r93

Author: mrdoob

.github/ISSUE_TEMPLATE.md

@@ -19,7 +19,7 @@ Please also include a live example if possible. You can start from these templat
 ##### Three.js version
 
 - [ ] Dev
-- [ ] r92
+- [ ] r93
 - [ ] ...
 
 ##### Browser

build/three.js

@@ -185,7 +185,7 @@
 
 	} );
 
-	var REVISION = '93dev';
+	var REVISION = '93';
 	var MOUSE = { LEFT: 0, MIDDLE: 1, RIGHT: 2 };
 	var CullFaceNone = 0;
 	var CullFaceBack = 1;
@@ -1092,6 +1092,8 @@
 
 			return function extractRotation( m ) {
 
+				// this method does not support reflection matrices
+
 				var te = this.elements;
 				var me = m.elements;
 
@@ -1102,14 +1104,22 @@
 				te[ 0 ] = me[ 0 ] * scaleX;
 				te[ 1 ] = me[ 1 ] * scaleX;
 				te[ 2 ] = me[ 2 ] * scaleX;
+				te[ 3 ] = 0;
 
 				te[ 4 ] = me[ 4 ] * scaleY;
 				te[ 5 ] = me[ 5 ] * scaleY;
 				te[ 6 ] = me[ 6 ] * scaleY;
+				te[ 7 ] = 0;
 
 				te[ 8 ] = me[ 8 ] * scaleZ;
 				te[ 9 ] = me[ 9 ] * scaleZ;
 				te[ 10 ] = me[ 10 ] * scaleZ;
+				te[ 11 ] = 0;
+
+				te[ 12 ] = 0;
+				te[ 13 ] = 0;
+				te[ 14 ] = 0;
+				te[ 15 ] = 1;
 
 				return this;
 
@@ -28111,6 +28121,17 @@
 	ExtrudeGeometry.prototype = Object.create( Geometry.prototype );
 	ExtrudeGeometry.prototype.constructor = ExtrudeGeometry;
 
+	ExtrudeGeometry.prototype.toJSON = function () {
+
+		var data = Geometry.prototype.toJSON.call( this );
+
+		var shapes = this.parameters.shapes;
+		var options = this.parameters.options;
+
+		return toJSON( shapes, options, data );
+
+	};
+
 	// ExtrudeBufferGeometry
 
 	function ExtrudeBufferGeometry( shapes, options ) {
@@ -28779,6 +28800,19 @@
 	ExtrudeBufferGeometry.prototype = Object.create( BufferGeometry.prototype );
 	ExtrudeBufferGeometry.prototype.constructor = ExtrudeBufferGeometry;
 
+	ExtrudeBufferGeometry.prototype.toJSON = function () {
+
+		var data = BufferGeometry.prototype.toJSON.call( this );
+
+		var shapes = this.parameters.shapes;
+		var options = this.parameters.options;
+
+		return toJSON( shapes, options, data );
+
+	};
+
+	//
+
 	var WorldUVGenerator = {
 
 		generateTopUV: function ( geometry, vertices, indexA, indexB, indexC ) {
@@ -28836,6 +28870,36 @@
 		}
 	};
 
+	function toJSON( shapes, options, data ) {
+
+		//
+
+		data.shapes = [];
+
+		if ( Array.isArray( shapes ) ) {
+
+			for ( var i = 0, l = shapes.length; i < l; i ++ ) {
+
+				var shape = shapes[ i ];
+
+				data.shapes.push( shape.uuid );
+
+			}
+
+		} else {
+
+			data.shapes.push( shapes.uuid );
+
+		}
+
+		//
+
+		if ( options.extrudePath !== undefined ) data.options.extrudePath = options.extrudePath.toJSON();
+
+		return data;
+
+	}
+
 	/**
 	 * @author zz85 / http://www.lab4games.net/zz85/blog
 	 * @author alteredq / http://alteredqualia.com/
@@ -29419,7 +29483,7 @@
 
 		var shapes = this.parameters.shapes;
 
-		return toJSON( shapes, data );
+		return toJSON$1( shapes, data );
 
 	};
 
