关于镂空零件的问题

[vastar]

我用blender软件做了一个镂空的零件，在unity中添加了碰撞网格，零件在游戏中能够正常运行，但是镂空部分不允许物体通过，这是什么问题导致的

Quote

I used blender software to make a hollow part, and added a collision grid in unity. The part can run normally in the game, but the hollow part does not allow objects to pass through. What is the problem?

 

Edited July 3, 2023 by Vanamonde
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