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This file was not added into CVS although it should have. 

Previous versions are unchanged since its creation.
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Hervé Brönnimann 1999-09-02 15:20:31 +00:00
parent 3eeebb9b5f
commit 5e547fb08d
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Old_Packages/C2/include/CGAL/Cartesian/distance_computations_2.h Normal file
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// ============================================================================
//
// Copyright (c) 1998 The CGAL Consortium
//
// This software and related documentation is part of an INTERNAL release
// of the Computational Geometry Algorithms Library (CGAL). It is not
// intended for general use.
//
// ----------------------------------------------------------------------------
//
// release :
// release_date :
//
// file : include/CGAL/Cartesian/distance_computations_2.h
// source : include/CGAL/Cartesian/distance_computations_2.h
// revision : $Revision$
// revision_date : $Date$
// author(s) : Herve Bronnimann (hbronni@sophia.inria.fr)
//
// coordinator : INRIA Sophia-Antipolis (Herve.Bronnimann@sophia.inria.fr)
//
// ============================================================================
#ifndef CGAL_CARTESIAN_DISTANCE_COMPUTATIONS_2_H
#define CGAL_CARTESIAN_DISTANCE_COMPUTATIONS_2_H
#include <utility>
#ifndef CGAL_CARTESIAN_REDEFINE_NAMES_2_H
#include <CGAL/Cartesian/redefine_names_2.h>
#endif
CGAL_BEGIN_NAMESPACE
template < class R >
inline
typename R::FT
squared_distance( PointC2<R CGAL_CTAG> const& p,
PointC2<R CGAL_CTAG> const& q)
{
return squared_distanceC2(p.x(),p.y(),q.x(),q.y());
}
template < class R >
inline
typename R::FT
scaled_distance_to_line( LineC2<R CGAL_CTAG> const& l,
PointC2<R CGAL_CTAG> const& p)
{
return scaled_distance_to_lineC2(l.a(),l.b(),l.c(),p.x(),p.y());
}
template < class R >
inline
typename R::FT
scaled_distance_to_line( PointC2<R CGAL_CTAG> const& p,
PointC2<R CGAL_CTAG> const& q,
PointC2<R CGAL_CTAG> const& r)
{
return scaled_distance_to_lineC2(p.x(),p.y(),q.x(),q.y(),r.x(),r.y());
}
CGAL_END_NAMESPACE
#endif // CGAL_CARTESIAN_DISTANCE_COMPUTATIONS_2_H