/usr/include/CGAL/HalfedgeDS_vertex_base.h is in libcgal-dev 4.7-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 | // Copyright (c) 1997
// Utrecht University (The Netherlands),
// ETH Zurich (Switzerland),
// INRIA Sophia-Antipolis (France),
// Max-Planck-Institute Saarbruecken (Germany),
// and Tel-Aviv University (Israel). All rights reserved.
//
// This file is part of CGAL (www.cgal.org); you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 3 of the License,
// or (at your option) any later version.
//
// Licensees holding a valid commercial license may use this file in
// accordance with the commercial license agreement provided with the software.
//
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
//
// $URL$
// $Id$
//
//
// Author(s) : Lutz Kettner <kettner@mpi-sb.mpg.de>
#ifndef CGAL_HALFEDGEDS_VERTEX_BASE_H
#define CGAL_HALFEDGEDS_VERTEX_BASE_H 1
#include <CGAL/basic.h>
namespace CGAL {
// We use Tag_false to indicate that no point type is provided.
template < class Refs, class T = Tag_true, class P = Tag_false>
class HalfedgeDS_vertex_base;
template < class Refs >
class HalfedgeDS_vertex_base< Refs, Tag_false, Tag_false> {
public:
typedef Refs HalfedgeDS;
typedef HalfedgeDS_vertex_base< Refs, Tag_false, Tag_false> Base;
typedef Tag_false Supports_vertex_halfedge;
typedef Tag_false Supports_vertex_point;
typedef typename Refs::Vertex_handle Vertex_handle;
typedef typename Refs::Vertex_const_handle Vertex_const_handle;
typedef typename Refs::Halfedge_handle Halfedge_handle;
typedef typename Refs::Halfedge_const_handle Halfedge_const_handle;
typedef typename Refs::Face_handle Face_handle;
typedef typename Refs::Face_const_handle Face_const_handle;
typedef typename Refs::Halfedge Halfedge;
typedef typename Refs::Face Face;
};
template < class Refs>
class HalfedgeDS_vertex_base< Refs, Tag_true, Tag_false> {
public:
typedef Refs HalfedgeDS;
typedef HalfedgeDS_vertex_base< Refs, Tag_true, Tag_false> Base;
typedef Tag_true Supports_vertex_halfedge;
typedef Tag_false Supports_vertex_point;
typedef typename Refs::Vertex_handle Vertex_handle;
typedef typename Refs::Vertex_const_handle Vertex_const_handle;
typedef typename Refs::Halfedge_handle Halfedge_handle;
typedef typename Refs::Halfedge_const_handle Halfedge_const_handle;
typedef typename Refs::Face_handle Face_handle;
typedef typename Refs::Face_const_handle Face_const_handle;
typedef typename Refs::Halfedge Halfedge;
typedef typename Refs::Face Face;
private:
Halfedge_handle hdg;
public:
Halfedge_handle halfedge() { return hdg; }
Halfedge_const_handle halfedge() const { return hdg; }
void set_halfedge( Halfedge_handle h) { hdg = h; }
};
template < class Refs, class P>
class HalfedgeDS_vertex_base< Refs, Tag_false, P> {
public:
typedef Refs HalfedgeDS;
typedef HalfedgeDS_vertex_base< Refs, Tag_false, P> Base;
typedef Tag_false Supports_vertex_halfedge;
typedef Tag_true Supports_vertex_point;
typedef P Point;
typedef typename Refs::Vertex_handle Vertex_handle;
typedef typename Refs::Vertex_const_handle Vertex_const_handle;
typedef typename Refs::Halfedge_handle Halfedge_handle;
typedef typename Refs::Halfedge_const_handle Halfedge_const_handle;
typedef typename Refs::Face_handle Face_handle;
typedef typename Refs::Face_const_handle Face_const_handle;
typedef typename Refs::Halfedge Halfedge;
typedef typename Refs::Face Face;
private:
Point p;
public:
HalfedgeDS_vertex_base() {}
HalfedgeDS_vertex_base( const Point& pp) : p(pp) {}
Point& point() { return p; }
const Point& point() const { return p; }
};
template < class Refs, class P>
class HalfedgeDS_vertex_base< Refs, Tag_true, P> {
public:
typedef Refs HalfedgeDS;
typedef HalfedgeDS_vertex_base< Refs, Tag_true, P> Base;
typedef Tag_true Supports_vertex_halfedge;
typedef Tag_true Supports_vertex_point;
typedef P Point;
typedef typename Refs::Vertex_handle Vertex_handle;
typedef typename Refs::Vertex_const_handle Vertex_const_handle;
typedef typename Refs::Halfedge_handle Halfedge_handle;
typedef typename Refs::Halfedge_const_handle Halfedge_const_handle;
typedef typename Refs::Face_handle Face_handle;
typedef typename Refs::Face_const_handle Face_const_handle;
typedef typename Refs::Halfedge Halfedge;
typedef typename Refs::Face Face;
private:
Halfedge_handle hdg;
Point p;
public:
HalfedgeDS_vertex_base() {}
HalfedgeDS_vertex_base( const Point& pp) : p(pp) {}
Halfedge_handle halfedge() { return hdg; }
Halfedge_const_handle halfedge() const { return hdg; }
void set_halfedge( Halfedge_handle h) { hdg = h; }
Point& point() { return p; }
const Point& point() const { return p; }
};
} //namespace CGAL
#endif // CGAL_HALFEDGEDS_VERTEX_BASE_H //
// EOF //
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