){z.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}})}function zc(a,b){a=a||[];this.bones=a.slice(0);this.boneMatrices=new Float32Array(16*this.bones.length);if(void 0===b)this.calculateInverses();else if(this.bones.length===b.length)this.boneInverses=b.slice(0);else{console.warn("THREE.Skeleton boneInverses is the wrong length.");
 this.boneInverses=[];for(var c=0,d=this.bones.length;c<d;c++)this.boneInverses.push(new K)}}function md(){z.call(this);this.type="Bone"}function nd(a,b){la.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new K;this.bindMatrixInverse=new K;var c=this.initBones(),c=new zc(c);this.bind(c,this.matrixWorld);this.normalizeSkinWeights()}function ea(a){U.call(this);this.type="LineBasicMaterial";this.color=new G(16777215);this.linewidth=1;this.linejoin=this.linecap="round";
-this.lights=!1;this.setValues(a)}function sa(a,b,c){if(1===c)return console.warn("THREE.Line: parameter THREE.LinePieces no longer supported. Created THREE.LineSegments instead."),new R(a,b);z.call(this);this.type="Line";this.geometry=void 0!==a?a:new E;this.material=void 0!==b?b:new ea({color:16777215*Math.random()})}function R(a,b){sa.call(this,a,b);this.type="LineSegments"}function od(a,b){sa.call(this,a,b);this.type="LineLoop"}function Fa(a){U.call(this);this.type="PointsMaterial";this.color=
+this.lights=!1;this.setValues(a)}function sa(a,b,c){if(1===c)return console.warn("THREE.Line: parameter THREE.LinePieces no longer supported. Created THREE.LineSegments instead."),new Q(a,b);z.call(this);this.type="Line";this.geometry=void 0!==a?a:new E;this.material=void 0!==b?b:new ea({color:16777215*Math.random()})}function Q(a,b){sa.call(this,a,b);this.type="LineSegments"}function od(a,b){sa.call(this,a,b);this.type="LineLoop"}function Fa(a){U.call(this);this.type="PointsMaterial";this.color=
 new G(16777215);this.map=null;this.size=1;this.sizeAttenuation=!0;this.lights=!1;this.setValues(a)}function Kb(a,b){z.call(this);this.type="Points";this.geometry=void 0!==a?a:new E;this.material=void 0!==b?b:new Fa({color:16777215*Math.random()})}function Ac(){z.call(this);this.type="Group"}function pd(a,b,c,d,e,f,g,h,k){function m(){requestAnimationFrame(m);a.readyState>=a.HAVE_CURRENT_DATA&&(q.needsUpdate=!0)}ba.call(this,a,b,c,d,e,f,g,h,k);this.generateMipmaps=!1;var q=this;m()}function Lb(a,b,
 c,d,e,f,g,h,k,m,q,v){ba.call(this,null,f,g,h,k,m,d,e,q,v);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function qd(a,b,c,d,e,f,g,h,k){ba.call(this,a,b,c,d,e,f,g,h,k);this.needsUpdate=!0}function Bc(a,b,c,d,e,f,g,h,k,m){m=void 0!==m?m:1026;if(1026!==m&&1027!==m)throw Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");void 0===c&&1026===m&&(c=1012);void 0===c&&1027===m&&(c=1020);ba.call(this,null,d,e,f,g,h,m,c,k);this.image={width:a,
 height:b};this.magFilter=void 0!==g?g:1003;this.minFilter=void 0!==h?h:1003;this.generateMipmaps=this.flipY=!1}function Mb(a){E.call(this);this.type="WireframeGeometry";var b=[],c,d,e,f,g=[0,0],h={},k,m,q=["a","b","c"];if(a&&a.isGeometry){var v=a.faces;c=0;for(e=v.length;c<e;c++){var p=v[c];for(d=0;3>d;d++)k=p[q[d]],m=p[q[(d+1)%3]],g[0]=Math.min(k,m),g[1]=Math.max(k,m),k=g[0]+","+g[1],void 0===h[k]&&(h[k]={index1:g[0],index2:g[1]})}for(k in h)c=h[k],q=a.vertices[c.index1],b.push(q.x,q.y,q.z),q=a.vertices[c.index2],
@@ -232,7 +232,7 @@ B=Math.sin(B);D.x=aa*B;D.y=y*F;D.z=aa*z;v.push(D.x,D.y,D.z);p.push(0,F,0);t.x=.5
 1;f=void 0!==f?f:!1;g=void 0!==g?g:0;h=void 0!==h?h:2*Math.PI;var q=[],v=[],p=[],l=[],ca=0,t=[],y=c/2,x=0;(function(){var f,k,w=new n,I=new n,W=0,D=(b-a)/c;for(k=0;k<=e;k++){var O=[],aa=k/e,F=aa*(b-a)+a;for(f=0;f<=d;f++){var B=f/d,C=B*h+g,z=Math.sin(C),C=Math.cos(C);I.x=F*z;I.y=-aa*c+y;I.z=F*C;v.push(I.x,I.y,I.z);w.set(z,D,C).normalize();p.push(w.x,w.y,w.z);l.push(B,1-aa);O.push(ca++)}t.push(O)}for(f=0;f<d;f++)for(k=0;k<e;k++)w=t[k+1][f],I=t[k+1][f+1],D=t[k][f+1],q.push(t[k][f],w,D),q.push(w,I,D),
 W+=6;m.addGroup(x,W,0);x+=W})();!1===f&&(0<a&&k(!0),0<b&&k(!1));this.setIndex(q);this.addAttribute("position",new B(v,3));this.addAttribute("normal",new B(p,3));this.addAttribute("uv",new B(l,2))}function Pc(a,b,c,d,e,f,g){nb.call(this,0,a,b,c,d,e,f,g);this.type="ConeGeometry";this.parameters={radius:a,height:b,radialSegments:c,heightSegments:d,openEnded:e,thetaStart:f,thetaLength:g}}function Qc(a,b,c,d,e,f,g){Ua.call(this,0,a,b,c,d,e,f,g);this.type="ConeBufferGeometry";this.parameters={radius:a,
 height:b,radialSegments:c,heightSegments:d,openEnded:e,thetaStart:f,thetaLength:g}}function Rc(a,b,c,d){J.call(this);this.type="CircleGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};this.fromBufferGeometry(new $b(a,b,c,d));this.mergeVertices()}function $b(a,b,c,d){E.call(this);this.type="CircleBufferGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};a=a||50;b=void 0!==b?Math.max(3,b):8;c=void 0!==c?c:0;d=void 0!==d?d:2*Math.PI;var e=[],f=[],g=[],
-h=[],k,m,q=new n,v=new C;f.push(0,0,0);g.push(0,0,1);h.push(.5,.5);m=0;for(k=3;m<=b;m++,k+=3){var p=c+m/b*d;q.x=a*Math.cos(p);q.y=a*Math.sin(p);f.push(q.x,q.y,q.z);g.push(0,0,1);v.x=(f[k]/a+1)/2;v.y=(f[k+1]/a+1)/2;h.push(v.x,v.y)}for(k=1;k<=b;k++)e.push(k,k+1,0);this.setIndex(e);this.addAttribute("position",new B(f,3));this.addAttribute("normal",new B(g,3));this.addAttribute("uv",new B(h,2))}function ac(a){ra.call(this,{uniforms:Ca.merge([Q.lights,{opacity:{value:1}}]),vertexShader:X.shadow_vert,
+h=[],k,m,q=new n,v=new C;f.push(0,0,0);g.push(0,0,1);h.push(.5,.5);m=0;for(k=3;m<=b;m++,k+=3){var p=c+m/b*d;q.x=a*Math.cos(p);q.y=a*Math.sin(p);f.push(q.x,q.y,q.z);g.push(0,0,1);v.x=(f[k]/a+1)/2;v.y=(f[k+1]/a+1)/2;h.push(v.x,v.y)}for(k=1;k<=b;k++)e.push(k,k+1,0);this.setIndex(e);this.addAttribute("position",new B(f,3));this.addAttribute("normal",new B(g,3));this.addAttribute("uv",new B(h,2))}function ac(a){ra.call(this,{uniforms:Ca.merge([R.lights,{opacity:{value:1}}]),vertexShader:X.shadow_vert,
 fragmentShader:X.shadow_frag});this.transparent=this.lights=!0;Object.defineProperties(this,{opacity:{enumerable:!0,get:function(){return this.uniforms.opacity.value},set:function(a){this.uniforms.opacity.value=a}}});this.setValues(a)}function bc(a){ra.call(this,a);this.type="RawShaderMaterial"}function Pa(a){U.call(this);this.defines={STANDARD:""};this.type="MeshStandardMaterial";this.color=new G(16777215);this.metalness=this.roughness=.5;this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=
 null;this.aoMapIntensity=1;this.emissive=new G(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=null;this.bumpScale=1;this.normalMap=null;this.normalScale=new C(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.envMap=this.alphaMap=this.metalnessMap=this.roughnessMap=null;this.envMapIntensity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=
 !1;this.setValues(a)}function ob(a){Pa.call(this);this.defines={PHYSICAL:""};this.type="MeshPhysicalMaterial";this.reflectivity=.5;this.clearCoatRoughness=this.clearCoat=0;this.setValues(a)}function Ja(a){U.call(this);this.type="MeshPhongMaterial";this.color=new G(16777215);this.specular=new G(1118481);this.shininess=30;this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new G(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=null;this.bumpScale=
@@ -260,18 +260,18 @@ null;this.time=0;this._effectiveWeight=this.weight=this._effectiveTimeScale=this
 this.maxInstancedCount=void 0}function me(a,b,c,d){this.uuid=Y.generateUUID();this.data=a;this.itemSize=b;this.offset=c;this.normalized=!0===d}function ic(a,b){this.uuid=Y.generateUUID();this.array=a;this.stride=b;this.count=void 0!==a?a.length/b:0;this.dynamic=!1;this.updateRange={offset:0,count:-1};this.onUploadCallback=function(){};this.version=0}function ne(a,b,c){ic.call(this,a,b);this.meshPerAttribute=c||1}function oe(a,b,c){Z.call(this,a,b);this.meshPerAttribute=c||1}function Xe(a,b,c,d){this.ray=
 new kb(a,b);this.near=c||0;this.far=d||Infinity;this.params={Mesh:{},Line:{},LOD:{},Points:{threshold:1},Sprite:{}};Object.defineProperties(this.params,{PointCloud:{get:function(){console.warn("THREE.Raycaster: params.PointCloud has been renamed to params.Points.");return this.Points}}})}function Ye(a,b){return a.distance-b.distance}function pe(a,b,c,d){if(!1!==a.visible&&(a.raycast(b,c),!0===d)){a=a.children;d=0;for(var e=a.length;d<e;d++)pe(a[d],b,c,!0)}}function Ze(a){this.autoStart=void 0!==a?
