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Re: [Manta] hitPrim for striking background?


Chronological Thread 
  • From: James Bigler <bigler@sci.utah.edu>
  • To: Roni Choudhury <roni@cs.utah.edu>
  • Cc: manta@sci.utah.edu
  • Subject: Re: [Manta] hitPrim for striking background?
  • Date: Mon, 17 Dec 2007 15:25:35 -0700
No, but hitMatl will be null.

Roni Choudhury wrote:
If a ray in a packet strikes the background, is the hitPrim pointer associated with it guaranteed to be null?

roni



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