/// <summary>
/// Convert the lat/lng into the cartesian coordinate plane such that all
/// world coordinates are represented in the first quadrant.
/// The x dimension corresponds to latitude and y corresponds to longitude.
/// The translation starts with the normalized latlng and adds 180 to the latitude and
/// 90 to the longitude (subject to fixed point scaling).
/// </summary>
public CartesianPoint ToCartesian()
{
LatLng ll = Normalize();
int lat = ll.GetFixedLat();
int lng = ll.GetFixedLng();
return(new CartesianPoint(
lng + 180 * FixedLatLng.ScaleFactorInt,
lat + 90 * FixedLatLng.ScaleFactorInt
));
}
public FixedLatLng(LatLng ll)
{
_lat = ll.GetFixedLat();
_lng = ll.GetFixedLng();
}
public override LatLng CalculateMidpoint(LatLng other)
{
return new FixedLatLng((_lat + other.GetFixedLat())/2, (_lng + other.GetFixedLng())/2);
}
public FixedLatLng(LatLng ll)
{
_lat = ll.GetFixedLat();
_lng = ll.GetFixedLng();
}
public override LatLng CalculateMidpoint(LatLng other)
{
return(new FixedLatLng((_lat + other.GetFixedLat()) / 2, (_lng + other.GetFixedLng()) / 2));
}
