/**
 * $Id$
 *
 * ***** BEGIN GPL LICENSE BLOCK *****
 *
 * 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, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
 * All rights reserved.
 *
 * The Original Code is: all of this file.
 *
 * Contributor(s): none yet.
 *
 * ***** END GPL LICENSE BLOCK *****
 */
#ifndef __BL_ACTIONMANAGER
#define __BL_ACTIONMANAGER

#include "BL_Action.h"

#define MAX_ACTION_LAYERS 4

class BL_ActionManager
{
private:
	BL_Action* m_layers[MAX_ACTION_LAYERS];

public:
	BL_ActionManager();
	~BL_ActionManager();

	void PlayAction(class KX_GameObject* gameobj,
					const char* name,
					float start,
					float end,
					short layer=0,
					float blendin=0.f,
					short play_mode=0,
					short blend_mode=0,
					float playback_speed=1.f);
	
	float GetActionFrame(short layer);
	void SetActionFrame(short layer, float frame);

	void StopAction(short layer);
	bool IsActionDone(short layer);
	void Update(float);

#ifdef WITH_CXX_GUARDEDALLOC
public:
	void *operator new(size_t num_bytes) { return MEM_mallocN(num_bytes, "GE:BL_ActionManager"); }
	void operator delete( void *mem ) { MEM_freeN(mem); }
#endif
};

#endif //BL_ACTIONMANAGER