Updated builds.

build/three.js

@@ -25222,25 +25222,29 @@
 
 			scene.traverse( function ( object ) {
 
-				if ( object.material ) {
+				var material = object.material;
 
-					if ( Array.isArray( object.material ) ) {
+				if ( material ) {
 
-						for ( var i = 0; i < object.material.length; i ++ ) {
+					if ( Array.isArray( material ) ) {
+
+						for ( var i = 0; i < material.length; i ++ ) {
+
+							var material2 = material[ i ];
 
-							if ( object.material[ i ].uuid in compiled === false ) {
+							if ( material2.uuid in compiled === false ) {
 
-								initMaterial( object.material[ i ], scene, object );
-								compiled[ object.material[ i ].uuid ] = true;
+								initMaterial( material2, scene, object );
+								compiled[ material2.uuid ] = true;
 
 							}
 
 						}
 
-					} else if ( object.material.uuid in compiled === false ) {
+					} else if ( material.uuid in compiled === false ) {
 
-						initMaterial( object.material, scene, object );
-						compiled[ object.material.uuid ] = true;
+						initMaterial( material, scene, object );
+						compiled[ material.uuid ] = true;
 
 					}
 

build/three.min.js

@@ -214,39 +214,39 @@ m=d.attributes;l=l.getAttributes();var z=e.defaultAttributeValues;for(ja in l){v
 E);X.vertexAttribPointer(q,p,x,u,C*w,r*w)}else r.isInstancedBufferAttribute?(X.enableAttributeAndDivisor(q,r.meshPerAttribute),void 0===d._maxInstanceCount&&(d._maxInstanceCount=r.meshPerAttribute*r.count)):X.enableAttribute(q),I.bindBuffer(34962,E),X.vertexAttribPointer(q,p,x,u,0,0)}}else if("instanceMatrix"===ja)w=oa.get(f.instanceMatrix),void 0!==w&&(E=w.buffer,x=w.type,X.enableAttributeAndDivisor(q+0,1),X.enableAttributeAndDivisor(q+1,1),X.enableAttributeAndDivisor(q+2,1),X.enableAttributeAndDivisor(q+
 3,1),I.bindBuffer(34962,E),I.vertexAttribPointer(q+0,4,x,!1,64,0),I.vertexAttribPointer(q+1,4,x,!1,64,16),I.vertexAttribPointer(q+2,4,x,!1,64,32),I.vertexAttribPointer(q+3,4,x,!1,64,48));else if(void 0!==z&&(u=z[ja],void 0!==u))switch(u.length){case 2:I.vertexAttrib2fv(q,u);break;case 3:I.vertexAttrib3fv(q,u);break;case 4:I.vertexAttrib4fv(q,u);break;default:I.vertexAttrib1fv(q,u)}}}X.disableUnusedAttributes()}null!==a&&I.bindBuffer(34963,k.buffer)}var ja=d.drawRange.start*n;m=null!==g?g.start*n:
 0;k=Math.max(ja,m);g=Math.max(0,Math.min(null!==a?a.count:c.count,ja+d.drawRange.count*n,m+(null!==g?g.count*n:Infinity))-1-k+1);0!==g&&(f.isMesh?!0===e.wireframe?(X.setLineWidth(e.wireframeLinewidth*(null===G?xa:1)),h.setMode(1)):h.setMode(4):f.isLine?(e=e.linewidth,void 0===e&&(e=1),X.setLineWidth(e*(null===G?xa:1)),f.isLineSegments?h.setMode(1):f.isLineLoop?h.setMode(2):h.setMode(3)):f.isPoints?h.setMode(0):f.isSprite&&h.setMode(4),f.isInstancedMesh?h.renderInstances(d,k,g,f.count):d.isInstancedBufferGeometry?
-h.renderInstances(d,k,g,Math.min(d.instanceCount,d._maxInstanceCount)):h.render(k,g))};this.compile=function(a,b){Q=wa.get(a,b);Q.init();a.traverse(function(a){a.isLight&&(Q.pushLight(a),a.castShadow&&Q.pushShadow(a))});Q.setupLights(b);var c={};a.traverse(function(b){if(b.material)if(Array.isArray(b.material))for(var d=0;d<b.material.length;d++)!1===b.material[d].uuid in c&&(n(b.material[d],a,b),c[b.material[d].uuid]=!0);else!1===b.material.uuid in c&&(n(b.material,a,b),c[b.material.uuid]=!0)})};
-var Fa=null,Ba=new uh;Ba.setAnimationLoop(function(a){ua.isPresenting||Fa&&Fa(a)});"undefined"!==typeof window&&Ba.setContext(window);this.setAnimationLoop=function(a){Fa=a;ua.setAnimationLoop(a);Ba.start()};this.render=function(a,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?F||(V=b=null,Ke=!1,M=-1,ia=null,!0===a.autoUpdate&&a.updateMatrixWorld(),null===c.parent&&c.updateMatrixWorld(),ua.enabled&&ua.isPresenting&&(c=ua.getCamera(c)),a.onBeforeRender(y,a,c,f||G),Q=wa.get(a,c),Q.init(),la.multiplyMatrices(c.projectionMatrix,c.matrixWorldInverse),na.setFromProjectionMatrix(la),ig=this.localClippingEnabled,Je=ha.init(this.clippingPlanes,ig,c),B=ya.get(a,c),B.init(),l(a,c,0,y.sortObjects),B.finish(),!0===y.sortObjects&&B.sort(J,ca),Je&&ha.beginShadows(),
