/// <summary>
/// Convert Lambert* point into WGS84 in degree
/// </summary>
/// <param name="x">x coordinates or latitude</param>
/// <param name="y">y coordinates or longitude</param>
/// <param name="zone">Lambert type</param>
/// <returns>Converted point</returns>
/// <remarks>WGS84 refers to greenwich</remarks>
public static Point ConvertToWGS84Deg(double x, double y, Enums.LambertZoneType zone)
{
var pt = new Point(x, y, 0);
pt = ConvertToWGS84(pt, zone);
pt.ToDegree();
return(pt);
}
/// <summary>
/// Convert Lambert* point into WGS84 in radian
/// </summary>
/// <param name="org">Point to convert</param>
/// <param name="zone">Lambert type</param>
/// <returns>Converted point</returns>
/// <remarks>WGS84 refers to greenwich</remarks>
public static Point ConvertToWGS84(Point org, Enums.LambertZoneType zone)
{
var lzone = new LambertZone(zone);
if (zone == Enums.LambertZoneType.Lambert93)
{
return(LambertToGeographic(org, lzone, LambertZone.LON_MERID_IERS, LambertZone.E_WGS84,
LambertZone.DEFAULT_EPS));
}
var pt1 = LambertToGeographic(org, lzone, LambertZone.LON_MERID_PARIS, LambertZone.E_CLARK_IGN,
LambertZone.DEFAULT_EPS);
var pt2 = GeographicToCartesian(pt1.X, pt1.Y, pt1.Z, LambertZone.A_CLARK_IGN,
LambertZone.E_CLARK_IGN);
pt2.Translate(-168, -60, 320);
//WGS84 refers to greenwich
return(CartesianToGeographic(pt2, LambertZone.LON_MERID_GREENWICH, LambertZone.A_WGS84,
LambertZone.E_WGS84, LambertZone.DEFAULT_EPS));
}
/// <summary>
/// Convert Lambert* coordinates into WGS84 in radian
/// </summary>
/// <param name="x">x coordinates or latitude</param>
/// <param name="y">y coordinates or longitude</param>
/// <param name="zone">Lambert type</param>
/// <returns>Converted point</returns>
/// <remarks>WGS84 refers to greenwich</remarks>
public static Point ConvertToWGS84(double x, double y, Enums.LambertZoneType zone)
{
var pt = new Point(x, y, 0);
return(ConvertToWGS84(pt, zone));
}
