Updated builds.

build/three.js

@@ -45229,6 +45229,13 @@
 
 	function GridHelper( size, divisions, color1, color2 ) {
 
+		this.parameters = {
+			size: size,
+			divisions: divisions,
+			color1: color1,
+			color2: color2
+		};
+
 		size = size || 10;
 		divisions = divisions || 10;
 		color1 = new Color( color1 !== undefined ? color1 : 0x444444 );
@@ -45264,8 +45271,29 @@
 
 	}
 
-	GridHelper.prototype = Object.create( LineSegments.prototype );
-	GridHelper.prototype.constructor = GridHelper;
+	GridHelper.prototype = Object.assign( Object.create( LineSegments.prototype ), {
+
+		constructor: GridHelper,
+
+		copy: function ( source ) {
+
+			LineSegments.prototype.copy.call( this, source );
+
+			Object.assign( this.parameters, source.parameters );
+
+			return this;
+
+		},
+
+		clone: function () {
+
+			var parameters = this.parameters;
+
+			return new this.constructor( parameters.size, parameters.divisions, parameters.color1, parameters.color2 );
+
+		}
+
+	} );
 
 	/**
 	 * @author mrdoob / http://mrdoob.com/

build/three.min.js

@@ -3,7 +3,7 @@
 function U(a,b,c,d,e,f,g,h,l,m){Object.defineProperty(this,"id",{value:Sf++});this.uuid=P.generateUUID();this.name="";this.image=void 0!==a?a:U.DEFAULT_IMAGE;this.mipmaps=[];this.mapping=void 0!==b?b:U.DEFAULT_MAPPING;this.wrapS=void 0!==c?c:1001;this.wrapT=void 0!==d?d:1001;this.magFilter=void 0!==e?e:1006;this.minFilter=void 0!==f?f:1008;this.anisotropy=void 0!==l?l:1;this.format=void 0!==g?g:1023;this.type=void 0!==h?h:1009;this.offset=new z(0,0);this.repeat=new z(1,1);this.center=new z(0,0);this.rotation=
 0;this.matrixAutoUpdate=!0;this.matrix=new qa;this.generateMipmaps=!0;this.premultiplyAlpha=!1;this.flipY=!0;this.unpackAlignment=4;this.encoding=void 0!==m?m:3E3;this.version=0;this.onUpdate=null}function ba(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1}function Qa(a,b,c){this.width=a;this.height=b;this.scissor=new ba(0,0,a,b);this.scissorTest=!1;this.viewport=new ba(0,0,a,b);c=c||{};this.texture=new U(void 0,void 0,c.wrapS,c.wrapT,c.magFilter,c.minFilter,c.format,c.type,c.anisotropy,
 c.encoding);this.texture.generateMipmaps=void 0!==c.generateMipmaps?c.generateMipmaps:!1;this.texture.minFilter=void 0!==c.minFilter?c.minFilter:1006;this.depthBuffer=void 0!==c.depthBuffer?c.depthBuffer:!0;this.stencilBuffer=void 0!==c.stencilBuffer?c.stencilBuffer:!0;this.depthTexture=void 0!==c.depthTexture?c.depthTexture:null}function Zd(a,b,c){Qa.call(this,a,b,c);this.samples=4}function mb(a,b,c){Qa.call(this,a,b,c)}function nb(a,b,c,d,e,f,g,h,l,m,q,p){U.call(this,null,f,g,h,l,m,d,e,q,p);this.image=
-{data:a,width:b,height:c};this.magFilter=void 0!==l?l:1003;this.minFilter=void 0!==m?m:1003;this.flipY=this.generateMipmaps=!1;this.unpackAlignment=1}function Ga(a,b){this.min=void 0!==a?a:new n(Infinity,Infinity,Infinity);this.max=void 0!==b?b:new n(-Infinity,-Infinity,-Infinity)}function Ra(a,b){this.center=void 0!==a?a:new n;this.radius=void 0!==b?b:0}function Sa(a,b){this.normal=void 0!==a?a:new n(1,0,0);this.constant=void 0!==b?b:0}function ud(a,b,c,d,e,f){this.planes=[void 0!==a?a:new Sa,void 0!==
+{data:a,width:b,height:c};this.magFilter=void 0!==l?l:1003;this.minFilter=void 0!==m?m:1003;this.flipY=this.generateMipmaps=!1;this.unpackAlignment=1}function Ga(a,b){this.min=void 0!==a?a:new n(Infinity,Infinity,Infinity);this.max=void 0!==b?b:new n(-Infinity,-Infinity,-Infinity)}function Ra(a,b){this.center=void 0!==a?a:new n;this.radius=void 0!==b?b:0}function Sa(a,b){this.normal=void 0!==a?a:new n(1,0,0);this.constant=void 0!==b?b:0}function td(a,b,c,d,e,f){this.planes=[void 0!==a?a:new Sa,void 0!==
 b?b:new Sa,void 0!==c?c:new Sa,void 0!==d?d:new Sa,void 0!==e?e:new Sa,void 0!==f?f:new Sa]}function Q(){this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];0<arguments.length&&console.error("THREE.Matrix4: the constructor no longer reads arguments. use .set() instead.")}function Mb(a){var b={},c;for(c in a){b[c]={};for(var d in a[c]){var e=a[c][d];e&&(e.isColor||e.isMatrix3||e.isMatrix4||e.isVector2||e.isVector3||e.isVector4||e.isTexture)?b[c][d]=e.clone():Array.isArray(e)?b[c][d]=e.slice():b[c][d]=
 e}}return b}function xa(a){for(var b={},c=0;c<a.length;c++){var d=Mb(a[c]),e;for(e in d)b[e]=d[e]}return b}function J(a,b,c){return void 0===b&&void 0===c?this.set(a):this.setRGB(a,b,c)}function $d(){function a(e,f){!1!==c&&(d(e,f),b.requestAnimationFrame(a))}var b=null,c=!1,d=null;return{start:function(){!0!==c&&null!==d&&(b.requestAnimationFrame(a),c=!0)},stop:function(){c=!1},setAnimationLoop:function(a){d=a},setContext:function(a){b=a}}}function Tf(a){function b(b,c){var d=b.array,e=b.dynamic?
 35048:35044,h=a.createBuffer();a.bindBuffer(c,h);a.bufferData(c,d,e);b.onUploadCallback();c=5126;d instanceof Float32Array?c=5126:d instanceof Float64Array?console.warn("THREE.WebGLAttributes: Unsupported data buffer format: Float64Array."):d instanceof Uint16Array?c=5123:d instanceof Int16Array?c=5122:d instanceof Uint32Array?c=5125:d instanceof Int32Array?c=5124:d instanceof Int8Array?c=5120:d instanceof Uint8Array&&(c=5121);return{buffer:h,type:c,bytesPerElement:d.BYTES_PER_ELEMENT,version:b.version}}
@@ -53,7 +53,7 @@ Rb(b,this.size,2);ca(c,b)||(a.uniform2fv(this.addr,b),this.updateCache(b))}funct
 case 35664:return Ag;case 35665:return Bg;case 35666:return Cg;case 35674:return Dg;case 35675:return Eg;case 35676:return Fg;case 35678:return Gg;case 35680:return Hg;case 5124:case 35670:return zg;case 35667:case 35671:return $e;case 35668:case 35672:return af;case 35669:case 35673:return bf}}function Jg(a,b,c){this.id=a;this.addr=c;this.cache=[];this.setValue=xg(b.type)}function cf(a,b,c){this.id=a;this.addr=c;this.cache=[];this.size=b.size;this.setValue=Ig(b.type)}function df(a){this.id=a;this.seq=
 [];this.map={}}function fb(a,b,c){this.seq=[];this.map={};this.renderer=c;c=a.getProgramParameter(b,35718);for(var d=0;d<c;++d){var e=a.getActiveUniform(b,d),f=a.getUniformLocation(b,e.name),g=this,h=e.name,l=h.length;for(de.lastIndex=0;;){var m=de.exec(h),q=de.lastIndex,p=m[1],v=m[3];"]"===m[2]&&(p|=0);if(void 0===v||"["===v&&q+2===l){h=g;e=void 0===v?new Jg(p,e,f):new cf(p,e,f);h.seq.push(e);h.map[e.id]=e;break}else v=g.map[p],void 0===v&&(v=new df(p),p=g,g=v,p.seq.push(g),p.map[g.id]=g),g=v}}}
 function Kg(a){a=a.split("\n");for(var b=0;b<a.length;b++)a[b]=b+1+": "+a[b];return a.join("\n")}function ef(a,b,c){var d=a.createShader(b);a.shaderSource(d,c);a.compileShader(d);!1===a.getShaderParameter(d,35713)&&console.error("THREE.WebGLShader: Shader couldn't compile.");""!==a.getShaderInfoLog(d)&&console.warn("THREE.WebGLShader: gl.getShaderInfoLog()",35633===b?"vertex":"fragment",a.getShaderInfoLog(d),Kg(c));return d}function ff(a){switch(a){case 3E3:return["Linear","( value )"];case 3001:return["sRGB",
-"( value )"];case 3002:return["RGBE","( value )"];case 3004:return["RGBM","( value, 7.0 )"];case 3005:return["RGBM","( value, 16.0 )"];case 3006:return["RGBD","( value, 256.0 )"];case 3007:return["Gamma","( value, float( GAMMA_FACTOR ) )"];default:throw Error("unsupported encoding: "+a);}}function wd(a,b){b=ff(b);return"vec4 "+a+"( vec4 value ) { return "+b[0]+"ToLinear"+b[1]+"; }"}function Lg(a,b){b=ff(b);return"vec4 "+a+"( vec4 value ) { return LinearTo"+b[0]+b[1]+"; }"}function Mg(a,b){switch(b){case 1:b=
+"( value )"];case 3002:return["RGBE","( value )"];case 3004:return["RGBM","( value, 7.0 )"];case 3005:return["RGBM","( value, 16.0 )"];case 3006:return["RGBD","( value, 256.0 )"];case 3007:return["Gamma","( value, float( GAMMA_FACTOR ) )"];default:throw Error("unsupported encoding: "+a);}}function vd(a,b){b=ff(b);return"vec4 "+a+"( vec4 value ) { return "+b[0]+"ToLinear"+b[1]+"; }"}function Lg(a,b){b=ff(b);return"vec4 "+a+"( vec4 value ) { return LinearTo"+b[0]+b[1]+"; }"}function Mg(a,b){switch(b){case 1:b=
 "Linear";break;case 2:b="Reinhard";break;case 3:b="Uncharted2";break;case 4:b="OptimizedCineon";break;case 5:b="ACESFilmic";break;default:throw Error("unsupported toneMapping: "+b);}return"vec3 "+a+"( vec3 color ) { return "+b+"ToneMapping( color ); }"}function Ng(a,b,c){a=a||{};return[a.derivatives||b.envMapCubeUV||b.bumpMap||b.normalMap&&!b.objectSpaceNormalMap||b.flatShading?"#extension GL_OES_standard_derivatives : enable":"",(a.fragDepth||b.logarithmicDepthBuffer)&&c.get("EXT_frag_depth")?"#extension GL_EXT_frag_depth : enable":
 "",a.drawBuffers&&c.get("WEBGL_draw_buffers")?"#extension GL_EXT_draw_buffers : require":"",(a.shaderTextureLOD||b.envMap)&&c.get("EXT_shader_texture_lod")?"#extension GL_EXT_shader_texture_lod : enable":""].filter(Cc).join("\n")}function Og(a){var b=[],c;for(c in a){var d=a[c];!1!==d&&b.push("#define "+c+" "+d)}return b.join("\n")}function Cc(a){return""!==a}function gf(a,b){return a.replace(/NUM_DIR_LIGHTS/g,b.numDirLights).replace(/NUM_SPOT_LIGHTS/g,b.numSpotLights).replace(/NUM_RECT_AREA_LIGHTS/g,
 b.numRectAreaLights).replace(/NUM_POINT_LIGHTS/g,b.numPointLights).replace(/NUM_HEMI_LIGHTS/g,b.numHemiLights)}function hf(a,b){return a.replace(/NUM_CLIPPING_PLANES/g,b.numClippingPlanes).replace(/UNION_CLIPPING_PLANES/g,b.numClippingPlanes-b.numClipIntersection)}function ee(a){return a.replace(/^[ \t]*#include +<([\w\d./]+)>/gm,function(a,c){a=T[c];if(void 0===a)throw Error("Can not resolve #include <"+c+">");return ee(a)})}function jf(a){return a.replace(/#pragma unroll_loop[\s]+?for \( int i = (\d+); i < (\d+); i \+\+ \) \{([\s\S]+?)(?=\})\}/g,
@@ -67,8 +67,8 @@ function(a,c,d,e){a="";for(c=parseInt(c);c<parseInt(d);c++)a+=e.replace(/\[ i \]
 f.precision+" float;","precision "+f.precision+" int;","#define SHADER_NAME "+e.name,n,f.alphaTest?"#define ALPHATEST "+f.alphaTest+(f.alphaTest%1?"":".0"):"","#define GAMMA_FACTOR "+u,f.useFog&&f.fog?"#define USE_FOG":"",f.useFog&&f.fogExp?"#define FOG_EXP2":"",f.map?"#define USE_MAP":"",f.matcap?"#define USE_MATCAP":"",f.envMap?"#define USE_ENVMAP":"",f.envMap?"#define "+v:"",f.envMap?"#define "+k:"",f.envMap?"#define "+t:"",f.lightMap?"#define USE_LIGHTMAP":"",f.aoMap?"#define USE_AOMAP":"",f.emissiveMap?
 "#define USE_EMISSIVEMAP":"",f.bumpMap?"#define USE_BUMPMAP":"",f.normalMap?"#define USE_NORMALMAP":"",f.normalMap&&f.objectSpaceNormalMap?"#define OBJECTSPACE_NORMALMAP":"",f.specularMap?"#define USE_SPECULARMAP":"",f.roughnessMap?"#define USE_ROUGHNESSMAP":"",f.metalnessMap?"#define USE_METALNESSMAP":"",f.alphaMap?"#define USE_ALPHAMAP":"",f.vertexTangents?"#define USE_TANGENT":"",f.vertexColors?"#define USE_COLOR":"",f.gradientMap?"#define USE_GRADIENTMAP":"",f.flatShading?"#define FLAT_SHADED":
 "",f.doubleSided?"#define DOUBLE_SIDED":"",f.flipSided?"#define FLIP_SIDED":"",f.shadowMapEnabled?"#define USE_SHADOWMAP":"",f.shadowMapEnabled?"#define "+p:"",f.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",f.physicallyCorrectLights?"#define PHYSICALLY_CORRECT_LIGHTS":"",f.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",f.logarithmicDepthBuffer&&(g.isWebGL2||b.get("EXT_frag_depth"))?"#define USE_LOGDEPTHBUF_EXT":"",f.envMap&&(g.isWebGL2||b.get("EXT_shader_texture_lod"))?"#define TEXTURE_LOD_EXT":
-"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;",0!==f.toneMapping?"#define TONE_MAPPING":"",0!==f.toneMapping?T.tonemapping_pars_fragment:"",0!==f.toneMapping?Mg("toneMapping",f.toneMapping):"",f.dithering?"#define DITHERING":"",f.outputEncoding||f.mapEncoding||f.matcapEncoding||f.envMapEncoding||f.emissiveMapEncoding?T.encodings_pars_fragment:"",f.mapEncoding?wd("mapTexelToLinear",f.mapEncoding):"",f.matcapEncoding?wd("matcapTexelToLinear",f.matcapEncoding):"",f.envMapEncoding?wd("envMapTexelToLinear",
-f.envMapEncoding):"",f.emissiveMapEncoding?wd("emissiveMapTexelToLinear",f.emissiveMapEncoding):"",f.outputEncoding?Lg("linearToOutputTexel",f.outputEncoding):"",f.depthPacking?"#define DEPTH_PACKING "+d.depthPacking:"","\n"].filter(Cc).join("\n"));m=ee(m);m=gf(m,f);m=hf(m,f);q=ee(q);q=gf(q,f);q=hf(q,f);m=jf(m);q=jf(q);g.isWebGL2&&!d.isRawShaderMaterial&&(g=!1,p=/^\s*#version\s+300\s+es\s*\n/,d.isShaderMaterial&&null!==m.match(p)&&null!==q.match(p)&&(g=!0,m=m.replace(p,""),q=q.replace(p,"")),l="#version 300 es\n\n#define attribute in\n#define varying out\n#define texture2D texture\n"+
+"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;",0!==f.toneMapping?"#define TONE_MAPPING":"",0!==f.toneMapping?T.tonemapping_pars_fragment:"",0!==f.toneMapping?Mg("toneMapping",f.toneMapping):"",f.dithering?"#define DITHERING":"",f.outputEncoding||f.mapEncoding||f.matcapEncoding||f.envMapEncoding||f.emissiveMapEncoding?T.encodings_pars_fragment:"",f.mapEncoding?vd("mapTexelToLinear",f.mapEncoding):"",f.matcapEncoding?vd("matcapTexelToLinear",f.matcapEncoding):"",f.envMapEncoding?vd("envMapTexelToLinear",
+f.envMapEncoding):"",f.emissiveMapEncoding?vd("emissiveMapTexelToLinear",f.emissiveMapEncoding):"",f.outputEncoding?Lg("linearToOutputTexel",f.outputEncoding):"",f.depthPacking?"#define DEPTH_PACKING "+d.depthPacking:"","\n"].filter(Cc).join("\n"));m=ee(m);m=gf(m,f);m=hf(m,f);q=ee(q);q=gf(q,f);q=hf(q,f);m=jf(m);q=jf(q);g.isWebGL2&&!d.isRawShaderMaterial&&(g=!1,p=/^\s*#version\s+300\s+es\s*\n/,d.isShaderMaterial&&null!==m.match(p)&&null!==q.match(p)&&(g=!0,m=m.replace(p,""),q=q.replace(p,"")),l="#version 300 es\n\n#define attribute in\n#define varying out\n#define texture2D texture\n"+
 l,b=["#version 300 es\n\n#define varying in",g?"":"out highp vec4 pc_fragColor;",g?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth\n#define texture2D texture\n#define textureCube texture\n#define texture2DProj textureProj\n#define texture2DLodEXT textureLod\n#define texture2DProjLodEXT textureProjLod\n#define textureCubeLodEXT textureLod\n#define texture2DGradEXT textureGrad\n#define texture2DProjGradEXT textureProjGrad\n#define textureCubeGradEXT textureGrad"].join("\n")+
 "\n"+b);q=b+q;m=ef(h,35633,l+m);q=ef(h,35632,q);h.attachShader(w,m);h.attachShader(w,q);void 0!==d.index0AttributeName?h.bindAttribLocation(w,0,d.index0AttributeName):!0===f.morphTargets&&h.bindAttribLocation(w,0,"position");h.linkProgram(w);f=h.getProgramInfoLog(w).trim();g=h.getShaderInfoLog(m).trim();p=h.getShaderInfoLog(q).trim();k=v=!0;if(!1===h.getProgramParameter(w,35714))v=!1,console.error("THREE.WebGLProgram: shader error: ",h.getError(),"35715",h.getProgramParameter(w,35715),"gl.getProgramInfoLog",
 f,g,p);else if(""!==f)console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",f);else if(""===g||""===p)k=!1;k&&(this.diagnostics={runnable:v,material:d,programLog:f,vertexShader:{log:g,prefix:l},fragmentShader:{log:p,prefix:b}});h.deleteShader(m);h.deleteShader(q);var y;this.getUniforms=function(){void 0===y&&(y=new fb(h,w,a));return y};var A;this.getAttributes=function(){if(void 0===A){for(var a={},b=h.getProgramParameter(w,35721),c=0;c<b;c++){var d=h.getActiveAttrib(w,c).name;a[d]=h.getAttribLocation(w,
@@ -96,17 +96,17 @@ var b={};return{get:function(c,d){if(void 0===b[c.id]){var e=new lf;b[c.id]={};b
 this.fog=!1;this.setValues(a)}function hb(a){N.call(this);this.type="MeshDistanceMaterial";this.referencePosition=new n;this.nearDistance=1;this.farDistance=1E3;this.morphTargets=this.skinning=!1;this.displacementMap=this.alphaMap=this.map=null;this.displacementScale=1;this.displacementBias=0;this.lights=this.fog=!1;this.setValues(a)}function mf(a,b,c){function d(b,c,d,e,f,g){var h=b.geometry;var l=p;var m=b.customDepthMaterial;d&&(l=v,m=b.customDistanceMaterial);m?l=m:(m=!1,c.morphTargets&&(h&&h.isBufferGeometry?
 m=h.morphAttributes&&h.morphAttributes.position&&0<h.morphAttributes.position.length:h&&h.isGeometry&&(m=h.morphTargets&&0<h.morphTargets.length)),b.isSkinnedMesh&&!1===c.skinning&&console.warn("THREE.WebGLShadowMap: THREE.SkinnedMesh with material.skinning set to false:",b),b=b.isSkinnedMesh&&c.skinning,h=0,m&&(h|=1),b&&(h|=2),l=l[h]);a.localClippingEnabled&&!0===c.clipShadows&&0!==c.clippingPlanes.length&&(h=l.uuid,m=c.uuid,b=k[h],void 0===b&&(b={},k[h]=b),h=b[m],void 0===h&&(h=l.clone(),b[m]=h),
 l=h);l.visible=c.visible;l.wireframe=c.wireframe;l.side=null!=c.shadowSide?c.shadowSide:t[c.side];l.clipShadows=c.clipShadows;l.clippingPlanes=c.clippingPlanes;l.clipIntersection=c.clipIntersection;l.wireframeLinewidth=c.wireframeLinewidth;l.linewidth=c.linewidth;d&&l.isMeshDistanceMaterial&&(l.referencePosition.copy(e),l.nearDistance=f,l.farDistance=g);return l}function e(c,g,h,l){if(!1!==c.visible){if(c.layers.test(g.layers)&&(c.isMesh||c.isLine||c.isPoints)&&c.castShadow&&(!c.frustumCulled||f.intersectsObject(c))){c.modelViewMatrix.multiplyMatrices(h.matrixWorldInverse,
-c.matrixWorld);var m=b.update(c),p=c.material;if(Array.isArray(p))for(var v=m.groups,k=0,r=v.length;k<r;k++){var t=v[k],u=p[t.materialIndex];u&&u.visible&&(u=d(c,u,l,q,h.near,h.far),a.renderBufferDirect(h,null,m,u,c,t))}else p.visible&&(u=d(c,p,l,q,h.near,h.far),a.renderBufferDirect(h,null,m,u,c,null))}c=c.children;m=0;for(p=c.length;m<p;m++)e(c[m],g,h,l)}}var f=new ud,g=new Q,h=new z,l=new z(c,c),m=new n,q=new n,p=Array(4),v=Array(4),k={},t={0:1,1:0,2:2},u=[new n(1,0,0),new n(-1,0,0),new n(0,0,1),
+c.matrixWorld);var m=b.update(c),p=c.material;if(Array.isArray(p))for(var v=m.groups,k=0,r=v.length;k<r;k++){var t=v[k],u=p[t.materialIndex];u&&u.visible&&(u=d(c,u,l,q,h.near,h.far),a.renderBufferDirect(h,null,m,u,c,t))}else p.visible&&(u=d(c,p,l,q,h.near,h.far),a.renderBufferDirect(h,null,m,u,c,null))}c=c.children;m=0;for(p=c.length;m<p;m++)e(c[m],g,h,l)}}var f=new td,g=new Q,h=new z,l=new z(c,c),m=new n,q=new n,p=Array(4),v=Array(4),k={},t={0:1,1:0,2:2},u=[new n(1,0,0),new n(-1,0,0),new n(0,0,1),
 new n(0,0,-1),new n(0,1,0),new n(0,-1,0)],x=[new n(0,1,0),new n(0,1,0),new n(0,1,0),new n(0,1,0),new n(0,0,1),new n(0,0,-1)],C=[new ba,new ba,new ba,new ba,new ba,new ba];for(c=0;4!==c;++c){var w=0!==(c&1),y=0!==(c&2),A=new gb({depthPacking:3201,morphTargets:w,skinning:y});p[c]=A;w=new hb({morphTargets:w,skinning:y});v[c]=w}var K=this;this.enabled=!1;this.autoUpdate=!0;this.needsUpdate=!1;this.type=1;this.render=function(b,c,d){if(!1!==K.enabled&&(!1!==K.autoUpdate||!1!==K.needsUpdate)&&0!==b.length){var p=
 a.getRenderTarget(),v=a.state;v.setBlending(0);v.buffers.color.setClear(1,1,1,1);v.buffers.depth.setTest(!0);v.setScissorTest(!1);for(var k,r=0,t=b.length;r<t;r++){var n=b[r];k=n.shadow;var w=n&&n.isPointLight;if(void 0===k)console.warn("THREE.WebGLShadowMap:",n,"has no shadow.");else{var y=k.camera;h.copy(k.mapSize);h.min(l);if(w){var F=h.x,A=h.y;C[0].set(2*F,A,F,A);C[1].set(0,A,F,A);C[2].set(3*F,A,F,A);C[3].set(F,A,F,A);C[4].set(3*F,0,F,A);C[5].set(F,0,F,A);h.x*=4;h.y*=2}null===k.map&&(k.map=new Qa(h.x,
 h.y,{minFilter:1003,magFilter:1003,format:1023}),k.map.texture.name=n.name+".shadowMap",y.updateProjectionMatrix());k.isSpotLightShadow&&k.update(n);F=k.map;A=k.matrix;q.setFromMatrixPosition(n.matrixWorld);y.position.copy(q);w?(k=6,A.makeTranslation(-q.x,-q.y,-q.z)):(k=1,m.setFromMatrixPosition(n.target.matrixWorld),y.lookAt(m),y.updateMatrixWorld(),A.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),A.multiply(y.projectionMatrix),A.multiply(y.matrixWorldInverse));a.setRenderTarget(F);a.clear();for(n=0;n<
 k;n++)w&&(m.copy(y.position),m.add(u[n]),y.up.copy(x[n]),y.lookAt(m),y.updateMatrixWorld(),v.viewport(C[n])),g.multiplyMatrices(y.projectionMatrix,y.matrixWorldInverse),f.setFromMatrix(g),e(c,d,y,w)}}K.needsUpdate=!1;a.setRenderTarget(p)}}}function $g(a,b,c,d){function e(b,c,d){var e=new Uint8Array(4),f=a.createTexture();a.bindTexture(b,f);a.texParameteri(b,10241,9728);a.texParameteri(b,10240,9728);for(b=0;b<d;b++)a.texImage2D(c+b,0,6408,1,1,0,6408,5121,e);return f}function f(c,e){C[c]=1;0===w[c]&&
-(a.enableVertexAttribArray(c),w[c]=1);y[c]!==e&&((d.isWebGL2?a:b.get("ANGLE_instanced_arrays"))[d.isWebGL2?"vertexAttribDivisor":"vertexAttribDivisorANGLE"](c,e),y[c]=e)}function g(b){!0!==A[b]&&(a.enable(b),A[b]=!0)}function h(b){!1!==A[b]&&(a.disable(b),A[b]=!1)}function l(b,d,e,f,l,m,q,p){if(0===b)F&&(h(3042),F=!1);else if(F||(g(3042),F=!0),5!==b){if(b!==z||p!==eb){if(100!==B||100!==vd)a.blendEquation(32774),vd=B=100;if(p)switch(b){case 1:a.blendFuncSeparate(1,771,1,771);break;case 2:a.blendFunc(1,
-1);break;case 3:a.blendFuncSeparate(0,0,769,771);break;case 4:a.blendFuncSeparate(0,768,0,770);break;default:console.error("THREE.WebGLState: Invalid blending: ",b)}else switch(b){case 1:a.blendFuncSeparate(770,771,1,771);break;case 2:a.blendFunc(770,1);break;case 3:a.blendFunc(0,769);break;case 4:a.blendFunc(0,768);break;default:console.error("THREE.WebGLState: Invalid blending: ",b)}ce=be=fa=Ac=null;z=b;eb=p}}else{l=l||d;m=m||e;q=q||f;if(d!==B||l!==vd)a.blendEquationSeparate(c.convert(d),c.convert(l)),
-B=d,vd=l;if(e!==Ac||f!==fa||m!==be||q!==ce)a.blendFuncSeparate(c.convert(e),c.convert(f),c.convert(m),c.convert(q)),Ac=e,fa=f,be=m,ce=q;z=b;eb=null}}function m(b){E!==b&&(b?a.frontFace(2304):a.frontFace(2305),E=b)}function q(b){0!==b?(g(2884),b!==D&&(1===b?a.cullFace(1029):2===b?a.cullFace(1028):a.cullFace(1032))):h(2884);D=b}function p(b,c,d){if(b){if(g(32823),H!==c||J!==d)a.polygonOffset(c,d),H=c,J=d}else h(32823)}function v(b){void 0===b&&(b=33984+O-1);G!==b&&(a.activeTexture(b),G=b)}var k=new function(){var b=
+(a.enableVertexAttribArray(c),w[c]=1);y[c]!==e&&((d.isWebGL2?a:b.get("ANGLE_instanced_arrays"))[d.isWebGL2?"vertexAttribDivisor":"vertexAttribDivisorANGLE"](c,e),y[c]=e)}function g(b){!0!==A[b]&&(a.enable(b),A[b]=!0)}function h(b){!1!==A[b]&&(a.disable(b),A[b]=!1)}function l(b,d,e,f,l,m,q,p){if(0===b)F&&(h(3042),F=!1);else if(F||(g(3042),F=!0),5!==b){if(b!==z||p!==eb){if(100!==B||100!==ud)a.blendEquation(32774),ud=B=100;if(p)switch(b){case 1:a.blendFuncSeparate(1,771,1,771);break;case 2:a.blendFunc(1,
+1);break;case 3:a.blendFuncSeparate(0,0,769,771);break;case 4:a.blendFuncSeparate(0,768,0,770);break;default:console.error("THREE.WebGLState: Invalid blending: ",b)}else switch(b){case 1:a.blendFuncSeparate(770,771,1,771);break;case 2:a.blendFunc(770,1);break;case 3:a.blendFunc(0,769);break;case 4:a.blendFunc(0,768);break;default:console.error("THREE.WebGLState: Invalid blending: ",b)}ce=be=fa=Ac=null;z=b;eb=p}}else{l=l||d;m=m||e;q=q||f;if(d!==B||l!==ud)a.blendEquationSeparate(c.convert(d),c.convert(l)),
+B=d,ud=l;if(e!==Ac||f!==fa||m!==be||q!==ce)a.blendFuncSeparate(c.convert(e),c.convert(f),c.convert(m),c.convert(q)),Ac=e,fa=f,be=m,ce=q;z=b;eb=null}}function m(b){E!==b&&(b?a.frontFace(2304):a.frontFace(2305),E=b)}function q(b){0!==b?(g(2884),b!==D&&(1===b?a.cullFace(1029):2===b?a.cullFace(1028):a.cullFace(1032))):h(2884);D=b}function p(b,c,d){if(b){if(g(32823),H!==c||J!==d)a.polygonOffset(c,d),H=c,J=d}else h(32823)}function v(b){void 0===b&&(b=33984+O-1);G!==b&&(a.activeTexture(b),G=b)}var k=new function(){var b=
 !1,c=new ba,d=null,e=new ba(0,0,0,0);return{setMask:function(c){d===c||b||(a.colorMask(c,c,c,c),d=c)},setLocked:function(a){b=a},setClear:function(b,d,f,g,h){!0===h&&(b*=g,d*=g,f*=g);c.set(b,d,f,g);!1===e.equals(c)&&(a.clearColor(b,d,f,g),e.copy(c))},reset:function(){b=!1;d=null;e.set(-1,0,0,0)}}},t=new function(){var b=!1,c=null,d=null,e=null;return{setTest:function(a){a?g(2929):h(2929)},setMask:function(d){c===d||b||(a.depthMask(d),c=d)},setFunc:function(b){if(d!==b){if(b)switch(b){case 0:a.depthFunc(512);
 break;case 1:a.depthFunc(519);break;case 2:a.depthFunc(513);break;case 3:a.depthFunc(515);break;case 4:a.depthFunc(514);break;case 5:a.depthFunc(518);break;case 6:a.depthFunc(516);break;case 7:a.depthFunc(517);break;default:a.depthFunc(515)}else a.depthFunc(515);d=b}},setLocked:function(a){b=a},setClear:function(b){e!==b&&(a.clearDepth(b),e=b)},reset:function(){b=!1;e=d=c=null}}},u=new function(){var b=!1,c=null,d=null,e=null,f=null,l=null,m=null,q=null,p=null;return{setTest:function(a){a?g(2960):
-h(2960)},setMask:function(d){c===d||b||(a.stencilMask(d),c=d)},setFunc:function(b,c,g){if(d!==b||e!==c||f!==g)a.stencilFunc(b,c,g),d=b,e=c,f=g},setOp:function(b,c,d){if(l!==b||m!==c||q!==d)a.stencilOp(b,c,d),l=b,m=c,q=d},setLocked:function(a){b=a},setClear:function(b){p!==b&&(a.clearStencil(b),p=b)},reset:function(){b=!1;p=q=m=l=f=e=d=c=null}}},n=a.getParameter(34921),C=new Uint8Array(n),w=new Uint8Array(n),y=new Uint8Array(n),A={},K=null,ea=null,F=null,z=null,B=null,Ac=null,fa=null,vd=null,be=null,
