Adding I/O functionality to RDGE

Added webGL/Canvas file I/O for Ninja, it also created routine for saving data for runtime, however, the runtime RDGE library needs an update for runtime to work, so right now I/O will only work for Ninja.

1 files changed, 22 insertions, 42 deletions

diff --git a/js/document/html-document.js b/js/document/html-document.js
index 05c7d6c0..46fefd90 100755
--- a/js/document/html-document.js
+++ b/js/document/html-document.js
@@ -208,49 +208,29 @@ exports.HTMLDocument = Montage.create(TextDocument, {
                         var elt = this.documentRoot;
                         if (elt)
                         {
-// FOR JOSE:   The following commented out lines are what the runtime
-// version should execute.
-//                              var loadForRuntime = true;
-//                              if (loadForRuntime)
-//                              {
-//                                      var cdm = new CanvasDataManager();
-//                                      cdm.loadGLData(elt,  value );
-//                              }
-//                              else
-                                {
-                                        var nWorlds= value.length;
-                                        for (var i=0;  i<nWorlds;  i++)
-                                        {
-                                                var importStr = value[i];
-                                                var startIndex = importStr.indexOf( "id: " );
-                                                if (startIndex >= 0)
-                                                {
-                                                        var endIndex = importStr.indexOf( "\n", startIndex );
-                                                        if (endIndex > 0)
-                                                        {
-                                                                var id = importStr.substring( startIndex+4, endIndex );
-                                                                if (id)
-                                                                {
-                                                                        var canvas = this.findCanvasWithID( id, elt );
-                                                                        if (canvas)
-                                                                        {
-                                                                                if (!canvas.elementModel)
-                                                                                {
-                                                                                        NJUtils.makeElementModel(canvas, "Canvas", "shape", true);
-                                                                                }
-                                                                
-                                                                                if (canvas.elementModel)
-                                                                                {
-                                                                                        if (canvas.elementModel.shapeModel.GLWorld)
-                                                                                                canvas.elementModel.shapeModel.GLWorld.clearTree();
-
-                                                                                        var index = importStr.indexOf( "webGL: " );
-                                                                                        var useWebGL = (index >= 0)
-                                                                                        var world = new GLWorld( canvas, useWebGL );
-                                                                                        world.import( importStr );
-
-                                                                                        this.buildShapeModel( canvas.elementModel, world );
+                                var nWorlds= value.length;
+                                for (var i=0;  i<nWorlds;  i++) {
+                                        var importStr = value[i];
+                                        var startIndex = importStr.indexOf("id: ");
+                                        if (startIndex >= 0) {
+                                                var endIndex = importStr.indexOf("\n", startIndex);
+                                                if (endIndex > 0) {
+                                                        var id = importStr.substring( startIndex+4, endIndex);
+                                                        if (id) {
+                                                                var canvas = this.findCanvasWithID(id, elt);
+                                                                if (canvas) {
+                                                                        if (!canvas.elementModel) {
+                                                                                NJUtils.makeElementModel(canvas, "Canvas", "shape", true);
+                                                                        }
+                                                                        if (canvas.elementModel) {
+                                                                                if (canvas.elementModel.shapeModel.GLWorld) {
+                                                                                        canvas.elementModel.shapeModel.GLWorld.clearTree();
                                                                                 }
+                                                                                var index = importStr.indexOf( "webGL: " );
+                                                                                var useWebGL = (index >= 0)
+                                                                                var world = new GLWorld(canvas, useWebGL);
+                                                                                world.import( importStr );
+                                                                                        this.buildShapeModel(canvas.elementModel, world);
                                                                         }
                                                                 }
                                                         }