95 lines
2.2 KiB
C++
Executable File
95 lines
2.2 KiB
C++
Executable File
// Copyright (c) 2003,2004 INRIA Sophia-Antipolis (France).
|
|
// All rights reserved.
|
|
//
|
|
// This file is part of CGAL (www.cgal.org).
|
|
// You can redistribute it and/or modify it under the terms of the GNU
|
|
// General Public License as published by the Free Software Foundation,
|
|
// either version 3 of the License, or (at your option) any later version.
|
|
//
|
|
// Licensees holding a valid commercial license may use this file in
|
|
// accordance with the commercial license agreement provided with the software.
|
|
//
|
|
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
|
|
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
|
//
|
|
// $URL$
|
|
// $Id$
|
|
// SPDX-License-Identifier: GPL-3.0+
|
|
//
|
|
//
|
|
// Author(s) : Menelaos Karavelas <mkaravel@iacm.forth.gr>
|
|
|
|
#ifndef CGAL_APOLLONIUS_SITE_2_H
|
|
#define CGAL_APOLLONIUS_SITE_2_H
|
|
|
|
#include <CGAL/license/Apollonius_graph_2.h>
|
|
|
|
|
|
#include <iostream>
|
|
#include <CGAL/basic.h>
|
|
|
|
namespace CGAL {
|
|
|
|
|
|
template < class K >
|
|
class Apollonius_site_2
|
|
{
|
|
public:
|
|
typedef K Kernel;
|
|
typedef typename K::Point_2 Point_2;
|
|
typedef Apollonius_site_2<K> Self;
|
|
typedef typename K::FT Weight;
|
|
typedef typename K::RT RT;
|
|
typedef Weight FT;
|
|
|
|
|
|
public:
|
|
Apollonius_site_2(const Point_2& p = Point_2(),
|
|
const Weight& w = Weight(0))
|
|
: _p(p), _w(w) {}
|
|
|
|
Apollonius_site_2(const Apollonius_site_2& other)
|
|
: _p(other._p), _w(other._w) {}
|
|
|
|
|
|
const Point_2& point() const { return _p; }
|
|
const Weight& weight() const { return _w; }
|
|
RT x() const { return _p.x(); }
|
|
RT y() const { return _p.y(); }
|
|
|
|
bool operator==(const Apollonius_site_2& other) const
|
|
{
|
|
return ( _p == other._p && _w == other._w );
|
|
}
|
|
|
|
private:
|
|
Point_2 _p;
|
|
Weight _w;
|
|
|
|
};
|
|
|
|
template <class K>
|
|
std::ostream&
|
|
operator<<(std::ostream &os, const Apollonius_site_2<K>& wp)
|
|
{
|
|
return os << wp.point() << " " << wp.weight();
|
|
}
|
|
|
|
template <class K>
|
|
std::istream&
|
|
operator>>(std::istream& is, Apollonius_site_2<K>& wp)
|
|
{
|
|
typename Apollonius_site_2<K>::Weight weight (0.);
|
|
typename Apollonius_site_2<K>::Point_2 p (0., 0.);
|
|
is >> p >> weight;
|
|
if(is) {
|
|
wp = Apollonius_site_2<K>(p, weight);
|
|
}
|
|
return is;
|
|
}
|
|
|
|
|
|
} //namespace CGAL
|
|
|
|
#endif // CGAL_APOLLONIUS_SITE_2_H
|