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106 lines
2.5 KiB
C++
106 lines
2.5 KiB
C++
#include "game.h"
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Game::Game()
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{
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// Place the player with 10 initial charges onto x: 1, y: 1
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hero = std::make_unique<Hero>(1, 1, 2);
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// Generate level
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level = std::make_unique<Level>();
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// Prepare level renderer
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renderer = std::make_unique<Renderer>();
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main_window.create(sf::VideoMode(renderer->windowSize() * 5, renderer->windowSize() * 5), "SFML-Test Application", sf::Style::Default);
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main_window.setActive();
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main_window.setFramerateLimit(60);
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current_level = 1;
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}
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int Game::run()
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{
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// Initial level rendering
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renderer->render(level, hero, main_window);
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// On the game loop
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while (main_window.isOpen())
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{
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sf::Event event;
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while (main_window.pollEvent(event))
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{
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if (event.type == sf::Event::Closed)
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main_window.close();
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// Handling keyboard activity
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if (event.type == sf::Event::KeyPressed)
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{
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// Move
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onMoving(event.key.code);
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// Probably something changed! Re-render
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renderer->render(level, hero, main_window);
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}
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}
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main_window.display();
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}
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return EXIT_SUCCESS;
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}
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////////////////////////////////////////////////////
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Direction Game::getDirection(sf::Keyboard::Key &key) const
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{
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switch (key)
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{
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case sf::Keyboard::A:
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case sf::Keyboard::Left:
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case sf::Keyboard::Num4:
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return Direction::Left;
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case sf::Keyboard::W:
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case sf::Keyboard::Up:
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case sf::Keyboard::Num8:
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return Direction::Up;
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case sf::Keyboard::D:
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case sf::Keyboard::Right:
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case sf::Keyboard::Num6:
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return Direction::Right;
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case sf::Keyboard::S:
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case sf::Keyboard::Down:
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case sf::Keyboard::Num2:
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return Direction::Down;
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default:
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return Direction::None;
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}
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}
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void Game::onMoving(sf::Keyboard::Key &key)
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{
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// Determine where to move
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const Direction direction = getDirection(key);
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if (direction == Direction::None)
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return;
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// Save the initial coordinates
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coordinate initial_row, initial_col;
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hero->position(initial_row, initial_col);
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// Try to move hero
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hero->move(direction);
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// Save the new coordinates after moving
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coordinate attempt_row, attempt_col;
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hero->position(attempt_row, attempt_col);
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//////////////////////////
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if (!level->mapArray()[attempt_row][attempt_col]->onMovingTo(hero, level))
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hero->setPosition(initial_row, initial_col);
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}
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