[vtkusers] Get only surface of vtkDelaunay3D output

Cory Quammen cory.quammen at kitware.com
Mon Dec 19 10:16:17 EST 2016

To get the surface, add a vtkDataSetSurfaceFilter after vtkDelaunay3D:



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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