Hello, I've personally been using pyroutelib, http://wiki.openstreetmap.org/wiki/PyrouteLib, for routing but have been running into difficulties with it not finding many routes.
Any language in particular you're looking for? Tareq Ismail On Sat, Feb 20, 2010 at 4:29 AM, Tristram Gräbener <[email protected]>wrote: > That is a very broad question ! I suppose you want the shortest > distance on the road network ;) > > If you want just the distance, there are several webs tools: > http://maps.cloudmade.com/ > http://openrouteservice.org/ > http://www.yournavigation.org/ > > Plus others I don't have in mind right now. > > If you want to compute it on your own, then first you need to extract > the data from the .osm files into something suited for routing. I did > a small tool that you might use > http://github.com/Tristramg/osm4routing > > Then you need to look at shortest path algorithms. If performance is > not a real issue (a few seconds at most), then you can go for a plain > dijkstra. Otherwise you'll have to look at some more efficient > approaches. > > On Sat, Feb 20, 2010 at 12:16 PM, Mohamed Selim > <[email protected]> wrote: > > I need to know how to calculate the distance between the nodes in meters > or > > kilometers. > > How can i do that in openstreetmap? > > Thanks > > Regards, > > Mohamed Selim > > Engineering Student > > _______________________________________________ > > Routing mailing list > > [email protected] > > http://lists.openstreetmap.org/listinfo/routing > > > > > > _______________________________________________ > Routing mailing list > [email protected] > http://lists.openstreetmap.org/listinfo/routing >
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