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如何向上穿过精灵体?我想将 box2d 用于整个身体。当它通过向上方向时,它看起来像跳跃精灵的身体。
提前致谢。
您可能想要施加力或脉冲(这是仅在时间戳中施加的力)。请参阅此链接http://www.iforce2d.net/b2dtut/jumping