From 648ee61ae84216d0236e0dbc211addc13b2cfa3a Mon Sep 17 00:00:00 2001
From: Kris Kowal
Date: Fri, 6 Jul 2012 11:52:06 -0700
Subject: Expand tabs

---
 js/helper-classes/RDGE/src/core/script/engine.js | 186 +++++++++++------------
 1 file changed, 93 insertions(+), 93 deletions(-)

(limited to 'js/helper-classes/RDGE/src/core/script/engine.js')

diff --git a/js/helper-classes/RDGE/src/core/script/engine.js b/js/helper-classes/RDGE/src/core/script/engine.js
index 36a34689..b2191197 100755
--- a/js/helper-classes/RDGE/src/core/script/engine.js
+++ b/js/helper-classes/RDGE/src/core/script/engine.js
@@ -31,72 +31,72 @@ POSSIBILITY OF SUCH DAMAGE.
 var RDGE = RDGE || {};
 
 /*
- *	Manage state instances
+ *  Manage state instances
  */
 RDGE.stateManager = function () {
-	// a stack of states
-	this.stateStack = [];
-	
-	// number of states on the stack
+    // a stack of states
+    this.stateStack = [];
+    
+    // number of states on the stack
     this.stateTop       = undefined;
     
     // the states of the context
-    this.RDGEInitState	= null;
-    this.RDGERunState	= null;
+    this.RDGEInitState  = null;
+    this.RDGERunState   = null;
     
     this.currentState = function () {
-		if(this.stateTop != undefined)
-			return this.stateStack[this.stateTop];
-			
-		return null;
+        if(this.stateTop != undefined)
+            return this.stateStack[this.stateTop];
+            
+        return null;
     };
-	
-	/*
-	 *  Push new IRuntime state - engine executes the new state
-	 */
+    
+    /*
+     *  Push new IRuntime state - engine executes the new state
+     */
     this.PushState = function (state, flags) {
         if (state != null && typeof state.Init == 'function') {
-			if(this.stateTop != undefined)
-				this.stateStack[this.stateTop].LeaveState();
-			
-			if(flags == undefined || flags != "noInit")
-				state.Init();
-				
-			this.stateTop = this.stateStack.push(state) - 1;
-		}
+            if(this.stateTop != undefined)
+                this.stateStack[this.stateTop].LeaveState();
+            
+            if(flags == undefined || flags != "noInit")
+                state.Init();
+                
+            this.stateTop = this.stateStack.push(state) - 1;
+        }
     };
 
-	/*
-	 *  Remove IRuntime state from stack, engine executes previous state
-	 */
+    /*
+     *  Remove IRuntime state from stack, engine executes previous state
+     */
     this.PopState = function () {
-		state = this.stateStack.pop();
+        state = this.stateStack.pop();
         if (state != null) {
-			state.Shutdown();
-		}
-		
-		this.stateTop = this.stateTop > 0 ? this.stateTop - 1 : 0;
-	    
+            state.Shutdown();
+        }
+        
+        this.stateTop = this.stateTop > 0 ? this.stateTop - 1 : 0;
+        
         if (this.stateStack[this.stateTop]) {
-			this.stateStack[this.stateTop].ReInit();
-		}
+            this.stateStack[this.stateTop].ReInit();
+        }
     };
 
-	/*
-	 *  Remove all states from the stack
-	 */
+    /*
+     *  Remove all states from the stack
+     */
     this.PopAll = function () {
         while (this.stateStack[this.stateTop] != null) {
-			this.PopState();
-		}
+            this.PopState();
+        }
     };
-	
+    
     this.tick = function (dt) {
         if (this.stateStack[this.stateTop] != null) {
-			this.stateStack[this.stateTop].Update(dt);
-			this.stateStack[this.stateTop].Resize();
-			this.stateStack[this.stateTop].Draw();
-		}
+            this.stateStack[this.stateTop].Update(dt);
+            this.stateStack[this.stateTop].Resize();
+            this.stateStack[this.stateTop].Draw();
+        }
     };
 };
 
@@ -124,22 +124,22 @@ RDGE.Engine = function () {
     this.RDGECanvas = null;
 
     /*
-    *	a map of canvas names to renderer
+    *   a map of canvas names to renderer
     */
     this.canvasToRendererMap = {};
 
     /*
-    *	states to canvas map - maps a state stack to the canvas context it belongs to
+    *   states to canvas map - maps a state stack to the canvas context it belongs to
     */
     this.canvasNameToStateStack = {};
 
     /*
-    *	the list of context's that are active
+    *   the list of context's that are active
     */
     this.canvasCtxList = [];
 
     /*
-    *	regex object to verify runtime object is not some sort of exploit
+    *   regex object to verify runtime object is not some sort of exploit
     */
     invalidObj = new RegExp("([()]|function)");
 
@@ -154,7 +154,7 @@ RDGE.Engine = function () {
     };
 
     /*
-    *	The context definition - every context shares these parameters
+    *   The context definition - every context shares these parameters
     */
     contextDef = function () {
         this.id = null;
@@ -218,7 +218,7 @@ RDGE.Engine = function () {
     };
 
