/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* E.P. Scene Graph
* Developed by:
*       - Eduardo Ribeiro (eribeiro @ tecgraf . puc-rio . br)
*       - Peter Dam (peter @ tecgraf . puc-rio . br)
* File: Appearance.h
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

#ifndef _EPSG_APPEARANCE_
#define _EPSG_APPEARANCE_

namespace EPSG
{
	class Appearance
	{
	public:
		/* [CONSTRUCTOR] */	Appearance();

		virtual void		load() = 0;
		virtual void		unload() = 0;
	};
}

#endif //_EPSG_APPEARANCE_