rLatLon.cpp

//#include <iostream.h>
#include "rPoint.h"
#include "rVector.h"
#include "rPoint2D.h"
#include "rLatLon.h"
#include "rLatLonint.h"
#include <math.h>
using std::ios;

/*
 * Class declarations
 */

rLatLon &rLatLon::operator=(rLatLonint p)
{
  lon = (long)((double)p.lon/PRECISION);
  lat = (long)((double)p.lat/PRECISION);
  return (*this);
}
rLatLon &rLatLon::operator=(rPoint2D p)
{
/*
  double lon,lat;
  lon = p.x*RADTODEG;
  lat = p.y*RADTODEG;
  lonmin = (int)lon;
  latmin = (int)lat;
  lonsec = (int)((double)(lon-(int)lon)*100.0);
  latsec = (int)((double)(lat-(int)lat)*100.0);
*/
  lon = p.x*RADTODEG;
  lat = p.y*RADTODEG;
  
  return (*this);
}
rLatLon &rLatLon::operator=(rLatLon p)
{
  lon = p.lon;
  lat = p.lat;
  return (*this);
}

rLatLon::operator rVector ()
{
  //   From rLatLon to rVector....
  // Assumes rLatLon is on a unit sphere.
  rVector p;
  p = *this;

  return p;
}

rLatLon::operator rPoint2D()
{
	rPoint2D v;
	v = *this;
	return v;
}

rLatLon::operator rLatLonint()
{
  rLatLonint p;
	p = *this;
  return p;
}

rLatLon::operator int()
{
  int p;
  p = (int)(double)lon;
  return p;
}
 
rLatLon::operator double()
{
  double p;
  p = (double)lon*PI/180.0;
  return p;
}



ostream& operator<<(ostream& os, rLatLon& p)
{
  os << '('<<"rLatLon::";
  os.setf(ios::fixed|ios::showbase|ios::showpoint);
  os << (double)p.lat ; /* lattitude is first!!! */
  os <<','<<(double)p.lon;
  os << ')';
  return os;
}