Merge branch 'dev' of git://github.com/mrdoob/three.js into dev_unflip_pmrem_tiles

.github/ISSUE_TEMPLATE.md

@@ -17,7 +17,7 @@ Please also include a live example if possible. You can start from these templat
 ##### Three.js version
 
 - [ ] Dev
-- [ ] r115
+- [ ] r116
 - [ ] ...
 
 ##### Browser

README.md

@@ -64,7 +64,7 @@ function animate() {
 }
 ```
 
-If everything went well you should see [this](https://jsfiddle.net/8kubjpL5/).
+If everything went well, you should see [this](https://jsfiddle.net/8kubjpL5/).
 
 ### Change log ###
 

docs/api/en/audio/AudioContext.html

@@ -29,7 +29,7 @@
 		otherwise set it to a new [link:https://developer.mozilla.org/en-US/docs/Web/API/AudioContext AudioContext].
 		</p>
 
-		<h3>[method:AudioContext setContext]( [param:AudioConetxt value] )</h3>
+		<h3>[method:AudioContext setContext]( [param:AudioContext value] )</h3>
 		<p>
 		 Set the variable *context* in the outer scope to *value*.
 		</p>

docs/api/en/core/InstancedBufferGeometry.html

@@ -24,9 +24,9 @@
 		<h2>Properties</h2>
 		<p>See [page:BufferGeometry] for inherited properties.</p>
 
-		<h3>[property:Number maxInstancedCount]</h3>
+		<h3>[property:Number instanceCount]</h3>
 		<p>
-			Default is *undefined*.
+			Default is *Infinity*.
 		</p>
 
 		<h2>Methods</h2>

docs/api/en/extras/curves/CatmullRomCurve3.html

@@ -72,6 +72,8 @@
 		<h2>Methods</h2>
 		<p>See the base [page:Curve] class for common methods.</p>
 
+		<h2>Source</h2>
+
 		<p>
 			[link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]
 		</p>

docs/api/en/math/Matrix4.html

@@ -125,10 +125,7 @@ m.elements = [ 11, 21, 31, 41,
 		<h3>[method:this compose]( [param:Vector3 position], [param:Quaternion quaternion], [param:Vector3 scale] )</h3>
 		<p>
 		Sets this matrix to the transformation composed of [page:Vector3 position],
-		[page:Quaternion quaternion] and [page:Vector3 scale]. Internally this calls
-		[page:.makeRotationFromQuaternion makeRotationFromQuaternion]( [page:Quaternion quaternion] )
-		followed by [page:.scale scale]( [page:Vector3 scale] ), then finally
-		[page:.setPosition setPosition]( [page:Vector3 position] ).
+		[page:Quaternion quaternion] and [page:Vector3 scale].
 		</p>
 
 		<h3>[method:this copy]( [param:Matrix4 m] )</h3>

docs/api/zh/audio/AudioContext.html

@@ -29,7 +29,7 @@
 		否则创建一个新的[link:https://developer.mozilla.org/en-US/docs/Web/API/AudioContext AudioContext].
 		</p>
 
-		<h3>[method:AudioContext setContext]( [param:AudioConetxt value] )</h3>
+		<h3>[method:AudioContext setContext]( [param:AudioContext value] )</h3>
 		<p>
 		 外部用来设置 *context* 的值.
 		</p>

docs/api/zh/core/InstancedBufferGeometry.html

@@ -24,9 +24,9 @@
 		<h2>属性</h2>
 		<p>继承属性详见 [page:BufferGeometry]。</p>
 
-		<h3>[property:Number maxInstancedCount]</h3>
+		<h3>[property:Number instanceCount]</h3>
 		<p>
-			默认值是 *undefined*。
+			默认值是 *Infinity*。
 		</p>
 
 		<h2>方法</h2>

docs/api/zh/extras/curves/CatmullRomCurve3.html

@@ -73,6 +73,8 @@
 		<h2>方法</h2>
 		<p>共有方法请参见其基类[page:Curve]。</p>
 
+		<h2>源代码</h2>
+
 		<p>
 			[link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]
 		</p>

docs/api/zh/math/Matrix4.html

@@ -117,8 +117,6 @@ m.elements = [ 11, 21, 31, 41,
 		<h3>[method:this compose]( [param:Vector3 position], [param:Quaternion quaternion], [param:Vector3 scale] )</h3>
 		<p>
 		设置将该对象由位置[page:Vector3 position]，四元数[page:Quaternion quaternion] 和 缩放[page:Vector3 scale]
-		组合变换的矩阵。内部先调用[page:.makeRotationFromQuaternion makeRotationFromQuaternion]( [page:Quaternion quaternion] )
-		再调用缩放[page:.scale scale]( [page:Vector3 scale] )最后是平移[page:.setPosition setPosition]( [page:Vector3 position] )。
 		</p>
 
 		<h3>[method:this copy]( [param:Matrix4 m] )</h3>

docs/examples/en/loaders/PDBLoader.html

@@ -25,7 +25,7 @@
 		// load a PDB resource
 		loader.load(
 			// resource URL
-			'models/molecules/caffeine.pdb',
+			'models/pdb/caffeine.pdb',
 			// called when the resource is loaded
 			function ( pdb ) {
 

docs/examples/zh/loaders/PDBLoader.html

@@ -25,7 +25,7 @@
 		// load a PDB resource
 		loader.load(
 			// resource URL
-			'models/molecules/caffeine.pdb',
+			'models/pdb/caffeine.pdb',
 			// called when the resource is loaded
 			function ( pdb ) {
 

docs/manual/en/introduction/Animation-system.html

@@ -24,7 +24,7 @@
 
 			To achieve all this in one homogeneous system, the three.js animation system
 			[link:https://github.com/mrdoob/three.js/issues/6881 has completely changed in 2015]
-			(be aware of outdated information!), and it has now an architecture similar to
+			(beware of outdated information!), and it has now an architecture similar to
 			Unity/Unreal Engine 4. This page gives a short overview of the main components of the
 			system and how they work together.
 

docs/manual/en/introduction/How-to-use-post-processing.html

@@ -14,7 +14,7 @@
 			Many three.js applications render their 3D objects directly to the screen. Sometimes, however, you want to apply one or more graphical
 			effects like Depth-Of-Field, Bloom, Film Grain or various types of Anti-aliasing. Post-processing is a widely used approach
 			to implement such effects. First, the scene is rendered to a render target which represents a buffer in the video card's memory.
-			In the next step one ore more post-processing passes apply filters and effects to the image buffer before it is eventually rendered to
+			In the next step one or more post-processing passes apply filters and effects to the image buffer before it is eventually rendered to
 			the screen.
 		</p>
 		<p>

docs/manual/en/introduction/Useful-links.html

@@ -13,7 +13,7 @@
 		<p class="desc">
 			The following is a collection of links that you might find useful when learning three.js.<br />
 			If you find something that you'd like to add here, or think that one of the links below is no longer
-			relevant or working, feel free to click the 'edit' button in the top right and make some changes!<br /><br />
+			relevant or working, feel free to click the 'edit' button in the bottom right and make some changes!<br /><br />
 
 			Note also that as three.js is under rapid development, a lot of these links will contain information that is
 			out of date - if something isn't working as you'd expect or as one of these links says it should,

editor/js/Config.js

@@ -20,7 +20,7 @@ var Config = function () {
 		'project/renderer/shadows': true,
 		'project/renderer/shadowType': 1, // PCF
 		'project/renderer/physicallyCorrectLights': false,
-		'project/renderer/toneMapping': 0, // linear
+		'project/renderer/toneMapping': 0, // NoToneMapping
 		'project/renderer/toneMappingExposure': 1,
 		'project/renderer/toneMappingWhitePoint': 1,
 

editor/sw.js

@@ -1,4 +1,4 @@
-// r115.1
+// r116
 
 const assets = [
 	'./',
@@ -47,6 +47,8 @@ const assets = [
 	'../examples/jsm/exporters/PLYExporter.js',
 	'../examples/jsm/exporters/STLExporter.js',
 
+	'../examples/jsm/helpers/VertexNormalsHelper.js',
+
 	'../examples/jsm/geometries/TeapotBufferGeometry.js',
 
 	'../examples/js/vr/HelioWebXRPolyfill.js',

examples/css3d_molecules.html

@@ -140,7 +140,7 @@
 
 				baseSprite.onload = function () {
 
-					loadMolecule( "models/molecules/caffeine.pdb" );
+					loadMolecule( "models/pdb/caffeine.pdb" );
 					createMenu();
 
 				};
@@ -173,7 +173,7 @@
 					button.innerHTML = m;
 					menu.appendChild( button );
 
-					var url = "models/molecules/" + MOLECULES[ m ];
+					var url = "models/pdb/" + MOLECULES[ m ];
 
 					button.addEventListener( 'click', generateButtonCallback( url ), false );
 

examples/files.js

@@ -298,6 +298,7 @@ var files = {
 		"webgl_custom_attributes_points3",
 		"webgl_fire",
 		"webgl_gpgpu_birds",
+		"webgl_gpgpu_birds_gltf",
 		"webgl_gpgpu_water",
 		"webgl_gpgpu_protoplanet",
 		"webgl_instancing_modified",
@@ -391,3 +392,109 @@ var files = {
 		"misc_uv_tests"
 	]
 };
+
+var tags = {
+	"webgl_animation_cloth": [ "physics", "integration" ],
+	"webgl_clipping": [ "solid" ],
+	"webgl_clipping_advanced": [ "solid" ],
+	"webgl_clipping_intersection": [ "solid" ],
+	"webgl_clipping_stencil": [ "solid" ],
+	"webgl_decals": [ "normals" ],
+	"webgl_depth_texture": [ "renderTarget" ],
+	"webgl_framebuffer_texture": [ "renderTarget" ],
+	"webgl_geometry_colors_lookuptable": [ "vertex" ],
+	"webgl_geometry_hierarchy": [ "group" ],
+	"webgl_geometry_hierarchy2": [ "scene graph" ],
+	"webgl_geometry_minecraft_ao": [ "ambient occlusion" ],
+	"webgl_geometry_nurbs": [ "curve", "surface" ],
+	"webgl_geometry_spline_editor": [ "curve" ],
+	"webgl_geometry_text": [ "font" ],
+	"webgl_geometry_text_shapes": [ "font" ],
+	"webgl_geometry_text_stroke": [ "font" ],
+	"webgl_helpers": [ "normals", "tangents", "bounding box" ],
+	"webgl_instancing_performance": [ "batching", "merging" ],
+	"webgl_interactive_buffergeometry": [ "raycast", "outline" ],
+	"webgl_interactive_cubes": [ "raycast", "highlinght" ],
+	"webgl_interactive_cubes_gpu": [ "raycast", "highlight" ],
+	"webgl_interactive_cubes_ortho": [ "raycast", "highlight" ],
+	"webgl_interactive_lines": [ "raycast" ],
+	"webgl_interactive_points": [ "raycast" ],
+	"webgl_interactive_raycasting_points": [ "raycast" ],
+	"webgl_interactive_voxelpainter": [ "raycast" ],
+	"webgl_layers": [ "groups" ],
+	"webgl_lights_hemisphere": [ "directional" ],
+	"webgl_lights_pointlights": [ "multiple" ],
+	"webgl_loader_ttf": [ "text", "font" ],
+	"webgl_loader_pdb": [ "molecules" ],
+	"webgl_lod": [ "level", "details" ],
+	"webgl_materials_blending": [ "alpha" ],
+	"webgl_materials_blending_custom": [ "alpha" ],
+	"webgl_materials_channels": [ "normal", "depth", "rgba packing" ],
+	"webgl_materials_cubemap_mipmaps": [ "envmap" ],
+	"webgl_materials_envmaps_parallax": [ "onBeforeCompile" ],
+	"webgl_materials_lightmap": [ "shadows" ],
+	"webgl_materials_physical_clearcoat": [ "anisotropy" ],
+	"webgl_materials_physical_transparency": [ "alpha" ],
+	"webgl_materials_shaders_fresnel": [ "refraction" ],
+	"webgl_materials_standard": [ "pbr" ],
+	"webgl_materials_texture_canvas": [ "paint" ],
+	"webgl_materials_texture_filters": [ "mipmap", "min", "mag" ],
+	"webgl_materials_texture_manualmipmap": [ "mipmap", "min", "mag" ],
+	"webgl_materials_subsurface_scattering": [ "derivatives", "translucency" ],
+	"webgl_materials_wireframe": [ "derivatives" ],
+	"webgl_math_obb": [ "intersection", "bounding" ],
+	"webgl_math_orientation_transform": [ "rotation" ],
+	"webgl_mirror": [ "reflection" ],
+	"webgl_morphtargets_horse": [ "animation" ],
+	"webgl_multiple_elements": [ "differential equations", "physics" ],
+	"webgl_multiple_elements_text": [ "font" ],
+	"webgl_nearestneighbour": [ "kdtree" ],
+	"webgl_panorama_cube": [ "envmap" ],
+	"webgl_panorama_dualfisheye": [ "envmap" ],
+	"webgl_panorama_equirectangular": [ "envmap" ],
+	"webgl_points_billboards": [ "particles" ],
+	"webgl_points_dynamic": [ "particles" ],
+	"webgl_points_sprites": [ "particles", "snow" ],
+	"webgl_points_waves": [ "particles" ],
+	"webgl_read_float_buffer": [ "texture" ],
+	"webgl_refraction": [ "water" ],
+	"webgl_rtt": [ "renderTarget", "texture" ],
+	"webgl_shaders_ocean": [ "water" ],
+	"webgl_shaders_ocean2": [ "water" ],
+	"webgl_shaders_sky": [ "sun" ],
+	"webgl_shaders_tonemapping": [ "hrd" ],
+	"webgl_shaders_vector": [ "font" ],
+	"webgl_shading_physical": [ "pbr" ],
+	"webgl_shadow_contact": [ "onBeforeCompile", "soft" ],
+	"webgl_shadowmap_viewer": [ "directional", "spot" ],
+	"webgl_skinning_simple": [ "animation" ],
+	"webgl_tonemapping": [ "gltf" ],
+	"webgl_loader_nodes": [ "caustics", "displace", "xray" ],
+	"webgl_postprocessing_afterimage": [ "trails" ],
+	"webgl_postprocessing_dof": [ "bokeh" ],
+	"webgl_postprocessing_dof2": [ "bokeh" ],
+	"webgl_postprocessing_fxaa": [ "msaa", "multisampled" ],
+	"webgl_postprocessing_godrays": [ "light scattering" ],
+	"webgl_postprocessing_ssaa": [ "msaa", "multisampled" ],
+	"webgl_postprocessing_ssaa_unbiased": [ "msaa", "multisampled" ],
+	"webgl_postprocessing_sao": [ "ambient occlusion" ],
+	"webgl_postprocessing_smaa": [ "msaa", "multisampled" ],
+	"webgl_postprocessing_sobel": [ "filter", "edge detection" ],
+	"webgl_postprocessing_ssao": [ "ambient occlusion" ],
+	"webgl_postprocessing_unreal_bloom": [ "glow" ],
+	"webgl_postprocessing_unreal_bloom_selective": [ "glow" ],
+	"webgl_fire": [ "smoke" ],
+	"webgl_materials_modified": [ "onBeforeCompile" ],
+	"webgl_shadowmap_csm": [ "cascade" ],
+	"webgl_shadowmap_pcss": [ "soft" ],
+	"webgl_simple_gi": [ "global illumination" ],
+	"webgl_tiled_forward": [ "derivatives" ],
+	"webgl2_multisampled_renderbuffers": [ "msaa" ],
+	"physics_ammo_cloth": [ "integration" ],
+	"misc_controls_deviceorientation": [ "accelerometer", "sensors" ],
+	"misc_controls_drag": [ "translate" ],
+	"misc_controls_map": [ "drag" ],
+	"misc_controls_orbit": [ "rotation" ],
+	"misc_controls_trackball": [ "rotation" ],
+	"misc_controls_transform": [ "scale", "rotate", "translate" ]
+};

examples/index.html

@@ -249,6 +249,7 @@
 
 			var link = links[ file ];
 			var name = getName( file );
+			if ( file in tags ) file += tags[ file ].join( ' ' );
 			var res = file.match( exp );
 			var text;
 

examples/js/animation/MMDAnimationHelper.js

@@ -949,8 +949,6 @@ THREE.MMDAnimationHelper = ( function () {
 			// 'duration' can be bigger than 'audioDuration + delayTime' because of sync configuration
 			if ( ( this.currentTime - this.delayTime ) > this.audioDuration ) return false;
 
-			this.audio.startTime = this.currentTime - this.delayTime;
-
 			return true;
 
 		},

examples/js/controls/DragControls.js

@@ -44,6 +44,8 @@ THREE.DragControls = function ( _objects, _camera, _domElement ) {
 		_domElement.removeEventListener( 'touchstart', onDocumentTouchStart, false );
 		_domElement.removeEventListener( 'touchend', onDocumentTouchEnd, false );
 
+		_domElement.style.cursor = '';
+
 	}
 
 	function dispose() {

examples/js/controls/TransformControls.js

@@ -56,7 +56,7 @@ THREE.TransformControls = function ( camera, domElement ) {
 
 		var allIntersections = raycaster.intersectObject( object, true );
 
-		for ( var i = allIntersections.length; i --; ) {
+		for ( var i = 0; i < allIntersections.length; i ++ ) {
 
 			if ( allIntersections[ i ].object.visible || includeInvisible ) {
 
@@ -472,11 +472,13 @@ THREE.TransformControls = function ( camera, domElement ) {
 					_tempVector2.x = 1;
 
 				}
+
 				if ( axis.search( 'Y' ) === - 1 ) {
 
 					_tempVector2.y = 1;
 
 				}
+
 				if ( axis.search( 'Z' ) === - 1 ) {
 
 					_tempVector2.z = 1;
@@ -1078,11 +1080,13 @@ THREE.TransformControlsGizmo = function () {
 					object.position.set( position[ 0 ], position[ 1 ], position[ 2 ] );
 
 				}
+
 				if ( rotation ) {
 
 					object.rotation.set( rotation[ 0 ], rotation[ 1 ], rotation[ 2 ] );
 
 				}
+
 				if ( scale ) {
 
 					object.scale.set( scale[ 0 ], scale[ 1 ], scale[ 2 ] );
@@ -1333,6 +1337,7 @@ THREE.TransformControlsGizmo = function () {
 					}
 
 				}
+
 				if ( handle.name === 'Y' || handle.name === 'XYZY' ) {
 
 					if ( Math.abs( alignVector.copy( unitY ).applyQuaternion( quaternion ).dot( this.eye ) ) > AXIS_HIDE_TRESHOLD ) {
@@ -1343,6 +1348,7 @@ THREE.TransformControlsGizmo = function () {
 					}
 
 				}
+
 				if ( handle.name === 'Z' || handle.name === 'XYZZ' ) {
 
 					if ( Math.abs( alignVector.copy( unitZ ).applyQuaternion( quaternion ).dot( this.eye ) ) > AXIS_HIDE_TRESHOLD ) {
@@ -1353,6 +1359,7 @@ THREE.TransformControlsGizmo = function () {
 					}
 
 				}
+
 				if ( handle.name === 'XY' ) {
 
 					if ( Math.abs( alignVector.copy( unitZ ).applyQuaternion( quaternion ).dot( this.eye ) ) < PLANE_HIDE_TRESHOLD ) {
@@ -1363,6 +1370,7 @@ THREE.TransformControlsGizmo = function () {
 					}
 
 				}
+
 				if ( handle.name === 'YZ' ) {
 
 					if ( Math.abs( alignVector.copy( unitX ).applyQuaternion( quaternion ).dot( this.eye ) ) < PLANE_HIDE_TRESHOLD ) {
@@ -1373,6 +1381,7 @@ THREE.TransformControlsGizmo = function () {
 					}
 
 				}
+
 				if ( handle.name === 'XZ' ) {
 
 					if ( Math.abs( alignVector.copy( unitY ).applyQuaternion( quaternion ).dot( this.eye ) ) < PLANE_HIDE_TRESHOLD ) {
@@ -1623,6 +1632,7 @@ THREE.TransformControlsPlane = function () {
 						break;
 
 				}
+
 				break;
 			case 'rotate':
 			default:

examples/js/curves/NURBSUtils.js

@@ -209,6 +209,7 @@ THREE.NURBSUtils = {
 				a[ i ] = zeroArr.slice( 0 );
 
 			}
+
 			a[ 0 ][ 0 ] = 1.0;
 
 			for ( var k = 1; k <= n; ++ k ) {
@@ -260,6 +261,7 @@ THREE.NURBSUtils = {
 				ders[ k ][ j ] *= r;
 
 			}
+
 			r *= p - k;
 
 		}
@@ -300,6 +302,7 @@ THREE.NURBSUtils = {
 			Pw[ i ] = point;
 
 		}
+
 		for ( var k = 0; k <= du; ++ k ) {
 
 			var point = Pw[ span - p ].clone().multiplyScalar( nders[ k ][ 0 ] );

examples/js/effects/AsciiEffect.js

@@ -272,6 +272,7 @@ THREE.AsciiEffect = function ( renderer, charSet, options ) {
