"Dave Blandston" <IsN### [at] protonmailch> wrote:
> "Bald Eagle" <cre### [at] netscapenet> wrote:
> > Maybe this?
> >
> >
> >
http://news.povray.org/povray.binaries.images/thread/%3Cweb.5d4b7ce3a683fa3a4eec112d0%40news.povray.org%3E/
> >
> > https://www.youtube.com/watch?v=s5NGeUV2EyU
> >
> > https://www.iquilezles.org/www/articles/smin/smin.htm
> > http://www.viniciusgraciano.com/blog/smin/
> > https://www.shadertoy.com/view/tdGBDt
>
>
> I'm guessing you did some programming to accomplish the smooth union - is that
> correct?

Yeah - I don't think we have those exact functions built into POV-Ray - yet, but
they'd be nice to have handy.

Not sure how they'd be applied to primitives directly/natively, but I did them
as isosurfaces.

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