/// <summary>
/// Parses a Degrees, Minutes, Seconds coordinate to a string.
/// </summary>
/// <param name="coordinate">Coordinate</param>
/// <param name="type">Coordinate Type</param>
/// <returns>A string of Degrees, Minutes, Seconds</returns>
private string ParseToDegreesMinutesSeconds(double coordinate, CoordinateReferenceType type)
{
char Direction;
if (type == CoordinateReferenceType.Longitude)
{
Direction = (coordinate < 0) ? 'W' : 'E';
}
else
{
Direction = (coordinate < 0) ? 'S' : 'N';
}
coordinate = Math.Abs(coordinate);
int Degrees = (int)(coordinate);
int Minutes = (int)((coordinate - Degrees) * 60);
double Seconds = ((coordinate - Degrees) * 60 - Minutes) * 60;
// return Degrees.ToString("00" + ((type == CoordinateReferenceType.Longitude) ? "0" : "")) + "°" + Minutes.ToString("00") + "'" + Seconds.ToString("00.##") + "\"" + Direction;
// Above make longitude degrees 3 places and latitude 2; do neither and
// only show what is needed (match Google Maps output)
return(Degrees.ToString() + "°" + Minutes.ToString("00") + "'" + DecimalFormat.Format(Seconds, 2) + "\"" + Direction);
}
/// <summary>
/// Parses a Degrees, Decimal Minutes coordinate to a string.
/// </summary>
/// <param name="coordinate">Coordinate</param>
/// <param name="type">Coordinate Type</param>
/// <returns>A string of Degrees, Decimal Minutes</returns>
private string ParseToDegreesDecimalMinutes(double coordinate, CoordinateReferenceType type)
{
char Direction;
if (type == CoordinateReferenceType.Longitude)
{
Direction = (coordinate < 0) ? 'W' : 'E';
}
else
{
Direction = (coordinate < 0) ? 'S' : 'N';
}
coordinate = Math.Abs(coordinate);
int Degrees = (int)(coordinate);
double Minutes = (coordinate - Degrees) * 60;
return(Degrees.ToString("00" + ((type == CoordinateReferenceType.Longitude) ? "0" : "")) + "°" + DecimalFormat.Format(Minutes, 5) + "'" + Direction);
}
