[vtkusers] vtkpolydata + scalars

[Giancarlo Amati]

Hi Gowri, I had the same problems and I solved that looking at  vtkScalars 
example at the vtk web site.

Bye

Giancarlo



On Mon, 27 May 2002, Gopalakrishnan, Gowri wrote:

>  I use vtkPolyData -> GetPointData->SetScalars() to set the scalars and
> 
> And when I do the 
> 
> ->GetPointData->GetScalars - the vtkscalars I get is always null. I noticed
> two postings on this before without any answers.
> 
> Does any one have an idea how to extract the scalars?. Where are these
> scalars stored when you do ->GetPointData->SetScalars?
> 
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> 
> Regards
> 
> Gowri
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dott. Giancarlo Amati                  |
(amati at ira.cnr.it)                     |
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