Bug Fixes for Canvas & WebGL File IO

1 files changed, 12 insertions, 0 deletions

diff --git a/js/lib/geom/geom-obj.js b/js/lib/geom/geom-obj.js
index 63f71955..75b7808b 100755
--- a/js/lib/geom/geom-obj.js
+++ b/js/lib/geom/geom-obj.js
@@ -279,6 +279,11 @@ var GeomObj = function GLGeomObj() {
 
         this.importMaterialsJSON = function( jObj )
         {
+                this._materialArray = [];
+                this._materialTypeArray = [];
+
+                if (!jObj)  return;
+
                 var nMaterials = jObj.nMaterials;
                 var matArray = jObj.materials;
                 for (var i=0;  i<nMaterials;  i++)
@@ -318,7 +323,14 @@ var GeomObj = function GLGeomObj() {
                         }
 
                         if (mat)
+                        {
                                 mat.importJSON( matObj );
+                                this._materialArray.push( mat );
+                                this._materialTypeArray.push( matObj.type );
+                                var type = matArray[i].type;
+                                if (type == "fill")  this._fillMaterial = mat;
+                                else  this._strokeMaterial = mat;
+                        }
                 }
         }