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有什么办法可以获取当前摇杆内的球的移动方向,比如是向左还是向右,不是是左还是右
找到摇杆的条件:比较方向,就行了
是的,可以用比较方向条件 或者用表达式
貌似你们没听懂我意思,是正在向左拖动,不是拖动到左
emmmmm有什么区别吗
判断摇杆的角度,摇杆.angle。只要摇杆偏离中心则会改变角度。