+h(2960)},setMask:function(d){c===d||b||(a.stencilMask(d),c=d)},setFunc:function(b,c,g){if(d!==b||e!==c||f!==g)a.stencilFunc(b,c,g),d=b,e=c,f=g},setOp:function(b,c,d){if(l!==b||m!==c||q!==d)a.stencilOp(b,c,d),l=b,m=c,q=d},setLocked:function(a){b=a},setClear:function(b){p!==b&&(a.clearStencil(b),p=b)},reset:function(){b=!1;p=q=m=l=f=e=d=c=null}}},n=a.getParameter(34921),C=new Uint8Array(n),w=new Uint8Array(n),y=new Uint8Array(n),A={},K=null,ea=null,F=null,z=null,B=null,Ac=null,fa=null,ud=null,be=null,
 ce=null,eb=!1,E=null,D=null,W=null,H=null,J=null,O=a.getParameter(35661),Q=!1;n=0;n=a.getParameter(7938);-1!==n.indexOf("WebGL")?(n=parseFloat(/^WebGL ([0-9])/.exec(n)[1]),Q=1<=n):-1!==n.indexOf("OpenGL ES")&&(n=parseFloat(/^OpenGL ES ([0-9])/.exec(n)[1]),Q=2<=n);var G=null,P={},N=new ba,I=new ba,S={};S[3553]=e(3553,3553,1);S[34067]=e(34067,34069,6);k.setClear(0,0,0,1);t.setClear(1);u.setClear(0);g(2929);t.setFunc(3);m(!1);q(1);g(2884);l(0);return{buffers:{color:k,depth:t,stencil:u},initAttributes:function(){for(var a=
 0,b=C.length;a<b;a++)C[a]=0},enableAttribute:function(a){f(a,0)},enableAttributeAndDivisor:f,disableUnusedAttributes:function(){for(var b=0,c=w.length;b!==c;++b)w[b]!==C[b]&&(a.disableVertexAttribArray(b),w[b]=0)},enable:g,disable:h,getCompressedTextureFormats:function(){if(null===K&&(K=[],b.get("WEBGL_compressed_texture_pvrtc")||b.get("WEBGL_compressed_texture_s3tc")||b.get("WEBGL_compressed_texture_etc1")||b.get("WEBGL_compressed_texture_astc")))for(var c=a.getParameter(34467),d=0;d<c.length;d++)K.push(c[d]);
 return K},useProgram:function(b){return ea!==b?(a.useProgram(b),ea=b,!0):!1},setBlending:l,setMaterial:function(a,b){2===a.side?h(2884):g(2884);var c=1===a.side;b&&(c=!c);m(c);1===a.blending&&!1===a.transparent?l(0):l(a.blending,a.blendEquation,a.blendSrc,a.blendDst,a.blendEquationAlpha,a.blendSrcAlpha,a.blendDstAlpha,a.premultipliedAlpha);t.setFunc(a.depthFunc);t.setTest(a.depthTest);t.setMask(a.depthWrite);k.setMask(a.colorWrite);p(a.polygonOffset,a.polygonOffsetFactor,a.polygonOffsetUnits)},setFlipSided:m,
@@ -166,7 +166,7 @@ l.directionalLength||h.pointLength!==l.pointLength||h.spotLength!==l.spotLength|
 vertexShader:m.vertexShader,fragmentShader:m.fragmentShader}):d.shader={name:a.type,uniforms:a.uniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader},a.onBeforeCompile(d.shader,fa),m=na.getProgramCode(a,c),q=na.acquireProgram(a,d.shader,c,m),d.program=q,a.program=q);c=q.getAttributes();if(a.morphTargets)for(m=a.numSupportedMorphTargets=0;m<fa.maxMorphTargets;m++)0<=c["morphTarget"+m]&&a.numSupportedMorphTargets++;if(a.morphNormals)for(m=a.numSupportedMorphNormals=0;m<fa.maxMorphNormals;m++)0<=
 c["morphNormal"+m]&&a.numSupportedMorphNormals++;c=d.shader.uniforms;if(!a.isShaderMaterial&&!a.isRawShaderMaterial||!0===a.clipping)d.numClippingPlanes=Y.numPlanes,d.numIntersection=Y.numIntersection,c.clippingPlanes=Y.uniform;d.fog=b;void 0===h&&(d.lightsHash=h={});h.stateID=l.stateID;h.directionalLength=l.directionalLength;h.pointLength=l.pointLength;h.spotLength=l.spotLength;h.rectAreaLength=l.rectAreaLength;h.hemiLength=l.hemiLength;h.shadowsLength=l.shadowsLength;a.lights&&(c.ambientLightColor.value=
 e.state.ambient,c.directionalLights.value=e.state.directional,c.spotLights.value=e.state.spot,c.rectAreaLights.value=e.state.rectArea,c.pointLights.value=e.state.point,c.hemisphereLights.value=e.state.hemi,c.directionalShadowMap.value=e.state.directionalShadowMap,c.directionalShadowMatrix.value=e.state.directionalShadowMatrix,c.spotShadowMap.value=e.state.spotShadowMap,c.spotShadowMatrix.value=e.state.spotShadowMatrix,c.pointShadowMap.value=e.state.pointShadowMap,c.pointShadowMatrix.value=e.state.pointShadowMatrix);
-a=d.program.getUniforms();a=fb.seqWithValue(a.seq,c);d.uniformsList=a}function k(a,b,c,d){ja=0;var e=Da.get(c),f=e.lightsHash,g=D.state.lights.state.hash;xd&&(fe||a!==T)&&Y.setState(c.clippingPlanes,c.clipIntersection,c.clipShadows,a,e,a===T&&c.id===N);!1===c.needsUpdate&&(void 0===e.program?c.needsUpdate=!0:c.fog&&e.fog!==b?c.needsUpdate=!0:!c.lights||f.stateID===g.stateID&&f.directionalLength===g.directionalLength&&f.pointLength===g.pointLength&&f.spotLength===g.spotLength&&f.rectAreaLength===g.rectAreaLength&&
+a=d.program.getUniforms();a=fb.seqWithValue(a.seq,c);d.uniformsList=a}function k(a,b,c,d){ja=0;var e=Da.get(c),f=e.lightsHash,g=D.state.lights.state.hash;wd&&(fe||a!==T)&&Y.setState(c.clippingPlanes,c.clipIntersection,c.clipShadows,a,e,a===T&&c.id===N);!1===c.needsUpdate&&(void 0===e.program?c.needsUpdate=!0:c.fog&&e.fog!==b?c.needsUpdate=!0:!c.lights||f.stateID===g.stateID&&f.directionalLength===g.directionalLength&&f.pointLength===g.pointLength&&f.spotLength===g.spotLength&&f.rectAreaLength===g.rectAreaLength&&
 f.hemiLength===g.hemiLength&&f.shadowsLength===g.shadowsLength?void 0===e.numClippingPlanes||e.numClippingPlanes===Y.numPlanes&&e.numIntersection===Y.numIntersection||(c.needsUpdate=!0):c.needsUpdate=!0);c.needsUpdate&&(p(c,b,d),c.needsUpdate=!1);var h=!1,l=!1,m=!1;f=e.program;g=f.getUniforms();var q=e.shader.uniforms;Z.useProgram(f.program)&&(m=l=h=!0);c.id!==N&&(N=c.id,l=!0);if(h||T!==a){g.setValue(L,"projectionMatrix",a.projectionMatrix);za.logarithmicDepthBuffer&&g.setValue(L,"logDepthBufFC",
 2/(Math.log(a.far+1)/Math.LN2));T!==a&&(T=a,m=l=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.envMap)h=g.map.cameraPosition,void 0!==h&&h.setValue(L,ib.setFromMatrixPosition(a.matrixWorld));(c.isMeshPhongMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)&&g.setValue(L,"viewMatrix",a.matrixWorldInverse)}if(c.skinning&&(g.setOptional(L,d,"bindMatrix"),g.setOptional(L,d,"bindMatrixInverse"),a=d.skeleton))if(h=
 a.bones,za.floatVertexTextures){if(void 0===a.boneTexture){h=Math.sqrt(4*h.length);h=P.ceilPowerOfTwo(h);h=Math.max(h,4);var k=new Float32Array(h*h*4);k.set(a.boneMatrices);var v=new nb(k,h,h,1023,1015);v.needsUpdate=!0;a.boneMatrices=k;a.boneTexture=v;a.boneTextureSize=h}g.setValue(L,"boneTexture",a.boneTexture);g.setValue(L,"boneTextureSize",a.boneTextureSize)}else g.setOptional(L,a,"boneMatrices");l&&(g.setValue(L,"toneMappingExposure",fa.toneMappingExposure),g.setValue(L,"toneMappingWhitePoint",
@@ -182,7 +182,7 @@ c=b.roughnessMap:b.metalnessMap?c=b.metalnessMap:b.alphaMap?c=b.alphaMap:b.emiss
 b.normalMap,a.normalScale.value.copy(b.normalScale),1===b.side&&a.normalScale.value.negate());b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias)}function u(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,1===b.side&&(a.bumpScale.value*=-1));b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale),1===b.side&&a.normalScale.value.negate());b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias);b.envMap&&(a.envMapIntensity.value=b.envMapIntensity)}console.log("THREE.WebGLRenderer","103dev");a=a||{};var x=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml",
 "canvas"),C=void 0!==a.context?a.context:null,w=void 0!==a.alpha?a.alpha:!1,y=void 0!==a.depth?a.depth:!0,A=void 0!==a.stencil?a.stencil:!0,K=void 0!==a.antialias?a.antialias:!1,ea=void 0!==a.premultipliedAlpha?a.premultipliedAlpha:!0,F=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,B=void 0!==a.powerPreference?a.powerPreference:"default",E=null,D=null;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 fa=this,J=!1,O=null,G=null,eb=null,N=-1;var M=b=null;var W=!1;var T=null,R=null,U=new ba,X=new ba,ca=null,ja=0,V=x.width,I=x.height,S=1,ha=new ba(0,0,V,I),aa=new ba(0,0,V,I),qa=!1,ta=new ud,Y=new bg,xd=!1,fe=!1,Dc=new Q,ib=new n;try{w={alpha:w,
+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 fa=this,J=!1,O=null,G=null,eb=null,N=-1;var M=b=null;var W=!1;var T=null,R=null,U=new ba,X=new ba,ca=null,ja=0,V=x.width,I=x.height,S=1,ha=new ba(0,0,V,I),aa=new ba(0,0,V,I),qa=!1,ta=new td,Y=new bg,wd=!1,fe=!1,Dc=new Q,ib=new n;try{w={alpha:w,
 depth:y,stencil:A,antialias:K,premultipliedAlpha:ea,preserveDrawingBuffer:F,powerPreference:B};x.addEventListener("webglcontextlost",d,!1);x.addEventListener("webglcontextrestored",e,!1);var L=C||x.getContext("webgl",w)||x.getContext("experimental-webgl",w);if(null===L){if(null!==x.getContext("webgl"))throw Error("Error creating WebGL context with your selected attributes.");throw Error("Error creating WebGL context.");}void 0===L.getShaderPrecisionFormat&&(L.getShaderPrecisionFormat=function(){return{rangeMin:1,
 rangeMax:1,precision:1}})}catch(sf){throw console.error("THREE.WebGLRenderer: "+sf.message),sf;}var ma,za,Z,ia,Da,da,sa,ua,pa,na,va,ra,oa,xa,Aa,Ba,ka;c();var la=null;"undefined"!==typeof navigator&&(la="xr"in navigator?new bh(fa):new rf(fa));this.vr=la;var Ca=new mf(fa,pa,za.maxTextureSize);this.shadowMap=Ca;this.getContext=function(){return L};this.getContextAttributes=function(){return L.getContextAttributes()};this.forceContextLoss=function(){var a=ma.get("WEBGL_lose_context");a&&a.loseContext()};
 this.forceContextRestore=function(){var a=ma.get("WEBGL_lose_context");a&&a.restoreContext()};this.getPixelRatio=function(){return S};this.setPixelRatio=function(a){void 0!==a&&(S=a,this.setSize(V,I,!1))};this.getSize=function(a){void 0===a&&(console.warn("WebGLRenderer: .getsize() now requires a Vector2 as an argument"),a=new z);return a.set(V,I)};this.setSize=function(a,b,c){la.isPresenting()?console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting."):(V=a,I=b,x.width=
@@ -198,7 +198,7 @@ u,y,n,0,0)}}else if(void 0!==v&&(n=v[A],void 0!==n))switch(n.length){case 2:L.ve
 e.wireframe)Z.setLineWidth(e.wireframeLinewidth*(null===G?S:1)),a.setMode(1);else switch(f.drawMode){case 0:a.setMode(4);break;case 1:a.setMode(5);break;case 2:a.setMode(6)}else f.isLine?(e=e.linewidth,void 0===e&&(e=1),Z.setLineWidth(e*(null===G?S:1)),f.isLineSegments?a.setMode(1):f.isLineLoop?a.setMode(2):a.setMode(3)):f.isPoints?a.setMode(0):f.isSprite&&a.setMode(4);d&&d.isInstancedBufferGeometry?0<d.maxInstancedCount&&a.renderInstances(d,A,g):a.render(A,g)}};this.compile=function(a,b){D=ra.get(a,
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 c,d,e){if(void 0!==d){console.warn("THREE.WebGLRenderer.render(): the renderTarget argument has been removed. Use .setRenderTarget() instead.");var f=d}if(void 0!==e){console.warn("THREE.WebGLRenderer.render(): the forceClear argument has been removed. Use .clear() instead.");var g=e}c&&c.isCamera?J||(M=b=null,W=!1,N=-1,T=null,!0===a.autoUpdate&&a.updateMatrixWorld(),null===c.parent&&c.updateMatrixWorld(),la.enabled&&(c=la.getCamera(c)),D=ra.get(a,c),D.init(),a.onBeforeRender(fa,a,c,f||G),Dc.multiplyMatrices(c.projectionMatrix,
-c.matrixWorldInverse),ta.setFromMatrix(Dc),fe=this.localClippingEnabled,xd=Y.init(this.clippingPlanes,fe,c),E=va.get(a,c),E.init(),l(a,c,0,fa.sortObjects),!0===fa.sortObjects&&E.sort(),xd&&Y.beginShadows(),Ca.render(D.state.shadowsArray,a,c),D.setupLights(c),xd&&Y.endShadows(),this.info.autoReset&&this.info.reset(),void 0!==f&&this.setRenderTarget(f),oa.render(E,a,c,g),d=E.opaque,e=E.transparent,a.overrideMaterial?(f=a.overrideMaterial,d.length&&m(d,a,c,f),e.length&&m(e,a,c,f)):(d.length&&m(d,a,c),
+c.matrixWorldInverse),ta.setFromMatrix(Dc),fe=this.localClippingEnabled,wd=Y.init(this.clippingPlanes,fe,c),E=va.get(a,c),E.init(),l(a,c,0,fa.sortObjects),!0===fa.sortObjects&&E.sort(),wd&&Y.beginShadows(),Ca.render(D.state.shadowsArray,a,c),D.setupLights(c),wd&&Y.endShadows(),this.info.autoReset&&this.info.reset(),void 0!==f&&this.setRenderTarget(f),oa.render(E,a,c,g),d=E.opaque,e=E.transparent,a.overrideMaterial?(f=a.overrideMaterial,d.length&&m(d,a,c,f),e.length&&m(e,a,c,f)):(d.length&&m(d,a,c),
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 za.maxTextures);ja+=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);da.setTexture2D(b,c)}}();this.setTexture2DArray=function(a,b){da.setTexture2DArray(a,b)};this.setTexture3D=function(a,b){da.setTexture3D(a,b)};this.setTexture=function(){var a=!1;return function(b,c){a||(console.warn("THREE.WebGLRenderer: .setTexture is deprecated, use setTexture2D instead."),
 a=!0);da.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?da.setTextureCube(b,c):da.setTextureCubeDynamic(b,c)}}();this.setFramebuffer=function(a){O=a};this.getRenderTarget=function(){return G};this.setRenderTarget=function(a,
@@ -206,11 +206,11 @@ b,c){(G=a)&&void 0===Da.get(a).__webglFramebuffer&&da.setupRenderTarget(a);var d
 36064,34069+(b||0),a.__webglTexture,c||0))};this.readRenderTargetPixels=function(a,b,c,d,e,f){if(a&&a.isWebGLRenderTarget){var g=Da.get(a).__webglFramebuffer;if(g){var h=!1;g!==eb&&(L.bindFramebuffer(36160,g),h=!0);try{var l=a.texture,m=l.format,q=l.type;1023!==m&&ka.convert(m)!==L.getParameter(35739)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===q||ka.convert(q)===L.getParameter(35738)||1015===q&&(za.isWebGL2||ma.get("OES_texture_float")||
 ma.get("WEBGL_color_buffer_float"))||1016===q&&(za.isWebGL2?ma.get("EXT_color_buffer_float"):ma.get("EXT_color_buffer_half_float"))?36053===L.checkFramebufferStatus(36160)?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&L.readPixels(b,c,d,e,ka.convert(m),ka.convert(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&&
 L.bindFramebuffer(36160,eb)}}}else console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.")};this.copyFramebufferToTexture=function(a,b,c){var d=b.image.width,e=b.image.height,f=ka.convert(b.format);this.setTexture2D(b,0);L.copyTexImage2D(3553,c||0,f,a.x,a.y,d,e,0)};this.copyTextureToTexture=function(a,b,c,d){var e=b.image.width,f=b.image.height,g=ka.convert(c.format),h=ka.convert(c.type);this.setTexture2D(c,0);b.isDataTexture?L.texSubImage2D(3553,
-d||0,a.x,a.y,e,f,g,h,b.image.data):L.texSubImage2D(3553,d||0,a.x,a.y,g,h,b.image)}}function yd(a,b){this.name="";this.color=new J(a);this.density=void 0!==b?b:2.5E-4}function zd(a,b,c){this.name="";this.color=new J(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function Ad(){E.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0}function ub(a,b){this.array=a;this.stride=b;this.count=void 0!==a?a.length/b:0;this.dynamic=!1;this.updateRange={offset:0,
+d||0,a.x,a.y,e,f,g,h,b.image.data):L.texSubImage2D(3553,d||0,a.x,a.y,g,h,b.image)}}function xd(a,b){this.name="";this.color=new J(a);this.density=void 0!==b?b:2.5E-4}function yd(a,b,c){this.name="";this.color=new J(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function zd(){E.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0}function ub(a,b){this.array=a;this.stride=b;this.count=void 0!==a?a.length/b:0;this.dynamic=!1;this.updateRange={offset:0,
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-new Fc(b,3,0,!1));Tb.addAttribute("uv",new Fc(b,2,3,!1))}this.geometry=Tb;this.material=void 0!==a?a:new jb;this.center=new z(.5,.5)}function Hc(){E.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}})}function Ic(a,b){a&&a.isGeometry&&console.error("THREE.SkinnedMesh no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.");va.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new Q;this.bindMatrixInverse=new Q}function Bd(a,
+new Fc(b,3,0,!1));Tb.addAttribute("uv",new Fc(b,2,3,!1))}this.geometry=Tb;this.material=void 0!==a?a:new jb;this.center=new z(.5,.5)}function Hc(){E.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}})}function Ic(a,b){a&&a.isGeometry&&console.error("THREE.SkinnedMesh no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.");va.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new Q;this.bindMatrixInverse=new Q}function Ad(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 for(console.warn("THREE.Skeleton boneInverses is the wrong length."),this.boneInverses=[],a=0,b=this.bones.length;a<b;a++)this.boneInverses.push(new Q)}function he(){E.call(this);this.type="Bone"}function R(a){N.call(this);this.type="LineBasicMaterial";this.color=new J(16777215);this.linewidth=1;this.linejoin=
-this.linecap="round";this.lights=!1;this.setValues(a)}function da(a,b,c){1===c&&console.error("THREE.Line: parameter THREE.LinePieces no longer supported. Use THREE.LineSegments instead.");E.call(this);this.type="Line";this.geometry=void 0!==a?a:new D;this.material=void 0!==b?b:new R({color:16777215*Math.random()})}function X(a,b){da.call(this,a,b);this.type="LineSegments"}function Cd(a,b){da.call(this,a,b);this.type="LineLoop"}function Ha(a){N.call(this);this.type="PointsMaterial";this.color=new J(16777215);
+this.linecap="round";this.lights=!1;this.setValues(a)}function da(a,b,c){1===c&&console.error("THREE.Line: parameter THREE.LinePieces no longer supported. Use THREE.LineSegments instead.");E.call(this);this.type="Line";this.geometry=void 0!==a?a:new D;this.material=void 0!==b?b:new R({color:16777215*Math.random()})}function X(a,b){da.call(this,a,b);this.type="LineSegments"}function Bd(a,b){da.call(this,a,b);this.type="LineLoop"}function Ha(a){N.call(this);this.type="PointsMaterial";this.color=new J(16777215);
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 void 0!==h?h:1003;this.generateMipmaps=this.flipY=!1}function Wb(a){D.call(this);this.type="WireframeGeometry";var b=[],c,d,e,f=[0,0],g={},h=["a","b","c"];if(a&&a.isGeometry){var l=a.faces;var m=0;for(d=l.length;m<d;m++){var q=l[m];for(c=0;3>c;c++){var p=q[h[c]];var k=q[h[(c+1)%3]];f[0]=Math.min(p,k);f[1]=Math.max(p,k);p=f[0]+","+f[1];void 0===g[p]&&(g[p]={index1:f[0],index2:f[1]})}}for(p in g)m=g[p],h=a.vertices[m.index1],b.push(h.x,h.y,h.z),h=a.vertices[m.index2],b.push(h.x,h.y,h.z)}else if(a&&
@@ -234,12 +234,12 @@ r.y,r.z);q.push(p/c);q.push(y/d)}}for(y=1;y<=c;y++)for(p=1;p<=d;p++)a=(d+1)*y+(p
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+1,.5,500))}function Md(a,b,c,d,e,f){ja.call(this,a,b);this.type="SpotLight";this.position.copy(E.DefaultUp);this.updateMatrix();this.target=new E;Object.defineProperty(this,"power",{get:function(){return this.intensity*Math.PI},set:function(a){this.intensity=a/Math.PI}});this.distance=void 0!==c?c:0;this.angle=void 0!==d?d:Math.PI/3;this.penumbra=void 0!==e?e:0;this.decay=void 0!==f?f:1;this.shadow=new Ld}function Nd(a,b,c,d){ja.call(this,a,b);this.type="PointLight";Object.defineProperty(this,"power",
+{get:function(){return 4*this.intensity*Math.PI},set:function(a){this.intensity=a/(4*Math.PI)}});this.distance=void 0!==c?c:0;this.decay=void 0!==d?d:1;this.shadow=new Kb(new V(90,1,.5,500))}function jd(a,b,c,d,e,f){Ua.call(this);this.type="OrthographicCamera";this.zoom=1;this.view=null;this.left=void 0!==a?a:-1;this.right=void 0!==b?b:1;this.top=void 0!==c?c:1;this.bottom=void 0!==d?d:-1;this.near=void 0!==e?e:.1;this.far=void 0!==f?f:2E3;this.updateProjectionMatrix()}function Od(){Kb.call(this,
+new jd(-5,5,5,-5,.5,500))}function Pd(a,b){ja.call(this,a,b);this.type="DirectionalLight";this.position.copy(E.DefaultUp);this.updateMatrix();this.target=new E;this.shadow=new Od}function Qd(a,b){ja.call(this,a,b);this.type="AmbientLight";this.castShadow=void 0}function Rd(a,b,c,d){ja.call(this,a,b);this.type="RectAreaLight";this.width=void 0!==c?c:10;this.height=void 0!==d?d:10}function Sd(a){this.manager=void 0!==a?a:Ba;this.textures={}}function pe(a){this.manager=void 0!==a?a:Ba}function qe(a){this.manager=
 void 0!==a?a:Ba;this.resourcePath=""}function re(a){"undefined"===typeof createImageBitmap&&console.warn("THREE.ImageBitmapLoader: createImageBitmap() not supported.");"undefined"===typeof fetch&&console.warn("THREE.ImageBitmapLoader: fetch() not supported.");this.manager=void 0!==a?a:Ba;this.options=void 0}function se(){this.type="ShapePath";this.color=new J;this.subPaths=[];this.currentPath=null}function te(a){this.type="Font";this.data=a}function Ef(a){this.manager=void 0!==a?a:Ba}function kd(){}
 function ue(a){this.manager=void 0!==a?a:Ba}function Ff(){this.type="StereoCamera";this.aspect=1;this.eyeSep=.064;this.cameraL=new V;this.cameraL.layers.enable(1);this.cameraL.matrixAutoUpdate=!1;this.cameraR=new V;this.cameraR.layers.enable(2);this.cameraR.matrixAutoUpdate=!1}function ld(a,b,c,d){E.call(this);this.type="CubeCamera";var e=new V(90,1,a,b);e.up.set(0,-1,0);e.lookAt(new n(1,0,0));this.add(e);var f=new V(90,1,a,b);f.up.set(0,-1,0);f.lookAt(new n(-1,0,0));this.add(f);var g=new V(90,1,
 a,b);g.up.set(0,0,1);g.lookAt(new n(0,1,0));this.add(g);var h=new V(90,1,a,b);h.up.set(0,0,-1);h.lookAt(new n(0,-1,0));this.add(h);var l=new V(90,1,a,b);l.up.set(0,-1,0);l.lookAt(new n(0,0,1));this.add(l);var m=new V(90,1,a,b);m.up.set(0,-1,0);m.lookAt(new n(0,0,-1));this.add(m);d=d||{format:1022,magFilter:1006,minFilter:1006};this.renderTarget=new mb(c,c,d);this.renderTarget.texture.name="CubeCamera";this.update=function(a,b){null===this.parent&&this.updateMatrixWorld();var c=a.getRenderTarget(),
@@ -296,24 +296,24 @@ this.startTime=0;this.playbackRate=1;this.isPlaying=!1;this.hasPlaybackControl=!
 this._slerp;break;case "string":case "bool":a=Array;b=this._select;break;default:b=this._lerp}this.buffer=new a(4*c);this._mixBufferRegion=b;this.referenceCount=this.useCount=this.cumulativeWeight=0}function Gf(a,b,c){c=c||na.parseTrackName(b);this._targetGroup=a;this._bindings=a.subscribe_(b,c)}function na(a,b,c){this.path=b;this.parsedPath=c||na.parseTrackName(b);this.node=na.findNode(a,this.parsedPath.nodeName)||a;this.rootNode=a}function Hf(){this.uuid=P.generateUUID();this._objects=Array.prototype.slice.call(arguments);
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-this.zeroSlopeAtStart=!0}function Be(a){this._root=a;this._initMemoryManager();this.time=this._accuIndex=0;this.timeScale=1}function Ud(a,b){"string"===typeof a&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),a=b);this.value=a}function Ce(){D.call(this);this.type="InstancedBufferGeometry";this.maxInstancedCount=void 0}function De(a,b,c){ub.call(this,a,b);this.meshPerAttribute=c||1}function Ee(a,b,c,d){"number"===typeof c&&(d=c,c=!1,console.error("THREE.InstancedBufferAttribute: The constructor now expects normalized as the third argument."));
+this.zeroSlopeAtStart=!0}function Be(a){this._root=a;this._initMemoryManager();this.time=this._accuIndex=0;this.timeScale=1}function Td(a,b){"string"===typeof a&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),a=b);this.value=a}function Ce(){D.call(this);this.type="InstancedBufferGeometry";this.maxInstancedCount=void 0}function De(a,b,c){ub.call(this,a,b);this.meshPerAttribute=c||1}function Ee(a,b,c,d){"number"===typeof c&&(d=c,c=!1,console.error("THREE.InstancedBufferAttribute: The constructor now expects normalized as the third argument."));
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 function nd(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 D;b=new B(6*b,3);c.addAttribute("position",b);X.call(this,c,new R({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function mc(a,b){E.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=b;a=new D;b=[0,
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 a,b);this.matrix=this.light.matrixWorld;this.matrixAutoUpdate=!1;this.update()}function pc(a,b){this.type="RectAreaLightHelper";this.light=a;this.color=b;a=new D;a.addAttribute("position",new B([1,1,0,-1,1,0,-1,-1,0,1,-1,0,1,1,0],3));a.computeBoundingSphere();b=new R({fog:!1});da.call(this,a,b);a=new D;a.addAttribute("position",new B([1,1,0,-1,1,0,-1,-1,0,1,1,0,-1,-1,0,1,-1,0],3));a.computeBoundingSphere();this.add(new va(a,new ya({side:1,fog:!1})));this.update()}function qc(a,b,c){E.call(this);this.light=
-a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;a=new vb(b);a.rotateY(.5*Math.PI);this.material=new ya({wireframe:!0,fog:!1});void 0===this.color&&(this.material.vertexColors=2);b=a.getAttribute("position");b=new Float32Array(3*b.count);a.addAttribute("color",new M(b,3));this.add(new va(a,this.material));this.update()}function od(a,b,c,d){a=a||10;b=b||10;c=new J(void 0!==c?c:4473924);d=new J(void 0!==d?d:8947848);var e=b/2,f=a/b,g=a/2;a=[];for(var h=
-[],l=0,m=0,q=-g;l<=b;l++,q+=f){a.push(-g,0,q,g,0,q);a.push(q,0,-g,q,0,g);var k=l===e?c:d;k.toArray(h,m);m+=3;k.toArray(h,m);m+=3;k.toArray(h,m);m+=3;k.toArray(h,m);m+=3}b=new D;b.addAttribute("position",new B(a,3));b.addAttribute("color",new B(h,3));c=new R({vertexColors:2});X.call(this,b,c)}function Vd(a,b,c,d,e,f){a=a||10;b=b||16;c=c||8;d=d||64;e=new J(void 0!==e?e:4473924);f=new J(void 0!==f?f:8947848);var g=[],h=[],l;for(l=0;l<=b;l++){var m=l/b*2*Math.PI;var q=Math.sin(m)*a;m=Math.cos(m)*a;g.push(0,
