-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Dirk Stöcker wrote: > On Thu, 10 Jul 2008, Frederik Ramm wrote: > >>> I try to build my unclosed ways tester. Now it seems to run fairly >>> good, but I'm not sure I catched all area types. Currently I have: >> If I were you I'd write a simple script to parse a planet file and >> dump the tags of every way where the last node equals the first. >> Straighforward to write, doesn't even require memory (node id >> equality is sufficient, node position not required), just a few hours >> of cpu time. That will give you a very good idea of how people tag >> areas; of yourse you'll have some circular roads, roundabouts etc. as >> well but it should be obvious to the human being which are meant so >> be areas. > > Well. Actually roundabouts are correct. I made an "unclosed way" checker > and no area checker. And an roundabout should be closed too :-) > > I will see if I find time for that at weekend. > > Ciao
Quite a few roundabouts aren't closed. Reason being, if it goes over one road then under another, you need different way sections to get layering & bridge correct. An example: http://www.openstreetmap.org/?lat=51.49664&lon=0.27121&zoom=16&layers=0B0FFF I don't think they need checking, I just don't like that assumption! Mark -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFIePYDJfMmcSPNh94RApfTAJ9XFpkEE4y3gwKu2sQKYw8HePlZYACePNII dtEAYPtV264bM2Yp8Oc5mU4= =+i2Y -----END PGP SIGNATURE----- _______________________________________________ josm-dev mailing list [email protected] http://lists.openstreetmap.org/cgi-bin/mailman/listinfo/josm-dev
