[vtkusers] Distance, Seed and Angle Widget Classes

[Luis Alberto Pereira]

Hi all,

 

I´m using vtkDistanceWidget, vtkSeedWidget and vtkAngleWidget.

 

In vtkseedWidget  multiple vtkPointHandleRepresentation2D management is
possible and automatic.

 

What is the best practice to manager multiple vtkPointHandleRepresentation2D
in the vtkDistanceWidget and vtkAngleWidget ?

 

My doubts:

 

1)    I need instantiate multiple widget classes or I need just manager
multiple instances of vtkPointHandleRepresentation2D ?

2)    How can I, for example, using a unique instance of widget classes with
multiple vtkPointHandleRepresentation2D,  show various
vtkPointHandleRepresentation2D at same time im the view ?

 

Thanks,

 

Luis Alberto

 

 

 

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