Merge branch 'master' into brushtool

1 files changed, 139 insertions, 0 deletions

diff --git a/js/lib/rdge/materials/twist-material.js b/js/lib/rdge/materials/twist-material.js
new file mode 100644
index 00000000..eb562e99
--- /dev/null
+++ b/js/lib/rdge/materials/twist-material.js
@@ -0,0 +1,139 @@
+/* <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> */
+
+
+var PulseMaterial = require("js/lib/rdge/materials/pulse-material").PulseMaterial;
+
+///////////////////////////////////////////////////////////////////////
+var TwistMaterial = function TwistMaterial() {
+    ///////////////////////////////////////////////////////////////////////
+    // Instance variables
+    ///////////////////////////////////////////////////////////////////////
+        this._name = "TwistMaterial";
+        this._shaderName = "twist";
+
+        this._texMap = 'assets/images/rocky-normal.jpg';
+
+        this._time = 0.0;
+        this._dTime = 0.01;
+
+    ///////////////////////////////////////////////////////////////////////
+    // Properties
+    ///////////////////////////////////////////////////////////////////////
+        // all defined in parent PulseMaterial.js
+        // load the local default value
+        this._propValues[ this._propNames[0] ] = this._texMap.slice(0);
+
+    ///////////////////////////////////////////////////////////////////////
+    // Methods
+    ///////////////////////////////////////////////////////////////////////
+        // duplcate method requirde
+        this.dup = function( world ) {
+                // allocate a new uber material
+                var newMat = new TwistMaterial();
+
+                // copy over the current values;
+                var propNames = [],  propValues = [],  propTypes = [],  propLabels = [];
+                this.getAllProperties( propNames,  propValues,  propTypes,  propLabels);
+                var n = propNames.length;
+                for (var i=0;  i<n;  i++) {
+                        newMat.setProperty( propNames[i], propValues[i] );
+        }
+
+                return newMat;
+        };
+
+        this.init = function( world ) {
+                // save the world
+                if (world)  this.setWorld( world );
+
+                // set up the shader
+                this._shader = new jshader();
+                this._shader.def = twistMaterialDef;
+                this._shader.init();
+
+                // set up the material node
+                this._materialNode = createMaterialNode("twistMaterial");
+                this._materialNode.setShader(this._shader);
+
+                this._time = 0;
+                if (this._shader && this._shader['default']) {
+                        this._shader['default'].u_time.set( [this._time] );
+        }
+
+                // set the shader values in the shader
+                this.updateTexture();
+                this.setResolution( [world.getViewportWidth(),world.getViewportHeight()] );
+                this.update( 0 );
+        };
+
+        this.update = function( time ) {
+                var material = this._materialNode;
+                if (material)
+                {
+                        var technique = material.shaderProgram['default'];
+                        var renderer = g_Engine.getContext().renderer;
+                        if (renderer && technique) {
+                                if (this._shader && this._shader['default'])
+                                        this._shader['default'].u_time.set( [this._time] );
+                                this._time = time;
+                        }
+                }
+        }
+}
+
+///////////////////////////////////////////////////////////////////////////////////////
+// RDGE shader
+ 
+// shader spec (can also be loaded from a .JSON file, or constructed at runtime)
+var twistMaterialDef =
+{'shaders': 
+        {
+                'defaultVShader':"assets/shaders/Basic.vert.glsl",
+                'defaultFShader':"assets/shaders/Twist.frag.glsl"
+        },
+        'techniques':
+        { 
+                'default':
+                [
+                        {
+                                'vshader' : 'defaultVShader',
+                                'fshader' : 'defaultFShader',
+                                // attributes
+                                'attributes' :
+                                {
+                                        'vert'  :   { 'type' : 'vec3' },
+                                        'normal' :  { 'type' : 'vec3' },
+                                        'texcoord'  :   { 'type' : 'vec2' }
+                                },
+                                // parameters
+                                'params' : 
+                                {
+                                        'u_tex0': { 'type' : 'tex2d' },
+                                        'u_time' : { 'type' : 'float' },
+                                        'u_resolution'  :   { 'type' : 'vec2' }
+                                },
+
+                                // render states
+                                'states' : 
+                                {
+                                        'depthEnable' : true,
+                                        'offset':[1.0, 0.1]
+                                }
+                        }
+                ]
+        }
+};
+
+TwistMaterial.prototype = new PulseMaterial();
+
+if (typeof exports === "object") {
+    exports.TwistMaterial = TwistMaterial;
+}
+
+
+
+