[vtkusers] Picking

[Shyam Prakash]

Use vtkPropPicker and you can get the picked point using the method
GetPickPosition()

--Shyam

-----Original Message-----
From: vtkusers-admin at vtk.org [mailto:vtkusers-admin at vtk.org] On Behalf
Of dolivier at unina.it
Sent: Thursday, November 13, 2003 6:54 PM
To: vtkusers at vtk.org
Subject: [vtkusers] Picking



Hi VTK users,
I'm creating an application with vtk and fltk. I have an actor and I
nedd to 
know the distance between 2 points.
Could somebody help me and send me an example how can I do it?
I can use the picker that is ocntainde in vtkWindowRenderInteractor, or
I have 
to use vtkWorldPicker?
Thanks to all of you
Dario

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