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Question by FunkyVerb · Apr 01, 2013 at 02:34 AM · collisionraycastcollidercollision detectionray

How can I determine how many colliders exist along a line?

Is there any way for me to determine how many colliders exist along a line? Physics.Raycast lets me know if a ray hits one collider, but what I want is something that lets me know how many colliders a ray collides with in total.

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Answer by robertbu · Apr 01, 2013 at 02:35 AM

See: Physics.RaycastAll(). It returns an array of hits rather than a boolean value.

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avatar image FunkyVerb · Apr 01, 2013 at 02:40 AM 0
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