1 files changed, 13 insertions, 0 deletions

diff --git a/js/lib/drawing/world.js b/js/lib/drawing/world.js
index 5eca26b8..4ca738f4 100755
--- a/js/lib/drawing/world.js
+++ b/js/lib/drawing/world.js
@@ -73,6 +73,7 @@ var World = function GLWorld( canvas, use3D, preserveDrawingBuffer ) {
         this._firstRender = true;
 
         this._worldCount = worldCounter;
+        console.log( "creating world " + this._worldCount );
         worldCounter++;
 
         // keep a counter for generating node names
@@ -514,6 +515,18 @@ World.prototype.restartRenderLoop = function() {
         }
 };
 
+World.prototype.stop = function()
+{
+        if (this._canvas && this._canvas.task)
+                this._canvas.task.stop();
+}
+
+World.prototype.start = function()
+{
+        if (this._canvas && this._canvas.task)
+                this._canvas.task.start();
+}
+
 //append to the list of objects if obj doesn't already exist
 //if obj exists, then don't add to list of objects
 World.prototype.addIfNewObject = function (obj) {