In article <39b71eaf@news.povray.org>, "Tony[B]" 
<ben### [at] panamac-comnet> wrote:

> > Kind of like the "track" keyword in light sources...
> 
> Never heard of it. Any idea on what it was for?

It does absolutely nothing, except set a variable in light sources which 
is never used. I have no idea what it was intended to do originally.

-- 
Christopher James Huff
Personal: chr### [at] maccom, http://homepage.mac.com/chrishuff/
TAG: chr### [at] tagpovrayorg, http://tag.povray.org/

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