From 4b962fa473f6ef7f2de90db660562f03bf38497d Mon Sep 17 00:00:00 2001
From: libra guest <jeroen-876@hotmail.com>
Date: Mon, 6 Aug 2012 05:48:29 -0400
Subject: [PATCH] add material.clone

---
 src/core/Color.js                       | 1 +
 src/materials/LineBasicMaterial.js      | 7 +++++++
 src/materials/Material.js               | 5 +++++
 src/materials/MeshBasicMaterial.js      | 6 ++++++
 src/materials/MeshDepthMaterial.js      | 5 +++++
 src/materials/MeshFaceMaterial.js       | 7 +++++++
 src/materials/MeshLambertMaterial.js    | 6 ++++++
 src/materials/MeshNormalMaterial.js     | 6 ++++++
 src/materials/MeshPhongMaterial.js      | 7 +++++++
 src/materials/ParticleBasicMaterial.js  | 5 +++++
 src/materials/ParticleCanvasMaterial.js | 5 +++++
 src/materials/ParticleDOMMaterial.js    | 6 ++++++
 src/materials/ShaderMaterial.js         | 6 ++++++
 13 files changed, 72 insertions(+)

diff --git a/src/core/Color.js b/src/core/Color.js
index 9dee60ca2a..3b6e05fd69 100644
--- a/src/core/Color.js
+++ b/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;
 
diff --git a/src/materials/LineBasicMaterial.js b/src/materials/LineBasicMaterial.js
index 24d6fbe0ac..38e88f3b29 100644
--- a/src/materials/LineBasicMaterial.js
+++ b/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;
+};
+
diff --git a/src/materials/Material.js b/src/materials/Material.js
index 26097ec0ef..d38c5f469e 100644
--- a/src/materials/Material.js
+++ b/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;
diff --git a/src/materials/MeshBasicMaterial.js b/src/materials/MeshBasicMaterial.js
index 28de48c125..41bfe0fc4e 100644
--- a/src/materials/MeshBasicMaterial.js
+++ b/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;
+};
diff --git a/src/materials/MeshDepthMaterial.js b/src/materials/MeshDepthMaterial.js
index 5368e52b27..0baeecbcf8 100644
--- a/src/materials/MeshDepthMaterial.js
+++ b/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;
+};
diff --git a/src/materials/MeshFaceMaterial.js b/src/materials/MeshFaceMaterial.js
index a9d752f572..1bb8f8cbae 100644
--- a/src/materials/MeshFaceMaterial.js
+++ b/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;
+};
\ No newline at end of file
diff --git a/src/materials/MeshLambertMaterial.js b/src/materials/MeshLambertMaterial.js
index 68dda61797..5479b49a8c 100644
--- a/src/materials/MeshLambertMaterial.js
+++ b/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;
+};
diff --git a/src/materials/MeshNormalMaterial.js b/src/materials/MeshNormalMaterial.js
index 1936085883..53b6af1be2 100644
--- a/src/materials/MeshNormalMaterial.js
+++ b/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;
+};
\ No newline at end of file
diff --git a/src/materials/MeshPhongMaterial.js b/src/materials/MeshPhongMaterial.js
index 5f4a051023..7cf5ad8330 100644
--- a/src/materials/MeshPhongMaterial.js
+++ b/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;
+};
diff --git a/src/materials/ParticleBasicMaterial.js b/src/materials/ParticleBasicMaterial.js
index a13f9e3116..62343d7911 100644
--- a/src/materials/ParticleBasicMaterial.js
+++ b/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;
+};
\ No newline at end of file
diff --git a/src/materials/ParticleCanvasMaterial.js b/src/materials/ParticleCanvasMaterial.js
index 4bd2a77e74..ac656e62c5 100644
--- a/src/materials/ParticleCanvasMaterial.js
+++ b/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;
+};
\ No newline at end of file
diff --git a/src/materials/ParticleDOMMaterial.js b/src/materials/ParticleDOMMaterial.js
index 13012a8536..854832a762 100644
--- a/src/materials/ParticleDOMMaterial.js
+++ b/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;
+};
\ No newline at end of file
diff --git a/src/materials/ShaderMaterial.js b/src/materials/ShaderMaterial.js
index 38f80e2384..1a479dfb1a 100644
--- a/src/materials/ShaderMaterial.js
+++ b/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;
+};
-- 
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