src/game/HostileRefManager.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 _HOSTILEREFMANAGER
  20 #define _HOSTILEREFMANAGER
  21
  22 #include "Common.h"
  23 #include "Utilities/LinkedReference/RefManager.h"
  24
  25 class Unit;
  26 class ThreatManager;
  27 class HostileReference;
  28 struct SpellEntry;
  29
  30 //=================================================
  31
  32 class HostileRefManager : public RefManager<Unit, ThreatManager>
  33 {
  34     private:
  35         Unit *iOwner;
  36     public:
  37         explicit HostileRefManager(Unit *pOwner) { iOwner = pOwner; }
  38         ~HostileRefManager();
  39
  40         Unit* getOwner() { return iOwner; }
  41
  42         // send threat to all my hateres for the pVictim
  43         // The pVictim is hated than by them as well
  44         // use for buffs and healing threat functionality
  45         void threatAssist(Unit *pVictim, float threat, SpellEntry const *threatSpell = 0, bool pSingleTarget=false);
  46
  47         void addThreatPercent(int32 pValue);
  48
  49         // The references are not needed anymore
  50         // tell the source to remove them from the list and free the mem
  51         void deleteReferences();
  52
  53         // Remove specific faction references
  54         void deleteReferencesForFaction(uint32 faction);
  55
  56         HostileReference* getFirst() { return ((HostileReference* ) RefManager<Unit, ThreatManager>::getFirst()); }
  57
  58         void updateThreatTables();
  59
  60         void setOnlineOfflineState(bool pIsOnline);
  61
  62         // set state for one reference, defined by Unit
  63         void setOnlineOfflineState(Unit *pCreature,bool pIsOnline);
  64
  65         // delete one reference, defined by Unit
  66         void deleteReference(Unit *pCreature);
  67 };
  68 //=================================================
  69 #endif