"Pyry" <fro### [at] suomi24fi> wrote in message
news:web.3ea500e1700599c11b82ee40@news.povray.org...

<snip>

> Here's a thought (ie. not tested idea).
> try
> vnormalize(vcross(B-A,C-A))
>

That works. Thanks.


--
Will Woodhull
Thornhenge, SW Oregon, USA
willl.at.thornhenge.net

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