[vtkusers] Question on vtkDistanceWidget

[Rodrigo Lovera]

Hello everyone,

I'd like to know if anyone know a way (if it exists) to get the distance
value as a variable which can be used somewhere else in the code? and if
there's any way to add an indicator like D1, D2, D3 instead of showing the
magnitude of the distance.


Thanx in advance,
Regards.

-- 
*Rodrigo*
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