mirror of https://github.com/CGAL/cgal
91 lines
2.8 KiB
C++
91 lines
2.8 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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// $URL$
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// $Id$
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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 VERTEX_VISIBILITY_TRAITS_2_H
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#define VERTEX_VISIBILITY_TRAITS_2_H
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namespace CGAL {
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template <class Kernel_>
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class Vertex_visibility_traits_2
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{
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public:
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typedef Kernel_ Kernel;
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typedef typename Kernel::Point_2 Point_2;
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typedef typename Kernel::Segment_2 Segment_2;
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typedef typename Kernel::Ray_2 Ray_2;
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typedef typename Kernel::Construct_segment_2 Construct_segment_2;
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typedef typename Kernel::Construct_ray_2 Construct_ray_2;
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typedef typename Kernel::Less_yx_2 Less_yx_2;
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typedef typename Kernel::Less_xy_2 Less_xy_2;
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typedef typename Kernel::Compare_x_2 Compare_x_2;
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typedef typename Kernel::Compare_y_2 Compare_y_2;
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typedef typename Kernel::Left_turn_2 Left_turn_2;
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typedef typename Kernel::Orientation_2 Orientation_2;
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typedef typename Kernel::Collinear_are_ordered_along_line_2
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Collinear_are_ordered_along_line_2;
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typedef typename Kernel::Are_strictly_ordered_along_line_2
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Are_strictly_ordered_along_line_2;
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Compare_x_2
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compare_x_2_object() const
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{ return Compare_x_2(); }
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Compare_y_2
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compare_y_2_object() const
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{ return Compare_y_2(); }
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Less_yx_2
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less_yx_2_object() const
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{ return Less_yx_2(); }
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Less_xy_2
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less_xy_2_object() const
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{ return Less_xy_2(); }
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Left_turn_2
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left_turn_2_object() const
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{ return Left_turn_2(); }
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Orientation_2
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orientation_2_object() const
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{ return Orientation_2(); }
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Collinear_are_ordered_along_line_2
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collinear_are_ordered_along_line_2_object() const
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{ return Collinear_are_ordered_along_line_2(); }
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Are_strictly_ordered_along_line_2
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are_strictly_ordered_along_line_2_object() const
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{ return Are_strictly_ordered_along_line_2(); }
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Construct_segment_2
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construct_segment_2_object() const
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{ return Construct_segment_2(); }
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Construct_ray_2
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construct_ray_2_object() const
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{ return Construct_ray_2(); }
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};
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}
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#endif // VERTEX_VISIBILITY_TRAITS_2_H
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