53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
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// Copyright (c) 1999,2001
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// Utrecht University (The Netherlands),
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// ETH Zurich (Switzerland),
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// INRIA Sophia-Antipolis (France),
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// Max-Planck-Institute Saarbruecken (Germany),
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// and Tel-Aviv University (Israel). All rights reserved.
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//
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// This file is part of CGAL (www.cgal.org)
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//
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// $URL: https://github.com/CGAL/cgal/blob/v5.1/Homogeneous_kernel/include/CGAL/Homogeneous/Data_accessorH2.h $
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// $Id: Data_accessorH2.h 0779373 2020-03-26T13:31:46+01:00 Sébastien Loriot
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// SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial
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//
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//
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// Author(s) : Stefan Schirra
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#ifndef CGAL_DATA_ACCESSORH2_H
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#define CGAL_DATA_ACCESSORH2_H
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namespace CGAL {
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template < class R >
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class Data_accessorH2
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{
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public:
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typedef typename R::FT FT;
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typedef typename R::RT RT;
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typedef typename R::Point_2 Point_2;
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RT get_hx( const Point_2 & p) const { return( p.hx()); }
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RT get_hy( const Point_2 & p) const { return( p.hy()); }
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RT get_hw( const Point_2 & p) const { return( p.hw()); }
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void
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get( const Point_2 & p, RT& hx, RT& hy, RT& hw) const
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{
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hx = get_hx( p);
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hy = get_hy( p);
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hw = get_hw( p);
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}
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void
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set( Point_2& p, const RT & hx, const RT & hy, const RT & hw) const
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{
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p = Point_2( hx, hy, hw);
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}
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};
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} //namespace CGAL
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#endif // CGAL_DATA_ACCESSORH2_H
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