-0,0);g.push(q,0,m);var k=l&1?e:f;h.push(k.r,k.g,k.b);h.push(k.r,k.g,k.b)}for(l=0;l<=c;l++){k=l&1?e:f;var n=a-a/c*l;for(b=0;b<d;b++)m=b/d*2*Math.PI,q=Math.sin(m)*n,m=Math.cos(m)*n,g.push(q,0,m),h.push(k.r,k.g,k.b),m=(b+1)/d*2*Math.PI,q=Math.sin(m)*n,m=Math.cos(m)*n,g.push(q,0,m),h.push(k.r,k.g,k.b)}a=new D;a.addAttribute("position",new B(g,3));a.addAttribute("color",new B(h,3));g=new R({vertexColors:2});X.call(this,a,g)}function rc(a,b,c,d){this.audio=a;this.range=b||1;this.divisionsInnerAngle=c||
-16;this.divisionsOuterAngle=d||2;a=new D;b=new Float32Array(3*(3*(this.divisionsInnerAngle+2*this.divisionsOuterAngle)+3));a.addAttribute("position",new M(b,3));b=new R({color:65280});c=new R({color:16776960});da.call(this,a,[c,b]);this.update()}function pd(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.");
+a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;a=new vb(b);a.rotateY(.5*Math.PI);this.material=new ya({wireframe:!0,fog:!1});void 0===this.color&&(this.material.vertexColors=2);b=a.getAttribute("position");b=new Float32Array(3*b.count);a.addAttribute("color",new M(b,3));this.add(new va(a,this.material));this.update()}function Ud(a,b,c,d){this.parameters={size:a,divisions:b,color1:c,color2:d};a=a||10;b=b||10;c=new J(void 0!==c?c:4473924);d=new J(void 0!==
+d?d:8947848);var e=b/2,f=a/b,g=a/2;a=[];for(var h=[],l=0,m=0,q=-g;l<=b;l++,q+=f){a.push(-g,0,q,g,0,q);a.push(q,0,-g,q,0,g);var k=l===e?c:d;k.toArray(h,m);m+=3;k.toArray(h,m);m+=3;k.toArray(h,m);m+=3;k.toArray(h,m);m+=3}b=new D;b.addAttribute("position",new B(a,3));b.addAttribute("color",new B(h,3));c=new R({vertexColors:2});X.call(this,b,c)}function Vd(a,b,c,d,e,f){a=a||10;b=b||16;c=c||8;d=d||64;e=new J(void 0!==e?e:4473924);f=new J(void 0!==f?f:8947848);var g=[],h=[],l;for(l=0;l<=b;l++){var m=l/
+b*2*Math.PI;var q=Math.sin(m)*a;m=Math.cos(m)*a;g.push(0,0,0);g.push(q,0,m);var k=l&1?e:f;h.push(k.r,k.g,k.b);h.push(k.r,k.g,k.b)}for(l=0;l<=c;l++){k=l&1?e:f;var n=a-a/c*l;for(b=0;b<d;b++)m=b/d*2*Math.PI,q=Math.sin(m)*n,m=Math.cos(m)*n,g.push(q,0,m),h.push(k.r,k.g,k.b),m=(b+1)/d*2*Math.PI,q=Math.sin(m)*n,m=Math.cos(m)*n,g.push(q,0,m),h.push(k.r,k.g,k.b)}a=new D;a.addAttribute("position",new B(g,3));a.addAttribute("color",new B(h,3));g=new R({vertexColors:2});X.call(this,a,g)}function rc(a,b,c,d){this.audio=
+a;this.range=b||1;this.divisionsInnerAngle=c||16;this.divisionsOuterAngle=d||2;a=new D;b=new Float32Array(3*(3*(this.divisionsInnerAngle+2*this.divisionsOuterAngle)+3));a.addAttribute("position",new M(b,3));b=new R({color:65280});c=new R({color:16776960});da.call(this,a,[c,b]);this.update()}function od(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 D;b=new B(6*b,3);c.addAttribute("position",b);X.call(this,c,new R({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function sc(a,b,c){E.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;void 0===b&&(b=1);a=new D;a.addAttribute("position",new B([-b,b,0,b,b,0,b,-b,0,-b,-b,0,-b,b,0],3));b=new R({fog:!1});this.lightPlane=new da(a,b);this.add(this.lightPlane);a=new D;a.addAttribute("position",new B([0,0,0,0,0,1],3));
-this.targetLine=new da(a,b);this.add(this.targetLine);this.update()}function qd(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 D,e=new R({color:16777215,vertexColors:1}),f=[],g=[],h={},l=new J(16755200),m=new J(16711680),k=new J(43775),p=new J(16777215),n=new J(3355443);b("n1","n2",l);b("n2","n4",l);b("n4","n3",l);b("n3","n1",l);b("f1","f2",l);b("f2","f4",l);b("f4","f3",l);b("f3","f1",l);b("n1","f1",l);
+this.targetLine=new da(a,b);this.add(this.targetLine);this.update()}function pd(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 D,e=new R({color:16777215,vertexColors:1}),f=[],g=[],h={},l=new J(16755200),m=new J(16711680),k=new J(43775),p=new J(16777215),n=new J(3355443);b("n1","n2",l);b("n2","n4",l);b("n4","n3",l);b("n3","n1",l);b("f1","f2",l);b("f2","f4",l);b("f4","f3",l);b("f3","f1",l);b("n1","f1",l);
 b("n2","f2",l);b("n3","f3",l);b("n4","f4",l);b("p","n1",m);b("p","n2",m);b("p","n3",m);b("p","n4",m);b("u1","u2",k);b("u2","u3",k);b("u3","u1",k);b("c","t",p);b("p","c",n);b("cn1","cn2",n);b("cn3","cn4",n);b("cf1","cf2",n);b("cf3","cf4",n);d.addAttribute("position",new B(f,3));d.addAttribute("color",new B(g,3));X.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 cb(a,
-b){this.object=a;void 0===b&&(b=16776960);a=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]);var c=new Float32Array(24),d=new D;d.setIndex(new M(a,1));d.addAttribute("position",new M(c,3));X.call(this,d,new R({color:b}));this.matrixAutoUpdate=!1;this.update()}function rd(a,b){this.type="Box3Helper";this.box=a;a=void 0!==b?b:16776960;b=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]);var c=new D;c.setIndex(new M(b,1));c.addAttribute("position",new B([1,1,1,-1,1,
-1,-1,-1,1,1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1],3));X.call(this,c,new R({color:a}));this.geometry.computeBoundingSphere()}function sd(a,b,c){this.type="PlaneHelper";this.plane=a;this.size=void 0===b?1:b;a=void 0!==c?c:16776960;b=new D;b.addAttribute("position",new B([1,-1,1,-1,1,1,-1,-1,1,1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,1,0,0,1,0,0,0],3));b.computeBoundingSphere();da.call(this,b,new R({color:a}));b=new D;b.addAttribute("position",new B([1,1,1,-1,1,1,-1,-1,1,1,1,1,-1,-1,1,1,-1,1],3));b.computeBoundingSphere();
+b){this.object=a;void 0===b&&(b=16776960);a=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]);var c=new Float32Array(24),d=new D;d.setIndex(new M(a,1));d.addAttribute("position",new M(c,3));X.call(this,d,new R({color:b}));this.matrixAutoUpdate=!1;this.update()}function qd(a,b){this.type="Box3Helper";this.box=a;a=void 0!==b?b:16776960;b=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]);var c=new D;c.setIndex(new M(b,1));c.addAttribute("position",new B([1,1,1,-1,1,
+1,-1,-1,1,1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1],3));X.call(this,c,new R({color:a}));this.geometry.computeBoundingSphere()}function rd(a,b,c){this.type="PlaneHelper";this.plane=a;this.size=void 0===b?1:b;a=void 0!==c?c:16776960;b=new D;b.addAttribute("position",new B([1,-1,1,-1,1,1,-1,-1,1,1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,1,0,0,1,0,0,0],3));b.computeBoundingSphere();da.call(this,b,new R({color:a}));b=new D;b.addAttribute("position",new B([1,1,1,-1,1,1,-1,-1,1,1,1,1,-1,-1,1,1,-1,1],3));b.computeBoundingSphere();
 this.add(new va(b,new ya({color:a,opacity:.2,transparent:!0,depthWrite:!1})))}function db(a,b,c,d,e,f){E.call(this);void 0===a&&(a=new n(0,0,1));void 0===b&&(b=new n(0,0,0));void 0===c&&(c=1);void 0===d&&(d=16776960);void 0===e&&(e=.2*c);void 0===f&&(f=.2*e);void 0===Wd&&(Wd=new D,Wd.addAttribute("position",new B([0,0,0,0,1,0],3)),Ie=new ab(0,.5,1,5,1),Ie.translate(0,-.5,0));this.position.copy(b);this.line=new da(Wd,new R({color:d}));this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new va(Ie,
-new ya({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)}function td(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 D;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 R({vertexColors:2});X.call(this,a,b)}function Of(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");pa.call(this,a);this.type="catmullrom";this.closed=
+new ya({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)}function sd(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 D;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 R({vertexColors:2});X.call(this,a,b)}function Of(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");pa.call(this,a);this.type="catmullrom";this.closed=
 !0}function Pf(a){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");pa.call(this,a);this.type="catmullrom"}function Je(a){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead.");pa.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});!1==="name"in Function.prototype&&Object.defineProperty(Function.prototype,"name",{get:function(){return this.toString().match(/^\s*function\s*([^\(\s]*)/)[1]}});void 0===Object.assign&&function(){Object.assign=function(a){if(void 0===a||null===a)throw new TypeError("Cannot convert undefined or null to object");for(var b=Object(a),c=1;c<arguments.length;c++){var d=arguments[c];if(void 0!==d&&null!==d)for(var e in d)Object.prototype.hasOwnProperty.call(d,e)&&(b[e]=d[e])}return b}}();
 Object.assign(la.prototype,{addEventListener:function(a,b){void 0===this._listeners&&(this._listeners={});var c=this._listeners;void 0===c[a]&&(c[a]=[]);-1===c[a].indexOf(b)&&c[a].push(b)},hasEventListener:function(a,b){if(void 0===this._listeners)return!1;var c=this._listeners;return void 0!==c[a]&&-1!==c[a].indexOf(b)},removeEventListener:function(a,b){void 0!==this._listeners&&(a=this._listeners[a],void 0!==a&&(b=a.indexOf(b),-1!==b&&a.splice(b,1)))},dispatchEvent:function(a){if(void 0!==this._listeners){var b=
@@ -398,7 +398,7 @@ a.radius===this.radius}});Object.assign(Sa.prototype,{set:function(a,b){this.nor
 clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.normal.copy(a.normal);this.constant=a.constant;return this},normalize:function(){var a=1/this.normal.length();this.normal.multiplyScalar(a);this.constant*=a;return this},negate:function(){this.constant*=-1;this.normal.negate();return this},distanceToPoint:function(a){return this.normal.dot(a)+this.constant},distanceToSphere:function(a){return this.distanceToPoint(a.center)-a.radius},projectPoint:function(a,b){void 0===
 b&&(console.warn("THREE.Plane: .projectPoint() target is now required"),b=new n);return b.copy(this.normal).multiplyScalar(-this.distanceToPoint(a)).add(a)},intersectLine:function(){var a=new n;return function(b,c){void 0===c&&(console.warn("THREE.Plane: .intersectLine() target is now required"),c=new n);var d=b.delta(a),e=this.normal.dot(d);if(0===e){if(0===this.distanceToPoint(b.start))return c.copy(b.start)}else if(e=-(b.start.dot(this.normal)+this.constant)/e,!(0>e||1<e))return c.copy(d).multiplyScalar(e).add(b.start)}}(),
 intersectsLine:function(a){var b=this.distanceToPoint(a.start);a=this.distanceToPoint(a.end);return 0>b&&0<a||0>a&&0<b},intersectsBox:function(a){return a.intersectsPlane(this)},intersectsSphere:function(a){return a.intersectsPlane(this)},coplanarPoint:function(a){void 0===a&&(console.warn("THREE.Plane: .coplanarPoint() target is now required"),a=new n);return a.copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(){var a=new n,b=new qa;return function(c,d){d=d||b.getNormalMatrix(c);
-c=this.coplanarPoint(a).applyMatrix4(c);d=this.normal.applyMatrix3(d).normalize();this.constant=-c.dot(d);return this}}(),translate:function(a){this.constant-=a.dot(this.normal);return this},equals:function(a){return a.normal.equals(this.normal)&&a.constant===this.constant}});Object.assign(ud.prototype,{set:function(a,b,c,d,e,f){var g=this.planes;g[0].copy(a);g[1].copy(b);g[2].copy(c);g[3].copy(d);g[4].copy(e);g[5].copy(f);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){for(var b=
+c=this.coplanarPoint(a).applyMatrix4(c);d=this.normal.applyMatrix3(d).normalize();this.constant=-c.dot(d);return this}}(),translate:function(a){this.constant-=a.dot(this.normal);return this},equals:function(a){return a.normal.equals(this.normal)&&a.constant===this.constant}});Object.assign(td.prototype,{set:function(a,b,c,d,e,f){var g=this.planes;g[0].copy(a);g[1].copy(b);g[2].copy(c);g[3].copy(d);g[4].copy(e);g[5].copy(f);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){for(var b=
 this.planes,c=0;6>c;c++)b[c].copy(a.planes[c]);return this},setFromMatrix:function(a){var b=this.planes,c=a.elements;a=c[0];var d=c[1],e=c[2],f=c[3],g=c[4],h=c[5],l=c[6],m=c[7],k=c[8],p=c[9],n=c[10],r=c[11],t=c[12],u=c[13],x=c[14];c=c[15];b[0].setComponents(f-a,m-g,r-k,c-t).normalize();b[1].setComponents(f+a,m+g,r+k,c+t).normalize();b[2].setComponents(f+d,m+h,r+p,c+u).normalize();b[3].setComponents(f-d,m-h,r-p,c-u).normalize();b[4].setComponents(f-e,m-l,r-n,c-x).normalize();b[5].setComponents(f+e,
 m+l,r+n,c+x).normalize();return this},intersectsObject:function(){var a=new Ra;return function(b){var c=b.geometry;null===c.boundingSphere&&c.computeBoundingSphere();a.copy(c.boundingSphere).applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSprite:function(){var a=new Ra;return function(b){a.center.set(0,0,0);a.radius=.7071067811865476;a.applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSphere:function(a){var b=this.planes,c=a.center;a=-a.radius;for(var d=
 0;6>d;d++)if(b[d].distanceToPoint(c)<a)return!1;return!0},intersectsBox:function(){var a=new n;return function(b){for(var c=this.planes,d=0;6>d;d++){var e=c[d];a.x=0<e.normal.x?b.max.x:b.min.x;a.y=0<e.normal.y?b.max.y:b.min.y;a.z=0<e.normal.z?b.max.z:b.min.z;if(0>e.distanceToPoint(a))return!1}return!0}}(),containsPoint:function(a){for(var b=this.planes,c=0;6>c;c++)if(0>b[c].distanceToPoint(a))return!1;return!0}});Object.assign(Q.prototype,{isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,l,m,k,p,n,r,t,u){var q=
@@ -637,8 +637,8 @@ V.prototype=Object.assign(Object.create(Ua.prototype),{constructor:V,isPerspecti
 Math.tan(.5*P.DEG2RAD*this.fov);return.5*this.getFilmHeight()/a},getEffectiveFOV:function(){return 2*P.RAD2DEG*Math.atan(Math.tan(.5*P.DEG2RAD*this.fov)/this.zoom)},getFilmWidth:function(){return this.filmGauge*Math.min(this.aspect,1)},getFilmHeight:function(){return this.filmGauge/Math.max(this.aspect,1)},setViewOffset:function(a,b,c,d,e,f){this.aspect=a/b;null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1});this.view.enabled=!0;this.view.fullWidth=
 a;this.view.fullHeight=b;this.view.offsetX=c;this.view.offsetY=d;this.view.width=e;this.view.height=f;this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1);this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=this.near,b=a*Math.tan(.5*P.DEG2RAD*this.fov)/this.zoom,c=2*b,d=this.aspect*c,e=-.5*d,f=this.view;if(null!==this.view&&this.view.enabled){var g=f.fullWidth,h=f.fullHeight;e+=f.offsetX*d/g;b-=f.offsetY*c/h;d*=f.width/g;c*=f.height/
 h}f=this.filmOffset;0!==f&&(e+=a*f/this.getFilmWidth());this.projectionMatrix.makePerspective(e,e+d,b,b-c,a,this.far);this.projectionMatrixInverse.getInverse(this.projectionMatrix)},toJSON:function(a){a=E.prototype.toJSON.call(this,a);a.object.fov=this.fov;a.object.zoom=this.zoom;a.object.near=this.near;a.object.far=this.far;a.object.focus=this.focus;a.object.aspect=this.aspect;null!==this.view&&(a.object.view=Object.assign({},this.view));a.object.filmGauge=this.filmGauge;a.object.filmOffset=this.filmOffset;
-return a}});Ec.prototype=Object.assign(Object.create(V.prototype),{constructor:Ec,isArrayCamera:!0});var pf=new n,qf=new n;Object.assign(yd.prototype,{isFogExp2:!0,clone:function(){return new yd(this.color,this.density)},toJSON:function(){return{type:"FogExp2",color:this.color.getHex(),density:this.density}}});Object.assign(zd.prototype,{isFog:!0,clone:function(){return new zd(this.color,this.near,this.far)},toJSON:function(){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}}});
-Ad.prototype=Object.assign(Object.create(E.prototype),{constructor:Ad,isScene:!0,copy:function(a,b){E.prototype.copy.call(this,a,b);null!==a.background&&(this.background=a.background.clone());null!==a.fog&&(this.fog=a.fog.clone());null!==a.overrideMaterial&&(this.overrideMaterial=a.overrideMaterial.clone());this.autoUpdate=a.autoUpdate;this.matrixAutoUpdate=a.matrixAutoUpdate;return this},toJSON:function(a){var b=E.prototype.toJSON.call(this,a);null!==this.background&&(b.object.background=this.background.toJSON(a));
+return a}});Ec.prototype=Object.assign(Object.create(V.prototype),{constructor:Ec,isArrayCamera:!0});var pf=new n,qf=new n;Object.assign(xd.prototype,{isFogExp2:!0,clone:function(){return new xd(this.color,this.density)},toJSON:function(){return{type:"FogExp2",color:this.color.getHex(),density:this.density}}});Object.assign(yd.prototype,{isFog:!0,clone:function(){return new yd(this.color,this.near,this.far)},toJSON:function(){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}}});
+zd.prototype=Object.assign(Object.create(E.prototype),{constructor:zd,isScene:!0,copy:function(a,b){E.prototype.copy.call(this,a,b);null!==a.background&&(this.background=a.background.clone());null!==a.fog&&(this.fog=a.fog.clone());null!==a.overrideMaterial&&(this.overrideMaterial=a.overrideMaterial.clone());this.autoUpdate=a.autoUpdate;this.matrixAutoUpdate=a.matrixAutoUpdate;return this},toJSON:function(a){var b=E.prototype.toJSON.call(this,a);null!==this.background&&(b.object.background=this.background.toJSON(a));
 null!==this.fog&&(b.object.fog=this.fog.toJSON());return b},dispose:function(){this.dispatchEvent({type:"dispose"})}});Object.defineProperty(ub.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(ub.prototype,{isInterleavedBuffer:!0,onUploadCallback:function(){},setArray:function(a){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.count=void 0!==a?a.length/this.stride:0;this.array=a;return this},setDynamic:function(a){this.dynamic=
 a;return this},copy:function(a){this.array=new a.array.constructor(a.array);this.count=a.count;this.stride=a.stride;this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=this.stride;c*=b.stride;for(var d=0,e=this.stride;d<e;d++)this.array[a+d]=b.array[c+d];return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},clone:function(){return(new this.constructor).copy(this)},onUpload:function(a){this.onUploadCallback=a;return this}});Object.defineProperties(Fc.prototype,
 {count:{get:function(){return this.data.count}},array:{get:function(){return this.data.array}}});Object.assign(Fc.prototype,{isInterleavedBufferAttribute:!0,setX:function(a,b){this.data.array[a*this.data.stride+this.offset]=b;return this},setY:function(a,b){this.data.array[a*this.data.stride+this.offset+1]=b;return this},setZ:function(a,b){this.data.array[a*this.data.stride+this.offset+2]=b;return this},setW:function(a,b){this.data.array[a*this.data.stride+this.offset+3]=b;return this},getX:function(a){return this.data.array[a*
@@ -650,16 +650,16 @@ copy:function(a){E.prototype.copy.call(this,a);void 0!==a.center&&this.center.co
 getObjectForDistance:function(a){for(var b=this.levels,c=1,d=b.length;c<d&&!(a<b[c].distance);c++);return b[c-1].object},raycast:function(){var a=new n;return function(b,c){a.setFromMatrixPosition(this.matrixWorld);var d=b.ray.origin.distanceTo(a);this.getObjectForDistance(d).raycast(b,c)}}(),update:function(){var a=new n,b=new n;return function(c){var d=this.levels;if(1<d.length){a.setFromMatrixPosition(c.matrixWorld);b.setFromMatrixPosition(this.matrixWorld);c=a.distanceTo(b);d[0].object.visible=
 !0;for(var e=1,f=d.length;e<f;e++)if(c>=d[e].distance)d[e-1].object.visible=!1,d[e].object.visible=!0;else break;for(;e<f;e++)d[e].object.visible=!1}}}(),toJSON:function(a){a=E.prototype.toJSON.call(this,a);a.object.levels=[];for(var b=this.levels,c=0,d=b.length;c<d;c++){var e=b[c];a.object.levels.push({object:e.object.uuid,distance:e.distance})}return a}});Ic.prototype=Object.assign(Object.create(va.prototype),{constructor:Ic,isSkinnedMesh:!0,bind:function(a,b){this.skeleton=a;void 0===b&&(this.updateMatrixWorld(!0),
 this.skeleton.calculateInverses(),b=this.matrixWorld);this.bindMatrix.copy(b);this.bindMatrixInverse.getInverse(b)},pose:function(){this.skeleton.pose()},normalizeSkinWeights:function(){for(var a=new ba,b=this.geometry.attributes.skinWeight,c=0,d=b.count;c<d;c++){a.x=b.getX(c);a.y=b.getY(c);a.z=b.getZ(c);a.w=b.getW(c);var e=1/a.manhattanLength();Infinity!==e?a.multiplyScalar(e):a.set(1,0,0,0);b.setXYZW(c,a.x,a.y,a.z,a.w)}},updateMatrixWorld:function(a){va.prototype.updateMatrixWorld.call(this,a);
-"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh: Unrecognized bindMode: "+this.bindMode)},clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});Object.assign(Bd.prototype,{calculateInverses:function(){this.boneInverses=[];for(var a=0,b=this.bones.length;a<b;a++){var c=new Q;this.bones[a]&&c.getInverse(this.bones[a].matrixWorld);
+"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh: Unrecognized bindMode: "+this.bindMode)},clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});Object.assign(Ad.prototype,{calculateInverses:function(){this.boneInverses=[];for(var a=0,b=this.bones.length;a<b;a++){var c=new Q;this.bones[a]&&c.getInverse(this.bones[a].matrixWorld);
 this.boneInverses.push(c)}},pose:function(){var a,b;var c=0;for(b=this.bones.length;c<b;c++)(a=this.bones[c])&&a.matrixWorld.getInverse(this.boneInverses[c]);c=0;for(b=this.bones.length;c<b;c++)if(a=this.bones[c])a.parent&&a.parent.isBone?(a.matrix.getInverse(a.parent.matrixWorld),a.matrix.multiply(a.matrixWorld)):a.matrix.copy(a.matrixWorld),a.matrix.decompose(a.position,a.quaternion,a.scale)},update:function(){var a=new Q,b=new Q;return function(){for(var c=this.bones,d=this.boneInverses,e=this.boneMatrices,
-f=this.boneTexture,g=0,h=c.length;g<h;g++)a.multiplyMatrices(c[g]?c[g].matrixWorld:b,d[g]),a.toArray(e,16*g);void 0!==f&&(f.needsUpdate=!0)}}(),clone:function(){return new Bd(this.bones,this.boneInverses)},getBoneByName:function(a){for(var b=0,c=this.bones.length;b<c;b++){var d=this.bones[b];if(d.name===a)return d}}});he.prototype=Object.assign(Object.create(E.prototype),{constructor:he,isBone:!0});R.prototype=Object.create(N.prototype);R.prototype.constructor=R;R.prototype.isLineBasicMaterial=!0;
+f=this.boneTexture,g=0,h=c.length;g<h;g++)a.multiplyMatrices(c[g]?c[g].matrixWorld:b,d[g]),a.toArray(e,16*g);void 0!==f&&(f.needsUpdate=!0)}}(),clone:function(){return new Ad(this.bones,this.boneInverses)},getBoneByName:function(a){for(var b=0,c=this.bones.length;b<c;b++){var d=this.bones[b];if(d.name===a)return d}}});he.prototype=Object.assign(Object.create(E.prototype),{constructor:he,isBone:!0});R.prototype=Object.create(N.prototype);R.prototype.constructor=R;R.prototype.isLineBasicMaterial=!0;
 R.prototype.copy=function(a){N.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.linecap=a.linecap;this.linejoin=a.linejoin;return this};da.prototype=Object.assign(Object.create(E.prototype),{constructor:da,isLine:!0,computeLineDistances:function(){var a=new n,b=new n;return function(){var c=this.geometry;if(c.isBufferGeometry)if(null===c.index){for(var d=c.attributes.position,e=[0],f=1,g=d.count;f<g;f++)a.fromBufferAttribute(d,f-1),b.fromBufferAttribute(d,f),e[f]=
 e[f-1],e[f]+=a.distanceTo(b);c.addAttribute("lineDistance",new B(e,1))}else console.warn("THREE.Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(c.isGeometry)for(d=c.vertices,e=c.lineDistances,e[0]=0,f=1,g=d.length;f<g;f++)e[f]=e[f-1],e[f]+=d[f-1].distanceTo(d[f]);return this}}(),raycast:function(){var a=new Q,b=new tb,c=new Ra;return function(d,e){var f=d.linePrecision,g=this.geometry,h=this.matrixWorld;null===g.boundingSphere&&g.computeBoundingSphere();
 c.copy(g.boundingSphere);c.applyMatrix4(h);c.radius+=f;if(!1!==d.ray.intersectsSphere(c)){a.getInverse(h);b.copy(d.ray).applyMatrix4(a);f/=(this.scale.x+this.scale.y+this.scale.z)/3;f*=f;var l=new n,m=new n;h=new n;var k=new n,p=this&&this.isLineSegments?2:1;if(g.isBufferGeometry){var v=g.index,r=g.attributes.position.array;if(null!==v){v=v.array;g=0;for(var t=v.length-1;g<t;g+=p){var u=v[g+1];l.fromArray(r,3*v[g]);m.fromArray(r,3*u);u=b.distanceSqToSegment(l,m,k,h);u>f||(k.applyMatrix4(this.matrixWorld),
 u=d.ray.origin.distanceTo(k),u<d.near||u>d.far||e.push({distance:u,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}else for(g=0,t=r.length/3-1;g<t;g+=p)l.fromArray(r,3*g),m.fromArray(r,3*g+3),u=b.distanceSqToSegment(l,m,k,h),u>f||(k.applyMatrix4(this.matrixWorld),u=d.ray.origin.distanceTo(k),u<d.near||u>d.far||e.push({distance:u,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else if(g.isGeometry)for(l=
 g.vertices,m=l.length,g=0;g<m-1;g+=p)u=b.distanceSqToSegment(l[g],l[g+1],k,h),u>f||(k.applyMatrix4(this.matrixWorld),u=d.ray.origin.distanceTo(k),u<d.near||u>d.far||e.push({distance:u,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)}});X.prototype=Object.assign(Object.create(da.prototype),{constructor:X,isLineSegments:!0,computeLineDistances:function(){var a=new n,
 b=new n;return function(){var c=this.geometry;if(c.isBufferGeometry)if(null===c.index){for(var d=c.attributes.position,e=[],f=0,g=d.count;f<g;f+=2)a.fromBufferAttribute(d,f),b.fromBufferAttribute(d,f+1),e[f]=0===f?0:e[f-1],e[f+1]=e[f]+a.distanceTo(b);c.addAttribute("lineDistance",new B(e,1))}else console.warn("THREE.LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(c.isGeometry)for(d=c.vertices,e=c.lineDistances,f=0,g=d.length;f<g;f+=2)a.copy(d[f]),
