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Steve wrote:
>
> That's neat, looks like a foam cushon, amazing texture,
> don't tell me it's just straight forward rgb <1,0,0>.
Yes it's only "pigment { color Red }"
I think it is problems with accuracy that makes the
surface look this strange.
The "average" minor radius of this torus is continuously
adjusted according to the "field strength" of a pattern
(agate) at the circle that lies in it's "middle".
The other pattern is noise3d. And values from a circle
in this pattern "describes" the profile that is being
"turned around".
Thank you for commenting.
Tor Olav
--
mailto:tor### [at] hotmail com
http://www.crosswinds.net/~tok/tokrays.html
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