-Ga.render(Q.state.shadowsArray,a,c),Q.setupLights(c),Je&&ha.endShadows(),this.info.autoReset&&this.info.reset(),void 0!==f&&this.setRenderTarget(f),qa.render(B,a,c,g),d=B.opaque,e=B.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),e.length&&m(e,a,c)),a.onAfterRender(y,a,c),null!==G&&(ba.updateRenderTargetMipmap(G),ba.updateMultisampleRenderTarget(G)),X.buffers.depth.setTest(!0),X.buffers.depth.setMask(!0),X.buffers.color.setMask(!0),
-X.setPolygonOffset(!1),Q=B=null):console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.")};this.setFramebuffer=function(a){D!==a&&null===G&&I.bindFramebuffer(36160,a);D=a};this.getActiveCubeFace=function(){return H};this.getActiveMipmapLevel=function(){return K};this.getRenderTarget=function(){return G};this.setRenderTarget=function(a,b,c){G=a;H=b;K=c;a&&void 0===P.get(a).__webglFramebuffer&&ba.setupRenderTarget(a);var d=D,e=!1;a?(d=P.get(a).__webglFramebuffer,a.isWebGLCubeRenderTarget?
-(d=d[b||0],e=!0):d=a.isWebGLMultisampleRenderTarget?P.get(a).__webglMultisampledFramebuffer:d,Y.copy(a.viewport),S.copy(a.scissor),aa=a.scissorTest):(Y.copy(da).multiplyScalar(xa).floor(),S.copy(ka).multiplyScalar(xa).floor(),aa=ma);L!==d&&(I.bindFramebuffer(36160,d),L=d);X.viewport(Y);X.scissor(S);X.setScissorTest(aa);e&&(a=P.get(a.texture),I.framebufferTexture2D(36160,36064,34069+(b||0),a.__webglTexture,c||0))};this.readRenderTargetPixels=function(a,b,c,d,e,f,g){if(a&&a.isWebGLRenderTarget){var h=
-P.get(a).__webglFramebuffer;a.isWebGLCubeRenderTarget&&void 0!==g&&(h=h[g]);if(h){g=!1;h!==L&&(I.bindFramebuffer(36160,h),g=!0);try{var l=a.texture,m=l.format,n=l.type;1023!==m&&ra.convert(m)!==I.getParameter(35739)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===n||ra.convert(n)===I.getParameter(35738)||1015===n&&(Ha.isWebGL2||sa.get("OES_texture_float")||sa.get("WEBGL_color_buffer_float"))||1016===n&&(Ha.isWebGL2?
-sa.get("EXT_color_buffer_float"):sa.get("EXT_color_buffer_half_float"))?36053===I.checkFramebufferStatus(36160)?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&I.readPixels(b,c,d,e,ra.convert(m),ra.convert(n),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{g&&I.bindFramebuffer(36160,L)}}}else console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.")};
-this.copyFramebufferToTexture=function(a,b,c){void 0===c&&(c=0);var d=Math.pow(2,-c),e=Math.floor(b.image.width*d);d=Math.floor(b.image.height*d);var f=ra.convert(b.format);ba.setTexture2D(b,0);I.copyTexImage2D(3553,c,f,a.x,a.y,e,d,0);X.unbindTexture()};this.copyTextureToTexture=function(a,b,c,d){void 0===d&&(d=0);var e=b.image.width,f=b.image.height,g=ra.convert(c.format),h=ra.convert(c.type);ba.setTexture2D(c,0);b.isDataTexture?I.texSubImage2D(3553,d,a.x,a.y,e,f,g,h,b.image.data):b.isCompressedTexture?
-I.compressedTexSubImage2D(3553,d,a.x,a.y,b.mipmaps[0].width,b.mipmaps[0].height,g,b.mipmaps[0].data):I.texSubImage2D(3553,d,a.x,a.y,g,h,b.image);0===d&&c.generateMipmaps&&I.generateMipmap(3553);X.unbindTexture()};this.initTexture=function(a){ba.setTexture2D(a,0);X.unbindTexture()};"undefined"!==typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}function Ne(a,b){this.name="";this.color=new D(a);this.density=void 0!==b?b:2.5E-4}function Oe(a,b,c){this.name=
-"";this.color=new D(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function rb(a,b){this.array=a;this.stride=b;this.count=void 0!==a?a.length/b:0;this.usage=35044;this.updateRange={offset:0,count:-1};this.version=0}function Kd(a,b,c,d){this.name="";this.data=a;this.itemSize=b;this.offset=c;this.normalized=!0===d}function Kb(a){K.call(this);this.type="SpriteMaterial";this.color=new D(16777215);this.alphaMap=this.map=null;this.rotation=0;this.transparent=this.sizeAttenuation=!0;this.setValues(a)}
-function Ld(a){y.call(this);this.type="Sprite";if(void 0===Lc){Lc=new F;var b=new Float32Array([-.5,-.5,0,0,0,.5,-.5,0,1,0,.5,.5,0,1,1,-.5,.5,0,0,1]);b=new rb(b,5);Lc.setIndex([0,1,2,0,2,3]);Lc.setAttribute("position",new Kd(b,3,0,!1));Lc.setAttribute("uv",new Kd(b,2,3,!1))}this.geometry=Lc;this.material=void 0!==a?a:new Kb;this.center=new v(.5,.5)}function Pe(a,b,c,d,e,f){Mc.subVectors(a,c).addScalar(.5).multiply(d);void 0!==e?(Md.x=f*Mc.x-e*Mc.y,Md.y=e*Mc.x+f*Mc.y):Md.copy(Mc);a.copy(b);a.x+=Md.x;
