[vtkusers] Mouse following objects

[Benoist Laurent]

Hi,

I'm writing an application in which the different actors of the vtk view can move along the time.
Sometimes, the user could be interested in picking one of them, task which could be hard if the actor (a sphere actually) is moving.

Is there a way to make the cursor follow a preselectionned actor ?


Thanks for your help.
Benoist

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