roguish/gui.hpp

#pragma once
#include <SFML/Audio.hpp>
#include <SFML/Graphics/Color.hpp>
#include <SFML/Graphics/Font.hpp>
#include <SFML/Graphics/RenderWindow.hpp>
#include <SFML/Graphics/Text.hpp>
#include <codecvt>
#include <ftxui/component/component.hpp>
#include <ftxui/screen/screen.hpp>
#include <ftxui/dom/canvas.hpp>
#include <locale>
#include <string>
#include "entity.hpp"
#include "map.hpp"

using std::string;
using ftxui::Canvas, ftxui::Component, ftxui::Screen;

constexpr int GAME_MAP_X = 30;
constexpr int GAME_MAP_Y = 15;
constexpr int GAME_MAP_POS = 600;
constexpr int SCREEN_X = 40;
constexpr int SCREEN_Y = 30;
constexpr int VIDEO_X = 1600;
constexpr int VIDEO_Y = 900;
constexpr int MAP_FONT_SIZE=60;
constexpr int UI_FONT_SIZE=30;
#define WALL_TILE "█"
#define FLOOR_TILE "·"
#define PLAYER_TILE "☺"
#define ENEMY_TILE "Ω"

enum class Value {
  BLACK=0, DARK_DARK, DARK_MID,
  DARK_LIGHT, MID, LIGHT_DARK, LIGHT_MID,
  LIGHT_LIGHT, WHITE, TRANSPARENT
};

class GUI {
  Map $game_map;
  sf::SoundBuffer $hit_buf;
  sf::Sound $hit_sound;
  bool $show_paths = false;
  string $status_text = "NOT DEAD";
  Entity $player;
  Entity $enemy;
  Point $goal;
  Component $document;
  Component $map_view;
  Canvas $canvas;
  sf::Font $font;
  sf::Text $ui_text;
  sf::Text $map_text;
  bool $shake_it = false;
  bool $burn_baby_burn = false;
  std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>> $converter;
  sf::RenderWindow $window;
  Screen $screen;
  Screen $map_screen;

public:
  GUI();
  // disable copying
  GUI(GUI &gui) = delete;

  sf::Color color(Value val);
  sf::Color color(int val);
  void create_renderer();
  void render_scene();
  void handle_events();
  void draw_screen(bool clear=true, float map_off_x=0.0f, float map_off_y=0.0f);
  void shake();
  void burn();

  int main();
};