-a.y+=Md.y;a.applyMatrix4(Wh)}function Nd(){y.call(this);this._currentLevel=0;this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}});this.autoUpdate=!0}function Qe(a,b){a&&a.isGeometry&&console.error("THREE.SkinnedMesh no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.");ea.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new N;this.bindMatrixInverse=new N}function Re(a,b){a=a||[];this.bones=a.slice(0);this.boneMatrices=new Float32Array(16*
-this.bones.length);this.frame=-1;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 N)}function kg(){y.call(this);this.type="Bone"}function Se(a,b,c){ea.call(this,a,b);this.instanceMatrix=new G(new Float32Array(16*c),16);this.count=c;this.frustumCulled=!1}function da(a){K.call(this);this.type=
-"LineBasicMaterial";this.color=new D(16777215);this.linewidth=1;this.linejoin=this.linecap="round";this.morphTargets=!1;this.setValues(a)}function La(a,b,c){1===c&&console.error("THREE.Line: parameter THREE.LinePieces no longer supported. Use THREE.LineSegments instead.");y.call(this);this.type="Line";this.geometry=void 0!==a?a:new F;this.material=void 0!==b?b:new da;this.updateMorphTargets()}function ma(a,b){La.call(this,a,b);this.type="LineSegments"}function Te(a,b){La.call(this,a,b);this.type=
-"LineLoop"}function Xa(a){K.call(this);this.type="PointsMaterial";this.color=new D(16777215);this.alphaMap=this.map=null;this.size=1;this.sizeAttenuation=!0;this.morphTargets=!1;this.setValues(a)}function Nc(a,b){y.call(this);this.type="Points";this.geometry=void 0!==a?a:new F;this.material=void 0!==b?b:new Xa;this.updateMorphTargets()}function lg(a,b,c,d,e,f,g){var h=mg.distanceSqToPoint(a);h<c&&(c=new p,mg.closestPointToPoint(a,c),c.applyMatrix4(d),a=e.ray.origin.distanceTo(c),a<e.near||a>e.far||
-f.push({distance:a,distanceToRay:Math.sqrt(h),point:c,index:b,face:null,object:g}))}function ng(a,b,c,d,e,f,g,h,l){W.call(this,a,b,c,d,e,f,g,h,l);this.format=void 0!==g?g:1022;this.minFilter=void 0!==f?f:1006;this.magFilter=void 0!==e?e:1006;this.generateMipmaps=!1}function Oc(a,b,c,d,e,f,g,h,l,m,k,n){W.call(this,null,f,g,h,l,m,d,e,k,n);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function Od(a,b,c,d,e,f,g,h,l){W.call(this,a,b,c,d,e,f,g,h,l);this.needsUpdate=!0}
-function Pd(a,b,c,d,e,f,g,h,l,m){m=void 0!==m?m:1026;if(1026!==m&&1027!==m)throw Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");void 0===c&&1026===m&&(c=1012);void 0===c&&1027===m&&(c=1020);W.call(this,null,d,e,f,g,h,m,c,l);this.image={width:a,height:b};this.magFilter=void 0!==g?g:1003;this.minFilter=void 0!==h?h:1003;this.generateMipmaps=this.flipY=!1}function Pc(a){F.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 k=l[m];for(c=0;3>c;c++){var n=k[h[c]];var t=k[h[(c+1)%3]];f[0]=Math.min(n,t);f[1]=Math.max(n,t);n=f[0]+","+f[1];void 0===g[n]&&(g[n]={index1:f[0],index2:f[1]})}}for(n in g)m=g[n],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&&a.isBufferGeometry)if(h=new p,null!==a.index){l=a.attributes.position;k=a.index;var r=a.groups;0===r.length&&(r=[{start:0,count:k.count,materialIndex:0}]);a=0;for(e=
-r.length;a<e;++a)for(m=r[a],c=m.start,d=m.count,m=c,d=c+d;m<d;m+=3)for(c=0;3>c;c++)n=k.getX(m+c),t=k.getX(m+(c+1)%3),f[0]=Math.min(n,t),f[1]=Math.max(n,t),n=f[0]+","+f[1],void 0===g[n]&&(g[n]={index1:f[0],index2:f[1]});for(n in g)m=g[n],h.fromBufferAttribute(l,m.index1),b.push(h.x,h.y,h.z),h.fromBufferAttribute(l,m.index2),b.push(h.x,h.y,h.z)}else for(l=a.attributes.position,m=0,d=l.count/3;m<d;m++)for(c=0;3>c;c++)g=3*m+c,h.fromBufferAttribute(l,g),b.push(h.x,h.y,h.z),g=3*m+(c+1)%3,h.fromBufferAttribute(l,
-g),b.push(h.x,h.y,h.z);this.setAttribute("position",new B(b,3))}function Qd(a,b,c){L.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};this.fromBufferGeometry(new Qc(a,b,c));this.mergeVertices()}function Qc(a,b,c){F.call(this);this.type="ParametricBufferGeometry";this.parameters={func:a,slices:b,stacks:c};var d=[],e=[],f=[],g=[],h=new p,l=new p,m=new p,k=new p,n=new p,t,r;3>a.length&&console.error("THREE.ParametricGeometry: Function must now modify a Vector3 as third parameter.");