 				}
 
 			}
+
 			strChars += "<br/>";
 
 		}

examples/js/effects/PeppersGhostEffect.js

@@ -40,6 +40,7 @@ THREE.PeppersGhostEffect = function ( renderer ) {
 			_height = height / 3;
 
 		}
+
 		renderer.setSize( width, height );
 
 	};

examples/js/exporters/ColladaExporter.js

@@ -571,8 +571,8 @@ THREE.ColladaExporter.prototype = {
 					matidsArray = new Array( materials.length );
 
 				}
-				matids = matidsArray.fill()
-					.map( ( v, i ) => processMaterial( materials[ i % materials.length ] ) );
+
+				matids = matidsArray.fill().map( ( v, i ) => processMaterial( materials[ i % materials.length ] ) );
 
 				node +=
 					`<instance_geometry url="#${ meshid }">` +

examples/js/exporters/DRACOExporter.js

@@ -86,7 +86,7 @@ THREE.DRACOExporter.prototype = {
 
 			}
 
-			builder.AddFacesToMesh( mesh, vertices.count / 3, faces );
+			builder.AddFacesToMesh( mesh, vertices.count, faces );
 
 		}
 

examples/js/exporters/GLTFExporter.js

@@ -705,7 +705,7 @@ THREE.GLTFExporter.prototype = {
 			if ( attribute.normalized === true ) {
 
 				gltfAccessor.normalized = true;
-				
+
 			}
 
 			if ( ! outputJSON.accessors ) {

examples/js/geometries/TeapotBufferGeometry.js

@@ -682,6 +682,7 @@ THREE.TeapotBufferGeometry = function ( size, segments, bottom, lid, body, fitLi
 						indices[ indexCount ++ ] = v3;
 
 					}
+
 					if ( notDegenerate( v1, v3, v4 ) ) {
 
 						indices[ indexCount ++ ] = v1;

examples/js/loaders/3MFLoader.js

@@ -1068,6 +1068,7 @@ THREE.ThreeMFLoader.prototype = Object.assign( Object.create( THREE.Loader.proto
 							meshes.push( newMeshes[ j ] );
 
 						}
+
 						break;
 
 					case 'texture':

examples/js/loaders/AMFLoader.js

@@ -289,6 +289,7 @@ THREE.AMFLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 					}
 
 				}
+
 				currVerticesNode = currVerticesNode.nextElementSibling;
 
 			}

examples/js/loaders/AssimpLoader.js

@@ -51,6 +51,7 @@ THREE.AssimpLoader.prototype = Object.assign( Object.create( THREE.Loader.protot
 				return n;
 
 			};
+
 			this.lerp = function ( nextKey, time ) {
 
 				time -= this.time;
@@ -94,6 +95,7 @@ THREE.AssimpLoader.prototype = Object.assign( Object.create( THREE.Loader.protot
 				this.keys.push( key );
 
 			};
+
 			this.init = function () {
 
 				this.sortKeys();
@@ -137,6 +139,7 @@ THREE.AssimpLoader.prototype = Object.assign( Object.create( THREE.Loader.protot
 					this.addKey( new Virtulous.KeyFrame( i / fps || track[ i ].time, track[ i ].targets[ 0 ].data ) );
 
 				}
+
 				this.init();
 
 			};
@@ -498,6 +501,7 @@ THREE.AssimpLoader.prototype = Object.assign( Object.create( THREE.Loader.protot
 			}
 
 		}
+
 		function cloneTreeToBones( root, scene ) {
 
 			var rootBone = new THREE.Bone();
@@ -655,6 +659,7 @@ THREE.AssimpLoader.prototype = Object.assign( Object.create( THREE.Loader.protot
 					}
 
 				}
+
 				var skeleton = new THREE.Skeleton( allBones, offsetMatrix );
 
 				this.threeNode.bind( skeleton, new THREE.Matrix4() );
@@ -957,6 +962,7 @@ THREE.AssimpLoader.prototype = Object.assign( Object.create( THREE.Loader.protot
 			};
 
 		}
+
 		var namePropMapping = {
 
 			"?mat.name": "name",
@@ -1749,6 +1755,7 @@ THREE.AssimpLoader.prototype = Object.assign( Object.create( THREE.Loader.protot
 				}
 
 			}
+
 			// write faces. There are no floating-point calculations involved
 			// in these, so we can write a simple hash over the face data
 			// to the dump file. We generate a single 32 Bit hash for 512 faces
@@ -1814,6 +1821,7 @@ THREE.AssimpLoader.prototype = Object.assign( Object.create( THREE.Loader.protot
 				}
 
 			}
+
 			// write bones
 			if ( mesh.mNumBones ) {
 
@@ -1876,7 +1884,7 @@ THREE.AssimpLoader.prototype = Object.assign( Object.create( THREE.Loader.protot
 			}
 
 		}
-		// -----------------------------------------------------------------------------------
+
 		function ReadBinaryNodeAnim( stream, nd ) {
 
 			var chunkID = Read_uint32_t( stream );
@@ -1942,7 +1950,7 @@ THREE.AssimpLoader.prototype = Object.assign( Object.create( THREE.Loader.protot
 			}
 
 		}
-		// -----------------------------------------------------------------------------------
+
 		function ReadBinaryAnim( stream, anim ) {
 
 			var chunkID = Read_uint32_t( stream );
@@ -1996,7 +2004,7 @@ THREE.AssimpLoader.prototype = Object.assign( Object.create( THREE.Loader.protot
 			}
 
 		}
-		// -----------------------------------------------------------------------------------
+
 		function ReadBinaryLight( stream, l ) {
 
 			var chunkID = Read_uint32_t( stream );
@@ -2026,7 +2034,7 @@ THREE.AssimpLoader.prototype = Object.assign( Object.create( THREE.Loader.protot
 			}
 
 		}
-		// -----------------------------------------------------------------------------------
+
 		function ReadBinaryCamera( stream, cam ) {
 
 			var chunkID = Read_uint32_t( stream );
@@ -2073,6 +2081,7 @@ THREE.AssimpLoader.prototype = Object.assign( Object.create( THREE.Loader.protot
 				}
 
 			}
+
 			// Read materials
 			if ( scene.mNumMaterials ) {
 
@@ -2086,6 +2095,7 @@ THREE.AssimpLoader.prototype = Object.assign( Object.create( THREE.Loader.protot
 				}
 
 			}
+
 			// Read all animations
 			if ( scene.mNumAnimations ) {
 
@@ -2099,6 +2109,7 @@ THREE.AssimpLoader.prototype = Object.assign( Object.create( THREE.Loader.protot
 				}
 
 			}
+
 			// Read all textures
 			if ( scene.mNumTextures ) {
 
@@ -2112,6 +2123,7 @@ THREE.AssimpLoader.prototype = Object.assign( Object.create( THREE.Loader.protot
 				}
 
 			}
+
 			// Read lights
 			if ( scene.mNumLights ) {
 
@@ -2125,6 +2137,7 @@ THREE.AssimpLoader.prototype = Object.assign( Object.create( THREE.Loader.protot
 				}
 
 			}
+
 			// Read cameras
 			if ( scene.mNumCameras ) {
 
@@ -2140,6 +2153,7 @@ THREE.AssimpLoader.prototype = Object.assign( Object.create( THREE.Loader.protot
 			}
 
 		}
+
 		var aiOrigin_CUR = 0;
 		var aiOrigin_BEG = 1;
 
@@ -2153,6 +2167,7 @@ THREE.AssimpLoader.prototype = Object.assign( Object.create( THREE.Loader.protot
 					stream.readOffset += off;
 
 				}
+
 				if ( ori == aiOrigin_BEG ) {
 
 					stream.readOffset = off;

examples/js/loaders/BVHLoader.js

@@ -382,6 +382,7 @@ THREE.BVHLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 			var line;
 			// skip empty lines
 			while ( ( line = lines.shift().trim() ).length === 0 ) { }
+
 			return line;
 
 		}

examples/js/loaders/ColladaLoader.js

@@ -217,6 +217,8 @@ THREE.ColladaLoader.prototype = Object.assign( Object.create( THREE.Loader.proto
 				channels: {}
 			};
 
+			var hasChildren = false;
+
 			for ( var i = 0, l = xml.childNodes.length; i < l; i ++ ) {
 
 				var child = xml.childNodes[ i ];
@@ -242,6 +244,12 @@ THREE.ColladaLoader.prototype = Object.assign( Object.create( THREE.Loader.proto
 						data.channels[ id ] = parseAnimationChannel( child );
 						break;
 
+					case 'animation':
+						// hierarchy of related animations
+						parseAnimation( child );
+						hasChildren = true;
+						break;
+
 					default:
 						console.log( child );
 
@@ -249,7 +257,13 @@ THREE.ColladaLoader.prototype = Object.assign( Object.create( THREE.Loader.proto
 
 			}
 
-			library.animations[ xml.getAttribute( 'id' ) ] = data;
+			if ( hasChildren === false ) {
+
+				// since 'id' attributes can be optional, it's necessary to generate a UUID for unqiue assignment
+
+				library.animations[ xml.getAttribute( 'id' ) || THREE.MathUtils.generateUUID() ] = data;
+
+			}
 
 		}
 
@@ -2056,6 +2070,7 @@ THREE.ColladaLoader.prototype = Object.assign( Object.create( THREE.Loader.proto
 							data.stride = parseInt( accessor.getAttribute( 'stride' ) );
 
 						}
+
 						break;
 
 				}
@@ -2328,6 +2343,7 @@ THREE.ColladaLoader.prototype = Object.assign( Object.create( THREE.Loader.proto
 											}
 
 										}
+
 										break;
 
 									case 'NORMAL':
@@ -2356,6 +2372,7 @@ THREE.ColladaLoader.prototype = Object.assign( Object.create( THREE.Loader.proto
 								}
 
 							}
+
 							break;
 
 						case 'NORMAL':
@@ -3555,12 +3572,7 @@ THREE.ColladaLoader.prototype = Object.assign( Object.create( THREE.Loader.proto
 
 			}
 
-			if ( object.name === '' ) {
-
-				object.name = ( type === 'JOINT' ) ? data.sid : data.name;
-
-			}
-
+			object.name = ( type === 'JOINT' ) ? data.sid : data.name;
 			object.matrix.copy( matrix );
 			object.matrix.decompose( object.position, object.quaternion, object.scale );
 
@@ -3664,6 +3676,7 @@ THREE.ColladaLoader.prototype = Object.assign( Object.create( THREE.Loader.proto
 							object = new THREE.Mesh( geometry.data, material );
 
 						}
+
 						break;
 
 				}

examples/js/loaders/DDSLoader.js

@@ -96,6 +96,7 @@ THREE.DDSLoader.prototype = Object.assign( Object.create( THREE.CompressedTextur
 				}
 
 			}
+
 			return byteArray;
 
 		}

examples/js/loaders/EXRLoader.js

@@ -98,6 +98,10 @@ THREE.EXRLoader.prototype = Object.assign( Object.create( THREE.DataTextureLoade
 		const HUF_DECSIZE = 1 << HUF_DECBITS; // decoding table size
 		const HUF_DECMASK = HUF_DECSIZE - 1;
 
+		const NBITS = 16;
+		const A_OFFSET = 1 << ( NBITS - 1 );
+		const MOD_MASK = ( 1 << NBITS ) - 1;
+
 		const SHORT_ZEROCODE_RUN = 59;
 		const LONG_ZEROCODE_RUN = 63;
 		const SHORTEST_LONG_RUN = 2 + LONG_ZEROCODE_RUN - SHORT_ZEROCODE_RUN;
@@ -132,6 +136,7 @@ THREE.EXRLoader.prototype = Object.assign( Object.create( THREE.DataTextureLoade
 				bits = ( ( tmpDataView.getUint32( 0 ) >>> 20 ) & 0x7FF ) - 64;
 
 			}
+
 			var exponent = bits - 1022;
 			var mantissa = ldexp( value, - exponent );
 
@@ -471,8 +476,22 @@ THREE.EXRLoader.prototype = Object.assign( Object.create( THREE.DataTextureLoade
 
 		}
 
-		function wav2Decode( buffer, j, nx, ox, ny, oy ) {
+		function wdec16( l, h ) {
+
+			var m = UInt16( l );
+			var d = UInt16( h );
+
+			var bb = ( m - ( d >> 1 ) ) & MOD_MASK;
+			var aa = ( d + bb - A_OFFSET ) & MOD_MASK;
+
+			wdec14Return.a = aa;
+			wdec14Return.b = bb;
+
+		}
+
+		function wav2Decode( buffer, j, nx, ox, ny, oy, mx ) {
 
+			var w14 = mx < ( 1 << 14 );
 			var n = ( nx > ny ) ? ny : nx;
 			var p = 1;
 			var p2;
@@ -504,25 +523,52 @@ THREE.EXRLoader.prototype = Object.assign( Object.create( THREE.DataTextureLoade
 						var p10 = px + oy1;
 						var p11 = p10 + ox1;
 
-						wdec14( buffer[ px + j ], buffer[ p10 + j ] );
+						if ( w14 ) {
 
-						i00 = wdec14Return.a;
-						i10 = wdec14Return.b;
+							wdec14( buffer[ px + j ], buffer[ p10 + j ] );
 
-						wdec14( buffer[ p01 + j ], buffer[ p11 + j ] );
+							i00 = wdec14Return.a;
+							i10 = wdec14Return.b;
 
-						i01 = wdec14Return.a;
-						i11 = wdec14Return.b;
+							wdec14( buffer[ p01 + j ], buffer[ p11 + j ] );
 
-						wdec14( i00, i01 );
+							i01 = wdec14Return.a;
+							i11 = wdec14Return.b;
 
-						buffer[ px + j ] = wdec14Return.a;
-						buffer[ p01 + j ] = wdec14Return.b;
+							wdec14( i00, i01 );
+
+							buffer[ px + j ] = wdec14Return.a;
+							buffer[ p01 + j ] = wdec14Return.b;
+
+							wdec14( i10, i11 );
 
-						wdec14( i10, i11 );
+							buffer[ p10 + j ] = wdec14Return.a;
+							buffer[ p11 + j ] = wdec14Return.b;
 
-						buffer[ p10 + j ] = wdec14Return.a;
-						buffer[ p11 + j ] = wdec14Return.b;
+						} else {
+
+							wdec16( buffer[ px + j ], buffer[ p10 + j ] );
+
+							i00 = wdec14Return.a;
+							i10 = wdec14Return.b;
+
+							wdec16( buffer[ p01 + j ], buffer[ p11 + j ] );
+
+							i01 = wdec14Return.a;
+							i11 = wdec14Return.b;
+
+							wdec16( i00, i01 );
+
+							buffer[ px + j ] = wdec14Return.a;
+							buffer[ p01 + j ] = wdec14Return.b;
+
+							wdec16( i10, i11 );
+
+							buffer[ p10 + j ] = wdec14Return.a;
+							buffer[ p11 + j ] = wdec14Return.b;
+
+
+						}
 
 					}
 
@@ -530,7 +576,10 @@ THREE.EXRLoader.prototype = Object.assign( Object.create( THREE.DataTextureLoade
 
 						var p10 = px + oy1;
 
-						wdec14( buffer[ px + j ], buffer[ p10 + j ] );
+						if ( w14 )
+							wdec14( buffer[ px + j ], buffer[ p10 + j ] );
+						else
+							wdec16( buffer[ px + j ], buffer[ p10 + j ] );
 
 						i00 = wdec14Return.a;
 						buffer[ p10 + j ] = wdec14Return.b;
@@ -550,7 +599,10 @@ THREE.EXRLoader.prototype = Object.assign( Object.create( THREE.DataTextureLoade
 
 						var p01 = px + ox1;
 
-						wdec14( buffer[ px + j ], buffer[ p01 + j ] );
+						if ( w14 )
+							wdec14( buffer[ px + j ], buffer[ p01 + j ] );
+						else
+							wdec16( buffer[ px + j ], buffer[ p01 + j ] );
 
 						i00 = wdec14Return.a;
 						buffer[ p01 + j ] = wdec14Return.b;
@@ -1293,7 +1345,7 @@ THREE.EXRLoader.prototype = Object.assign( Object.create( THREE.DataTextureLoade
 
 			// Reverse LUT
 			var lut = new Uint16Array( USHORT_RANGE );
-			reverseLutFromBitmap( bitmap, lut );
+			var maxValue = reverseLutFromBitmap( bitmap, lut );
 
 			var length = parseUint32( inDataView, inOffset );
 
@@ -1313,7 +1365,8 @@ THREE.EXRLoader.prototype = Object.assign( Object.create( THREE.DataTextureLoade
 						cd.nx,
 						cd.size,
 						cd.ny,
-						cd.nx * cd.size
+						cd.nx * cd.size,
+						maxValue
 					);
 
 				}

examples/js/loaders/FBXLoader.js

@@ -488,6 +488,7 @@ THREE.FBXLoader = ( function () {
 				parameters.bumpScale = materialNode.BumpFactor.value;
 
 			}
+
 			if ( materialNode.Diffuse ) {
 
 				parameters.color = new THREE.Color().fromArray( materialNode.Diffuse.value );
@@ -2689,12 +2690,14 @@ THREE.FBXLoader = ( function () {
 				curves.x.values = curves.x.values.map( THREE.MathUtils.degToRad );
 
 			}
+
 			if ( curves.y !== undefined ) {
 
 				this.interpolateRotations( curves.y );
 				curves.y.values = curves.y.values.map( THREE.MathUtils.degToRad );
 
 			}
+
 			if ( curves.z !== undefined ) {
 
 				this.interpolateRotations( curves.z );
@@ -3867,12 +3870,14 @@ THREE.FBXLoader = ( function () {
 
 		var versionRegExp = /FBXVersion: (\d+)/;
 		var match = text.match( versionRegExp );
+
 		if ( match ) {
 
 			var version = parseInt( match[ 1 ] );
 			return version;
 
 		}
+
 		throw new Error( 'THREE.FBXLoader: Cannot find the version number for the file given.' );
 
 	}

examples/js/loaders/KTXLoader.js

@@ -100,24 +100,28 @@ var KhronosTextureContainer = ( function () {
 			this.numberOfMipmapLevels = Math.max( 1, this.numberOfMipmapLevels );
 
 		}
+
 		if ( this.pixelHeight === 0 || this.pixelDepth !== 0 ) {
 
 			console.warn( 'only 2D textures currently supported' );
 			return;
 
 		}
+
 		if ( this.numberOfArrayElements !== 0 ) {
 
 			console.warn( 'texture arrays not currently supported' );
 			return;
 
 		}
+
 		if ( this.numberOfFaces !== facesExpected ) {
 
 			console.warn( 'number of faces expected' + facesExpected + ', but found ' + this.numberOfFaces );
 			return;
 
 		}
+
 		// we now have a completely validated file, so could use existence of loadType as success
 		// would need to make this more elaborate & adjust checks above to support more than one load type
 		this.loadType = KhronosTextureContainer.COMPRESSED_2D;
@@ -150,6 +154,7 @@ var KhronosTextureContainer = ( function () {
 				dataOffset += 3 - ( ( imageSize + 3 ) % 4 ); // add padding for odd sized image
 
 			}
+
 			width = Math.max( 1.0, width * 0.5 );
 			height = Math.max( 1.0, height * 0.5 );
 

examples/js/loaders/LDrawLoader.js

@@ -825,6 +825,7 @@ THREE.LDrawLoader = ( function () {
 							throw 'LDrawLoader: Invalid colour while parsing material' + lineParser.getLineNumberString() + ".";
 
 						}
+
 						break;
 
 					case "EDGE":
@@ -848,6 +849,7 @@ THREE.LDrawLoader = ( function () {
 							edgeMaterial = edgeMaterial.userData.edgeMaterial;
 
 						}
+
 						break;
 
 					case 'ALPHA':
@@ -1084,6 +1086,7 @@ THREE.LDrawLoader = ( function () {
 					colourCode = mainColourCode;
 
 				}
+
 				if ( forEdge && colourCode === '24' ) {
 
 					colourCode = mainEdgeColourCode;
@@ -1219,6 +1222,7 @@ THREE.LDrawLoader = ( function () {
 										console.warn( 'LDrawLoader: Error parsing material' + lp.getLineNumberString() );
 
 									}
+
 									break;
 
 								case '!CATEGORY':
@@ -1244,6 +1248,7 @@ THREE.LDrawLoader = ( function () {
 										} );
 
 									}
+
 									break;
 
 								case 'FILE':
@@ -1696,8 +1701,8 @@ THREE.LDrawLoader = ( function () {
 				var isRoot = ! parentParseScope.isFromParse;
 				if ( scope.separateObjects && ! isPrimitiveType( parseScope.type ) || isRoot ) {
 
-
 					const objGroup = parseScope.groupObject;
+
 					if ( parseScope.triangles.length > 0 ) {
 
 						objGroup.add( createObject( parseScope.triangles, 3 ) );
@@ -1741,12 +1746,14 @@ THREE.LDrawLoader = ( function () {
 					for ( var i = 0, l = lineSegments.length; i < l; i ++ ) {
 
 						var ls = lineSegments[ i ];
+
 						if ( separateObjects ) {
 
 							ls.v0.applyMatrix4( parseScope.matrix );
 							ls.v1.applyMatrix4( parseScope.matrix );
 