 a:!0;this.elapsedTime=this.oldTime=this.startTime=0;this.running=!1}function $e(a,b,c){this.radius=void 0!==a?a:1;this.phi=void 0!==b?b:0;this.theta=void 0!==c?c:0;return this}function af(a,b,c){this.radius=void 0!==a?a:1;this.theta=void 0!==b?b:0;this.y=void 0!==c?c:0;return this}function ta(a,b){la.call(this,a,b);this.animationsMap={};this.animationsList=[];var c=this.geometry.morphTargets.length;this.createAnimation("__default",0,c-1,c/1);this.setAnimationWeight("__default",1)}function Xc(a){z.call(this);
-this.material=a;this.render=function(a){}}function Yc(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16711680;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=3*c.faces.length:c&&c.isBufferGeometry&&(b=c.attributes.normal.count);c=new E;b=new B(6*b,3);c.addAttribute("position",b);R.call(this,c,new ea({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function jc(a){z.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=
-!1;a=new E;for(var b=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1],c=0,d=1;32>c;c++,d++){var e=c/32*Math.PI*2,f=d/32*Math.PI*2;b.push(Math.cos(e),Math.sin(e),1,Math.cos(f),Math.sin(f),1)}a.addAttribute("position",new B(b,3));b=new ea({fog:!1});this.cone=new R(a,b);this.add(this.cone);this.update()}function bf(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c<a.children.length;c++)b.push.apply(b,bf(a.children[c]));return b}function kc(a){for(var b=bf(a),c=new E,d=[],e=[],f=new G(0,
-0,1),g=new G(0,1,0),h=0;h<b.length;h++){var k=b[h];k.parent&&k.parent.isBone&&(d.push(0,0,0),d.push(0,0,0),e.push(f.r,f.g,f.b),e.push(g.r,g.g,g.b))}c.addAttribute("position",new B(d,3));c.addAttribute("color",new B(e,3));d=new ea({vertexColors:2,depthTest:!1,depthWrite:!1,transparent:!0});R.call(this,c,d);this.root=a;this.bones=b;this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.onBeforeRender()}function lc(a,b){this.light=a;this.light.updateMatrixWorld();var c=new mb(b,4,2),d=new ya({wireframe:!0,
+this.material=a;this.render=function(a){}}function Yc(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16711680;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=3*c.faces.length:c&&c.isBufferGeometry&&(b=c.attributes.normal.count);c=new E;b=new B(6*b,3);c.addAttribute("position",b);Q.call(this,c,new ea({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function jc(a){z.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=
+!1;a=new E;for(var b=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1],c=0,d=1;32>c;c++,d++){var e=c/32*Math.PI*2,f=d/32*Math.PI*2;b.push(Math.cos(e),Math.sin(e),1,Math.cos(f),Math.sin(f),1)}a.addAttribute("position",new B(b,3));b=new ea({fog:!1});this.cone=new Q(a,b);this.add(this.cone);this.update()}function bf(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c<a.children.length;c++)b.push.apply(b,bf(a.children[c]));return b}function kc(a){for(var b=bf(a),c=new E,d=[],e=[],f=new G(0,
+0,1),g=new G(0,1,0),h=0;h<b.length;h++){var k=b[h];k.parent&&k.parent.isBone&&(d.push(0,0,0),d.push(0,0,0),e.push(f.r,f.g,f.b),e.push(g.r,g.g,g.b))}c.addAttribute("position",new B(d,3));c.addAttribute("color",new B(e,3));d=new ea({vertexColors:2,depthTest:!1,depthWrite:!1,transparent:!0});Q.call(this,c,d);this.root=a;this.bones=b;this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.onBeforeRender()}function lc(a,b){this.light=a;this.light.updateMatrixWorld();var c=new mb(b,4,2),d=new ya({wireframe:!0,
 fog:!1});d.color.copy(this.light.color);la.call(this,c,d);this.matrix=this.light.matrixWorld;this.matrixAutoUpdate=!1}function mc(a){z.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;a=new ea({color:a.color});var b=new E;b.addAttribute("position",new Z(new Float32Array(15),3));this.add(new sa(b,a));this.update()}function nc(a,b){z.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;var c=
 new lb(b);c.rotateY(.5*Math.PI);var d=new ya({vertexColors:2,wireframe:!0}),e=c.getAttribute("position"),e=new Float32Array(3*e.count);c.addAttribute("color",new Z(e,3));this.add(new la(c,d));this.update()}function Zc(a,b,c,d){a=a||10;b=b||10;c=new G(void 0!==c?c:4473924);d=new G(void 0!==d?d:8947848);var e=b/2,f=a/b,g=a/2;a=[];for(var h=[],k=0,m=0,q=-g;k<=b;k++,q+=f){a.push(-g,0,q,g,0,q);a.push(q,0,-g,q,0,g);var l=k===e?c:d;l.toArray(h,m);m+=3;l.toArray(h,m);m+=3;l.toArray(h,m);m+=3;l.toArray(h,
-m);m+=3}b=new E;b.addAttribute("position",new B(a,3));b.addAttribute("color",new B(h,3));c=new ea({vertexColors:2});R.call(this,b,c)}function Jd(a,b,c,d,e,f){a=a||10;b=b||16;c=c||8;d=d||64;e=new G(void 0!==e?e:4473924);f=new G(void 0!==f?f:8947848);var g=[],h=[],k,m,q,l,p;for(q=0;q<=b;q++)m=q/b*2*Math.PI,k=Math.sin(m)*a,m=Math.cos(m)*a,g.push(0,0,0),g.push(k,0,m),p=q&1?e:f,h.push(p.r,p.g,p.b),h.push(p.r,p.g,p.b);for(q=0;q<=c;q++)for(p=q&1?e:f,l=a-a/c*q,b=0;b<d;b++)m=b/d*2*Math.PI,k=Math.sin(m)*l,
-m=Math.cos(m)*l,g.push(k,0,m),h.push(p.r,p.g,p.b),m=(b+1)/d*2*Math.PI,k=Math.sin(m)*l,m=Math.cos(m)*l,g.push(k,0,m),h.push(p.r,p.g,p.b);a=new E;a.addAttribute("position",new B(g,3));a.addAttribute("color",new B(h,3));g=new ea({vertexColors:2});R.call(this,a,g)}function $c(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16776960;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=c.faces.length:console.warn("THREE.FaceNormalsHelper: only THREE.Geometry is supported. Use THREE.VertexNormalsHelper, instead.");
-c=new E;b=new B(6*b,3);c.addAttribute("position",b);R.call(this,c,new ea({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function oc(a,b){z.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;void 0===b&&(b=1);var c=new E;c.addAttribute("position",new B([-b,b,0,b,b,0,b,-b,0,-b,-b,0,-b,b,0],3));var d=new ea({fog:!1});this.add(new sa(c,d));c=new E;c.addAttribute("position",new B([0,0,0,0,0,1],3));this.add(new sa(c,d));this.update()}
+m);m+=3}b=new E;b.addAttribute("position",new B(a,3));b.addAttribute("color",new B(h,3));c=new ea({vertexColors:2});Q.call(this,b,c)}function Jd(a,b,c,d,e,f){a=a||10;b=b||16;c=c||8;d=d||64;e=new G(void 0!==e?e:4473924);f=new G(void 0!==f?f:8947848);var g=[],h=[],k,m,q,l,p;for(q=0;q<=b;q++)m=q/b*2*Math.PI,k=Math.sin(m)*a,m=Math.cos(m)*a,g.push(0,0,0),g.push(k,0,m),p=q&1?e:f,h.push(p.r,p.g,p.b),h.push(p.r,p.g,p.b);for(q=0;q<=c;q++)for(p=q&1?e:f,l=a-a/c*q,b=0;b<d;b++)m=b/d*2*Math.PI,k=Math.sin(m)*l,
+m=Math.cos(m)*l,g.push(k,0,m),h.push(p.r,p.g,p.b),m=(b+1)/d*2*Math.PI,k=Math.sin(m)*l,m=Math.cos(m)*l,g.push(k,0,m),h.push(p.r,p.g,p.b);a=new E;a.addAttribute("position",new B(g,3));a.addAttribute("color",new B(h,3));g=new ea({vertexColors:2});Q.call(this,a,g)}function $c(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16776960;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=c.faces.length:console.warn("THREE.FaceNormalsHelper: only THREE.Geometry is supported. Use THREE.VertexNormalsHelper, instead.");
+c=new E;b=new B(6*b,3);c.addAttribute("position",b);Q.call(this,c,new ea({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function oc(a,b){z.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;void 0===b&&(b=1);var c=new E;c.addAttribute("position",new B([-b,b,0,b,b,0,b,-b,0,-b,-b,0,-b,b,0],3));var d=new ea({fog:!1});this.add(new sa(c,d));c=new E;c.addAttribute("position",new B([0,0,0,0,0,1],3));this.add(new sa(c,d));this.update()}
 function ad(a){function b(a,b,d){c(a,d);c(b,d)}function c(a,b){f.push(0,0,0);g.push(b.r,b.g,b.b);void 0===h[a]&&(h[a]=[]);h[a].push(f.length/3-1)}var d=new E,e=new ea({color:16777215,vertexColors:1}),f=[],g=[],h={},k=new G(16755200),m=new G(16711680),q=new G(43775),l=new G(16777215),p=new G(3355443);b("n1","n2",k);b("n2","n4",k);b("n4","n3",k);b("n3","n1",k);b("f1","f2",k);b("f2","f4",k);b("f4","f3",k);b("f3","f1",k);b("n1","f1",k);b("n2","f2",k);b("n3","f3",k);b("n4","f4",k);b("p","n1",m);b("p",
