[vtkusers] How do I display point coordinates with vtkLabeledDataMapper?

[Clement Chauplannaz]

Hi Stephan,

did you have a look at this example ?
http://public.kitware.com/cgi-bin/viewcvs.cgi/*checkout*/Examples/Annotation/Python/labeledMesh.py?root=VTK&content-type=text/plain

I'm programming in c++, but the examples in Python are really easy to 
understand and port to c++. This one shows point ids lying in a given 
area (possibly the whole display area). So as to display coordinates 
instead of ids, the only thing that comes to my mind right now is 
subclassing vtkIdFilter and modifying the RequestData(...) method to 
pass the three coordinates of each point to the output of the filter.

hope it helps.
Clément

Franke, Stephan wrote:

>  
>
> Hi all,
>
>  
>
> can someone help me out with my problem?
>
> Thanks in advance for your help.
>
>  
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> Best regards,
>
> Stephan
>
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