[Paraview] Warning Exporting VRML Files

[Léo Pessanha]

Hi!

In order to test I would have to build Paraview, right?
I'm not used to build quickly for testing, I did it only a few times with
the porpuse of using Paraview for VR(MPI + VRPN) in a CAVE. It may take a
considerable amount of time for me to learn. I would be glad to do it but
I'm not sure I can. Sorry Utkarsh.

Best Regards,
Leonardo Pessanha
COPPE/UFRJ

2016-11-23 15:03 GMT-02:00 Utkarsh Ayachit <utkarsh.ayachit at kitware.com>:

> Leo,
>
> The issue was that the exporer was warning unnecessarily when exporting
> empty datasets. At the same time, it would end up modifying the exported
> file partially for the empty dataset. This MR should fix both issues:
> https://gitlab.kitware.com/vtk/vtk/merge_requests/2197
>
> Do you think you can test it out before we merge this in?
>
> Thanks
> Utkarsh
>
> On Tue, Nov 22, 2016 at 9:06 PM, Utkarsh Ayachit <
> utkarsh.ayachit at kitware.com> wrote:
>
>> Leo,
>>
>> I can certainly reproduce the issue. I'll try to track it down tomorrow
>> and get back to you.
>>
>> Utkarsh
>>
>> On Tue, Nov 22, 2016 at 3:56 PM, Léo Pessanha <
>> leonardopessanha74 at gmail.com> wrote:
>>
>>> Hi!
>>>
>>> After version 5.0 of paraview for Windows x64 everytime I export a Scene
>>> in VRML format I get the warning
>>>
>>> Warning: In C:\bbd\df0abce0\source-paraview\VTK\Filters\Geometry\vtkDataSetSurfaceFilter.cxx,
>>>> line 166
>>>> vtkDataSetSurfaceFilter (000001A2CFB3E6E0): Number of cells is zero, no
>>>> data to process.
>>>
>>>
>>> It happens with any data, even a Box from Source.
>>>
>>> The data seems to be exported correctly though.
>>>
>>> Is that a bug?
>>>
>>> Can anyone help me turning it off? My macros won't work because of that.
>>>
>>> Thanks in advance!
>>>
>>> Leonardo Pessanha
>>> COPPE/UFRJ
>>>
>>>
>>>
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