[vtkusers] Simplest way to cover an R3 Convex Hull?

Randy Heiland heiland at ncsa.uiuc.edu
Sat Jul 21 10:48:53 EDT 2001


On Jul 20,  2:48pm, Phlip wrote:
> Subject: [vtkusers] Simplest way to cover an R3 Convex Hull?
> To all vtk users:
>
> I have a set of x,y,z coordinates in 3-space. What's the simplest way to
> cover them with flats (forming a "convex hull")?
>

For starters, if you're not yet familiar with the archive search tool, it's at:
  http://public.kitware.com/htdig/search.html
(search for 'convex hull')

Closest bets are vtkHull or vtkDelaunay3D, though neither guarantees a true
convex hull.

--Randy




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