I'm just testing an updated version of pyroute (proper announcement later), but it looks like it's now capable of routing across hundreds of miles
software is here: http://svn.openstreetmap.org/applications/routing/pyroutelib2/ it relies on a tile data server http://wiki.openstreetmap.org/index.php/Tile_data_server which currently has UK data only. To run it, use a command-line like: python routeAsGpx.py 52.03818 -0.76171 50.90855 -1.41319 car > output.gpx sample output routes here: http://dev.openstreetmap.org/~ojw/files/route/ which you can view in any GPX viewer (e.g. http://www.gpsvisualizer.com/ is a convenient one) when I ran it on my 800MHz/128MB development PC, it took about a minute to route > 100 miles, including downloading all the data required. It only loads data as required -- if a potential route ventures into some area that it hasn't loaded data for, it grabs that data either from disk cache or from the server. Should reduce memory usage a bit... _______________________________________________ Routing mailing list [email protected] http://lists.openstreetmap.org/cgi-bin/mailman/listinfo/routing
