[Paraview] Writing a reader plugin for ParaView

[Utkarsh Ayachit]

Your class is missing implementations of various methods defined in
the header including PrintSelf, New, etc. Provide implementations for
those that the .so loading errors go away. Your CSVImage.xml is also
an invalid xml. You may want to correct that.



On Sun, Jul 8, 2012 at 6:45 PM, Rakesh Hammond
<rakesh.hammond at googlemail.com> wrote:
> Hi,
>
> I have been playing with writing a reader for ParaView.  I followed the
> Kitware instructions from here
>
> http://www.kitware.com/products/html/WritingAParaViewReaderPlug-in.html
>
> I managed to get the source to build and ended up with a .so file as
> expected.  When I try and load in ParaView via
>
> Tools-> ManagePlugins ->Load new, I get the following error
>
> mydevelopment/pvplugin/cvsReader/build/libCSVImage.so: undefined symbol:
> _ZTV17vtkCSVImageReader
>
> If I do nm libCSVImage.so | grep " _ZTV17vtkCSVImageReader", the output is
>
> U _ZTV17vtkCSVImageReader
>
> Can some one please give me any pointers? I am on Ubuntu-12.04, gcc-4.4.7
> and ParaView-3.14.1 on a 32bit machine.
>
> I am also attaching the code I used to generate the .so files.
>
>
> Regards,
> Rakesh
>
>
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