Basic support for skinning with GLSL shaders. Still need to work out

how to handle different lighting arrangements and complex materials 
(e.g., the metal effect for the Iron Plate).


git-svn-id: svn+ssh://src.earth.threerings.net/nenya/trunk@229 ed5b42cb-e716-0410-a449-f6a68f950b19

src/java/com/threerings/jme/model/ModelNode.java

@@ -42,6 +42,7 @@ import com.jme.util.export.OutputCapsule;
 
 import com.threerings.jme.Log;
 import com.threerings.jme.util.JmeUtil;
+import com.threerings.jme.util.ShaderCache;
 
 /**
  * A {@link Node} with a serialization mechanism tailored to stored models.
@@ -259,6 +260,17 @@ public class ModelNode extends Node
         }
     }
 
+    // documentation inherited from interface ModelSpatial
+    public void configureShaders (ShaderCache scache)
+    {
+        for (int ii = 0, nn = getQuantity(); ii < nn; ii++) {
+            Spatial child = getChild(ii);
+            if (child instanceof ModelSpatial) {
+                ((ModelSpatial)child).configureShaders(scache);
+            }
+        }
+    }
+
     // documentation inherited from interface ModelSpatial
     public void storeMeshFrame (int frameId, boolean blend)
     {