[vtkusers] How to pick a point for particular actor?

[Alex Malyushytskyy]

Picking example:
http://www.vtk.org/Wiki/VTK/Examples/Cxx/Interaction/Picking

to get picked actor you can use
vtkActor *vtkAbstractPropPicker :GetActor();

so add call

vtkActor* actor = picker->GetActor();

to the example.

Alex



On Mon, Sep 9, 2013 at 7:11 AM, noopurp123 <noopurphalak007 at gmail.com>wrote:

> Hi,
> I have set of Actors indicating land masses and separate set of actors
> indicating boreholes. How can I recognize that I have clicked a particular
> actor and retrieve point according to that? I apologize if I am asking
> something easy, but I am new to VTK.
>
> Thanks,
> Noopur
>
>
>
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