add material.clone

src/core/Color.js

@@ -4,6 +4,7 @@
 
 THREE.Color = function ( hex ) {
 
+	if ( hex instanceof THREE.Color ) return this.clone();
 	if ( hex !== undefined ) this.setHex( hex );
 	return this;
 

src/materials/LineBasicMaterial.js

@@ -38,3 +38,10 @@ THREE.LineBasicMaterial = function ( parameters ) {
 };
 
 THREE.LineBasicMaterial.prototype = Object.create( THREE.Material.prototype );
+
+
+THREE.LineBasicMaterial.prototype.clone = function(){ 
+	var returnValue = new THREE.LineBasicMaterial(this);
+	return returnValue;
+};
+

src/materials/Material.js

@@ -39,4 +39,9 @@ THREE.Material = function ( parameters ) {
 
 }
 
+THREE.Material.prototype.clone = function(){
+	var returnValue = new THREE.Material(this);
+	return returnValue;
+};
+
 THREE.MaterialCount = 0;

src/materials/MeshBasicMaterial.js

@@ -66,3 +66,9 @@ THREE.MeshBasicMaterial = function ( parameters ) {
 };
 
 THREE.MeshBasicMaterial.prototype = Object.create( THREE.Material.prototype );
+
+
+THREE.MeshBasicMaterial.prototype.clone = function(){ 
+	var returnValue = new THREE.MeshBasicMaterial(this);
+	return returnValue;
+};

src/materials/MeshDepthMaterial.js

@@ -27,3 +27,8 @@ THREE.MeshDepthMaterial = function ( parameters ) {
 };
 
 THREE.MeshDepthMaterial.prototype = Object.create( THREE.Material.prototype );
+
+THREE.MeshDepthMaterial.prototype.clone = function(){ 
+	var returnValue = new THREE.MeshDepthMaterial(this);
+	return returnValue;
+};

src/materials/MeshFaceMaterial.js

@@ -7,3 +7,10 @@ THREE.MeshFaceMaterial = function ( parameters ) {
 	THREE.Material.call( this, parameters );
 
 };
+
+
+
+THREE.MeshFaceMaterial.prototype.clone = function(){ 
+	var returnValue = new THREE.MeshFaceMaterial(this);
+	return returnValue;
+};

src/materials/MeshLambertMaterial.js

@@ -76,3 +76,9 @@ THREE.MeshLambertMaterial = function ( parameters ) {
 };
 
 THREE.MeshLambertMaterial.prototype = Object.create( THREE.Material.prototype );
+
+THREE.MeshLambertMaterial.prototype.clone = function(){ 
+	var returnValue = new THREE.MeshLambertMaterial(this);
+	returnValue.wrapRGB = this.wrapRGB.clone();
+	return returnValue;
+};

src/materials/MeshNormalMaterial.js

@@ -27,3 +27,9 @@ THREE.MeshNormalMaterial = function ( parameters ) {
 };
 
 THREE.MeshNormalMaterial.prototype = Object.create( THREE.Material.prototype );
+
+
+THREE.MeshNormalMaterial.prototype.clone = function(){ 
+	var returnValue = new THREE.MeshNormalMaterial(this);
+	return returnValue;
+};

src/materials/MeshPhongMaterial.js

@@ -83,3 +83,10 @@ THREE.MeshPhongMaterial = function ( parameters ) {
 };
 
 THREE.MeshPhongMaterial.prototype = Object.create( THREE.Material.prototype );
+
+
+THREE.MeshPhongMaterial.prototype.clone = function(){ 
+	var returnValue = new THREE.MeshPhongMaterial(this);
+	returnValue.wrapRGB = this.wrapRGB.clone();
+	return returnValue;
+};

src/materials/ParticleBasicMaterial.js

@@ -38,3 +38,8 @@ THREE.ParticleBasicMaterial = function ( parameters ) {
 };
 
 THREE.ParticleBasicMaterial.prototype = Object.create( THREE.Material.prototype );
+
+THREE.ParticleBasicMaterial.prototype.clone = function(){ 
+	var returnValue = new THREE.ParticleBasicMaterial(this);
+	return returnValue;
+};

src/materials/ParticleCanvasMaterial.js

@@ -21,3 +21,8 @@ THREE.ParticleCanvasMaterial = function ( parameters ) {
 };
 
 THREE.ParticleCanvasMaterial.prototype = Object.create( THREE.Material.prototype );
+
+THREE.ParticleCanvasMaterial.prototype.clone = function(){ 
+	var returnValue = new THREE.ParticleCanvasMaterial(this);
+	return returnValue;
+};

src/materials/ParticleDOMMaterial.js

@@ -9,3 +9,9 @@ THREE.ParticleDOMMaterial = function ( domElement ) {
 	this.domElement = domElement;
 
 };
+
+
+THREE.ParticleDOMMaterial.prototype.clone = function(){ 
+	var returnValue = new THREE.ParticleDOMMaterial(this);
+	return returnValue;
+};

src/materials/ShaderMaterial.js

@@ -56,3 +56,9 @@ THREE.ShaderMaterial = function ( parameters ) {
 };
 
 THREE.ShaderMaterial.prototype = Object.create( THREE.Material.prototype );
+
+
+THREE.ShaderMaterial.prototype.clone = function(){ 
+	var returnValue = new THREE.ShaderMaterial(this);
+	return returnValue;
+};