/*
 * PVVMUD a 3D MUD
 * Copyright (C) 1998-1999  Programvareverkstedet (pvv@pvv.org)
 *
 * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */
#ifndef _WORLDANIMATION_H
#define _WORLDANIMATION_H

#include "objectlist.H"
#include "message.H"

class CWorldAnimation;
class CWorldWorld;
class CWorldObject;
class CListener;

class CWorldAnimationList : private CObjectList {
  DWORD m_lastTime;
public:
  CWorldAnimationList();
  void add( CWorldAnimation * worldAnimation, DWORD time );
  void animate( DWORD time );  
  void clearList();
  void sendObjectAnimation( DWORD objectId, CListener * listener);
};

class CWorldAnimation : public CObject {
  CWorldWorld * m_world;
  DWORD m_objectId;

  DWORD m_startTime;
  DWORD m_stopTime;
public:
  CWorldAnimation(DWORD objectId);
  virtual ~CWorldAnimation();

  CWorldWorld * getWorld();
  void setWorld( CWorldWorld * world );

  DWORD getObjectId();
  CWorldObject * getObject();

  DWORD getStartTime(){ return m_startTime; }
  DWORD getStopTime(){ return m_stopTime; }
  
  virtual int animate( DWORD time, DWORD deltaTime );
  virtual int animate( DWORD time );
  virtual CMessage * createMessage() = 0;
};

#endif // _WORLDANIMATION_H