On Wed, Sep 03, 2008 at 12:20:03PM +0200, Dirk-Lüder Kreie wrote: > Jiri Klement schrieb: > >Hi, > > > >ROMA seems to have some trouble with relations. For example this url: > >wget -O osm.out > >http://tiles-one.lab.rfc822.org/map?bbox=15.617221621033822,49.50652463978098,15.620048167282368,49.5089752414545 > >should return way and multipolygon relation. Only way is returned.
> >Another example is: > >get -O osm.out > >"http://tiles-one.lab.rfc822.org/map?bbox=15.417221621033822,49.50652463978098,15.620048167282368,49.5089752414545"; > >It returns relation 25700, which contains ways 26077040 and 26077047. > >But way 26077040 is not included in downloaded file. This might be correct as not all members of relations will be returned by the API too - only onces which have nodes in the bbox. > I'm not sure how the ROMA handles relations. It's not trivial because > they usually are 2 levels of indirection away from nodes (which you get > from bbox), and some even more. Okay - i look for relations by nodes and ways found in the bbox - all relations where those are members should be returned. Additionally i look for relations where the former relations participate as a member. That should be the rails port behaviour. It might be that it has bugs though. Okay - had a look - ROMA bug ... I check the code - the mirror database has the relation and the members. Flo -- Florian Lohoff [EMAIL PROTECTED] +49-171-2280134 Those who would give up a little freedom to get a little security shall soon have neither - Benjamin Franklin
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