p_enemy.h

/* Emacs style mode select   -*- C++ -*-
 *-----------------------------------------------------------------------------
 *
 *
 *  PrBoom: a Doom port merged with LxDoom and LSDLDoom
 *  based on BOOM, a modified and improved DOOM engine
 *  Copyright (C) 1999 by
 *  id Software, Chi Hoang, Lee Killough, Jim Flynn, Rand Phares, Ty Halderman
 *  Copyright (C) 1999-2000 by
 *  Jess Haas, Nicolas Kalkhof, Colin Phipps, Florian Schulze
 *  Copyright 2005, 2006 by
 *  Florian Schulze, Colin Phipps, Neil Stevens, Andrey Budko
 *  Copyright 2023-2025 by
 *  Frenkel Smeijers
 *
 *  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.
 *
 * DESCRIPTION:
 *      Enemy thinking, AI.
 *      Action Pointer Functions
 *      that are associated with states/frames.
 *
 *-----------------------------------------------------------------------------*/

#ifndef __P_ENEMY__
#define __P_ENEMY__

#include "p_mobj.h"


typedef enum {
  DI_EAST,
  DI_NORTHEAST,
  DI_NORTH,
  DI_NORTHWEST,
  DI_WEST,
  DI_SOUTHWEST,
  DI_SOUTH,
  DI_SOUTHEAST,
  DI_NODIR,
  NUMDIRS
} dirtype_t;


boolean P_TryWalk(mobj_t __far* actor);
boolean P_CheckMeleeRange(mobj_t __far* actor);
boolean P_CheckMissileRange(mobj_t __far* actor);
void P_NewChaseDir(mobj_t __far* actor);


// ********************************************************************
// Function addresses or Code Pointers
// ********************************************************************
// These function addresses are the Code Pointers that have been
// modified for years by Dehacked enthusiasts.  The new BEX format
// allows more extensive changes (see d_deh.c)

// Doesn't work with g++, needs actionf_p1
void A_Explode();
void A_Pain();
void A_PlayerScream();
void A_Fall();
void A_XScream();
void A_Look();
void A_Chase();
void A_FaceTarget();
void A_PosAttack();
void A_Scream();
void A_SPosAttack();
void A_BossDeath();
void A_TroopAttack();
void A_SargAttack();
void A_BruisAttack();
void A_CyberAttack();

#endif // __P_ENEMY__