-/* $Id$
-
-This file is part of libmspgl
-Copyright © 2007-2008, 2010-2011 Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
#ifndef MSP_GL_OBJETCINSTANCE_H_
#define MSP_GL_OBJETCINSTANCE_H_
ObjectInstance(const Object &);
const Object &get_object() const { return object; }
+ virtual long get_instance_key() const { return reinterpret_cast<long>(&object); }
virtual void render(const Tag &tag = Tag()) const;
virtual void render(Renderer &, const Tag & = Tag()) const;