[vtkusers] How does Text Orientation work ?

[Oliver Kania]

Hello,
I am trying to rotate text by using a vtkTextActor and calling
SetOrientation(angle in radiants).
However, nothing happens.
I do not want to use VectorText and TectActor3D seems to not
support alignment.
Has anyone successfully rotated a vtkTextActor ?
I couldnt find an example where this is done.


regards, Oliver
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