-b.copy(d[f+1]),e[f]=0===f?0:e[f-1],e[f+1]=e[f]+a.distanceTo(b);return this}}()});Cd.prototype=Object.assign(Object.create(da.prototype),{constructor:Cd,isLineLoop:!0});Ha.prototype=Object.create(N.prototype);Ha.prototype.constructor=Ha;Ha.prototype.isPointsMaterial=!0;Ha.prototype.copy=function(a){N.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.size=a.size;this.sizeAttenuation=a.sizeAttenuation;this.morphTargets=a.morphTargets;return this};Ub.prototype=Object.assign(Object.create(E.prototype),
+b.copy(d[f+1]),e[f]=0===f?0:e[f-1],e[f+1]=e[f]+a.distanceTo(b);return this}}()});Bd.prototype=Object.assign(Object.create(da.prototype),{constructor:Bd,isLineLoop:!0});Ha.prototype=Object.create(N.prototype);Ha.prototype.constructor=Ha;Ha.prototype.isPointsMaterial=!0;Ha.prototype.copy=function(a){N.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.size=a.size;this.sizeAttenuation=a.sizeAttenuation;this.morphTargets=a.morphTargets;return this};Ub.prototype=Object.assign(Object.create(E.prototype),
 {constructor:Ub,isPoints:!0,raycast:function(){var a=new Q,b=new tb,c=new Ra;return function(d,e){function f(a,c){var f=b.distanceSqToPoint(a);f<k&&(b.closestPointToPoint(a,p),p.applyMatrix4(l),a=d.ray.origin.distanceTo(p),a<d.near||a>d.far||e.push({distance:a,distanceToRay:Math.sqrt(f),point:p.clone(),index:c,face:null,object:g}))}var g=this,h=this.geometry,l=this.matrixWorld,m=d.params.Points.threshold;null===h.boundingSphere&&h.computeBoundingSphere();c.copy(h.boundingSphere);c.applyMatrix4(l);
 c.radius+=m;if(!1!==d.ray.intersectsSphere(c)){a.getInverse(l);b.copy(d.ray).applyMatrix4(a);m/=(this.scale.x+this.scale.y+this.scale.z)/3;var k=m*m;m=new n;var p=new n;if(h.isBufferGeometry){var v=h.index;h=h.attributes.position.array;if(null!==v){var r=v.array;v=0;for(var t=r.length;v<t;v++){var u=r[v];m.fromArray(h,3*u);f(m,u)}}else for(v=0,r=h.length/3;v<r;v++)m.fromArray(h,3*v),f(m,v)}else for(m=h.vertices,v=0,r=m.length;v<r;v++)f(m[v],v)}}}(),clone:function(){return(new this.constructor(this.geometry,
 this.material)).copy(this)}});ie.prototype=Object.assign(Object.create(U.prototype),{constructor:ie,isVideoTexture:!0,update:function(){var a=this.image;a.readyState>=a.HAVE_CURRENT_DATA&&(this.needsUpdate=!0)}});Vb.prototype=Object.create(U.prototype);Vb.prototype.constructor=Vb;Vb.prototype.isCompressedTexture=!0;Jc.prototype=Object.create(U.prototype);Jc.prototype.constructor=Jc;Jc.prototype.isCanvasTexture=!0;Kc.prototype=Object.create(U.prototype);Kc.prototype.constructor=Kc;Kc.prototype.isDepthTexture=
@@ -690,18 +690,18 @@ new b(a):Array.prototype.slice.call(a)},isTypedArray:function(a){return ArrayBuf
 if(void 0!==g)if(Array.isArray(g)){do g=f[d],void 0!==g&&(b.push(f.time),c.push.apply(c,g)),f=a[e++];while(void 0!==f)}else if(void 0!==g.toArray){do g=f[d],void 0!==g&&(b.push(f.time),g.toArray(c,c.length)),f=a[e++];while(void 0!==f)}else{do g=f[d],void 0!==g&&(b.push(f.time),c.push(g)),f=a[e++];while(void 0!==f)}}}};Object.assign(wa.prototype,{evaluate:function(a){var b=this.parameterPositions,c=this._cachedIndex,d=b[c],e=b[c-1];a:{b:{c:{d:if(!(a<d)){for(var f=c+2;;){if(void 0===d){if(a<e)break d;
 this._cachedIndex=c=b.length;return this.afterEnd_(c-1,a,e)}if(c===f)break;e=d;d=b[++c];if(a<d)break b}d=b.length;break c}if(a>=e)break a;else{f=b[1];a<f&&(c=2,e=f);for(f=c-2;;){if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(c===f)break;d=e;e=b[--c-1];if(a>=e)break b}d=c;c=0}}for(;c<d;)e=c+d>>>1,a<b[e]?d=e:c=e+1;d=b[c];e=b[c-1];if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(void 0===d)return this._cachedIndex=c=b.length,this.afterEnd_(c-1,e,a)}this._cachedIndex=
 c;this.intervalChanged_(c,e,d)}return this.interpolate_(c,e,a,d)},settings:null,DefaultSettings_:{},getSettings_:function(){return this.settings||this.DefaultSettings_},copySampleValue_:function(a){var b=this.resultBuffer,c=this.sampleValues,d=this.valueSize;a*=d;for(var e=0;e!==d;++e)b[e]=c[a+e];return b},interpolate_:function(){throw Error("call to abstract method");},intervalChanged_:function(){}});Object.assign(wa.prototype,{beforeStart_:wa.prototype.copySampleValue_,afterEnd_:wa.prototype.copySampleValue_});
-Ed.prototype=Object.assign(Object.create(wa.prototype),{constructor:Ed,DefaultSettings_:{endingStart:2400,endingEnd:2400},intervalChanged_:function(a,b,c){var d=this.parameterPositions,e=a-2,f=a+1,g=d[e],h=d[f];if(void 0===g)switch(this.getSettings_().endingStart){case 2401:e=a;g=2*b-c;break;case 2402:e=d.length-2;g=b+d[e]-d[e+1];break;default:e=a,g=c}if(void 0===h)switch(this.getSettings_().endingEnd){case 2401:f=a;h=2*c-b;break;case 2402:f=1;h=c+d[1]-d[0];break;default:f=a-1,h=b}a=.5*(c-b);d=this.valueSize;
+Dd.prototype=Object.assign(Object.create(wa.prototype),{constructor:Dd,DefaultSettings_:{endingStart:2400,endingEnd:2400},intervalChanged_:function(a,b,c){var d=this.parameterPositions,e=a-2,f=a+1,g=d[e],h=d[f];if(void 0===g)switch(this.getSettings_().endingStart){case 2401:e=a;g=2*b-c;break;case 2402:e=d.length-2;g=b+d[e]-d[e+1];break;default:e=a,g=c}if(void 0===h)switch(this.getSettings_().endingEnd){case 2401:f=a;h=2*c-b;break;case 2402:f=1;h=c+d[1]-d[0];break;default:f=a-1,h=b}a=.5*(c-b);d=this.valueSize;
 this._weightPrev=a/(b-g);this._weightNext=a/(h-c);this._offsetPrev=e*d;this._offsetNext=f*d},interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g,l=this._offsetPrev,m=this._offsetNext,k=this._weightPrev,p=this._weightNext,n=(c-b)/(d-b);c=n*n;d=c*n;b=-k*d+2*k*c-k*n;k=(1+k)*d+(-1.5-2*k)*c+(-.5+k)*n+1;n=(-1-p)*d+(1.5+p)*c+.5*n;p=p*d-p*c;for(c=0;c!==g;++c)e[c]=b*f[l+c]+k*f[h+c]+n*f[a+c]+p*f[m+c];return e}});ed.prototype=Object.assign(Object.create(wa.prototype),
-{constructor:ed,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g;b=(c-b)/(d-b);c=1-b;for(d=0;d!==g;++d)e[d]=f[h+d]*c+f[a+d]*b;return e}});Fd.prototype=Object.assign(Object.create(wa.prototype),{constructor:Fd,interpolate_:function(a){return this.copySampleValue_(a-1)}});Object.assign(sa,{toJSON:function(a){var b=a.constructor;if(void 0!==b.toJSON)b=b.toJSON(a);else{b={name:a.name,times:ta.convertArray(a.times,Array),values:ta.convertArray(a.values,
-Array)};var c=a.getInterpolation();c!==a.DefaultInterpolation&&(b.interpolation=c)}b.type=a.ValueTypeName;return b}});Object.assign(sa.prototype,{constructor:sa,TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:2301,InterpolantFactoryMethodDiscrete:function(a){return new Fd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodLinear:function(a){return new ed(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:function(a){return new Ed(this.times,
+{constructor:ed,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g;b=(c-b)/(d-b);c=1-b;for(d=0;d!==g;++d)e[d]=f[h+d]*c+f[a+d]*b;return e}});Ed.prototype=Object.assign(Object.create(wa.prototype),{constructor:Ed,interpolate_:function(a){return this.copySampleValue_(a-1)}});Object.assign(sa,{toJSON:function(a){var b=a.constructor;if(void 0!==b.toJSON)b=b.toJSON(a);else{b={name:a.name,times:ta.convertArray(a.times,Array),values:ta.convertArray(a.values,
+Array)};var c=a.getInterpolation();c!==a.DefaultInterpolation&&(b.interpolation=c)}b.type=a.ValueTypeName;return b}});Object.assign(sa.prototype,{constructor:sa,TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:2301,InterpolantFactoryMethodDiscrete:function(a){return new Ed(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodLinear:function(a){return new ed(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:function(a){return new Dd(this.times,
 this.values,this.getValueSize(),a)},setInterpolation:function(a){switch(a){case 2300:var b=this.InterpolantFactoryMethodDiscrete;break;case 2301:b=this.InterpolantFactoryMethodLinear;break;case 2302:b=this.InterpolantFactoryMethodSmooth}if(void 0===b){b="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant)if(a!==this.DefaultInterpolation)this.setInterpolation(this.DefaultInterpolation);else throw Error(b);console.warn("THREE.KeyframeTrack:",
 b);return this}this.createInterpolant=b;return this},getInterpolation:function(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return 2300;case this.InterpolantFactoryMethodLinear:return 2301;case this.InterpolantFactoryMethodSmooth:return 2302}},getValueSize:function(){return this.values.length/this.times.length},shift:function(a){if(0!==a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]+=a;return this},scale:function(a){if(1!==a)for(var b=this.times,c=0,d=b.length;c!==
 d;++c)b[c]*=a;return this},trim:function(a,b){for(var c=this.times,d=c.length,e=0,f=d-1;e!==d&&c[e]<a;)++e;for(;-1!==f&&c[f]>b;)--f;++f;if(0!==e||f!==d)e>=f&&(f=Math.max(f,1),e=f-1),a=this.getValueSize(),this.times=ta.arraySlice(c,e,f),this.values=ta.arraySlice(this.values,e*a,f*a);return this},validate:function(){var a=!0,b=this.getValueSize();0!==b-Math.floor(b)&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),a=!1);var c=this.times;b=this.values;var d=c.length;0===d&&(console.error("THREE.KeyframeTrack: Track is empty.",
 this),a=!1);for(var e=null,f=0;f!==d;f++){var g=c[f];if("number"===typeof g&&isNaN(g)){console.error("THREE.KeyframeTrack: Time is not a valid number.",this,f,g);a=!1;break}if(null!==e&&e>g){console.error("THREE.KeyframeTrack: Out of order keys.",this,f,g,e);a=!1;break}e=g}if(void 0!==b&&ta.isTypedArray(b))for(f=0,c=b.length;f!==c;++f)if(d=b[f],isNaN(d)){console.error("THREE.KeyframeTrack: Value is not a valid number.",this,f,d);a=!1;break}return a},optimize:function(){for(var a=this.times,b=this.values,
 c=this.getValueSize(),d=2302===this.getInterpolation(),e=1,f=a.length-1,g=1;g<f;++g){var h=!1,l=a[g];if(l!==a[g+1]&&(1!==g||l!==l[0]))if(d)h=!0;else{var m=g*c,k=m-c,n=m+c;for(l=0;l!==c;++l){var v=b[m+l];if(v!==b[k+l]||v!==b[n+l]){h=!0;break}}}if(h){if(g!==e)for(a[e]=a[g],h=g*c,m=e*c,l=0;l!==c;++l)b[m+l]=b[h+l];++e}}if(0<f){a[e]=a[f];h=f*c;m=e*c;for(l=0;l!==c;++l)b[m+l]=b[h+l];++e}e!==a.length&&(this.times=ta.arraySlice(a,0,e),this.values=ta.arraySlice(b,0,e*c));return this},clone:function(){var a=
-ta.arraySlice(this.times,0),b=ta.arraySlice(this.values,0);a=new this.constructor(this.name,a,b);a.createInterpolant=this.createInterpolant;return a}});Gd.prototype=Object.assign(Object.create(sa.prototype),{constructor:Gd,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});Hd.prototype=Object.assign(Object.create(sa.prototype),{constructor:Hd,ValueTypeName:"color"});ic.prototype=Object.assign(Object.create(sa.prototype),
-{constructor:ic,ValueTypeName:"number"});Id.prototype=Object.assign(Object.create(wa.prototype),{constructor:Id,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;b=(c-b)/(d-b);for(c=a+g;a!==c;a+=4)aa.slerpFlat(e,0,f,a-g,f,a,b);return e}});fd.prototype=Object.assign(Object.create(sa.prototype),{constructor:fd,ValueTypeName:"quaternion",DefaultInterpolation:2301,InterpolantFactoryMethodLinear:function(a){return new Id(this.times,this.values,this.getValueSize(),
-a)},InterpolantFactoryMethodSmooth:void 0});Jd.prototype=Object.assign(Object.create(sa.prototype),{constructor:Jd,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});jc.prototype=Object.assign(Object.create(sa.prototype),{constructor:jc,ValueTypeName:"vector"});Object.assign(Fa,{parse:function(a){for(var b=[],c=a.tracks,d=1/(a.fps||1),e=0,f=c.length;e!==f;++e)b.push(hh(c[e]).scale(d));return new Fa(a.name,
+ta.arraySlice(this.times,0),b=ta.arraySlice(this.values,0);a=new this.constructor(this.name,a,b);a.createInterpolant=this.createInterpolant;return a}});Fd.prototype=Object.assign(Object.create(sa.prototype),{constructor:Fd,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});Gd.prototype=Object.assign(Object.create(sa.prototype),{constructor:Gd,ValueTypeName:"color"});ic.prototype=Object.assign(Object.create(sa.prototype),
+{constructor:ic,ValueTypeName:"number"});Hd.prototype=Object.assign(Object.create(wa.prototype),{constructor:Hd,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;b=(c-b)/(d-b);for(c=a+g;a!==c;a+=4)aa.slerpFlat(e,0,f,a-g,f,a,b);return e}});fd.prototype=Object.assign(Object.create(sa.prototype),{constructor:fd,ValueTypeName:"quaternion",DefaultInterpolation:2301,InterpolantFactoryMethodLinear:function(a){return new Hd(this.times,this.values,this.getValueSize(),
+a)},InterpolantFactoryMethodSmooth:void 0});Id.prototype=Object.assign(Object.create(sa.prototype),{constructor:Id,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});jc.prototype=Object.assign(Object.create(sa.prototype),{constructor:jc,ValueTypeName:"vector"});Object.assign(Fa,{parse:function(a){for(var b=[],c=a.tracks,d=1/(a.fps||1),e=0,f=c.length;e!==f;++e)b.push(hh(c[e]).scale(d));return new Fa(a.name,
 a.duration,b)},toJSON:function(a){var b=[],c=a.tracks;a={name:a.name,duration:a.duration,tracks:b,uuid:a.uuid};for(var d=0,e=c.length;d!==e;++d)b.push(sa.toJSON(c[d]));return a},CreateFromMorphTargetSequence:function(a,b,c,d){for(var e=b.length,f=[],g=0;g<e;g++){var h=[],l=[];h.push((g+e-1)%e,g,(g+1)%e);l.push(0,1,0);var m=ta.getKeyframeOrder(h);h=ta.sortedArray(h,1,m);l=ta.sortedArray(l,1,m);d||0!==h[0]||(h.push(e),l.push(l[0]));f.push((new ic(".morphTargetInfluences["+b[g].name+"]",h,l)).scale(1/
 c))}return new Fa(a,-1,f)},findByName:function(a,b){var c=a;Array.isArray(a)||(c=a.geometry&&a.geometry.animations||a.animations);for(a=0;a<c.length;a++)if(c[a].name===b)return c[a];return null},CreateClipsFromMorphTargetSequences:function(a,b,c){for(var d={},e=/^([\w-]*?)([\d]+)$/,f=0,g=a.length;f<g;f++){var h=a[f],l=h.name.match(e);if(l&&1<l.length){var m=l[1];(l=d[m])||(d[m]=l=[]);l.push(h)}}a=[];for(m in d)a.push(Fa.CreateFromMorphTargetSequence(m,d[m],b,c));return a},parseAnimation:function(a,
 b){if(!a)return console.error("THREE.AnimationClip: No animation in JSONLoader data."),null;var c=function(a,b,c,d,e){if(0!==c.length){var f=[],g=[];ta.flattenJSON(c,f,g,d);0!==f.length&&e.push(new a(b,f,g))}},d=[],e=a.name||"default",f=a.length||-1,g=a.fps||30;a=a.hierarchy||[];for(var h=0;h<a.length;h++){var l=a[h].keys;if(l&&0!==l.length)if(l[0].morphTargets){f={};for(var m=0;m<l.length;m++)if(l[m].morphTargets)for(var k=0;k<l[m].morphTargets.length;k++)f[l[m].morphTargets[k]]=-1;for(var n in f){var v=
@@ -718,7 +718,7 @@ for(var e=0;e<a.mipmapCount;e++)g[d].mipmaps.push(a.mipmaps[d*a.mipmapCount+e]),
 g.load(a,function(a){if(a=e._parser(a))void 0!==a.image?f.image=a.image:void 0!==a.data&&(f.image.width=a.width,f.image.height=a.height,f.image.data=a.data),f.wrapS=void 0!==a.wrapS?a.wrapS:1001,f.wrapT=void 0!==a.wrapT?a.wrapT:1001,f.magFilter=void 0!==a.magFilter?a.magFilter:1006,f.minFilter=void 0!==a.minFilter?a.minFilter:1008,f.anisotropy=void 0!==a.anisotropy?a.anisotropy:1,void 0!==a.format&&(f.format=a.format),void 0!==a.type&&(f.type=a.type),void 0!==a.mipmaps&&(f.mipmaps=a.mipmaps),1===
 a.mipmapCount&&(f.minFilter=1006),f.needsUpdate=!0,b&&b(f,a)},c,d);return f},setPath:function(a){this.path=a;return this}});Object.assign(gd.prototype,{crossOrigin:"anonymous",load:function(a,b,c,d){function e(){l.removeEventListener("load",e,!1);l.removeEventListener("error",f,!1);Lb.add(a,this);b&&b(this);g.manager.itemEnd(a)}function f(b){l.removeEventListener("load",e,!1);l.removeEventListener("error",f,!1);d&&d(b);g.manager.itemError(a);g.manager.itemEnd(a)}void 0===a&&(a="");void 0!==this.path&&
 (a=this.path+a);a=this.manager.resolveURL(a);var g=this,h=Lb.get(a);if(void 0!==h)return g.manager.itemStart(a),setTimeout(function(){b&&b(h);g.manager.itemEnd(a)},0),h;var l=document.createElementNS("http://www.w3.org/1999/xhtml","img");l.addEventListener("load",e,!1);l.addEventListener("error",f,!1);"data:"!==a.substr(0,5)&&void 0!==this.crossOrigin&&(l.crossOrigin=this.crossOrigin);g.manager.itemStart(a);l.src=a;return l},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=
-a;return this}});Object.assign(ne.prototype,{crossOrigin:"anonymous",load:function(a,b,c,d){function e(c){g.load(a[c],function(a){f.images[c]=a;h++;6===h&&(f.needsUpdate=!0,b&&b(f))},void 0,d)}var f=new Za,g=new gd(this.manager);g.setCrossOrigin(this.crossOrigin);g.setPath(this.path);var h=0;for(c=0;c<a.length;++c)e(c);return f},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});Object.assign(Kd.prototype,{crossOrigin:"anonymous",load:function(a,
+a;return this}});Object.assign(ne.prototype,{crossOrigin:"anonymous",load:function(a,b,c,d){function e(c){g.load(a[c],function(a){f.images[c]=a;h++;6===h&&(f.needsUpdate=!0,b&&b(f))},void 0,d)}var f=new Za,g=new gd(this.manager);g.setCrossOrigin(this.crossOrigin);g.setPath(this.path);var h=0;for(c=0;c<a.length;++c)e(c);return f},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});Object.assign(Jd.prototype,{crossOrigin:"anonymous",load:function(a,
 b,c,d){var e=new U,f=new gd(this.manager);f.setCrossOrigin(this.crossOrigin);f.setPath(this.path);f.load(a,function(c){e.image=c;c=0<a.search(/\.jpe?g($|\?)/i)||0===a.search(/^data:image\/jpeg/);e.format=c?1022:1023;e.needsUpdate=!0;void 0!==b&&b(e)},c,d);return e},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});Object.assign(O.prototype,{getPoint:function(){console.warn("THREE.Curve: .getPoint() not implemented.");return null},getPointAt:function(a,
 b){a=this.getUtoTmapping(a);return this.getPoint(a,b)},getPoints:function(a){void 0===a&&(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));return b},getSpacedPoints:function(a){void 0===a&&(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPointAt(c/a));return b},getLength:function(){var a=this.getLengths();return a[a.length-1]},getLengths:function(a){void 0===a&&(a=this.arcLengthDivisions);if(this.cacheArcLengths&&this.cacheArcLengths.length===a+1&&!this.needsUpdate)return this.cacheArcLengths;
 this.needsUpdate=!1;var b=[],c=this.getPoint(0),d,e=0;b.push(0);for(d=1;d<=a;d++){var f=this.getPoint(d/a);e+=f.distanceTo(c);b.push(e);c=f}return this.cacheArcLengths=b},updateArcLengths:function(){this.needsUpdate=!0;this.getLengths()},getUtoTmapping:function(a,b){var c=this.getLengths(),d=c.length;b=b?b:a*c[d-1];for(var e=0,f=d-1,g;e<=f;)if(a=Math.floor(e+(f-e)/2),g=c[a]-b,0>g)e=a+1;else if(0<g)f=a-1;else{f=a;break}a=f;if(c[a]===b)return a/(d-1);e=c[a];return(a+(b-e)/(c[a+1]-e))/(d-1)},getTangent:function(a){var b=
@@ -751,15 +751,15 @@ this.currentPoint.set(e,f)},splineThru:function(a){var b=[this.currentPoint.clon
 (b=a.getPoint(0),b.equals(this.currentPoint)||this.lineTo(b.x,b.y));this.curves.push(a);a=a.getPoint(1);this.currentPoint.copy(a)},copy:function(a){bb.prototype.copy.call(this,a);this.currentPoint.copy(a.currentPoint);return this},toJSON:function(){var a=bb.prototype.toJSON.call(this);a.currentPoint=this.currentPoint.toArray();return a},fromJSON:function(a){bb.prototype.fromJSON.call(this,a);this.currentPoint.fromArray(a.currentPoint);return this}});kb.prototype=Object.assign(Object.create(Oa.prototype),
 {constructor:kb,getPointsHoles:function(a){for(var b=[],c=0,d=this.holes.length;c<d;c++)b[c]=this.holes[c].getPoints(a);return b},extractPoints:function(a){return{shape:this.getPoints(a),holes:this.getPointsHoles(a)}},copy:function(a){Oa.prototype.copy.call(this,a);this.holes=[];for(var b=0,c=a.holes.length;b<c;b++)this.holes.push(a.holes[b].clone());return this},toJSON:function(){var a=Oa.prototype.toJSON.call(this);a.uuid=this.uuid;a.holes=[];for(var b=0,c=this.holes.length;b<c;b++)a.holes.push(this.holes[b].toJSON());
 return a},fromJSON:function(a){Oa.prototype.fromJSON.call(this,a);this.uuid=a.uuid;this.holes=[];for(var b=0,c=a.holes.length;b<c;b++){var d=a.holes[b];this.holes.push((new Oa).fromJSON(d))}return this}});ja.prototype=Object.assign(Object.create(E.prototype),{constructor:ja,isLight:!0,copy:function(a){E.prototype.copy.call(this,a);this.color.copy(a.color);this.intensity=a.intensity;return this},toJSON:function(a){a=E.prototype.toJSON.call(this,a);a.object.color=this.color.getHex();a.object.intensity=
-this.intensity;void 0!==this.groundColor&&(a.object.groundColor=this.groundColor.getHex());void 0!==this.distance&&(a.object.distance=this.distance);void 0!==this.angle&&(a.object.angle=this.angle);void 0!==this.decay&&(a.object.decay=this.decay);void 0!==this.penumbra&&(a.object.penumbra=this.penumbra);void 0!==this.shadow&&(a.object.shadow=this.shadow.toJSON());return a}});Ld.prototype=Object.assign(Object.create(ja.prototype),{constructor:Ld,isHemisphereLight:!0,copy:function(a){ja.prototype.copy.call(this,
+this.intensity;void 0!==this.groundColor&&(a.object.groundColor=this.groundColor.getHex());void 0!==this.distance&&(a.object.distance=this.distance);void 0!==this.angle&&(a.object.angle=this.angle);void 0!==this.decay&&(a.object.decay=this.decay);void 0!==this.penumbra&&(a.object.penumbra=this.penumbra);void 0!==this.shadow&&(a.object.shadow=this.shadow.toJSON());return a}});Kd.prototype=Object.assign(Object.create(ja.prototype),{constructor:Kd,isHemisphereLight:!0,copy:function(a){ja.prototype.copy.call(this,
 a);this.groundColor.copy(a.groundColor);return this}});Object.assign(Kb.prototype,{copy:function(a){this.camera=a.camera.clone();this.bias=a.bias;this.radius=a.radius;this.mapSize.copy(a.mapSize);return this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var a={};0!==this.bias&&(a.bias=this.bias);1!==this.radius&&(a.radius=this.radius);if(512!==this.mapSize.x||512!==this.mapSize.y)a.mapSize=this.mapSize.toArray();a.camera=this.camera.toJSON(!1).object;delete a.camera.matrix;
-return a}});Md.prototype=Object.assign(Object.create(Kb.prototype),{constructor:Md,isSpotLightShadow:!0,update:function(a){var b=this.camera,c=2*P.RAD2DEG*a.angle,d=this.mapSize.width/this.mapSize.height;a=a.distance||b.far;if(c!==b.fov||d!==b.aspect||a!==b.far)b.fov=c,b.aspect=d,b.far=a,b.updateProjectionMatrix()}});Nd.prototype=Object.assign(Object.create(ja.prototype),{constructor:Nd,isSpotLight:!0,copy:function(a){ja.prototype.copy.call(this,a);this.distance=a.distance;this.angle=a.angle;this.penumbra=
-a.penumbra;this.decay=a.decay;this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});Od.prototype=Object.assign(Object.create(ja.prototype),{constructor:Od,isPointLight:!0,copy:function(a){ja.prototype.copy.call(this,a);this.distance=a.distance;this.decay=a.decay;this.shadow=a.shadow.clone();return this}});jd.prototype=Object.assign(Object.create(Ua.prototype),{constructor:jd,isOrthographicCamera:!0,copy:function(a,b){Ua.prototype.copy.call(this,a,b);this.left=a.left;this.right=
+return a}});Ld.prototype=Object.assign(Object.create(Kb.prototype),{constructor:Ld,isSpotLightShadow:!0,update:function(a){var b=this.camera,c=2*P.RAD2DEG*a.angle,d=this.mapSize.width/this.mapSize.height;a=a.distance||b.far;if(c!==b.fov||d!==b.aspect||a!==b.far)b.fov=c,b.aspect=d,b.far=a,b.updateProjectionMatrix()}});Md.prototype=Object.assign(Object.create(ja.prototype),{constructor:Md,isSpotLight:!0,copy:function(a){ja.prototype.copy.call(this,a);this.distance=a.distance;this.angle=a.angle;this.penumbra=
+a.penumbra;this.decay=a.decay;this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});Nd.prototype=Object.assign(Object.create(ja.prototype),{constructor:Nd,isPointLight:!0,copy:function(a){ja.prototype.copy.call(this,a);this.distance=a.distance;this.decay=a.decay;this.shadow=a.shadow.clone();return this}});jd.prototype=Object.assign(Object.create(Ua.prototype),{constructor:jd,isOrthographicCamera:!0,copy:function(a,b){Ua.prototype.copy.call(this,a,b);this.left=a.left;this.right=
 a.right;this.top=a.top;this.bottom=a.bottom;this.near=a.near;this.far=a.far;this.zoom=a.zoom;this.view=null===a.view?null:Object.assign({},a.view);return this},setViewOffset:function(a,b,c,d,e,f){null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1});this.view.enabled=!0;this.view.fullWidth=a;this.view.fullHeight=b;this.view.offsetX=c;this.view.offsetY=d;this.view.width=e;this.view.height=f;this.updateProjectionMatrix()},clearViewOffset:function(){null!==
 this.view&&(this.view.enabled=!1);this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=(this.right-this.left)/(2*this.zoom),b=(this.top-this.bottom)/(2*this.zoom),c=(this.right+this.left)/2,d=(this.top+this.bottom)/2,e=c-a;c+=a;a=d+b;b=d-b;if(null!==this.view&&this.view.enabled){c=this.zoom/(this.view.width/this.view.fullWidth);b=this.zoom/(this.view.height/this.view.fullHeight);var f=(this.right-this.left)/this.view.width;d=(this.top-this.bottom)/this.view.height;e+=this.view.offsetX/
