src/game/GuardAI.h

   1 /*
   2  * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #ifndef MANGOS_GUARDAI_H
  20 #define MANGOS_GUARDAI_H
  21
  22 #include "CreatureAI.h"
  23 #include "Timer.h"
  24
  25 class Creature;
  26
  27 class MANGOS_DLL_DECL GuardAI : public CreatureAI
  28 {
  29     enum GuardState
  30     {
  31         STATE_NORMAL = 1,
  32         STATE_LOOK_AT_VICTIM = 2
  33     };
  34
  35     public:
  36
  37         GuardAI(Creature &c);
  38
  39         void MoveInLineOfSight(Unit *);
  40         void AttackStart(Unit *);
  41         void EnterEvadeMode();
  42         void JustDied(Unit *);
  43         bool IsVisible(Unit *) const;
  44
  45         void UpdateAI(const uint32);
  46         static int Permissible(const Creature *);
  47
  48     private:
  49         Creature &i_creature;
  50         uint64 i_victimGuid;
  51         GuardState i_state;
  52         TimeTracker i_tracker;
  53 };
  54 #endif