/* --------------------------------------------------------------------------
 * 
 *  Copyright(C) 2000 James Haley
 * 
 *  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.
 *  
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 * 
 * --------------------------------------------------------------------------
 */


#ifndef __P_CHASE_H__
#define __P_CHASE_H__

#include "p_mobj.h"

/* haleyjd 06/04/01: added heightsec field for use in R_FakeFlat
 * to fix SMMU camera deep water bugs
 */

typedef struct camera_s
{
  long x;
  long y;
  long z;
  angle_t angle;
  int updownangle;
}
camera_t;


extern int chasex;
extern int chasey;
extern int chasez;
extern int chaseangle;
extern int chasecam_active;

extern int walkcam_active;

extern camera_t chasecam;
extern camera_t walkcamera;

void P_ChaseSetupFrame ();
void P_ChaseTicker ();
void P_ChaseStart ();
void P_ChaseEnd ();
void P_ResetChasecam ();
void P_ToggleChasecam ();

void P_WalkTicker ();
void P_ToggleWalk ();
void P_ResetWalkcam ();

#endif