#include "Game.hpp" #include "GameState.hpp" #include namespace pacman { void Game::run() { const std::chrono::milliseconds delta_time(1000 / 60); std::chrono::milliseconds accumulator(0); auto current_time = std::chrono::system_clock::now(); while (true) { const auto newTime = std::chrono::system_clock::now(); const auto frameTime = std::chrono::duration_cast(newTime - current_time); current_time = newTime; accumulator += frameTime; processEvents(gameState.inputState); if (gameState.inputState.close) return; while (accumulator >= delta_time) { gameState.step(delta_time); accumulator -= delta_time; } canvas.render(gameState); } } void Game::processEvents(InputState & inputState) { const auto event = canvas.pollEvent(); if (event && event.value().type == sf::Event::Closed) { inputState.close = true; return; } if (sf::Keyboard::isKeyPressed(sf::Keyboard::A)) { inputState.enableAI = !inputState.enableAI; } inputState.down = sf::Keyboard::isKeyPressed(sf::Keyboard::Key::Down); inputState.up = sf::Keyboard::isKeyPressed(sf::Keyboard::Key::Up); inputState.left = sf::Keyboard::isKeyPressed(sf::Keyboard::Key::Left); inputState.right = sf::Keyboard::isKeyPressed(sf::Keyboard::Key::Right); } } // namespace pacman