[Paraview] problems linking a new filter

[Natalie Happenhofer]

Well,
I added the vtkStandardNewMacro(vtkHorizontalAverage) -that´s the right parameter, isn´t it?
and now I get many compiler errors, like

'static *vtkHorizontalAverage vtkHorizontalAverage::New()' and 'vtkHorizontalAverage* vtkHorizontalAverage::New()' cannot be overloaded 

- is it now twice defined?

enother error: 

storage class specified for field "vtkInstantiatorvtkHorizontalAverageNew()"

and

vtkObjectFactory was not declared
CreateInstance() was not declared in this scope

what did I get wrong now?

thx,
NH



> Date: Thu, 4 Sep 2008 14:13:11 -0400
> From: berk.geveci at kitware.com
> To: nataliehapp at hotmail.com
> Subject: Re: [Paraview] problems linking a new filter
> CC: paraview at paraview.org
> 
> vtkStandardNewMacro() includes
> vtkInstantiatorvtkHorizontalAverageNew(). You are missing that symbol
> because you didn't use the macro.
> 
> -berk
> 
> On Thu, Sep 4, 2008 at 5:27 AM, Natalie Happenhofer
> <nataliehapp at hotmail.com> wrote:
> > Hello,
> > I have written a new filter and put in the method New():
> >
> > static vtkHorizontalAverage *New() {return new vtkHorizontalAverage;}
> >
> > it is in the header-file vtkHorizontalAverage.h, HorizontalAverage is the
> > new filter.
> > As there is already the definition there, there is nothing else concerning
> > New() in the corresponding .cxx-file.
> >
> > Now building paraview with that filter, it compiles fine, but linking I get
> > the following error:
> >
> > Linking CXX Executable ..\..\..\bin\ServerManagerStateLoader.exe:
> > ..\bin\libvtkPVFilters.a(vtkPVFiltersInstantiator.obj):vtkPVFiltersInstantiator.cxx:
> > undefined reference to 'vtkInstantiatorvtkHorizontalAverageNew() '
> >
> > What can I do to avoid that? Is there any file I need to include
> > additionally, or.. ??
> > thx for help,
> > NH
> >
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