[vtkusers] iren->Set*PickMethod() obsoleted?

[Bruce.Lamond at ed.ac.uk]

Hi there,
I'm trying to use VTK to return (x,y,z) coordinate corresponding to the cursor
position when 'p' is pressed. I thought this might involve using the
iren->Set*PickMethod() but see that this is not to be used in future. Does
anyone know how I should go about getting the coordinate corresponding to a pick
event?
cheers
Bruce Lamond


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