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[cgal-discuss] convex hull of points with info


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  • From: parisa rahmani <>
  • To: Cgal-discuss <>
  • Subject: [cgal-discuss] convex hull of points with info
  • Date: Sat, 29 Apr 2017 08:52:11 +0000 (UTC)
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Hello,
I have a vector of 2D points (N elements) in the plane. I want to make the convex hull of these points. After that, I want to retrieve the vector index of each vertex in the convex hull.
I know that, there is such possibility for triangulation by making use of vector<pair<Point_2, unsigned> >, but when I use paired point in making convex hull, it produces a bunch of errors. how can I do this?

Thanks,


  • [cgal-discuss] convex hull of points with info, parisa rahmani, 04/29/2017

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