vtkTextActor + orientation = please help

Hi friend,

I’m using vtkTextActor to display very basic text inside a scene.
I want to orient the text, so I’m using vtkTextActor.SetOrientation

Here a sample of what I get by creating an actor for each angle from 0 to 90 step 5 :
Scale mode is SCALE_MODE_NONE.
Justifications are CENTERED both V & H.
AttachmentPoint is (0, 0, 0)

Text orientations

Has you can see, there are several issues :

  • Some angles are not correct
  • Text size is changed

Can anyone give me some help on this one please ?