static public void UnInitializeFactories()
{
Node.UnInitializeFactory();
Group.UnInitializeFactory();
Transform.UnInitializeFactory();
Lod.UnInitializeFactory();
State.UnInitializeFactory();
Geometry.UnInitializeFactory();
Scene.UnInitializeFactory();
PerspCamera.UnInitializeFactory();
DynamicLoader.UnInitializeFactory();
CullTraverseAction.UnInitializeFactory();
NodeAction.UnInitializeFactory();
Context.UnInitializeFactory();
Texture.UnInitializeFactory();
Roi.UnInitializeFactory();
RoiNode.UnInitializeFactory();
ExtRef.UnInitializeFactory();
}