5 files changed, 81 insertions, 41 deletions

diff --git a/js/lib/drawing/world.js b/js/lib/drawing/world.js
index 5a054224..157f4c4a 100755
--- a/js/lib/drawing/world.js
+++ b/js/lib/drawing/world.js
@@ -930,7 +930,7 @@ World.prototype.importObjectsJSON = function( jObj,  parentGeomObj )
         // determine if we have children
         if (jObj.children)
         {
-                var nKids = ojObjbj.chilodren.length;
+                var nKids = jObj.children.length;
                 for (var i=0;  i<nKids;  i++)
                 {
                         var child = jObj.children[i];
diff --git a/js/lib/geom/circle.js b/js/lib/geom/circle.js
index d48bf98b..ee3e2abd 100755
--- a/js/lib/geom/circle.js
+++ b/js/lib/geom/circle.js
@@ -633,6 +633,21 @@ var Circle = function GLCircle() {
                 this._strokeStyle               = jObj.strokeStyle;
                 var strokeMaterialName  = jObj.strokeMat;
                 var fillMaterialName    = jObj.fillMat;
+
+        var strokeMat = MaterialsModel.getMaterial( strokeMaterialName );
+        if (!strokeMat) {
+            console.log( "object material not found in library: " + strokeMaterialName );
+            strokeMat = MaterialsModel.getMaterial(  MaterialsModel.getDefaultMaterialName() );
+        }
+        this._strokeMaterial = strokeMat;
+
+        var fillMat = MaterialsModel.getMaterial( fillMaterialName );
+        if (!fillMat) {
+            console.log( "object material not found in library: " + fillMaterialName );
+            fillMat = MaterialsModel.getMaterial(  MaterialsModel.getDefaultMaterialName() );
+        }
+        this._fillMaterial = fillMat;
+
                 this.importMaterialsJSON( jObj.materials );
         };
 
diff --git a/js/lib/geom/geom-obj.js b/js/lib/geom/geom-obj.js
index f1aa9f8a..ce06498d 100755
--- a/js/lib/geom/geom-obj.js
+++ b/js/lib/geom/geom-obj.js
@@ -142,54 +142,56 @@ var GeomObj = function GLGeomObj() {
         this.setMaterialColor = function(c, type) {
         var i = 0,
             nMats = 0;
-        if(c.gradientMode) {
-            // Gradient support
-            if (this._materialArray && this._materialTypeArray) {
-                nMats = this._materialArray.length;
-            }
+        if(c) {
+            if(c.gradientMode) {
+                // Gradient support
+                if (this._materialArray && this._materialTypeArray) {
+                    nMats = this._materialArray.length;
+                }
 
-            var stops = [],
-                colors = c.color;
+                var stops = [],
+                    colors = c.color;
 
-            var len = colors.length;
-            // TODO - Current shaders only support 4 color stops
-            if(len > 4) {
-                len = 4;
-            }
+                var len = colors.length;
+                // TODO - Current shaders only support 4 color stops
+                if(len > 4) {
+                    len = 4;
+                }
 
-            for(var n=0; n<len; n++) {
-                var position = colors[n].position/100;
-                var cs = colors[n].value;
-                var stop = [cs.r/255, cs.g/255, cs.b/255, cs.a];
-                stops.push(stop);
-
-                if (nMats === this._materialTypeArray.length) {
-                    for (i=0;  i<nMats;  i++) {
-                        if (this._materialTypeArray[i] == type) {
-                            this._materialArray[i].setProperty( "color"+(n+1), stop.slice(0) );
-                            this._materialArray[i].setProperty( "colorStop"+(n+1), position );
+                for(var n=0; n<len; n++) {
+                    var position = colors[n].position/100;
+                    var cs = colors[n].value;
+                    var stop = [cs.r/255, cs.g/255, cs.b/255, cs.a];
+                    stops.push(stop);
+
+                    if (nMats === this._materialTypeArray.length) {
+                        for (i=0;  i<nMats;  i++) {
+                            if (this._materialTypeArray[i] == type) {
+                                this._materialArray[i].setProperty( "color"+(n+1), stop.slice(0) );
+                                this._materialArray[i].setProperty( "colorStop"+(n+1), position );
+                            }
                         }
                     }
                 }
-            }
-            if (type === "fill") {
-                this._fillColor = c;
-            } else {
-                this._strokeColor = c;
-            }
-        } else {
-            if (type === "fill") {
-                this._fillColor = c.slice(0);
+                if (type === "fill") {
+                    this._fillColor = c;
+                } else {
+                    this._strokeColor = c;
+                }
             } else {
-                this._strokeColor = c.slice(0);
-            }
+                if (type === "fill") {
+                    this._fillColor = c.slice(0);
+                } else {
+                    this._strokeColor = c.slice(0);
+                }
 
-            if (this._materialArray && this._materialTypeArray) {
-                nMats = this._materialArray.length;
-                if (nMats === this._materialTypeArray.length) {
-                    for (i=0;  i<nMats;  i++) {
-                        if (this._materialTypeArray[i] == type) {
-                            this._materialArray[i].setProperty( "color", c.slice(0) );
+                if (this._materialArray && this._materialTypeArray) {
+                    nMats = this._materialArray.length;
+                    if (nMats === this._materialTypeArray.length) {
+                        for (i=0;  i<nMats;  i++) {
+                            if (this._materialTypeArray[i] == type) {
+                                this._materialArray[i].setProperty( "color", c.slice(0) );
+                            }
                         }
                     }
                 }
diff --git a/js/lib/geom/line.js b/js/lib/geom/line.js
index e839e229..2b2434f5 100755
--- a/js/lib/geom/line.js
+++ b/js/lib/geom/line.js
@@ -137,6 +137,14 @@ var Line = function GLLine( world, xOffset, yOffset, width, height, slope, strok
                 this._strokeStyle               = jObj.strokeStyle;
                 this._strokeColor               = jObj.strokeColor;
                 var strokeMaterialName  = jObj.strokeMat;
+
+        var strokeMat = MaterialsModel.getMaterial( strokeMaterialName );
+        if (!strokeMat) {
+            console.log( "object material not found in library: " + strokeMaterialName );
+            strokeMat = MaterialsModel.getMaterial(  MaterialsModel.getDefaultMaterialName() );
+        }
+        this._strokeMaterial = strokeMat;
+
                 this.importMaterialsJSON( jObj.materials );
         };
 
diff --git a/js/lib/geom/rectangle.js b/js/lib/geom/rectangle.js
index e511d5f4..b01aea53 100755
--- a/js/lib/geom/rectangle.js
+++ b/js/lib/geom/rectangle.js
@@ -290,6 +290,21 @@ var Rectangle = function GLRectangle() {
                 this._strokeStyle               = jObj.strokeStyle;
                 var strokeMaterialName  = jObj.strokeMat;
                 var fillMaterialName    = jObj.fillMat;
+
+        var strokeMat = MaterialsModel.getMaterial( strokeMaterialName );
+        if (!strokeMat) {
+            console.log( "object material not found in library: " + strokeMaterialName );
+            strokeMat = MaterialsModel.getMaterial(  MaterialsModel.getDefaultMaterialName() );
+        }
+        this._strokeMaterial = strokeMat;
+
+        var fillMat = MaterialsModel.getMaterial( fillMaterialName );
+        if (!fillMat) {
+            console.log( "object material not found in library: " + fillMaterialName );
+            fillMat = MaterialsModel.getMaterial(  MaterialsModel.getDefaultMaterialName() );
+        }
+        this._fillMaterial = fillMat;
+
                 this.importMaterialsJSON( jObj.materials );
         };