cgal-discuss - Re: [cgal-discuss] Minowski sum for non-polygons?

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Re: [cgal-discuss] Minowski sum for non-polygons?

From: KHartmann <>
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Subject: Re: [cgal-discuss] Minowski sum for non-polygons?
Date: Thu, 22 Dec 2016 06:24:28 -0800 (PST)
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Hi Efi,

An exception is raised for that type of degenerate polygon.

CGAL_precondition (pgn.is_simple());

The first test in "bool is_simple_polygon(...)" checks for duplicate
vertices.
Which our degenerate polygon fails.
(Then I think it tests for intersecting edges.)

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[cgal-discuss] Minowski sum for non-polygons?, KHartmann, 12/20/2016
- Re: [cgal-discuss] Minowski sum for non-polygons?, Efi Fogel, 12/20/2016
  - Re: [cgal-discuss] Minowski sum for non-polygons?, KHartmann, 12/21/2016
    - Re: [cgal-discuss] Minowski sum for non-polygons?, Efi Fogel, 12/22/2016
      - Re: [cgal-discuss] Minowski sum for non-polygons?, KHartmann, 12/22/2016
        
        Re: [cgal-discuss] Minowski sum for non-polygons?, Efi Fogel, 12/23/2016

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Re: [cgal-discuss] Minowski sum for non-polygons?