src/game/GroupReference.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 _GROUPREFERENCE_H
  20 #define _GROUPREFERENCE_H
  21
  22 #include "Utilities/LinkedReference/Reference.h"
  23
  24 class Group;
  25 class Player;
  26
  27 class MANGOS_DLL_SPEC GroupReference : public Reference<Group, Player>
  28 {
  29     protected:
  30         uint8 iSubGroup;
  31         void targetObjectBuildLink();
  32         void targetObjectDestroyLink();
  33         void sourceObjectDestroyLink();
  34     public:
  35         GroupReference() : Reference<Group, Player>(), iSubGroup(0) {}
  36         ~GroupReference() { unlink(); }
  37         GroupReference *next() { return (GroupReference*)Reference<Group, Player>::next(); }
  38         uint8 getSubGroup() const { return iSubGroup; }
  39         void setSubGroup(uint8 pSubGroup) { iSubGroup = pSubGroup; }
  40 };
  41 #endif