In article <chrishuff_99-EFDC80.20133115032000@news.povray.org>, Chris 
Huff <chr### [at] yahoocom> wrote:

> In article <38D02C53.7176F1A8@nigels.com>, nig### [at] eisanetau wrote:
> 
> > 	I think the "interface block" concept is the most promising
> > 	formulation that we have so far.  It's something like
> > 	the main(..) function in C, you're only allowed to have one.
> > 
> > > This seems too rigid, though.
> > 
> > 	Perhaps a bit rigid, but still very useful.  And it's not
> > 	an unreasonable solution to the problem.  It certainly
> > 	beats editing POV script by hand.
> 
> But if there can only be one in each scene, the only logical place would 
> be the main scene file. So you couldn't have the scene file request 
> values from the user...

Er, I meant you can't have the include files request values. Oops! :-)

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

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