[vtkusers] Question about Pick vtkActor2D

Ang ysa0829 at gmail.com
Thu Aug 24 04:25:40 EDT 2017

Hi all,

I created three vtkActor2D circle(named A ,B ,C)  in renderer, and use
vtkPropPicker to pick them.

no matter I pick A,B or C the vtkPropPicker->GetViewProp() always return A.

If I use vtkActor ,it is work well , so I guess some bug in vtkActor2D when
using vtkPropPicker.

Can any one give me some suggestion?

thanks for help. 

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