geographic-positions.h

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/*
 * Copyright (c) 2014 University of Washington
 *
 * 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: Benjamin Cizdziel <ben.cizdziel@gmail.com>
 */
 
#include <ns3/random-variable-stream.h>
#include <ns3/vector.h>
 
#ifndef GEOGRAPHIC_POSITIONS_H
#define GEOGRAPHIC_POSITIONS_H
 
namespace ns3
{
 
class GeographicPositions
{
  public:
    enum EarthSpheroidType
    {
        SPHERE,
        GRS80,
        WGS84
    };
 
    static Vector GeographicToCartesianCoordinates(double latitude,
                                                   double longitude,
                                                   double altitude,
                                                   EarthSpheroidType sphType);
 
    static Vector CartesianToGeographicCoordinates(Vector pos, EarthSpheroidType sphType);
 
    static std::list<Vector> RandCartesianPointsAroundGeographicPoint(
        double originLatitude,
        double originLongitude,
        double maxAltitude,
        int numPoints,
        double maxDistFromOrigin,
        Ptr<UniformRandomVariable> uniRand);
};
 
} // namespace ns3
 
#endif /* GEOGRAPHIC_POSITIONS_H */