-"n2",m);b("p","n3",m);b("p","n4",m);b("u1","u2",q);b("u2","u3",q);b("u3","u1",q);b("c","t",l);b("p","c",p);b("cn1","cn2",p);b("cn3","cn4",p);b("cf1","cf2",p);b("cf3","cf4",p);d.addAttribute("position",new B(f,3));d.addAttribute("color",new B(g,3));R.call(this,d,e);this.camera=a;this.camera.updateProjectionMatrix&&this.camera.updateProjectionMatrix();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.pointMap=h;this.update()}function Ab(a,b){this.object=a;void 0===b&&(b=16776960);var c=new Uint16Array([0,
-1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),d=new Float32Array(24),e=new E;e.setIndex(new Z(c,1));e.addAttribute("position",new Z(d,3));R.call(this,e,new ea({color:b}));this.matrixAutoUpdate=!1;this.update()}function Bb(a,b,c,d,e,f){z.call(this);void 0===d&&(d=16776960);void 0===c&&(c=1);void 0===e&&(e=.2*c);void 0===f&&(f=.2*e);void 0===Kd&&(Kd=new E,Kd.addAttribute("position",new B([0,0,0,0,1,0],3)),qe=new Ua(0,.5,1,5,1),qe.translate(0,-.5,0));this.position.copy(b);this.line=new sa(Kd,new ea({color:d}));
-this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new la(qe,new ya({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)}function Ld(a){a=a||1;var b=[0,0,0,a,0,0,0,0,0,0,a,0,0,0,0,0,0,a];a=new E;a.addAttribute("position",new B(b,3));a.addAttribute("color",new B([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));b=new ea({vertexColors:2});R.call(this,a,b)}function re(){var a=0,b=0,c=0,d=0;return{initCatmullRom:function(e,f,g,h,k){e=k*(g-e);h=k*
+"n2",m);b("p","n3",m);b("p","n4",m);b("u1","u2",q);b("u2","u3",q);b("u3","u1",q);b("c","t",l);b("p","c",p);b("cn1","cn2",p);b("cn3","cn4",p);b("cf1","cf2",p);b("cf3","cf4",p);d.addAttribute("position",new B(f,3));d.addAttribute("color",new B(g,3));Q.call(this,d,e);this.camera=a;this.camera.updateProjectionMatrix&&this.camera.updateProjectionMatrix();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.pointMap=h;this.update()}function Ab(a,b){this.object=a;void 0===b&&(b=16776960);var c=new Uint16Array([0,
+1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),d=new Float32Array(24),e=new E;e.setIndex(new Z(c,1));e.addAttribute("position",new Z(d,3));Q.call(this,e,new ea({color:b}));this.matrixAutoUpdate=!1;this.update()}function Bb(a,b,c,d,e,f){z.call(this);void 0===d&&(d=16776960);void 0===c&&(c=1);void 0===e&&(e=.2*c);void 0===f&&(f=.2*e);void 0===Kd&&(Kd=new E,Kd.addAttribute("position",new B([0,0,0,0,1,0],3)),qe=new Ua(0,.5,1,5,1),qe.translate(0,-.5,0));this.position.copy(b);this.line=new sa(Kd,new ea({color:d}));
+this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new la(qe,new ya({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)}function Ld(a){a=a||1;var b=[0,0,0,a,0,0,0,0,0,0,a,0,0,0,0,0,0,a];a=new E;a.addAttribute("position",new B(b,3));a.addAttribute("color",new B([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));b=new ea({vertexColors:2});Q.call(this,a,b)}function re(){var a=0,b=0,c=0,d=0;return{initCatmullRom:function(e,f,g,h,k){e=k*(g-e);h=k*
 (h-f);a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},initNonuniformCatmullRom:function(e,f,g,h,k,m,q){e=((f-e)/k-(g-e)/(k+m)+(g-f)/m)*m;h=((g-f)/m-(h-f)/(m+q)+(h-g)/q)*m;a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},calc:function(e){var f=e*e;return a+b*e+c*f+d*f*e}}}function La(a){this.arcLengthDivisions=200;2>a.length&&console.warn("THREE.CatmullRomCurve3: Points array needs at least two entries.");this.points=a||[];this.closed=!1}function bd(a,b,c,d){this.arcLengthDivisions=200;this.v0=a;this.v1=b;this.v2=
 c;this.v3=d}function cd(a,b,c){this.arcLengthDivisions=200;this.v0=a;this.v1=b;this.v2=c}function dd(a,b){this.arcLengthDivisions=200;this.v1=a;this.v2=b}function Md(a,b,c,d,e,f){Va.call(this,a,b,c,c,d,e,f)}function cf(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");La.call(this,a);this.type="catmullrom";this.closed=!0}function df(a){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");La.call(this,a);this.type=
 "catmullrom"}function se(a){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead.");La.call(this,a);this.type="catmullrom"}void 0===Number.EPSILON&&(Number.EPSILON=Math.pow(2,-52));void 0===Number.isInteger&&(Number.isInteger=function(a){return"number"===typeof a&&isFinite(a)&&Math.floor(a)===a});void 0===Math.sign&&(Math.sign=function(a){return 0>a?-1:0<a?1:+a});void 0===Function.prototype.name&&Object.defineProperty(Function.prototype,"name",{get:function(){return this.toString().match(/^\s*function\s*([^\(\s]*)/)[1]}});
@@ -362,7 +362,7 @@ parseFloat(c[1])/360,e=parseInt(c[2],10)/100,f=parseInt(c[3],10)/100;b(c[5]);ret
 convertGammaToLinear:function(){var a=this.r,b=this.g,c=this.b;this.r=a*a;this.g=b*b;this.b=c*c;return this},convertLinearToGamma:function(){this.r=Math.sqrt(this.r);this.g=Math.sqrt(this.g);this.b=Math.sqrt(this.b);return 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(a){a=a||{h:0,s:0,l:0};var b=this.r,c=this.g,d=this.b,e=Math.max(b,c,d),f=Math.min(b,c,d),g,h=(f+e)/2;if(f===
 e)f=g=0;else{var k=e-f,f=.5>=h?k/(e+f):k/(2-e-f);switch(e){case b:g=(c-d)/k+(c<d?6:0);break;case c:g=(d-b)/k+2;break;case d:g=(b-c)/k+4}g/=6}a.h=g;a.s=f;a.l=h;return a},getStyle:function(){return"rgb("+(255*this.r|0)+","+(255*this.g|0)+","+(255*this.b|0)+")"},offsetHSL:function(a,b,c){var d=this.getHSL();d.h+=a;d.s+=b;d.l+=c;this.setHSL(d.h,d.s,d.l);return this},add:function(a){this.r+=a.r;this.g+=a.g;this.b+=a.b;return this},addColors:function(a,b){this.r=a.r+b.r;this.g=a.g+b.g;this.b=a.b+b.b;return this},
 addScalar:function(a){this.r+=a;this.g+=a;this.b+=a;return this},sub:function(a){this.r=Math.max(0,this.r-a.r);this.g=Math.max(0,this.g-a.g);this.b=Math.max(0,this.b-a.b);return this},multiply:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b;return this},multiplyScalar:function(a){this.r*=a;this.g*=a;this.b*=a;return this},lerp:function(a,b){this.r+=(a.r-this.r)*b;this.g+=(a.g-this.g)*b;this.b+=(a.b-this.b)*b;return this},equals:function(a){return a.r===this.r&&a.g===this.g&&a.b===this.b},fromArray:function(a,
-b){void 0===b&&(b=0);this.r=a[b];this.g=a[b+1];this.b=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.r;a[b+1]=this.g;a[b+2]=this.b;return a},toJSON:function(){return this.getHex()}});var Q={common:{diffuse:{value:new G(15658734)},opacity:{value:1},map:{value:null},offsetRepeat:{value:new fa(0,0,1,1)},specularMap:{value:null},alphaMap:{value:null},envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},refractionRatio:{value:.98}},aomap:{aoMap:{value:null},
+b){void 0===b&&(b=0);this.r=a[b];this.g=a[b+1];this.b=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.r;a[b+1]=this.g;a[b+2]=this.b;return a},toJSON:function(){return this.getHex()}});var R={common:{diffuse:{value:new G(15658734)},opacity:{value:1},map:{value:null},offsetRepeat:{value:new fa(0,0,1,1)},specularMap:{value:null},alphaMap:{value:null},envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},refractionRatio:{value:.98}},aomap:{aoMap:{value:null},
 aoMapIntensity:{value:1}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1}},emissivemap:{emissiveMap:{value:null}},bumpmap:{bumpMap:{value:null},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalScale:{value:new C(1,1)}},displacementmap:{displacementMap:{value:null},displacementScale:{value:1},displacementBias:{value:0}},roughnessmap:{roughnessMap:{value:null}},metalnessmap:{metalnessMap:{value:null}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:2.5E-4},fogNear:{value:1},
 fogFar:{value:2E3},fogColor:{value:new G(16777215)}},lights:{ambientLightColor:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},spotShadowMap:{value:[]},spotShadowMatrix:{value:[]},
 pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}}},points:{diffuse:{value:new G(15658734)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},offsetRepeat:{value:new fa(0,0,1,1)}}},Ca={merge:function(a){for(var b=
@@ -423,10 +423,10 @@ normal_frag:"#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED )
