[mkgmap-dev] Address search and index.From Steve Hosgood steve at tallyho.bc.nu on Fri Feb 18 10:09:02 GMT 2011
On 16/02/11 19:39, WanMil wrote: > I think you assume that boundary information is stored as single > polygon. That was true, but... > This won't be accepted by the OSM community and is not how > boundaries are tagged at the moment. Larger structures are realized as > multipolygons. This makes sense because a national border is always a > border of a county and a city etc. OK - I can accept that maybe that makes it a bit more difficult to check, but my earlier comments about how thing next ought still to be true, and OSM already has multipolygon solving algorithms. > There no substantial difference between coastline and > boundary processing. > Fair enough. Steve
- Previous message: [mkgmap-dev] Address search and index.
- Next message: [mkgmap-dev] Address search and index.
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
More information about the mkgmap-dev mailing list