public override void OnAdd(Component parent)
{
base.OnAdd(parent);
this.layer = parent as Layer3D;
if (this.layer == null)
throw new Exception("Origin object must be added to a Layer3D instance!");
}
protected override void Initialize()
{
GameState gs = new GameState();
Layer3D l = new Layer3D();
#if !DEBUG
l.AddComponent(new Origin(5));
#endif
l.AddComponent(this.mr = new ModelRenderer("suzanne", Vector3.Zero, Vector3.Zero, 2));
gs.AddComponent(l);
PushState(gs);
}