[vtkusers] delete vertex from mesh

[rima4]

OK David, i'll try this example, hope i can do it :)



2011/10/31 David Doria-2-3 [via VTK] <
ml-node+s1045678n4952514h2 at n5.nabble.com>

> On Mon, Oct 31, 2011 at 9:55 AM, rima4 <[hidden email]<http://user/SendEmail.jtp?type=node&node=4952514&i=0>
> > wrote:
>
>>  thank you for replay, do you think i can proceed like this example to
>> delete vertices from mesh?
>> My purpose is to change the forme of an object that i extracted from a
>> .obj file and i puted it in a polydata.
>>  i'm so greetful for your help.
>>
>
> Probably - if you delete a vertex from a mesh using a method similar to
> that, it will also remove the cells (triangles) that were using that
> vertex. So as long as the vertices you delete come from portions of the
> mesh that you want to delete entirely, you should be in good shape. You
> might want something closer to this:
> http://www.vtk.org/Wiki/VTK/Examples/Cxx/PolyData/ExtractCellsUsingPoints
>
> David
>
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