game_options.h

Go to the documentation of this file.

#ifndef GAME_OPTIONS_H
#define GAME_OPTIONS_H
 
#include "ccfwd.h"
#include "screen_coordinate.h"
#include "starting_position_type.h"
#include "volume.h"
#include "game_speed.h"
 
#include <iosfwd>
 
class game_options
{
public:
 
  game_options();
 
  auto get_click_distance() const noexcept { return m_click_distance; }
 
  auto get_damage_per_chess_move() const noexcept { return 1.0; }
 
  auto get_game_speed() const noexcept { return m_game_speed; }
 
  double get_message_display_time_secs() const noexcept { return 5.0; }
 
  auto get_show_debug_info() const noexcept { return m_show_debug_info; }
 
  auto get_show_occupied() const noexcept { return false; }
 
  auto get_show_selected() const noexcept { return false; }
 
  starting_position_type get_starting_position() const noexcept { return m_starting_position; }
 
  const auto& get_music_volume() const noexcept { return m_music_volume; }
 
  const volume& get_sound_effects_volume() const noexcept { return m_sound_effects_volume; }
 
  void reset();
 
  void set_game_speed(const game_speed speed) noexcept { m_game_speed = speed; }
 
  void set_music_volume(const volume& v) noexcept { m_music_volume = v; }
 
  void set_show_debug_info(const bool b) noexcept { m_show_debug_info = b; }
 
  void set_starting_position(const starting_position_type starting_position) noexcept { m_starting_position = starting_position; }
 
  void set_sound_effects_volume(const volume& v) noexcept { m_sound_effects_volume = v; }
 
private:
 
 
  double m_click_distance;
 
  game_speed m_game_speed;
 
  volume m_music_volume;
 
  #ifndef NDEBUG
  bool m_show_debug_info{true};
  #else
  bool m_show_debug_info{false};
  #endif
 
  volume m_sound_effects_volume;
 
  starting_position_type m_starting_position;
};
 
void decrease_game_speed(game_options& g) noexcept;
 
void decrease_music_volume(game_options& g) noexcept;
 
void decrease_sound_effects_volume(game_options& g) noexcept;
 
void decrease_starting_position(game_options& g) noexcept;
 
bool do_show_selected(const game_options& g) noexcept;
 
constexpr double get_default_click_distance() noexcept { return 0.5; }
 
constexpr double get_default_message_display_time_secs() noexcept { return 5.0; }
 
volume get_default_music_volume() noexcept;
 
volume get_default_sound_effects_volume() noexcept;
 
const volume& get_music_volume(const game_options& g) noexcept;
 
double get_music_volume_as_percentage(const game_options& g) noexcept;
 
const volume& get_sound_effects_volume(const game_options& g) noexcept;
 
starting_position_type get_starting_position(const game_options& g) noexcept;
 
void increase_game_speed(game_options& g) noexcept;
 
void increase_music_volume(game_options& g) noexcept;
 
void increase_sound_effects_volume(game_options& g) noexcept;
 
void increase_starting_position(game_options& g) noexcept;
 
void test_game_options();
 
bool operator==(const game_options& lhs, const game_options& rhs) noexcept;
bool operator!=(const game_options& lhs, const game_options& rhs) noexcept;
std::ostream& operator<<(std::ostream& os, const game_options& options) noexcept;
 
#endif // GAME_OPTIONS_H