4 files changed, 31 insertions, 11 deletions

diff --git a/js/helper-classes/3D/draw-utils.js b/js/helper-classes/3D/draw-utils.js
index 1c00f7ea..d6334e6c 100755
--- a/js/helper-classes/3D/draw-utils.js
+++ b/js/helper-classes/3D/draw-utils.js
@@ -139,8 +139,8 @@ var DrawUtils = exports.DrawUtils = Montage.create(Component, {
     handleCloseDocument:{
         value: function() {
             if(this.application.ninja.documentController._documents.length === 0){
-                this._eltArray = null;
-                this._planesArray = null;
+                this._eltArray.length = 0;
+                this._planesArray.length = 0;
             }
         }
     },
diff --git a/js/helper-classes/3D/snap-manager.js b/js/helper-classes/3D/snap-manager.js
index 1caacd00..5b467b41 100755
--- a/js/helper-classes/3D/snap-manager.js
+++ b/js/helper-classes/3D/snap-manager.js
@@ -471,7 +471,8 @@ var SnapManager = exports.SnapManager = Montage.create(Component, {
                 value: function( plane ) {
                         this._elementCache = new Array;
 
-                        var stage = this.getStage();
+//                      var stage = this.getStage();
+                        var stage = this.application.ninja.currentSelectedContainer || this.getStage();
                         this.hLoadElementCache( stage,  plane, 0 );
             this._isCacheInvalid = false;
 
@@ -570,6 +571,11 @@ var SnapManager = exports.SnapManager = Montage.create(Component, {
 
         hLoadElementCache : {
                 value: function( elt, plane, depth ) {
+            if(depth > 1)
+            {
+                return;
+            }
+
                         if (depth > 0)
                         {
                                 // check if the element is on the specified plane
@@ -590,8 +596,7 @@ var SnapManager = exports.SnapManager = Montage.create(Component, {
                     elt.elementModel.isIn2DSnapCache = false;
                         }
 
-            // TODO - Don't traverse components' children
-//            if(elt.elementModel && elt.elementModel.isComponent)
+            // TODO - Don't traverse svg and components' children
             if(elt.nodeName.toLowerCase() === "svg" || (elt.elementModel && (elt.elementModel.isComponent || (elt.elementModel.selection === "SVG"))))
             {
                 return;
@@ -964,7 +969,8 @@ var SnapManager = exports.SnapManager = Montage.create(Component, {
         snapToElements : {
                 value: function( screenPt,  hitRecs ) {
                         // start at the stage.
-                        var stage = this.getStage();
+//                      var stage = this.getStage();
+            var stage = this.application.ninja.currentSelectedContainer || this.getStage();
 
                         // the root should be the 'view' canvas, so the first matrix is the camera
                         viewUtils.setViewportObj( stage );
@@ -980,6 +986,10 @@ var SnapManager = exports.SnapManager = Montage.create(Component, {
         {
                 value: function( elt, hitRecs, depth, globalScrPt )
                 {
+            if(depth > 1)
+            {
+                return;
+            }
                         // hit test the current object
                         var hit;
                         if (depth > 0)  // don't snap to the root
@@ -1001,8 +1011,7 @@ var SnapManager = exports.SnapManager = Montage.create(Component, {
                                 }
                         }
 
-            // TODO - Don't traverse components' children
-//            if(elt.elementModel && elt.elementModel.isComponent)
+            // TODO - Don't traverse svg and components' children
             if(elt.nodeName.toLowerCase() === "svg" || (elt.elementModel && (elt.elementModel.isComponent || (elt.elementModel.selection === "SVG"))))
             {
                 return;
@@ -1402,6 +1411,8 @@ var SnapManager = exports.SnapManager = Montage.create(Component, {
                 case glObj.GEOM_TYPE_PATH:
                     // Snapping not implemented for these type, but don't throw an error...
                                         break;
+                case glObj.GEOM_TYPE_BRUSH_STROKE:
+                    break; //don't throw error because snapping not yet implemented
                 case glObj.GEOM_TYPE_CUBIC_BEZIER:
                     {
                         var nearVrt = glObj.getNearVertex( eyePt, dir );
diff --git a/js/helper-classes/3D/vec-utils.js b/js/helper-classes/3D/vec-utils.js
index e6db4a8d..4eacd856 100755
--- a/js/helper-classes/3D/vec-utils.js
+++ b/js/helper-classes/3D/vec-utils.js
@@ -259,6 +259,6 @@ var VecUtils = exports.VecUtils = Object.create(Object.prototype,
                         glmat4.rotate(mat, angle, axis);
                         return mat;
                 }
-        },
+        }
 
 });
\ No newline at end of file
diff --git a/js/helper-classes/3D/view-utils.js b/js/helper-classes/3D/view-utils.js
index 5a820fc2..a72b7906 100755
--- a/js/helper-classes/3D/view-utils.js
+++ b/js/helper-classes/3D/view-utils.js
@@ -1200,10 +1200,19 @@ exports.ViewUtils = Montage.create(Component, {
 //      MISCELLANEOUS
 //      event.layerX/Y:                                 var pt = viewUtils.getMousePoint(event);
 
+    getStageDimension: {
+        value: function()
+        {
+            var width = parseInt(this.application.ninja.stage.documentRoot.elementModel.stageDimension.style.getProperty("width"));
+            var height= parseInt(this.application.ninja.stage.documentRoot.elementModel.stageDimension.style.getProperty("height"));
+            return[width,height];
+        }
+    },
+
     getStage: {
         value: function()
                 {
-                        return snapManagerModule.SnapManager.getStage();
+                        return this.application.ninja.stage.snapManager.getStage();
                 }
         },
 
@@ -1303,7 +1312,7 @@ exports.ViewUtils = Montage.create(Component, {
         {
                 value: function()
                 {
-                        return this.application.ninjs.stage.canvas;
+                        return this.application.ninja.stage.canvas;
                 }
         },