import com.google.android.gms.maps.model.LatLng;
+/**
+ * @author Ferrand and Nelaupe
+ */
public final class Calcul {
- public static int distance (LatLng a, LatLng b)
+ public static Integer distance (LatLng a, LatLng b)
{
double earthRadius = 3958.75;
double latDiff = Math.toRadians(b.latitude-a.latitude);