"ingo" <nomail@nomail> wrote:

Very nice and concise explanation.  :)

> Any one ever peeked at the code of OpenScad? They have this or similar
> routinely,

I may have - ages ago.
If you USE OpenScad, you'll notice, IIRC, that you have to provide a sort of
step value for these things, which makes me think they just have a brute-force
iteration thing going on.

OpenScad is SO similar to POV-Ray that I often wonder if it's a forked
development project.  "POV-Ray for 3D printing"

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