public void GetByDistanceTest()
{
var distance = 75.0;
var marker = new Models.LatLng(55.708916, 12.483776);
List <BandLogic> bands = bandController.Get("", distance, marker.Latitude, marker.Longitude);
#region Assert
Assert.AreEqual(1, bands.Count);
Assert.AreEqual("LaLaLa", bands[0].Name);
#endregion
}
public override void FromWgs84(Models.LatLng wgs84Position)
{
var latitude = wgs84Position.Latitude * Math.PI / 180.0;
var longitude = wgs84Position.Longitude * Math.PI / 180.0;
double a = 6377563.396, b = 6356256.910; // Airy 1830 major & minor semi-axes
double F0 = 0.9996012717; // NatGrid scale factor on central meridian
double lat0 = 49.0 * Math.PI / 180.0;
double lon0 = -2.0 * Math.PI / 180.0; // NatGrid true origin
double N0 = -100000.0, E0 = 400000.0; // northing & easting of true origin, metres
double e2 = 1 - (b * b) / (a * a); // eccentricity squared
double n = (a - b) / (a + b), n2 = n * n, n3 = n * n * n;
double cosLat = Math.Cos(latitude), sinLat = Math.Sin(latitude);
double nu = a * F0 / Math.Sqrt(1.0 - e2 * sinLat * sinLat); // transverse radius of curvature
double rho = a * F0 * (1.0 - e2) / Math.Pow(1.0 - e2 * sinLat * sinLat, 1.5); // meridional radius of curvature
double eta2 = nu / rho - 1.0;
double Ma = (1.0 + n + (5.0 / 4.0) * n2 + (5.0 / 4.0) * n3) * (latitude - lat0);
double Mb = (3.0 * n + 3.0 * n * n + (21.0 / 8.0) * n3) * Math.Sin(latitude - lat0) * Math.Cos(latitude + lat0);
double Mc = ((15.0 / 8.0) * n2 + (15.0 / 8.0) * n3) * Math.Sin(2.0 * (latitude - lat0)) * Math.Cos(2.0 * (latitude + lat0));
double Md = (35.0 / 24.0) * n3 * Math.Sin(3.0 * (latitude - lat0)) * Math.Cos(3.0 * (latitude + lat0));
double M = b * F0 * (Ma - Mb + Mc - Md); // meridional arc
double cos3lat = cosLat * cosLat * cosLat;
double cos5lat = cos3lat * cosLat * cosLat;
double tan2lat = Math.Tan(latitude) * Math.Tan(latitude);
double tan4lat = tan2lat * tan2lat;
double I = M + N0;
double II = (nu / 2.0) * sinLat * cosLat;
double III = (nu / 24.0) * sinLat * cos3lat * (5.0 - tan2lat + 9.0 * eta2);
double IIIA = (nu / 720.0) * sinLat * cos5lat * (61.0 - 58.0 * tan2lat + tan4lat);
double IV = nu * cosLat;
double V = (nu / 6.0) * cos3lat * (nu / rho - tan2lat);
double VI = (nu / 120.0) * cos5lat * (5.0 - 18.0 * tan2lat + tan4lat + 14.0 * eta2 - 58.0 * tan2lat * eta2);
double dLon = longitude - lon0;
double dLon2 = dLon * dLon, dLon3 = dLon2 * dLon, dLon4 = dLon3 * dLon, dLon5 = dLon4 * dLon, dLon6 = dLon5 * dLon;
double N = Math.Round(I + II * dLon2 + III * dLon4 + IIIA * dLon6, 0);
double E = Math.Round(E0 + IV * dLon + V * dLon3 + VI * dLon5, 0);
Datum = new Grid
{
Northing = (int)N,
Easting = (int)E
};
}
public override void FromWgs84(Models.LatLng wgs84Position)
{
if (outOfChina(wgs84Position.Latitude, wgs84Position.Longitude))
{
_inheritedDatum = Math.Round(wgs84Position.Latitude, Precision).ToString(CultureInfo.InvariantCulture) + "," +
Math.Round(wgs84Position.Longitude, Precision).ToString(CultureInfo.InvariantCulture);
return;
}
var d = delta(wgs84Position.Latitude, wgs84Position.Longitude);
_inheritedDatum = Math.Round(wgs84Position.Latitude + d.Latitude, Precision).ToString(CultureInfo.InvariantCulture) + "," +
Math.Round(wgs84Position.Longitude + d.Longitude, Precision).ToString(CultureInfo.InvariantCulture);
}
public override void FromWgs84(Models.LatLng wgs84Position)
{
throw new NotImplementedException();
}
public Wgs84(Models.LatLng wgs84Position)
{
FromWgs84(wgs84Position);
}
public override void FromWgs84(Models.LatLng wgs84Position)
{
_inheritedDatum = Math.Round(wgs84Position.Latitude, Precision).ToString(CultureInfo.InvariantCulture) + "," +
Math.Round(wgs84Position.Longitude, Precision).ToString(CultureInfo.InvariantCulture);
}
public S2Geometry(Models.LatLng wgs84Position)
{
FromWgs84(wgs84Position);
}
public Osgb36(Models.LatLng wgs84Position)
{
FromWgs84(wgs84Position);
}
public override void FromWgs84(Models.LatLng wgs84Position)
{
Datum = wgs84Position;
}