public GeoPoint(float lat, float lon, float alt, GeoCalculator.DistanceUnits altUnit = GeoCalculator.DistanceUnits.Kilofeet)
{
_lat = lat;
_lon = lon;
switch (altUnit)
{
case GeoCalculator.DistanceUnits.Feet:
this._alt = (float)GeoCalculator.ConvertDistanceUnit(alt, GeoCalculator.DistanceUnits.Feet, GeoCalculator.DistanceUnits.Degrees);
break;
case GeoCalculator.DistanceUnits.Kilofeet:
this._alt = (float)GeoCalculator.ConvertDistanceUnit(alt, GeoCalculator.DistanceUnits.Kilofeet, GeoCalculator.DistanceUnits.Degrees);
break;
case GeoCalculator.DistanceUnits.NauticalMiles:
this._alt = (float)GeoCalculator.ConvertDistanceUnit(alt, GeoCalculator.DistanceUnits.NauticalMiles, GeoCalculator.DistanceUnits.Degrees);
break;
case GeoCalculator.DistanceUnits.Degrees:
this._alt = alt;
break;
case GeoCalculator.DistanceUnits.Meters:
this._alt = (float)GeoCalculator.ConvertDistanceUnit(alt, GeoCalculator.DistanceUnits.Meters, GeoCalculator.DistanceUnits.Degrees);
break;
default:
throw new FormatException("Geopoint could not be constructed with the given Distance Units input");
}
}
public string ToString(string format, IFormatProvider formatProvider)
{
switch (format)
{
case "0.0":
return(String.Format("({0}, {1}, {2})", Lat, Lon,
GeoCalculator.ConvertDistanceUnit(Alt, GeoCalculator.DistanceUnits.Degrees, GeoCalculator.DistanceUnits.Kilofeet).ToString("0.0")));
default:
return(this.ToString());
break;
}
}
public override string ToString()
{
return(String.Format("Degree: {0}, Degree: {1}, KFT: {2}", Lat, Lon,
GeoCalculator.ConvertDistanceUnit(Alt, GeoCalculator.DistanceUnits.Degrees, GeoCalculator.DistanceUnits.Kilofeet)));
}