2009/9/18 Joe Richards <[email protected]>: > Does Cloudmade offer something like that, including something to determine > the distance (as the person walks, or as the car drives) between two > addresses?
You can cheat to calc the distance between points and use pythag, but the greater the distance the greater the inaccuracy, which is why the great circle distance formula exists. http://en.wikipedia.org/wiki/Great-circle_distance _______________________________________________ dev mailing list [email protected] http://lists.openstreetmap.org/listinfo/dev
