main.py 文件源码

def __init__(self):
        self._running = True
        self.background = pygame.image.load('background.png')
        self.hero = pygame.image.load('hero.png')
        self.x = 0
        self.y = 0
        pygame.init()
        self._display_surf = pygame.display.set_mode((640, 480), pygame.HWSURFACE | pygame.DOUBLEBUF)