[vtkusers] Tips for the display of a fixed size origin marker

[DL I]

HI Serge

does vtkOrientationMarkWidget do what you want?  You can add
vtkAxesActor or vtkAnnotatedCubeActor to the widget for its representation.

Dean

On Fri, Mar 13, 2015 at 4:54 PM, Serge Lalonde <serge at infolytica.com> wrote:
> Anyone have any suggestions on how to implement the display of the origin?
> It doesn't have to be axes (although that would be nice).
> The trick is to get it to be a fixed size regardless of the camera zoom and
> to make it visible even if "hidden" inside of another actor.
>
> Thanks for any tips.
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