@@ -29564,13 +29628,13 @@
 
 		var shapes = this.parameters.shapes;
 
-		return toJSON( shapes, data );
+		return toJSON$1( shapes, data );
 
 	};
 
 	//
 
-	function toJSON( shapes, data ) {
+	function toJSON$1( shapes, data ) {
 
 		data.shapes = [];
 
@@ -30173,7 +30237,7 @@
 
 
 
-	var Geometries = Object.freeze({
+	var Geometries = /*#__PURE__*/Object.freeze({
 		WireframeGeometry: WireframeGeometry,
 		ParametricGeometry: ParametricGeometry,
 		ParametricBufferGeometry: ParametricBufferGeometry,
@@ -30943,7 +31007,7 @@
 
 
 
-	var Materials = Object.freeze({
+	var Materials = /*#__PURE__*/Object.freeze({
 		ShadowMaterial: ShadowMaterial,
 		SpriteMaterial: SpriteMaterial,
 		RawShaderMaterial: RawShaderMaterial,
@@ -31622,6 +31686,7 @@
 	 * @author mrdoob / http://mrdoob.com/
 	 */
 
+
 	function ImageLoader( manager ) {
 
 		this.manager = ( manager !== undefined ) ? manager : DefaultLoadingManager;
@@ -31724,6 +31789,7 @@
 	 * @author mrdoob / http://mrdoob.com/
 	 */
 
+
 	function CubeTextureLoader( manager ) {
 
 		this.manager = ( manager !== undefined ) ? manager : DefaultLoadingManager;
@@ -31794,6 +31860,7 @@
 	 * @author mrdoob / http://mrdoob.com/
 	 */
 
+
 	function TextureLoader( manager ) {
 
 		this.manager = ( manager !== undefined ) ? manager : DefaultLoadingManager;
@@ -32514,9 +32581,7 @@
 	//
 
 	var tmp = new Vector3();
-	var px = new CubicPoly();
-	var py = new CubicPoly();
-	var pz = new CubicPoly();
+	var px = new CubicPoly(), py = new CubicPoly(), pz = new CubicPoly();
 
 	function CatmullRomCurve3( points, closed, curveType, tension ) {
 
@@ -33301,7 +33366,7 @@
 
 
 
-	var Curves = Object.freeze({
+	var Curves = /*#__PURE__*/Object.freeze({
 		ArcCurve: ArcCurve,
 		CatmullRomCurve3: CatmullRomCurve3,
 		CubicBezierCurve: CubicBezierCurve,
@@ -37524,6 +37589,35 @@
 
 							break;
 
+
+						case 'ExtrudeGeometry':
+						case 'ExtrudeBufferGeometry':
+
+							var geometryShapes = [];
+
+							for ( var j = 0, jl = data.shapes.length; j < jl; j ++ ) {
+
+								var shape = shapes[ data.shapes[ j ] ];
+
+								geometryShapes.push( shape );
+
+							}
+
+							var extrudePath = data.options.extrudePath;
+
+							if ( extrudePath !== undefined ) {
+
+								data.options.extrudePath = new Curves[ extrudePath.type ]().fromJSON( extrudePath );
+
+							}
+
+							geometry = new Geometries[ data.type ](
+								geometryShapes,
+								data.options
+							);
+
+							break;
+
 						case 'BufferGeometry':
 
 							geometry = bufferGeometryLoader.parse( data );
@@ -38050,6 +38144,7 @@
 	 * @author thespite / http://clicktorelease.com/
 	 */
 
+
 	function ImageBitmapLoader( manager ) {
 
 		if ( typeof createImageBitmap === 'undefined' ) {
@@ -38435,6 +38530,7 @@
 	 * @author mrdoob / http://mrdoob.com/
 	 */
 
+
 	function Font( data ) {
 
 		this.type = 'Font';
@@ -44476,8 +44572,7 @@
 	 *  headWidth - Number
 	 */
 
-	var lineGeometry;
-	var coneGeometry;
+	var lineGeometry, coneGeometry;
 
 	function ArrowHelper( dir, origin, length, color, headLength, headWidth ) {