 c*f;c=e+this.view.width/c*f;a-=this.view.offsetY/b*d;b=a-this.view.height/b*d}this.projectionMatrix.makeOrthographic(e,c,a,b,this.near,this.far);this.projectionMatrixInverse.getInverse(this.projectionMatrix)},toJSON:function(a){a=E.prototype.toJSON.call(this,a);a.object.zoom=this.zoom;a.object.left=this.left;a.object.right=this.right;a.object.top=this.top;a.object.bottom=this.bottom;a.object.near=this.near;a.object.far=this.far;null!==this.view&&(a.object.view=Object.assign({},this.view));return a}});
-Pd.prototype=Object.assign(Object.create(Kb.prototype),{constructor:Pd});Qd.prototype=Object.assign(Object.create(ja.prototype),{constructor:Qd,isDirectionalLight:!0,copy:function(a){ja.prototype.copy.call(this,a);this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});Rd.prototype=Object.assign(Object.create(ja.prototype),{constructor:Rd,isAmbientLight:!0});Sd.prototype=Object.assign(Object.create(ja.prototype),{constructor:Sd,isRectAreaLight:!0,copy:function(a){ja.prototype.copy.call(this,
-a);this.width=a.width;this.height=a.height;return this},toJSON:function(a){a=ja.prototype.toJSON.call(this,a);a.object.width=this.width;a.object.height=this.height;return a}});Object.assign(Td.prototype,{load:function(a,b,c,d){var e=this,f=new Ja(e.manager);f.setPath(e.path);f.load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},parse:function(a){function b(a){void 0===c[a]&&console.warn("THREE.MaterialLoader: Undefined texture",a);return c[a]}var c=this.textures,d=new lh[a.type];void 0!==a.uuid&&
+Od.prototype=Object.assign(Object.create(Kb.prototype),{constructor:Od});Pd.prototype=Object.assign(Object.create(ja.prototype),{constructor:Pd,isDirectionalLight:!0,copy:function(a){ja.prototype.copy.call(this,a);this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});Qd.prototype=Object.assign(Object.create(ja.prototype),{constructor:Qd,isAmbientLight:!0});Rd.prototype=Object.assign(Object.create(ja.prototype),{constructor:Rd,isRectAreaLight:!0,copy:function(a){ja.prototype.copy.call(this,
+a);this.width=a.width;this.height=a.height;return this},toJSON:function(a){a=ja.prototype.toJSON.call(this,a);a.object.width=this.width;a.object.height=this.height;return a}});Object.assign(Sd.prototype,{load:function(a,b,c,d){var e=this,f=new Ja(e.manager);f.setPath(e.path);f.load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},parse:function(a){function b(a){void 0===c[a]&&console.warn("THREE.MaterialLoader: Undefined texture",a);return c[a]}var c=this.textures,d=new lh[a.type];void 0!==a.uuid&&
 (d.uuid=a.uuid);void 0!==a.name&&(d.name=a.name);void 0!==a.color&&d.color.setHex(a.color);void 0!==a.roughness&&(d.roughness=a.roughness);void 0!==a.metalness&&(d.metalness=a.metalness);void 0!==a.emissive&&d.emissive.setHex(a.emissive);void 0!==a.specular&&d.specular.setHex(a.specular);void 0!==a.shininess&&(d.shininess=a.shininess);void 0!==a.clearCoat&&(d.clearCoat=a.clearCoat);void 0!==a.clearCoatRoughness&&(d.clearCoatRoughness=a.clearCoatRoughness);void 0!==a.vertexColors&&(d.vertexColors=
 a.vertexColors);void 0!==a.fog&&(d.fog=a.fog);void 0!==a.flatShading&&(d.flatShading=a.flatShading);void 0!==a.blending&&(d.blending=a.blending);void 0!==a.combine&&(d.combine=a.combine);void 0!==a.side&&(d.side=a.side);void 0!==a.opacity&&(d.opacity=a.opacity);void 0!==a.transparent&&(d.transparent=a.transparent);void 0!==a.alphaTest&&(d.alphaTest=a.alphaTest);void 0!==a.depthTest&&(d.depthTest=a.depthTest);void 0!==a.depthWrite&&(d.depthWrite=a.depthWrite);void 0!==a.colorWrite&&(d.colorWrite=a.colorWrite);
 void 0!==a.wireframe&&(d.wireframe=a.wireframe);void 0!==a.wireframeLinewidth&&(d.wireframeLinewidth=a.wireframeLinewidth);void 0!==a.wireframeLinecap&&(d.wireframeLinecap=a.wireframeLinecap);void 0!==a.wireframeLinejoin&&(d.wireframeLinejoin=a.wireframeLinejoin);void 0!==a.rotation&&(d.rotation=a.rotation);1!==a.linewidth&&(d.linewidth=a.linewidth);void 0!==a.dashSize&&(d.dashSize=a.dashSize);void 0!==a.gapSize&&(d.gapSize=a.gapSize);void 0!==a.scale&&(d.scale=a.scale);void 0!==a.polygonOffset&&
@@ -780,15 +780,15 @@ g.phiStart,g.phiLength,g.thetaStart,g.thetaLength);break;case "DodecahedronGeome
 new oa[g.type](g.radius,g.tube,g.radialSegments,g.tubularSegments,g.arc);break;case "TorusKnotGeometry":case "TorusKnotBufferGeometry":h=new oa[g.type](g.radius,g.tube,g.tubularSegments,g.radialSegments,g.p,g.q);break;case "TubeGeometry":case "TubeBufferGeometry":h=new oa[g.type]((new Ne[g.path.type]).fromJSON(g.path),g.tubularSegments,g.radius,g.radialSegments,g.closed);break;case "LatheGeometry":case "LatheBufferGeometry":h=new oa[g.type](g.points,g.segments,g.phiStart,g.phiLength);break;case "PolyhedronGeometry":case "PolyhedronBufferGeometry":h=
 new oa[g.type](g.vertices,g.indices,g.radius,g.details);break;case "ShapeGeometry":case "ShapeBufferGeometry":h=[];for(var l=0,k=g.shapes.length;l<k;l++){var n=b[g.shapes[l]];h.push(n)}h=new oa[g.type](h,g.curveSegments);break;case "ExtrudeGeometry":case "ExtrudeBufferGeometry":h=[];l=0;for(k=g.shapes.length;l<k;l++)n=b[g.shapes[l]],h.push(n);l=g.options.extrudePath;void 0!==l&&(g.options.extrudePath=(new Ne[l.type]).fromJSON(l));h=new oa[g.type](h,g.options);break;case "BufferGeometry":h=d.parse(g);
 break;case "Geometry":"THREE"in window&&"LegacyJSONLoader"in THREE?h=(new THREE.LegacyJSONLoader).parse(g,this.resourcePath).geometry:console.error('THREE.ObjectLoader: You have to import LegacyJSONLoader in order load geometry data of type "Geometry".');break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+g.type+'"');continue}h.uuid=g.uuid;void 0!==g.name&&(h.name=g.name);!0===h.isBufferGeometry&&void 0!==g.userData&&(h.userData=g.userData);c[g.uuid]=h}return c},parseMaterials:function(a,
-b){var c={},d={};if(void 0!==a){var e=new Td;e.setTextures(b);b=0;for(var f=a.length;b<f;b++){var g=a[b];if("MultiMaterial"===g.type){for(var h=[],l=0;l<g.materials.length;l++){var k=g.materials[l];void 0===c[k.uuid]&&(c[k.uuid]=e.parse(k));h.push(c[k.uuid])}d[g.uuid]=h}else void 0===c[g.uuid]&&(c[g.uuid]=e.parse(g)),d[g.uuid]=c[g.uuid]}}return d},parseAnimations:function(a){for(var b=[],c=0;c<a.length;c++){var d=a[c],e=Fa.parse(d);void 0!==d.uuid&&(e.uuid=d.uuid);b.push(e)}return b},parseImages:function(a,
+b){var c={},d={};if(void 0!==a){var e=new Sd;e.setTextures(b);b=0;for(var f=a.length;b<f;b++){var g=a[b];if("MultiMaterial"===g.type){for(var h=[],l=0;l<g.materials.length;l++){var k=g.materials[l];void 0===c[k.uuid]&&(c[k.uuid]=e.parse(k));h.push(c[k.uuid])}d[g.uuid]=h}else void 0===c[g.uuid]&&(c[g.uuid]=e.parse(g)),d[g.uuid]=c[g.uuid]}}return d},parseAnimations:function(a){for(var b=[],c=0;c<a.length;c++){var d=a[c],e=Fa.parse(d);void 0!==d.uuid&&(e.uuid=d.uuid);b.push(e)}return b},parseImages:function(a,
 b){function c(a){d.manager.itemStart(a);return f.load(a,function(){d.manager.itemEnd(a)},void 0,function(){d.manager.itemError(a);d.manager.itemEnd(a)})}var d=this,e={};if(void 0!==a&&0<a.length){b=new le(b);var f=new gd(b);f.setCrossOrigin(this.crossOrigin);b=0;for(var g=a.length;b<g;b++){var h=a[b],l=h.url;if(Array.isArray(l)){e[h.uuid]=[];for(var k=0,n=l.length;k<n;k++){var p=l[k];p=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(p)?p:d.resourcePath+p;e[h.uuid].push(c(p))}}else p=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(h.url)?
 h.url:d.resourcePath+h.url,e[h.uuid]=c(p)}}return e},parseTextures:function(a,b){function c(a,b){if("number"===typeof a)return a;console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",a);return b[a]}var d={};if(void 0!==a)for(var e=0,f=a.length;e<f;e++){var g=a[e];void 0===g.image&&console.warn('THREE.ObjectLoader: No "image" specified for',g.uuid);void 0===b[g.image]&&console.warn("THREE.ObjectLoader: Undefined image",g.image);var h=Array.isArray(b[g.image])?new Za(b[g.image]):
 new U(b[g.image]);h.needsUpdate=!0;h.uuid=g.uuid;void 0!==g.name&&(h.name=g.name);void 0!==g.mapping&&(h.mapping=c(g.mapping,mh));void 0!==g.offset&&h.offset.fromArray(g.offset);void 0!==g.repeat&&h.repeat.fromArray(g.repeat);void 0!==g.center&&h.center.fromArray(g.center);void 0!==g.rotation&&(h.rotation=g.rotation);void 0!==g.wrap&&(h.wrapS=c(g.wrap[0],Qf),h.wrapT=c(g.wrap[1],Qf));void 0!==g.format&&(h.format=g.format);void 0!==g.type&&(h.type=g.type);void 0!==g.encoding&&(h.encoding=g.encoding);
 void 0!==g.minFilter&&(h.minFilter=c(g.minFilter,Rf));void 0!==g.magFilter&&(h.magFilter=c(g.magFilter,Rf));void 0!==g.anisotropy&&(h.anisotropy=g.anisotropy);void 0!==g.flipY&&(h.flipY=g.flipY);void 0!==g.premultiplyAlpha&&(h.premultiplyAlpha=g.premultiplyAlpha);void 0!==g.unpackAlignment&&(h.unpackAlignment=g.unpackAlignment);d[g.uuid]=h}return d},parseObject:function(a,b,c){function d(a){void 0===b[a]&&console.warn("THREE.ObjectLoader: Undefined geometry",a);return b[a]}function e(a){if(void 0!==
-a){if(Array.isArray(a)){for(var b=[],d=0,e=a.length;d<e;d++){var f=a[d];void 0===c[f]&&console.warn("THREE.ObjectLoader: Undefined material",f);b.push(c[f])}return b}void 0===c[a]&&console.warn("THREE.ObjectLoader: Undefined material",a);return c[a]}}switch(a.type){case "Scene":var f=new Ad;void 0!==a.background&&Number.isInteger(a.background)&&(f.background=new J(a.background));void 0!==a.fog&&("Fog"===a.fog.type?f.fog=new zd(a.fog.color,a.fog.near,a.fog.far):"FogExp2"===a.fog.type&&(f.fog=new yd(a.fog.color,
+a){if(Array.isArray(a)){for(var b=[],d=0,e=a.length;d<e;d++){var f=a[d];void 0===c[f]&&console.warn("THREE.ObjectLoader: Undefined material",f);b.push(c[f])}return b}void 0===c[a]&&console.warn("THREE.ObjectLoader: Undefined material",a);return c[a]}}switch(a.type){case "Scene":var f=new zd;void 0!==a.background&&Number.isInteger(a.background)&&(f.background=new J(a.background));void 0!==a.fog&&("Fog"===a.fog.type?f.fog=new yd(a.fog.color,a.fog.near,a.fog.far):"FogExp2"===a.fog.type&&(f.fog=new xd(a.fog.color,
 a.fog.density)));break;case "PerspectiveCamera":f=new V(a.fov,a.aspect,a.near,a.far);void 0!==a.focus&&(f.focus=a.focus);void 0!==a.zoom&&(f.zoom=a.zoom);void 0!==a.filmGauge&&(f.filmGauge=a.filmGauge);void 0!==a.filmOffset&&(f.filmOffset=a.filmOffset);void 0!==a.view&&(f.view=Object.assign({},a.view));break;case "OrthographicCamera":f=new jd(a.left,a.right,a.top,a.bottom,a.near,a.far);void 0!==a.zoom&&(f.zoom=a.zoom);void 0!==a.view&&(f.view=Object.assign({},a.view));break;case "AmbientLight":f=
-new Rd(a.color,a.intensity);break;case "DirectionalLight":f=new Qd(a.color,a.intensity);break;case "PointLight":f=new Od(a.color,a.intensity,a.distance,a.decay);break;case "RectAreaLight":f=new Sd(a.color,a.intensity,a.width,a.height);break;case "SpotLight":f=new Nd(a.color,a.intensity,a.distance,a.angle,a.penumbra,a.decay);break;case "HemisphereLight":f=new Ld(a.color,a.groundColor,a.intensity);break;case "SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.");
-case "Mesh":f=d(a.geometry);var g=e(a.material);f=f.bones&&0<f.bones.length?new Ic(f,g):new va(f,g);void 0!==a.drawMode&&f.setDrawMode(a.drawMode);break;case "LOD":f=new Hc;break;case "Line":f=new da(d(a.geometry),e(a.material),a.mode);break;case "LineLoop":f=new Cd(d(a.geometry),e(a.material));break;case "LineSegments":f=new X(d(a.geometry),e(a.material));break;case "PointCloud":case "Points":f=new Ub(d(a.geometry),e(a.material));break;case "Sprite":f=new Gc(e(a.material));break;case "Group":f=new Sb;
+new Qd(a.color,a.intensity);break;case "DirectionalLight":f=new Pd(a.color,a.intensity);break;case "PointLight":f=new Nd(a.color,a.intensity,a.distance,a.decay);break;case "RectAreaLight":f=new Rd(a.color,a.intensity,a.width,a.height);break;case "SpotLight":f=new Md(a.color,a.intensity,a.distance,a.angle,a.penumbra,a.decay);break;case "HemisphereLight":f=new Kd(a.color,a.groundColor,a.intensity);break;case "SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.");
+case "Mesh":f=d(a.geometry);var g=e(a.material);f=f.bones&&0<f.bones.length?new Ic(f,g):new va(f,g);void 0!==a.drawMode&&f.setDrawMode(a.drawMode);break;case "LOD":f=new Hc;break;case "Line":f=new da(d(a.geometry),e(a.material),a.mode);break;case "LineLoop":f=new Bd(d(a.geometry),e(a.material));break;case "LineSegments":f=new X(d(a.geometry),e(a.material));break;case "PointCloud":case "Points":f=new Ub(d(a.geometry),e(a.material));break;case "Sprite":f=new Gc(e(a.material));break;case "Group":f=new Sb;
 break;default:f=new E}f.uuid=a.uuid;void 0!==a.name&&(f.name=a.name);void 0!==a.matrix?(f.matrix.fromArray(a.matrix),void 0!==a.matrixAutoUpdate&&(f.matrixAutoUpdate=a.matrixAutoUpdate),f.matrixAutoUpdate&&f.matrix.decompose(f.position,f.quaternion,f.scale)):(void 0!==a.position&&f.position.fromArray(a.position),void 0!==a.rotation&&f.rotation.fromArray(a.rotation),void 0!==a.quaternion&&f.quaternion.fromArray(a.quaternion),void 0!==a.scale&&f.scale.fromArray(a.scale));void 0!==a.castShadow&&(f.castShadow=
 a.castShadow);void 0!==a.receiveShadow&&(f.receiveShadow=a.receiveShadow);a.shadow&&(void 0!==a.shadow.bias&&(f.shadow.bias=a.shadow.bias),void 0!==a.shadow.radius&&(f.shadow.radius=a.shadow.radius),void 0!==a.shadow.mapSize&&f.shadow.mapSize.fromArray(a.shadow.mapSize),void 0!==a.shadow.camera&&(f.shadow.camera=this.parseObject(a.shadow.camera)));void 0!==a.visible&&(f.visible=a.visible);void 0!==a.frustumCulled&&(f.frustumCulled=a.frustumCulled);void 0!==a.renderOrder&&(f.renderOrder=a.renderOrder);
 void 0!==a.userData&&(f.userData=a.userData);void 0!==a.layers&&(f.layers.mask=a.layers);if(void 0!==a.children){g=a.children;for(var h=0;h<g.length;h++)f.add(this.parseObject(g[h],b,c))}if("LOD"===a.type)for(a=a.levels,g=0;g<a.length;g++){h=a[g];var l=f.getObjectByProperty("uuid",h.object);void 0!==l&&f.addLevel(l,h.distance)}return f}});var mh={UVMapping:300,CubeReflectionMapping:301,CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,
@@ -801,7 +801,7 @@ p?(p=!1,h[t].push(l)):v=!0);p&&h[e].push(l)}0<a.length&&(v||(n=h))}v=0;for(e=k.l
 else{var n=d;var p=g,v=h;if(k=b.glyphs[k]||b.glyphs["?"]){var r=new se;if(k.o)for(var t=k._cachedOutline||(k._cachedOutline=k.o.split(" ")),u=0,x=t.length;u<x;)switch(t[u++]){case "m":var C=t[u++]*n+p;var w=t[u++]*n+v;r.moveTo(C,w);break;case "l":C=t[u++]*n+p;w=t[u++]*n+v;r.lineTo(C,w);break;case "q":var y=t[u++]*n+p;var A=t[u++]*n+v;var z=t[u++]*n+p;var B=t[u++]*n+v;r.quadraticCurveTo(z,B,y,A);break;case "b":y=t[u++]*n+p,A=t[u++]*n+v,z=t[u++]*n+p,B=t[u++]*n+v,C=t[u++]*n+p,w=t[u++]*n+v,r.bezierCurveTo(z,
 B,C,w,y,A)}n={offsetX:k.ha*n,path:r}}else n=void 0;g+=n.offsetX;a.push(n.path)}}b=0;for(e=a.length;b<e;b++)Array.prototype.push.apply(c,a[b].toShapes());return c}});Object.assign(Ef.prototype,{load:function(a,b,c,d){var e=this,f=new Ja(this.manager);f.setPath(this.path);f.load(a,function(a){try{var c=JSON.parse(a)}catch(l){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),c=JSON.parse(a.substring(65,a.length-2))}a=e.parse(c);b&&b(a)},c,d)},parse:function(a){return new te(a)},
 setPath:function(a){this.path=a;return this}});kd.Handlers={handlers:[],add:function(a,b){this.handlers.push(a,b)},get:function(a){for(var b=this.handlers,c=0,d=b.length;c<d;c+=2){var e=b[c+1];if(b[c].test(a))return e}return null}};Object.assign(kd.prototype,{crossOrigin:"anonymous",onLoadStart:function(){},onLoadProgress:function(){},onLoadComplete:function(){},initMaterials:function(a,b,c){for(var d=[],e=0;e<a.length;++e)d[e]=this.createMaterial(a[e],b,c);return d},createMaterial:function(){var a=
-{NoBlending:0,NormalBlending:1,AdditiveBlending:2,SubtractiveBlending:3,MultiplyBlending:4,CustomBlending:5},b=new J,c=new Kd,d=new Td;return function(e,f,g){function h(a,b,d,e,h){a=f+a;var k=kd.Handlers.get(a);null!==k?a=k.load(a):(c.setCrossOrigin(g),a=c.load(a));void 0!==b&&(a.repeat.fromArray(b),1!==b[0]&&(a.wrapS=1E3),1!==b[1]&&(a.wrapT=1E3));void 0!==d&&a.offset.fromArray(d);void 0!==e&&("repeat"===e[0]&&(a.wrapS=1E3),"mirror"===e[0]&&(a.wrapS=1002),"repeat"===e[1]&&(a.wrapT=1E3),"mirror"===
+{NoBlending:0,NormalBlending:1,AdditiveBlending:2,SubtractiveBlending:3,MultiplyBlending:4,CustomBlending:5},b=new J,c=new Jd,d=new Sd;return function(e,f,g){function h(a,b,d,e,h){a=f+a;var k=kd.Handlers.get(a);null!==k?a=k.load(a):(c.setCrossOrigin(g),a=c.load(a));void 0!==b&&(a.repeat.fromArray(b),1!==b[0]&&(a.wrapS=1E3),1!==b[1]&&(a.wrapT=1E3));void 0!==d&&a.offset.fromArray(d);void 0!==e&&("repeat"===e[0]&&(a.wrapS=1E3),"mirror"===e[0]&&(a.wrapS=1002),"repeat"===e[1]&&(a.wrapT=1E3),"mirror"===
 e[1]&&(a.wrapT=1002));void 0!==h&&(a.anisotropy=h);b=P.generateUUID();l[b]=a;return b}var l={},k={uuid:P.generateUUID(),type:"MeshLambertMaterial"},n;for(n in e){var p=e[n];switch(n){case "DbgColor":case "DbgIndex":case "opticalDensity":case "illumination":break;case "DbgName":k.name=p;break;case "blending":k.blending=a[p];break;case "colorAmbient":case "mapAmbient":console.warn("THREE.Loader.createMaterial:",n,"is no longer supported.");break;case "colorDiffuse":k.color=b.fromArray(p).getHex();break;
 case "colorSpecular":k.specular=b.fromArray(p).getHex();break;case "colorEmissive":k.emissive=b.fromArray(p).getHex();break;case "specularCoef":k.shininess=p;break;case "shading":"basic"===p.toLowerCase()&&(k.type="MeshBasicMaterial");"phong"===p.toLowerCase()&&(k.type="MeshPhongMaterial");"standard"===p.toLowerCase()&&(k.type="MeshStandardMaterial");break;case "mapDiffuse":k.map=h(p,e.mapDiffuseRepeat,e.mapDiffuseOffset,e.mapDiffuseWrap,e.mapDiffuseAnisotropy);break;case "mapDiffuseRepeat":case "mapDiffuseOffset":case "mapDiffuseWrap":case "mapDiffuseAnisotropy":break;
 case "mapEmissive":k.emissiveMap=h(p,e.mapEmissiveRepeat,e.mapEmissiveOffset,e.mapEmissiveWrap,e.mapEmissiveAnisotropy);break;case "mapEmissiveRepeat":case "mapEmissiveOffset":case "mapEmissiveWrap":case "mapEmissiveAnisotropy":break;case "mapLight":k.lightMap=h(p,e.mapLightRepeat,e.mapLightOffset,e.mapLightWrap,e.mapLightAnisotropy);break;case "mapLightRepeat":case "mapLightOffset":case "mapLightWrap":case "mapLightAnisotropy":break;case "mapAO":k.aoMap=h(p,e.mapAORepeat,e.mapAOOffset,e.mapAOWrap,
@@ -864,7 +864,7 @@ d=--this._nActiveBindings,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},
 c;b[c]=e},_controlInterpolantsResultBuffer:new Float32Array(1),clipAction:function(a,b){var c=b||this._root,d=c.uuid;c="string"===typeof a?Fa.findByName(c,a):a;a=null!==c?c.uuid:a;var e=this._actionsByClip[a],f=null;if(void 0!==e){f=e.actionByRoot[d];if(void 0!==f)return f;f=e.knownActions[0];null===c&&(c=f._clip)}if(null===c)return null;b=new If(this,c,b);this._bindAction(b,f);this._addInactiveAction(b,a,d);return b},existingAction:function(a,b){var c=b||this._root;b=c.uuid;c="string"===typeof a?
 Fa.findByName(c,a):a;a=this._actionsByClip[c?c.uuid:a];return void 0!==a?a.actionByRoot[b]||null:null},stopAllAction:function(){for(var a=this._actions,b=this._nActiveActions,c=this._bindings,d=this._nActiveBindings,e=this._nActiveBindings=this._nActiveActions=0;e!==b;++e)a[e].reset();for(e=0;e!==d;++e)c[e].useCount=0;return this},update:function(a){a*=this.timeScale;for(var b=this._actions,c=this._nActiveActions,d=this.time+=a,e=Math.sign(a),f=this._accuIndex^=1,g=0;g!==c;++g)b[g]._update(d,a,e,
 f);a=this._bindings;b=this._nActiveBindings;for(g=0;g!==b;++g)a[g].apply(f);return this},getRoot:function(){return this._root},uncacheClip:function(a){var b=this._actions;a=a.uuid;var c=this._actionsByClip,d=c[a];if(void 0!==d){d=d.knownActions;for(var e=0,f=d.length;e!==f;++e){var g=d[e];this._deactivateAction(g);var h=g._cacheIndex,k=b[b.length-1];g._cacheIndex=null;g._byClipCacheIndex=null;k._cacheIndex=h;b[h]=k;b.pop();this._removeInactiveBindingsForAction(g)}delete c[a]}},uncacheRoot:function(a){a=
-a.uuid;var b=this._actionsByClip;for(d in b){var c=b[d].actionByRoot[a];void 0!==c&&(this._deactivateAction(c),this._removeInactiveAction(c))}var d=this._bindingsByRootAndName[a];if(void 0!==d)for(var e in d)a=d[e],a.restoreOriginalState(),this._removeInactiveBinding(a)},uncacheAction:function(a,b){a=this.existingAction(a,b);null!==a&&(this._deactivateAction(a),this._removeInactiveAction(a))}});Ud.prototype.clone=function(){return new Ud(void 0===this.value.clone?this.value:this.value.clone())};Ce.prototype=
+a.uuid;var b=this._actionsByClip;for(d in b){var c=b[d].actionByRoot[a];void 0!==c&&(this._deactivateAction(c),this._removeInactiveAction(c))}var d=this._bindingsByRootAndName[a];if(void 0!==d)for(var e in d)a=d[e],a.restoreOriginalState(),this._removeInactiveBinding(a)},uncacheAction:function(a,b){a=this.existingAction(a,b);null!==a&&(this._deactivateAction(a),this._removeInactiveAction(a))}});Td.prototype.clone=function(){return new Td(void 0===this.value.clone?this.value:this.value.clone())};Ce.prototype=
 Object.assign(Object.create(D.prototype),{constructor:Ce,isInstancedBufferGeometry:!0,copy:function(a){D.prototype.copy.call(this,a);this.maxInstancedCount=a.maxInstancedCount;return this},clone:function(){return(new this.constructor).copy(this)}});De.prototype=Object.assign(Object.create(ub.prototype),{constructor:De,isInstancedInterleavedBuffer:!0,copy:function(a){ub.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this}});Ee.prototype=Object.assign(Object.create(M.prototype),
 {constructor:Ee,isInstancedBufferAttribute:!0,copy:function(a){M.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this}});Object.assign(Jf.prototype,{linePrecision:1,set:function(a,b){this.ray.set(a,b)},setFromCamera:function(a,b){b&&b.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(b.matrixWorld),this.ray.direction.set(a.x,a.y,.5).unproject(b).sub(this.ray.origin).normalize()):b&&b.isOrthographicCamera?(this.ray.origin.set(a.x,a.y,(b.near+b.far)/(b.near-b.far)).unproject(b),
 this.ray.direction.set(0,0,-1).transformDirection(b.matrixWorld)):console.error("THREE.Raycaster: Unsupported camera type.")},intersectObject:function(a,b,c){c=c||[];Fe(a,this,c,b);c.sort(Kf);return c},intersectObjects:function(a,b,c){c=c||[];if(!1===Array.isArray(a))return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),c;for(var d=0,e=a.length;d<e;d++)Fe(a[d],this,c,b);c.sort(Kf);return c}});Object.assign(Lf.prototype,{set:function(a,b,c){this.radius=a;this.phi=b;this.theta=
@@ -884,49 +884,50 @@ d.getZ(v)).applyMatrix4(e),b.set(h.getX(v),h.getY(v),h.getZ(v)),b.applyMatrix3(c
 for(var h=0,k=0;h<e.length;h++){var m=e[h];m.parent&&m.parent.isBone&&(b.multiplyMatrices(c,m.matrixWorld),a.setFromMatrixPosition(b),g.setXYZ(k,a.x,a.y,a.z),b.multiplyMatrices(c,m.parent.matrixWorld),a.setFromMatrixPosition(b),g.setXYZ(k+1,a.x,a.y,a.z),k+=2)}f.getAttribute("position").needsUpdate=!0;E.prototype.updateMatrixWorld.call(this,d)}}();oc.prototype=Object.create(va.prototype);oc.prototype.constructor=oc;oc.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};oc.prototype.update=
 function(){void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)};pc.prototype=Object.create(da.prototype);pc.prototype.constructor=pc;pc.prototype.update=function(){this.scale.set(.5*this.light.width,.5*this.light.height,1);if(void 0!==this.color)this.material.color.set(this.color),this.children[0].material.color.set(this.color);else{this.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);var a=this.material.color,b=Math.max(a.r,
 a.g,a.b);1<b&&a.multiplyScalar(1/b);this.children[0].material.color.copy(this.material.color)}};pc.prototype.dispose=function(){this.geometry.dispose();this.material.dispose();this.children[0].geometry.dispose();this.children[0].material.dispose()};qc.prototype=Object.create(E.prototype);qc.prototype.constructor=qc;qc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};qc.prototype.update=function(){var a=new n,b=new J,c=new J;return function(){var d=
-this.children[0];if(void 0!==this.color)this.material.color.set(this.color);else{var 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)}e.needsUpdate=!0}d.lookAt(a.setFromMatrixPosition(this.light.matrixWorld).negate())}}();od.prototype=Object.create(X.prototype);od.prototype.constructor=od;Vd.prototype=Object.create(X.prototype);Vd.prototype.constructor=Vd;rc.prototype=Object.create(da.prototype);
