mirror of https://github.com/CGAL/cgal
45 lines
1.1 KiB
C++
45 lines
1.1 KiB
C++
// 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); you may redistribute it under
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// the terms of the Q Public License version 1.0.
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// See the file LICENSE.QPL distributed with CGAL.
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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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// $Source$
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// $Revision$ $Date$
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// $Name$
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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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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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