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"Randall Sawyer" <sra### [at] yahoo com> wrote:
> I get 'warning' messages when I use unions with fewer than 2 objects in
> them. So, I started writing all macros in a style in which no empty- or
> single-item- unions are called.
yes, that's ok. It was just a minor nitpick. :)
> I know a 'warning' is only a 'warning'.
> But still, they annoy me. Is there a way to selectively turn off specific
> warning messages?
I don't know, but you can always safely ignore the ones you know povray
deals gracefully with. I mean, like "scale x*2" which gives you a warning
that you're likely commiting a mistake by scaling z and y by 0 and
correctly understands you actually meant "scale width by 2 and keep the
others the same". After all, I like syntatic sugar and less typing as much
as anyone else... :)
I believe the same is true regarding empty unions...
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