[Python知识库]Python打飞机小游戏

《Python编程：从入门到实践》里的打飞机小游戏。

Python做游戏比预想中要简单。

不太完善，不过也算是不错的模板。

主程序

def run_game():
    pygame.init()
    ai_settings = Settings()
    screen = pygame.display.set_mode((ai_settings.screen_width, ai_settings.screen_height))
    pygame.display.set_caption("外星人入侵") #Alien Invasion
    play_button =  Button(ai_settings, screen, "Play")

    ship = Ship(ai_settings, screen)
    bullets = Group()
    aliens = Group()
    gf.create_fleet(ai_settings, screen, ship, aliens)
    stats = GameStats(ai_settings)
    sb = Scoreboard(ai_settings, screen, stats)
    while True:
        gf.check_events(ai_settings, screen, stats, sb, play_button, ship, aliens, bullets)
        if stats.game_active:
            ship.update()
            gf.update_bullets(ai_settings, screen, stats, sb,   ship, aliens, bullets)
            gf.update_aliens(ai_settings, stats, sb, screen, ship, aliens, bullets)
        gf.update_screen(ai_settings, screen, stats, sb, ship, aliens, bullets, play_button)

Commits

https://github.com/prufeng/alien-invasion

• Show ship left
• Show level
• Show high score
• Show score
• Add Speed Level
• Add Play Button
• Quit the game
• Shoot aliens
• Move aliens
• Add a group of aliens
• Add alien
• Add bullet and fire bullet
• Add ship and move right/left
• Create alien_invasion.py
• Initial commit