From b89a7ee8b956c96a1dcee995ea840feddc5d4b27 Mon Sep 17 00:00:00 2001
From: Pierre Frisch
Date: Thu, 22 Dec 2011 07:25:50 -0800
Subject: First commit of Ninja to ninja-internal

Signed-off-by: Valerio Virgillito <rmwh84@motorola.com>
---
 js/helper-classes/RDGE/Materials/FlatMaterial.js | 149 +++++++++++++++++++++++
 1 file changed, 149 insertions(+)
 create mode 100644 js/helper-classes/RDGE/Materials/FlatMaterial.js

(limited to 'js/helper-classes/RDGE/Materials/FlatMaterial.js')

diff --git a/js/helper-classes/RDGE/Materials/FlatMaterial.js b/js/helper-classes/RDGE/Materials/FlatMaterial.js
new file mode 100644
index 00000000..5177a8a0
--- /dev/null
+++ b/js/helper-classes/RDGE/Materials/FlatMaterial.js
@@ -0,0 +1,149 @@
+/* <copyright>
+ This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
+ No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
+ (c) Copyright 2011 Motorola Mobility, Inc.  All Rights Reserved.
+ </copyright> */
+
+
+///////////////////////////////////////////////////////////////////////
+// Class GLMaterial
+//      RDGE representation of a material.
+///////////////////////////////////////////////////////////////////////
+function FlatMaterial()
+{
+    // initialize the inherited members
+    this.inheritedFrom = GLMaterial;
+    this.inheritedFrom();
+   
+    ///////////////////////////////////////////////////////////////////////
+    // Instance variables
+    ///////////////////////////////////////////////////////////////////////
+	this._name = "FlatMaterial";
+	this._shaderName = "flat";
+
+	this._color = [1,0,0,1];
+
+    ///////////////////////////////////////////////////////////////////////
+    // Property Accessors
+    ///////////////////////////////////////////////////////////////////////
+	this.getColor			= function()	{  return this._color;		}
+	this.getShaderName		= function()	{  return this._shaderName;	}
+
+    //////////////////////////////////s/////////////////////////////////////
+    // Methods
+    ///////////////////////////////////////////////////////////////////////
+	// duplcate method requirde
+	this.dup = function()	{  return new FlatMaterial();	} 
+
+	this.init = function()
+	{
+		// set up the shader
+		this._shader = new jshader();
+		this._shader.def = flatShaderDef;
+		this._shader.init();
+
+        // set the defaults
+		this._shader.colorMe.color.set( this.getColor() );
+
+		// set up the material node
+		this._materialNode = createMaterialNode("flatMaterial");
+		this._materialNode.setShader(this._shader);
+	}
+
+
+    ///////////////////////////////////////////////////////////////////////
+    // Material Property Accessors
+    ///////////////////////////////////////////////////////////////////////
+	this._propNames			= ["color"];
+	this._propLabels		= ["Color"];
+	this._propTypes			= ["color"];
+	this._propValues		= [];
+
+	this._propValues[ this._propNames[0] ] = this._color;
+
+    this.setProperty = function( prop, value )
+	{
+		// make sure we have legitimate imput
+		if (this.validateProperty( prop, value ))
+		{
+			this._color = value.slice(0);
+			this._shader.colorMe[prop].set(value);
+		}
+	}
+    ///////////////////////////////////////////////////////////////////////
+
+	this.export = function()
+	{
+		// this function should be overridden by subclasses
+		var exportStr = "material: " + this.getShaderName() + "\n";
+		exportStr = "name: " + this.getName() + "\n";
+		
+		if (this._shader)
+			exportStr += "color: " + String(this._shader.colorMe.color) + "\n";
+		else
+			exportStr += "color: " + this.getColor() + "\n";
+		exportStr += "endMaterial\n";
+
+		return exportStr;
+	}
+
+	this.import = function( importStr )
+	{
+		var pu = new ParseUtils( importStr );
+		var material = pu.nextValue( "material: " );
+		if (material != this.getShaderName())  throw new Error( "ill-formed material" );
+		this.setName(  pu.nextValue( "material: ") );
+		var color = pu.nextValue( "color: " );
+
+		var endKey = "endMaterial\n";
+		var index = importStr.indexOf( endKey ) + endKey.len;
+		var rtnStr = importStr.substr( index );
+		return rtnStr;
+	}
+}
+
+// used to create unique names
+var flatMaterialCounter = 0;
+
+///////////////////////////////////////////////////////////////////////////////////////
+// RDGE shader
+ 
+// shader spec (can also be loaded from a .JSON file, or constructed at runtime)
+flatShaderDef  = 
+{
+    'shaders':  { // shader files
+        'defaultVShader': "\
+            uniform mat4 u_mvMatrix;\
+            uniform mat4 u_projMatrix;\
+            attribute vec3  a_pos;\
+            void main() {\
+                gl_Position = u_projMatrix * u_mvMatrix * vec4(a_pos,1.0);\
+            }",             
+        'defaultFShader': "\
+            precision highp float;\
+            uniform vec4 color;\
+            void main() {\
+                gl_FragColor = color;\
+            }",
+        },
+    'techniques': { // rendering control
+        'colorMe':[ // simple color pass
+            {
+                'vshader' : 'defaultVShader',
+                'fshader' : 'defaultFShader',
+            
+                // attributes
+                'attributes' :
+                 {
+                    'a_pos' :   { 'type' : 'vec3' } // only using position for this shader
+                 },
+                // attributes
+                'params' :
+                 {
+                    'color' :   { 'type' : 'vec4' }
+                 },
+            },
+        ]
+     }
+};
+
-- 
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