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/*
* This file is part of the AzerothCore Project. See AUTHORS file for Copyright information
*
* 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 MAP_GRID_MANAGER_H
#define MAP_GRID_MANAGER_H
#include "Common.h"
#include "GridDefines.h"
#include "MapDefines.h"
#include "MapGrid.h"
#include <mutex>
class Map;
class MapGridManager
{
public:
MapGridManager(Map* map) : _map(map), _createdGridsCount(0), _loadedGridsCount(0) { }
void CreateGrid(uint16 const x, uint16 const y);
bool LoadGrid(uint16 const x, uint16 const y);
void UnloadGrid(uint16 const x, uint16 const y);
bool IsGridCreated(uint16 const x, uint16 const y) const;
bool IsGridLoaded(uint16 const x, uint16 const y) const;
MapGridType* GetGrid(uint16 const x, uint16 const y);
static bool IsValidGridCoordinates(uint16 const x, uint16 const y) { return (x < MAX_NUMBER_OF_GRIDS && y < MAX_NUMBER_OF_GRIDS); }
uint32 GetCreatedGridsCount();
uint32 GetLoadedGridsCount();
uint32 GetCreatedCellsInGridCount(uint16 const x, uint16 const y);
uint32 GetCreatedCellsInMapCount();
bool IsGridsFullyCreated() const;
bool IsGridsFullyLoaded() const;
private:
Map* _map;
uint32 _createdGridsCount;
uint32 _loadedGridsCount;
std::mutex _gridLock;
std::unique_ptr<MapGridType> _mapGrid[MAX_NUMBER_OF_GRIDS][MAX_NUMBER_OF_GRIDS];
};
#endif
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