 normal_vert:"#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}\n",
 points_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <fog_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
 points_vert:"uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#ifdef USE_SIZEATTENUATION\n\t\tgl_PointSize = size * ( scale / - mvPosition.z );\n\t#else\n\t\tgl_PointSize = size;\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",
-shadow_frag:"uniform float opacity;\n#include <common>\n#include <packing>\n#include <bsdfs>\n#include <lights_pars>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( 0.0, 0.0, 0.0, opacity * ( 1.0 - getShadowMask() ) );\n}\n",shadow_vert:"#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n}\n"},$a={basic:{uniforms:Ca.merge([Q.common,
-Q.aomap,Q.lightmap,Q.fog]),vertexShader:X.meshbasic_vert,fragmentShader:X.meshbasic_frag},lambert:{uniforms:Ca.merge([Q.common,Q.aomap,Q.lightmap,Q.emissivemap,Q.fog,Q.lights,{emissive:{value:new G(0)}}]),vertexShader:X.meshlambert_vert,fragmentShader:X.meshlambert_frag},phong:{uniforms:Ca.merge([Q.common,Q.aomap,Q.lightmap,Q.emissivemap,Q.bumpmap,Q.normalmap,Q.displacementmap,Q.gradientmap,Q.fog,Q.lights,{emissive:{value:new G(0)},specular:{value:new G(1118481)},shininess:{value:30}}]),vertexShader:X.meshphong_vert,
-fragmentShader:X.meshphong_frag},standard:{uniforms:Ca.merge([Q.common,Q.aomap,Q.lightmap,Q.emissivemap,Q.bumpmap,Q.normalmap,Q.displacementmap,Q.roughnessmap,Q.metalnessmap,Q.fog,Q.lights,{emissive:{value:new G(0)},roughness:{value:.5},metalness:{value:.5},envMapIntensity:{value:1}}]),vertexShader:X.meshphysical_vert,fragmentShader:X.meshphysical_frag},points:{uniforms:Ca.merge([Q.points,Q.fog]),vertexShader:X.points_vert,fragmentShader:X.points_frag},dashed:{uniforms:Ca.merge([Q.common,Q.fog,{scale:{value:1},
-dashSize:{value:1},totalSize:{value:2}}]),vertexShader:X.linedashed_vert,fragmentShader:X.linedashed_frag},depth:{uniforms:Ca.merge([Q.common,Q.displacementmap]),vertexShader:X.depth_vert,fragmentShader:X.depth_frag},normal:{uniforms:Ca.merge([Q.common,Q.bumpmap,Q.normalmap,Q.displacementmap,{opacity:{value:1}}]),vertexShader:X.normal_vert,fragmentShader:X.normal_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:X.cube_vert,fragmentShader:X.cube_frag},equirect:{uniforms:{tEquirect:{value:null},
+shadow_frag:"uniform float opacity;\n#include <common>\n#include <packing>\n#include <bsdfs>\n#include <lights_pars>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( 0.0, 0.0, 0.0, opacity * ( 1.0 - getShadowMask() ) );\n}\n",shadow_vert:"#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n}\n"},$a={basic:{uniforms:Ca.merge([R.common,
+R.aomap,R.lightmap,R.fog]),vertexShader:X.meshbasic_vert,fragmentShader:X.meshbasic_frag},lambert:{uniforms:Ca.merge([R.common,R.aomap,R.lightmap,R.emissivemap,R.fog,R.lights,{emissive:{value:new G(0)}}]),vertexShader:X.meshlambert_vert,fragmentShader:X.meshlambert_frag},phong:{uniforms:Ca.merge([R.common,R.aomap,R.lightmap,R.emissivemap,R.bumpmap,R.normalmap,R.displacementmap,R.gradientmap,R.fog,R.lights,{emissive:{value:new G(0)},specular:{value:new G(1118481)},shininess:{value:30}}]),vertexShader:X.meshphong_vert,
+fragmentShader:X.meshphong_frag},standard:{uniforms:Ca.merge([R.common,R.aomap,R.lightmap,R.emissivemap,R.bumpmap,R.normalmap,R.displacementmap,R.roughnessmap,R.metalnessmap,R.fog,R.lights,{emissive:{value:new G(0)},roughness:{value:.5},metalness:{value:.5},envMapIntensity:{value:1}}]),vertexShader:X.meshphysical_vert,fragmentShader:X.meshphysical_frag},points:{uniforms:Ca.merge([R.points,R.fog]),vertexShader:X.points_vert,fragmentShader:X.points_frag},dashed:{uniforms:Ca.merge([R.common,R.fog,{scale:{value:1},
+dashSize:{value:1},totalSize:{value:2}}]),vertexShader:X.linedashed_vert,fragmentShader:X.linedashed_frag},depth:{uniforms:Ca.merge([R.common,R.displacementmap]),vertexShader:X.depth_vert,fragmentShader:X.depth_frag},normal:{uniforms:Ca.merge([R.common,R.bumpmap,R.normalmap,R.displacementmap,{opacity:{value:1}}]),vertexShader:X.normal_vert,fragmentShader:X.normal_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:X.cube_vert,fragmentShader:X.cube_frag},equirect:{uniforms:{tEquirect:{value:null},
 tFlip:{value:-1}},vertexShader:X.equirect_vert,fragmentShader:X.equirect_frag},distanceRGBA:{uniforms:{lightPos:{value:new n}},vertexShader:X.distanceRGBA_vert,fragmentShader:X.distanceRGBA_frag}};$a.physical={uniforms:Ca.merge([$a.standard.uniforms,{clearCoat:{value:0},clearCoatRoughness:{value:0}}]),vertexShader:X.meshphysical_vert,fragmentShader:X.meshphysical_frag};Object.assign(fd.prototype,{set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromPoints:function(a){this.makeEmpty();
 for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=new C;return function(b,c){var d=a.copy(c).multiplyScalar(.5);this.min.copy(b).sub(d);this.max.copy(b).add(d);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=Infinity;this.max.x=this.max.y=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||
 this.max.y<this.min.y},getCenter:function(a){a=a||new C;return this.isEmpty()?a.set(0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){a=a||new C;return this.isEmpty()?a.set(0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},containsPoint:function(a){return a.x<
@@ -587,7 +587,7 @@ this.geometry.skinWeights[b];a=1/c.lengthManhattan();Infinity!==a?c.multiplyScal
 return this};sa.prototype=Object.assign(Object.create(z.prototype),{constructor:sa,isLine:!0,raycast:function(){var a=new K,b=new kb,c=new Ea;return function(d,e){var f=d.linePrecision,f=f*f,g=this.geometry,h=this.matrixWorld;null===g.boundingSphere&&g.computeBoundingSphere();c.copy(g.boundingSphere);c.applyMatrix4(h);if(!1!==d.ray.intersectsSphere(c)){a.getInverse(h);b.copy(d.ray).applyMatrix4(a);var k=new n,m=new n,h=new n,q=new n,l=this&&this.isLineSegments?2:1;if(g.isBufferGeometry){var p=g.index,
 r=g.attributes.position.array;if(null!==p)for(var p=p.array,g=0,ca=p.length-1;g<ca;g+=l){var t=p[g+1];k.fromArray(r,3*p[g]);m.fromArray(r,3*t);t=b.distanceSqToSegment(k,m,q,h);t>f||(q.applyMatrix4(this.matrixWorld),t=d.ray.origin.distanceTo(q),t<d.near||t>d.far||e.push({distance:t,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else for(g=0,ca=r.length/3-1;g<ca;g+=l)k.fromArray(r,3*g),m.fromArray(r,3*g+3),t=b.distanceSqToSegment(k,m,q,h),t>f||(q.applyMatrix4(this.matrixWorld),
 t=d.ray.origin.distanceTo(q),t<d.near||t>d.far||e.push({distance:t,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else if(g.isGeometry)for(k=g.vertices,m=k.length,g=0;g<m-1;g+=l)t=b.distanceSqToSegment(k[g],k[g+1],q,h),t>f||(q.applyMatrix4(this.matrixWorld),t=d.ray.origin.distanceTo(q),t<d.near||t>d.far||e.push({distance:t,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}}(),clone:function(){return(new this.constructor(this.geometry,
-this.material)).copy(this)}});R.prototype=Object.assign(Object.create(sa.prototype),{constructor:R,isLineSegments:!0});od.prototype=Object.assign(Object.create(sa.prototype),{constructor:od,isLineLoop:!0});Fa.prototype=Object.create(U.prototype);Fa.prototype.constructor=Fa;Fa.prototype.isPointsMaterial=!0;Fa.prototype.copy=function(a){U.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.size=a.size;this.sizeAttenuation=a.sizeAttenuation;return this};Kb.prototype=Object.assign(Object.create(z.prototype),
+this.material)).copy(this)}});Q.prototype=Object.assign(Object.create(sa.prototype),{constructor:Q,isLineSegments:!0});od.prototype=Object.assign(Object.create(sa.prototype),{constructor:od,isLineLoop:!0});Fa.prototype=Object.create(U.prototype);Fa.prototype.constructor=Fa;Fa.prototype.isPointsMaterial=!0;Fa.prototype.copy=function(a){U.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.size=a.size;this.sizeAttenuation=a.sizeAttenuation;return this};Kb.prototype=Object.assign(Object.create(z.prototype),
