[Insight-users] copy the cell from vtkPolyData to another

[Mathieu Malaterre]

Longfei,

	There is nothing really to copy a particular cell, but you can iterate
over a cell array:

      for (cellArray->InitTraversal(); cellArray->GetNextCell(npts,pts); )
  {
  //copy the cell only if necessessary
  }


Mathieu


Longfei Cong wrote:
> Hi Mathieu Malaterre,
>    I just want to copy a part of the cell to another, not all the cell. Is there any good method?  
> 
> 
>>Longfei,
>>
>>	In python:
>>
>>foo1 = vtkPolyData()
>>....
>>foo2 = vtkPolyData()
>>....
>>foo2.DeepCopy(foo1)
>>
>>Mathieu
>>
>>Longfei Cong wrote:
>>
>>>Hi insight-users£¬
>>>   i have got the meshs of vtkPolyData. Now i want to copy a part of the meshs to another vtkPolyData.  could anyone help me , thanks a million.
>>>
>>>¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡Longfei Cong
>>>¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡lfcong at nlpr.ia.ac.cn
>>>¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡2004-04-06
>>>
>>>
>>>_______________________________________________
>>>Insight-users mailing list
>>>Insight-users at itk.org
>>>http://www.itk.org/mailman/listinfo/insight-users
>>>
> 
> 
> = = = = = = = = = = = = = = = = = = = =
> 			
> 
> ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ÖÂ
> Àñ£¡
>  
> 				 
> ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡Longfei Cong
> ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡lfcong at nlpr.ia.ac.cn
> ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡2004-04-07
> 
> 
> 
>