 						}
+
 						parentLineSegments.push( ls );
 
 					}
@@ -1754,6 +1761,7 @@ THREE.LDrawLoader = ( function () {
 					for ( var i = 0, l = conditionalSegments.length; i < l; i ++ ) {
 
 						var os = conditionalSegments[ i ];
+
 						if ( separateObjects ) {
 
 							os.v0.applyMatrix4( parseScope.matrix );
@@ -1762,6 +1770,7 @@ THREE.LDrawLoader = ( function () {
 							os.c1.applyMatrix4( parseScope.matrix );
 
 						}
+
 						parentConditionalSegments.push( os );
 
 					}
@@ -1769,6 +1778,7 @@ THREE.LDrawLoader = ( function () {
 					for ( var i = 0, l = triangles.length; i < l; i ++ ) {
 
 						var tri = triangles[ i ];
+
 						if ( separateObjects ) {
 
 							tri.v0 = tri.v0.clone().applyMatrix4( parseScope.matrix );
@@ -1780,6 +1790,7 @@ THREE.LDrawLoader = ( function () {
 							tri.faceNormal.crossVectors( tempVec0, tempVec1 ).normalize();
 
 						}
+
 						parentTriangles.push( tri );
 
 					}
@@ -1872,6 +1883,7 @@ THREE.LDrawLoader = ( function () {
 							newLocationState = LDrawLoader.FILE_LOCATION_AS_IS;
 
 						}
+
 						break;
 
 					case LDrawLoader.FILE_LOCATION_NOT_FOUND:

examples/js/loaders/LWOLoader.js

@@ -1015,6 +1015,7 @@ IFFParser.prototype = {
 					this.parseClip( length );
 
 				}
+
 				break;
 
 			case 'STIL':

examples/js/loaders/NRRDLoader.js

@@ -169,16 +169,19 @@ THREE.NRRDLoader.prototype = Object.assign( Object.create( THREE.Loader.prototyp
 				}
 
 			}
+
 			if ( ! headerObject.isNrrd ) {
 
 				throw new Error( 'Not an NRRD file' );
 
 			}
+
 			if ( headerObject.encoding === 'bz2' || headerObject.encoding === 'bzip2' ) {
 
 				throw new Error( 'Bzip is not supported' );
 
 			}
+
 			if ( ! headerObject.vectors ) {
 
 				//if no space direction is set, let's use the identity
@@ -231,6 +234,7 @@ THREE.NRRDLoader.prototype = Object.assign( Object.create( THREE.Loader.prototyp
 				parsingFunction = parseFloat;
 
 			}
+
 			for ( var i = start; i < end; i ++ ) {
 
 				value = data[ i ];
@@ -247,17 +251,20 @@ THREE.NRRDLoader.prototype = Object.assign( Object.create( THREE.Loader.prototyp
 						resultIndex ++;
 
 					}
+
 					number = '';
 
 				}
 
 			}
+
 			if ( number !== '' ) {
 
 				result[ resultIndex ] = parsingFunction( number, base );
 				resultIndex ++;
 
 			}
+
 			return result;
 
 		}
@@ -281,6 +288,7 @@ THREE.NRRDLoader.prototype = Object.assign( Object.create( THREE.Loader.prototyp
 			}
 
 		}
+
 		// parse the header
 		parseHeader( _header );
 
@@ -310,6 +318,7 @@ THREE.NRRDLoader.prototype = Object.assign( Object.create( THREE.Loader.prototyp
 			_data = _copy;
 
 		}
+
 		// .. let's use the underlying array buffer
 		_data = _data.buffer;
 
@@ -392,6 +401,7 @@ THREE.NRRDLoader.prototype = Object.assign( Object.create( THREE.Loader.prototyp
 			volume.lowerThreshold = min;
 
 		}
+
 		if ( volume.upperThreshold === Infinity ) {
 
 			volume.upperThreshold = max;
@@ -410,6 +420,7 @@ THREE.NRRDLoader.prototype = Object.assign( Object.create( THREE.Loader.prototyp
 			start = 0;
 
 		}
+
 		if ( end === undefined ) {
 
 			end = array.length;
@@ -514,12 +525,14 @@ THREE.NRRDLoader.prototype = Object.assign( Object.create( THREE.Loader.prototyp
 				var _i, _len, _ref, _results;
 				_ref = data.split( /\s+/ );
 				_results = [];
+
 				for ( _i = 0, _len = _ref.length; _i < _len; _i ++ ) {
 
 					i = _ref[ _i ];
 					_results.push( parseInt( i, 10 ) );
 
 				}
+
 				return _results;
 
 			} )();
@@ -546,6 +559,7 @@ THREE.NRRDLoader.prototype = Object.assign( Object.create( THREE.Loader.prototyp
 
 				var _i, _len, _results;
 				_results = [];
+
 				for ( _i = 0, _len = parts.length; _i < _len; _i ++ ) {
 
 					v = parts[ _i ];
@@ -554,17 +568,20 @@ THREE.NRRDLoader.prototype = Object.assign( Object.create( THREE.Loader.prototyp
 						var _j, _len2, _ref, _results2;
 						_ref = v.slice( 1, - 1 ).split( /,/ );
 						_results2 = [];
+
 						for ( _j = 0, _len2 = _ref.length; _j < _len2; _j ++ ) {
 
 							f = _ref[ _j ];
 							_results2.push( parseFloat( f ) );
 
 						}
+
 						return _results2;
 
 					} )() );
 
 				}
+
 				return _results;
 
 			} )();
@@ -585,6 +602,7 @@ THREE.NRRDLoader.prototype = Object.assign( Object.create( THREE.Loader.prototyp
 					_results.push( parseFloat( f ) );
 
 				}
+
 				return _results;
 
 			} )();

examples/js/loaders/OBJLoader.js

@@ -13,6 +13,13 @@ THREE.OBJLoader = ( function () {
 	// usemap map_name
 	var map_use_pattern = /^usemap /;
 
+	var vA = new THREE.Vector3();
+	var vB = new THREE.Vector3();
+	var vC = new THREE.Vector3();
+
+	var ab = new THREE.Vector3();
+	var cb = new THREE.Vector3();
+
 	function ParserState() {
 
 		var state = {
@@ -55,7 +62,9 @@ THREE.OBJLoader = ( function () {
 						vertices: [],
 						normals: [],
 						colors: [],
-						uvs: []
+						uvs: [],
+						hasNormalIndices: false,
+						hasUVIndices: false
 					},
 					materials: [],
 					smooth: true,
@@ -248,14 +257,35 @@ THREE.OBJLoader = ( function () {
 
 			},
 
+			addFaceNormal: function ( a, b, c ) {
+
+				var src = this.vertices;
+				var dst = this.object.geometry.normals;
+
+				vA.fromArray( src, a );
+				vB.fromArray( src, b );
+				vC.fromArray( src, c );
+
+				cb.subVectors( vC, vB );
+				ab.subVectors( vA, vB );
+				cb.cross( ab );
+
+				cb.normalize();
+
+				dst.push( cb.x, cb.y, cb.z );
+				dst.push( cb.x, cb.y, cb.z );
+				dst.push( cb.x, cb.y, cb.z );
+
+			},
+
 			addColor: function ( a, b, c ) {
 
 				var src = this.colors;
 				var dst = this.object.geometry.colors;
 
-				dst.push( src[ a + 0 ], src[ a + 1 ], src[ a + 2 ] );
-				dst.push( src[ b + 0 ], src[ b + 1 ], src[ b + 2 ] );
-				dst.push( src[ c + 0 ], src[ c + 1 ], src[ c + 2 ] );
+				if ( src[ a ] !== undefined ) dst.push( src[ a + 0 ], src[ a + 1 ], src[ a + 2 ] );
+				if ( src[ b ] !== undefined ) dst.push( src[ b + 0 ], src[ b + 1 ], src[ b + 2 ] );
+				if ( src[ c ] !== undefined ) dst.push( src[ c + 0 ], src[ c + 1 ], src[ c + 2 ] );
 
 			},
 
@@ -270,6 +300,16 @@ THREE.OBJLoader = ( function () {
 
 			},
 
+			addDefaultUV: function () {
+
+				var dst = this.object.geometry.uvs;
+
+				dst.push( 0, 0 );
+				dst.push( 0, 0 );
+				dst.push( 0, 0 );
+
+			},
+
 			addUVLine: function ( a ) {
 
 				var src = this.uvs;
@@ -288,33 +328,47 @@ THREE.OBJLoader = ( function () {
 				var ic = this.parseVertexIndex( c, vLen );
 
 				this.addVertex( ia, ib, ic );
+				this.addColor( ia, ib, ic );
+
+				// normals
+
+				if ( na !== undefined && na !== '' ) {
 
-				if ( this.colors.length > 0 ) {
+					var nLen = this.normals.length;
 
-					this.addColor( ia, ib, ic );
+					ia = this.parseNormalIndex( na, nLen );
+					ib = this.parseNormalIndex( nb, nLen );
+					ic = this.parseNormalIndex( nc, nLen );
+
+					this.addNormal( ia, ib, ic );
+
+					this.object.geometry.hasNormalIndices = true;
+
+				} else {
+
+					this.addFaceNormal( ia, ib, ic );
 
 				}
 
+				// uvs
+
 				if ( ua !== undefined && ua !== '' ) {
 
 					var uvLen = this.uvs.length;
+
 					ia = this.parseUVIndex( ua, uvLen );
 					ib = this.parseUVIndex( ub, uvLen );
 					ic = this.parseUVIndex( uc, uvLen );
-					this.addUV( ia, ib, ic );
 
-				}
+					this.addUV( ia, ib, ic );
 
-				if ( na !== undefined && na !== '' ) {
+					this.object.geometry.hasUVIndices = true;
 
-					// Normals are many times the same. If so, skip function call and parseInt.
-					var nLen = this.normals.length;
-					ia = this.parseNormalIndex( na, nLen );
+				} else {
 
-					ib = na === nb ? ia : this.parseNormalIndex( nb, nLen );
-					ic = na === nc ? ia : this.parseNormalIndex( nc, nLen );
+					// add placeholder values (for inconsistent face definitions)
 
-					this.addNormal( ia, ib, ic );
+					this.addDefaultUV();
 
 				}
 
@@ -461,7 +515,14 @@ THREE.OBJLoader = ( function () {
 
 								);
 
+							} else {
+
+								// if no colors are defined, add placeholders so color and vertex indices match
+
+								state.colors.push( undefined, undefined, undefined );
+
 							}
+
 							break;
 						case 'vn':
 							state.normals.push(
@@ -538,6 +599,7 @@ THREE.OBJLoader = ( function () {
 						}
 
 					}
+
 					state.addLineGeometry( lineVertices, lineUVs );
 
 				} else if ( lineFirstChar === 'p' ) {
@@ -613,6 +675,7 @@ THREE.OBJLoader = ( function () {
 						state.object.smooth = true;
 
 					}
+
 					var material = state.object.currentMaterial();
 					if ( material ) material.smooth = state.object.smooth;
 
@@ -648,14 +711,10 @@ THREE.OBJLoader = ( function () {
 
 				buffergeometry.setAttribute( 'position', new THREE.Float32BufferAttribute( geometry.vertices, 3 ) );
 
-				if ( geometry.normals.length > 0 ) {
+				if ( geometry.hasNormalIndices === true ) {
 
 					buffergeometry.setAttribute( 'normal', new THREE.Float32BufferAttribute( geometry.normals, 3 ) );
 
-				} else {
-
-					buffergeometry.computeVertexNormals();
-
 				}
 
 				if ( geometry.colors.length > 0 ) {
@@ -665,7 +724,7 @@ THREE.OBJLoader = ( function () {
 
 				}
 
-				if ( geometry.uvs.length > 0 ) {
+				if ( geometry.hasUVIndices === true ) {
 
 					buffergeometry.setAttribute( 'uv', new THREE.Float32BufferAttribute( geometry.uvs, 2 ) );
 

examples/js/loaders/PCDLoader.js

@@ -87,6 +87,7 @@ THREE.PCDLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 						if ( inPtr >= inLength ) throw new Error( 'Invalid compressed data' );
 
 					}
+
 					ref -= inData[ inPtr ++ ];
 					if ( outPtr + len + 2 > outLength ) throw new Error( 'Output buffer is not large enough' );
 					if ( ref < 0 ) throw new Error( 'Invalid compressed data' );

examples/js/loaders/RGBELoader.js

@@ -45,6 +45,7 @@ THREE.RGBELoader.prototype = Object.assign( Object.create( THREE.DataTextureLoad
 					case rgbe_memory_error: console.error( "THREE.RGBELoader: Error: " + ( msg || '' ) );
 
 				}
+
 				return RGBE_RETURN_FAILURE;
 
 			},
@@ -91,6 +92,7 @@ THREE.RGBELoader.prototype = Object.assign( Object.create( THREE.DataTextureLoad
 					return s + chunk.slice( 0, i );
 
 				}
+
 				return false;
 
 			},
@@ -133,12 +135,14 @@ THREE.RGBELoader.prototype = Object.assign( Object.create( THREE.DataTextureLoad
 					return rgbe_error( rgbe_read_error, "no header found" );
 
 				}
+
 				/* if you want to require the magic token then uncomment the next line */
 				if ( ! ( match = line.match( magic_token_re ) ) ) {
 
 					return rgbe_error( rgbe_format_error, "bad initial token" );
 
 				}
+
 				header.valid |= RGBE_VALID_PROGRAMTYPE;
 				header.programtype = match[ 1 ];
 				header.string += line + "\n";
@@ -161,17 +165,20 @@ THREE.RGBELoader.prototype = Object.assign( Object.create( THREE.DataTextureLoad
 						header.gamma = parseFloat( match[ 1 ], 10 );
 
 					}
+
 					if ( match = line.match( exposure_re ) ) {
 
 						header.exposure = parseFloat( match[ 1 ], 10 );
 
 					}
+
 					if ( match = line.match( format_re ) ) {
 
 						header.valid |= RGBE_VALID_FORMAT;
 						header.format = match[ 1 ];//'32-bit_rle_rgbe';
 
 					}
+
 					if ( match = line.match( dimensions_re ) ) {
 
 						header.valid |= RGBE_VALID_DIMENSIONS;
@@ -189,6 +196,7 @@ THREE.RGBELoader.prototype = Object.assign( Object.create( THREE.DataTextureLoad
 					return rgbe_error( rgbe_format_error, "missing format specifier" );
 
 				}
+
 				if ( ! ( header.valid & RGBE_VALID_DIMENSIONS ) ) {
 
 					return rgbe_error( rgbe_format_error, "missing image size specifier" );

examples/js/loaders/SVGLoader.js

@@ -196,6 +196,7 @@ THREE.SVGLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 							if ( j === 0 && doSetFirstPoint === true ) firstPoint.copy( point );
 
 						}
+
 						break;
 
 					case 'H':
@@ -211,6 +212,7 @@ THREE.SVGLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 							if ( j === 0 && doSetFirstPoint === true ) firstPoint.copy( point );
 
 						}
+
 						break;
 
 					case 'V':
@@ -226,6 +228,7 @@ THREE.SVGLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 							if ( j === 0 && doSetFirstPoint === true ) firstPoint.copy( point );
 
 						}
+
 						break;
 
 					case 'L':
@@ -242,6 +245,7 @@ THREE.SVGLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 							if ( j === 0 && doSetFirstPoint === true ) firstPoint.copy( point );
 
 						}
+
 						break;
 
 					case 'C':
@@ -265,6 +269,7 @@ THREE.SVGLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 							if ( j === 0 && doSetFirstPoint === true ) firstPoint.copy( point );
 
 						}
+
 						break;
 
 					case 'S':
@@ -288,6 +293,7 @@ THREE.SVGLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 							if ( j === 0 && doSetFirstPoint === true ) firstPoint.copy( point );
 
 						}
+
 						break;
 
 					case 'Q':
@@ -309,6 +315,7 @@ THREE.SVGLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 							if ( j === 0 && doSetFirstPoint === true ) firstPoint.copy( point );
 
 						}
+
 						break;
 
 					case 'T':
@@ -332,6 +339,7 @@ THREE.SVGLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 							if ( j === 0 && doSetFirstPoint === true ) firstPoint.copy( point );
 
 						}
+
 						break;
 
 					case 'A':
@@ -351,6 +359,7 @@ THREE.SVGLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 							if ( j === 0 && doSetFirstPoint === true ) firstPoint.copy( point );
 
 						}
+
 						break;
 
 					case 'm':
@@ -376,6 +385,7 @@ THREE.SVGLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 							if ( j === 0 && doSetFirstPoint === true ) firstPoint.copy( point );
 
 						}
+
 						break;
 
 					case 'h':
@@ -391,6 +401,7 @@ THREE.SVGLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 							if ( j === 0 && doSetFirstPoint === true ) firstPoint.copy( point );
 
 						}
+
 						break;
 
 					case 'v':
@@ -406,6 +417,7 @@ THREE.SVGLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 							if ( j === 0 && doSetFirstPoint === true ) firstPoint.copy( point );
 
 						}
+
 						break;
 
 					case 'l':
@@ -422,6 +434,7 @@ THREE.SVGLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 							if ( j === 0 && doSetFirstPoint === true ) firstPoint.copy( point );
 
 						}
+
 						break;
 
 					case 'c':
@@ -445,6 +458,7 @@ THREE.SVGLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 							if ( j === 0 && doSetFirstPoint === true ) firstPoint.copy( point );
 
 						}
+
 						break;
 
 					case 's':
@@ -468,6 +482,7 @@ THREE.SVGLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 							if ( j === 0 && doSetFirstPoint === true ) firstPoint.copy( point );
 
 						}
+
 						break;
 
 					case 'q':
@@ -489,6 +504,7 @@ THREE.SVGLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 							if ( j === 0 && doSetFirstPoint === true ) firstPoint.copy( point );
 
 						}
+
 						break;
 
 					case 't':
@@ -512,6 +528,7 @@ THREE.SVGLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 							if ( j === 0 && doSetFirstPoint === true ) firstPoint.copy( point );
 
 						}
+
 						break;
 
 					case 'a':
@@ -531,6 +548,7 @@ THREE.SVGLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 							if ( j === 0 && doSetFirstPoint === true ) firstPoint.copy( point );
 
 						}
+
 						break;
 
 					case 'Z':
@@ -545,6 +563,7 @@ THREE.SVGLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 							isFirstPoint = true;
 
 						}
+
 						break;
 
 					default:
@@ -564,7 +583,7 @@ THREE.SVGLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 
 		function parseCSSStylesheet( node ) {
 
-			if ( !node.sheet || !node.sheet.cssRules || !node.sheet.cssRules.length ) return;
+			if ( ! node.sheet || ! node.sheet.cssRules || ! node.sheet.cssRules.length ) return;
 
 			for ( var i = 0; i < node.sheet.cssRules.length; i ++ ) {
 
@@ -585,7 +604,7 @@ THREE.SVGLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 					);
 
 				}
-				
+
 			}
 
 		}
@@ -1494,6 +1513,7 @@ THREE.SVGLoader.pointsToStrokeWithBuffers = function () {
 					joinIsOnLeftSide = false;
 
 				}
+
 				if ( iPoint === 1 ) initialJoinIsOnLeftSide = joinIsOnLeftSide;
 
 				tempV2_3.subVectors( nextPoint, currentPoint );
@@ -1521,6 +1541,7 @@ THREE.SVGLoader.pointsToStrokeWithBuffers = function () {
 						innerSideModified = true;
 
 					}
+
 					outerPoint.copy( tempV2_5 ).add( currentPoint );
 					innerPoint.add( currentPoint );
 

examples/js/loaders/TGALoader.js

@@ -58,6 +58,7 @@ THREE.TGALoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 						console.error( 'THREE.TGALoader: Invalid type colormap data for indexed type.' );
 
 					}
+
 					break;
 
 					// check colormap type
@@ -71,6 +72,7 @@ THREE.TGALoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 						console.error( 'THREE.TGALoader: Invalid type colormap data for colormap type.' );
 
 					}
+
 					break;
 
 					// What the need of a file without data ?
