Merge pull request #105 from joseeight/FileIO-Build-Candidate

File I/O adding webGL/canvas data functionality

7 files changed, 30 insertions, 14 deletions

diff --git a/js/helper-classes/RDGE/src/core/script/engine.js b/js/helper-classes/RDGE/src/core/script/engine.js
index 5bc9305c..f5724665 100755
--- a/js/helper-classes/RDGE/src/core/script/engine.js
+++ b/js/helper-classes/RDGE/src/core/script/engine.js
@@ -89,6 +89,8 @@ stateManager = function()
 g_enableBenchmarks = true;

 function Engine()

 {

+        this._assetPath = "assets/";

+

     // map of scene graphs to names

     this.sceneMap = [];

     

@@ -228,6 +230,19 @@ function Engine()
             contextManager.currentCtx = savedCtx;

 

         }

+

+        this.remapAssetFolder = function( url )

+        {

+                var searchStr = "assets/";

+                var index = url.indexOf( searchStr );

+                var rtnPath = url;

+                if (index >= 0)

+                {

+                        rtnPath = url.substr( index + searchStr.length );

+                        rtnPath = this._assetPath + rtnPath;

+                }

+                return rtnPath;

+        }

     

 }

 

diff --git a/js/helper-classes/RDGE/src/core/script/fx/ssao.js b/js/helper-classes/RDGE/src/core/script/fx/ssao.js
index 05793594..9761b02d 100755
--- a/js/helper-classes/RDGE/src/core/script/fx/ssao.js
+++ b/js/helper-classes/RDGE/src/core/script/fx/ssao.js
@@ -32,7 +32,7 @@ function fxSSAO(enHRDepth)
   }

   

   // Load random normal texture

-  this.randTexture = createTexture(gl, "assets/images/random_normal.png");

+  this.randTexture = createTexture(gl, g_Engine._assetPath+"images/random_normal.png");

   gl.bindTexture(gl.TEXTURE_2D, this.randTexture);

   gl.texParameteri(gl.TEXTURE_2D,gl.TEXTURE_MIN_FILTER,gl.LINEAR);

   gl.texParameteri(gl.TEXTURE_2D,gl.TEXTURE_WRAP_S,gl.REPEAT);

diff --git a/js/helper-classes/RDGE/src/core/script/init_state.js b/js/helper-classes/RDGE/src/core/script/init_state.js
index 4b97a4f4..5ffbbd13 100755
--- a/js/helper-classes/RDGE/src/core/script/init_state.js
+++ b/js/helper-classes/RDGE/src/core/script/init_state.js
@@ -42,16 +42,16 @@ LoadState.prototype.Init = function()
         if(this.sceneName)

         {

                 this.loadScene("assets_web/mesh/" + this.sceneName + ".json", this.sceneName);

-        }
-
-        if (this.hasUserState && this.userRunState && this.userRunState.onLoadState)
-                this.userRunState.onLoadState();
+        }

+

+        if (this.hasUserState && this.userRunState && this.userRunState.onLoadState)

+                this.userRunState.onLoadState();

 }

 

 LoadState.prototype.ReInit = function() 

 {

-        if (this.hasUserState && this.userRunState && this.userRunState.onLoadState)
-                this.userRunState.onLoadState();
+        if (this.hasUserState && this.userRunState && this.userRunState.onLoadState)

+                this.userRunState.onLoadState();

 }

 

 LoadState.prototype.Resize = function() 

diff --git a/js/helper-classes/RDGE/src/core/script/jshader.js b/js/helper-classes/RDGE/src/core/script/jshader.js
index 36c5939e..ceb67536 100755
--- a/js/helper-classes/RDGE/src/core/script/jshader.js
+++ b/js/helper-classes/RDGE/src/core/script/jshader.js
@@ -191,8 +191,8 @@ jshader = function(addr) {
                 case "mat2": this.data = [0, 0, 0, 0]; break;

                 case "float": this.data = [0]; break;

                 case "int": this.data = [0]; break;

-                case "tex2d": this.data = [ctx.canvas.renderer.getTextureByName("assets/images/white.png")]; break;

