#pragma once #include #include "GameState.hpp" #include "Position.hpp" #include namespace pacman { using Rect = sf::Rect; using Sprite = sf::Sprite; class Canvas { public: Canvas(); void render(const GameState & gameState); std::optional pollEvent(); private: static constexpr uint16_t LEFT_MARGIN = 40 * 2; static constexpr uint16_t TOP_MARGIN = 40 * 2; static constexpr uint16_t BOTTOM_MARGIN = 40 * 2; static constexpr uint16_t MAZE_WIDTH = 448; static constexpr uint16_t MAZE_HEIGHT = 496; static constexpr uint16_t MAZE_SCALE_UP = 2; static constexpr uint16_t TARGET_MAZE_WIDTH = 448 * MAZE_SCALE_UP; static constexpr uint16_t TARGET_MAZE_HEIGHT = 496 * MAZE_SCALE_UP; static constexpr uint16_t SCORE_WIDTH = 200 * 2; static constexpr uint16_t SPRITE_WIDTH = 32; static constexpr uint16_t SPRITE_HEIGHT = 32; void clear(); void render(); void renderMaze(); void renderPacMan(const PacMan & pac_man); void renderGhost(const Ghost & ghost); void renderPellets(const Pellets & pellets); void renderSuperPellets(const SuperPellets & superPellets); void renderFruits(const Fruits& fruit, int eatenFruits); void renderScore(int score); void renderLives(int lives); void renderSprite(Sprite sprite, Position pos); static Rect viewDimensions(); static sf::Texture loadTexture(std::string_view path); static sf::Font loadFont(std::string_view path); Sprite getSprite(GridPosition rect) const; sf::RenderWindow window; sf::View view; sf::Texture maze_texture; sf::Texture sprites_texture; sf::Font game_font; }; } // namespace pacman