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Question by Neuron_Unity · Sep 02, 2020 at 08:43 PM · collision detection

Check if triangle collides with any object in certain LayerMask

I am creating a custom navigation mesh and in order to see which triangles in my mesh are traversable I need a way to check if anything on a certain LayerMask in my scene collides with my triangle.

I have already thought about using consecutive RayCasts to "fill in" my triangle, but this seems needlessly complex and computationally slow. Is there a built in function in Unity to achieve this?


.I have also asked this question on Stackoverflow. If you have a good answer, consider posting it there as well.

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