@@ -166,11 +168,13 @@ THREE.TGALoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 						// raw pixels
 
 						count *= pixel_size;
+
 						for ( i = 0; i < count; ++ i ) {
 
 							pixel_data[ shift + i ] = data[ offset ++ ];
 
 						}
+
 						shift += count;
 
 					}

examples/js/loaders/VRMLLoader.js

@@ -329,13 +329,13 @@ THREE.VRMLLoader = ( function () {
 
 					def: function ( ctx ) {
 
-						return ctx.Identifier[ 0 ].image;
+						return ( ctx.Identifier || ctx.NodeName )[ 0 ].image;
 
 					},
 
 					use: function ( ctx ) {
 
-						return { USE: ctx.Identifier[ 0 ].image };
+						return { USE: ( ctx.Identifier || ctx.NodeName )[ 0 ].image };
 
 					},
 
@@ -515,6 +515,8 @@ THREE.VRMLLoader = ( function () {
 
 					if ( object instanceof THREE.Object3D ) scene.add( object );
 
+					if ( node.name === 'WorldInfo' ) scene.userData.worldInfo = object;
+
 				}
 
 				return scene;
@@ -641,6 +643,14 @@ THREE.VRMLLoader = ( function () {
 						build = buildSphereNode( node );
 						break;
 
+					case 'ElevationGrid':
+						build = buildElevationGridNode( node );
+						break;
+
+					case 'Extrusion':
+						build = buildExtrusionNode( node );
+						break;
+
 					case 'Color':
 					case 'Coordinate':
 					case 'Normal':
@@ -648,6 +658,10 @@ THREE.VRMLLoader = ( function () {
 						build = buildGeometricNode( node );
 						break;
 
+					case 'WorldInfo':
+						build = buildWorldInfoNode( node );
+						break;
+
 					case 'Anchor':
 					case 'Billboard':
 					case 'Collision':
@@ -662,7 +676,6 @@ THREE.VRMLLoader = ( function () {
 					case 'Script':
 					case 'Sound':
 					case 'SpotLight':
-					case 'WorldInfo':
 
 					case 'CylinderSensor':
 					case 'PlaneSensor':
@@ -672,8 +685,6 @@ THREE.VRMLLoader = ( function () {
 					case 'TouchSensor':
 					case 'VisibilitySensor':
 
-					case 'ElevationGrid':
-					case 'Extrusion':
 					case 'Text':
 
 					case 'FontStyle':
@@ -903,6 +914,7 @@ THREE.VRMLLoader = ( function () {
 								material = getNode( fieldValues[ 0 ] );
 
 							}
+
 							break;
 
 						case 'geometry':
@@ -911,6 +923,7 @@ THREE.VRMLLoader = ( function () {
 								geometry = getNode( fieldValues[ 0 ] );
 
 							}
+
 							break;
 
 						default:
@@ -1043,6 +1056,7 @@ THREE.VRMLLoader = ( function () {
 								material = new THREE.MeshBasicMaterial( { color: 0x000000 } );
 
 							}
+
 							break;
 
 						case 'texture':
@@ -1060,6 +1074,7 @@ THREE.VRMLLoader = ( function () {
 								}
 
 							}
+
 							break;
 
 						case 'textureTransform':
@@ -1068,6 +1083,7 @@ THREE.VRMLLoader = ( function () {
 								transformData = getNode( fieldValues[ 0 ] );
 
 							}
+
 							break;
 
 						default:
@@ -1434,6 +1450,40 @@ THREE.VRMLLoader = ( function () {
 
 			}
 
+			function buildWorldInfoNode( node ) {
+
+				var worldInfo = {};
+
+				var fields = node.fields;
+
+				for ( var i = 0, l = fields.length; i < l; i ++ ) {
+
+					var field = fields[ i ];
+					var fieldName = field.name;
+					var fieldValues = field.values;
+
+					switch ( fieldName ) {
+
+						case 'title':
+							worldInfo.title = fieldValues[ 0 ];
+							break;
+
+						case 'info':
+							worldInfo.info = fieldValues;
+							break;
+
+						default:
+							console.warn( 'THREE.VRMLLoader: Unknown field:', fieldName );
+							break;
+
+					}
+
+				}
+
+				return worldInfo;
+
+			}
+
 			function buildIndexedFaceSetNode( node ) {
 
 				var color, coord, normal, texCoord;
@@ -1459,6 +1509,7 @@ THREE.VRMLLoader = ( function () {
 								color = getNode( colorNode );
 
 							}
+
 							break;
 
 						case 'coord':
@@ -1469,6 +1520,7 @@ THREE.VRMLLoader = ( function () {
 								coord = getNode( coordNode );
 
 							}
+
 							break;
 
 						case 'normal':
@@ -1479,6 +1531,7 @@ THREE.VRMLLoader = ( function () {
 								normal = getNode( normalNode );
 
 							}
+
 							break;
 
 						case 'texCoord':
@@ -1489,6 +1542,7 @@ THREE.VRMLLoader = ( function () {
 								texCoord = getNode( texCoordNode );
 
 							}
+
 							break;
 
 						case 'ccw':
@@ -1715,6 +1769,7 @@ THREE.VRMLLoader = ( function () {
 								color = getNode( colorNode );
 
 							}
+
 							break;
 
 						case 'coord':
@@ -1725,6 +1780,7 @@ THREE.VRMLLoader = ( function () {
 								coord = getNode( coordNode );
 
 							}
+
 							break;
 
 						case 'colorIndex':
@@ -1834,6 +1890,7 @@ THREE.VRMLLoader = ( function () {
 								color = getNode( colorNode );
 
 							}
+
 							break;
 
 						case 'coord':
@@ -1844,6 +1901,7 @@ THREE.VRMLLoader = ( function () {
 								coord = getNode( coordNode );
 
 							}
+
 							break;
 
 
@@ -2024,6 +2082,557 @@ THREE.VRMLLoader = ( function () {
 
 			}
 
+			function buildElevationGridNode( node ) {
+
+				var color;
+				var normal;
+				var texCoord;
+				var height;
+
+				var colorPerVertex = true;
+				var normalPerVertex = true;
+				var solid = true;
+				var ccw = true;
+				var creaseAngle = 0;
+				var xDimension = 2;
+				var zDimension = 2;
+				var xSpacing = 1;
+				var zSpacing = 1;
+
+				var fields = node.fields;
+
+				for ( var i = 0, l = fields.length; i < l; i ++ ) {
+
+					var field = fields[ i ];
+					var fieldName = field.name;
+					var fieldValues = field.values;
+
+					switch ( fieldName ) {
+
+						case 'color':
+							var colorNode = fieldValues[ 0 ];
+
+							if ( colorNode !== null ) {
+
+								color = getNode( colorNode );
+
+							}
+
+							break;
+
+						case 'normal':
+							var normalNode = fieldValues[ 0 ];
+
+							if ( normalNode !== null ) {
+
+								normal = getNode( normalNode );
+
+							}
+
+							break;
+
+						case 'texCoord':
+							var texCoordNode = fieldValues[ 0 ];
+
+							if ( texCoordNode !== null ) {
+
+								texCoord = getNode( texCoordNode );
+
+							}
+
+							break;
+
+						case 'height':
+							height = fieldValues;
+							break;
+
+						case 'ccw':
+							ccw = fieldValues[ 0 ];
+							break;
+
+						case 'colorPerVertex':
+							colorPerVertex = fieldValues[ 0 ];
+							break;
+
+						case 'creaseAngle':
+							creaseAngle = fieldValues[ 0 ];
+							break;
+
+						case 'normalPerVertex':
+							normalPerVertex = fieldValues[ 0 ];
+							break;
+
+						case 'solid':
+							solid = fieldValues[ 0 ];
+							break;
+
+						case 'xDimension':
+							xDimension = fieldValues[ 0 ];
+							break;
+
+						case 'xSpacing':
+							xSpacing = fieldValues[ 0 ];
+							break;
+
+						case 'zDimension':
+							zDimension = fieldValues[ 0 ];
+							break;
+
+						case 'zSpacing':
+							zSpacing = fieldValues[ 0 ];
+							break;
+
+						default:
+							console.warn( 'THREE.VRMLLoader: Unknown field:', fieldName );
+							break;
+
+					}
+
+				}
+
+				// vertex data
+
+				var vertices = [];
+				var normals = [];
+				var colors = [];
+				var uvs = [];
+
+				for ( var i = 0; i < zDimension; i ++ ) {
+
+					for ( var j = 0; j < xDimension; j ++ ) {
+
+						// compute a row major index
+
+						var index = ( i * xDimension ) + j;
+
+						// vertices
+
+						var x = xSpacing * i;
+						var y = height[ index ];
+						var z = zSpacing * j;
+
+						vertices.push( x, y, z );
+
+						// colors
+
+						if ( color && colorPerVertex === true ) {
+
+							var r = color[ index * 3 + 0 ];
+							var g = color[ index * 3 + 1 ];
+							var b = color[ index * 3 + 2 ];
+
+							colors.push( r, g, b );
+
+						}
+
+						// normals
+
+						if ( normal && normalPerVertex === true ) {
+
+							var xn = normal[ index * 3 + 0 ];
+							var yn = normal[ index * 3 + 1 ];
+							var zn = normal[ index * 3 + 2 ];
+
+							normals.push( xn, yn, zn );
+
+						}
+
+						// uvs
+
+						if ( texCoord ) {
+
+							var s = texCoord[ index * 2 + 0 ];
+							var t = texCoord[ index * 2 + 1 ];
+
+							uvs.push( s, t );
+
+
+						} else {
+
+							uvs.push( i / ( xDimension - 1 ), j / ( zDimension - 1 ) );
+
+						}
+
+					}
+
+				}
+
+				// indices
+
+				var indices = [];
+
+				for ( var i = 0; i < xDimension - 1; i ++ ) {
+
+					for ( var j = 0; j < zDimension - 1; j ++ ) {
+
+						// from https://tecfa.unige.ch/guides/vrml/vrml97/spec/part1/nodesRef.html#ElevationGrid
+
+						var a = i + j * xDimension;
+						var b = i + ( j + 1 ) * xDimension;
+						var c = ( i + 1 ) + ( j + 1 ) * xDimension;
+						var d = ( i + 1 ) + j * xDimension;
+
+						// faces
+
+						if ( ccw === true ) {
+
+							indices.push( a, c, b );
+							indices.push( c, a, d );
+
+						} else {
+
+							indices.push( a, b, c );
+							indices.push( c, d, a );
+
+						}
+
+					}
+
+				}
+
+				//
+
+				var positionAttribute = toNonIndexedAttribute( indices, new THREE.Float32BufferAttribute( vertices, 3 ) );
+				var uvAttribute = toNonIndexedAttribute( indices, new THREE.Float32BufferAttribute( uvs, 2 ) );
+				var colorAttribute;
+				var normalAttribute;
+
+				// color attribute
+
+				if ( color ) {
+
+					if ( colorPerVertex === false ) {
+
+						for ( var i = 0; i < xDimension - 1; i ++ ) {
+
+							for ( var j = 0; j < zDimension - 1; j ++ ) {
+
+								var index = i + j * ( xDimension - 1 );
+
+								var r = color[ index * 3 + 0 ];
+								var g = color[ index * 3 + 1 ];
+								var b = color[ index * 3 + 2 ];
+
+								// one color per quad
+
+								colors.push( r, g, b ); colors.push( r, g, b ); colors.push( r, g, b );
+								colors.push( r, g, b ); colors.push( r, g, b ); colors.push( r, g, b );
+
+							}
+
+						}
+
+						colorAttribute = new THREE.Float32BufferAttribute( colors, 3 );
+
+					} else {
+
+						colorAttribute = toNonIndexedAttribute( indices, new THREE.Float32BufferAttribute( colors, 3 ) );
+
+					}
+
+				}
+
+				// normal attribute
+
+				if ( normal ) {
+
+					if ( normalPerVertex === false ) {
+
+						for ( var i = 0; i < xDimension - 1; i ++ ) {
+
+							for ( var j = 0; j < zDimension - 1; j ++ ) {
+
+								var index = i + j * ( xDimension - 1 );
+
+								var xn = normal[ index * 3 + 0 ];
+								var yn = normal[ index * 3 + 1 ];
+								var zn = normal[ index * 3 + 2 ];
+
+								// one normal per quad
+
+								normals.push( xn, yn, zn ); normals.push( xn, yn, zn ); normals.push( xn, yn, zn );
+								normals.push( xn, yn, zn ); normals.push( xn, yn, zn ); normals.push( xn, yn, zn );
+
+							}
+
+						}
+
+						normalAttribute = new THREE.Float32BufferAttribute( normals, 3 );
+
+					} else {
+
+						normalAttribute = toNonIndexedAttribute( indices, new THREE.Float32BufferAttribute( normals, 3 ) );
+
+					}
+
+				} else {
+
+					normalAttribute = computeNormalAttribute( indices, vertices, creaseAngle );
+
+				}
+
+				// build geometry
+
+				var geometry = new THREE.BufferGeometry();
+				geometry.setAttribute( 'position', positionAttribute );
+				geometry.setAttribute( 'normal', normalAttribute );
+				geometry.setAttribute( 'uv', uvAttribute );
+
+				if ( colorAttribute ) geometry.setAttribute( 'color', colorAttribute );
+
+				// "solid" influences the material so let's store it for later use
+
+				geometry._solid = solid;
+				geometry._type = 'mesh';
+
+				return geometry;
+
+			}
+
+			function buildExtrusionNode( node ) {
+
+				var crossSection = [ 1, 1, 1, - 1, - 1, - 1, - 1, 1, 1, 1 ];
+				var spine = [ 0, 0, 0, 0, 1, 0 ];
+				var scale;
+				var orientation;
+
+				var beginCap = true;
+				var ccw = true;
+				var creaseAngle = 0;
+				var endCap = true;
+				var solid = true;
+
+				var fields = node.fields;
+
+				for ( var i = 0, l = fields.length; i < l; i ++ ) {
+
+					var field = fields[ i ];
+					var fieldName = field.name;
+					var fieldValues = field.values;
+
+					switch ( fieldName ) {
+
+						case 'beginCap':
+							beginCap = fieldValues[ 0 ];
+							break;
+
+						case 'ccw':
+							ccw = fieldValues[ 0 ];
+							break;
+
+						case 'convex':
+							// field not supported
+							break;
+
+						case 'creaseAngle':
+							creaseAngle = fieldValues[ 0 ];
+							break;
+
+						case 'crossSection':
+							crossSection = fieldValues;
+							break;
+
+						case 'endCap':
+							endCap = fieldValues[ 0 ];
+							break;
+
+						case 'orientation':
+							orientation = fieldValues;
+							break;
+
+						case 'scale':
+							scale = fieldValues;
+							break;
+
+						case 'solid':
+							solid = fieldValues[ 0 ];
+							break;
+
+						case 'spine':
+							spine = fieldValues; // only extrusion along the Y-axis are supported so far
+							break;
+
+						default:
+							console.warn( 'THREE.VRMLLoader: Unknown field:', fieldName );
+							break;
+
+					}
+
+				}
+
+				var crossSectionClosed = ( crossSection[ 0 ] === crossSection[ crossSection.length - 2 ] && crossSection[ 1 ] === crossSection[ crossSection.length - 1 ] );
+
+				// vertices
+
+				var vertices = [];
+				var spineVector = new THREE.Vector3();
+				var scaling = new THREE.Vector3();
+
+				var axis = new THREE.Vector3();
+				var vertex = new THREE.Vector3();
+				var quaternion = new THREE.Quaternion();
+
+				for ( var i = 0, j = 0, o = 0, il = spine.length; i < il; i += 3, j += 2, o += 4 ) {
+
+					spineVector.fromArray( spine, i );
+
+					scaling.x = scale ? scale[ j + 0 ] : 1;
+					scaling.y = 1;
+					scaling.z = scale ? scale[ j + 1 ] : 1;
+
+					axis.x = orientation ? orientation[ o + 0 ] : 0;
+					axis.y = orientation ? orientation[ o + 1 ] : 0;
+					axis.z = orientation ? orientation[ o + 2 ] : 1;
+					var angle = orientation ? orientation[ o + 3 ] : 0;
+
+					for ( var k = 0, kl = crossSection.length; k < kl; k += 2 ) {
+
+						vertex.x = crossSection[ k + 0 ];
+						vertex.y = 0;
+						vertex.z = crossSection[ k + 1 ];
+
+						// scale
+
+						vertex.multiply( scaling );
+
+						// rotate
+
+						quaternion.setFromAxisAngle( axis, angle );
+						vertex.applyQuaternion( quaternion );
+
+						// translate
+
+						vertex.add( spineVector );
+
+						vertices.push( vertex.x, vertex.y, vertex.z );
+
+					}
+
+				}
+
+				// indices
+
+				var indices = [];
+
+				var spineCount = spine.length / 3;
+				var crossSectionCount = crossSection.length / 2;
+
+				for ( var i = 0; i < spineCount - 1; i ++ ) {
+
+					for ( var j = 0; j < crossSectionCount - 1; j ++ ) {
+
+						var a = j + i * crossSectionCount;
+						var b = ( j + 1 ) + i * crossSectionCount;
+						var c = j + ( i + 1 ) * crossSectionCount;
+						var d = ( j + 1 ) + ( i + 1 ) * crossSectionCount;
+
+						if ( ( j === crossSectionCount - 2 ) && ( crossSectionClosed === true ) ) {
+
+							b = i * crossSectionCount;
+							d = ( i + 1 ) * crossSectionCount;
+
+						}
+
+						if ( ccw === true ) {
+
+							indices.push( a, b, c );
+							indices.push( c, b, d );
+
+						} else {
+
+							indices.push( a, c, b );
+							indices.push( c, d, b );
+
+						}
+
+					}
+
+				}
+
+				// triangulate cap
+
+				if ( beginCap === true || endCap === true ) {
+
+					var contour = [];
+
+					for ( var i = 0, l = crossSection.length; i < l; i += 2 ) {
+
+						contour.push( new THREE.Vector2( crossSection[ i ], crossSection[ i + 1 ] ) );
+
+					}
+
+					var faces = THREE.ShapeUtils.triangulateShape( contour, [] );
+					var capIndices = [];
+
+					for ( var i = 0, l = faces.length; i < l; i ++ ) {
+
+						var face = faces[ i ];
+
+						capIndices.push( face[ 0 ], face[ 1 ], face[ 2 ] );
+
+					}
+
+					// begin cap
+
+					if ( beginCap === true ) {
+
+						for ( var i = 0, l = capIndices.length; i < l; i += 3 ) {
+
+							if ( ccw === true ) {
+
+								indices.push( capIndices[ i + 0 ], capIndices[ i + 1 ], capIndices[ i + 2 ] );
+
+							} else {
+
+								indices.push( capIndices[ i + 0 ], capIndices[ i + 2 ], capIndices[ i + 1 ] );
+
+							}
+