 {constructor:Kb,isPoints:!0,raycast:function(){var a=new K,b=new kb,c=new Ea;return function(d,e){function f(a,c){var f=b.distanceSqToPoint(a);if(f<q){var h=b.closestPointToPoint(a);h.applyMatrix4(k);var m=d.ray.origin.distanceTo(h);m<d.near||m>d.far||e.push({distance:m,distanceToRay:Math.sqrt(f),point:h.clone(),index:c,face:null,object:g})}}var g=this,h=this.geometry,k=this.matrixWorld,m=d.params.Points.threshold;null===h.boundingSphere&&h.computeBoundingSphere();c.copy(h.boundingSphere);c.applyMatrix4(k);
 c.radius+=m;if(!1!==d.ray.intersectsSphere(c)){a.getInverse(k);b.copy(d.ray).applyMatrix4(a);var m=m/((this.scale.x+this.scale.y+this.scale.z)/3),q=m*m,m=new n;if(h.isBufferGeometry){var l=h.index,h=h.attributes.position.array;if(null!==l)for(var p=l.array,l=0,r=p.length;l<r;l++){var ca=p[l];m.fromArray(h,3*ca);f(m,ca)}else for(l=0,p=h.length/3;l<p;l++)m.fromArray(h,3*l),f(m,l)}else for(m=h.vertices,l=0,p=m.length;l<p;l++)f(m[l],l)}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});
 Ac.prototype=Object.assign(Object.create(z.prototype),{constructor:Ac});pd.prototype=Object.create(ba.prototype);pd.prototype.constructor=pd;Lb.prototype=Object.create(ba.prototype);Lb.prototype.constructor=Lb;Lb.prototype.isCompressedTexture=!0;qd.prototype=Object.create(ba.prototype);qd.prototype.constructor=qd;Bc.prototype=Object.create(ba.prototype);Bc.prototype.constructor=Bc;Bc.prototype.isDepthTexture=!0;Mb.prototype=Object.create(E.prototype);Mb.prototype.constructor=Mb;Cc.prototype=Object.create(J.prototype);
@@ -606,9 +606,9 @@ Ga.prototype.addShape=function(a,b){function c(a,b,c){b||console.error("THREE.Ex
 (a=!0):e<-Number.EPSILON?d<-Number.EPSILON&&(a=!0):Math.sign(f)===Math.sign(g)&&(a=!0),a?(d=-f,f=Math.sqrt(h)):(d=e,e=f,f=Math.sqrt(h/2));return new C(d/f,e/f)}function e(a,b){var c,d;for(L=a.length;0<=--L;){c=L;d=L-1;0>d&&(d=a.length-1);var e,f=H+2*y;for(e=0;e<f;e++){var g=ba*e,m=ba*(e+1),l=b+d+g,p=b+d+m,m=b+c+m;h(b+c+g);h(l);h(m);h(l);h(p);h(m);g=q.length/3;g=D.generateSideWallUV(Z,q,g-6,g-3,g-2,g-1);k(g[0]);k(g[1]);k(g[3]);k(g[1]);k(g[2]);k(g[3])}}}function f(a,b,c){r.push(a);r.push(b);r.push(c)}
 function g(a,b,c){h(a);h(b);h(c);a=q.length/3;a=D.generateTopUV(Z,q,a-3,a-2,a-1);k(a[0]);k(a[1]);k(a[2])}function h(a){l.push(q.length/3);q.push(r[3*a+0]);q.push(r[3*a+1]);q.push(r[3*a+2])}function k(a){p.push(a.x);p.push(a.y)}var m=b.arrays?b.arrays:this.getArrays(),q=m.position,l=m.index,p=m.uv,r=[],m=void 0!==b.amount?b.amount:100,z=void 0!==b.bevelThickness?b.bevelThickness:6,t=void 0!==b.bevelSize?b.bevelSize:z-2,y=void 0!==b.bevelSegments?b.bevelSegments:3,x=void 0!==b.bevelEnabled?b.bevelEnabled:
 !0,u=void 0!==b.curveSegments?b.curveSegments:12,H=void 0!==b.steps?b.steps:1,w=b.extrudePath,I,G=!1,D=void 0!==b.UVGenerator?b.UVGenerator:cb.WorldUVGenerator,O,E,F,K;w&&(I=w.getSpacedPoints(H),G=!0,x=!1,O=void 0!==b.frames?b.frames:w.computeFrenetFrames(H,!1),E=new n,F=new n,K=new n);x||(t=z=y=0);var T,J,U,Z=this,w=a.extractPoints(u),u=w.shape,P=w.holes;if(!Ia.isClockWise(u))for(u=u.reverse(),J=0,U=P.length;J<U;J++)T=P[J],Ia.isClockWise(T)&&(P[J]=T.reverse());var M=Ia.triangulateShape(u,P),V=u;
-J=0;for(U=P.length;J<U;J++)T=P[J],u=u.concat(T);var Q,S,N,Y,R,ba=u.length,X,fa=M.length,w=[],L=0;N=V.length;Q=N-1;for(S=L+1;L<N;L++,Q++,S++)Q===N&&(Q=0),S===N&&(S=0),w[L]=d(V[L],V[Q],V[S]);var ha=[],ea,ia=w.concat();J=0;for(U=P.length;J<U;J++){T=P[J];ea=[];L=0;N=T.length;Q=N-1;for(S=L+1;L<N;L++,Q++,S++)Q===N&&(Q=0),S===N&&(S=0),ea[L]=d(T[L],T[Q],T[S]);ha.push(ea);ia=ia.concat(ea)}for(Q=0;Q<y;Q++){N=Q/y;Y=z*Math.cos(N*Math.PI/2);S=t*Math.sin(N*Math.PI/2);L=0;for(N=V.length;L<N;L++)R=c(V[L],w[L],S),
-f(R.x,R.y,-Y);J=0;for(U=P.length;J<U;J++)for(T=P[J],ea=ha[J],L=0,N=T.length;L<N;L++)R=c(T[L],ea[L],S),f(R.x,R.y,-Y)}S=t;for(L=0;L<ba;L++)R=x?c(u[L],ia[L],S):u[L],G?(F.copy(O.normals[0]).multiplyScalar(R.x),E.copy(O.binormals[0]).multiplyScalar(R.y),K.copy(I[0]).add(F).add(E),f(K.x,K.y,K.z)):f(R.x,R.y,0);for(N=1;N<=H;N++)for(L=0;L<ba;L++)R=x?c(u[L],ia[L],S):u[L],G?(F.copy(O.normals[N]).multiplyScalar(R.x),E.copy(O.binormals[N]).multiplyScalar(R.y),K.copy(I[N]).add(F).add(E),f(K.x,K.y,K.z)):f(R.x,R.y,
-m/H*N);for(Q=y-1;0<=Q;Q--){N=Q/y;Y=z*Math.cos(N*Math.PI/2);S=t*Math.sin(N*Math.PI/2);L=0;for(N=V.length;L<N;L++)R=c(V[L],w[L],S),f(R.x,R.y,m+Y);J=0;for(U=P.length;J<U;J++)for(T=P[J],ea=ha[J],L=0,N=T.length;L<N;L++)R=c(T[L],ea[L],S),G?f(R.x,R.y+I[H-1].y,I[H-1].x+Y):f(R.x,R.y,m+Y)}(function(){var a=q.length/3;if(x){var c=0*ba;for(L=0;L<fa;L++)X=M[L],g(X[2]+c,X[1]+c,X[0]+c);c=ba*(H+2*y);for(L=0;L<fa;L++)X=M[L],g(X[0]+c,X[1]+c,X[2]+c)}else{for(L=0;L<fa;L++)X=M[L],g(X[2],X[1],X[0]);for(L=0;L<fa;L++)X=
+J=0;for(U=P.length;J<U;J++)T=P[J],u=u.concat(T);var R,S,N,Y,Q,ba=u.length,X,fa=M.length,w=[],L=0;N=V.length;R=N-1;for(S=L+1;L<N;L++,R++,S++)R===N&&(R=0),S===N&&(S=0),w[L]=d(V[L],V[R],V[S]);var ha=[],ea,ia=w.concat();J=0;for(U=P.length;J<U;J++){T=P[J];ea=[];L=0;N=T.length;R=N-1;for(S=L+1;L<N;L++,R++,S++)R===N&&(R=0),S===N&&(S=0),ea[L]=d(T[L],T[R],T[S]);ha.push(ea);ia=ia.concat(ea)}for(R=0;R<y;R++){N=R/y;Y=z*Math.cos(N*Math.PI/2);S=t*Math.sin(N*Math.PI/2);L=0;for(N=V.length;L<N;L++)Q=c(V[L],w[L],S),
+f(Q.x,Q.y,-Y);J=0;for(U=P.length;J<U;J++)for(T=P[J],ea=ha[J],L=0,N=T.length;L<N;L++)Q=c(T[L],ea[L],S),f(Q.x,Q.y,-Y)}S=t;for(L=0;L<ba;L++)Q=x?c(u[L],ia[L],S):u[L],G?(F.copy(O.normals[0]).multiplyScalar(Q.x),E.copy(O.binormals[0]).multiplyScalar(Q.y),K.copy(I[0]).add(F).add(E),f(K.x,K.y,K.z)):f(Q.x,Q.y,0);for(N=1;N<=H;N++)for(L=0;L<ba;L++)Q=x?c(u[L],ia[L],S):u[L],G?(F.copy(O.normals[N]).multiplyScalar(Q.x),E.copy(O.binormals[N]).multiplyScalar(Q.y),K.copy(I[N]).add(F).add(E),f(K.x,K.y,K.z)):f(Q.x,Q.y,
+m/H*N);for(R=y-1;0<=R;R--){N=R/y;Y=z*Math.cos(N*Math.PI/2);S=t*Math.sin(N*Math.PI/2);L=0;for(N=V.length;L<N;L++)Q=c(V[L],w[L],S),f(Q.x,Q.y,m+Y);J=0;for(U=P.length;J<U;J++)for(T=P[J],ea=ha[J],L=0,N=T.length;L<N;L++)Q=c(T[L],ea[L],S),G?f(Q.x,Q.y+I[H-1].y,I[H-1].x+Y):f(Q.x,Q.y,m+Y)}(function(){var a=q.length/3;if(x){var c=0*ba;for(L=0;L<fa;L++)X=M[L],g(X[2]+c,X[1]+c,X[0]+c);c=ba*(H+2*y);for(L=0;L<fa;L++)X=M[L],g(X[0]+c,X[1]+c,X[2]+c)}else{for(L=0;L<fa;L++)X=M[L],g(X[2],X[1],X[0]);for(L=0;L<fa;L++)X=
 M[L],g(X[0]+ba*H,X[1]+ba*H,X[2]+ba*H)}Z.addGroup(a,q.length/3-a,void 0!==b.material?b.material:0)})();(function(){var a=q.length/3,c=0;e(V,c);c+=V.length;J=0;for(U=P.length;J<U;J++)T=P[J],e(T,c),c+=T.length;Z.addGroup(a,q.length/3-a,void 0!==b.extrudeMaterial?b.extrudeMaterial:1)})();b.arrays||(this.setIndex(l),this.addAttribute("position",new B(q,3)),this.addAttribute("uv",new B(b.arrays.uv,2)))};cb.WorldUVGenerator={generateTopUV:function(a,b,c,d,e){a=b[3*d];d=b[3*d+1];var f=b[3*e];e=b[3*e+1];return[new C(b[3*
 c],b[3*c+1]),new C(a,d),new C(f,e)]},generateSideWallUV:function(a,b,c,d,e,f){a=b[3*c];var g=b[3*c+1];c=b[3*c+2];var h=b[3*d],k=b[3*d+1];d=b[3*d+2];var m=b[3*e],l=b[3*e+1];e=b[3*e+2];var n=b[3*f],p=b[3*f+1];b=b[3*f+2];return.01>Math.abs(g-k)?[new C(a,1-c),new C(h,1-d),new C(m,1-e),new C(n,1-b)]:[new C(g,1-c),new C(k,1-d),new C(l,1-e),new C(p,1-b)]}};Lc.prototype=Object.create(J.prototype);Lc.prototype.constructor=Lc;Ub.prototype=Object.create(Ga.prototype);Ub.prototype.constructor=Ub;Mc.prototype=
 Object.create(J.prototype);Mc.prototype.constructor=Mc;mb.prototype=Object.create(E.prototype);mb.prototype.constructor=mb;Nc.prototype=Object.create(J.prototype);Nc.prototype.constructor=Nc;Vb.prototype=Object.create(E.prototype);Vb.prototype.constructor=Vb;Oc.prototype=Object.create(J.prototype);Oc.prototype.constructor=Oc;Wb.prototype=Object.create(E.prototype);Wb.prototype.constructor=Wb;Xb.prototype=Object.create(J.prototype);Xb.prototype.constructor=Xb;Yb.prototype=Object.create(E.prototype);
@@ -701,7 +701,7 @@ void 0!==g.magFilter&&(h.magFilter=c(g.magFilter,gf));void 0!==g.anisotropy&&(h.
