lot of things are possible im osm. does it mean we should do it? a way with loops must be broken for routing and this will change the topology. doesn't really matter how it's done it's always a modification of the topology. doesn't matter how it's done. now it's probably broken which is as good as any other solution. On 28 May 2009, at 18:10 , Johann Gail wrote:
Apollinaris Schoell schrieb:
have checked some of the failing ways and they are all bad data where a way is folded once ore more times and the segments share the same nodes. one example http://www.openstreetmap.org/browse/way/28554391 there is probably nothing mkgmap can do. data is broken and must be fixed. nice to have another tool to verify osm data!
I personally wouldn't create such a way, but is it an invalid one? Is it written somewhere for osm data that a way is not allowed to intersect itself?
If these are valid ways then mkmap has to handle it properly.
Regards, Johann _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev