El martes, 17 de abril de 2012 13:03:44 UTC+2, Andrew Leach escribió: > > On Apr 17, 11:45 am, El monstruo de las galletas <[email protected]> > wrote: > > When Google Maps makes a geodesic polyline between 2 points, it draws a > > curved line. > > This curved line is made up of many short straight lines. > > Is it possible to get the intermediate points on the curved line? > > Otherwise, Is there any algorithm to calculate intermediate points on a > > geodesic line? I`ve read about Marcelo's "Flight path along a great > circle" > > but I haven`t been able to find it. > > All the details are at http://www.movable-type.co.uk/scripts/latlong.html > > Given start point and end point, you can calculate the initial bearing > and the distance. Once you have those, you can iterate the > "Destination point given distance and bearing" calculation over the > distance to get the intermediate points.
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