Updated builds.

build/three.js

@@ -9366,7 +9366,12 @@ THREE.Geometry.prototype = {
 			var vertexColors = colors !== undefined ? [ scope.colors[ a ].clone(), scope.colors[ b ].clone(), scope.colors[ c ].clone() ] : [];
 
 			scope.faces.push( new THREE.Face3( a, b, c, vertexNormals, vertexColors ) );
-			scope.faceVertexUvs[ 0 ].push( [ tempUVs[ a ], tempUVs[ b ], tempUVs[ c ] ] );
+
+			if ( uvs !== undefined ) {
+
+				scope.faceVertexUvs[ 0 ].push( [ tempUVs[ a ], tempUVs[ b ], tempUVs[ c ] ] );
+
+			}
 
 		};
 

build/three.min.js

@@ -202,8 +202,8 @@ this.offsets[b];a.offsets.push({start:d.start,index:d.index,count:d.count})}retu
 THREE.Geometry=function(){Object.defineProperty(this,"id",{value:THREE.GeometryIdCount++});this.uuid=THREE.Math.generateUUID();this.name="";this.type="Geometry";this.vertices=[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphColors=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.lineDistances=[];this.boundingSphere=this.boundingBox=null;this.hasTangents=!1;this.dynamic=!0;this.groupsNeedUpdate=this.lineDistancesNeedUpdate=this.colorsNeedUpdate=
 this.tangentsNeedUpdate=this.normalsNeedUpdate=this.uvsNeedUpdate=this.elementsNeedUpdate=this.verticesNeedUpdate=!1};
 THREE.Geometry.prototype={constructor:THREE.Geometry,applyMatrix:function(a){for(var b=(new THREE.Matrix3).getNormalMatrix(a),c=0,d=this.vertices.length;c<d;c++)this.vertices[c].applyMatrix4(a);c=0;for(d=this.faces.length;c<d;c++){a=this.faces[c];a.normal.applyMatrix3(b).normalize();for(var e=0,f=a.vertexNormals.length;e<f;e++)a.vertexNormals[e].applyMatrix3(b).normalize()}this.boundingBox instanceof THREE.Box3&&this.computeBoundingBox();this.boundingSphere instanceof THREE.Sphere&&this.computeBoundingSphere()},
-fromBufferGeometry:function(a){for(var b=this,c=a.attributes,d=c.position.array,e=void 0!==c.index?c.index.array:void 0,f=void 0!==c.normal?c.normal.array:void 0,g=void 0!==c.color?c.color.array:void 0,h=void 0!==c.uv?c.uv.array:void 0,k=[],n=[],p=c=0;c<d.length;c+=3,p+=2)b.vertices.push(new THREE.Vector3(d[c],d[c+1],d[c+2])),void 0!==f&&k.push(new THREE.Vector3(f[c],f[c+1],f[c+2])),void 0!==g&&b.colors.push(new THREE.Color(g[c],g[c+1],g[c+2])),void 0!==h&&n.push(new THREE.Vector2(h[p],h[p+1]));h=
-function(a,c,d){var e=void 0!==f?[k[a].clone(),k[c].clone(),k[d].clone()]:[],h=void 0!==g?[b.colors[a].clone(),b.colors[c].clone(),b.colors[d].clone()]:[];b.faces.push(new THREE.Face3(a,c,d,e,h));b.faceVertexUvs[0].push([n[a],n[c],n[d]])};if(void 0!==e)for(c=0;c<e.length;c+=3)h(e[c],e[c+1],e[c+2]);else for(c=0;c<d.length/3;c+=3)h(c,c+1,c+2);this.computeFaceNormals();null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());
+fromBufferGeometry:function(a){for(var b=this,c=a.attributes,d=c.position.array,e=void 0!==c.index?c.index.array:void 0,f=void 0!==c.normal?c.normal.array:void 0,g=void 0!==c.color?c.color.array:void 0,h=void 0!==c.uv?c.uv.array:void 0,k=[],n=[],p=c=0;c<d.length;c+=3,p+=2)b.vertices.push(new THREE.Vector3(d[c],d[c+1],d[c+2])),void 0!==f&&k.push(new THREE.Vector3(f[c],f[c+1],f[c+2])),void 0!==g&&b.colors.push(new THREE.Color(g[c],g[c+1],g[c+2])),void 0!==h&&n.push(new THREE.Vector2(h[p],h[p+1]));p=
+function(a,c,d){var e=void 0!==f?[k[a].clone(),k[c].clone(),k[d].clone()]:[],p=void 0!==g?[b.colors[a].clone(),b.colors[c].clone(),b.colors[d].clone()]:[];b.faces.push(new THREE.Face3(a,c,d,e,p));void 0!==h&&b.faceVertexUvs[0].push([n[a],n[c],n[d]])};if(void 0!==e)for(c=0;c<e.length;c+=3)p(e[c],e[c+1],e[c+2]);else for(c=0;c<d.length/3;c+=3)p(c,c+1,c+2);this.computeFaceNormals();null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());
 return this},center:function(){this.computeBoundingBox();var a=new THREE.Vector3;a.addVectors(this.boundingBox.min,this.boundingBox.max);a.multiplyScalar(-.5);this.applyMatrix((new THREE.Matrix4).makeTranslation(a.x,a.y,a.z));this.computeBoundingBox();return a},computeFaceNormals:function(){for(var a=new THREE.Vector3,b=new THREE.Vector3,c=0,d=this.faces.length;c<d;c++){var e=this.faces[c],f=this.vertices[e.a],g=this.vertices[e.b];a.subVectors(this.vertices[e.c],g);b.subVectors(f,g);a.cross(b);a.normalize();
 e.normal.copy(a)}},computeVertexNormals:function(a){var b,c,d;d=Array(this.vertices.length);b=0;for(c=this.vertices.length;b<c;b++)d[b]=new THREE.Vector3;if(a){var e,f,g,h=new THREE.Vector3,k=new THREE.Vector3;new THREE.Vector3;new THREE.Vector3;new THREE.Vector3;a=0;for(b=this.faces.length;a<b;a++)c=this.faces[a],e=this.vertices[c.a],f=this.vertices[c.b],g=this.vertices[c.c],h.subVectors(g,f),k.subVectors(e,f),h.cross(k),d[c.a].add(h),d[c.b].add(h),d[c.c].add(h)}else for(a=0,b=this.faces.length;a<
 b;a++)c=this.faces[a],d[c.a].add(c.normal),d[c.b].add(c.normal),d[c.c].add(c.normal);b=0;for(c=this.vertices.length;b<c;b++)d[b].normalize();a=0;for(b=this.faces.length;a<b;a++)c=this.faces[a],c.vertexNormals[0]=d[c.a].clone(),c.vertexNormals[1]=d[c.b].clone(),c.vertexNormals[2]=d[c.c].clone()},computeMorphNormals:function(){var a,b,c,d,e;c=0;for(d=this.faces.length;c<d;c++)for(e=this.faces[c],e.__originalFaceNormal?e.__originalFaceNormal.copy(e.normal):e.__originalFaceNormal=e.normal.clone(),e.__originalVertexNormals||