[vtkusers] Get only surface of vtkDelaunay3D output

[Cory Quammen]

To get the surface, add a vtkDataSetSurfaceFilter after vtkDelaunay3D:

http://www.vtk.org/doc/nightly/html/classvtkDataSetSurfaceFilter.html

HTH,
Cory

On Sun, Dec 18, 2016 at 8:50 AM, M. Jordan <mjordan at live.at> wrote:

> Hello guys,
>
> i computed the alpha shape of a polydata object with vtkDelaunay3D.
> Without an alpha value i got a well looking convex hull.
> But when I am computing the alpha shape there are also some elements
> inside of the needed hull.
>
> How can I get the surface/hull of the Delaunay3D output?
>
> Thank you!
>
>
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-- 
Cory Quammen
Staff R&D Engineer
Kitware, Inc.
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