Re: [OSM-dev] editing OSM-files with Java
Am 07.06.2016 um 21:58 schrieb Simon Poole: > There is a longish thread somewhere on the German forum on the topic (no > idea if JAVA was involved) where somebody did exactly that (create and > prune "virtual ways" over areas in a prototype implementation). it would > be 1-2 years back so might need some hunting to find. > See: http://wiki.openstreetmap.org/wiki/User:Maxbe/Routen_%C3%BCber_Fl%C3%A4chen http://forum.openstreetmap.org/viewtopic.php?id=23129 ___ dev mailing list dev@openstreetmap.org https://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] editing OSM-files with Java
There is a longish thread somewhere on the German forum on the topic (no idea if JAVA was involved) where somebody did exactly that (create and prune "virtual ways" over areas in a prototype implementation). it would be 1-2 years back so might need some hunting to find. Simon Am 07.06.2016 um 15:29 schrieb Jakob Miksch: > Dear list members, > > I want to edit OSM-files with Java. > > I would like to add virtual ways to highway areas in order to allow a > routing engine to compute routes through such areas. Example: > https://www.dropbox.com/s/ptt1db77wnxv5kr/example.png?dl=0 > > So, basically many new nodes and ways will be added and the boundary > of the area will receive more nodes. > > For input and output both the ".osm" and ".osm.pbf" format should be > supported. > > Moreover the solution should also work for big datasets (country, > continent or even planet). > Since just a small share of all features (highway areas make up a > share of ~1% of all highway features) would be changed, it would > probably make sense just to edit the OSM-file. Writing the whole > OSM-data to another file might take more time than necessary. > > I already found the "osm4j" library which sounds quite promising > (http://www.topobyte.de/projects/osm4j/). > > Do you think this plan sounds feasible, do you have any suggestions > for the implementation? > > Best wishes, > Jakob > > ___ > dev mailing list > dev@openstreetmap.org > https://lists.openstreetmap.org/listinfo/dev signature.asc Description: OpenPGP digital signature ___ dev mailing list dev@openstreetmap.org https://lists.openstreetmap.org/listinfo/dev
[OSM-dev] editing OSM-files with Java
Dear list members, I want to edit OSM-files with Java. I would like to add virtual ways to highway areas in order to allow a routing engine to compute routes through such areas. Example: https://www.dropbox.com/s/ptt1db77wnxv5kr/example.png?dl=0 So, basically many new nodes and ways will be added and the boundary of the area will receive more nodes. For input and output both the ".osm" and ".osm.pbf" format should be supported. Moreover the solution should also work for big datasets (country, continent or even planet). Since just a small share of all features (highway areas make up a share of ~1% of all highway features) would be changed, it would probably make sense just to edit the OSM-file. Writing the whole OSM-data to another file might take more time than necessary. I already found the "osm4j" library which sounds quite promising (http://www.topobyte.de/projects/osm4j/). Do you think this plan sounds feasible, do you have any suggestions for the implementation? Best wishes, Jakob ___ dev mailing list dev@openstreetmap.org https://lists.openstreetmap.org/listinfo/dev