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Re: [cgal-discuss] Point_2 inside Polygon_2


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  • From: Andreas Fabri <>
  • To:
  • Subject: Re: [cgal-discuss] Point_2 inside Polygon_2
  • Date: Thu, 11 Jan 2018 15:27:47 +0100
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https://doc.cgal.org/latest/Polygon/index.html#Algorithms


On 1/11/2018 3:19 PM, xoru wrote:
Polygon is more complicatet than this example ;-)
W dniu 2018-01-11 15:15:47 użytkownik Christophe Riedinger <> napisał:

Try to compare the coordinates of the square with the point

Le 11 janv. 2018 14:58, "xoru"
<

<mailto:>>
a écrit :

How check the point q in Point_2 type
is inside Polygon? or outside?
Polygon_2 P;
Point_2 q  = Point_2(1, 0.6);

 P.push_back (Point_2 (0, 0));
 P.push_back (Point_2 (1, 0));
 P.push_back (Point_2 (1, 1));
 P.push_back (Point_2 (0, 1));


--
Andreas Fabri, PhD
Chief Officer, GeometryFactory
Editor, The CGAL Project

phone: +33.492.954.912 skype: andreas.fabri



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