mirror of https://github.com/CGAL/cgal
60 lines
1.6 KiB
C++
60 lines
1.6 KiB
C++
// ======================================================================
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//
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// Copyright (c) 2000 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/Cartesian/distance_computations_2.h
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// revision : $Revision$
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// revision_date : $Date$
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// author(s) : Herve Bronnimann
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// coordinator : INRIA Sophia-Antipolis (Mariette.Yvinec@sophia.inria.fr)
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//
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// ======================================================================
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#ifndef CGAL_CARTESIAN_DISTANCE_COMPUTATIONS_2_H
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#define CGAL_CARTESIAN_DISTANCE_COMPUTATIONS_2_H
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#include <CGAL/Cartesian/redefine_names_2.h>
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CGAL_BEGIN_NAMESPACE
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template < class R >
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inline
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typename R::FT
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squared_distance( PointC2<R CGAL_CTAG> const& p,
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PointC2<R CGAL_CTAG> const& q)
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{
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return squared_distanceC2(p.x(),p.y(),q.x(),q.y());
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}
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template < class R >
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inline
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typename R::FT
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scaled_distance_to_line( LineC2<R CGAL_CTAG> const& l,
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PointC2<R CGAL_CTAG> const& p)
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{
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return scaled_distance_to_lineC2(l.a(),l.b(),l.c(),p.x(),p.y());
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}
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template < class R >
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inline
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typename R::FT
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scaled_distance_to_line( PointC2<R CGAL_CTAG> const& p,
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PointC2<R CGAL_CTAG> const& q,
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PointC2<R CGAL_CTAG> const& r)
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{
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return scaled_distance_to_lineC2(p.x(),p.y(),q.x(),q.y(),r.x(),r.y());
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}
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CGAL_END_NAMESPACE
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#endif // CGAL_CARTESIAN_DISTANCE_COMPUTATIONS_2_H
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