Exemple #1
0
        /// <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);
        }
Exemple #2
0
        /// <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);
        }