In the source you posted previously, you had the New method defined in the
header file. The vtkStandardNewMacro also defines the New method. The
linker is complaining that you have made two different implementations of
the New method.
In your header file, change the line
static vtkHorizontalAverage *New(){return new vtkHorizontalAverage;}
To
static vtkHorizontalAverage *New();
-Ken
On 9/4/08 2:55 PM, "Natalie Happenhofer" <[EMAIL PROTECTED]> wrote:
> 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: [EMAIL PROTECTED]
>> To: [EMAIL PROTECTED]
>> Subject: Re: [Paraview] problems linking a new filter
>> CC: [email protected]
>>
>> 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
>> <[EMAIL PROTECTED]> 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):vtkPVFiltersInstantia
>>> tor.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
>>>
>>> ________________________________
>>> Express yourself instantly with MSN Messenger! MSN Messenger
>>> _______________________________________________
>>> ParaView mailing list
>>> [email protected]
>>> http://www.paraview.org/mailman/listinfo/paraview
>>>
>>>
>
>
> Express yourself instantly with MSN Messenger! MSN Messenger
> <http://clk.atdmt.com/AVE/go/onm00200471ave/direct/01/>
_______________________________________________
ParaView mailing list
[email protected]
http://www.paraview.org/mailman/listinfo/paraview
