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Include file that makes these shapes.
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Attachments:
Download 'polyhedra_demo.png' (79 KB)
Preview of image 'polyhedra_demo.png'
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DOH! forgot to tell you that the source is in povray.binaries.scene-files.
The title is "Polyhedra include file".
Dan Johnson
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:) I have actually done the spherical platonic solids, and overlays of them,
but it more just a demonstrative image so it's not on my site. They're nice
because they show very clearly the relation between the different polyhedral
symmetries. It was a long time ago, not sure it's even on this server anymore.
--
David Fontaine <dav### [at] faricy net> ICQ 55354965
My raytracing gallery: http://davidf.faricy.net/
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Dan Johnson <zap### [at] hotmailcom> wrote:
> [-- text/plain, encoding 7bit, 2 lines --]
> Include file that makes these shapes.
> [-- image/png, encoding base64, 1488 lines, name: polyhedra_demo.png --]
Could we get an image without that ugly background? It's really hard to see
what the shapes are with that behind them. Maybe just a single color? ;)
Geoff
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Plane intersections or triangle meshes??
Dan Johnson wrote:
> Include file that makes these shapes.
>
> ------------------------------------------------------------------------
> [Image]
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"Greg M. Johnson" wrote:
> Plane intersections or triangle meshes??
>
> Dan Johnson wrote:
>
> > Include file that makes these shapes.
> >
> > ------------------------------------------------------------------------
> > [Image]
Plane intersections.
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Dan Johnson wrote:
> "Greg M. Johnson" wrote:
>
> > Plane intersections or triangle meshes??
> >
>
> Plane intersections.
Also I manually bound them, decreases rendering time by about 3/4 if I remember
right.
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Dan Johnson wrote:
> "Greg M. Johnson" wrote:
>
> > Plane intersections or triangle meshes??
> >
> > Dan Johnson wrote:
> >
> > > Include file that makes these shapes.
> > >
> > > ------------------------------------------------------------------------
> > > [Image]
>
> Plane intersections.
--
David Fontaine <dav### [at] faricynet> ICQ 55354965
My raytracing gallery: http://davidf.faricy.net/
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Geoff Wedig wrote:
> Could we get an image without that ugly background? It's really hard to see
> what the shapes are with that behind them. Maybe just a single color? ;)
>
> Geoff
How dare you insult my background. I was vary proud that I figured out how
to turn the checker pattern into a tessellation of hexagons and triangles.
I really can't argue with you about it being difficult to see with all of
the background noise though. Now the background is Cornflower Blue. I also
changed the lighting a little. I posted my source because ian mcdonald asked me
to, and now I am asked to change it already. Well at least people care.
Dan Johnson
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Attachments:
Download 'polyhedra_demo.png' (177 KB)
Preview of image 'polyhedra_demo.png'
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Dan Johnson wrote:
> I really can't argue with you about it being difficult to see with all of
> the background noise though.
Oh look ! There's letters below them objects. I was wondering what that
stuff was.
--
Ken Tyler
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