src/object/platform.hpp

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//  SuperTux
//  Copyright (C) 2006 Matthias Braun <matze@braunis.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_SUPERTUX_OBJECT_PLATFORM_HPP
#define HEADER_SUPERTUX_OBJECT_PLATFORM_HPP

#include "object/moving_sprite.hpp"
#include "object/path_walker.hpp"
#include "supertux/script_interface.hpp"

class Platform : public MovingSprite, 
                 public ScriptInterface
{
public:
  Platform(const Reader& reader);
  Platform(const Platform& platform);

  virtual HitResponse collision(GameObject& other, const CollisionHit& hit);
  virtual void update(float elapsed_time);

  const Vector& get_speed() const
  {
    return speed;
  }

  void goto_node(int node_no);

  void start_moving();

  void stop_moving();

  virtual void expose(HSQUIRRELVM vm, SQInteger table_idx);
  virtual void unexpose(HSQUIRRELVM vm, SQInteger table_idx);

  Path& get_path() {
    return *path.get();
  }

private:
  std::auto_ptr<Path> path;
  std::auto_ptr<PathWalker> walker;

  Vector speed;

  bool automatic; 
  bool player_contact; 
  bool last_player_contact; 
};

#endif

/* EOF */

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