Hi, attached is a patch that adds a new filter and a simple check to avoid the routine problems. 1) StyledConverter: try to avoid adding consecutive equal coords 2) LinePreparerFilter: do the same calcs as LinePreparer and reject lines that would be rejected later by LinePreparer 3) LineSplitterFilter: don't create small final part which is likely to be discarded
fix_routing_v2.patch <http://gis.19327.n5.nabble.com/file/n5748091/fix_routing_v2.patch> It solved the problems reported by NetCheck with my test data but it is still possible that invalid lines are passed to MapBuilder.ShapeAddFilter due to the bogus addElement function. I am not 100% sure if these invalid shapes can cause routing errors, but I doubt it. Ciao, Gerd -- View this message in context: http://gis.19327.n5.nabble.com/Patch-v2-for-routing-problems-in-r2448-and-higher-tp5748091.html Sent from the Mkgmap Development mailing list archive at Nabble.com. _______________________________________________ mkgmap-dev mailing list [email protected] http://lists.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
