//  Pingus - A free Lemmings clone
//  Copyright (C) 2000 Ingo Ruhnke <grumbel@gmx.de>
//
//  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/>.

#ifndef HEADER_PINGUS_PINGUS_WORLDOBJS_CONVEYOR_BELT_HPP
#define HEADER_PINGUS_PINGUS_WORLDOBJS_CONVEYOR_BELT_HPP

#include "math/vector3f.hpp"
#include "pingus/worldobj.hpp"

namespace WorldObjsData {
class ConveyorBeltData;
}

namespace WorldObjs {

class ConveyorBelt : public  WorldObj
{
private:
  Sprite left_sur;
  Sprite right_sur;
  Sprite middle_sur;

  Vector3f pos;
  int    width;
  float  speed;
  float  counter;

public:
  ConveyorBelt(const FileReader& reader);

  void draw (SceneContext& gc);
  void on_startup ();
  void update ();
  float get_z_pos () const;
  void set_pos(const Vector3f& p) { pos = p; }
  Vector3f get_pos() const { return pos; }

private:
  ConveyorBelt (const ConveyorBelt&);
  ConveyorBelt& operator= (const ConveyorBelt&);
};

} // namespace WorldObjs

#endif

/* EOF */
