[vtkusers] Re: Scale bar question

[Steve Joyce]

Paul,

Try vtkCubeAxesActor2D.

Steve


> My users have requested a scalebar so they can eyeball distances
between
> 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
objects.
> Of couse I'll have to resize it as they zoom in and out and keep it
in
> the same place relative to viewport.
> Or
> I'm using a vtkAxes object. Has anyone added the ability to show
tick
> marks on vtkAxes. Is wrapped in a tube of course just to make it
easy
> ;-)
> Or
> The third way I haven't even thought of

> Thanks Paul Tait


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