Tor Olav Kristensen wrote:

> ...
> I'll post the source soon.

I have now posted it to povray.text.scene-files:

news://news.povray.org/39EDBC5D.65D00C77%40hotmail.com


After studying the image, I have now found that there seems to
bee some problems with this rendering: Some of the spheres are
not completely round and some "false" odd shaped shadows
appear.

See the first attached image.
(Yellow arrows for cut spheres and red arrows for false shadows.)

Has anyone else seen these kind of errors with iso-surfaces before ?

If I remove my no_shadow keyword from the code, then many
more "odd shaped" shadows appear. See the last attached image.


Tor Olav
--
mailto:tor### [at] hotmailcom
http://www.crosswinds.net/~tok/tokrays.html

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Attachments:
Download 'isoerrors.jpg' (29 KB) Download 'isoshadows.jpg' (31 KB)

Preview of image 'isoerrors.jpg'

Preview of image 'isoshadows.jpg'