[Paraview] Exporting to vrml with python in 3.98 or 3.14.1

[Sven Buijssen]

Raphael,

You did not specify any input for the VRML exporter. Try using

  vrml.SetView(RenderView)
  vrml.Write()

at the end of your script.

Sven


Raphael Münster wrote, On 17.01.2013 19:50:
> Hello,
> 
> I am trying to export data to vrml with a Python script in 3.98 and
> 3.14.1, but no vrml output is produced.
> Using the GUI I get the vrml output... The python trace does not show
> the code to export to vrml sadly...
> I use the following code:
> 
>>>> from paraview.simple import *
>>>> testdata_vtk = LegacyVTKReader(
> FileNames=['/pathtodata/testdata.vtk'] )
>>>> RenderView = GetRenderView()
>>>> DataRepresentation = Show()
>>>> exporters = servermanager.createModule("exporters")
>>>> vrml = exporters.VRMLExporter()
>>>> vrml.FileName="/exportpath/testdata.vrml"
>>>> vrml.Write()
> 
> As I said the file /exportpath/testdata.vrml is not produced... Any
> ideas how to get this working?
> 
> Thanks,
> Raphael