"Norbert Kern" <nor### [at] t-onlinede> wrote:

> Here is a test scene to play with.

Excellent - that looks nice.
I experimented with the original code for a while, and got things to 'work'
after a bit of fiddling.
I tried using a Wire_Box object instead of a sphere with unit edges, and that
was way too small.  7-10 units seemed to work much better for some reason.

I had to crank up the subdivision level to 7 to get good coverage of "Jack".
http://news.povray.org/povray.binaries.images/message/%3Cweb.5a1f60f72471086b5cafe28e0%40news.povray.org%3E/#%3Cweb.5a1
f60f72471086b5cafe28e0%40news.povray.org%3E


It also didn't really seem to be doing quite what I thought it might, based on
the size and placement of the boxes.  I might need to do a progressively finer
subdivision like in the original post, and color code the inside, partial, and
outside states of the bounding boxes.

Thanks again for the test scene - I'll try to look at it in detail tonight.  :)

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