// Emacs style mode select   -*- C++ -*- 
//-----------------------------------------------------------------------------
//
// $Id:$
//
// Copyright (C) 1993-1996 by id Software, Inc.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// DESCRIPTION:
//		Main loop menu stuff.
//		Random number LUT.
//		Default Config File.
//		PCX Screenshots.
//    
//-----------------------------------------------------------------------------


#ifndef __M_BBOX_H__
#define __M_BBOX_H__

#include "doomtype.h"
#include "dobject.h"
#include "m_fixed.h"


// Bounding box coordinate storage.
enum
{
	BOXTOP,
	BOXBOTTOM,
	BOXLEFT,
	BOXRIGHT
};		// bbox coordinates


class DBoundingBox : public DObject
{
	DECLARE_CLASS (DBoundingBox, DObject)
public:
	DBoundingBox();

	void ClearBox ();
	void AddToBox (fixed_t x, fixed_t y);

	inline fixed_t Top () { return m_Box[BOXTOP]; }
	inline fixed_t Bottom () { return m_Box[BOXBOTTOM]; }
	inline fixed_t Left () { return m_Box[BOXLEFT]; }
	inline fixed_t Right () { return m_Box[BOXRIGHT]; }

protected:
	fixed_t m_Box[4];
};


#endif //__M_BBOX_H__