-var q=b+1;for(t=0;t<=c;t++){var u=t/c;for(r=0;r<=b;r++){var E=r/b;a(E,u,l);e.push(l.x,l.y,l.z);0<=E-1E-5?(a(E-1E-5,u,m),k.subVectors(l,m)):(a(E+1E-5,u,m),k.subVectors(m,l));0<=u-1E-5?(a(E,u-1E-5,m),n.subVectors(l,m)):(a(E,u+1E-5,m),n.subVectors(m,l));h.crossVectors(k,n).normalize();f.push(h.x,h.y,h.z);g.push(E,u)}}for(t=0;t<c;t++)for(r=0;r<b;r++)a=t*q+r+1,h=(t+1)*q+r+1,l=(t+1)*q+r,d.push(t*q+r,a,l),d.push(a,h,l);this.setIndex(d);this.setAttribute("position",new B(e,3));this.setAttribute("normal",
-new B(f,3));this.setAttribute("uv",new B(g,2))}function Rd(a,b,c,d){L.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};this.fromBufferGeometry(new Ga(a,b,c,d));this.mergeVertices()}function Ga(a,b,c,d){function e(a){h.push(a.x,a.y,a.z)}function f(b,c){b*=3;c.x=a[b+0];c.y=a[b+1];c.z=a[b+2]}function g(a,b,c,d){0>d&&1===a.x&&(l[b]=a.x-1);0===c.x&&0===c.z&&(l[b]=d/2/Math.PI+.5)}F.call(this);this.type="PolyhedronBufferGeometry";this.parameters={vertices:a,
-indices:b,radius:c,detail:d};c=c||1;d=d||0;var h=[],l=[];(function(a){for(var c=new p,d=new p,g=new p,h=0;h<b.length;h+=3){f(b[h+0],c);f(b[h+1],d);f(b[h+2],g);var l,m,k=c,x=d,w=g,v=Math.pow(2,a),T=[];for(m=0;m<=v;m++){T[m]=[];var Z=k.clone().lerp(w,m/v),C=x.clone().lerp(w,m/v),y=v-m;for(l=0;l<=y;l++)T[m][l]=0===l&&m===v?Z:Z.clone().lerp(C,l/y)}for(m=0;m<v;m++)for(l=0;l<2*(v-m)-1;l++)k=Math.floor(l/2),0===l%2?(e(T[m][k+1]),e(T[m+1][k]),e(T[m][k])):(e(T[m][k+1]),e(T[m+1][k+1]),e(T[m+1][k]))}})(d);(function(a){for(var b=
-new p,c=0;c<h.length;c+=3)b.x=h[c+0],b.y=h[c+1],b.z=h[c+2],b.normalize().multiplyScalar(a),h[c+0]=b.x,h[c+1]=b.y,h[c+2]=b.z})(c);(function(){for(var a=new p,b=0;b<h.length;b+=3)a.x=h[b+0],a.y=h[b+1],a.z=h[b+2],l.push(Math.atan2(a.z,-a.x)/2/Math.PI+.5,1-(Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+.5));a=new p;b=new p;for(var c=new p,d=new p,e=new v,f=new v,k=new v,E=0,x=0;E<h.length;E+=9,x+=6){a.set(h[E+0],h[E+1],h[E+2]);b.set(h[E+3],h[E+4],h[E+5]);c.set(h[E+6],h[E+7],h[E+8]);e.set(l[x+0],
-l[x+1]);f.set(l[x+2],l[x+3]);k.set(l[x+4],l[x+5]);d.copy(a).add(b).add(c).divideScalar(3);var w=Math.atan2(d.z,-d.x);g(e,x+0,a,w);g(f,x+2,b,w);g(k,x+4,c,w)}for(a=0;a<l.length;a+=6)b=l[a+0],c=l[a+2],d=l[a+4],e=Math.min(b,c,d),.9<Math.max(b,c,d)&&.1>e&&(.2>b&&(l[a+0]+=1),.2>c&&(l[a+2]+=1),.2>d&&(l[a+4]+=1))})();this.setAttribute("position",new B(h,3));this.setAttribute("normal",new B(h.slice(),3));this.setAttribute("uv",new B(l,2));0===d?this.computeVertexNormals():this.normalizeNormals()}function Sd(a,
-b){L.call(this);this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Rc(a,b));this.mergeVertices()}function Rc(a,b){Ga.call(this,[1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],a,b);this.type="TetrahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Td(a,b){L.call(this);this.type="OctahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new bc(a,b));this.mergeVertices()}function bc(a,b){Ga.call(this,[1,0,0,
--1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],a,b);this.type="OctahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Ud(a,b){L.call(this);this.type="IcosahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Sc(a,b));this.mergeVertices()}function Sc(a,b){var c=(1+Math.sqrt(5))/2;Ga.call(this,[-1,c,0,1,c,0,-1,-c,0,1,-c,0,0,-1,c,0,1,c,0,-1,-c,0,1,-c,c,0,-1,c,0,1,-c,0,-1,-c,0,1],[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,
-11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],a,b);this.type="IcosahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Vd(a,b){L.call(this);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Tc(a,b));this.mergeVertices()}function Tc(a,b){var c=(1+Math.sqrt(5))/2,d=1/c;Ga.call(this,[-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,-d,-c,0,-d,c,0,d,-c,0,d,c,-d,-c,0,-d,c,0,d,-c,0,d,c,
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+this.info.autoReset&&this.info.reset(),void 0!==f&&this.setRenderTarget(f),qa.render(B,a,c,g),d=B.opaque,e=B.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),e.length&&m(e,a,c)),a.onAfterRender(y,a,c),null!==G&&(ba.updateRenderTargetMipmap(G),ba.updateMultisampleRenderTarget(G)),X.buffers.depth.setTest(!0),X.buffers.depth.setMask(!0),X.buffers.color.setMask(!0),X.setPolygonOffset(!1),Q=B=null):console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.")};
