tetris.py 文件源码

def add_cl_lines(self, n):
        linescores = [0, 40, 100, 300, 1200]
        self.lines += n
        self.score += linescores[n] * self.level
        if self.lines >= self.level*6:
            self.level += 1
            newdelay = 1000-50*(self.level-1)
            newdelay = 100 if newdelay < 100 else newdelay
            pygame.time.set_timer(pygame.USEREVENT+1, newdelay)