+						}
+
+					}
+
+					// end cap
+
+					if ( endCap === true ) {
+
+						var indexOffset = crossSectionCount * ( spineCount - 1 ); // references to the first vertex of the last cross section
+
+						for ( var i = 0, l = capIndices.length; i < l; i += 3 ) {
+
+							if ( ccw === true ) {
+
+								indices.push( indexOffset + capIndices[ i + 0 ], indexOffset + capIndices[ i + 2 ], indexOffset + capIndices[ i + 1 ] );
+
+							} else {
+
+								indices.push( indexOffset + capIndices[ i + 0 ], indexOffset + capIndices[ i + 1 ], indexOffset + capIndices[ i + 2 ] );
+
+							}
+
+						}
+
+					}
+
+				}
+
+				var positionAttribute = toNonIndexedAttribute( indices, new THREE.Float32BufferAttribute( vertices, 3 ) );
+				var normalAttribute = computeNormalAttribute( indices, vertices, creaseAngle );
+
+				var geometry = new THREE.BufferGeometry();
+				geometry.setAttribute( 'position', positionAttribute );
+				geometry.setAttribute( 'normal', normalAttribute );
+				// no uvs yet
+
+				// "solid" influences the material so let's store it for later use
+
+				geometry._solid = solid;
+				geometry._type = 'mesh';
+
+				return geometry;
+
+			}
+
 			// helper functions
 
 			function resolveUSE( identifier ) {
@@ -2658,14 +3267,36 @@ THREE.VRMLLoader = ( function () {
 		$.RULE( 'def', function () {
 
 			$.CONSUME( DEF );
-			$.CONSUME( Identifier );
+			$.OR( [
+				{ ALT: function () {
+
+					$.CONSUME( Identifier );
+
+				} },
+				{ ALT: function () {
+
+					$.CONSUME( NodeName );
+
+				} }
+			] );
 
 		} );
 
 		$.RULE( 'use', function () {
 
 			$.CONSUME( USE );
-			$.CONSUME( Identifier );
+			$.OR( [
+				{ ALT: function () {
+
+					$.CONSUME( Identifier );
+
+				} },
+				{ ALT: function () {
+
+					$.CONSUME( NodeName );
+
+				} }
+			] );
 
 		} );
 

examples/js/loaders/VTKLoader.js

@@ -390,6 +390,7 @@ THREE.VTKLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 						pointIndex = pointIndex + 12;
 
 					}
+
 					// increment our next pointer
 					state.next = state.next + count + 1;
 
@@ -438,6 +439,7 @@ THREE.VTKLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 						}
 
 					}
+
 					// increment our next pointer
 					state.next = state.next + count + 1;
 
@@ -475,6 +477,7 @@ THREE.VTKLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 						}
 
 					}
+
 					// increment our next pointer
 					state.next = state.next + count + 1;
 

examples/js/loaders/XLoader.js

@@ -83,11 +83,13 @@ THREE.XLoader = ( function () {
 				this.putFlags.putPos = true;
 
 			}
+
 			if ( this.putFlags.putRot === undefined ) {
 
 				this.putFlags.putRot = true;
 
 			}
+
 			if ( this.putFlags.putScl === undefined ) {
 
 				this.putFlags.putScl = true;
@@ -105,6 +107,7 @@ THREE.XLoader = ( function () {
 					this.hierarchy.push( this.makeBonekeys( XAnimationInfoArray[ i ] ) );
 
 				}
+
 				this.length = this.hierarchy[ 0 ].keys[ this.hierarchy[ 0 ].keys.length - 1 ].time;
 
 			}
@@ -128,6 +131,7 @@ THREE.XLoader = ( function () {
 					return Object.assign( {}, this );
 
 				};
+
 				return refObj;
 
 			}
@@ -145,16 +149,19 @@ THREE.XLoader = ( function () {
 						keyframe.pos = XAnimationInfo.keyFrames[ i ].pos;
 
 					}
+
 					if ( XAnimationInfo.keyFrames[ i ].rot && this.putFlags.putRot ) {
 
 						keyframe.rot = XAnimationInfo.keyFrames[ i ].rot;
 
 					}
+
 					if ( XAnimationInfo.keyFrames[ i ].scl && this.putFlags.putScl ) {
 
 						keyframe.scl = XAnimationInfo.keyFrames[ i ].scl;
 
 					}
+
 					if ( XAnimationInfo.keyFrames[ i ].matrix ) {
 
 						keyframe.matrix = XAnimationInfo.keyFrames[ i ].matrix;
@@ -163,11 +170,13 @@ THREE.XLoader = ( function () {
 							keyframe.pos = new THREE.Vector3().setFromMatrixPosition( keyframe.matrix );
 
 						}
+
 						if ( this.putFlags.putRot ) {
 
 							keyframe.rot = new THREE.Quaternion().setFromRotationMatrix( keyframe.matrix );
 
 						}
+
 						if ( this.putFlags.putScl ) {
 
 							keyframe.scl = new THREE.Vector3().setFromMatrixScale( keyframe.matrix );
@@ -175,9 +184,11 @@ THREE.XLoader = ( function () {
 						}
 
 					}
+
 					keys.push( keyframe );
 
 				}
+
 				return keys;
 
 			}
@@ -239,6 +250,7 @@ THREE.XLoader = ( function () {
 					return;
 
 				}
+
 				for ( var i = _start; i < _arg.length; i ++ ) {
 
 					switch ( i ) {
@@ -253,6 +265,7 @@ THREE.XLoader = ( function () {
 					}
 
 				}
+
 				if ( this.options === undefined ) {
 
 					this.options = {};
@@ -291,6 +304,7 @@ THREE.XLoader = ( function () {
 						find = line.indexOf( '#', readed );
 
 					}
+
 					if ( find > - 1 && find < 2 ) {
 
 						var foundNewLine = - 1;
@@ -321,6 +335,7 @@ THREE.XLoader = ( function () {
 					}
 
 				}
+
 				return line.substr( readed );
 
 			}
@@ -338,6 +353,7 @@ THREE.XLoader = ( function () {
 						find = line.indexOf( '#', readed );
 
 					}
+
 					if ( find > - 1 && find < 2 ) {
 
 						var foundNewLine = - 1;
@@ -368,6 +384,7 @@ THREE.XLoader = ( function () {
 					}
 
 				}
+
 				return line.substr( readed );
 
 			}
@@ -384,6 +401,7 @@ THREE.XLoader = ( function () {
 					return true;
 
 				}
+
 				var fileLength = reader.byteLength;
 				for ( var index = 0; index < fileLength; index ++ ) {
 
@@ -394,6 +412,7 @@ THREE.XLoader = ( function () {
 					}
 
 				}
+
 				return false;
 
 			}
@@ -409,6 +428,7 @@ THREE.XLoader = ( function () {
 						array_buffer[ i ] = buf.charCodeAt( i ) & 0xff;
 
 					}
+
 					return array_buffer.buffer || array_buffer;
 
 				} else {
@@ -515,6 +535,7 @@ THREE.XLoader = ( function () {
 							_currentObject.type = "";
 
 						}
+
 						if ( _currentObject.type === "Animation" ) {
 
 							_currentObject.data = this._data.substr( findNext, findEnd - findNext ).trim();
@@ -540,6 +561,7 @@ THREE.XLoader = ( function () {
 							}
 
 						}
+
 						_currentObject.parent = _parent;
 						if ( _currentObject.type != "template" ) {
 
@@ -555,6 +577,7 @@ THREE.XLoader = ( function () {
 					}
 
 				}
+
 				return {
 					parent: _parent,
 					end: endRead
@@ -664,6 +687,7 @@ THREE.XLoader = ( function () {
 									this._currentAnime.AnimeFrames.push( this._currentAnimeFrames );
 
 								}
+
 								this._currentAnimeFrames = new XAnimationInfo();
 								this._currentAnimeFrames.boneName = this._currentObject.data.trim();
 								break;
@@ -673,9 +697,11 @@ THREE.XLoader = ( function () {
 								break;
 
 						}
+
 						this._currentObject.worked = true;
 
 					}
+
 					if ( this._currentObject.children.length > 0 ) {
 
 						this._currentObject = this._currentObject.children.shift();
@@ -684,6 +710,7 @@ THREE.XLoader = ( function () {
 							console.log( 'processing ' + this._currentObject.name );
 
 						}
+
 						if ( breakFlag ) break;
 
 					} else {
@@ -697,6 +724,7 @@ THREE.XLoader = ( function () {
 							}
 
 						}
+
 						if ( this._currentObject.parent ) {
 
 							this._currentObject = this._currentObject.parent;
@@ -706,11 +734,13 @@ THREE.XLoader = ( function () {
 							breakFlag = true;
 
 						}
+
 						if ( breakFlag ) break;
 
 					}
 
 				}
+
 				return;
 
 			}
@@ -723,6 +753,7 @@ THREE.XLoader = ( function () {
 					this._makeOutputGeometry();
 
 				}
+
 				this._currentGeo = {};
 				if ( this._currentAnime != null && this._currentAnime.name ) {
 
@@ -732,9 +763,11 @@ THREE.XLoader = ( function () {
 						this._currentAnimeFrames = null;
 
 					}
+
 					this._makeOutputAnimation();
 
 				}
+
 				this._currentAnime = {};
 
 			}
@@ -774,6 +807,7 @@ THREE.XLoader = ( function () {
 					this._currentFrame.parentName = this._currentObject.parent.name;
 
 				}
+
 				this.frameHierarchie.push( this._nowFrameName );
 				this.HieStack[ this._nowFrameName ] = this._currentFrame;
 
@@ -797,6 +831,7 @@ THREE.XLoader = ( function () {
 					return;
 
 				}
+
 				var b = new THREE.Bone();
 				b.name = this._currentFrame.name;
 				b.applyMatrix4( this._currentFrame.FrameTransformMatrix );
@@ -854,6 +889,7 @@ THREE.XLoader = ( function () {
 								break;
 
 						}
+
 						if ( find === 0 || find > maxLength ) {
 
 							find = maxLength;
@@ -861,6 +897,7 @@ THREE.XLoader = ( function () {
 							changeMode = true;
 
 						}
+
 						switch ( this._currentObject.type ) {
 
 							case "Mesh":
@@ -874,6 +911,7 @@ THREE.XLoader = ( function () {
 										break;
 
 								}
+
 								break;
 							case "MeshNormals":
 								switch ( mode ) {
@@ -883,9 +921,11 @@ THREE.XLoader = ( function () {
 										break;
 
 								}
+
 								break;
 
 						}
+
 						endRead = find + 1;
 						if ( changeMode ) {
 
@@ -894,6 +934,7 @@ THREE.XLoader = ( function () {
 						}
 
 					}
+
 					if ( endRead >= this._currentObject.data.length ) {
 
 						break;
@@ -1053,6 +1094,7 @@ THREE.XLoader = ( function () {
 									mode_local = 0;
 
 								}
+
 								var line = this._currentObject.data.substr( endRead, find - endRead );
 								var data = this._readLine( line.trim() ).split( ";" );
 								if ( this.IsUvYReverse ) {
@@ -1064,12 +1106,15 @@ THREE.XLoader = ( function () {
 									this._currentGeo.GeometryData.uvs.push( parseFloat( data[ 0 ] ), parseFloat( data[ 1 ] ) );
 
 								}
+
 								endRead = find + 1;
 
 							}
+
 							break;
 
 					}
+
 					if ( endRead >= this._currentObject.data.length ) {
 
 						break;
@@ -1104,6 +1149,7 @@ THREE.XLoader = ( function () {
 							mode_local = 0;
 
 						}
+
 						var line = this._currentObject.data.substr( endRead, find - endRead );
 						var data = this._readLine( line.trim() ).split( "," );
 						for ( var i = 0; i < data.length; i ++ ) {
@@ -1111,9 +1157,11 @@ THREE.XLoader = ( function () {
 							this._currentGeo.GeometryData.materialIndices[ i ] = parseInt( data[ i ] );
 
 						}
+
 						endRead = this._currentObject.data.length;
 
 					}
+
 					if ( endRead >= this._currentObject.data.length || mode >= 3 ) {
 
 						break;
@@ -1157,6 +1205,7 @@ THREE.XLoader = ( function () {
 					find = this._currentObject.data.length;
 
 				}
+
 				line = this._currentObject.data.substr( endRead, find - endRead );
 				var data3 = this._readLine( line.trim() ).split( ";" );
 				_nowMat.emissive.r = parseFloat( data3[ 0 ] );
@@ -1173,6 +1222,7 @@ THREE.XLoader = ( function () {
 							console.log( 'processing ' + localObject.name );
 
 						}
+
 						var fileName = localObject.data.substr( 1, localObject.data.length - 2 );
 						switch ( localObject.type ) {
 
@@ -1203,6 +1253,7 @@ THREE.XLoader = ( function () {
 					}
 
 				}
+
 				this._currentGeo.Materials.push( _nowMat );
 
 			}
@@ -1227,6 +1278,7 @@ THREE.XLoader = ( function () {
 					boneInf.Indeces.push( parseInt( data[ i ] ) );
 
 				}
+
 				endRead = find + 1;
 				find = this._currentObject.data.indexOf( ';', endRead );
 				line = this._currentObject.data.substr( endRead, find - endRead );
@@ -1236,6 +1288,7 @@ THREE.XLoader = ( function () {
 					boneInf.Weights.push( parseFloat( data2[ _i ] ) );
 
 				}
+
 				endRead = find + 1;
 				find = this._currentObject.data.indexOf( ';', endRead );
 				if ( find <= 0 ) {
@@ -1243,6 +1296,7 @@ THREE.XLoader = ( function () {
 					find = this._currentObject.data.length;
 
 				}
+
 				line = this._currentObject.data.substr( endRead, find - endRead );
 				var data3 = this._readLine( line.trim() ).split( "," );
 				boneInf.OffsetMatrix = new THREE.Matrix4();
@@ -1283,6 +1337,7 @@ THREE.XLoader = ( function () {
 							}
 
 						}
+
 						_bones.push( b );
 
 					}
@@ -1314,6 +1369,7 @@ THREE.XLoader = ( function () {
 							}
 
 						}
+
 						for ( var vi = 0; vi < this._currentGeo.BoneInfs[ bi ].Indeces.length; vi ++ ) {
 
 							var nowVertexID = this._currentGeo.BoneInfs[ bi ].Indeces[ vi ];
@@ -1341,6 +1397,7 @@ THREE.XLoader = ( function () {
 									break;
 
 							}
+
 							this._currentGeo.VertexSetedBoneCount[ nowVertexID ] ++;
 							if ( this._currentGeo.VertexSetedBoneCount[ nowVertexID ] > 4 ) {
 
@@ -1351,11 +1408,13 @@ THREE.XLoader = ( function () {
 						}
 
 					}
+
 					for ( var sk = 0; sk < this._currentGeo.Materials.length; sk ++ ) {
 
 						this._currentGeo.Materials[ sk ].skinning = true;
 
 					}
+
 					var offsetList = [];
 					for ( var _bi = 0; _bi < putBones.length; _bi ++ ) {
 
@@ -1382,6 +1441,7 @@ THREE.XLoader = ( function () {
 					mesh = new THREE.Mesh( _bufferGeometry, this._currentGeo.Materials.length === 1 ? this._currentGeo.Materials[ 0 ] : this._currentGeo.Materials );
 
 				}
+
 				mesh.name = this._currentGeo.name;
 				var worldBaseMx = new THREE.Matrix4();
 				var currentMxFrame = this._currentGeo.baseFrame.putBone;
@@ -1401,9 +1461,11 @@ THREE.XLoader = ( function () {
 						}
 
 					}
+
 					mesh.applyMatrix4( worldBaseMx );
 
 				}
+
 				this.Meshes.push( mesh );
 
 			}
@@ -1486,6 +1548,7 @@ THREE.XLoader = ( function () {
 							}
 
 						}
+
 						var frameValue = data2[ 2 ].split( "," );
 						switch ( nowKeyType ) {
 
@@ -1500,6 +1563,7 @@ THREE.XLoader = ( function () {
 								break;
 
 						}
+
 						if ( ! frameFound ) {
 
 							this._currentAnimeFrames.keyFrames.push( keyInfo );
@@ -1539,16 +1603,19 @@ THREE.XLoader = ( function () {
 					model = this.Meshes[ 0 ];
 
 				}
+
 				if ( ! animation ) {
 
 					animation = this.animations[ 0 ];
 
 				}
+
 				if ( ! model || ! animation ) {
 
 					return null;
 
 				}
+
 				var put = {};
 				put.fps = animation.fps;
 				put.name = animation.name;
@@ -1578,12 +1645,14 @@ THREE.XLoader = ( function () {
 								}
 
 							}
+
 							put.hierarchy.push( c_key );
 							break;
 
 						}
 
 					}
+
 					if ( ! findAnimation ) {
 
 						var _c_key = animation.hierarchy[ 0 ].copy();
@@ -1596,11 +1665,13 @@ THREE.XLoader = ( function () {
 								_c_key.keys[ k ].pos.set( 0, 0, 0 );
 
 							}
+
 							if ( _c_key.keys[ k ].scl ) {
 
 								_c_key.keys[ k ].scl.set( 1, 1, 1 );
 
 							}
+
 							if ( _c_key.keys[ k ].rot ) {
 
 								_c_key.keys[ k ].rot.set( 0, 0, 0, 1 );
@@ -1608,11 +1679,13 @@ THREE.XLoader = ( function () {
 							}
 
 						}
+
 						put.hierarchy.push( _c_key );
 
 					}
 
 				}
+
 				if ( ! model.geometry.animations ) {
 
 					model.geometry.animations = [];

examples/js/math/SimplexNoise.js

@@ -28,13 +28,16 @@ THREE.SimplexNoise = function ( r ) {
 	     [ - 1, 1, 1, 0 ], [ - 1, 1, - 1, 0 ], [ - 1, - 1, 1, 0 ], [ - 1, - 1, - 1, 0 ]];
 
 	this.p = [];
+
 	for ( var i = 0; i < 256; i ++ ) {
 
 		this.p[ i ] = Math.floor( r.random() * 256 );
 
 	}
+
 	// To remove the need for index wrapping, double the permutation table length
 	this.perm = [];
+
 	for ( var i = 0; i < 512; i ++ ) {
 
 		this.perm[ i ] = this.p[ i & 255 ];
@@ -101,6 +104,7 @@ THREE.SimplexNoise.prototype.noise = function ( xin, yin ) {
 		i1 = 0; j1 = 1;
 
 	} // upper triangle, YX order: (0,0)->(0,1)->(1,1)
+
 	// A step of (1,0) in (i,j) means a step of (1-c,-c) in (x,y), and
 	// a step of (0,1) in (i,j) means a step of (-c,1-c) in (x,y), where
 	// c = (3-sqrt(3))/6
@@ -123,6 +127,7 @@ THREE.SimplexNoise.prototype.noise = function ( xin, yin ) {
 		n0 = t0 * t0 * this.dot( this.grad3[ gi0 ], x0, y0 ); // (x,y) of grad3 used for 2D gradient
 
 	}
+
 	var t1 = 0.5 - x1 * x1 - y1 * y1;
 	if ( t1 < 0 ) n1 = 0.0;
 	else {
@@ -131,6 +136,7 @@ THREE.SimplexNoise.prototype.noise = function ( xin, yin ) {
 		n1 = t1 * t1 * this.dot( this.grad3[ gi1 ], x1, y1 );
 
 	}
+
 	var t2 = 0.5 - x2 * x2 - y2 * y2;
 	if ( t2 < 0 ) n2 = 0.0;
 	else {
@@ -139,6 +145,7 @@ THREE.SimplexNoise.prototype.noise = function ( xin, yin ) {
 		n2 = t2 * t2 * this.dot( this.grad3[ gi2 ], x2, y2 );
 
 	}
+
 	// Add contributions from each corner to get the final noise value.
