41 lines
954 B
C
41 lines
954 B
C
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// Copyright (c) 2000 Max-Planck-Institute Saarbruecken (Germany).
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// All rights reserved.
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//
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// This file is part of CGAL (www.cgal.org).
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//
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// $URL: https://github.com/CGAL/cgal/blob/v5.1/Partition_2/include/CGAL/Partition_2/Turn_reverser.h $
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// $Id: Turn_reverser.h 0779373 2020-03-26T13:31:46+01:00 Sébastien Loriot
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// SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-Commercial
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//
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//
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// Author(s) : Susan Hert <hert@mpi-sb.mpg.de>
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#ifndef CGAL_TURN_REVERSER_H
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#define CGAL_TURN_REVERSER_H
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#include <CGAL/license/Partition_2.h>
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namespace CGAL {
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template <class Point_2, class TurnPredicate>
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class Turn_reverser
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{
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public:
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Turn_reverser() {}
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Turn_reverser( const TurnPredicate& t ): turn(t) {}
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bool operator() (const Point_2& p1,
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const Point_2& p2,
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const Point_2& p3) const
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{ return turn(p2, p1, p3); }
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private:
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TurnPredicate turn;
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};
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}
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#endif // CGAL_TURN_REVERSER_H
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