 d[a]&&console.warn("THREE.ObjectLoader: Undefined material",a);return d[a]}}var g;switch(b.type){case "Scene":g=new ld;void 0!==b.background&&Number.isInteger(b.background)&&(g.background=new G(b.background));void 0!==b.fog&&("Fog"===b.fog.type?g.fog=new Jb(b.fog.color,b.fog.near,b.fog.far):"FogExp2"===b.fog.type&&(g.fog=new Ib(b.fog.color,b.fog.density)));break;case "PerspectiveCamera":g=new qa(b.fov,b.aspect,b.near,b.far);void 0!==b.focus&&(g.focus=b.focus);void 0!==b.zoom&&(g.zoom=b.zoom);void 0!==
 b.filmGauge&&(g.filmGauge=b.filmGauge);void 0!==b.filmOffset&&(g.filmOffset=b.filmOffset);void 0!==b.view&&(g.view=Object.assign({},b.view));break;case "OrthographicCamera":g=new Fb(b.left,b.right,b.top,b.bottom,b.near,b.far);break;case "AmbientLight":g=new yd(b.color,b.intensity);break;case "DirectionalLight":g=new xd(b.color,b.intensity);break;case "PointLight":g=new vd(b.color,b.intensity,b.distance,b.decay);break;case "RectAreaLight":g=new zd(b.color,b.intensity,b.width,b.height);break;case "SpotLight":g=
 new ud(b.color,b.intensity,b.distance,b.angle,b.penumbra,b.decay);break;case "HemisphereLight":g=new sd(b.color,b.groundColor,b.intensity);break;case "SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.");case "Mesh":g=e(b.geometry);var h=f(b.material);g=g.bones&&0<g.bones.length?new nd(g,h):new la(g,h);break;case "LOD":g=new yc;break;case "Line":g=new sa(e(b.geometry),f(b.material),b.mode);break;case "LineLoop":g=new od(e(b.geometry),f(b.material));break;
-case "LineSegments":g=new R(e(b.geometry),f(b.material));break;case "PointCloud":case "Points":g=new Kb(e(b.geometry),f(b.material));break;case "Sprite":g=new xc(f(b.material));break;case "Group":g=new Ac;break;default:g=new z}g.uuid=b.uuid;void 0!==b.name&&(g.name=b.name);void 0!==b.matrix?(a.fromArray(b.matrix),a.decompose(g.position,g.quaternion,g.scale)):(void 0!==b.position&&g.position.fromArray(b.position),void 0!==b.rotation&&g.rotation.fromArray(b.rotation),void 0!==b.quaternion&&g.quaternion.fromArray(b.quaternion),
+case "LineSegments":g=new Q(e(b.geometry),f(b.material));break;case "PointCloud":case "Points":g=new Kb(e(b.geometry),f(b.material));break;case "Sprite":g=new xc(f(b.material));break;case "Group":g=new Ac;break;default:g=new z}g.uuid=b.uuid;void 0!==b.name&&(g.name=b.name);void 0!==b.matrix?(a.fromArray(b.matrix),a.decompose(g.position,g.quaternion,g.scale)):(void 0!==b.position&&g.position.fromArray(b.position),void 0!==b.rotation&&g.rotation.fromArray(b.rotation),void 0!==b.quaternion&&g.quaternion.fromArray(b.quaternion),
 void 0!==b.scale&&g.scale.fromArray(b.scale));void 0!==b.castShadow&&(g.castShadow=b.castShadow);void 0!==b.receiveShadow&&(g.receiveShadow=b.receiveShadow);b.shadow&&(void 0!==b.shadow.bias&&(g.shadow.bias=b.shadow.bias),void 0!==b.shadow.radius&&(g.shadow.radius=b.shadow.radius),void 0!==b.shadow.mapSize&&g.shadow.mapSize.fromArray(b.shadow.mapSize),void 0!==b.shadow.camera&&(g.shadow.camera=this.parseObject(b.shadow.camera)));void 0!==b.visible&&(g.visible=b.visible);void 0!==b.userData&&(g.userData=
 b.userData);if(void 0!==b.children)for(var k in b.children)g.add(this.parseObject(b.children[k],c,d));if("LOD"===b.type)for(b=b.levels,h=0;h<b.length;h++){var m=b[h];k=g.getObjectByProperty("uuid",m.object);void 0!==k&&g.addLevel(k,m.distance)}return g}}()});var ng={UVMapping:300,CubeReflectionMapping:301,CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,CubeUVReflectionMapping:306,CubeUVRefractionMapping:307},ff={RepeatWrapping:1E3,
 ClampToEdgeWrapping:1001,MirroredRepeatWrapping:1002},gf={NearestFilter:1003,NearestMipMapNearestFilter:1004,NearestMipMapLinearFilter:1005,LinearFilter:1006,LinearMipMapNearestFilter:1007,LinearMipMapLinearFilter:1008};Object.assign(ua.prototype,{getPoint:function(){console.warn("THREE.Curve: .getPoint() not implemented.");return null},getPointAt:function(a){a=this.getUtoTmapping(a);return this.getPoint(a)},getPoints:function(a){void 0===a&&(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/
@@ -791,20 +791,20 @@ g;f++){var h=e.morphTargets[f].name.match(b);if(h&&1<h.length){var k=h[1];d[k]||
 function(a,b){var c=this.animationsMap[a];c&&(c.fps=b,c.duration=(c.end-c.start)/c.fps)};ta.prototype.setAnimationDuration=function(a,b){var c=this.animationsMap[a];c&&(c.duration=b,c.fps=(c.end-c.start)/c.duration)};ta.prototype.setAnimationWeight=function(a,b){var c=this.animationsMap[a];c&&(c.weight=b)};ta.prototype.setAnimationTime=function(a,b){var c=this.animationsMap[a];c&&(c.time=b)};ta.prototype.getAnimationTime=function(a){var b=0;if(a=this.animationsMap[a])b=a.time;return b};ta.prototype.getAnimationDuration=
 function(a){var b=-1;if(a=this.animationsMap[a])b=a.duration;return b};ta.prototype.playAnimation=function(a){var b=this.animationsMap[a];b?(b.time=0,b.active=!0):console.warn("THREE.MorphBlendMesh: animation["+a+"] undefined in .playAnimation()")};ta.prototype.stopAnimation=function(a){if(a=this.animationsMap[a])a.active=!1};ta.prototype.update=function(a){for(var b=0,c=this.animationsList.length;b<c;b++){var d=this.animationsList[b];if(d.active){var e=d.duration/d.length;d.time+=d.direction*a;if(d.mirroredLoop){if(d.time>
 d.duration||0>d.time)d.direction*=-1,d.time>d.duration&&(d.time=d.duration,d.directionBackwards=!0),0>d.time&&(d.time=0,d.directionBackwards=!1)}else d.time%=d.duration,0>d.time&&(d.time+=d.duration);var f=d.start+Y.clamp(Math.floor(d.time/e),0,d.length-1),g=d.weight;f!==d.currentFrame&&(this.morphTargetInfluences[d.lastFrame]=0,this.morphTargetInfluences[d.currentFrame]=1*g,this.morphTargetInfluences[f]=0,d.lastFrame=d.currentFrame,d.currentFrame=f);e=d.time%e/e;d.directionBackwards&&(e=1-e);d.currentFrame!==
-d.lastFrame?(this.morphTargetInfluences[d.currentFrame]=e*g,this.morphTargetInfluences[d.lastFrame]=(1-e)*g):this.morphTargetInfluences[d.currentFrame]=g}}};Xc.prototype=Object.create(z.prototype);Xc.prototype.constructor=Xc;Xc.prototype.isImmediateRenderObject=!0;Yc.prototype=Object.create(R.prototype);Yc.prototype.constructor=Yc;Yc.prototype.update=function(){var a=new n,b=new n,c=new Ba;return function(){var d=["a","b","c"];this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);
+d.lastFrame?(this.morphTargetInfluences[d.currentFrame]=e*g,this.morphTargetInfluences[d.lastFrame]=(1-e)*g):this.morphTargetInfluences[d.currentFrame]=g}}};Xc.prototype=Object.create(z.prototype);Xc.prototype.constructor=Xc;Xc.prototype.isImmediateRenderObject=!0;Yc.prototype=Object.create(Q.prototype);Yc.prototype.constructor=Yc;Yc.prototype.update=function(){var a=new n,b=new n,c=new Ba;return function(){var d=["a","b","c"];this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);
 var e=this.object.matrixWorld,f=this.geometry.attributes.position,g=this.object.geometry;if(g&&g.isGeometry)for(var h=g.vertices,k=g.faces,l=g=0,n=k.length;l<n;l++)for(var v=k[l],p=0,r=v.vertexNormals.length;p<r;p++){var z=v.vertexNormals[p];a.copy(h[v[d[p]]]).applyMatrix4(e);b.copy(z).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);f.setXYZ(g,a.x,a.y,a.z);g+=1;f.setXYZ(g,b.x,b.y,b.z);g+=1}else if(g&&g.isBufferGeometry)for(d=g.attributes.position,h=g.attributes.normal,p=g=0,r=d.count;p<
 r;p++)a.set(d.getX(p),d.getY(p),d.getZ(p)).applyMatrix4(e),b.set(h.getX(p),h.getY(p),h.getZ(p)),b.applyMatrix3(c).normalize().multiplyScalar(this.size).add(a),f.setXYZ(g,a.x,a.y,a.z),g+=1,f.setXYZ(g,b.x,b.y,b.z),g+=1;f.needsUpdate=!0}}();jc.prototype=Object.create(z.prototype);jc.prototype.constructor=jc;jc.prototype.dispose=function(){this.cone.geometry.dispose();this.cone.material.dispose()};jc.prototype.update=function(){var a=new n,b=new n;return function(){this.light.updateMatrixWorld();var c=
-this.light.distance?this.light.distance:1E3,d=c*Math.tan(this.light.angle);this.cone.scale.set(d,d,c);a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);this.cone.lookAt(b.sub(a));this.cone.material.color.copy(this.light.color)}}();kc.prototype=Object.create(R.prototype);kc.prototype.constructor=kc;kc.prototype.onBeforeRender=function(){var a=new n,b=new K,c=new K;return function(){var d=this.bones,e=this.geometry,f=e.getAttribute("position");c.getInverse(this.root.matrixWorld);
+this.light.distance?this.light.distance:1E3,d=c*Math.tan(this.light.angle);this.cone.scale.set(d,d,c);a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);this.cone.lookAt(b.sub(a));this.cone.material.color.copy(this.light.color)}}();kc.prototype=Object.create(Q.prototype);kc.prototype.constructor=kc;kc.prototype.onBeforeRender=function(){var a=new n,b=new K,c=new K;return function(){var d=this.bones,e=this.geometry,f=e.getAttribute("position");c.getInverse(this.root.matrixWorld);
