Merge branch 'timeline-local' into timeline-multiselect

Conflicts:
	js/panels/Timeline/TimelinePanel.reel/TimelinePanel.js
	resolved using theirs. (selectLayers)

1 files changed, 10 insertions, 7 deletions

diff --git a/js/lib/drawing/world.js b/js/lib/drawing/world.js
index 1a391338..0dde9af4 100755
--- a/js/lib/drawing/world.js
+++ b/js/lib/drawing/world.js
@@ -362,9 +362,9 @@ var World = function GLWorld( canvas, use3D, preserveDrawingBuffer ) {
     
     // start RDGE passing your runtime object, and false to indicate we don't need a an initialization state
     // in the case of a procedurally built scene an init state is not needed for loading data
+        this._canvas.rdgeid = this._canvas.getAttribute( "data-RDGE-id" );
         if (this._useWebGL) {
                 rdgeStarted = true;
-                this._canvas.rdgeid = this._canvas.getAttribute( "data-RDGE-id" );
                 RDGE.globals.engine.unregisterCanvas( this._canvas );
                 RDGE.globals.engine.registerCanvas(this._canvas, this);
                 RDGE.RDGEStart( this._canvas );
@@ -758,7 +758,7 @@ World.prototype.exportJSON = function () {
         // would not be destructive of the data.  You would be wrong...
         // We need to rebuild everything
     if (this._useWebGL) {
-        if (worldObj.children && (worldObj.children.length === 1)) {
+        if (worldObj.children && (worldObj.children.length >= 1)) {
             this.rebuildTree(this._geomRoot);
             this.restartRenderLoop();
                 }
@@ -835,8 +835,11 @@ World.prototype.importJSON = function (jObj) {
 
         // import the objects
         // there should be exactly one child of the parent object
-        if (jObj.children && (jObj.children.length === 1))
-                this.importObjectsJSON( jObj.children[0] );
+        if (jObj.children)
+        {
+                for (var i=0;  i<jObj.children.length;  i++)
+                        this.importObjectsJSON( jObj.children[i] );
+        }
         else
                 throw new Error ("unrecoverable canvas import error - inconsistent root object: " + jObj.children );
 
@@ -871,17 +874,17 @@ World.prototype.importObjectJSON = function( jObj, parentGeomObj )
         switch (type)
         {
                 case 1:
-                        obj = new Rectangle();
+                        obj = Object.create(Rectangle, {});
                         obj.importJSON( jObj );
                         break;
 
                 case 2:         // circle
-                        obj = new Circle();
+                        obj = Object.create(Circle, {});
                         obj.importJSON( jObj );
                         break;
 
                 case 3:         // line
-            obj = new Line();
+            obj = Object.create(Line, {});
             obj.importJSON( jObj );
             break;