Merge branch 'refs/heads/master' into components

1 files changed, 44 insertions, 46 deletions

diff --git a/js/helper-classes/RDGE/src/core/script/shadowLight.js b/js/helper-classes/RDGE/src/core/script/shadowLight.js
index 80d9331a..3d6e42f6 100755
--- a/js/helper-classes/RDGE/src/core/script/shadowLight.js
+++ b/js/helper-classes/RDGE/src/core/script/shadowLight.js
@@ -4,51 +4,49 @@ No rights, expressed or implied, whatsoever to this software are provided by Mot
 (c) Copyright 2011 Motorola Mobility, Inc.  All Rights Reserved.

 </copyright> */

 

+// RDGE namespaces

+var RDGE = RDGE || {};

+

 /* 

- * shadow light - a modified camera used to describe a shadow casting light

- */

-shadowLight = function() 

-{

-        // inherit from the base class

-        this.inheritedFrom = camera;

-        this.inheritedFrom();

-        

-        // matrices needed for shadow projection

-        this.invViewMatrix=mat4.identity();

-        this.mvpMatrix=mat4.identity();

-        

-        // texture matrix

-        this.shadowMatrix=mat4.identity();           

-        this.shadowMatrix=mat4.scale(this.shadowMatrix,[0.5,0.5,0.5]);

-        this.shadowMatrix=mat4.translate(this.shadowMatrix,[0.5,0.5,0.5]);

-        

-        // cached references

-        this.renderer = null;

-        this.cameraManager = null;

-        

-        // shadow bias offset

-        this.shadowBias = 0.0195;

-        

-        this.init = function ()

-        {

-                this.renderer = g_Engine.getContext().renderer;

-                this.cameraManager = this.renderer.cameraManager();

-        }

-        

-        /*

-         *      makes the light the current 'camera'

-         */

-        this.activate = function()

-        {

-                this.cameraManager.pushCamera(this);

-        }

-        

-        /*

-         *      restores the camera stack

-         */

-        this.deactivate = function()

-        {

-                this.cameraManager.popCamera(); 

-        }

-        

+* shadow light - a modified camera used to describe a shadow casting light

+*/

+RDGE.shadowLight = function () {

+    // inherit from the base class

+    this.inheritedFrom = RDGE.camera;

+    this.inheritedFrom();

+

+    // matrices needed for shadow projection

+    this.invViewMatrix = RDGE.mat4.identity();

+    this.mvpMatrix = RDGE.mat4.identity();

+

+    // texture matrix

+    this.shadowMatrix = RDGE.mat4.identity();

+    this.shadowMatrix = RDGE.mat4.scale(this.shadowMatrix, [0.5, 0.5, 0.5]);

+    this.shadowMatrix = RDGE.mat4.translate(this.shadowMatrix, [0.5, 0.5, 0.5]);

+

+    // cached references

+    this.renderer = null;

+    this.cameraManager = null;

+

+    // shadow bias offset

+    this.shadowBias = 0.0195;

+

+    this.init = function () {

+        this.renderer = RDGE.globals.engine.getContext().renderer;

+        this.cameraManager = this.renderer.cameraManager();

+    };

+

+    /*

+    *   makes the light the current 'camera'

+    */

+    this.activate = function () {

+        this.cameraManager.pushCamera(this);

+    };

+

+    /*

+    *   restores the camera stack

+    */

+    this.deactivate = function () {

+        this.cameraManager.popCamera();

+    };

 }