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/StitchMaterial.js | 119 +++++++++++++++++++++
 1 file changed, 119 insertions(+)
 create mode 100644 js/helper-classes/RDGE/Materials/StitchMaterial.js

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

diff --git a/js/helper-classes/RDGE/Materials/StitchMaterial.js b/js/helper-classes/RDGE/Materials/StitchMaterial.js
new file mode 100644
index 00000000..44ff3ee7
--- /dev/null
+++ b/js/helper-classes/RDGE/Materials/StitchMaterial.js
@@ -0,0 +1,119 @@
+/* <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
+//      GL representation of a material.
+///////////////////////////////////////////////////////////////////////
+function StitchMaterial()
+{
+    // initialize the inherited members
+    this.inheritedFrom = GLMaterial;
+    this.inheritedFrom();
+   
+    ///////////////////////////////////////////////////////////////////////
+    // Instance variables
+    ///////////////////////////////////////////////////////////////////////
+	this._name = "StitchMaterial";
+	this._shaderName = "stitch";
+
+    ///////////////////////////////////////////////////////////////////////
+    // Property Accessors
+    ///////////////////////////////////////////////////////////////////////
+	this.getShaderName	= function()	{  return this._shaderName;		}
+
+    ///////////////////////////////////////////////////////////////////////
+    // Methods
+    /////////////////////////////////////////////////////////////////////// 
+	this.dup = function()	{  return new StitchMaterial();	}
+
+	this.init = function()
+	{
+
+		// set up the material node
+		this._materialNode = createMaterialNode("stitchMaterial")
+		this._materialNode.setDiffuseTexture("stitchStroke");
+		this._materialNode.setSpecTexture("quilt02_E");
+		this._materialNode.setNormalTexture("stitchStroke_N");
+
+		// set up the shader
+		this._shader = new jshader();
+		this._shader.def = stitchShaderDef;
+		this._shader.init();
+		this._materialNode.setShader(this._shader);
+	}
+}
+
+///////////////////////////////////////////////////////////////////////////////////////
+// RDGE shaders
+/*
+ *  The  main shader for the scene
+ */
+var stitchShaderDef =  {'shaders': {
+            // this shader is being referenced by file
+			'defaultVShader':"assets/shaders/quilt_vshader.glsl",
+			'defaultFShader':"assets/shaders/quilt_fshader.glsl",
+                
+                // this shader is inline
+			'dirLightVShader': "\
+			uniform mat4 u_mvMatrix;\
+			uniform mat4 u_normalMatrix;\
+			uniform mat4 u_projMatrix;\
+			uniform mat4 u_worldMatrix;\
+			attribute vec3  a_pos;\
+			attribute vec3  a_nrm;\
+			varying vec3 vNormal;\
+			varying vec3 vPos;\
+			void main() {\
+                vNormal.xyz = (u_normalMatrix*vec4(a_nrm, 0.0)).xyz;\
+                gl_Position = u_projMatrix * u_mvMatrix * vec4(a_pos,1.0);\
+                vPos = (u_worldMatrix * vec4(a_pos,1.0)).xyz;\
+			}",       
+            'dirLightFShader': "\
+			precision highp float;\
+			uniform vec4 u_light1Diff;\
+			uniform vec3 u_light1Pos;\
+			uniform vec4 u_light2Diff;\
+			uniform vec3 u_light2Pos;\
+			varying vec3 vNormal;\
+			varying vec3 vPos;\
+			void main() {\
+				vec3 light1 = vec3(u_light1Pos.x - vPos.x, u_light1Pos.y - vPos.y, u_light1Pos.z - vPos.z);\
+				vec3 light2 = vec3(u_light2Pos.x - vPos.x, u_light2Pos.y - vPos.y, u_light2Pos.z - vPos.z);\
+				float t = 0.75;\
+				float range = t*t;\
+				float alpha1 = max(0.0, 1.0 - ( (light1.x*light1.x)/range + (light1.y*light1.y)/range + (light1.z*light1.z)/range));\
+				float alpha2 = max(0.0, 1.0 - ( (light2.x*light2.x)/range + (light2.y*light2.y)/range + (light2.z*light2.z)/range));\
+				gl_FragColor = vec4((u_light2Diff*alpha2 + u_light1Diff*alpha1).rgb, 1.0);\
+			}",
+		},
+        'techniques': { 
+        'default':[{
+              'vshader' : 'defaultVShader',
+              'fshader' : 'defaultFShader',
+              // attributes
+              'attributes' :
+               {
+                'vert'  : { 'type' : 'vec3' },
+                'normal' :  { 'type' : 'vec3' },
+                'texcoord'  : { 'type' : 'vec2' },
+               },
+              // parameters
+              'params' : 
+               {
+                  //'u_light0Diff' : { 'type' : 'vec4' },
+                  //'u_matDiffuse' : { 'type' : 'vec4' }
+               },
+
+              // render states
+              'states' : 
+               {
+                'depthEnable' : true,
+                'offset':[1.0, 0.1]
+               },
+            }]
+          }};
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