[vtkusers] getcellneighbours of polydata

[rashedk]

Now that's interesting. It seems we are having the same problem then. Does
that mean there isn't an easy way of getting a cell's neighbours? 

Rashed. 


David Doria-2 wrote:
> 
> On Fri, May 28, 2010 at 8:18 AM, rashedk <rashed.vtk at googlemail.com>
> wrote:
>>
>> Hi all,
>>
>> I am trying to find cell neighbours of polydata using the
>> GetCellNeighbours
>> function. However, it doesn't seem to work, i.e. I get a runtime error
>> when
>> the function is invoked. I have tried using BuildLinks(), and also passed
>> in
>> 'empty' ptIds and cellIds arrays to the function. Am I invoking it
>> correctly? Anyone else here have any experience using this function?
>>
>> Thanks in advance,
>>
>> Rashed.
> 
> I agree, this segfaults for me:
> 
> http://www.vtk.org/Wiki/VTK/Examples/PolyData/GetCellNeighbors
> 
> Thanks,
> 
> David
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