53 lines
1.3 KiB
C++
53 lines
1.3 KiB
C++
// Copyright (c) 1999,2001
|
|
// 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)
|
|
//
|
|
// $URL: https://github.com/CGAL/cgal/blob/v5.1/Homogeneous_kernel/include/CGAL/Homogeneous/Data_accessorH2.h $
|
|
// $Id: Data_accessorH2.h 0779373 2020-03-26T13:31:46+01:00 Sébastien Loriot
|
|
// SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial
|
|
//
|
|
//
|
|
// Author(s) : Stefan Schirra
|
|
|
|
|
|
#ifndef CGAL_DATA_ACCESSORH2_H
|
|
#define CGAL_DATA_ACCESSORH2_H
|
|
|
|
namespace CGAL {
|
|
|
|
template < class R >
|
|
class Data_accessorH2
|
|
{
|
|
public:
|
|
typedef typename R::FT FT;
|
|
typedef typename R::RT RT;
|
|
typedef typename R::Point_2 Point_2;
|
|
|
|
RT get_hx( const Point_2 & p) const { return( p.hx()); }
|
|
RT get_hy( const Point_2 & p) const { return( p.hy()); }
|
|
RT get_hw( const Point_2 & p) const { return( p.hw()); }
|
|
|
|
void
|
|
get( const Point_2 & p, RT& hx, RT& hy, RT& hw) const
|
|
{
|
|
hx = get_hx( p);
|
|
hy = get_hy( p);
|
|
hw = get_hw( p);
|
|
}
|
|
|
|
void
|
|
set( Point_2& p, const RT & hx, const RT & hy, const RT & hw) const
|
|
{
|
|
p = Point_2( hx, hy, hw);
|
|
}
|
|
};
|
|
|
|
} //namespace CGAL
|
|
|
|
#endif // CGAL_DATA_ACCESSORH2_H
|