src/game/AggressorAI.h

   1 /*
   2  * Copyright (C) 2005-2010 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_AGGRESSORAI_H
  20 #define MANGOS_AGGRESSORAI_H
  21
  22 #include "CreatureAI.h"
  23 #include "Timer.h"
  24
  25 class Creature;
  26
  27 class MANGOS_DLL_DECL AggressorAI : public CreatureAI
  28 {
  29     enum AggressorState
  30     {
  31         STATE_NORMAL = 1,
  32         STATE_LOOK_AT_VICTIM = 2
  33     };
  34
  35     public:
  36
  37         explicit AggressorAI(Creature *c);
  38
  39         void MoveInLineOfSight(Unit *);
  40         void AttackStart(Unit *);
  41         void EnterEvadeMode();
  42         bool IsVisible(Unit *) const;
  43
  44         void UpdateAI(const uint32);
  45         static int Permissible(const Creature *);
  46
  47     private:
  48         uint64 i_victimGuid;
  49         AggressorState i_state;
  50         TimeTracker i_tracker;
  51 };
  52 #endif