CalebVaccaro

1. Window->Package Manager
2. Press the + dropdown button (top-left of menu)
3. Click `Add Package By Name`
4. Enter value below to import package
com.unity.nuget.newtonsoft-json

See more information here: https://docs.unity3d.com/Packages/com.unity.nuget.newtonsoft-json@2.0/manual/index.html

jammin77

Position pos1 = new Position();
pos1.Latitude = 40.7486;
pos1.Longitude = -73.9864;
 
Position pos2 = new Position();
pos2.Latitude = 24.7486;
pos2.Longitude = -72.9864;
 
Haversine hv = new Haversine();
double result = hv.Distance(pos1, pos2, DistanceType.Kilometers);