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Gert Van den Eynde wrote:
> Hi all,
>
> I would like to use povray to model some scientific data: I have a (large)
> set <x,y,z,data> vectors in which the data scalar can be represented using
> a color. Between the given data, an interpolation mechanism should provide
> continuity. How could I model this in Povray (speed of trace is not that
> important) ?
The data you describe does not represent a surface geometry - the idea
to 'model' it in POV-Ray does not make much sense therefore.
In any case interpolating a continuous scalar field from values at
certain arbitrary positions (i.e. not in a regular grid) is quite tricky
- the usual approach would be to first resample it to a regular grid and
then display it is some way (for example using media).
Christoph
--
POV-Ray tutorials, include files, Sim-POV,
HCR-Edit and more: http://www.tu-bs.de/~y0013390/
Last updated 06 Jul. 2004 _____./\/^>_*_<^\/\.______
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