src/badguy/walking_badguy.hpp

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//  SuperTux - WalkingBadguy
//  Copyright (C) 2006 Christoph Sommer <christoph.sommer@2006.expires.deltadevelopment.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_BADGUY_WALKING_BADGUY_HPP
#define HEADER_SUPERTUX_BADGUY_WALKING_BADGUY_HPP

#include "badguy/badguy.hpp"

class Timer;

class WalkingBadguy : public BadGuy
{
public:
  WalkingBadguy(const Vector& pos, 
                const std::string& sprite_name, 
                const std::string& walk_left_action, 
                const std::string& walk_right_action, 
                int layer = LAYER_OBJECTS);
  WalkingBadguy(const Vector& pos, Direction direction, 
                const std::string& sprite_name, 
                const std::string& walk_left_action, 
                const std::string& walk_right_action, 
                int layer = LAYER_OBJECTS);
  WalkingBadguy(const Reader& reader, 
                const std::string& sprite_name, 
                const std::string& walk_left_action, 
                const std::string& walk_right_action, 
                int layer = LAYER_OBJECTS);

  void initialize();
  void active_update(float elapsed_time);
  void active_update(float elapsed_time, float target_velocity);
  void collision_solid(const CollisionHit& hit);
  HitResponse collision_badguy(BadGuy& badguy, const CollisionHit& hit);
  void freeze();
  void unfreeze();

  float get_velocity_y() const;
  void set_velocity_y(float vy);

  void add_velocity(const Vector& velocity);

  float get_walk_speed (void) const
  {
    return (walk_speed);
  }
  void  set_walk_speed (float);

protected:
  void turn_around();

protected:
  std::string walk_left_action;
  std::string walk_right_action;
  float walk_speed;
  int max_drop_height; 
  Timer turn_around_timer;
  int turn_around_counter; 
};

#endif

/* EOF */

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