71 lines
2.0 KiB
C++
71 lines
2.0 KiB
C++
/*
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* Copyright (C) 2008-2014 TrinityCore <http://www.trinitycore.org/>
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* Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef TRINITY_WAYPOINTMANAGER_H
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#define TRINITY_WAYPOINTMANAGER_H
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#include <ace/Singleton.h>
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#include <ace/Null_Mutex.h>
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#include <vector>
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struct WaypointData
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{
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uint32 id;
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float x, y, z, orientation;
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uint32 delay;
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uint32 event_id;
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bool run;
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uint8 event_chance;
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};
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typedef std::vector<WaypointData*> WaypointPath;
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typedef std::unordered_map<uint32, WaypointPath> WaypointPathContainer;
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class WaypointMgr
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{
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friend class ACE_Singleton<WaypointMgr, ACE_Null_Mutex>;
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public:
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// Attempts to reload a single path from database
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void ReloadPath(uint32 id);
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// Loads all paths from database, should only run on startup
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void Load();
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// Returns the path from a given id
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WaypointPath const* GetPath(uint32 id) const
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{
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WaypointPathContainer::const_iterator itr = _waypointStore.find(id);
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if (itr != _waypointStore.end())
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return &itr->second;
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return NULL;
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}
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private:
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// Only allow instantiation from ACE_Singleton
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WaypointMgr();
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~WaypointMgr();
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WaypointPathContainer _waypointStore;
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};
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#define sWaypointMgr ACE_Singleton<WaypointMgr, ACE_Null_Mutex>::instance()
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#endif
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