news:3c96f1f9@news.povray.org...
> Just on the edges it needs som work so that it is bent around the poles?

    Yes, that has been gnawing at me a bit.I'll probably experiment a little
with superellipsoids there, but I can visualize that something unwanted will
happen, like the fence turning into "straps" as it goes around the corner.
But I have an idea now that I think of this, that might do the trick.
    Tinkering time.

Cheers!

Chip Shults
My robotics, space and CGI web page - http://home.cfl.rr.com/aichip

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