[SciPy-User] 3d convex hull

Ning Guo hhh.guo@gmail....
Wed Aug 24 10:56:36 CDT 2011


On Wednesday, August 24, 2011 09:00 PM, Keith Hughitt wrote:

Hi,
I also want to try Delaunay function. But I cannot get enough info from 
the documentation. I want to output the Delaunay tetrahedral in 3D and 
need the vertex indices, facet areas and normals. How can I use the 
function in scipy.spatial? Now I have all the points with id and position.

Thanks!

> How about 
> http://docs.scipy.org/doc/scipy/reference/generated/scipy.spatial.Delaunay.convex_hull.html ?
>
> On Wed, Aug 24, 2011 at 7:38 AM, Alexandre Fayolle 
> <alexandre.fayolle@logilab.fr <mailto:alexandre.fayolle@logilab.fr>> 
> wrote:
>
>     Hello,
>
>     Is there any implementation of 3d convex hull computation
>     algorithms in scipy?
>
>     Thanks
>
>     --
>     Alexandre Fayolle                              LOGILAB, Paris (France)
>     Formations Python, CubicWeb, Debian : http://www.logilab.fr/formations
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-- 
Geotechnical Group
Department of Civil and Environmental Engineering
Hong Kong University of Science and Technology
Clear Water Bay, Kowloon, Hong Kong

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