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+h),g=!0);try{var l=a.texture,m=l.format,n=l.type;1023!==m&&ra.convert(m)!==I.getParameter(35739)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===n||ra.convert(n)===I.getParameter(35738)||1015===n&&(Ha.isWebGL2||sa.get("OES_texture_float")||sa.get("WEBGL_color_buffer_float"))||1016===n&&(Ha.isWebGL2?sa.get("EXT_color_buffer_float"):sa.get("EXT_color_buffer_half_float"))?36053===I.checkFramebufferStatus(36160)?0<=b&&b<=
+a.width-d&&0<=c&&c<=a.height-e&&I.readPixels(b,c,d,e,ra.convert(m),ra.convert(n),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{g&&I.bindFramebuffer(36160,L)}}}else console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.")};this.copyFramebufferToTexture=
+function(a,b,c){void 0===c&&(c=0);var d=Math.pow(2,-c),e=Math.floor(b.image.width*d);d=Math.floor(b.image.height*d);var f=ra.convert(b.format);ba.setTexture2D(b,0);I.copyTexImage2D(3553,c,f,a.x,a.y,e,d,0);X.unbindTexture()};this.copyTextureToTexture=function(a,b,c,d){void 0===d&&(d=0);var e=b.image.width,f=b.image.height,g=ra.convert(c.format),h=ra.convert(c.type);ba.setTexture2D(c,0);b.isDataTexture?I.texSubImage2D(3553,d,a.x,a.y,e,f,g,h,b.image.data):b.isCompressedTexture?I.compressedTexSubImage2D(3553,
+d,a.x,a.y,b.mipmaps[0].width,b.mipmaps[0].height,g,b.mipmaps[0].data):I.texSubImage2D(3553,d,a.x,a.y,g,h,b.image);0===d&&c.generateMipmaps&&I.generateMipmap(3553);X.unbindTexture()};this.initTexture=function(a){ba.setTexture2D(a,0);X.unbindTexture()};"undefined"!==typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}function Ne(a,b){this.name="";this.color=new D(a);this.density=void 0!==b?b:2.5E-4}function Oe(a,b,c){this.name="";this.color=new D(a);
+this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function rb(a,b){this.array=a;this.stride=b;this.count=void 0!==a?a.length/b:0;this.usage=35044;this.updateRange={offset:0,count:-1};this.version=0}function Kd(a,b,c,d){this.name="";this.data=a;this.itemSize=b;this.offset=c;this.normalized=!0===d}function Kb(a){K.call(this);this.type="SpriteMaterial";this.color=new D(16777215);this.alphaMap=this.map=null;this.rotation=0;this.transparent=this.sizeAttenuation=!0;this.setValues(a)}function Ld(a){y.call(this);
+this.type="Sprite";if(void 0===Lc){Lc=new F;var b=new Float32Array([-.5,-.5,0,0,0,.5,-.5,0,1,0,.5,.5,0,1,1,-.5,.5,0,0,1]);b=new rb(b,5);Lc.setIndex([0,1,2,0,2,3]);Lc.setAttribute("position",new Kd(b,3,0,!1));Lc.setAttribute("uv",new Kd(b,2,3,!1))}this.geometry=Lc;this.material=void 0!==a?a:new Kb;this.center=new v(.5,.5)}function Pe(a,b,c,d,e,f){Mc.subVectors(a,c).addScalar(.5).multiply(d);void 0!==e?(Md.x=f*Mc.x-e*Mc.y,Md.y=e*Mc.x+f*Mc.y):Md.copy(Mc);a.copy(b);a.x+=Md.x;a.y+=Md.y;a.applyMatrix4(Wh)}
+function Nd(){y.call(this);this._currentLevel=0;this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}});this.autoUpdate=!0}function Qe(a,b){a&&a.isGeometry&&console.error("THREE.SkinnedMesh no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.");ea.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new N;this.bindMatrixInverse=new N}function Re(a,b){a=a||[];this.bones=a.slice(0);this.boneMatrices=new Float32Array(16*this.bones.length);
+this.frame=-1;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 N)}function kg(){y.call(this);this.type="Bone"}function Se(a,b,c){ea.call(this,a,b);this.instanceMatrix=new G(new Float32Array(16*c),16);this.count=c;this.frustumCulled=!1}function da(a){K.call(this);this.type="LineBasicMaterial";
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+point:c,index:b,face:null,object:g}))}function ng(a,b,c,d,e,f,g,h,l){W.call(this,a,b,c,d,e,f,g,h,l);this.format=void 0!==g?g:1022;this.minFilter=void 0!==f?f:1006;this.magFilter=void 0!==e?e:1006;this.generateMipmaps=!1}function Oc(a,b,c,d,e,f,g,h,l,m,k,n){W.call(this,null,f,g,h,l,m,d,e,k,n);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function Od(a,b,c,d,e,f,g,h,l){W.call(this,a,b,c,d,e,f,g,h,l);this.needsUpdate=!0}function Pd(a,b,c,d,e,f,g,h,l,m){m=void 0!==m?
