Re: Intersection

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Allan Schaffer (aschaffe)
Thu, 6 Apr 1995 12:34:59 -0700

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In reply to: Marco Crocetta: "Intersection"

On Apr 6, 6:49pm, Marco Crocetta wrote:
>
> I have to intersect 3 segments with a node in my scene graph.
> Everything works fine but...I cannot find out how to query WHICH
> of my segments actually has intersected the node.
>
> There is a simple way to get this (for me) precious information ?

As I understand it, pfQueryHit(hit, PFQHIT_SEGNUM, &foo) should do
the trick. Sorry about the broken man page.

Allan

-- 
Allan Schaffer                                                aschaffe++at++sgi.com
Silicon Graphics                     http://reality.sgi.com/employees/aschaffe

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