 	// The result is scaled to return values in the interval [-1,1].
 	return 70.0 * ( n0 + n1 + n2 );
@@ -208,6 +215,7 @@ THREE.SimplexNoise.prototype.noise3d = function ( xin, yin, zin ) {
 		} // Y X Z order
 
 	}
+
 	// A step of (1,0,0) in (i,j,k) means a step of (1-c,-c,-c) in (x,y,z),
 	// a step of (0,1,0) in (i,j,k) means a step of (-c,1-c,-c) in (x,y,z), and
 	// a step of (0,0,1) in (i,j,k) means a step of (-c,-c,1-c) in (x,y,z), where
@@ -238,6 +246,7 @@ THREE.SimplexNoise.prototype.noise3d = function ( xin, yin, zin ) {
 		n0 = t0 * t0 * this.dot3( this.grad3[ gi0 ], x0, y0, z0 );
 
 	}
+
 	var t1 = 0.6 - x1 * x1 - y1 * y1 - z1 * z1;
 	if ( t1 < 0 ) n1 = 0.0;
 	else {
@@ -246,6 +255,7 @@ THREE.SimplexNoise.prototype.noise3d = function ( xin, yin, zin ) {
 		n1 = t1 * t1 * this.dot3( this.grad3[ gi1 ], x1, y1, z1 );
 
 	}
+
 	var t2 = 0.6 - x2 * x2 - y2 * y2 - z2 * z2;
 	if ( t2 < 0 ) n2 = 0.0;
 	else {
@@ -254,6 +264,7 @@ THREE.SimplexNoise.prototype.noise3d = function ( xin, yin, zin ) {
 		n2 = t2 * t2 * this.dot3( this.grad3[ gi2 ], x2, y2, z2 );
 
 	}
+
 	var t3 = 0.6 - x3 * x3 - y3 * y3 - z3 * z3;
 	if ( t3 < 0 ) n3 = 0.0;
 	else {
@@ -262,6 +273,7 @@ THREE.SimplexNoise.prototype.noise3d = function ( xin, yin, zin ) {
 		n3 = t3 * t3 * this.dot3( this.grad3[ gi3 ], x3, y3, z3 );
 
 	}
+
 	// Add contributions from each corner to get the final noise value.
 	// The result is scaled to stay just inside [-1,1]
 	return 32.0 * ( n0 + n1 + n2 + n3 );
@@ -368,6 +380,7 @@ THREE.SimplexNoise.prototype.noise4d = function ( x, y, z, w ) {
 		n0 = t0 * t0 * this.dot4( grad4[ gi0 ], x0, y0, z0, w0 );
 
 	}
+
 	var t1 = 0.6 - x1 * x1 - y1 * y1 - z1 * z1 - w1 * w1;
 	if ( t1 < 0 ) n1 = 0.0;
 	else {
@@ -376,6 +389,7 @@ THREE.SimplexNoise.prototype.noise4d = function ( x, y, z, w ) {
 		n1 = t1 * t1 * this.dot4( grad4[ gi1 ], x1, y1, z1, w1 );
 
 	}
+
 	var t2 = 0.6 - x2 * x2 - y2 * y2 - z2 * z2 - w2 * w2;
 	if ( t2 < 0 ) n2 = 0.0;
 	else {
@@ -383,7 +397,9 @@ THREE.SimplexNoise.prototype.noise4d = function ( x, y, z, w ) {
 		t2 *= t2;
 		n2 = t2 * t2 * this.dot4( grad4[ gi2 ], x2, y2, z2, w2 );
 
-	} var t3 = 0.6 - x3 * x3 - y3 * y3 - z3 * z3 - w3 * w3;
+	}
+
+	var t3 = 0.6 - x3 * x3 - y3 * y3 - z3 * z3 - w3 * w3;
 	if ( t3 < 0 ) n3 = 0.0;
 	else {
 
@@ -391,6 +407,7 @@ THREE.SimplexNoise.prototype.noise4d = function ( x, y, z, w ) {
 		n3 = t3 * t3 * this.dot4( grad4[ gi3 ], x3, y3, z3, w3 );
 
 	}
+
 	var t4 = 0.6 - x4 * x4 - y4 * y4 - z4 * z4 - w4 * w4;
 	if ( t4 < 0 ) n4 = 0.0;
 	else {
@@ -399,6 +416,7 @@ THREE.SimplexNoise.prototype.noise4d = function ( x, y, z, w ) {
 		n4 = t4 * t4 * this.dot4( grad4[ gi4 ], x4, y4, z4, w4 );
 
 	}
+
 	// Sum up and scale the result to cover the range [-1,1]
 	return 27.0 * ( n0 + n1 + n2 + n3 + n4 );
 

examples/js/misc/ConvexObjectBreaker.js

@@ -388,6 +388,7 @@ THREE.ConvexObjectBreaker.prototype = {
 				radius1 = Math.max( radius1, p.x, p.y, p.z );
 
 			}
+
 			this.tempCM1.add( object.position );
 
 		}
@@ -407,6 +408,7 @@ THREE.ConvexObjectBreaker.prototype = {
 				radius2 = Math.max( radius2, p.x, p.y, p.z );
 
 			}
+
 			this.tempCM2.add( object.position );
 
 		}

examples/js/misc/GPUComputationRenderer.js

@@ -174,6 +174,7 @@ THREE.GPUComputationRenderer = function ( sizeX, sizeY, renderer ) {
 			// Adds dependencies uniforms to the ShaderMaterial
 			var material = variable.material;
 			var uniforms = material.uniforms;
+
 			if ( variable.dependencies !== null ) {
 
 				for ( var d = 0; d < variable.dependencies.length; d ++ ) {
@@ -194,6 +195,7 @@ THREE.GPUComputationRenderer = function ( sizeX, sizeY, renderer ) {
 							}
 
 						}
+
 						if ( ! found ) {
 
 							return "Variable dependency not found. Variable=" + variable.name + ", dependency=" + depVar.name;
@@ -267,6 +269,7 @@ THREE.GPUComputationRenderer = function ( sizeX, sizeY, renderer ) {
 		materialShader.defines.resolution = 'vec2( ' + sizeX.toFixed( 1 ) + ', ' + sizeY.toFixed( 1 ) + " )";
 
 	}
+
 	this.addResolutionDefine = addResolutionDefine;
 
 

examples/js/misc/Ocean.js

@@ -22,6 +22,7 @@ THREE.Ocean = function ( renderer, camera, scene, options ) {
 		return value !== undefined ? value : defaultValue;
 
 	}
+
 	options = options || {};
 	this.clearColor = optionalParameter( options.CLEAR_COLOR, [ 1.0, 1.0, 1.0, 0.0 ] );
 	this.geometryOrigin = optionalParameter( options.GEOMETRY_ORIGIN, [ - 1000.0, - 1000.0 ] );
@@ -274,6 +275,7 @@ THREE.Ocean.prototype.renderWavePhase = function () {
 
 	this.scene.overrideMaterial = this.materialPhase;
 	this.screenQuad.material = this.materialPhase;
+
 	if ( this.initial ) {
 
 		this.materialPhase.uniforms.u_phases.value = this.pingPhaseTexture;
@@ -284,6 +286,7 @@ THREE.Ocean.prototype.renderWavePhase = function () {
 		this.materialPhase.uniforms.u_phases.value = this.pingPhase ? this.pingPhaseFramebuffer.texture : this.pongPhaseFramebuffer.texture;
 
 	}
+
 	this.materialPhase.uniforms.u_deltaTime.value = this.deltaTime;
 	this.materialPhase.uniforms.u_size.value = this.size;
 	this.renderer.setRenderTarget( this.pingPhase ? this.pongPhaseFramebuffer : this.pingPhaseFramebuffer );
@@ -341,7 +344,9 @@ THREE.Ocean.prototype.renderSpectrumFFT = function () {
 		}
 
 	}
+
 	this.scene.overrideMaterial = this.materialOceanVertical;
+
 	for ( var i = iterations; i < iterations * 2; i ++ ) {
 
 		if ( i === iterations * 2 - 1 ) {

examples/js/misc/Volume.js

@@ -435,6 +435,7 @@ THREE.Volume.prototype = {
 		var datasize = this.data.length;
 
 		var i = 0;
+
 		for ( i = 0; i < datasize; i ++ ) {
 
 			if ( ! isNaN( this.data[ i ] ) ) {
@@ -446,6 +447,7 @@ THREE.Volume.prototype = {
 			}
 
 		}
+
 		this.min = min;
 		this.max = max;
 

examples/js/misc/VolumeSlice.js

@@ -169,6 +169,7 @@ THREE.VolumeSlice.prototype = {
 			}
 
 		}
+
 		ctx.putImageData( imgData, 0, 0 );
 		this.ctx.drawImage( canvas, 0, 0, iLength, jLength, 0, 0, this.canvas.width, this.canvas.height );
 

examples/js/objects/Fire.js

@@ -89,6 +89,7 @@ THREE.Fire = function ( geometry, options ) {
 						this.sourceData[ stride ] = Math.min( Math.max( density, 0.0 ), 1.0 ) * 255;
 
 					}
+
 					if ( windX != null ) {
 
 						var wind = Math.min( Math.max( windX, - 1.0 ), 1.0 );
@@ -96,6 +97,7 @@ THREE.Fire = function ( geometry, options ) {
 						this.sourceData[ stride + 1 ] = wind;
 
 					}
+
 					if ( windY != null ) {
 
 						var wind = Math.min( Math.max( windY, - 1.0 ), 1.0 );
@@ -273,6 +275,7 @@ THREE.Fire = function ( geometry, options ) {
 		shader = THREE.Fire.ColorShader;
 
 	}
+
 	this.material = new THREE.ShaderMaterial( {
 		uniforms: shader.uniforms,
 		vertexShader: shader.vertexShader,
@@ -434,11 +437,13 @@ THREE.Fire = function ( geometry, options ) {
 	this.onBeforeRender = function ( renderer ) {
 
 		var delta = this.clock.getDelta();
+
 		if ( delta > 0.1 ) {
 
 			delta = 0.1;
 
 		}
+
 		var dt = delta * ( this.speed * 0.1 );
 
 		this.configShaders( dt );
@@ -460,11 +465,13 @@ THREE.Fire = function ( geometry, options ) {
 		this.renderSource( renderer );
 
 		this.clearDiffuse();
+
 		for ( var i = 0; i < 21; i ++ ) {
 
 			this.renderDiffuse( renderer );
 
 		}
+
 		this.configShaders( dt );
 		this.renderDiffuse( renderer );
 

examples/js/postprocessing/AdaptiveToneMappingPass.js

@@ -191,11 +191,13 @@ THREE.AdaptiveToneMappingPass.prototype = Object.assign( Object.create( THREE.Pa
 			this.luminanceRT.dispose();
 
 		}
+
 		if ( this.currentLuminanceRT ) {
 
 			this.currentLuminanceRT.dispose();
 
 		}
+
 		if ( this.previousLuminanceRT ) {
 
 			this.previousLuminanceRT.dispose();
@@ -224,6 +226,7 @@ THREE.AdaptiveToneMappingPass.prototype = Object.assign( Object.create( THREE.Pa
 			this.materialToneMap.uniforms.luminanceMap.value = this.luminanceRT.texture;
 
 		}
+
 		//Put something in the adaptive luminance texture so that the scene can render initially
 		this.fsQuad.material = new THREE.MeshBasicMaterial( { color: 0x777777 } );
 		this.materialLuminance.needsUpdate = true;
@@ -250,6 +253,7 @@ THREE.AdaptiveToneMappingPass.prototype = Object.assign( Object.create( THREE.Pa
 			this.materialToneMap.uniforms.luminanceMap.value = null;
 
 		}
+
 		this.materialToneMap.needsUpdate = true;
 
 	},
@@ -312,31 +316,37 @@ THREE.AdaptiveToneMappingPass.prototype = Object.assign( Object.create( THREE.Pa
 			this.luminanceRT.dispose();
 
 		}
+
 		if ( this.previousLuminanceRT ) {
 
 			this.previousLuminanceRT.dispose();
 
 		}
+
 		if ( this.currentLuminanceRT ) {
 
 			this.currentLuminanceRT.dispose();
 
 		}
+
 		if ( this.materialLuminance ) {
 
 			this.materialLuminance.dispose();
 
 		}
+
 		if ( this.materialAdaptiveLum ) {
 
 			this.materialAdaptiveLum.dispose();
 
 		}
+
 		if ( this.materialCopy ) {
 
 			this.materialCopy.dispose();
 
 		}
+
 		if ( this.materialToneMap ) {
 
 			this.materialToneMap.dispose();

examples/js/renderers/CSS3DRenderer.js

@@ -210,7 +210,7 @@ THREE.CSS3DRenderer = function () {
 				cache.objects.set( object, objectData );
 
 			}
-			
+
 			element.style.display = object.visible ? '' : 'none';
 
 			if ( element.parentNode !== cameraElement ) {

examples/js/shaders/ACESFilmicToneMappingShader.js

@@ -47,14 +47,14 @@ THREE.ACESFilmicToneMappingShader = {
 
 		'vec3 ACESFilmicToneMapping( vec3 color ) {',
 
-			// sRGB => XYZ => D65_2_D60 => AP1 => RRT_SAT
+		// sRGB => XYZ => D65_2_D60 => AP1 => RRT_SAT
 		'	const mat3 ACESInputMat = mat3(',
 		'		vec3( 0.59719, 0.07600, 0.02840 ),', // transposed from source
 		'		vec3( 0.35458, 0.90834, 0.13383 ),',
 		'		vec3( 0.04823, 0.01566, 0.83777 )',
 		'	);',
 
-			// ODT_SAT => XYZ => D60_2_D65 => sRGB
+		// ODT_SAT => XYZ => D60_2_D65 => sRGB
 		'	const mat3 ACESOutputMat = mat3(',
 		'		vec3(  1.60475, -0.10208, -0.00327 ),', // transposed from source
 		'		vec3( -0.53108,  1.10813, -0.07276 ),',
@@ -63,12 +63,12 @@ THREE.ACESFilmicToneMappingShader = {
 
 		'	color = ACESInputMat * color;',
 
-			// Apply RRT and ODT
+		// Apply RRT and ODT
 		'	color = RRTAndODTFit( color );',
 
 		'	color = ACESOutputMat * color;',
 
-			// Clamp to [0, 1]
+		// Clamp to [0, 1]
 		'	return saturate( color );',
 
 		'}',

examples/js/utils/BufferGeometryUtils.js

@@ -228,8 +228,8 @@ THREE.BufferGeometryUtils = {
 
 			if ( attributesCount !== attributesUsed.size ) {
 
-					console.error( 'THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index ' + i + '. Make sure all geometries have the same number of attributes.' );
-					return null;
+				console.error( 'THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index ' + i + '. Make sure all geometries have the same number of attributes.' );
+				return null;
 
 			}
 

examples/jsm/animation/MMDAnimationHelper.js

@@ -958,8 +958,6 @@ var MMDAnimationHelper = ( function () {
 			// 'duration' can be bigger than 'audioDuration + delayTime' because of sync configuration
 			if ( ( this.currentTime - this.delayTime ) > this.audioDuration ) return false;
 
-			this.audio.startTime = this.currentTime - this.delayTime;
-
 			return true;
 
 		},

examples/jsm/controls/DragControls.js

@@ -53,6 +53,8 @@ var DragControls = function ( _objects, _camera, _domElement ) {
 		_domElement.removeEventListener( 'touchstart', onDocumentTouchStart, false );
 		_domElement.removeEventListener( 'touchend', onDocumentTouchEnd, false );
 
+		_domElement.style.cursor = '';
+
 	}
 
 	function dispose() {

examples/jsm/controls/TransformControls.js

@@ -79,7 +79,7 @@ var TransformControls = function ( camera, domElement ) {
 
 		var allIntersections = raycaster.intersectObject( object, true );
 
-		for ( var i = allIntersections.length; i --; ) {
+		for ( var i = 0; i < allIntersections.length; i ++ ) {
 
 			if ( allIntersections[ i ].object.visible || includeInvisible ) {
 
@@ -495,11 +495,13 @@ var TransformControls = function ( camera, domElement ) {
 					_tempVector2.x = 1;
 
 				}
+
 				if ( axis.search( 'Y' ) === - 1 ) {
 
 					_tempVector2.y = 1;
 
 				}
+
 				if ( axis.search( 'Z' ) === - 1 ) {
 
 					_tempVector2.z = 1;
@@ -1101,11 +1103,13 @@ var TransformControlsGizmo = function () {
 					object.position.set( position[ 0 ], position[ 1 ], position[ 2 ] );
 
 				}
+
 				if ( rotation ) {
 
 					object.rotation.set( rotation[ 0 ], rotation[ 1 ], rotation[ 2 ] );
 
 				}
+
 				if ( scale ) {
 
 					object.scale.set( scale[ 0 ], scale[ 1 ], scale[ 2 ] );
@@ -1356,6 +1360,7 @@ var TransformControlsGizmo = function () {
 					}
 
 				}
+
 				if ( handle.name === 'Y' || handle.name === 'XYZY' ) {
 
 					if ( Math.abs( alignVector.copy( unitY ).applyQuaternion( quaternion ).dot( this.eye ) ) > AXIS_HIDE_TRESHOLD ) {
@@ -1366,6 +1371,7 @@ var TransformControlsGizmo = function () {
 					}
 
 				}
+
 				if ( handle.name === 'Z' || handle.name === 'XYZZ' ) {
 
 					if ( Math.abs( alignVector.copy( unitZ ).applyQuaternion( quaternion ).dot( this.eye ) ) > AXIS_HIDE_TRESHOLD ) {
@@ -1376,6 +1382,7 @@ var TransformControlsGizmo = function () {
 					}
 
 				}
+
 				if ( handle.name === 'XY' ) {
 
 					if ( Math.abs( alignVector.copy( unitZ ).applyQuaternion( quaternion ).dot( this.eye ) ) < PLANE_HIDE_TRESHOLD ) {
@@ -1386,6 +1393,7 @@ var TransformControlsGizmo = function () {
 					}
 
 				}
+
 				if ( handle.name === 'YZ' ) {
 
 					if ( Math.abs( alignVector.copy( unitX ).applyQuaternion( quaternion ).dot( this.eye ) ) < PLANE_HIDE_TRESHOLD ) {
@@ -1396,6 +1404,7 @@ var TransformControlsGizmo = function () {
 					}
 
 				}
+
 				if ( handle.name === 'XZ' ) {
 
 					if ( Math.abs( alignVector.copy( unitY ).applyQuaternion( quaternion ).dot( this.eye ) ) < PLANE_HIDE_TRESHOLD ) {
@@ -1646,6 +1655,7 @@ var TransformControlsPlane = function () {
 						break;
 
 				}
+
 				break;
 			case 'rotate':
 			default:

examples/jsm/csm/CSM.js

@@ -276,6 +276,7 @@ export class CSM {
 			shaders.set( material, shader );
 
 		};
+
 		shaders.set( material, null );
 
 	}
@@ -319,6 +320,7 @@ export class CSM {
 			target.push( new Vector2() );
 
 		}
+
 		target.length = this.breaks.length;
 
 		for ( let i = 0; i < this.cascades; i ++ ) {

examples/jsm/csm/Frustum.js

@@ -88,6 +88,7 @@ export default class Frustum {
 			target.push( new Frustum() );
 
 		}
+
 		target.length = breaks.length;
 
 		for ( let i = 0; i < breaks.length; i ++ ) {

examples/jsm/curves/NURBSUtils.js

@@ -214,6 +214,7 @@ var NURBSUtils = {
 				a[ i ] = zeroArr.slice( 0 );
 
 			}
+
 			a[ 0 ][ 0 ] = 1.0;
 
 			for ( var k = 1; k <= n; ++ k ) {
@@ -265,6 +266,7 @@ var NURBSUtils = {
 				ders[ k ][ j ] *= r;
 
 			}
+
 			r *= p - k;
 
 		}
@@ -305,6 +307,7 @@ var NURBSUtils = {
 			Pw[ i ] = point;
 
 		}
+
 		for ( var k = 0; k <= du; ++ k ) {
 
 			var point = Pw[ span - p ].clone().multiplyScalar( nders[ k ][ 0 ] );

examples/jsm/effects/AsciiEffect.js

@@ -274,6 +274,7 @@ var AsciiEffect = function ( renderer, charSet, options ) {
 				}
 
 			}
+
 			strChars += "<br/>";
 
 		}

examples/jsm/effects/PeppersGhostEffect.js

@@ -46,6 +46,7 @@ var PeppersGhostEffect = function ( renderer ) {
 			_height = height / 3;
 
 		}
+
 		renderer.setSize( width, height );
 
 	};

examples/jsm/exporters/ColladaExporter.js

@@ -582,8 +582,8 @@ ColladaExporter.prototype = {
 					matidsArray = new Array( materials.length );
 
 				}
-				matids = matidsArray.fill()
-					.map( ( v, i ) => processMaterial( materials[ i % materials.length ] ) );
+
+				matids = matidsArray.fill().map( ( v, i ) => processMaterial( materials[ i % materials.length ] ) );
 
 				node +=
 					`<instance_geometry url="#${ meshid }">` +

examples/jsm/exporters/DRACOExporter.js

@@ -90,7 +90,7 @@ DRACOExporter.prototype = {
 
 			}
 
-			builder.AddFacesToMesh( mesh, vertices.count / 3, faces );
+			builder.AddFacesToMesh( mesh, vertices.count, faces );
 
 		}
 

examples/jsm/exporters/GLTFExporter.js

@@ -727,7 +727,7 @@ GLTFExporter.prototype = {
 			if ( attribute.normalized === true ) {
 
 				gltfAccessor.normalized = true;
-				
+
 			}
 
 			if ( ! outputJSON.accessors ) {

examples/jsm/geometries/TeapotBufferGeometry.js

@@ -690,6 +690,7 @@ var TeapotBufferGeometry = function ( size, segments, bottom, lid, body, fitLid,
 						indices[ indexCount ++ ] = v3;
 
 					}
+
 					if ( notDegenerate( v1, v3, v4 ) ) {
 
 						indices[ indexCount ++ ] = v1;

examples/jsm/libs/stats.module.d.ts

@@ -1,24 +1,24 @@
