src/game/PetAI.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_PETAI_H
  20 #define MANGOS_PETAI_H
  21
  22 #include "CreatureAI.h"
  23 #include "Timer.h"
  24
  25 class Creature;
  26 class Spell;
  27
  28 class MANGOS_DLL_DECL PetAI : public CreatureAI
  29 {
  30     public:
  31
  32         PetAI(Creature &c);
  33
  34         void MoveInLineOfSight(Unit *);
  35         void AttackStart(Unit *);
  36         void EnterEvadeMode();
  37         void DamageTaken(Unit *done_by, uint32& /*damage*/) { AttackedBy(done_by); }
  38         void AttackedBy(Unit*);
  39         bool IsVisible(Unit *) const;
  40         void JustDied(Unit* /*who*/) { _stopAttack(); }
  41
  42         void UpdateAI(const uint32);
  43         static int Permissible(const Creature *);
  44
  45     private:
  46         bool _isVisible(Unit *) const;
  47         bool _needToStop(void) const;
  48         void _stopAttack(void);
  49
  50         void UpdateAllies();
  51
  52         Creature &i_pet;
  53         bool inCombat;
  54         TimeTracker i_tracker;
  55         std::set<uint64> m_AllySet;
  56         uint32 m_updateAlliesTimer;
  57
  58         typedef std::pair<Unit*, Spell*> TargetSpellPair;
  59         std::vector<TargetSpellPair> m_targetSpellStore;
  60 };
  61 #endif