"jr" <cre### [at] gmailcom> wrote:
> the attached archive contains the tidied-up source of the 'gts2pov' utility used
> to create the meshes in the zip. version 0.2.0, GPL v3+.
now version 0.3.0, but completely re-written[*] to optionally calculate vertex
normals. I've posted two images in p.b.images, both showing meshes with and
without smoothing (cones.png, seashells.png).
since I have not really played with, nor calculated, normals before, I cannot
tell whether the outline above the right side cone is due to some bug in my code
(likely :-)), or the optical "make believe" breaking down.
[*] to use the GTS library. <http://gts.sourceforge.net/index.html>
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Download 'gts2pov-0.3.0.tar.gz' (7 KB)