[vtkusers] Re: Picking question

[Dominik Szczerba]

So you either (obviously) didnt pick anything or (more probably)  pass a wrong 
object to the picker or retrieve a wrong property.
--ds

On Monday 26 February 2007 17:07, WolfgangZillig wrote:
> Dominik Szczerba schrieb:
> > You can get the picked cell's ID, so what is the problem querying the
> > data value?
> > --ds
>
> But picker.GetCellId() results always in -1
>
> Wolfgang
>
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-- 
Dominik Szczerba, Ph.D.
Computer Vision Lab CH-8092 Zurich
http://www.vision.ee.ethz.ch/~domi