Make raycast ignore some triggers but hit some others?

Question

I have a script that shoots a ray and if a ray hits a specific trigger it does this or that. The thing is that I want it to hit only some triggers but go through other triggers. I know you can disable ray hit for triggers globally, but what about per-object basis?

Or can I somehow generate a hit on a trigger but still continue the ray until it hits a collider?

Thanks

Answer 1

Best Answer

Answer by flaviusxvii · May 20, 2011 at 02:43 PM

http://unity3d.com/support/documentation/Components/Layers.html

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Answer 2

Answer by almo · May 20, 2011 at 02:41 PM

Looks like you could use this:

http://unity3d.com/support/documentation/ScriptReference/Physics.RaycastAll.html

This will do a raycast through everything, and return all the hits. Then you look for the ones you care about in the results.

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Make raycast ignore some triggers but hit some others?

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