[vtkusers] Fwd: vtkPoint

[Sam Raby]

Thanks for the feedback. Here is the problem statement: I want to visualize
points but I want the points to become larger/smaller as I zoom in/out. I
could add glyph to each point, but glyph also wants me to assign a source
to it, and I end up assigning for example a small Cubes, but I need to
visualize a point not a cube. Is there a way to enable a point so that zoom
in and out can change the size of point? or any alternative approach?

Thanks
Sam

On Sun, Apr 22, 2018 at 3:34 PM, Angela Noecker <noeckera at gmail.com> wrote:

> I add a glyph.
>
> > On Apr 22, 2018, at 3:01 PM, Sam Raby <rabysam28 at gmail.com> wrote:
> >
> > Hi
> > When we use vtkPoint or vtkPointSource, as we zoom in and out, the size
> of points does not change. Is there a way to enable this so that zoom in
> and out can change the size of point?
> > Thanks
> > S
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