Cris Williams wrote:
> 
> I seem to recall someone describing a way to wrap a heightfield around a
> cylinder.  Does anyone else remember this, or was I just dreaming?

There's a HF_Cylinder macro in Povray 3.5 shapes.inc that generates a
mesh.  Apart from that you can also use an isosurface with an image
map/image_pattern function.

Christoph

-- 
Christoph Hormann <chr### [at] gmxde>
IsoWood include, radiosity tutorial, TransSkin and other 
things on: http://www.schunter.etc.tu-bs.de/~chris/

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