mirror of https://github.com/CGAL/cgal
59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
// ======================================================================
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//
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// Copyright (c) 1999,2001 The CGAL Consortium
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//
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// This software and related documentation is part of an INTERNAL release
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// of the Computational Geometry Algorithms Library (CGAL). It is not
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// intended for general use.
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//
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// ----------------------------------------------------------------------
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//
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// release :
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// release_date :
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//
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// file : include/CGAL/Homogeneous/Data_accessorH2.h
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// package : H2
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// revision : $Revision$
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// revision_date : $Date$
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// author(s) : Stefan Schirra
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//
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// coordinator : MPI, Saarbruecken
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// ======================================================================
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#ifndef CGAL_DATA_ACCESSORH2_H
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#define CGAL_DATA_ACCESSORH2_H
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CGAL_BEGIN_NAMESPACE
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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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CGAL_END_NAMESPACE
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#endif // CGAL_DATA_ACCESSORH2_H
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