[vtkusers] boundary cells

[Gonzalo Amadio]

Clarifications :

1) The vtkFeauturedEdge filter don't give me only the boundary edges
 because I have some cells that are subdivisions of other. I.e , take one
cell, subdivide it in 4 little triangles and then attached it to the
polydata again. And some of this little triangles have vertices in the
middle edge of a bigger triangle, so they are used by only this little cell.

2) The little thing in screenshot 3 is there in screenshot 2, but when I
cut the image, I forgot to put it.

2012/8/13 Gonzalo Amadio <gonzaloamadio at gmail.com>

> In screenshot 2 is the result of the filter vtk vtkFeatureEdges, so I
> expect that all cells with one of the lines in red would be the final
> result.
> But the result I obtained is the one in screenshot 3.
>
>
> 2012/8/13 David Doria <daviddoria at gmail.com>
>
>> On Mon, Aug 13, 2012 at 1:16 PM, Gonzalo Amadio <gonzaloamadio at gmail.com>
>> wrote:
>> > Sorry for asking so directly like this, but, Is there another way of
>> doing
>> > this?
>> >
>> > Because the result obtained is not the desired.
>> >
>> > Thank you.!
>>
>> How is the result different than what you would expect? Can you
>> provide some pictures? Can you reproduce the problem with a simple
>> data set (a vtkSphereSource or similar)?
>>
>> David
>>
>
>
>
> --
> --------
> Gonzalo Amadio
>
>


-- 
--------
Gonzalo Amadio
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20120813/a4d69dbc/attachment.htm>