colobot/src/common/iman.h

// * This file is part of the COLOBOT source code
// * Copyright (C) 2001-2008, Daniel ROUX & EPSITEC SA, www.epsitec.ch
// *
// * 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 3 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/.

// iman.h

#pragma once


#include "common/misc.h"



typedef struct
{
	int		totalPossible;
	int		totalUsed;
	void**	classPointer;
}
BaseClass;



class CInstanceManager
{
public:
	CInstanceManager();
	~CInstanceManager();

	void	Flush();
	void	Flush(ClassType classType);
	bool	AddInstance(ClassType classType, void* pointer, int max=1);
	bool	DeleteInstance(ClassType classType, void* pointer);
	void*	SearchInstance(ClassType classType, int rank=0);


protected:
	void	Compress(ClassType classType);

protected:
	BaseClass	m_table[CLASS_MAX];
};