-rc.prototype.constructor=rc;rc.prototype.update=function(){function a(a,b,d,e){d=(b-a)/d;r.setXYZ(k,0,0,0);m++;for(n=a;n<b;n+=d)p=k+m,r.setXYZ(p,Math.sin(n)*c,0,Math.cos(n)*c),r.setXYZ(p+1,Math.sin(Math.min(n+d,b))*c,0,Math.cos(Math.min(n+d,b))*c),r.setXYZ(p+2,0,0,0),m+=3;v.addGroup(k,m,e);k+=m;m=0}var b=this.audio,c=this.range,d=this.divisionsInnerAngle,e=this.divisionsOuterAngle,f=P.degToRad(b.panner.coneInnerAngle);b=P.degToRad(b.panner.coneOuterAngle);var g=f/2,h=b/2,k=0,m=0,n,p,v=this.geometry,
-r=v.attributes.position;v.clearGroups();a(-h,-g,e,0);a(-g,g,d,1);a(g,h,e,0);r.needsUpdate=!0;f===b&&(this.material[0].visible=!1)};rc.prototype.dispose=function(){this.geometry.dispose();this.material[0].dispose();this.material[1].dispose()};pd.prototype=Object.create(X.prototype);pd.prototype.constructor=pd;pd.prototype.update=function(){var a=new n,b=new n,c=new qa;return function(){this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);var d=this.object.matrixWorld,e=this.geometry.attributes.position,
-f=this.object.geometry,g=f.vertices;f=f.faces;for(var h=0,k=0,m=f.length;k<m;k++){var n=f[k],p=n.normal;a.copy(g[n.a]).add(g[n.b]).add(g[n.c]).divideScalar(3).applyMatrix4(d);b.copy(p).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}}();sc.prototype=Object.create(E.prototype);sc.prototype.constructor=sc;sc.prototype.dispose=function(){this.lightPlane.geometry.dispose();this.lightPlane.material.dispose();this.targetLine.geometry.dispose();
-this.targetLine.material.dispose()};sc.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);this.lightPlane.lookAt(b);void 0!==this.color?(this.lightPlane.material.color.set(this.color),this.targetLine.material.color.set(this.color)):(this.lightPlane.material.color.copy(this.light.color),this.targetLine.material.color.copy(this.light.color));this.targetLine.lookAt(b);
-this.targetLine.scale.z=c.length()}}();qd.prototype=Object.create(X.prototype);qd.prototype.constructor=qd;qd.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 Ua;return function(){b=this.geometry;c=this.pointMap;e.projectionMatrixInverse.copy(this.camera.projectionMatrixInverse);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}}();cb.prototype=Object.create(X.prototype);cb.prototype.constructor=cb;cb.prototype.update=function(){var a=new Ga;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()}}}();cb.prototype.setFromObject=function(a){this.object=a;this.update();return this};
-cb.prototype.copy=function(a){X.prototype.copy.call(this,a);this.object=a.object;return this};cb.prototype.clone=function(){return(new this.constructor).copy(this)};rd.prototype=Object.create(X.prototype);rd.prototype.constructor=rd;rd.prototype.updateMatrixWorld=function(a){var b=this.box;b.isEmpty()||(b.getCenter(this.position),b.getSize(this.scale),this.scale.multiplyScalar(.5),E.prototype.updateMatrixWorld.call(this,a))};sd.prototype=Object.create(da.prototype);sd.prototype.constructor=sd;sd.prototype.updateMatrixWorld=
-function(a){var b=-this.plane.constant;1E-8>Math.abs(b)&&(b=1E-8);this.scale.set(.5*this.size,.5*this.size,b);this.children[0].material.side=0>b?1:0;this.lookAt(this.plane.normal);E.prototype.updateMatrixWorld.call(this,a)};var Wd,Ie;db.prototype=Object.create(E.prototype);db.prototype.constructor=db;db.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))}}();db.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()};db.prototype.setColor=function(a){this.line.material.color.copy(a);this.cone.material.color.copy(a)};db.prototype.copy=function(a){E.prototype.copy.call(this,a,!1);this.line.copy(a.line);this.cone.copy(a.cone);return this};db.prototype.clone=
-function(){return(new this.constructor).copy(this)};td.prototype=Object.create(X.prototype);td.prototype.constructor=td;O.create=function(a,b){console.log("THREE.Curve.create() has been deprecated");a.prototype=Object.create(O.prototype);a.prototype.constructor=a;a.prototype.getPoint=b;return a};Object.assign(bb.prototype,{createPointsGeometry:function(a){console.warn("THREE.CurvePath: .createPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");a=this.getPoints(a);
-return this.createGeometry(a)},createSpacedPointsGeometry:function(a){console.warn("THREE.CurvePath: .createSpacedPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");a=this.getSpacedPoints(a);return this.createGeometry(a)},createGeometry:function(a){console.warn("THREE.CurvePath: .createGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");for(var b=new G,c=0,d=a.length;c<d;c++){var e=a[c];b.vertices.push(new n(e.x,e.y,
-e.z||0))}return b}});Object.assign(Oa.prototype,{fromPoints:function(a){console.warn("THREE.Path: .fromPoints() has been renamed to .setFromPoints().");this.setFromPoints(a)}});Of.prototype=Object.create(pa.prototype);Pf.prototype=Object.create(pa.prototype);Je.prototype=Object.create(pa.prototype);Object.assign(Je.prototype,{initFromArray:function(){console.error("THREE.Spline: .initFromArray() has been removed.")},getControlPointsArray:function(){console.error("THREE.Spline: .getControlPointsArray() has been removed.")},
-reparametrizeByArcLength:function(){console.error("THREE.Spline: .reparametrizeByArcLength() has been removed.")}});od.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")};nc.prototype.update=function(){console.error("THREE.SkeletonHelper: update() no longer needs to be called.")};Object.assign(kd.prototype,{extractUrlBase:function(a){console.warn("THREE.Loader: .extractUrlBase() has been deprecated. Use THREE.LoaderUtils.extractUrlBase() instead.");
-return Oe.extractUrlBase(a)}});Object.assign(qe.prototype,{setTexturePath:function(a){console.warn("THREE.ObjectLoader: .setTexturePath() has been renamed to .setResourcePath().");return this.setResourcePath(a)}});Object.assign(Ge.prototype,{center:function(a){console.warn("THREE.Box2: .center() has been renamed to .getCenter().");return this.getCenter(a)},empty:function(){console.warn("THREE.Box2: .empty() has been renamed to .isEmpty().");return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox().");
-return this.intersectsBox(a)},size:function(a){console.warn("THREE.Box2: .size() has been renamed to .getSize().");return this.getSize(a)}});Object.assign(Ga.prototype,{center:function(a){console.warn("THREE.Box3: .center() has been renamed to .getCenter().");return this.getCenter(a)},empty:function(){console.warn("THREE.Box3: .empty() has been renamed to .isEmpty().");return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox().");
-return this.intersectsBox(a)},isIntersectionSphere:function(a){console.warn("THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)},size:function(a){console.warn("THREE.Box3: .size() has been renamed to .getSize().");return this.getSize(a)}});He.prototype.center=function(a){console.warn("THREE.Line3: .center() has been renamed to .getCenter().");return this.getCenter(a)};Object.assign(P,{random16:function(){console.warn("THREE.Math: .random16() has been deprecated. Use Math.random() instead.");
-return Math.random()},nearestPowerOfTwo:function(a){console.warn("THREE.Math: .nearestPowerOfTwo() has been renamed to .floorPowerOfTwo().");return P.floorPowerOfTwo(a)},nextPowerOfTwo:function(a){console.warn("THREE.Math: .nextPowerOfTwo() has been renamed to .ceilPowerOfTwo().");return P.ceilPowerOfTwo(a)}});Object.assign(qa.prototype,{flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},
-multiplyVector3:function(a){console.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead.");return a.applyMatrix3(this)},multiplyVector3Array:function(){console.error("THREE.Matrix3: .multiplyVector3Array() has been removed.")},applyToBuffer:function(a){console.warn("THREE.Matrix3: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");return this.applyToBufferAttribute(a)},applyToVector3Array:function(){console.error("THREE.Matrix3: .applyToVector3Array() has been removed.")}});
-Object.assign(Q.prototype,{extractPosition:function(a){console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().");return this.copyPosition(a)},flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},getPosition:function(){var a;return function(){void 0===a&&(a=new n);console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.");
-return a.setFromMatrixColumn(this,3)}}(),setRotationFromQuaternion:function(a){console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion().");return this.makeRotationFromQuaternion(a)},multiplyToArray:function(){console.warn("THREE.Matrix4: .multiplyToArray() has been removed.")},multiplyVector3:function(a){console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector4:function(a){console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.");
-return a.applyMatrix4(this)},multiplyVector3Array:function(){console.error("THREE.Matrix4: .multiplyVector3Array() has been removed.")},rotateAxis:function(a){console.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead.");a.transformDirection(this)},crossVector:function(a){console.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},translate:function(){console.error("THREE.Matrix4: .translate() has been removed.")},
-rotateX:function(){console.error("THREE.Matrix4: .rotateX() has been removed.")},rotateY:function(){console.error("THREE.Matrix4: .rotateY() has been removed.")},rotateZ:function(){console.error("THREE.Matrix4: .rotateZ() has been removed.")},rotateByAxis:function(){console.error("THREE.Matrix4: .rotateByAxis() has been removed.")},applyToBuffer:function(a){console.warn("THREE.Matrix4: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");return this.applyToBufferAttribute(a)},
-applyToVector3Array:function(){console.error("THREE.Matrix4: .applyToVector3Array() has been removed.")},makeFrustum:function(a,b,c,d,e,f){console.warn("THREE.Matrix4: .makeFrustum() has been removed. Use .makePerspective( left, right, top, bottom, near, far ) instead.");return this.makePerspective(a,b,d,c,e,f)}});Sa.prototype.isIntersectionLine=function(a){console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().");return this.intersectsLine(a)};aa.prototype.multiplyVector3=
-function(a){console.warn("THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead.");return a.applyQuaternion(this)};Object.assign(tb.prototype,{isIntersectionBox:function(a){console.warn("THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},isIntersectionPlane:function(a){console.warn("THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane().");return this.intersectsPlane(a)},isIntersectionSphere:function(a){console.warn("THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere().");
-return this.intersectsSphere(a)}});Object.assign(ua.prototype,{area:function(){console.warn("THREE.Triangle: .area() has been renamed to .getArea().");return this.getArea()},barycoordFromPoint:function(a,b){console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().");return this.getBarycoord(a,b)},midpoint:function(a){console.warn("THREE.Triangle: .midpoint() has been renamed to .getMidpoint().");return this.getMidpoint(a)},normal:function(a){console.warn("THREE.Triangle: .normal() has been renamed to .getNormal().");
-return this.getNormal(a)},plane:function(a){console.warn("THREE.Triangle: .plane() has been renamed to .getPlane().");return this.getPlane(a)}});Object.assign(ua,{barycoordFromPoint:function(a,b,c,d,e){console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().");return ua.getBarycoord(a,b,c,d,e)},normal:function(a,b,c,d){console.warn("THREE.Triangle: .normal() has been renamed to .getNormal().");return ua.getNormal(a,b,c,d)}});Object.assign(kb.prototype,{extractAllPoints:function(a){console.warn("THREE.Shape: .extractAllPoints() has been removed. Use .extractPoints() instead.");
-return this.extractPoints(a)},extrude:function(a){console.warn("THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead.");return new yb(this,a)},makeGeometry:function(a){console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.");return new Ab(this,a)}});Object.assign(z.prototype,{fromAttribute:function(a,b,c){console.warn("THREE.Vector2: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)},distanceToManhattan:function(a){console.warn("THREE.Vector2: .distanceToManhattan() has been renamed to .manhattanDistanceTo().");
-return this.manhattanDistanceTo(a)},lengthManhattan:function(){console.warn("THREE.Vector2: .lengthManhattan() has been renamed to .manhattanLength().");return this.manhattanLength()}});Object.assign(n.prototype,{setEulerFromRotationMatrix:function(){console.error("THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.")},setEulerFromQuaternion:function(){console.error("THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.")},
-getPositionFromMatrix:function(a){console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition().");return this.setFromMatrixPosition(a)},getScaleFromMatrix:function(a){console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale().");return this.setFromMatrixScale(a)},getColumnFromMatrix:function(a,b){console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn().");return this.setFromMatrixColumn(b,
-a)},applyProjection:function(a){console.warn("THREE.Vector3: .applyProjection() has been removed. Use .applyMatrix4( m ) instead.");return this.applyMatrix4(a)},fromAttribute:function(a,b,c){console.warn("THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)},distanceToManhattan:function(a){console.warn("THREE.Vector3: .distanceToManhattan() has been renamed to .manhattanDistanceTo().");return this.manhattanDistanceTo(a)},lengthManhattan:function(){console.warn("THREE.Vector3: .lengthManhattan() has been renamed to .manhattanLength().");
-return this.manhattanLength()}});Object.assign(ba.prototype,{fromAttribute:function(a,b,c){console.warn("THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)},lengthManhattan:function(){console.warn("THREE.Vector4: .lengthManhattan() has been renamed to .manhattanLength().");return this.manhattanLength()}});Object.assign(G.prototype,{computeTangents:function(){console.error("THREE.Geometry: .computeTangents() has been removed.")},computeLineDistances:function(){console.error("THREE.Geometry: .computeLineDistances() has been removed. Use THREE.Line.computeLineDistances() instead.")}});
+this.children[0];if(void 0!==this.color)this.material.color.set(this.color);else{var 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)}e.needsUpdate=!0}d.lookAt(a.setFromMatrixPosition(this.light.matrixWorld).negate())}}();Ud.prototype=Object.assign(Object.create(X.prototype),{constructor:Ud,copy:function(a){X.prototype.copy.call(this,a);Object.assign(this.parameters,a.parameters);return this},
+clone:function(){var a=this.parameters;return new this.constructor(a.size,a.divisions,a.color1,a.color2)}});Vd.prototype=Object.create(X.prototype);Vd.prototype.constructor=Vd;rc.prototype=Object.create(da.prototype);rc.prototype.constructor=rc;rc.prototype.update=function(){function a(a,b,d,e){d=(b-a)/d;r.setXYZ(k,0,0,0);m++;for(n=a;n<b;n+=d)p=k+m,r.setXYZ(p,Math.sin(n)*c,0,Math.cos(n)*c),r.setXYZ(p+1,Math.sin(Math.min(n+d,b))*c,0,Math.cos(Math.min(n+d,b))*c),r.setXYZ(p+2,0,0,0),m+=3;v.addGroup(k,
+m,e);k+=m;m=0}var b=this.audio,c=this.range,d=this.divisionsInnerAngle,e=this.divisionsOuterAngle,f=P.degToRad(b.panner.coneInnerAngle);b=P.degToRad(b.panner.coneOuterAngle);var g=f/2,h=b/2,k=0,m=0,n,p,v=this.geometry,r=v.attributes.position;v.clearGroups();a(-h,-g,e,0);a(-g,g,d,1);a(g,h,e,0);r.needsUpdate=!0;f===b&&(this.material[0].visible=!1)};rc.prototype.dispose=function(){this.geometry.dispose();this.material[0].dispose();this.material[1].dispose()};od.prototype=Object.create(X.prototype);od.prototype.constructor=
+od;od.prototype.update=function(){var a=new n,b=new n,c=new qa;return function(){this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);var d=this.object.matrixWorld,e=this.geometry.attributes.position,f=this.object.geometry,g=f.vertices;f=f.faces;for(var h=0,k=0,m=f.length;k<m;k++){var n=f[k],p=n.normal;a.copy(g[n.a]).add(g[n.b]).add(g[n.c]).divideScalar(3).applyMatrix4(d);b.copy(p).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}}();sc.prototype=Object.create(E.prototype);sc.prototype.constructor=sc;sc.prototype.dispose=function(){this.lightPlane.geometry.dispose();this.lightPlane.material.dispose();this.targetLine.geometry.dispose();this.targetLine.material.dispose()};sc.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);this.lightPlane.lookAt(b);
+void 0!==this.color?(this.lightPlane.material.color.set(this.color),this.targetLine.material.color.set(this.color)):(this.lightPlane.material.color.copy(this.light.color),this.targetLine.material.color.copy(this.light.color));this.targetLine.lookAt(b);this.targetLine.scale.z=c.length()}}();pd.prototype=Object.create(X.prototype);pd.prototype.constructor=pd;pd.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 Ua;return function(){b=this.geometry;c=this.pointMap;e.projectionMatrixInverse.copy(this.camera.projectionMatrixInverse);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}}();cb.prototype=Object.create(X.prototype);cb.prototype.constructor=cb;cb.prototype.update=function(){var a=new Ga;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()}}}();cb.prototype.setFromObject=function(a){this.object=a;this.update();return this};cb.prototype.copy=function(a){X.prototype.copy.call(this,a);this.object=a.object;return this};cb.prototype.clone=function(){return(new this.constructor).copy(this)};qd.prototype=Object.create(X.prototype);qd.prototype.constructor=qd;qd.prototype.updateMatrixWorld=
+function(a){var b=this.box;b.isEmpty()||(b.getCenter(this.position),b.getSize(this.scale),this.scale.multiplyScalar(.5),E.prototype.updateMatrixWorld.call(this,a))};rd.prototype=Object.create(da.prototype);rd.prototype.constructor=rd;rd.prototype.updateMatrixWorld=function(a){var b=-this.plane.constant;1E-8>Math.abs(b)&&(b=1E-8);this.scale.set(.5*this.size,.5*this.size,b);this.children[0].material.side=0>b?1:0;this.lookAt(this.plane.normal);E.prototype.updateMatrixWorld.call(this,a)};var Wd,Ie;db.prototype=
+Object.create(E.prototype);db.prototype.constructor=db;db.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))}}();db.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()};
+db.prototype.setColor=function(a){this.line.material.color.copy(a);this.cone.material.color.copy(a)};db.prototype.copy=function(a){E.prototype.copy.call(this,a,!1);this.line.copy(a.line);this.cone.copy(a.cone);return this};db.prototype.clone=function(){return(new this.constructor).copy(this)};sd.prototype=Object.create(X.prototype);sd.prototype.constructor=sd;O.create=function(a,b){console.log("THREE.Curve.create() has been deprecated");a.prototype=Object.create(O.prototype);a.prototype.constructor=
+a;a.prototype.getPoint=b;return a};Object.assign(bb.prototype,{createPointsGeometry:function(a){console.warn("THREE.CurvePath: .createPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");a=this.getPoints(a);return this.createGeometry(a)},createSpacedPointsGeometry:function(a){console.warn("THREE.CurvePath: .createSpacedPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");a=this.getSpacedPoints(a);return this.createGeometry(a)},
+createGeometry:function(a){console.warn("THREE.CurvePath: .createGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");for(var b=new G,c=0,d=a.length;c<d;c++){var e=a[c];b.vertices.push(new n(e.x,e.y,e.z||0))}return b}});Object.assign(Oa.prototype,{fromPoints:function(a){console.warn("THREE.Path: .fromPoints() has been renamed to .setFromPoints().");this.setFromPoints(a)}});Of.prototype=Object.create(pa.prototype);Pf.prototype=Object.create(pa.prototype);Je.prototype=
+Object.create(pa.prototype);Object.assign(Je.prototype,{initFromArray:function(){console.error("THREE.Spline: .initFromArray() has been removed.")},getControlPointsArray:function(){console.error("THREE.Spline: .getControlPointsArray() has been removed.")},reparametrizeByArcLength:function(){console.error("THREE.Spline: .reparametrizeByArcLength() has been removed.")}});Ud.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")};
+nc.prototype.update=function(){console.error("THREE.SkeletonHelper: update() no longer needs to be called.")};Object.assign(kd.prototype,{extractUrlBase:function(a){console.warn("THREE.Loader: .extractUrlBase() has been deprecated. Use THREE.LoaderUtils.extractUrlBase() instead.");return Oe.extractUrlBase(a)}});Object.assign(qe.prototype,{setTexturePath:function(a){console.warn("THREE.ObjectLoader: .setTexturePath() has been renamed to .setResourcePath().");return this.setResourcePath(a)}});Object.assign(Ge.prototype,
+{center:function(a){console.warn("THREE.Box2: .center() has been renamed to .getCenter().");return this.getCenter(a)},empty:function(){console.warn("THREE.Box2: .empty() has been renamed to .isEmpty().");return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},size:function(a){console.warn("THREE.Box2: .size() has been renamed to .getSize().");return this.getSize(a)}});Object.assign(Ga.prototype,
+{center:function(a){console.warn("THREE.Box3: .center() has been renamed to .getCenter().");return this.getCenter(a)},empty:function(){console.warn("THREE.Box3: .empty() has been renamed to .isEmpty().");return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},isIntersectionSphere:function(a){console.warn("THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)},
+size:function(a){console.warn("THREE.Box3: .size() has been renamed to .getSize().");return this.getSize(a)}});He.prototype.center=function(a){console.warn("THREE.Line3: .center() has been renamed to .getCenter().");return this.getCenter(a)};Object.assign(P,{random16:function(){console.warn("THREE.Math: .random16() has been deprecated. Use Math.random() instead.");return Math.random()},nearestPowerOfTwo:function(a){console.warn("THREE.Math: .nearestPowerOfTwo() has been renamed to .floorPowerOfTwo().");
+return P.floorPowerOfTwo(a)},nextPowerOfTwo:function(a){console.warn("THREE.Math: .nextPowerOfTwo() has been renamed to .ceilPowerOfTwo().");return P.ceilPowerOfTwo(a)}});Object.assign(qa.prototype,{flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},multiplyVector3:function(a){console.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead.");return a.applyMatrix3(this)},
+multiplyVector3Array:function(){console.error("THREE.Matrix3: .multiplyVector3Array() has been removed.")},applyToBuffer:function(a){console.warn("THREE.Matrix3: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");return this.applyToBufferAttribute(a)},applyToVector3Array:function(){console.error("THREE.Matrix3: .applyToVector3Array() has been removed.")}});Object.assign(Q.prototype,{extractPosition:function(a){console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().");
+return this.copyPosition(a)},flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},getPosition:function(){var a;return function(){void 0===a&&(a=new n);console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.");return a.setFromMatrixColumn(this,3)}}(),setRotationFromQuaternion:function(a){console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion().");
+return this.makeRotationFromQuaternion(a)},multiplyToArray:function(){console.warn("THREE.Matrix4: .multiplyToArray() has been removed.")},multiplyVector3:function(a){console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector4:function(a){console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector3Array:function(){console.error("THREE.Matrix4: .multiplyVector3Array() has been removed.")},
+rotateAxis:function(a){console.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead.");a.transformDirection(this)},crossVector:function(a){console.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},translate:function(){console.error("THREE.Matrix4: .translate() has been removed.")},rotateX:function(){console.error("THREE.Matrix4: .rotateX() has been removed.")},rotateY:function(){console.error("THREE.Matrix4: .rotateY() has been removed.")},
+rotateZ:function(){console.error("THREE.Matrix4: .rotateZ() has been removed.")},rotateByAxis:function(){console.error("THREE.Matrix4: .rotateByAxis() has been removed.")},applyToBuffer:function(a){console.warn("THREE.Matrix4: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");return this.applyToBufferAttribute(a)},applyToVector3Array:function(){console.error("THREE.Matrix4: .applyToVector3Array() has been removed.")},makeFrustum:function(a,b,c,d,e,f){console.warn("THREE.Matrix4: .makeFrustum() has been removed. Use .makePerspective( left, right, top, bottom, near, far ) instead.");
