[vtkusers] vtkPoint

[Sam Raby]

I have used small spheres and small cubes, but the issue is that they are
heavy if I use thousands  of them - that is why I am trying to use a simple
point which is much lighter.

On Fri, May 4, 2018 at 6:34 AM, Angela Noecker <noeckera at gmail.com> wrote:

> What do you want your points to look like?  I assign a small sphere to the
> glyph.
>
> On Thu, May 3, 2018 at 6:00 PM, Sam Raby <rabysam28 at gmail.com> wrote:
>
>>
>> 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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>>
>>
>
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