[vtkusers] Interpolating vector data

[Christian Poecher]

Hi,

I would like to interpolate vector data with a RectilinearGrid topology
and map the vectors on gylphs.For example: If there is a rectilinear
grid with points at (x y z) 1 1 1 
and 2 1 1, I want a vector data of the point 1.5 1 1.
I thought vtkProbeFilter would do it, but I don't see how. 

Does anyone know, if vtk can do this or which class I must use? Maybe
someone knows an example?

TIA chris

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Christian Poecher                      mailto:poecher at icom-consulting.de
ICOM GmbH   					Phone: +49 241 9367-1554
Schloss-Rahe-Str. 15, 52072 Aachen, Germany     Fax  : +49 241 9367-1589
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