+return this.makePerspective(a,b,d,c,e,f)}});Sa.prototype.isIntersectionLine=function(a){console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().");return this.intersectsLine(a)};aa.prototype.multiplyVector3=function(a){console.warn("THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead.");return a.applyQuaternion(this)};Object.assign(tb.prototype,{isIntersectionBox:function(a){console.warn("THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox().");
+return this.intersectsBox(a)},isIntersectionPlane:function(a){console.warn("THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane().");return this.intersectsPlane(a)},isIntersectionSphere:function(a){console.warn("THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)}});Object.assign(ua.prototype,{area:function(){console.warn("THREE.Triangle: .area() has been renamed to .getArea().");return this.getArea()},barycoordFromPoint:function(a,
+b){console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().");return this.getBarycoord(a,b)},midpoint:function(a){console.warn("THREE.Triangle: .midpoint() has been renamed to .getMidpoint().");return this.getMidpoint(a)},normal:function(a){console.warn("THREE.Triangle: .normal() has been renamed to .getNormal().");return this.getNormal(a)},plane:function(a){console.warn("THREE.Triangle: .plane() has been renamed to .getPlane().");return this.getPlane(a)}});Object.assign(ua,
+{barycoordFromPoint:function(a,b,c,d,e){console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().");return ua.getBarycoord(a,b,c,d,e)},normal:function(a,b,c,d){console.warn("THREE.Triangle: .normal() has been renamed to .getNormal().");return ua.getNormal(a,b,c,d)}});Object.assign(kb.prototype,{extractAllPoints:function(a){console.warn("THREE.Shape: .extractAllPoints() has been removed. Use .extractPoints() instead.");return this.extractPoints(a)},extrude:function(a){console.warn("THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead.");
+return new yb(this,a)},makeGeometry:function(a){console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.");return new Ab(this,a)}});Object.assign(z.prototype,{fromAttribute:function(a,b,c){console.warn("THREE.Vector2: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)},distanceToManhattan:function(a){console.warn("THREE.Vector2: .distanceToManhattan() has been renamed to .manhattanDistanceTo().");return this.manhattanDistanceTo(a)},
+lengthManhattan:function(){console.warn("THREE.Vector2: .lengthManhattan() has been renamed to .manhattanLength().");return this.manhattanLength()}});Object.assign(n.prototype,{setEulerFromRotationMatrix:function(){console.error("THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.")},setEulerFromQuaternion:function(){console.error("THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.")},getPositionFromMatrix:function(a){console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition().");
+return this.setFromMatrixPosition(a)},getScaleFromMatrix:function(a){console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale().");return this.setFromMatrixScale(a)},getColumnFromMatrix:function(a,b){console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn().");return this.setFromMatrixColumn(b,a)},applyProjection:function(a){console.warn("THREE.Vector3: .applyProjection() has been removed. Use .applyMatrix4( m ) instead.");return this.applyMatrix4(a)},
+fromAttribute:function(a,b,c){console.warn("THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)},distanceToManhattan:function(a){console.warn("THREE.Vector3: .distanceToManhattan() has been renamed to .manhattanDistanceTo().");return this.manhattanDistanceTo(a)},lengthManhattan:function(){console.warn("THREE.Vector3: .lengthManhattan() has been renamed to .manhattanLength().");return this.manhattanLength()}});Object.assign(ba.prototype,
+{fromAttribute:function(a,b,c){console.warn("THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)},lengthManhattan:function(){console.warn("THREE.Vector4: .lengthManhattan() has been renamed to .manhattanLength().");return this.manhattanLength()}});Object.assign(G.prototype,{computeTangents:function(){console.error("THREE.Geometry: .computeTangents() has been removed.")},computeLineDistances:function(){console.error("THREE.Geometry: .computeLineDistances() has been removed. Use THREE.Line.computeLineDistances() instead.")}});
 Object.assign(E.prototype,{getChildByName:function(a){console.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName().");return this.getObjectByName(a)},renderDepth:function(){console.warn("THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.")},translate:function(a,b){console.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead.");return this.translateOnAxis(b,a)},getWorldRotation:function(){console.error("THREE.Object3D: .getWorldRotation() has been removed. Use THREE.Object3D.getWorldQuaternion( target ) instead.")}});
 Object.defineProperties(E.prototype,{eulerOrder:{get:function(){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");return this.rotation.order},set:function(a){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");this.rotation.order=a}},useQuaternion:{get:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},set:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")}}});
-Object.defineProperties(Hc.prototype,{objects:{get:function(){console.warn("THREE.LOD: .objects has been renamed to .levels.");return this.levels}}});Object.defineProperty(Bd.prototype,"useVertexTexture",{get:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")},set:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")}});Ic.prototype.initBones=function(){console.error("THREE.SkinnedMesh: initBones() has been removed.")};Object.defineProperty(O.prototype,
+Object.defineProperties(Hc.prototype,{objects:{get:function(){console.warn("THREE.LOD: .objects has been renamed to .levels.");return this.levels}}});Object.defineProperty(Ad.prototype,"useVertexTexture",{get:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")},set:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")}});Ic.prototype.initBones=function(){console.error("THREE.SkinnedMesh: initBones() has been removed.")};Object.defineProperty(O.prototype,
 "__arcLengthDivisions",{get:function(){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.");return this.arcLengthDivisions},set:function(a){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.");this.arcLengthDivisions=a}});V.prototype.setLens=function(a,b){console.warn("THREE.PerspectiveCamera.setLens is deprecated. Use .setFocalLength and .filmGauge for a photographic setup.");void 0!==b&&(this.filmGauge=b);this.setFocalLength(a)};Object.defineProperties(ja.prototype,
 {onlyShadow:{set:function(){console.warn("THREE.Light: .onlyShadow has been removed.")}},shadowCameraFov:{set:function(a){console.warn("THREE.Light: .shadowCameraFov is now .shadow.camera.fov.");this.shadow.camera.fov=a}},shadowCameraLeft:{set:function(a){console.warn("THREE.Light: .shadowCameraLeft is now .shadow.camera.left.");this.shadow.camera.left=a}},shadowCameraRight:{set:function(a){console.warn("THREE.Light: .shadowCameraRight is now .shadow.camera.right.");this.shadow.camera.right=a}},shadowCameraTop:{set:function(a){console.warn("THREE.Light: .shadowCameraTop is now .shadow.camera.top.");
 this.shadow.camera.top=a}},shadowCameraBottom:{set:function(a){console.warn("THREE.Light: .shadowCameraBottom is now .shadow.camera.bottom.");this.shadow.camera.bottom=a}},shadowCameraNear:{set:function(a){console.warn("THREE.Light: .shadowCameraNear is now .shadow.camera.near.");this.shadow.camera.near=a}},shadowCameraFar:{set:function(a){console.warn("THREE.Light: .shadowCameraFar is now .shadow.camera.far.");this.shadow.camera.far=a}},shadowCameraVisible:{set:function(){console.warn("THREE.Light: .shadowCameraVisible has been removed. Use new THREE.CameraHelper( light.shadow.camera ) instead.")}},
 shadowBias:{set:function(a){console.warn("THREE.Light: .shadowBias is now .shadow.bias.");this.shadow.bias=a}},shadowDarkness:{set:function(){console.warn("THREE.Light: .shadowDarkness has been removed.")}},shadowMapWidth:{set:function(a){console.warn("THREE.Light: .shadowMapWidth is now .shadow.mapSize.width.");this.shadow.mapSize.width=a}},shadowMapHeight:{set:function(a){console.warn("THREE.Light: .shadowMapHeight is now .shadow.mapSize.height.");this.shadow.mapSize.height=a}}});Object.defineProperties(M.prototype,
 {length:{get:function(){console.warn("THREE.BufferAttribute: .length has been deprecated. Use .count instead.");return this.array.length}},copyIndicesArray:function(){console.error("THREE.BufferAttribute: .copyIndicesArray() has been removed.")}});Object.assign(D.prototype,{addIndex:function(a){console.warn("THREE.BufferGeometry: .addIndex() has been renamed to .setIndex().");this.setIndex(a)},addDrawCall:function(a,b,c){void 0!==c&&console.warn("THREE.BufferGeometry: .addDrawCall() no longer supports indexOffset.");
 console.warn("THREE.BufferGeometry: .addDrawCall() is now .addGroup().");this.addGroup(a,b)},clearDrawCalls:function(){console.warn("THREE.BufferGeometry: .clearDrawCalls() is now .clearGroups().");this.clearGroups()},computeTangents:function(){console.warn("THREE.BufferGeometry: .computeTangents() has been removed.")},computeOffsets:function(){console.warn("THREE.BufferGeometry: .computeOffsets() has been removed.")}});Object.defineProperties(D.prototype,{drawcalls:{get:function(){console.error("THREE.BufferGeometry: .drawcalls has been renamed to .groups.");
-return this.groups}},offsets:{get:function(){console.warn("THREE.BufferGeometry: .offsets has been renamed to .groups.");return this.groups}}});Object.assign(Va.prototype,{getArrays:function(){console.error("THREE.ExtrudeBufferGeometry: .getArrays() has been removed.")},addShapeList:function(){console.error("THREE.ExtrudeBufferGeometry: .addShapeList() has been removed.")},addShape:function(){console.error("THREE.ExtrudeBufferGeometry: .addShape() has been removed.")}});Object.defineProperties(Ud.prototype,
+return this.groups}},offsets:{get:function(){console.warn("THREE.BufferGeometry: .offsets has been renamed to .groups.");return this.groups}}});Object.assign(Va.prototype,{getArrays:function(){console.error("THREE.ExtrudeBufferGeometry: .getArrays() has been removed.")},addShapeList:function(){console.error("THREE.ExtrudeBufferGeometry: .addShapeList() has been removed.")},addShape:function(){console.error("THREE.ExtrudeBufferGeometry: .addShape() has been removed.")}});Object.defineProperties(Td.prototype,
 {dynamic:{set:function(){console.warn("THREE.Uniform: .dynamic has been removed. Use object.onBeforeRender() instead.")}},onUpdate:{value:function(){console.warn("THREE.Uniform: .onUpdate() has been removed. Use object.onBeforeRender() instead.");return this}}});Object.defineProperties(N.prototype,{wrapAround:{get:function(){console.warn("THREE.Material: .wrapAround has been removed.")},set:function(){console.warn("THREE.Material: .wrapAround has been removed.")}},overdraw:{get:function(){console.warn("THREE.Material: .overdraw has been removed.")},
 set:function(){console.warn("THREE.Material: .overdraw has been removed.")}},wrapRGB:{get:function(){console.warn("THREE.Material: .wrapRGB has been removed.");return new J}},shading:{get:function(){console.error("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead.")},set:function(a){console.warn("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead.");this.flatShading=1===a}}});Object.defineProperties(Ia.prototype,{metal:{get:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead.");
 return!1},set:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead")}}});Object.defineProperties(Ca.prototype,{derivatives:{get:function(){console.warn("THREE.ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");return this.extensions.derivatives},set:function(a){console.warn("THREE. ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");this.extensions.derivatives=a}}});Object.assign(ge.prototype,
@@ -945,13 +946,13 @@ set:function(a){console.warn("THREE.WebGLRenderTarget: .minFilter is now .textur
 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}}});Object.defineProperties(rf.prototype,{standing:{set:function(){console.warn("THREE.WebVRManager: .standing has been removed.")}},userHeight:{set:function(){console.warn("THREE.WebVRManager: .userHeight has been removed.")}}});lc.prototype.load=function(a){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var b=this;(new ue).load(a,function(a){b.setBuffer(a)});return this};ze.prototype.getData=function(){console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData().");
-return this.getFrequencyData()};ld.prototype.updateCubeMap=function(a,b){console.warn("THREE.CubeCamera: .updateCubeMap() is now .update().");return this.update(a,b)};lb.crossOrigin=void 0;lb.loadTexture=function(a,b,c,d){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");var e=new Kd;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a};lb.loadTextureCube=function(a,b,c,d){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");
+return this.getFrequencyData()};ld.prototype.updateCubeMap=function(a,b){console.warn("THREE.CubeCamera: .updateCubeMap() is now .update().");return this.update(a,b)};lb.crossOrigin=void 0;lb.loadTexture=function(a,b,c,d){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");var e=new Jd;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a};lb.loadTextureCube=function(a,b,c,d){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");
 var e=new ne;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a};lb.loadCompressedTexture=function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")};lb.loadCompressedTextureCube=function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")};k.WebGLMultisampleRenderTarget=Zd;k.WebGLRenderTargetCube=mb;k.WebGLRenderTarget=Qa;k.WebGLRenderer=ge;k.ShaderLib=
-Ta;k.UniformsLib=H;k.UniformsUtils=ih;k.ShaderChunk=T;k.FogExp2=yd;k.Fog=zd;k.Scene=Ad;k.Sprite=Gc;k.LOD=Hc;k.SkinnedMesh=Ic;k.Skeleton=Bd;k.Bone=he;k.Mesh=va;k.LineSegments=X;k.LineLoop=Cd;k.Line=da;k.Points=Ub;k.Group=Sb;k.VideoTexture=ie;k.DataTexture=nb;k.DataTexture2DArray=Pb;k.DataTexture3D=Qb;k.CompressedTexture=Vb;k.CubeTexture=Za;k.CanvasTexture=Jc;k.DepthTexture=Kc;k.Texture=U;k.AnimationLoader=Bf;k.CompressedTextureLoader=Cf;k.DataTextureLoader=me;k.CubeTextureLoader=ne;k.TextureLoader=
-Kd;k.ObjectLoader=qe;k.MaterialLoader=Td;k.BufferGeometryLoader=pe;k.DefaultLoadingManager=Ba;k.LoadingManager=le;k.ImageLoader=gd;k.ImageBitmapLoader=re;k.FontLoader=Ef;k.FileLoader=Ja;k.Loader=kd;k.LoaderUtils=Oe;k.Cache=Lb;k.AudioLoader=ue;k.SpotLightShadow=Md;k.SpotLight=Nd;k.PointLight=Od;k.RectAreaLight=Sd;k.HemisphereLight=Ld;k.DirectionalLightShadow=Pd;k.DirectionalLight=Qd;k.AmbientLight=Rd;k.LightShadow=Kb;k.Light=ja;k.StereoCamera=Ff;k.PerspectiveCamera=V;k.OrthographicCamera=jd;k.CubeCamera=
-ld;k.ArrayCamera=Ec;k.Camera=Ua;k.AudioListener=we;k.PositionalAudio=ye;k.AudioContext=xe;k.AudioAnalyser=ze;k.Audio=lc;k.VectorKeyframeTrack=jc;k.StringKeyframeTrack=Jd;k.QuaternionKeyframeTrack=fd;k.NumberKeyframeTrack=ic;k.ColorKeyframeTrack=Hd;k.BooleanKeyframeTrack=Gd;k.PropertyMixer=Ae;k.PropertyBinding=na;k.KeyframeTrack=sa;k.AnimationUtils=ta;k.AnimationObjectGroup=Hf;k.AnimationMixer=Be;k.AnimationClip=Fa;k.Uniform=Ud;k.InstancedBufferGeometry=Ce;k.BufferGeometry=D;k.Geometry=G;k.InterleavedBufferAttribute=
-Fc;k.InstancedInterleavedBuffer=De;k.InterleavedBuffer=ub;k.InstancedBufferAttribute=Ee;k.Face3=Nb;k.Object3D=E;k.Raycaster=Jf;k.Layers=ae;k.EventDispatcher=la;k.Clock=ve;k.QuaternionLinearInterpolant=Id;k.LinearInterpolant=ed;k.DiscreteInterpolant=Fd;k.CubicInterpolant=Ed;k.Interpolant=wa;k.Triangle=ua;k.Math=P;k.Spherical=Lf;k.Cylindrical=Mf;k.Plane=Sa;k.Frustum=ud;k.Sphere=Ra;k.Ray=tb;k.Matrix4=Q;k.Matrix3=qa;k.Box3=Ga;k.Box2=Ge;k.Line3=He;k.Euler=ob;k.Vector4=ba;k.Vector3=n;k.Vector2=z;k.Quaternion=
-aa;k.Color=J;k.ImmediateRenderObject=md;k.VertexNormalsHelper=nd;k.SpotLightHelper=mc;k.SkeletonHelper=nc;k.PointLightHelper=oc;k.RectAreaLightHelper=pc;k.HemisphereLightHelper=qc;k.GridHelper=od;k.PolarGridHelper=Vd;k.PositionalAudioHelper=rc;k.FaceNormalsHelper=pd;k.DirectionalLightHelper=sc;k.CameraHelper=qd;k.BoxHelper=cb;k.Box3Helper=rd;k.PlaneHelper=sd;k.ArrowHelper=db;k.AxesHelper=td;k.Shape=kb;k.Path=Oa;k.ShapePath=se;k.Font=te;k.CurvePath=bb;k.Curve=O;k.ImageUtils=lb;k.ShapeUtils=$a;k.WebGLUtils=
+Ta;k.UniformsLib=H;k.UniformsUtils=ih;k.ShaderChunk=T;k.FogExp2=xd;k.Fog=yd;k.Scene=zd;k.Sprite=Gc;k.LOD=Hc;k.SkinnedMesh=Ic;k.Skeleton=Ad;k.Bone=he;k.Mesh=va;k.LineSegments=X;k.LineLoop=Bd;k.Line=da;k.Points=Ub;k.Group=Sb;k.VideoTexture=ie;k.DataTexture=nb;k.DataTexture2DArray=Pb;k.DataTexture3D=Qb;k.CompressedTexture=Vb;k.CubeTexture=Za;k.CanvasTexture=Jc;k.DepthTexture=Kc;k.Texture=U;k.AnimationLoader=Bf;k.CompressedTextureLoader=Cf;k.DataTextureLoader=me;k.CubeTextureLoader=ne;k.TextureLoader=
+Jd;k.ObjectLoader=qe;k.MaterialLoader=Sd;k.BufferGeometryLoader=pe;k.DefaultLoadingManager=Ba;k.LoadingManager=le;k.ImageLoader=gd;k.ImageBitmapLoader=re;k.FontLoader=Ef;k.FileLoader=Ja;k.Loader=kd;k.LoaderUtils=Oe;k.Cache=Lb;k.AudioLoader=ue;k.SpotLightShadow=Ld;k.SpotLight=Md;k.PointLight=Nd;k.RectAreaLight=Rd;k.HemisphereLight=Kd;k.DirectionalLightShadow=Od;k.DirectionalLight=Pd;k.AmbientLight=Qd;k.LightShadow=Kb;k.Light=ja;k.StereoCamera=Ff;k.PerspectiveCamera=V;k.OrthographicCamera=jd;k.CubeCamera=
+ld;k.ArrayCamera=Ec;k.Camera=Ua;k.AudioListener=we;k.PositionalAudio=ye;k.AudioContext=xe;k.AudioAnalyser=ze;k.Audio=lc;k.VectorKeyframeTrack=jc;k.StringKeyframeTrack=Id;k.QuaternionKeyframeTrack=fd;k.NumberKeyframeTrack=ic;k.ColorKeyframeTrack=Gd;k.BooleanKeyframeTrack=Fd;k.PropertyMixer=Ae;k.PropertyBinding=na;k.KeyframeTrack=sa;k.AnimationUtils=ta;k.AnimationObjectGroup=Hf;k.AnimationMixer=Be;k.AnimationClip=Fa;k.Uniform=Td;k.InstancedBufferGeometry=Ce;k.BufferGeometry=D;k.Geometry=G;k.InterleavedBufferAttribute=
+Fc;k.InstancedInterleavedBuffer=De;k.InterleavedBuffer=ub;k.InstancedBufferAttribute=Ee;k.Face3=Nb;k.Object3D=E;k.Raycaster=Jf;k.Layers=ae;k.EventDispatcher=la;k.Clock=ve;k.QuaternionLinearInterpolant=Hd;k.LinearInterpolant=ed;k.DiscreteInterpolant=Ed;k.CubicInterpolant=Dd;k.Interpolant=wa;k.Triangle=ua;k.Math=P;k.Spherical=Lf;k.Cylindrical=Mf;k.Plane=Sa;k.Frustum=td;k.Sphere=Ra;k.Ray=tb;k.Matrix4=Q;k.Matrix3=qa;k.Box3=Ga;k.Box2=Ge;k.Line3=He;k.Euler=ob;k.Vector4=ba;k.Vector3=n;k.Vector2=z;k.Quaternion=
+aa;k.Color=J;k.ImmediateRenderObject=md;k.VertexNormalsHelper=nd;k.SpotLightHelper=mc;k.SkeletonHelper=nc;k.PointLightHelper=oc;k.RectAreaLightHelper=pc;k.HemisphereLightHelper=qc;k.GridHelper=Ud;k.PolarGridHelper=Vd;k.PositionalAudioHelper=rc;k.FaceNormalsHelper=od;k.DirectionalLightHelper=sc;k.CameraHelper=pd;k.BoxHelper=cb;k.Box3Helper=qd;k.PlaneHelper=rd;k.ArrowHelper=db;k.AxesHelper=sd;k.Shape=kb;k.Path=Oa;k.ShapePath=se;k.Font=te;k.CurvePath=bb;k.Curve=O;k.ImageUtils=lb;k.ShapeUtils=$a;k.WebGLUtils=
 nf;k.WireframeGeometry=Wb;k.ParametricGeometry=Lc;k.ParametricBufferGeometry=Xb;k.TetrahedronGeometry=Nc;k.TetrahedronBufferGeometry=Yb;k.OctahedronGeometry=Oc;k.OctahedronBufferGeometry=vb;k.IcosahedronGeometry=Pc;k.IcosahedronBufferGeometry=Zb;k.DodecahedronGeometry=Qc;k.DodecahedronBufferGeometry=$b;k.PolyhedronGeometry=Mc;k.PolyhedronBufferGeometry=Aa;k.TubeGeometry=Rc;k.TubeBufferGeometry=wb;k.TorusKnotGeometry=Sc;k.TorusKnotBufferGeometry=ac;k.TorusGeometry=Tc;k.TorusBufferGeometry=bc;k.TextGeometry=
 Yc;k.TextBufferGeometry=cc;k.SphereGeometry=Zc;k.SphereBufferGeometry=zb;k.RingGeometry=$c;k.RingBufferGeometry=dc;k.PlaneGeometry=Bc;k.PlaneBufferGeometry=sb;k.LatheGeometry=ad;k.LatheBufferGeometry=ec;k.ShapeGeometry=Ab;k.ShapeBufferGeometry=Bb;k.ExtrudeGeometry=yb;k.ExtrudeBufferGeometry=Va;k.EdgesGeometry=fc;k.ConeGeometry=bd;k.ConeBufferGeometry=cd;k.CylinderGeometry=Cb;k.CylinderBufferGeometry=ab;k.CircleGeometry=dd;k.CircleBufferGeometry=gc;k.BoxGeometry=Ob;k.CubeGeometry=Ob;k.BoxBufferGeometry=
 rb;k.ShadowMaterial=Db;k.SpriteMaterial=jb;k.RawShaderMaterial=hc;k.ShaderMaterial=Ca;k.PointsMaterial=Ha;k.MeshPhysicalMaterial=Eb;k.MeshStandardMaterial=Wa;k.MeshPhongMaterial=Ia;k.MeshToonMaterial=Fb;k.MeshNormalMaterial=Gb;k.MeshLambertMaterial=Hb;k.MeshDepthMaterial=gb;k.MeshDistanceMaterial=hb;k.MeshBasicMaterial=ya;k.MeshMatcapMaterial=Ib;k.LineDashedMaterial=Jb;k.LineBasicMaterial=R;k.Material=N;k.Float64BufferAttribute=zc;k.Float32BufferAttribute=B;k.Uint32BufferAttribute=qb;k.Int32BufferAttribute=
@@ -967,7 +968,7 @@ a.isMultiMaterial=!0;a.materials=a;a.clone=function(){return a.slice()};return a
 return new Ha(a)};k.ParticleBasicMaterial=function(a){console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial.");return new Ha(a)};k.ParticleSystemMaterial=function(a){console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.");return new Ha(a)};k.Vertex=function(a,b,c){console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead.");return new n(a,b,c)};k.DynamicBufferAttribute=function(a,b){console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic( true ) instead.");
 return(new M(a,b)).setDynamic(!0)};k.Int8Attribute=function(a,b){console.warn("THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead.");return new uc(a,b)};k.Uint8Attribute=function(a,b){console.warn("THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead.");return new vc(a,b)};k.Uint8ClampedAttribute=function(a,b){console.warn("THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead.");return new wc(a,
 b)};k.Int16Attribute=function(a,b){console.warn("THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead.");return new xc(a,b)};k.Uint16Attribute=function(a,b){console.warn("THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead.");return new pb(a,b)};k.Int32Attribute=function(a,b){console.warn("THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead.");return new yc(a,b)};k.Uint32Attribute=function(a,b){console.warn("THREE.Uint32Attribute has been removed. Use new THREE.Uint32BufferAttribute() instead.");
-return new qb(a,b)};k.Float32Attribute=function(a,b){console.warn("THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead.");return new B(a,b)};k.Float64Attribute=function(a,b){console.warn("THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead.");return new zc(a,b)};k.ClosedSplineCurve3=Of;k.SplineCurve3=Pf;k.Spline=Je;k.AxisHelper=function(a){console.warn("THREE.AxisHelper has been renamed to THREE.AxesHelper.");return new td(a)};
+return new qb(a,b)};k.Float32Attribute=function(a,b){console.warn("THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead.");return new B(a,b)};k.Float64Attribute=function(a,b){console.warn("THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead.");return new zc(a,b)};k.ClosedSplineCurve3=Of;k.SplineCurve3=Pf;k.Spline=Je;k.AxisHelper=function(a){console.warn("THREE.AxisHelper has been renamed to THREE.AxesHelper.");return new sd(a)};
 k.BoundingBoxHelper=function(a,b){console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead.");return new cb(a,b)};k.EdgesHelper=function(a,b){console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.");return new X(new fc(a.geometry),new R({color:void 0!==b?b:16777215}))};k.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");return new X(new Wb(a.geometry),new R({color:void 0!==
 b?b:16777215}))};k.XHRLoader=function(a){console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader.");return new Ja(a)};k.BinaryTextureLoader=function(a){console.warn("THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader.");return new me(a)};k.GeometryUtils={merge:function(a,b,c){console.warn("THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead.");if(b.isMesh){b.matrixAutoUpdate&&b.updateMatrix();
 var 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()}};k.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().");

