[vtkusers] Re: Scale bar question

Steve Joyce Steve.Joyce at sercoassurance.com
Thu Jul 21 03:47:15 EDT 2005


Try vtkCubeAxesActor2D.


> My users have requested a scalebar so they can eyeball distances
> objects. Is there an easier way of doing this than creating a 3D
> rectangle, placing it at the edge of the viewport on top of all
> Of couse I'll have to resize it as they zoom in and out and keep it
> the same place relative to viewport.
> Or
> I'm using a vtkAxes object. Has anyone added the ability to show
> marks on vtkAxes. Is wrapped in a tube of course just to make it
> ;-)
> Or
> The third way I haven't even thought of

> Thanks Paul Tait

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