+m:1026;if(1026!==m&&1027!==m)throw Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");void 0===c&&1026===m&&(c=1012);void 0===c&&1027===m&&(c=1020);W.call(this,null,d,e,f,g,h,m,c,l);this.image={width:a,height:b};this.magFilter=void 0!==g?g:1003;this.minFilter=void 0!==h?h:1003;this.generateMipmaps=this.flipY=!1}function Pc(a){F.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 k=l[m];for(c=0;3>c;c++){var n=k[h[c]];var t=k[h[(c+1)%3]];f[0]=Math.min(n,t);f[1]=Math.max(n,t);n=f[0]+","+f[1];void 0===g[n]&&(g[n]={index1:f[0],index2:f[1]})}}for(n in g)m=g[n],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&&a.isBufferGeometry)if(h=new p,null!==a.index){l=a.attributes.position;k=a.index;var r=a.groups;0===r.length&&(r=[{start:0,count:k.count,materialIndex:0}]);a=0;for(e=r.length;a<e;++a)for(m=r[a],c=m.start,
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+new B(b,3))}function Qd(a,b,c){L.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};this.fromBufferGeometry(new Qc(a,b,c));this.mergeVertices()}function Qc(a,b,c){F.call(this);this.type="ParametricBufferGeometry";this.parameters={func:a,slices:b,stacks:c};var d=[],e=[],f=[],g=[],h=new p,l=new p,m=new p,k=new p,n=new p,t,r;3>a.length&&console.error("THREE.ParametricGeometry: Function must now modify a Vector3 as third parameter.");var q=b+1;for(t=0;t<=c;t++){var u=
+t/c;for(r=0;r<=b;r++){var E=r/b;a(E,u,l);e.push(l.x,l.y,l.z);0<=E-1E-5?(a(E-1E-5,u,m),k.subVectors(l,m)):(a(E+1E-5,u,m),k.subVectors(m,l));0<=u-1E-5?(a(E,u-1E-5,m),n.subVectors(l,m)):(a(E,u+1E-5,m),n.subVectors(m,l));h.crossVectors(k,n).normalize();f.push(h.x,h.y,h.z);g.push(E,u)}}for(t=0;t<c;t++)for(r=0;r<b;r++)a=t*q+r+1,h=(t+1)*q+r+1,l=(t+1)*q+r,d.push(t*q+r,a,l),d.push(a,h,l);this.setIndex(d);this.setAttribute("position",new B(e,3));this.setAttribute("normal",new B(f,3));this.setAttribute("uv",
+new B(g,2))}function Rd(a,b,c,d){L.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};this.fromBufferGeometry(new Ga(a,b,c,d));this.mergeVertices()}function Ga(a,b,c,d){function e(a){h.push(a.x,a.y,a.z)}function f(b,c){b*=3;c.x=a[b+0];c.y=a[b+1];c.z=a[b+2]}function g(a,b,c,d){0>d&&1===a.x&&(l[b]=a.x-1);0===c.x&&0===c.z&&(l[b]=d/2/Math.PI+.5)}F.call(this);this.type="PolyhedronBufferGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};c=
+c||1;d=d||0;var h=[],l=[];(function(a){for(var c=new p,d=new p,g=new p,h=0;h<b.length;h+=3){f(b[h+0],c);f(b[h+1],d);f(b[h+2],g);var l,m,k=c,x=d,w=g,v=Math.pow(2,a),T=[];for(m=0;m<=v;m++){T[m]=[];var Z=k.clone().lerp(w,m/v),C=x.clone().lerp(w,m/v),y=v-m;for(l=0;l<=y;l++)T[m][l]=0===l&&m===v?Z:Z.clone().lerp(C,l/y)}for(m=0;m<v;m++)for(l=0;l<2*(v-m)-1;l++)k=Math.floor(l/2),0===l%2?(e(T[m][k+1]),e(T[m+1][k]),e(T[m][k])):(e(T[m][k+1]),e(T[m+1][k+1]),e(T[m+1][k]))}})(d);(function(a){for(var b=new p,c=0;c<
+h.length;c+=3)b.x=h[c+0],b.y=h[c+1],b.z=h[c+2],b.normalize().multiplyScalar(a),h[c+0]=b.x,h[c+1]=b.y,h[c+2]=b.z})(c);(function(){for(var a=new p,b=0;b<h.length;b+=3)a.x=h[b+0],a.y=h[b+1],a.z=h[b+2],l.push(Math.atan2(a.z,-a.x)/2/Math.PI+.5,1-(Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+.5));a=new p;b=new p;for(var c=new p,d=new p,e=new v,f=new v,k=new v,E=0,x=0;E<h.length;E+=9,x+=6){a.set(h[E+0],h[E+1],h[E+2]);b.set(h[E+3],h[E+4],h[E+5]);c.set(h[E+6],h[E+7],h[E+8]);e.set(l[x+0],l[x+1]);f.set(l[x+
+2],l[x+3]);k.set(l[x+4],l[x+5]);d.copy(a).add(b).add(c).divideScalar(3);var w=Math.atan2(d.z,-d.x);g(e,x+0,a,w);g(f,x+2,b,w);g(k,x+4,c,w)}for(a=0;a<l.length;a+=6)b=l[a+0],c=l[a+2],d=l[a+4],e=Math.min(b,c,d),.9<Math.max(b,c,d)&&.1>e&&(.2>b&&(l[a+0]+=1),.2>c&&(l[a+2]+=1),.2>d&&(l[a+4]+=1))})();this.setAttribute("position",new B(h,3));this.setAttribute("normal",new B(h.slice(),3));this.setAttribute("uv",new B(l,2));0===d?this.computeVertexNormals():this.normalizeNormals()}function Sd(a,b){L.call(this);
+this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Rc(a,b));this.mergeVertices()}function Rc(a,b){Ga.call(this,[1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],a,b);this.type="TetrahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Td(a,b){L.call(this);this.type="OctahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new bc(a,b));this.mergeVertices()}function bc(a,b){Ga.call(this,[1,0,0,-1,0,0,0,1,0,0,-1,
