I saw a spline macro.  Check the www.povray.org links.

But it you want a line between two points - it will only be straight one...

--
Mike

wk: mik### [at] pyxiscom  www.pyxis.com
hm: mwe### [at] sciticom  www.geocities.com/mikepweber
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"Erick" <ejv### [at] wxsnl> wrote in message
news:38cd5e80@news.povray.org...
> Hello,
>
> I wondered if there is an easy way to make threedimensional curves using a
> mathematical function, ideally precisely between two points . How could
this
> be done in POV-ray?
>
> Previously, many people made spirals by combining a lot of spheres with
> their coordinates following a spiral calculation. Isn't there a more
> appropriate and direct way to do so? And, more interestingly,  following
> completely different paths.
>
> Maybe I expect too much of POV-ray.
> Greetings, Erick
>
>
>
>

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