def on_new_game(self): director.push(FadeTRTransition(new_game(), duration=2))
def on_new_game(self): director.push(FadeTRTransition(new_game(self.level_start), duration=2))
def on_new_game(self): #轉場功能,點擊New Game在2秒內轉場至遊戲場景 FadeTRTransition是轉場特效 director.push(FadeTRTransition(new_game(), duration=2))