+0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],a,b);this.type="OctahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Ud(a,b){L.call(this);this.type="IcosahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Sc(a,b));this.mergeVertices()}function Sc(a,b){var c=(1+Math.sqrt(5))/2;Ga.call(this,[-1,c,0,1,c,0,-1,-c,0,1,-c,0,0,-1,c,0,1,c,0,-1,-c,0,1,-c,c,0,-1,c,0,1,-c,0,-1,-c,0,1],[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,11,4,11,10,2,10,7,
+6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],a,b);this.type="IcosahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Vd(a,b){L.call(this);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Tc(a,b));this.mergeVertices()}function Tc(a,b){var c=(1+Math.sqrt(5))/2,d=1/c;Ga.call(this,[-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,-d,-c,0,-d,c,0,d,-c,0,d,c,-d,-c,0,-d,c,0,d,-c,0,d,c,0,-c,0,-d,c,0,-d,-c,
+0,d,c,0,d],[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],a,b);this.type="DodecahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Wd(a,b,c,d,e,f){L.call(this);this.type="TubeGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};void 0!==
+f&&console.warn("THREE.TubeGeometry: taper has been removed.");a=new cc(a,b,c,d,e);this.tangents=a.tangents;this.normals=a.normals;this.binormals=a.binormals;this.fromBufferGeometry(a);this.mergeVertices()}function cc(a,b,c,d,e){function f(e){k=a.getPointAt(e/b,k);var f=g.normals[e];e=g.binormals[e];for(t=0;t<=d;t++){var m=t/d*Math.PI*2,n=Math.sin(m);m=-Math.cos(m);l.x=m*f.x+n*e.x;l.y=m*f.y+n*e.y;l.z=m*f.z+n*e.z;l.normalize();q.push(l.x,l.y,l.z);h.x=k.x+c*l.x;h.y=k.y+c*l.y;h.z=k.z+c*l.z;r.push(h.x,
+h.y,h.z)}}F.call(this);this.type="TubeBufferGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};b=b||64;c=c||1;d=d||8;e=e||!1;var g=a.computeFrenetFrames(b,e);this.tangents=g.tangents;this.normals=g.normals;this.binormals=g.binormals;var h=new p,l=new p,m=new v,k=new p,n,t,r=[],q=[],u=[],E=[];for(n=0;n<b;n++)f(n);f(!1===e?b:0);for(n=0;n<=b;n++)for(t=0;t<=d;t++)m.x=n/b,m.y=t/d,u.push(m.x,m.y);(function(){for(t=1;t<=b;t++)for(n=1;n<=d;n++){var a=(d+1)*t+(n-1),c=(d+
+1)*t+n,e=(d+1)*(t-1)+n;E.push((d+1)*(t-1)+(n-1),a,e);E.push(a,c,e)}})();this.setIndex(E);this.setAttribute("position",new B(r,3));this.setAttribute("normal",new B(q,3));this.setAttribute("uv",new B(u,2))}function Xd(a,b,c,d,e,f,g){L.call(this);this.type="TorusKnotGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};void 0!==g&&console.warn("THREE.TorusKnotGeometry: heightScale has been deprecated. Use .scale( x, y, z ) instead.");this.fromBufferGeometry(new Uc(a,
 b,c,d,e,f));this.mergeVertices()}function Uc(a,b,c,d,e,f){function g(a,b,c,d,e){var f=Math.sin(a);b=c/b*a;c=Math.cos(b);e.x=d*(2+c)*.5*Math.cos(a);e.y=d*(2+c)*f*.5;e.z=d*Math.sin(b)*.5}F.call(this);this.type="TorusKnotBufferGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};a=a||1;b=b||.4;c=Math.floor(c)||64;d=Math.floor(d)||8;e=e||2;f=f||3;var h=[],l=[],m=[],k=[],n,t=new p,r=new p,q=new p,u=new p,E=new p,x=new p,w=new p;for(n=0;n<=c;++n){var v=n/c*e*Math.PI*2;
 g(v,e,f,a,q);g(v+.01,e,f,a,u);x.subVectors(u,q);w.addVectors(u,q);E.crossVectors(x,w);w.crossVectors(E,x);E.normalize();w.normalize();for(v=0;v<=d;++v){var T=v/d*Math.PI*2,Z=-b*Math.cos(T);T=b*Math.sin(T);t.x=q.x+(Z*w.x+T*E.x);t.y=q.y+(Z*w.y+T*E.y);t.z=q.z+(Z*w.z+T*E.z);l.push(t.x,t.y,t.z);r.subVectors(t,q).normalize();m.push(r.x,r.y,r.z);k.push(n/c);k.push(v/d)}}for(v=1;v<=c;v++)for(n=1;n<=d;n++)a=(d+1)*v+(n-1),b=(d+1)*v+n,e=(d+1)*(v-1)+n,h.push((d+1)*(v-1)+(n-1),a,e),h.push(a,b,e);this.setIndex(h);
 this.setAttribute("position",new B(l,3));this.setAttribute("normal",new B(m,3));this.setAttribute("uv",new B(k,2))}function Yd(a,b,c,d,e){L.call(this);this.type="TorusGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};this.fromBufferGeometry(new Vc(a,b,c,d,e));this.mergeVertices()}function Vc(a,b,c,d,e){F.call(this);this.type="TorusBufferGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};a=a||1;b=b||.4;c=Math.floor(c)||8;d=Math.floor(d)||

