angles.h

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2011, 2012 CTTC
 *
 * 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: Nicola Baldo <nbaldo@cttc.es>
 */
 
#ifndef ANGLES_H
#define ANGLES_H
 
 
#include <ns3/vector.h>
#include <vector>
 
namespace ns3 {
 
 
double DegreesToRadians (double degrees);
 
std::vector<double> DegreesToRadians (const std::vector<double> &degrees);
 
double RadiansToDegrees (double radians);
 
std::vector<double> RadiansToDegrees (const std::vector<double> &radians);
 
double WrapTo360 (double a);
 
double WrapTo180 (double a);
 
double WrapTo2Pi (double a);
 
double WrapToPi (double a);
 
class Angles
{
public:
  Angles (double azimuth, double inclination);
 
  Angles (Vector v);
 
  Angles (Vector v, Vector o);
 
  void SetAzimuth (double azimuth);
 
  void SetInclination (double inclination);
 
  double GetAzimuth (void) const;
 
  double GetInclination (void) const;
 
  // friend methods
  friend std::ostream& operator<< (std::ostream& os, const Angles& a);
  friend std::istream& operator>> (std::istream& is, Angles& a);
 
  static bool m_printDeg; 
 
private:
  Angles ();
 
  void NormalizeAngles (void);
 
  void CheckIfValid (void) const;
 
 
  double m_azimuth; 
  double m_inclination; 
};
 
 
} // namespace ns3
 
#endif // ANGLES_H