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我有一个小型 2D 平台游戏,我想跟踪玩家是否接触地面(由一些身体和固定装置组成)。我认为可以检查与播放器夹具重叠的夹具列表,但是还有其他更有效的方法吗?如果没有,我怎样才能得到那个列表?
could you use a hittest method? like here or by using AABBQuery/ HitTest (polygon/quad)