[mkgmap-dev] POI and routing with multiple tiles
From Carlos Dávila cdavilam at jemila.jazztel.es on Thu Mar 12 21:30:18 GMT 2009
stefan at binaervarianz.de escribió: > >>> >> I haven't tried myself, but I think merging two osm files should be >> nearly as simple as copy them both into one file. Should only need >> small work whit the header lines to get a valid xml file. >> > > I've just read in another forum that merged osm files from geofabrik > regions will still not route correctly cause the ways and shapes along > the border don't get merged in a sensible way. Even when using osmosis. > > Has anyone tried this yet? I imagine the routing needs connected ways > to route along and there is no code in splitter or mkgmap which would > re-connect the broken ways on the borders. Even for osmosis it would > be impossible to know which ways to connect. It's probably no save > assumption to just merge every way with overlapping nodes on the border. I merge spain and portugal maps from geofabrik (after sorting them) and produce routable maps download-able at http://mapas.alternativaslibre.es. I have done little test myself in border areas, but have not received any problem report from the people who download the maps (not so many till now ;-) ). Cheers Carlos > > 'Cause I need the map tomorrow, I will probably stick to the whole of > europe for this time. > > BTW: > The mentioned mkgmap warning is > > Can't set city point index for THALMANNSBACH (too many indexed points > in division) > > for this and many other places. Just say so if you are interested in > the other city names. I don't quite know if this is a problem in > mkgmap, in the mapdata or simply something mkgmap can't do (yet). > > regards > > Stefan > > > > > ----- Ende der weitergeleiteten Nachricht ----- > > > > > _______________________________________________ > mkgmap-dev mailing list > mkgmap-dev at lists.mkgmap.org.uk > http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev >
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