Please make sure, you arrange your parameters like this:
Longitude 1, Latitude 1, Altitude 1 (optional), Longitude 2, Latitude 2, Altitude 2 (optional)
You can either specify 4 or 6 parameters
If you are using the default constructor with two dimensional positions (lng + lat only), please use the constructor like this:
BBox(lng1, lat1, lng2, lat2);
Takes a Point and calculates the location of a destination point given a distance in
degrees, radians, miles, or kilometers; and bearing in degrees.
This uses the Haversine formula to account for global curvature.
For example:
