What is the data that you are exporting? It doesn't seem to have any cells (i.e. geometry). A set of points maybe?
On Mon, Jun 20, 2011 at 6:06 PM, Wayne Wu <[email protected]> wrote: > Hi, > > First of all, thanks a lot for your help. > > I have tried X3D and meshlab also complained that "Error details: File > without a geometry" for the x3d file. > > Please see my piece of code: > > servermanager.LoadState(stateFile) > SetActiveView(GetRenderView()) > > renderView = GetRenderView() > renderView.ViewTime = 1 > view = Render() > > exporters = servermanager.createModule("exporters") > # export to VRML format > #vrml = exporters.VRMLExporter(View = view, FileName = "foo.wrl") > #vrml.Write() > # export to X3D format > x3d = exporters.X3DExporter(View = view, FileName = "foo.x3d") > x3d.Write() > > On the other hand, my boss advised that PV 3.8 worked well with vrml. > Therefore I also tried PV 3.8.1, (since I couldn't find the 3.8 from > the official website). When I executed the same code with PV 3.8.1, > pvpython complained that > > vtkVRMLExporter (0x30802d0): no actors found for writing VRML file. > > I am really a newbie about this and am not sure how to create actors > attached with the render. > > I also attach the vrml and x3d files for your information. I look > forward to your advices. Thanks a lot. > > Regards, Wayne > > On 20 June 2011 15:51, Berk Geveci <[email protected]> wrote: >> By the way, did you try exporting X3D instead of VRML? I believe >> Meshlab can read X3D and probably convert it to VRML. >> >> On Sat, Jun 18, 2011 at 12:37 PM, Wayne Wu <[email protected]> wrote: >>> Hi Seb, >>> >>> I confirm the paraview I am using is 3.10.1 64 bit, downloaded from >>> the official website. My OS is Ubuntu 10.04. >>> >>> Thanks >>> Wayne >>> >>> On 18 June 2011 16:07, Sebastien Jourdain >>> <[email protected]> wrote: >>>> I can not remember but it might be also in the 3.10.1 release. But >>>> otherwise, yes if you pick the git/master version you will have to >>>> compile it yourself. >>>> >>>> If you have the git history, look for a fix from Utkarsh about exporter. >>>> >>>> Seb >>>> >>>> On Sat, Jun 18, 2011 at 10:06 AM, Wayne Wu <[email protected]> wrote: >>>>> Hi Sebastien, >>>>> >>>>> Thanks a lot. Does that mean I have to build ParaView from the latest >>>>> git source? When should the binaries of this fixed version come to be >>>>> released if I don't build by myself? >>>>> >>>>> Thanks. >>>>> http://code-saturne.blogspot.com/ >>>>> >>>>> On 18 June 2011 13:55, Sebastien Jourdain >>>>> <[email protected]> wrote: >>>>>> Hi, >>>>>> >>>>>> this bug was fix in git master. >>>>>> >>>>>> Seb >>>>>> >>>>>> On Sat, Jun 18, 2011 at 7:45 AM, Wayne Wu <[email protected]> wrote: >>>>>>> Hello, >>>>>>> >>>>>>> I am required to export VRML objects from ParaView using Python >>>>>>> scripts. I followed the examples at >>>>>>> >>>>>>> http://www.paraview.org/pipermail/paraview/2010-June/017989.html >>>>>>> >>>>>>> to complete the script, and outputted a .vrml file. I need to use >>>>>>> meshlab to check the file; it seems that meshlab can only recognise >>>>>>> .wrl extension, and thus I modified the .vrml file into .wrl. When >>>>>>> meshlab loaded the file, there is an error saying >>>>>>> >>>>>>> "Error details: File without a geometry" >>>>>>> >>>>>>> I searched and am not sure about how to fix the error and load the >>>>>>> file. Do you have any experiences on exporting VRML files and give a >>>>>>> hint please? >>>>>>> >>>>>>> Many thanks, >>>>>>> http://code-saturne.blogspot.com/ >>>>>>> _______________________________________________ >>>>>>> Powered by www.kitware.com >>>>>>> >>>>>>> Visit other Kitware open-source projects at >>>>>>> http://www.kitware.com/opensource/opensource.html >>>>>>> >>>>>>> Please keep messages on-topic and check the ParaView Wiki at: >>>>>>> http://paraview.org/Wiki/ParaView >>>>>>> >>>>>>> Follow this link to subscribe/unsubscribe: >>>>>>> http://www.paraview.org/mailman/listinfo/paraview >>>>>>> >>>>>> >>>>> >>>> >>> _______________________________________________ >>> Powered by www.kitware.com >>> >>> Visit other Kitware open-source projects at >>> http://www.kitware.com/opensource/opensource.html >>> >>> Please keep messages on-topic and check the ParaView Wiki at: >>> http://paraview.org/Wiki/ParaView >>> >>> Follow this link to subscribe/unsubscribe: >>> http://www.paraview.org/mailman/listinfo/paraview >>> >> > _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
