BattlefieldMgr.h

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/*
 * Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation; either version 2 of the License, or (at your
 * option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef BATTLEFIELD_MGR_H_
#define BATTLEFIELD_MGR_H_

#include "Battlefield.h"

class Player;
class ZoneScript;

// class to handle player enter / leave / areatrigger / GO use events
class TC_GAME_API BattlefieldMgr
{
 public:
 static BattlefieldMgr* instance();

 // create battlefield events
 void InitBattlefield();

 // called when a player enters an battlefield area
 void HandlePlayerEnterZone(Player* player, uint32 zoneId);
 // called when player leaves an battlefield area
 void HandlePlayerLeaveZone(Player* player, uint32 zoneId);

 // return assigned battlefield
 Battlefield* GetBattlefieldToZoneId(uint32 zoneId);
 Battlefield* GetBattlefieldByBattleId(uint32 battleId);
 Battlefield* GetBattlefieldByQueueId(uint64 queueId);

 ZoneScript* GetZoneScript(uint32 zoneId);

 void AddZone(uint32 zoneId, Battlefield* bf);

 void Update(uint32 diff);

 private:
 BattlefieldMgr();
 ~BattlefieldMgr();

 typedef std::vector<Battlefield*> BattlefieldSet;
 typedef std::map<uint32 /*zoneId*/, Battlefield*> BattlefieldMap;
 // contains all initiated battlefield events
 // used when initing / cleaning up
 BattlefieldSet _battlefieldSet;
 // maps the zone ids to an battlefield event
 // used in player event handling
 BattlefieldMap _battlefieldMap;
 // update interval
 uint32 _updateTimer;
};

#define sBattlefieldMgr BattlefieldMgr::instance()

#endif // BATTLEFIELD_MGR_H_