 declare interface Stats {
-  REVISION: number;
-  dom: HTMLDivElement;
-  addPanel(panel: Stats.Panel): Stats.Panel;
-  showPanel(id: number): void;
-  begin(): void;
-  end(): void;
-  update(): void;
-  domElement: HTMLDivElement;
-  setMode(id: number): void;
+	REVISION: number;
+	dom: HTMLDivElement;
+	addPanel( panel: Stats.Panel ): Stats.Panel;
+	showPanel( id: number ): void;
+	begin(): void;
+	end(): void;
+	update(): void;
+	domElement: HTMLDivElement;
+	setMode( id: number ): void;
 }
 
 declare function Stats(): Stats;
 
 declare namespace Stats {
-  interface Panel {
-    dom: HTMLCanvasElement;
-    update(value: number, maxValue: number): void;
-  }
+	interface Panel {
+		dom: HTMLCanvasElement;
+		update( value: number, maxValue: number ): void;
+	}
 
-  function Panel(): Panel;
+	function Panel(): Panel;
 }
 
-export default Stats
+export default Stats;

examples/jsm/libs/stats.module.js

@@ -115,9 +115,9 @@ Stats.Panel = function ( name, fg, bg ) {
 	var PR = round( window.devicePixelRatio || 1 );
 
 	var WIDTH = 80 * PR, HEIGHT = 48 * PR,
-			TEXT_X = 3 * PR, TEXT_Y = 2 * PR,
-			GRAPH_X = 3 * PR, GRAPH_Y = 15 * PR,
-			GRAPH_WIDTH = 74 * PR, GRAPH_HEIGHT = 30 * PR;
+		TEXT_X = 3 * PR, TEXT_Y = 2 * PR,
+		GRAPH_X = 3 * PR, GRAPH_Y = 15 * PR,
+		GRAPH_WIDTH = 74 * PR, GRAPH_HEIGHT = 30 * PR;
 
 	var canvas = document.createElement( 'canvas' );
 	canvas.width = WIDTH;

examples/jsm/lines/LineMaterial.d.ts

@@ -11,7 +11,6 @@ export interface LineMaterialParameters extends MaterialParameters {
 	dashScale?: number;
 	dashSize?: number;
 	gapSize?: number;
-	opacity?: boolean;
 	linewidth?: number;
 	resolution?: Vector2;
 }
@@ -24,7 +23,7 @@ export class LineMaterial extends ShaderMaterial {
 	dashScale: number;
 	dashSize: number;
 	gapSize: number;
-	opacity: boolean;
+	opacity: number;
 	readonly isLineMaterial: true;
 	linewidth: number;
 	resolution: Vector2;

examples/jsm/loaders/3MFLoader.js

@@ -1092,6 +1092,7 @@ ThreeMFLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 							meshes.push( newMeshes[ j ] );
 
 						}
+
 						break;
 
 					case 'texture':

examples/jsm/loaders/AMFLoader.js

@@ -302,6 +302,7 @@ AMFLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 					}
 
 				}
+
 				currVerticesNode = currVerticesNode.nextElementSibling;
 
 			}

examples/jsm/loaders/AssimpLoader.js

@@ -71,6 +71,7 @@ AssimpLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 				return n;
 
 			};
+
 			this.lerp = function ( nextKey, time ) {
 
 				time -= this.time;
@@ -114,6 +115,7 @@ AssimpLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 				this.keys.push( key );
 
 			};
+
 			this.init = function () {
 
 				this.sortKeys();
@@ -157,6 +159,7 @@ AssimpLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 					this.addKey( new Virtulous.KeyFrame( i / fps || track[ i ].time, track[ i ].targets[ 0 ].data ) );
 
 				}
+
 				this.init();
 
 			};
@@ -518,6 +521,7 @@ AssimpLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 			}
 
 		}
+
 		function cloneTreeToBones( root, scene ) {
 
 			var rootBone = new Bone();
@@ -675,6 +679,7 @@ AssimpLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 					}
 
 				}
+
 				var skeleton = new Skeleton( allBones, offsetMatrix );
 
 				this.threeNode.bind( skeleton, new Matrix4() );
@@ -977,6 +982,7 @@ AssimpLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 			};
 
 		}
+
 		var namePropMapping = {
 
 			"?mat.name": "name",
@@ -1769,6 +1775,7 @@ AssimpLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 				}
 
 			}
+
 			// write faces. There are no floating-point calculations involved
 			// in these, so we can write a simple hash over the face data
 			// to the dump file. We generate a single 32 Bit hash for 512 faces
@@ -1834,6 +1841,7 @@ AssimpLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 				}
 
 			}
+
 			// write bones
 			if ( mesh.mNumBones ) {
 
@@ -1896,7 +1904,7 @@ AssimpLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 			}
 
 		}
-		// -----------------------------------------------------------------------------------
+
 		function ReadBinaryNodeAnim( stream, nd ) {
 
 			var chunkID = Read_uint32_t( stream );
@@ -1962,7 +1970,7 @@ AssimpLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 			}
 
 		}
-		// -----------------------------------------------------------------------------------
+
 		function ReadBinaryAnim( stream, anim ) {
 
 			var chunkID = Read_uint32_t( stream );
@@ -2016,7 +2024,7 @@ AssimpLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 			}
 
 		}
-		// -----------------------------------------------------------------------------------
+
 		function ReadBinaryLight( stream, l ) {
 
 			var chunkID = Read_uint32_t( stream );
@@ -2046,7 +2054,7 @@ AssimpLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 			}
 
 		}
-		// -----------------------------------------------------------------------------------
+
 		function ReadBinaryCamera( stream, cam ) {
 
 			var chunkID = Read_uint32_t( stream );
@@ -2093,6 +2101,7 @@ AssimpLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 				}
 
 			}
+
 			// Read materials
 			if ( scene.mNumMaterials ) {
 
@@ -2106,6 +2115,7 @@ AssimpLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 				}
 
 			}
+
 			// Read all animations
 			if ( scene.mNumAnimations ) {
 
@@ -2119,6 +2129,7 @@ AssimpLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 				}
 
 			}
+
 			// Read all textures
 			if ( scene.mNumTextures ) {
 
@@ -2132,6 +2143,7 @@ AssimpLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 				}
 
 			}
+
 			// Read lights
 			if ( scene.mNumLights ) {
 
@@ -2145,6 +2157,7 @@ AssimpLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 				}
 
 			}
+
 			// Read cameras
 			if ( scene.mNumCameras ) {
 
@@ -2160,6 +2173,7 @@ AssimpLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 			}
 
 		}
+
 		var aiOrigin_CUR = 0;
 		var aiOrigin_BEG = 1;
 
@@ -2173,6 +2187,7 @@ AssimpLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 					stream.readOffset += off;
 
 				}
+
 				if ( ori == aiOrigin_BEG ) {
 
 					stream.readOffset = off;

examples/jsm/loaders/BVHLoader.js

@@ -394,6 +394,7 @@ BVHLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 			var line;
 			// skip empty lines
 			while ( ( line = lines.shift().trim() ).length === 0 ) { }
+
 			return line;
 
 		}

examples/jsm/loaders/ColladaLoader.js

@@ -257,6 +257,8 @@ ColladaLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 				channels: {}
 			};
 
+			var hasChildren = false;
+
 			for ( var i = 0, l = xml.childNodes.length; i < l; i ++ ) {
 
 				var child = xml.childNodes[ i ];
@@ -282,6 +284,12 @@ ColladaLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 						data.channels[ id ] = parseAnimationChannel( child );
 						break;
 
+					case 'animation':
+						// hierarchy of related animations
+						parseAnimation( child );
+						hasChildren = true;
+						break;
+
 					default:
 						console.log( child );
 
@@ -289,7 +297,13 @@ ColladaLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 
 			}
 
-			library.animations[ xml.getAttribute( 'id' ) ] = data;
+			if ( hasChildren === false ) {
+
+				// since 'id' attributes can be optional, it's necessary to generate a UUID for unqiue assignment
+
+				library.animations[ xml.getAttribute( 'id' ) || MathUtils.generateUUID() ] = data;
+
+			}
 
 		}
 
@@ -2096,6 +2110,7 @@ ColladaLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 							data.stride = parseInt( accessor.getAttribute( 'stride' ) );
 
 						}
+
 						break;
 
 				}
@@ -2368,6 +2383,7 @@ ColladaLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 											}
 
 										}
+
 										break;
 
 									case 'NORMAL':
@@ -2396,6 +2412,7 @@ ColladaLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 								}
 
 							}
+
 							break;
 
 						case 'NORMAL':
@@ -3595,12 +3612,7 @@ ColladaLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 
 			}
 
-			if ( object.name === '' ) {
-
-				object.name = ( type === 'JOINT' ) ? data.sid : data.name;
-
-			}
-
+			object.name = ( type === 'JOINT' ) ? data.sid : data.name;
 			object.matrix.copy( matrix );
 			object.matrix.decompose( object.position, object.quaternion, object.scale );
 
@@ -3704,6 +3716,7 @@ ColladaLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 							object = new Mesh( geometry.data, material );
 
 						}
+
 						break;
 
 				}

examples/jsm/loaders/DDSLoader.js

@@ -105,6 +105,7 @@ DDSLoader.prototype = Object.assign( Object.create( CompressedTextureLoader.prot
 				}
 
 			}
+
 			return byteArray;
 
 		}

examples/jsm/loaders/EXRLoader.js

@@ -113,6 +113,10 @@ EXRLoader.prototype = Object.assign( Object.create( DataTextureLoader.prototype
 		const HUF_DECSIZE = 1 << HUF_DECBITS; // decoding table size
 		const HUF_DECMASK = HUF_DECSIZE - 1;
 
+		const NBITS = 16;
+		const A_OFFSET = 1 << ( NBITS - 1 );
+		const MOD_MASK = ( 1 << NBITS ) - 1;
+
 		const SHORT_ZEROCODE_RUN = 59;
 		const LONG_ZEROCODE_RUN = 63;
 		const SHORTEST_LONG_RUN = 2 + LONG_ZEROCODE_RUN - SHORT_ZEROCODE_RUN;
@@ -147,6 +151,7 @@ EXRLoader.prototype = Object.assign( Object.create( DataTextureLoader.prototype
 				bits = ( ( tmpDataView.getUint32( 0 ) >>> 20 ) & 0x7FF ) - 64;
 
 			}
+
 			var exponent = bits - 1022;
 			var mantissa = ldexp( value, - exponent );
 
@@ -486,8 +491,22 @@ EXRLoader.prototype = Object.assign( Object.create( DataTextureLoader.prototype
 
 		}
 
-		function wav2Decode( buffer, j, nx, ox, ny, oy ) {
+		function wdec16( l, h ) {
+
+			var m = UInt16( l );
+			var d = UInt16( h );
+
+			var bb = ( m - ( d >> 1 ) ) & MOD_MASK;
+			var aa = ( d + bb - A_OFFSET ) & MOD_MASK;
+
+			wdec14Return.a = aa;
+			wdec14Return.b = bb;
+
+		}
+
+		function wav2Decode( buffer, j, nx, ox, ny, oy, mx ) {
 
+			var w14 = mx < ( 1 << 14 );
 			var n = ( nx > ny ) ? ny : nx;
 			var p = 1;
 			var p2;
@@ -519,25 +538,52 @@ EXRLoader.prototype = Object.assign( Object.create( DataTextureLoader.prototype
 						var p10 = px + oy1;
 						var p11 = p10 + ox1;
 
-						wdec14( buffer[ px + j ], buffer[ p10 + j ] );
+						if ( w14 ) {
 
-						i00 = wdec14Return.a;
-						i10 = wdec14Return.b;
+							wdec14( buffer[ px + j ], buffer[ p10 + j ] );
 
-						wdec14( buffer[ p01 + j ], buffer[ p11 + j ] );
+							i00 = wdec14Return.a;
+							i10 = wdec14Return.b;
 
-						i01 = wdec14Return.a;
-						i11 = wdec14Return.b;
+							wdec14( buffer[ p01 + j ], buffer[ p11 + j ] );
 
-						wdec14( i00, i01 );
+							i01 = wdec14Return.a;
+							i11 = wdec14Return.b;
 
-						buffer[ px + j ] = wdec14Return.a;
-						buffer[ p01 + j ] = wdec14Return.b;
+							wdec14( i00, i01 );
+
+							buffer[ px + j ] = wdec14Return.a;
+							buffer[ p01 + j ] = wdec14Return.b;
+
+							wdec14( i10, i11 );
 
-						wdec14( i10, i11 );
+							buffer[ p10 + j ] = wdec14Return.a;
+							buffer[ p11 + j ] = wdec14Return.b;
 
-						buffer[ p10 + j ] = wdec14Return.a;
-						buffer[ p11 + j ] = wdec14Return.b;
+						} else {
+
+							wdec16( buffer[ px + j ], buffer[ p10 + j ] );
+
+							i00 = wdec14Return.a;
+							i10 = wdec14Return.b;
+
+							wdec16( buffer[ p01 + j ], buffer[ p11 + j ] );
+
+							i01 = wdec14Return.a;
+							i11 = wdec14Return.b;
+
+							wdec16( i00, i01 );
+
+							buffer[ px + j ] = wdec14Return.a;
+							buffer[ p01 + j ] = wdec14Return.b;
+
+							wdec16( i10, i11 );
+
+							buffer[ p10 + j ] = wdec14Return.a;
+							buffer[ p11 + j ] = wdec14Return.b;
+
+
+						}
 
 					}
 
@@ -545,7 +591,10 @@ EXRLoader.prototype = Object.assign( Object.create( DataTextureLoader.prototype
 
 						var p10 = px + oy1;
 
-						wdec14( buffer[ px + j ], buffer[ p10 + j ] );
+						if ( w14 )
+							wdec14( buffer[ px + j ], buffer[ p10 + j ] );
+						else
+							wdec16( buffer[ px + j ], buffer[ p10 + j ] );
 
 						i00 = wdec14Return.a;
 						buffer[ p10 + j ] = wdec14Return.b;
@@ -565,7 +614,10 @@ EXRLoader.prototype = Object.assign( Object.create( DataTextureLoader.prototype
 
 						var p01 = px + ox1;
 
-						wdec14( buffer[ px + j ], buffer[ p01 + j ] );
+						if ( w14 )
+							wdec14( buffer[ px + j ], buffer[ p01 + j ] );
+						else
+							wdec16( buffer[ px + j ], buffer[ p01 + j ] );
 
 						i00 = wdec14Return.a;
 						buffer[ p01 + j ] = wdec14Return.b;
@@ -1308,7 +1360,7 @@ EXRLoader.prototype = Object.assign( Object.create( DataTextureLoader.prototype
 
 			// Reverse LUT
 			var lut = new Uint16Array( USHORT_RANGE );
-			reverseLutFromBitmap( bitmap, lut );
+			var maxValue = reverseLutFromBitmap( bitmap, lut );
 
 			var length = parseUint32( inDataView, inOffset );
 
@@ -1328,7 +1380,8 @@ EXRLoader.prototype = Object.assign( Object.create( DataTextureLoader.prototype
 						cd.nx,
 						cd.size,
 						cd.ny,
-						cd.nx * cd.size
+						cd.nx * cd.size,
+						maxValue
 					);
 
 				}

examples/jsm/loaders/FBXLoader.js

@@ -535,6 +535,7 @@ var FBXLoader = ( function () {
 				parameters.bumpScale = materialNode.BumpFactor.value;
 
 			}
+
 			if ( materialNode.Diffuse ) {
 
 				parameters.color = new Color().fromArray( materialNode.Diffuse.value );
@@ -2736,12 +2737,14 @@ var FBXLoader = ( function () {
 				curves.x.values = curves.x.values.map( MathUtils.degToRad );
 
 			}
+
 			if ( curves.y !== undefined ) {
 
 				this.interpolateRotations( curves.y );
 				curves.y.values = curves.y.values.map( MathUtils.degToRad );
 
 			}
+
 			if ( curves.z !== undefined ) {
 
 				this.interpolateRotations( curves.z );
@@ -3914,12 +3917,14 @@ var FBXLoader = ( function () {
 
 		var versionRegExp = /FBXVersion: (\d+)/;
 		var match = text.match( versionRegExp );
+
 		if ( match ) {
 
 			var version = parseInt( match[ 1 ] );
 			return version;
 
 		}
+
 		throw new Error( 'THREE.FBXLoader: Cannot find the version number for the file given.' );
 
 	}

examples/jsm/loaders/KTXLoader.js

@@ -104,24 +104,28 @@ var KhronosTextureContainer = ( function () {
 			this.numberOfMipmapLevels = Math.max( 1, this.numberOfMipmapLevels );
 
 		}
+
 		if ( this.pixelHeight === 0 || this.pixelDepth !== 0 ) {
 
 			console.warn( 'only 2D textures currently supported' );
 			return;
 
 		}
+
 		if ( this.numberOfArrayElements !== 0 ) {
 
 			console.warn( 'texture arrays not currently supported' );
 			return;
 
 		}
+
 		if ( this.numberOfFaces !== facesExpected ) {
 
 			console.warn( 'number of faces expected' + facesExpected + ', but found ' + this.numberOfFaces );
 			return;
 
 		}
+
 		// we now have a completely validated file, so could use existence of loadType as success
 		// would need to make this more elaborate & adjust checks above to support more than one load type
 		this.loadType = KhronosTextureContainer.COMPRESSED_2D;
@@ -154,6 +158,7 @@ var KhronosTextureContainer = ( function () {
 				dataOffset += 3 - ( ( imageSize + 3 ) % 4 ); // add padding for odd sized image
 
 			}
+
 			width = Math.max( 1.0, width * 0.5 );
 			height = Math.max( 1.0, height * 0.5 );
 

examples/jsm/loaders/LDrawLoader.js

@@ -843,6 +843,7 @@ var LDrawLoader = ( function () {
 							throw 'LDrawLoader: Invalid colour while parsing material' + lineParser.getLineNumberString() + ".";
 
 						}
+
 						break;
 
 					case "EDGE":
@@ -866,6 +867,7 @@ var LDrawLoader = ( function () {
 							edgeMaterial = edgeMaterial.userData.edgeMaterial;
 
 						}
+
 						break;
 
 					case 'ALPHA':
@@ -1102,6 +1104,7 @@ var LDrawLoader = ( function () {
 					colourCode = mainColourCode;
 
 				}
+
 				if ( forEdge && colourCode === '24' ) {
 
 					colourCode = mainEdgeColourCode;
@@ -1237,6 +1240,7 @@ var LDrawLoader = ( function () {
 										console.warn( 'LDrawLoader: Error parsing material' + lp.getLineNumberString() );
 
 									}
+
 									break;
 
 								case '!CATEGORY':
@@ -1262,6 +1266,7 @@ var LDrawLoader = ( function () {
 										} );
 
 									}
+
 									break;
 
 								case 'FILE':
@@ -1714,8 +1719,8 @@ var LDrawLoader = ( function () {
 				var isRoot = ! parentParseScope.isFromParse;
 				if ( scope.separateObjects && ! isPrimitiveType( parseScope.type ) || isRoot ) {
 
-
 					const objGroup = parseScope.groupObject;
+
 					if ( parseScope.triangles.length > 0 ) {
 
 						objGroup.add( createObject( parseScope.triangles, 3 ) );
