mirror of
https://git.do.srb2.org/STJr/SRB2.git
synced 2024-11-18 18:41:57 +00:00
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
|
// SONIC ROBO BLAST 2
|
||
|
|
//-----------------------------------------------------------------------------
|
||
|
|
// Copyright (C) 1993-1996 by id Software, Inc.
|
||
|
|
// Copyright (C) 1998-2000 by DooM Legacy Team.
|
||
|
|
// Copyright (C) 1999-2014 by Sonic Team Junior.
|
||
|
|
//
|
||
|
|
// This program is free software distributed under the
|
||
|
|
// terms of the GNU General Public License, version 2.
|
||
|
|
// See the 'LICENSE' file for more details.
|
||
|
|
//-----------------------------------------------------------------------------
|
||
|
|
/// \file m_bbox.h
|
||
|
|
/// \brief bounding boxes
|
||
|
|
|
||
|
|
#ifndef __M_BBOX__
|
||
|
|
#define __M_BBOX__
|
||
|
|
|
||
|
|
#include "m_fixed.h"
|
||
|
|
|
||
|
|
/** \brief Bounding box coordinate storage
|
||
|
|
*/
|
||
|
|
|
||
|
|
enum
|
||
|
|
{
|
||
|
|
BOXTOP, /// top side of bbox
|
||
|
|
BOXBOTTOM, /// bottom side of bbox
|
||
|
|
BOXLEFT, /// left side of bbox
|
||
|
|
BOXRIGHT /// right side of bbox
|
||
|
|
}; /// bbox coordinates
|
||
|
|
|
||
|
|
// Bounding box functions.
|
||
|
|
void M_ClearBox(fixed_t *box);
|
||
|
|
|
||
|
|
void M_AddToBox(fixed_t *box, fixed_t x, fixed_t y);
|
||
|
|
boolean M_PointInBox(fixed_t *box, fixed_t x, fixed_t y);
|
||
|
|
boolean M_CircleTouchBox(fixed_t *box, fixed_t circlex, fixed_t circley, fixed_t circleradius);
|
||
|
|
|
||
|
|
#endif
|