[vtkusers] vtkActor2D orientation

[Mathieu Coursolle]

I am sorry if you receive this email twice, but it seems to have failed on my previous attempt...
Mathieu

On 2009-12-17, at 9:05 AM, Mathieu Coursolle wrote:

> Hi VTK users, 
> 
> I have a scene in which I want to display a 2D arrow. The arrow needs to have a fixed size in pixels, independent of the camera.
> However, it needs to be positioned in world space.
> 
> I was able to do that using a vtkActor2D. However, I would need to rotate the arrow. Is there a way to easily rotate a 2D actor, such
> as the SetOrientation(...) API of vtkProp ?
> 
> Thanks,
> Mathieu