[vtkusers] vtkBoxWidget and vtkAssembly

[davide bacci]

Hi All!

I have problems with vtkBoxWidget ...
I have a set of Actors combined in an Assembly
I have a number of vtkBoxWidget, one for each Actor and one for the Assembly
The problem is: if I use the widget on the Assembly, all ok. But if
you then use one of the other widget (on a single Actor) this does not
take into account the previous transformation.

I tried to change it this way:

assembly_widget.GetTransform( t );
actor_widget.SetTransform( t );

... in this way the widget (relative to the individual Actor) is
positioned and dimensioned correctly, but just try to interact with it
the associated Actor emerges from his borders.

any ideas?


Davide.