box.h

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/*
 * Copyright (c) 2009 Dan Broyles
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation;
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Author: Dan Broyles <dbroyl01@ku.edu>
 */
#ifndef BOX_H
#define BOX_H
 
#include "ns3/attribute-helper.h"
#include "ns3/attribute.h"
#include "ns3/vector.h"
 
namespace ns3
{
 
class Box
{
  public:
    enum Side
    {
        RIGHT,
        LEFT,
        TOP,
        BOTTOM,
        UP,
        DOWN
    };
 
    Box(double _xMin, double _xMax, double _yMin, double _yMax, double _zMin, double _zMax);
    Box();
    bool IsInside(const Vector& position) const;
    Side GetClosestSide(const Vector& position) const;
    Vector CalculateIntersection(const Vector& current, const Vector& speed) const;
    bool IsIntersect(const Vector& l1, const Vector& l2) const;
 
    double xMin;
    double xMax;
    double yMin;
    double yMax;
    double zMin;
    double zMax;
};
 
std::ostream& operator<<(std::ostream& os, const Box& box);
std::istream& operator>>(std::istream& is, Box& box);
 
ATTRIBUTE_HELPER_HEADER(Box);
 
} // namespace ns3
 
#endif /* BOX_H */