[vtkusers] Switching between point data and cell data for vtkGlyph3D

[Mathieu Westphal]

Hello

you should be able to use vtkGlyph3D::SetInputArrayToProcess and use a cell
data vector without problems.

Regards,

Mathieu Westphal

On Fri, Sep 30, 2016 at 4:04 PM, Daryl L. Bonhaus <dlb at conceptsnrec.com>
wrote:

> We have a custom pipeline in our application, so I need to do this
> programmatically. Our pipeline looks like this:
>
> vtkStructuredGrid -> vtkExtractGrid -> vtkGlyph3D -> vtkPolyDataMapper ->
> vtkActor
>
>
>
> Thanks,
>
> Daryl
>
>
>
> *From:* Mathieu Westphal [mailto:mathieu.westphal at kitware.com]
> *Sent:* Friday, September 30, 2016 9:55 AM
> *To:* Daryl L. Bonhaus
> *Cc:* vtkusers at vtk.org
> *Subject:* Re: [vtkusers] Switching between point data and cell data for
> vtkGlyph3D
>
>
>
> Hello
>
> Add a "Glyph" Filter, (not 3D Glyph Representation)
>
> You wan then switch the "vectors" property in the panel, considering you
> have cell data vectors and point data vectors in you data.
>
> Regards,
>
>
> Mathieu Westphal
>
>
>
> On Fri, Sep 30, 2016 at 3:44 PM, Daryl L. Bonhaus <dlb at conceptsnrec.com>
> wrote:
>
> We have a data set (a structured grid) that has velocity vectors defined
> at points and direction vectors defined in cells. We want to use a Glyph3D
> to display the selected vectors, but I can’t get it to switch between cell
> and point data. How is this done?
>
>
>
> Thanks,
>
> Daryl Bonhaus
>
> Director, CFD Software Development
>
> Concepts NREC
>
> http://www.conceptsnrec.com/
>
>
>
>
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