Am 22.02.2011 00:03, schrieb Thorsten Kukuk:
On Mon, Feb 21, Henning Scholland wrote:
Am 21.02.2011 23:13, schrieb Thorsten Kukuk:
Hi,
I found now several buildings/areas, which where constructed with multipolygons, but where only the inner polygons where ignored for rendering Hi Thorsten
It seems to be an error in osm-data. If you have a MP, all taggs on outer way describes the hole polygon. All taggs on MP-relation describes the area between outer and inner polygon. I was already afraid of that. Looks like at least in Nuernberg, somebody did this consistently wrong :(
But I only wonder that the renderer used for the maps on openstreetmap.org is doing it correct. So it's hard to argue that it is a osm-data bug ...
Thorsten You can take a look into our wiki ( http://wiki.openstreetmap.org/wiki/DE:Relation:multipolygon )
Henning