[vtkusers] get selected area's point coordinates

[czbebe]

Dear David,

Orginal Ids for clipped volume element is selected by rubberband.
It is all right if vtlCellCenters is used after using vtkIDFiler and 
clipping operation. Also I want to select points with original Ids.
In this case, is there any library compatible to vtkCellCenters ?

Best regards,

Oka


czbebe wrote:
> 
> Dear David,
> 
> It is all right, original point Ids for clipped surface is obtained.
> As for volume ids, if IdFIlter is uded, their numbers becomes
> to be surface max id number added. It might be reasonable
> but confusing. 
> 
> Best regards,
> 
> Oka
> 


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