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Re: [cgal-discuss] Convert barycentric coordinates to global position


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  • From: Mael Rouxel-Labbé <>
  • To:
  • Subject: Re: [cgal-discuss] Convert barycentric coordinates to global position
  • Date: Mon, 21 Sep 2020 18:26:29 +0200
  • Authentication-results: mail2-smtp-roc.national.inria.fr; spf=None ; spf=None ; spf=None
  • Ironport-phdr: 9a23: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

Hello,

You can use the function construct_point() : https://doc.cgal.org/latest/Polygon_mesh_processing/group__PMP__locate__grp.html#ga951333641d9cd44a1ece0b3f179ba0b5.

Best,
Mael

On 21/09/2020 18:16, aseverino ( via cgal-discuss Mailing List) wrote:
How do I convert the result of locate_with_AABB_tree to global position using
the face_descriptor and barycentric location?



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