Warp <war### [at] tagpovrayorg> wrote:
> Sherry Shaw <ten### [at] aolcom> wrote:
> > (2) I notice that "X" and "Y" are capitalized--might this be a problem?
>
>   You can name function parameters as you like.

Are you sure ?

I do not have access to POV-Ray right now to check, but IIRC one (or more) is
problematic to use; like "t".

--
Tor Olav
http://subcube.com

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