[Paraview-developers] Question about custom paraview data server/source

Andy Bauer andy.bauer at kitware.com
Sat Jan 14 14:46:00 EST 2017


You may want to look at ParaView Catalyst with it's Live functionality.

On Sat, Jan 14, 2017 at 1:10 PM, Giovanni Funchal <gafunchal at gmail.com>
wrote:

> Hi,
>
> I would like to implement something that sends data (triangle mesh with
> normals and colors) in "real time" from a C++ application to a Paraview
> client running on the same machine, to help debugging. By "real time" I
> mean that I am only interested in the latest data, not in the history of it.
>
> Currently, I can repeatedly save vtk files in my application, and hit F5
> in Paraview to reload the file and get pretty much the effect that I want.
> I am looking for a way to automate.
>
> I have read some of the documentation about custom servers and started
> writing something based on pvserver sources, but I am not sure I'm going on
> the right direction. In particular, I don't want to do any custom
> rendering, but I am not entirely sure that writing only a data server (ie
> using the builtin renderer) is possible.
>
> I have a feeling that this should not be difficult to implement, do you
> know of any better approaches?
>
> Thank you,
> -- Giovanni
>
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