src/game/AggressorAI.h

   1 /*
   2  * Copyright (C) 2005-2013 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 #include "ObjectGuid.h"
  25
  26 class Creature;
  27
  28 class MANGOS_DLL_DECL AggressorAI : public CreatureAI
  29 {
  30         enum AggressorState
  31         {
  32             STATE_NORMAL = 1,
  33             STATE_LOOK_AT_VICTIM = 2
  34         };
  35
  36     public:
  37
  38         explicit AggressorAI(Creature* c);
  39
  40         void MoveInLineOfSight(Unit*) override;
  41         void AttackStart(Unit*) override;
  42         void EnterEvadeMode() override;
  43         bool IsVisible(Unit*) const override;
  44
  45         void UpdateAI(const uint32) override;
  46         static int Permissible(const Creature*);
  47
  48     private:
  49         ObjectGuid i_victimGuid;
  50         AggressorState i_state;
  51         TimeTracker i_tracker;
  52 };
  53
  54 #endif