1 files changed, 44 insertions, 0 deletions

diff --git a/js/lib/rdge/materials/bump-metal-material.js b/js/lib/rdge/materials/bump-metal-material.js
index fa6f5300..4a6e9ab8 100755
--- a/js/lib/rdge/materials/bump-metal-material.js
+++ b/js/lib/rdge/materials/bump-metal-material.js
@@ -152,6 +152,50 @@ var BumpMetalMaterial = function BumpMetalMaterial() {
                 }
         };
 
+        this.exportJSON = function()
+        {
+                var world = this.getWorld();
+                if (!world)
+                        throw new Error( "no world in material.export, " + this.getName() );
+
+                var jObj =
+                {
+                        'material'                      : this.getShaderName(),
+                        'name'                          : this.getName(),
+                        'lightDiff'                     : this.getLightDiff(),
+                        'diffuseTexture'        : this.getDiffuseTexture(),
+                        'specularTexture'       : this.getSpecularTexture(),
+                        'normalMap'                     : this.getNormalTexture()
+                };
+
+                return jObj;
+        };
+
+        this.importJSON = function( jObj )
+        {
+                if (this.getShaderName() != jObj.material)  throw new Error( "ill-formed material" );
+                this.setName( jObj.name );
+
+                try
+                {
+                        var lightDiff  = jObj.lightDiff,
+                                dt = jObj.diffuseTexture,
+                                st = jObj.specularTexture,
+                                nt = jObj.normalMap;
+                
+                        this.setProperty( "lightDiff",  lightDiff);
+                        this.setProperty( "diffuseTexture", dt );
+                        this.setProperty( "specularTexture", st );
+                        this.setProperty( "normalMap", nt );
+                }
+                catch (e)
+                {
+                        throw new Error( "could not import BumpMetal material: " + jObj );
+                }
+                
+                return;
+        };
+
         this.export = function()
         {
                 // every material needs the base type and instance name