build/three.module.js

@@ -45223,6 +45223,13 @@ HemisphereLightHelper.prototype.update = function () {
 
 function GridHelper( size, divisions, color1, color2 ) {
 
+	this.parameters = {
+		size: size,
+		divisions: divisions,
+		color1: color1,
+		color2: color2
+	};
+
 	size = size || 10;
 	divisions = divisions || 10;
 	color1 = new Color( color1 !== undefined ? color1 : 0x444444 );
@@ -45258,8 +45265,29 @@ function GridHelper( size, divisions, color1, color2 ) {
 
 }
 
-GridHelper.prototype = Object.create( LineSegments.prototype );
-GridHelper.prototype.constructor = GridHelper;
+GridHelper.prototype = Object.assign( Object.create( LineSegments.prototype ), {
+
+	constructor: GridHelper,
+
+	copy: function ( source ) {
+
+		LineSegments.prototype.copy.call( this, source );
+
+		Object.assign( this.parameters, source.parameters );
+
+		return this;
+
+	},
+
+	clone: function () {
+
+		var parameters = this.parameters;
+
+		return new this.constructor( parameters.size, parameters.divisions, parameters.color1, parameters.color2 );
+
+	}
+
+} );
 
 /**
  * @author mrdoob / http://mrdoob.com/