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// ____ _ __
// / __ )____ _____ | | / /___ ___________
// / __ / __ \/ ___/ | | /| / / __ `/ ___/ ___/
// / /_/ / /_/ (__ ) | |/ |/ / /_/ / / (__ )
// /_____/\____/____/ |__/|__/\__,_/_/ /____/
//
// A futuristic real-time strategy game.
// This file is part of Bos Wars.
//
/**@name unit_cache.h - The unit headerfile. */
//
// (c) Copyright 2007 by Jimmy Salmon
//
// 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; only version 2 of the License.
//
// 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, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
// 02111-1307, USA.
#ifndef __UNIT_CACHE_H__
#define __UNIT_CACHE_H__
//@{
/*----------------------------------------------------------------------------
-- Includes
----------------------------------------------------------------------------*/
#include <vector>
/*----------------------------------------------------------------------------
-- Declarations
----------------------------------------------------------------------------*/
class CUnit;
/**
** Unit cache
*/
class CUnitCache
{
public:
/// Initialize unit cache
void Init(int mapWidth, int mapHeight);
/// Insert new unit into cache
void Insert(CUnit *unit);
/// Remove unit from cache
void Remove(CUnit *unit);
/// Select units in range
int Select(int x1, int y1, int x2, int y2, CUnit **table, int tablesize);
/// Select units on tile
int Select(int x, int y, CUnit **table, int tablesize);
private:
int width;
int height;
std::vector<std::vector<std::vector<CUnit *> > > cache;
};
extern CUnitCache UnitCache;
//@}
#endif // !__UNIT_CACHE_H__
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