/// <summary> /// Constructor for <see cref="AzimuthalEquidistant"/>. /// </summary> /// <param name="earth">the <see cref="IGeodesic"/> object to use for geodesic calculations.</param> public AzimuthalEquidistant(IGeodesic earth) => _earth = earth;
/// <summary>
/// Initialize a new <see cref="CassiniSoldner"/> instance with specified center point and <see cref="Geodesic"/> instance.
/// </summary>
/// <param name="earth">the <see cref="Geodesic"/> object to use for geodesic calculations.</param>
/// <param name="lat0">latitude of center point of projection (degrees).</param>
/// <param name="lon0">longitude of center point of projection (degrees).</param>
public CassiniSoldner(double lat0, double lon0, IGeodesic earth)
{
_earth = earth;
Reset(lat0, lon0);
}
/// <summary>
/// Initialize a new <see cref="Gnomonic"/> instance with specified <see cref="Geodesic"/> instance.
/// </summary>
/// <param name="earth">the <see cref="IGeodesic"/> object to use for geodesic calculations.</param>
public Gnomonic(IGeodesic earth)
{
_earth = earth;
_a = _earth.EquatorialRadius;
_f = _earth.Flattening;
}
/// <summary>
/// Initialize a new <see cref="CassiniSoldner"/> instance with specified <see cref="IGeodesic"/> instance.
/// </summary>
/// <param name="earth">the <see cref="IGeodesic"/> object to use for geodesic calculations.</param>
public CassiniSoldner(IGeodesic earth) : this(0, 0, earth)
{
}
