/* Emacs style mode select   -*- C++ -*- */
/*-----------------------------------------------------------------------------*/

/* $Id:$*/

/* Copyright (C) 1993-1996 by id Software, Inc.*/

/* This source is available for distribution and/or modification*/
/* only under the terms of the DOOM Source Code License as*/
/* published by id Software. All rights reserved.*/

/* The source is distributed in the hope that it will be useful,*/
/* but WITHOUT ANY WARRANTY; without even the implied warranty of*/
/* FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License*/
/* for more details.*/

/* DESCRIPTION:*/
/*    Nil.*/

/*-----------------------------------------------------------------------------*/


#ifndef __M_BBOX__
#define __M_BBOX__

#include "doomtype.h"

#include "m_fixed.h"


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

/* Bounding box functions.*/
void M_ClearBox (fixed_t*	box);

void
M_AddToBox
( fixed_t*	box,
  fixed_t	x,
  fixed_t	y );


#endif
/*-----------------------------------------------------------------------------*/

/* $Log:$*/

/*-----------------------------------------------------------------------------*/
