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"Jeremy M. Praay" <jer### [at] questsoftware com> wrote in message
news:3f65f794@news.povray.org...
> I think what you're saying is that you could create a height_field from the
> isosurface, and then use that hightfield for reference in the grass-tool.
> Is this correct?
Yeah exactly, I thought povray had a render option to do that. Or maybe
megapov...
But otherwise you could do an orthographic camera and gradient, like you said.
It would work perfectly (I've done similar things a few times), you'd just need
a simple bit of maths to line up the heightfield with the original objects.
--
Tek
http://www.evilsuperbrain.com
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