50 lines
1.3 KiB
C++
Executable File
50 lines
1.3 KiB
C++
Executable File
// 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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// You can redistribute it and/or modify it under the terms of the GNU
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// General Public License as published by the Free Software Foundation,
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// either version 3 of the License, or (at your option) any later version.
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//
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// Licensees holding a valid commercial license may use this file in
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// accordance with the commercial license agreement provided with the software.
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//
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// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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//
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// $URL$
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// $Id$
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// SPDX-License-Identifier: GPL-3.0+
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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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