David Fontaine wrote:
> The warped torus is an isosurface of course.  It looks semi-random but
> is really distorted with a 19-cycle sinusoidal deviation of constant
> magnitude from its central circular axis, the orientation of which
> rotates 3 times per trip around the circular axis.  The relative
> primeness of 3 (or 6) and 19 make it non-repeating.  :)

<voice=Beavis>
Relative primeness rules!
</voice>

-- 
Anton Sherwood  --  http://www.ogre.nu/

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