@@ -1759,12 +1764,14 @@ var LDrawLoader = ( function () {
 					for ( var i = 0, l = lineSegments.length; i < l; i ++ ) {
 
 						var ls = lineSegments[ i ];
+
 						if ( separateObjects ) {
 
 							ls.v0.applyMatrix4( parseScope.matrix );
 							ls.v1.applyMatrix4( parseScope.matrix );
 
 						}
+
 						parentLineSegments.push( ls );
 
 					}
@@ -1772,6 +1779,7 @@ var LDrawLoader = ( function () {
 					for ( var i = 0, l = conditionalSegments.length; i < l; i ++ ) {
 
 						var os = conditionalSegments[ i ];
+
 						if ( separateObjects ) {
 
 							os.v0.applyMatrix4( parseScope.matrix );
@@ -1780,6 +1788,7 @@ var LDrawLoader = ( function () {
 							os.c1.applyMatrix4( parseScope.matrix );
 
 						}
+
 						parentConditionalSegments.push( os );
 
 					}
@@ -1787,6 +1796,7 @@ var LDrawLoader = ( function () {
 					for ( var i = 0, l = triangles.length; i < l; i ++ ) {
 
 						var tri = triangles[ i ];
+
 						if ( separateObjects ) {
 
 							tri.v0 = tri.v0.clone().applyMatrix4( parseScope.matrix );
@@ -1798,6 +1808,7 @@ var LDrawLoader = ( function () {
 							tri.faceNormal.crossVectors( tempVec0, tempVec1 ).normalize();
 
 						}
+
 						parentTriangles.push( tri );
 
 					}
@@ -1890,6 +1901,7 @@ var LDrawLoader = ( function () {
 							newLocationState = LDrawLoader.FILE_LOCATION_AS_IS;
 
 						}
+
 						break;
 
 					case LDrawLoader.FILE_LOCATION_NOT_FOUND:

examples/jsm/loaders/LWOLoader.js

@@ -1044,6 +1044,7 @@ IFFParser.prototype = {
 					this.parseClip( length );
 
 				}
+
 				break;
 
 			case 'STIL':

examples/jsm/loaders/NRRDLoader.js

@@ -178,16 +178,19 @@ NRRDLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 				}
 
 			}
+
 			if ( ! headerObject.isNrrd ) {
 
 				throw new Error( 'Not an NRRD file' );
 
 			}
+
 			if ( headerObject.encoding === 'bz2' || headerObject.encoding === 'bzip2' ) {
 
 				throw new Error( 'Bzip is not supported' );
 
 			}
+
 			if ( ! headerObject.vectors ) {
 
 				//if no space direction is set, let's use the identity
@@ -240,6 +243,7 @@ NRRDLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 				parsingFunction = parseFloat;
 
 			}
+
 			for ( var i = start; i < end; i ++ ) {
 
 				value = data[ i ];
@@ -256,17 +260,20 @@ NRRDLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 						resultIndex ++;
 
 					}
+
 					number = '';
 
 				}
 
 			}
+
 			if ( number !== '' ) {
 
 				result[ resultIndex ] = parsingFunction( number, base );
 				resultIndex ++;
 
 			}
+
 			return result;
 
 		}
@@ -290,6 +297,7 @@ NRRDLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 			}
 
 		}
+
 		// parse the header
 		parseHeader( _header );
 
@@ -319,6 +327,7 @@ NRRDLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 			_data = _copy;
 
 		}
+
 		// .. let's use the underlying array buffer
 		_data = _data.buffer;
 
@@ -401,6 +410,7 @@ NRRDLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 			volume.lowerThreshold = min;
 
 		}
+
 		if ( volume.upperThreshold === Infinity ) {
 
 			volume.upperThreshold = max;
@@ -419,6 +429,7 @@ NRRDLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 			start = 0;
 
 		}
+
 		if ( end === undefined ) {
 
 			end = array.length;
@@ -523,12 +534,14 @@ NRRDLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 				var _i, _len, _ref, _results;
 				_ref = data.split( /\s+/ );
 				_results = [];
+
 				for ( _i = 0, _len = _ref.length; _i < _len; _i ++ ) {
 
 					i = _ref[ _i ];
 					_results.push( parseInt( i, 10 ) );
 
 				}
+
 				return _results;
 
 			} )();
@@ -555,6 +568,7 @@ NRRDLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 
 				var _i, _len, _results;
 				_results = [];
+
 				for ( _i = 0, _len = parts.length; _i < _len; _i ++ ) {
 
 					v = parts[ _i ];
@@ -563,17 +577,20 @@ NRRDLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 						var _j, _len2, _ref, _results2;
 						_ref = v.slice( 1, - 1 ).split( /,/ );
 						_results2 = [];
+
 						for ( _j = 0, _len2 = _ref.length; _j < _len2; _j ++ ) {
 
 							f = _ref[ _j ];
 							_results2.push( parseFloat( f ) );
 
 						}
+
 						return _results2;
 
 					} )() );
 
 				}
+
 				return _results;
 
 			} )();
@@ -594,6 +611,7 @@ NRRDLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 					_results.push( parseFloat( f ) );
 
 				}
+
 				return _results;
 
 			} )();

examples/jsm/loaders/OBJLoader.js

@@ -14,7 +14,8 @@ import {
 	Mesh,
 	MeshPhongMaterial,
 	Points,
-	PointsMaterial
+	PointsMaterial,
+	Vector3
 } from "../../../build/three.module.js";
 
 var OBJLoader = ( function () {
@@ -28,6 +29,13 @@ var OBJLoader = ( function () {
 	// usemap map_name
 	var map_use_pattern = /^usemap /;
 
+	var vA = new Vector3();
+	var vB = new Vector3();
+	var vC = new Vector3();
+
+	var ab = new Vector3();
+	var cb = new Vector3();
+
 	function ParserState() {
 
 		var state = {
@@ -70,7 +78,9 @@ var OBJLoader = ( function () {
 						vertices: [],
 						normals: [],
 						colors: [],
-						uvs: []
+						uvs: [],
+						hasNormalIndices: false,
+						hasUVIndices: false
 					},
 					materials: [],
 					smooth: true,
@@ -263,14 +273,35 @@ var OBJLoader = ( function () {
 
 			},
 
+			addFaceNormal: function ( a, b, c ) {
+
+				var src = this.vertices;
+				var dst = this.object.geometry.normals;
+
+				vA.fromArray( src, a );
+				vB.fromArray( src, b );
+				vC.fromArray( src, c );
+
+				cb.subVectors( vC, vB );
+				ab.subVectors( vA, vB );
+				cb.cross( ab );
+
+				cb.normalize();
+
+				dst.push( cb.x, cb.y, cb.z );
+				dst.push( cb.x, cb.y, cb.z );
+				dst.push( cb.x, cb.y, cb.z );
+
+			},
+
 			addColor: function ( a, b, c ) {
 
 				var src = this.colors;
 				var dst = this.object.geometry.colors;
 
-				dst.push( src[ a + 0 ], src[ a + 1 ], src[ a + 2 ] );
-				dst.push( src[ b + 0 ], src[ b + 1 ], src[ b + 2 ] );
-				dst.push( src[ c + 0 ], src[ c + 1 ], src[ c + 2 ] );
+				if ( src[ a ] !== undefined ) dst.push( src[ a + 0 ], src[ a + 1 ], src[ a + 2 ] );
+				if ( src[ b ] !== undefined ) dst.push( src[ b + 0 ], src[ b + 1 ], src[ b + 2 ] );
+				if ( src[ c ] !== undefined ) dst.push( src[ c + 0 ], src[ c + 1 ], src[ c + 2 ] );
 
 			},
 
@@ -285,6 +316,16 @@ var OBJLoader = ( function () {
 
 			},
 
+			addDefaultUV: function () {
+
+				var dst = this.object.geometry.uvs;
+
+				dst.push( 0, 0 );
+				dst.push( 0, 0 );
+				dst.push( 0, 0 );
+
+			},
+
 			addUVLine: function ( a ) {
 
 				var src = this.uvs;
@@ -303,33 +344,47 @@ var OBJLoader = ( function () {
 				var ic = this.parseVertexIndex( c, vLen );
 
 				this.addVertex( ia, ib, ic );
+				this.addColor( ia, ib, ic );
+
+				// normals
+
+				if ( na !== undefined && na !== '' ) {
 
-				if ( this.colors.length > 0 ) {
+					var nLen = this.normals.length;
 
-					this.addColor( ia, ib, ic );
+					ia = this.parseNormalIndex( na, nLen );
+					ib = this.parseNormalIndex( nb, nLen );
+					ic = this.parseNormalIndex( nc, nLen );
+
+					this.addNormal( ia, ib, ic );
+
+					this.object.geometry.hasNormalIndices = true;
+
+				} else {
+
+					this.addFaceNormal( ia, ib, ic );
 
 				}
 
+				// uvs
+
 				if ( ua !== undefined && ua !== '' ) {
 
 					var uvLen = this.uvs.length;
+
 					ia = this.parseUVIndex( ua, uvLen );
 					ib = this.parseUVIndex( ub, uvLen );
 					ic = this.parseUVIndex( uc, uvLen );
-					this.addUV( ia, ib, ic );
 
-				}
+					this.addUV( ia, ib, ic );
 
-				if ( na !== undefined && na !== '' ) {
+					this.object.geometry.hasUVIndices = true;
 
-					// Normals are many times the same. If so, skip function call and parseInt.
-					var nLen = this.normals.length;
-					ia = this.parseNormalIndex( na, nLen );
+				} else {
 
-					ib = na === nb ? ia : this.parseNormalIndex( nb, nLen );
-					ic = na === nc ? ia : this.parseNormalIndex( nc, nLen );
+					// add placeholder values (for inconsistent face definitions)
 
-					this.addNormal( ia, ib, ic );
+					this.addDefaultUV();
 
 				}
 
@@ -476,7 +531,14 @@ var OBJLoader = ( function () {
 
 								);
 
+							} else {
+
+								// if no colors are defined, add placeholders so color and vertex indices match
+
+								state.colors.push( undefined, undefined, undefined );
+
 							}
+
 							break;
 						case 'vn':
 							state.normals.push(
@@ -553,6 +615,7 @@ var OBJLoader = ( function () {
 						}
 
 					}
+
 					state.addLineGeometry( lineVertices, lineUVs );
 
 				} else if ( lineFirstChar === 'p' ) {
@@ -628,6 +691,7 @@ var OBJLoader = ( function () {
 						state.object.smooth = true;
 
 					}
+
 					var material = state.object.currentMaterial();
 					if ( material ) material.smooth = state.object.smooth;
 
@@ -663,14 +727,10 @@ var OBJLoader = ( function () {
 
 				buffergeometry.setAttribute( 'position', new Float32BufferAttribute( geometry.vertices, 3 ) );
 
-				if ( geometry.normals.length > 0 ) {
+				if ( geometry.hasNormalIndices === true ) {
 
 					buffergeometry.setAttribute( 'normal', new Float32BufferAttribute( geometry.normals, 3 ) );
 
-				} else {
-
-					buffergeometry.computeVertexNormals();
-
 				}
 
 				if ( geometry.colors.length > 0 ) {
@@ -680,7 +740,7 @@ var OBJLoader = ( function () {
 
 				}
 
-				if ( geometry.uvs.length > 0 ) {
+				if ( geometry.hasUVIndices === true ) {
 
 					buffergeometry.setAttribute( 'uv', new Float32BufferAttribute( geometry.uvs, 2 ) );
 

examples/jsm/loaders/OBJLoader2.js

@@ -39,6 +39,7 @@ const OBJLoader2 = function ( manager ) {
 		scope._onAssetAvailable( payload );
 
 	};
+
 	this.parser.setCallbackOnAssetAvailable( defaultOnAssetAvailable );
 
 };
@@ -239,26 +240,31 @@ OBJLoader2.prototype = Object.assign( Object.create( Loader.prototype ), {
 			this.parser.setCallbackOnLoad( onLoad );
 
 		}
+
 		if ( onError === null || onError === undefined || ! ( onError instanceof Function ) ) {
 
 			onError = function ( event ) {
 
 				let errorMessage = event;
+
 				if ( event.currentTarget && event.currentTarget.statusText !== null ) {
 
 					errorMessage = 'Error occurred while downloading!\nurl: ' + event.currentTarget.responseURL + '\nstatus: ' + event.currentTarget.statusText;
 
 				}
+
 				scope.parser.callbacks.onError( errorMessage );
 
 			};
 
 		}
+
 		if ( ! url ) {
 
 			onError( 'An invalid url was provided. Unable to continue!' );
 
 		}
+
 		let urlFull = new URL( url, window.location.href ).href;
 		let filename = urlFull;
 		let urlParts = urlFull.split( '/' );
@@ -268,6 +274,7 @@ OBJLoader2.prototype = Object.assign( Object.create( Loader.prototype ), {
 			this.path = urlParts.slice( 0, urlParts.length - 1 ).join( '/' ) + '/';
 
 		}
+
 		if ( onFileLoadProgress === null || onFileLoadProgress === undefined || ! ( onFileLoadProgress instanceof Function ) ) {
 
 			let numericalValueRef = 0;
@@ -277,6 +284,7 @@ OBJLoader2.prototype = Object.assign( Object.create( Loader.prototype ), {
 				if ( ! event.lengthComputable ) return;
 
 				numericalValue = event.loaded / event.total;
+
 				if ( numericalValue > numericalValueRef ) {
 
 					numericalValueRef = numericalValue;
@@ -295,6 +303,7 @@ OBJLoader2.prototype = Object.assign( Object.create( Loader.prototype ), {
 			scope.parser.callbacks.onLoad( scope.parse( content ), "OBJLoader2#load: Parsing completed" );
 
 		};
+
 		let fileLoader = new FileLoader( this.manager );
 		fileLoader.setPath( this.path || this.resourcePath );
 		fileLoader.setResponseType( 'arraybuffer' );
@@ -316,6 +325,7 @@ OBJLoader2.prototype = Object.assign( Object.create( Loader.prototype ), {
 			throw 'Provided content is not a valid ArrayBuffer or String. Unable to continue parsing';
 
 		}
+
 		if ( this.parser.logging.enabled ) {
 
 			console.time( 'OBJLoader parse: ' + this.modelName );
@@ -343,11 +353,13 @@ OBJLoader2.prototype = Object.assign( Object.create( Loader.prototype ), {
 			this.parser.callbacks.onError( 'Provided content was neither of type String nor Uint8Array! Aborting...' );
 
 		}
+
 		if ( this.parser.logging.enabled ) {
 
 			console.timeEnd( 'OBJLoader parse: ' + this.modelName );
 
 		}
+
 		return this.baseObject3d;
 
 	},

examples/jsm/loaders/OBJLoader2Parallel.js

@@ -71,10 +71,15 @@ OBJLoader2Parallel.prototype = Object.assign( Object.create( OBJLoader2.prototyp
 	setJsmWorker: function ( preferJsmWorker, jsmWorkerUrl ) {
 
 		this.preferJsmWorker = preferJsmWorker === true;
+
 		if ( jsmWorkerUrl === undefined || jsmWorkerUrl === null ) {
-			throw "The url to the jsm worker is not valid. Aborting..."
+
+			throw "The url to the jsm worker is not valid. Aborting...";
+
 		}
+
 		this.jsmWorkerUrl = jsmWorkerUrl;
+
 		return this;
 
 	},
@@ -96,11 +101,13 @@ OBJLoader2Parallel.prototype = Object.assign( Object.create( OBJLoader2.prototyp
 	buildWorkerCode: function () {
 
 		let codeBuilderInstructions = new CodeBuilderInstructions( true, true, this.preferJsmWorker );
+
 		if ( codeBuilderInstructions.isSupportsJsmWorker() ) {
 
 			codeBuilderInstructions.setJsmWorkerUrl( this.jsmWorkerUrl );
 
 		}
+
 		if ( codeBuilderInstructions.isSupportsStandardWorker() ) {
 
 			let objectManipulator = new ObjectManipulator();
@@ -115,6 +122,7 @@ OBJLoader2Parallel.prototype = Object.assign( Object.create( OBJLoader2.prototyp
 			codeBuilderInstructions.addStartCode( startCode );
 
 		}
+
 		return codeBuilderInstructions;
 
 	},
@@ -161,6 +169,7 @@ OBJLoader2Parallel.prototype = Object.assign( Object.create( OBJLoader2.prototyp
 				throw "No callback other than the default callback was provided! Aborting!";
 
 			}
+
 			// check if worker has been initialize before. If yes, skip init
 			if ( ! this.workerExecutionSupport.isWorkerLoaded( this.preferJsmWorker ) ) {
 
@@ -172,6 +181,7 @@ OBJLoader2Parallel.prototype = Object.assign( Object.create( OBJLoader2.prototyp
 					scope._onAssetAvailable( payload );
 
 				};
+
 				function scopedOnLoad( message ) {
 
 					scope.parser.callbacks.onLoad( scope.baseObject3d, message );

examples/jsm/loaders/PCDLoader.js

@@ -97,6 +97,7 @@ PCDLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 						if ( inPtr >= inLength ) throw new Error( 'Invalid compressed data' );
 
 					}
+
 					ref -= inData[ inPtr ++ ];
 					if ( outPtr + len + 2 > outLength ) throw new Error( 'Output buffer is not large enough' );
 					if ( ref < 0 ) throw new Error( 'Invalid compressed data' );

examples/jsm/loaders/PDBLoader.d.ts

@@ -8,8 +8,7 @@ export interface PDB {
 	geometryAtoms: BufferGeometry;
 	geometryBonds: BufferGeometry;
 	json: {
-		atoms: any[][],
-		bonds: number[][]
+		atoms: any[][]
 	}
 }
 

examples/jsm/loaders/RGBELoader.js

@@ -58,6 +58,7 @@ RGBELoader.prototype = Object.assign( Object.create( DataTextureLoader.prototype
 					case rgbe_memory_error: console.error( "RGBELoader: Error: " + ( msg || '' ) );
 
 				}
+
 				return RGBE_RETURN_FAILURE;
 
 			},
@@ -104,6 +105,7 @@ RGBELoader.prototype = Object.assign( Object.create( DataTextureLoader.prototype
 					return s + chunk.slice( 0, i );
 
 				}
+
 				return false;
 
 			},
@@ -146,12 +148,14 @@ RGBELoader.prototype = Object.assign( Object.create( DataTextureLoader.prototype
 					return rgbe_error( rgbe_read_error, "no header found" );
 
 				}
+
 				/* if you want to require the magic token then uncomment the next line */
 				if ( ! ( match = line.match( magic_token_re ) ) ) {
 
 					return rgbe_error( rgbe_format_error, "bad initial token" );
 
 				}
+
 				header.valid |= RGBE_VALID_PROGRAMTYPE;
 				header.programtype = match[ 1 ];
 				header.string += line + "\n";
@@ -174,17 +178,20 @@ RGBELoader.prototype = Object.assign( Object.create( DataTextureLoader.prototype
 						header.gamma = parseFloat( match[ 1 ], 10 );
 
 					}
+
 					if ( match = line.match( exposure_re ) ) {
 
 						header.exposure = parseFloat( match[ 1 ], 10 );
 
 					}
+
 					if ( match = line.match( format_re ) ) {
 
 						header.valid |= RGBE_VALID_FORMAT;
 						header.format = match[ 1 ];//'32-bit_rle_rgbe';
 
 					}
+
 					if ( match = line.match( dimensions_re ) ) {
 
 						header.valid |= RGBE_VALID_DIMENSIONS;
@@ -202,6 +209,7 @@ RGBELoader.prototype = Object.assign( Object.create( DataTextureLoader.prototype
 					return rgbe_error( rgbe_format_error, "missing format specifier" );
 
 				}
+
 				if ( ! ( header.valid & RGBE_VALID_DIMENSIONS ) ) {
 
 					return rgbe_error( rgbe_format_error, "missing image size specifier" );