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If I have a thin 3D object (like a wall), what's the best way to ensure collisions will be detected properly? (lemmy.world)
submitted 3 years ago by to c/godot@programming.dev
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I have a wall in my 3D game which is relatively thin and it can be hit on both sides with objects that may occasionally be moving somewhat fast. Is there a reliable way to ensure that the colliding objects will be stopped on either side of the wall as opposed to simply passing through?

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[–] 6 points 3 years ago

There is a builtin option in Rigidbody and I think also KinematicBody called continuous collision detection or CCD. It is supposed to do this for you, and with engine code (so much faster because it's pure C++).

However I have read some posts here and there saying it doesn't work properly.

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