-                case "texCube": this.data = [ctx.canvas.renderer.getTextureByName("assets/images/white.png")]; break;

+                case "tex2d": this.data = [ctx.canvas.renderer.getTextureByName(g_Engine._assetPath+"images/white.png")]; break;

+                case "texCube": this.data = [ctx.canvas.renderer.getTextureByName(g_Engine._assetPath+"images/white.png")]; break;

             }

         }

         else {

@@ -243,8 +243,8 @@ jshader = function(addr) {
                 case "mat2": this.data = [0, 0, 0, 0]; break;

                 case "float": this.data = [0]; break;

                 case "int": this.data = [0]; break;

-                case "tex2d": this.data = [ctx.canvas.renderer.getTextureByName("assets/images/white.png")]; break;

-                case "texCube": this.data = [ctx.canvas.renderer.getTextureByName("assets/images/white.png")]; break;

+                case "tex2d": this.data = [ctx.canvas.renderer.getTextureByName(g_Engine._assetPath+"images/white.png")]; break;

+                case "texCube": this.data = [ctx.canvas.renderer.getTextureByName(g_Engine._assetPath+"images/white.png")]; break;

             }

         }

         else {

diff --git a/js/helper-classes/RDGE/src/core/script/renderer.js b/js/helper-classes/RDGE/src/core/script/renderer.js
index a50b8a68..c01068a4 100755
--- a/js/helper-classes/RDGE/src/core/script/renderer.js
+++ b/js/helper-classes/RDGE/src/core/script/renderer.js
@@ -338,6 +338,7 @@ _renderer = function(canvas) {
         if (tex === undefined)

                 {

             // load the texture

+                        name = g_Engine.remapAssetFolder( name );

             tex = this.createTexture(name + ext, wrap, mips);

             this.textureMap[name] = tex;

             tex.lookUpName = name;

diff --git a/js/helper-classes/RDGE/src/core/script/scenegraphNodes.js b/js/helper-classes/RDGE/src/core/script/scenegraphNodes.js
index e80a14fb..93ee12bf 100755
--- a/js/helper-classes/RDGE/src/core/script/scenegraphNodes.js
+++ b/js/helper-classes/RDGE/src/core/script/scenegraphNodes.js
@@ -336,7 +336,7 @@ materialNodeTemplate = function(matNode)
         matNode.setTexture = function(texType, texName)

         {

                 var renderer = g_Engine.getContext().renderer;

-                this.textureList[texType].handle = renderer.getTextureByName("assets/images/" + texName);

+                this.textureList[texType].handle = renderer.getTextureByName(g_Engine._assetPath+"/images/" + texName);

             this.textureList[texType].unit = texType;

                 this.textureList[texType].type = UNIFORMTYPE.TEXTURE2D;

                 

diff --git a/js/helper-classes/RDGE/src/core/script/utilities.js b/js/helper-classes/RDGE/src/core/script/utilities.js
index e19c727f..e55f2b33 100755
--- a/js/helper-classes/RDGE/src/core/script/utilities.js
+++ b/js/helper-classes/RDGE/src/core/script/utilities.js
@@ -159,7 +159,7 @@ function createShader(ctx, strVertShaderName, strFragShaderName, attribs)
   } else 

   {

         var vshaderRequest = new XMLHttpRequest();

-        vshaderRequest.open("GET", 'assets/shaders/' + strVertShaderName + '.glsl', false);

+        vshaderRequest.open("GET", g_Engine._assetPath+'shaders/' + strVertShaderName + '.glsl', false);

         vshaderRequest.send(null);

         vShader = vshaderRequest.responseText;

   }

@@ -169,7 +169,7 @@ function createShader(ctx, strVertShaderName, strFragShaderName, attribs)
   } else 

   {

         var fshaderRequest = new XMLHttpRequest();

-    fshaderRequest.open("GET", 'assets/shaders/' + strFragShaderName + '.glsl', false);

+    fshaderRequest.open("GET", g_Engine._assetPath+'shaders/' + strFragShaderName + '.glsl', false);

     fshaderRequest.send(null);

         fShader = fshaderRequest.responseText;

   }