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Re: [cgal-discuss] Boundary of alphashapes


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  • From: Mariette Yvinec <>
  • To:
  • Subject: Re: [cgal-discuss] Boundary of alphashapes
  • Date: Fri, 08 Aug 2008 14:37:54 +0200

I am rather familiar with Alpha_shape_3
but I can't answer your questions
because I do not understand them...
In particular I don't know
- what is a shapefile
- nor which polygon you want to get out of alpha_shapes_3
- nor what is a roof plane


wrote:
Hello,
I wrote a function to get the alphashapes of a set of points, but how can I
transform this alphashapes in a polygon...???
Is it posssible to transform the created alphashape in a shapefile???

Is anybody familiar with alphashapes??
Thanks a lot.

andi

--
Mariette Yvinec
Geometrica project team
INRIA Sophia-Antipolis





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