 for(var g=0,h=0;g<d.length;g++){var k=d[g];k.parent&&k.parent.isBone&&(b.multiplyMatrices(c,k.matrixWorld),a.setFromMatrixPosition(b),f.setXYZ(h,a.x,a.y,a.z),b.multiplyMatrices(c,k.parent.matrixWorld),a.setFromMatrixPosition(b),f.setXYZ(h+1,a.x,a.y,a.z),h+=2)}e.getAttribute("position").needsUpdate=!0}}();lc.prototype=Object.create(la.prototype);lc.prototype.constructor=lc;lc.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};lc.prototype.update=function(){this.material.color.copy(this.light.color)};
 mc.prototype=Object.create(z.prototype);mc.prototype.constructor=mc;mc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};mc.prototype.update=function(){var a=this.children[0];a.material.color.copy(this.light.color);var b=.5*this.light.width,c=.5*this.light.height,a=a.geometry.attributes.position,d=a.array;d[0]=b;d[1]=-c;d[2]=0;d[3]=b;d[4]=c;d[5]=0;d[6]=-b;d[7]=c;d[8]=0;d[9]=-b;d[10]=-c;d[11]=0;d[12]=b;d[13]=-c;d[14]=0;a.needsUpdate=!0};nc.prototype=
 Object.create(z.prototype);nc.prototype.constructor=nc;nc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};nc.prototype.update=function(){var a=new n,b=new G,c=new G;return function(){var d=this.children[0],e=d.geometry.getAttribute("color");b.copy(this.light.color);c.copy(this.light.groundColor);for(var f=0,g=e.count;f<g;f++){var h=f<g/2?b:c;e.setXYZ(f,h.r,h.g,h.b)}d.lookAt(a.setFromMatrixPosition(this.light.matrixWorld).negate());e.needsUpdate=
-!0}}();Zc.prototype=Object.create(R.prototype);Zc.prototype.constructor=Zc;Jd.prototype=Object.create(R.prototype);Jd.prototype.constructor=Jd;$c.prototype=Object.create(R.prototype);$c.prototype.constructor=$c;$c.prototype.update=function(){var a=new n,b=new n,c=new Ba;return function(){this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);for(var d=this.object.matrixWorld,e=this.geometry.attributes.position,f=this.object.geometry,g=f.vertices,f=f.faces,h=0,k=0,l=f.length;k<
+!0}}();Zc.prototype=Object.create(Q.prototype);Zc.prototype.constructor=Zc;Jd.prototype=Object.create(Q.prototype);Jd.prototype.constructor=Jd;$c.prototype=Object.create(Q.prototype);$c.prototype.constructor=$c;$c.prototype.update=function(){var a=new n,b=new n,c=new Ba;return function(){this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);for(var d=this.object.matrixWorld,e=this.geometry.attributes.position,f=this.object.geometry,g=f.vertices,f=f.faces,h=0,k=0,l=f.length;k<
 l;k++){var n=f[k],v=n.normal;a.copy(g[n.a]).add(g[n.b]).add(g[n.c]).divideScalar(3).applyMatrix4(d);b.copy(v).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);e.setXYZ(h,a.x,a.y,a.z);h+=1;e.setXYZ(h,b.x,b.y,b.z);h+=1}e.needsUpdate=!0}}();oc.prototype=Object.create(z.prototype);oc.prototype.constructor=oc;oc.prototype.dispose=function(){var a=this.children[0],b=this.children[1];a.geometry.dispose();a.material.dispose();b.geometry.dispose();b.material.dispose()};oc.prototype.update=function(){var a=
-new n,b=new n,c=new n;return function(){a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);c.subVectors(b,a);var d=this.children[0],e=this.children[1];d.lookAt(c);d.material.color.copy(this.light.color);e.lookAt(c);e.scale.z=c.length()}}();ad.prototype=Object.create(R.prototype);ad.prototype.constructor=ad;ad.prototype.update=function(){function a(a,g,h,k){d.set(g,h,k).unproject(e);a=c[a];if(void 0!==a)for(g=b.getAttribute("position"),h=0,k=a.length;h<
+new n,b=new n,c=new n;return function(){a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);c.subVectors(b,a);var d=this.children[0],e=this.children[1];d.lookAt(c);d.material.color.copy(this.light.color);e.lookAt(c);e.scale.z=c.length()}}();ad.prototype=Object.create(Q.prototype);ad.prototype.constructor=ad;ad.prototype.update=function(){function a(a,g,h,k){d.set(g,h,k).unproject(e);a=c[a];if(void 0!==a)for(g=b.getAttribute("position"),h=0,k=a.length;h<
 k;h++)g.setXYZ(a[h],d.x,d.y,d.z)}var b,c,d=new n,e=new Na;return function(){b=this.geometry;c=this.pointMap;e.projectionMatrix.copy(this.camera.projectionMatrix);a("c",0,0,-1);a("t",0,0,1);a("n1",-1,-1,-1);a("n2",1,-1,-1);a("n3",-1,1,-1);a("n4",1,1,-1);a("f1",-1,-1,1);a("f2",1,-1,1);a("f3",-1,1,1);a("f4",1,1,1);a("u1",.7,1.1,-1);a("u2",-.7,1.1,-1);a("u3",0,2,-1);a("cf1",-1,0,1);a("cf2",1,0,1);a("cf3",0,-1,1);a("cf4",0,1,1);a("cn1",-1,0,-1);a("cn2",1,0,-1);a("cn3",0,-1,-1);a("cn4",0,1,-1);b.getAttribute("position").needsUpdate=
-!0}}();Ab.prototype=Object.create(R.prototype);Ab.prototype.constructor=Ab;Ab.prototype.update=function(){var a=new Ra;return function(b){void 0!==b&&console.warn("THREE.BoxHelper: .update() has no longer arguments.");void 0!==this.object&&a.setFromObject(this.object);if(!a.isEmpty()){b=a.min;var c=a.max,d=this.geometry.attributes.position,e=d.array;e[0]=c.x;e[1]=c.y;e[2]=c.z;e[3]=b.x;e[4]=c.y;e[5]=c.z;e[6]=b.x;e[7]=b.y;e[8]=c.z;e[9]=c.x;e[10]=b.y;e[11]=c.z;e[12]=c.x;e[13]=c.y;e[14]=b.z;e[15]=b.x;
+!0}}();Ab.prototype=Object.create(Q.prototype);Ab.prototype.constructor=Ab;Ab.prototype.update=function(){var a=new Ra;return function(b){void 0!==b&&console.warn("THREE.BoxHelper: .update() has no longer arguments.");void 0!==this.object&&a.setFromObject(this.object);if(!a.isEmpty()){b=a.min;var c=a.max,d=this.geometry.attributes.position,e=d.array;e[0]=c.x;e[1]=c.y;e[2]=c.z;e[3]=b.x;e[4]=c.y;e[5]=c.z;e[6]=b.x;e[7]=b.y;e[8]=c.z;e[9]=c.x;e[10]=b.y;e[11]=c.z;e[12]=c.x;e[13]=c.y;e[14]=b.z;e[15]=b.x;
 e[16]=c.y;e[17]=b.z;e[18]=b.x;e[19]=b.y;e[20]=b.z;e[21]=c.x;e[22]=b.y;e[23]=b.z;d.needsUpdate=!0;this.geometry.computeBoundingSphere()}}}();Ab.prototype.setFromObject=function(a){this.object=a;this.update();return this};var Kd,qe;Bb.prototype=Object.create(z.prototype);Bb.prototype.constructor=Bb;Bb.prototype.setDirection=function(){var a=new n,b;return function(c){.99999<c.y?this.quaternion.set(0,0,0,1):-.99999>c.y?this.quaternion.set(1,0,0,0):(a.set(c.z,0,-c.x).normalize(),b=Math.acos(c.y),this.quaternion.setFromAxisAngle(a,
-b))}}();Bb.prototype.setLength=function(a,b,c){void 0===b&&(b=.2*a);void 0===c&&(c=.2*b);this.line.scale.set(1,Math.max(0,a-b),1);this.line.updateMatrix();this.cone.scale.set(c,b,c);this.cone.position.y=a;this.cone.updateMatrix()};Bb.prototype.setColor=function(a){this.line.material.color.copy(a);this.cone.material.color.copy(a)};Ld.prototype=Object.create(R.prototype);Ld.prototype.constructor=Ld;var Od=new n,ue=new re,ve=new re,we=new re;La.prototype=Object.create(ua.prototype);La.prototype.constructor=
+b))}}();Bb.prototype.setLength=function(a,b,c){void 0===b&&(b=.2*a);void 0===c&&(c=.2*b);this.line.scale.set(1,Math.max(0,a-b),1);this.line.updateMatrix();this.cone.scale.set(c,b,c);this.cone.position.y=a;this.cone.updateMatrix()};Bb.prototype.setColor=function(a){this.line.material.color.copy(a);this.cone.material.color.copy(a)};Ld.prototype=Object.create(Q.prototype);Ld.prototype.constructor=Ld;var Od=new n,ue=new re,ve=new re,we=new re;La.prototype=Object.create(ua.prototype);La.prototype.constructor=
 La;La.prototype.getPoint=function(a){var b=this.points,c=b.length;a*=c-(this.closed?0:1);var d=Math.floor(a);a-=d;this.closed?d+=0<d?0:(Math.floor(Math.abs(d)/b.length)+1)*b.length:0===a&&d===c-1&&(d=c-2,a=1);var e,f,g;this.closed||0<d?e=b[(d-1)%c]:(Od.subVectors(b[0],b[1]).add(b[0]),e=Od);f=b[d%c];g=b[(d+1)%c];this.closed||d+2<c?b=b[(d+2)%c]:(Od.subVectors(b[c-1],b[c-2]).add(b[c-1]),b=Od);if(void 0===this.type||"centripetal"===this.type||"chordal"===this.type){var h="chordal"===this.type?.5:.25,
 c=Math.pow(e.distanceToSquared(f),h),d=Math.pow(f.distanceToSquared(g),h),h=Math.pow(g.distanceToSquared(b),h);1E-4>d&&(d=1);1E-4>c&&(c=d);1E-4>h&&(h=d);ue.initNonuniformCatmullRom(e.x,f.x,g.x,b.x,c,d,h);ve.initNonuniformCatmullRom(e.y,f.y,g.y,b.y,c,d,h);we.initNonuniformCatmullRom(e.z,f.z,g.z,b.z,c,d,h)}else"catmullrom"===this.type&&(c=void 0!==this.tension?this.tension:.5,ue.initCatmullRom(e.x,f.x,g.x,b.x,c),ve.initCatmullRom(e.y,f.y,g.y,b.y,c),we.initCatmullRom(e.z,f.z,g.z,b.z,c));return new n(ue.calc(a),
 ve.calc(a),we.calc(a))};bd.prototype=Object.create(ua.prototype);bd.prototype.constructor=bd;bd.prototype.getPoint=function(a){var b=this.v0,c=this.v1,d=this.v2,e=this.v3;return new n(xb(a,b.x,c.x,d.x,e.x),xb(a,b.y,c.y,d.y,e.y),xb(a,b.z,c.z,d.z,e.z))};cd.prototype=Object.create(ua.prototype);cd.prototype.constructor=cd;cd.prototype.getPoint=function(a){var b=this.v0,c=this.v1,d=this.v2;return new n(wb(a,b.x,c.x,d.x),wb(a,b.y,c.y,d.y),wb(a,b.z,c.z,d.z))};dd.prototype=Object.create(ua.prototype);dd.prototype.constructor=
@@ -846,7 +846,7 @@ a}},minFilter:{get:function(){console.warn("THREE.WebGLRenderTarget: .minFilter
