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Re: [cgal-discuss] how to Moving edges in CGAL Arrangement


Chronological Thread 
  • From: Efi Fogel <>
  • To:
  • Subject: Re: [cgal-discuss] how to Moving edges in CGAL Arrangement
  • Date: Tue, 17 Jun 2025 12:52:54 +0300
  • Authentication-results: mail2-smtp-roc.national.inria.fr; spf=None ; spf=Pass ; spf=None
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You can remove an edge and re-insert the curve.
If you are absolutely sure that the topology does not change as a result of changing the geometry (e.g., coordinates of a point, you do that as well), you can do that as well.
What is "extrusion_value" ?
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On Tue, 17 Jun 2025 at 10:02, "�" <> wrote:
hello,   How can I modify geometry of existing edges in Arrangement_2 while preserving custom face attributes (like extrusion_value)?
  • Key operation: Move edge geometry (change vertex positions)
  • Critical: Maintain face/extrusion attributes after moving edges


卸甲
 



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