The multipolygon relation was not responsible for the wrong rendering. The problem was misplaced coastlines. I've changed all coastlines to riverbank and now it renders correctly. It's sometime also possible to tag such as natural=water. I've also added the multipolygon relations again and rerendered all tiles there. Have a look and smile... :-)
Hint: Whenever you see such floaded areas it is most likely a problem with coastlines. This may have two reasons: 1. There is a coastline within land which is bad 2. The definition in oceantiles.dat is wrong The first case is very often in the near of real coastlines or within riverbanks. Just fix them, wait a few minutes and send a render request. Regards Andre On Montag, 5. Januar 2009, Eric Ladner wrote: > Looks like everywhere it's breaking has an inner/outer polygon for the > riverbank. > > I've had mixed luck with islands in a river. These work: > http://openstreetmap.org/?lat=30.42059&lon=-88.8269&zoom=16&layers=B000FTF > - but about a half mile up the river (follow it up northeast, there's > another little island in the same relation that doesn't render > correctly, even though it's defined exacly the same as the others > (well, it's not the same now after I fiddled with it, but it was > exactly the same.) > > On Sat, Jan 3, 2009 at 2:25 PM, Maarten Deen <[email protected]> wrote: > > Can anyone explain why tile 3343 1775 will only return a blank tile? > > Same question for 3342 1776 and 3343 1776. I can't find anything wrong > > with them. > > > > <http://informationfreeway.org/?lat=23.27413078275808&lon=113.87034453020 > >42&zoom=12&layers=B0000F000F> > > > > Regards, > > Maarten > > > > _______________________________________________ > > Tilesathome mailing list > > [email protected] > > http://lists.openstreetmap.org/listinfo/tilesathome
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