RE: [Algorithms] Tris intersection

[Robert D. <RD...@ac...>]

In that case go back to the posting which gave the reference, I can't
remember where it was to, but the coplanar part was only a small section of
the stuff, it was in reality a full blown three dimensional triangle
intersection routine.

Rob

-----Original Message-----
From: Steve Wood [mailto:Ste...@im...]
Sent: 25 July 2000 18:48
To: 'gda...@li...'
Subject: RE: [Algorithms] Tris intersection


> From: Robert Dibley [mailto:RD...@ac...]
> 
> Yup, thats what that suggestion from someone else does, in 
> coplanar cases -
>

Code word there is coplanar...that's why I brought up the area test since
that's what I use in my 3D collision detection, but I'm sooo glad you asked
that question; cause now that I think about it I'm not testing for the case
where the line is in the same plane...DOH!  

R&R

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