1 files changed, 29 insertions, 12 deletions

diff --git a/js/lib/rdge/materials/pulse-material.js b/js/lib/rdge/materials/pulse-material.js
index 81db36c6..e6be69b4 100644
--- a/js/lib/rdge/materials/pulse-material.js
+++ b/js/lib/rdge/materials/pulse-material.js
@@ -125,18 +125,6 @@ var PulseMaterial = function PulseMaterial() {
                                 var texMapName = this._propValues[this._propNames[0]];
                                 var wrap = 'REPEAT',  mips = true;
                                 var tex = this.loadTexture( texMapName, wrap, mips );
-                                
-                                /*
-                                var glTex = new GLTexture( this.getWorld() );
-                                var prevWorld = this.findPreviousWorld();
-                                if (prevWorld)
-                                {
-                                        var srcCanvas = prevWorld.getCanvas();
-                                        tex = glTex.loadFromCanvas( srcCanvas );
-                                }
-                                else
-                                        tex = glTex.loadFromFile( texMapName, wrap, mips );
-                                */
 
                                 if (tex) {
                                         technique.u_tex0.set( tex );
@@ -174,6 +162,35 @@ var PulseMaterial = function PulseMaterial() {
                 }
         };
 
+        // JSON export
+        this.exportJSON = function()
+        {
+                var jObj =
+                {
+                        'material'              : this.getShaderName(),
+                        'name'                  : this.getName(),
+                        'texture'               : this._propValues[this._propNames[0]]
+                };
+
+                return jObj;
+        };
+
+        this.importJSON = function( jObj )
+        {
+        if (this.getShaderName() != jObj.material)  throw new Error( "ill-formed material" );
+        this.setName(  jObj.name );
+
+        try {
+                        this._propValues[this._propNames[0]] = jObj.texture;
+                        this._texMap = jObj.texture;
+        }
+        catch (e)
+        {
+            throw new Error( "could not import material: " + jObj );
+        }
+        }
+
+
         this.export = function() {
                 // every material needs the base type and instance name
                 var exportStr = "material: " + this.getShaderName() + "\n";