[vtkusers] Picking an actor with another actor

[Andras Lasso]

This question of collision detection has come up a couple of times. See solution here: http://vtk.1045678.n5.nabble.com/vtkbioeng-for-vtk7-1-1-td5745542.html

Is there still no other built-in collision test filter in VTK? Should we add this vtkCollisionDetectionFilter to VTK proper? If I could find a student who would clean up the code a bit and add a test, would it be accepted into VTK?

Andras

-----Original Message-----
From: vtkusers <vtkusers-bounces at vtk.org> On Behalf Of Jay
Sent: Monday, March 12, 2018 2:29 PM
To: vtkusers at vtk.org
Subject: [vtkusers] Picking an actor with another actor

Hi,

I am trying to find a way to implement the VTK pick event, i.e. to pick actor A with another actor B. 
I use the key board events to move the actor A. And I would like to pick the actor B when both the actors intersect or touch each other. Is such an idea possible to implement in VTK, if yes how?

Any suggestions or ideas would be very helpful and appreciated.



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