build/three.module.js

@@ -25210,29 +25210,33 @@ function WebGLRenderer( parameters ) {
 
 		currentRenderState.setupLights( camera );
 
-		var compiled = {};
+		const compiled = {};
 
 		scene.traverse( function ( object ) {
 
-			if ( object.material ) {
+			let material = object.material;
 
-				if ( Array.isArray( object.material ) ) {
+			if ( material ) {
 
-					for ( var i = 0; i < object.material.length; i ++ ) {
+				if ( Array.isArray( material ) ) {
+
+					for ( let i = 0; i < material.length; i ++ ) {
+
+						let material2 = material[ i ];
 
-						if ( object.material[ i ].uuid in compiled === false ) {
+						if ( material2.uuid in compiled === false ) {
 
-							initMaterial( object.material[ i ], scene, object );
-							compiled[ object.material[ i ].uuid ] = true;
+							initMaterial( material2, scene, object );
+							compiled[ material2.uuid ] = true;
 
 						}
 
 					}
 
-				} else if ( object.material.uuid in compiled === false ) {
+				} else if ( material.uuid in compiled === false ) {
 
-					initMaterial( object.material, scene, object );
-					compiled[ object.material.uuid ] = true;
+					initMaterial( material, scene, object );
+					compiled[ material.uuid ] = true;
 
 				}