     /*
-    *	give the contextID (canvas id) of the context to set
+    *   give the contextID (canvas id) of the context to set
     */
     this.setContext = function (contextID) {
         contextManager.currentCtx = contextManager.contextMap[contextID];
@@ -254,38 +254,38 @@ RDGE.Engine.prototype.init = function (userInitState, userRunState, canvasObject
     this.GlInit(canvasObject);
 
     globalParamFuncSet = function (param) {
-		this.data = param.data;
-		this.type =param.type;
-		
+        this.data = param.data;
+        this.type =param.type;
+        
         this.set = function (v) {
-			var len = this.data ? this.data.length : 0;
-			for(var i=0;i<len;++i)
-				this.data[i]=v[i];
-    	}
+            var len = this.data ? this.data.length : 0;
+            for(var i=0;i<len;++i)
+                this.data[i]=v[i];
+        }
         this.get = function () {
             if (this.data.length == undefined) {
-    			return this.data;
-    		}
+                return this.data;
+            }
             else {
-    			return this.data.slice();
-    		}
-    	}
+                return this.data.slice();
+            }
+        }
     };
     
     // light manager init before global parameters structure is reconfigured
     this.lightManager = new RDGE.LightManager(RDGE.rdgeGlobalParameters.rdge_lights);
-    	
+        
     // added getter and setter to global uniforms
     for (var p in RDGE.rdgeGlobalParameters) {
         if (p != "rdge_lights") {
             RDGE.rdgeGlobalParameters[p] = new globalParamFuncSet(RDGE.rdgeGlobalParameters[p]);
-		}
+        }
         else {
             var lights = RDGE.rdgeGlobalParameters[p];
             for (var l in lights) {
                 RDGE.rdgeGlobalParameters[l] = new globalParamFuncSet(lights[l]);
-			}
-		}
+            }
+        }
     }
     
     // initial window
@@ -303,9 +303,9 @@ RDGE.Engine.prototype.init = function (userInitState, userRunState, canvasObject
         { 'name': "u_matEmission", 'value': [0.0, 0.0, 0.0, 1.0] }
     ];
     
-	// startup the contexts
+    // startup the contexts
     contextManager.start();
-		
+        
     this.initializeComplete = true;
 };
 
@@ -322,15 +322,15 @@ RDGE.Engine.prototype.GlInit = function (canvasObject) {
     // transverse the canvases and create the contexts
     var numCv = canvases.length;
     for (var cvIdx = 0; cvIdx < numCv; ++cvIdx) {
-	    var canvas;
-		
-		// if this canvas has a rdge attribute initialize the render context
-		var rdgeAttr = canvases[cvIdx].getAttribute("rdge");
+        var canvas;
+        
+        // if this canvas has a rdge attribute initialize the render context
+        var rdgeAttr = canvases[cvIdx].getAttribute("rdge");
         if (rdgeAttr == "true") {
-			// hack ~ while implementing multi-context
-			canvas = canvases[cvIdx];
-			this.registerCanvas(canvas);
-		}
+            // hack ~ while implementing multi-context
+            canvas = canvases[cvIdx];
+            this.registerCanvas(canvas);
+        }
 
     }
 /*
@@ -340,29 +340,29 @@ RDGE.Engine.prototype.GlInit = function (canvasObject) {
 };
    
 RDGE.Engine.prototype.loadScene = function (name) {
-	var url = "assets_web/mesh/" + name + ".json"
-	
-	// if we are not in the load state than push it on again
+    var url = "assets_web/mesh/" + name + ".json"
+    
+    // if we are not in the load state than push it on again
     if (contextManager.currentCtx.stateMan.currentState().name == "RunState") {
-		contextManager.currentCtx.stateMan.PushState(contextManager.currentCtx.stateMan.RDGEInitState);
-		contextManager.currentCtx.loadScene(url, name);
-	}
+        contextManager.currentCtx.stateMan.PushState(contextManager.currentCtx.stateMan.RDGEInitState);
+        contextManager.currentCtx.loadScene(url, name);
+    }
 };
-	
+    
 RDGE.Engine.prototype.getScene = function (name) {
-	return contextManager.currentCtx.sceneGraphMap[name];
+    return contextManager.currentCtx.sceneGraphMap[name];
 };
 
 RDGE.Engine.prototype.AddScene = function (name, sceneGraph) {
-	contextManager.currentCtx.sceneGraphMap[name] = sceneGraph;
-	contextManager.currentCtx.currentScene = name;
+    contextManager.currentCtx.sceneGraphMap[name] = sceneGraph;
+    contextManager.currentCtx.currentScene = name;
 };
 
 RDGE.Engine.prototype.registerCanvas = function (canvas, runState) {
     if (canvas && this.getContext(canvas.rdgeid))
-	    return;
+        return;
  
-    canvas.renderer = new RDGE._renderer(canvas); 	// create the renderer for the context
+    canvas.renderer = new RDGE._renderer(canvas);   // create the renderer for the context
     this.canvasToRendererMap[canvas.rdgeid] = canvas; // store the canvas in the context map
     canvas.renderer.id = canvas.rdgeid;
 
@@ -443,10 +443,10 @@ RDGE.Engine.prototype.registerCanvas = function (canvas, runState) {
 
     // restore previous context
     // NOTE: Ninja requires this to be commented out!
-    //	if (oldCtx)
-    //	{
-    //		contextManager.currentCtx = oldCtx;
-    //	}
+    //  if (oldCtx)
+    //  {
+    //      contextManager.currentCtx = oldCtx;
+    //  }
 };
 
 RDGE.Engine.prototype.unregisterCanvas = function (canvas) {
@@ -457,5 +457,5 @@ RDGE.Engine.prototype.unregisterCanvas = function (canvas) {
 
 RDGE.Engine.prototype.getCanvas = function (id)
 {
-	return this.canvasToRendererMap[id];
+    return this.canvasToRendererMap[id];
 };
-- 
cgit v1.2.3