[vtkusers] glyph source displaying incorrectly

[David E DeMarle]

It wasn't that, not sure what the cause is.
I've attached the data reformated as a .vtk file for future reference if I
or someone else has time to look into it.

David E DeMarle
Kitware, Inc.
R&D Engineer
21 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-881-4909


On Thu, Dec 19, 2013 at 3:23 PM, Doug Hoppes <dhoppes at mbfbioscience.com>wrote:

>  Hi David,
>
>
>
>                 Here’s the data file.  I verified that the glyph data
> points matched the line data points.
>
>
>
>                 Thanks for looking into this.
>
>
>
>                 Let me know if there is anything else that I can do.
>
>
>
> Doug
>
>
>
> *From:* David E DeMarle [mailto:dave.demarle at kitware.com]
> *Sent:* Thursday, December 19, 2013 3:02 PM
> *To:* Doug Hoppes
> *Subject:* Re: [vtkusers] glyph source displaying incorrectly
>
>
>
> Yes the points. I just want to know what those coordinates (center of each
> sphere/edge in the polyline) are. Thanks.
>
>
>  David E DeMarle
> Kitware, Inc.
> R&D Engineer
> 21 Corporate Drive
> Clifton Park, NY 12065-8662
> Phone: 518-881-4909
>
>
>
> On Thu, Dec 19, 2013 at 2:59 PM, Doug Hoppes <dhoppes at mbfbioscience.com>
> wrote:
>
> Sure… Dave… How do I post a CSV file?  Did you just want the poly data
> points?
>
>
>
> *From:* David E DeMarle [mailto:dave.demarle at kitware.com]
> *Sent:* Thursday, December 19, 2013 2:58 PM
> *To:* Doug Hoppes
> *Cc:* vtkusers at vtk.org
> *Subject:* Re: [vtkusers] glyph source displaying incorrectly
>
>
>
> Can you post a CSV file for just that track we see?
>
> I'm guessing GL (and in particular Z) precision which I've run into before
> where edges and polygons do not align when the view frustum is focussed on
> very small regions.
>
>
>
>
>  David E DeMarle
> Kitware, Inc.
> R&D Engineer
> 21 Corporate Drive
> Clifton Park, NY 12065-8662
> Phone: 518-881-4909
>
>
>
> On Thu, Dec 19, 2013 at 2:51 PM, Doug Hoppes <dhoppes at mbfbioscience.com>
> wrote:
>
>
>
> Hi all,
>
>
>
>                 I’m using a glyph3D to display some polydata and I noticed
> that the line does not go through the center of each of the spheres in the
> glyph.  They are both using the same polydata.
>
>
>
> Doug
>
>
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