 a}},offset:{get:function(){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");return this.texture.offset},set:function(a){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");this.texture.offset=a}},repeat:{get:function(){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");return this.texture.repeat},set:function(a){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");this.texture.repeat=a}},format:{get:function(){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");
 return this.texture.format},set:function(a){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");this.texture.format=a}},type:{get:function(){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");return this.texture.type},set:function(a){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");this.texture.type=a}},generateMipmaps:{get:function(){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");return this.texture.generateMipmaps},
 set:function(a){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");this.texture.generateMipmaps=a}}});hc.prototype.load=function(a){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var b=this;(new fe).load(a,function(a){b.setBuffer(a)});return this};je.prototype.getData=function(){console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData().");return this.getFrequencyData()};l.WebGLRenderTargetCube=Db;l.WebGLRenderTarget=
-Cb;l.WebGLRenderer=Xd;l.ShaderLib=$a;l.UniformsLib=Q;l.UniformsUtils=Ca;l.ShaderChunk=X;l.FogExp2=Ib;l.Fog=Jb;l.Scene=ld;l.LensFlare=Yd;l.Sprite=xc;l.LOD=yc;l.SkinnedMesh=nd;l.Skeleton=zc;l.Bone=md;l.Mesh=la;l.LineSegments=R;l.LineLoop=od;l.Line=sa;l.Points=Kb;l.Group=Ac;l.VideoTexture=pd;l.DataTexture=db;l.CompressedTexture=Lb;l.CubeTexture=Xa;l.CanvasTexture=qd;l.DepthTexture=Bc;l.Texture=ba;l.CompressedTextureLoader=Oe;l.DataTextureLoader=$d;l.CubeTextureLoader=ae;l.TextureLoader=rd;l.ObjectLoader=
+Cb;l.WebGLRenderer=Xd;l.ShaderLib=$a;l.UniformsLib=R;l.UniformsUtils=Ca;l.ShaderChunk=X;l.FogExp2=Ib;l.Fog=Jb;l.Scene=ld;l.LensFlare=Yd;l.Sprite=xc;l.LOD=yc;l.SkinnedMesh=nd;l.Skeleton=zc;l.Bone=md;l.Mesh=la;l.LineSegments=Q;l.LineLoop=od;l.Line=sa;l.Points=Kb;l.Group=Ac;l.VideoTexture=pd;l.DataTexture=db;l.CompressedTexture=Lb;l.CubeTexture=Xa;l.CanvasTexture=qd;l.DepthTexture=Bc;l.Texture=ba;l.CompressedTextureLoader=Oe;l.DataTextureLoader=$d;l.CubeTextureLoader=ae;l.TextureLoader=rd;l.ObjectLoader=
 Pe;l.MaterialLoader=Gd;l.BufferGeometryLoader=be;l.DefaultLoadingManager=va;l.LoadingManager=Zd;l.JSONLoader=ce;l.ImageLoader=Sc;l.FontLoader=Re;l.FileLoader=Ka;l.Loader=ec;l.Cache=ed;l.AudioLoader=fe;l.SpotLightShadow=td;l.SpotLight=ud;l.PointLight=vd;l.RectAreaLight=zd;l.HemisphereLight=sd;l.DirectionalLightShadow=wd;l.DirectionalLight=xd;l.AmbientLight=yd;l.LightShadow=tb;l.Light=na;l.StereoCamera=Se;l.PerspectiveCamera=qa;l.OrthographicCamera=Fb;l.CubeCamera=Hd;l.ArrayCamera=kd;l.Camera=Na;l.AudioListener=
 ge;l.PositionalAudio=ie;l.AudioContext=he;l.AudioAnalyser=je;l.Audio=hc;l.VectorKeyframeTrack=cc;l.StringKeyframeTrack=Dd;l.QuaternionKeyframeTrack=Uc;l.NumberKeyframeTrack=dc;l.ColorKeyframeTrack=Fd;l.BooleanKeyframeTrack=Ed;l.PropertyMixer=ke;l.PropertyBinding=ha;l.KeyframeTrack=vb;l.AnimationUtils=ia;l.AnimationObjectGroup=Ue;l.AnimationMixer=We;l.AnimationClip=Da;l.Uniform=Id;l.InstancedBufferGeometry=le;l.BufferGeometry=E;l.GeometryIdCount=function(){return Rd++};l.Geometry=J;l.InterleavedBufferAttribute=
 me;l.InstancedInterleavedBuffer=ne;l.InterleavedBuffer=ic;l.InstancedBufferAttribute=oe;l.Face3=Sa;l.Object3D=z;l.Raycaster=Xe;l.Layers=Qd;l.EventDispatcher=xa;l.Clock=Ze;l.QuaternionLinearInterpolant=Cd;l.LinearInterpolant=Tc;l.DiscreteInterpolant=Bd;l.CubicInterpolant=Ad;l.Interpolant=wa;l.Triangle=Ta;l.Math=Y;l.Spherical=$e;l.Cylindrical=af;l.Plane=Aa;l.Frustum=gd;l.Sphere=Ea;l.Ray=kb;l.Matrix4=K;l.Matrix3=Ba;l.Box3=Ra;l.Box2=fd;l.Line3=Hb;l.Euler=ab;l.Vector4=fa;l.Vector3=n;l.Vector2=C;l.Quaternion=
@@ -866,8 +866,8 @@ return new xc(a)};l.ParticleSystem=function(a,b){console.warn("THREE.ParticleSys
 return new Fa(a)};l.Vertex=function(a,b,c){console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead.");return new n(a,b,c)};l.DynamicBufferAttribute=function(a,b){console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic( true ) instead.");return(new Z(a,b)).setDynamic(!0)};l.Int8Attribute=function(a,b){console.warn("THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead.");return new pc(a,b)};l.Uint8Attribute=
 function(a,b){console.warn("THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead.");return new qc(a,b)};l.Uint8ClampedAttribute=function(a,b){console.warn("THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead.");return new rc(a,b)};l.Int16Attribute=function(a,b){console.warn("THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead.");return new sc(a,b)};l.Uint16Attribute=function(a,b){console.warn("THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead.");
 return new gb(a,b)};l.Int32Attribute=function(a,b){console.warn("THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead.");return new tc(a,b)};l.Uint32Attribute=function(a,b){console.warn("THREE.Uint32Attribute has been removed. Use new THREE.Uint32BufferAttribute() instead.");return new hb(a,b)};l.Float32Attribute=function(a,b){console.warn("THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead.");return new B(a,b)};l.Float64Attribute=
-function(a,b){console.warn("THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead.");return new uc(a,b)};l.ClosedSplineCurve3=cf;l.SplineCurve3=df;l.Spline=se;l.BoundingBoxHelper=function(a,b){console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead.");return new Ab(a,b)};l.EdgesHelper=function(a,b){console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.");return new R(new Zb(a.geometry),new ea({color:void 0!==
-b?b:16777215}))};l.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");return new R(new Mb(a.geometry),new ea({color:void 0!==b?b:16777215}))};l.XHRLoader=function(a){console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader.");return new Ka(a)};l.BinaryTextureLoader=function(a){console.warn("THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader.");return new $d(a)};l.GeometryUtils={merge:function(a,b,
+function(a,b){console.warn("THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead.");return new uc(a,b)};l.ClosedSplineCurve3=cf;l.SplineCurve3=df;l.Spline=se;l.BoundingBoxHelper=function(a,b){console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead.");return new Ab(a,b)};l.EdgesHelper=function(a,b){console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.");return new Q(new Zb(a.geometry),new ea({color:void 0!==
+b?b:16777215}))};l.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");return new Q(new Mb(a.geometry),new ea({color:void 0!==b?b:16777215}))};l.XHRLoader=function(a){console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader.");return new Ka(a)};l.BinaryTextureLoader=function(a){console.warn("THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader.");return new $d(a)};l.GeometryUtils={merge:function(a,b,
 c){console.warn("THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead.");var d;b.isMesh&&(b.matrixAutoUpdate&&b.updateMatrix(),d=b.matrix,b=b.geometry);a.merge(b,d,c)},center:function(a){console.warn("THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead.");return a.center()}};l.ImageUtils={crossOrigin:void 0,loadTexture:function(a,b,c,d){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");
 var e=new rd;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a},loadTextureCube:function(a,b,c,d){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");var e=new ae;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a},loadCompressedTexture:function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")},loadCompressedTextureCube:function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")}};
 l.Projector=function(){console.error("THREE.Projector has been moved to /examples/js/renderers/Projector.js.");this.projectVector=function(a,b){console.warn("THREE.Projector: .projectVector() is now vector.project().");a.project(b)};this.unprojectVector=function(a,b){console.warn("THREE.Projector: .unprojectVector() is now vector.unproject().");a.unproject(b)};this.pickingRay=function(){console.error("THREE.Projector: .pickingRay() is now raycaster.setFromCamera().")}};l.CanvasRenderer=function(){console.error("THREE.CanvasRenderer has been moved to /examples/js/renderers/CanvasRenderer.js");

build/three.module.js

@@ -20691,6 +20691,15 @@ function WebGLRenderer( parameters ) {
 
 	};
 
+	this.getDrawingBufferSize = function () {
+
+		return {
+			width: _width * _pixelRatio,
+			height: _height * _pixelRatio
+		};
+
+	};
+
 	this.setDrawingBufferSize = function ( width, height, pixelRatio ) {
 
 		_width = width;