In article <385c4ed3@news.povray.org>, "TonyB" 
<ben### [at] panamaphoenixnet> wrote:

> >I also added a vinv_transform() function, although it is untested. I
> >will post the latest source code sometime soon.
> 
> What is it supposed to do?

The opposite of what vtransform does: it applies the inverse of a given 
transform to a vector.

-- 
Chris Huff
e-mail: chr### [at] yahoocom
Web page: http://chrishuff.dhs.org/

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