[Tagging] Multiple amenities inside shared area

[Peter Wendorff]

Hi Ronnie,
recall the task:
there is an area with a fence.
inside that fence there are two buildings.

one building (b1) and the outer space (s) are used by a kindergarten,
the second building (b2) and the outer space (s) are used by a primary
school.

Our proposal for the tagging was:
1) use a multipolygon with outer s and inner (b1) and tag it as primary
school (so the primary school is the whole space inclunding building b1
WITHOUT b1)
2) use a multipolygon with outer s and inner b2 and tag it as
kindergarten (same the other way around).

regards
Peter

Am 28.01.2014 14:14, schrieb Ronnie Soak:
> 2014/1/28 Peter Wendorff <wendorff at uni-paderborn.de>
> 
>> Hi Ronnia,
>> as  the use case was an outer area shared by two amenities in different
>> building, it's a multipolygon with one outer and one inner member, and
>> that should be fairly common around the world, as it's the most simple
>> case for an osm multipolygon, right?
>>
>>
> As far as I have understood multipolygons, an inner member is
> removed from the area represented by the moltipolygon.
> (Like a lake that is not part of a larger landcover=grass or a courtyard
> not part of a larger building.)
> 
> So setting the role of the building as inner, this would mean that the
> amenity is just the outside area WITHOUT the building, which is not what I
> want to tag.
> The building IS PART OF the amenity.
> 
> Regards,
> Chaos
> 
> 
> 
> _______________________________________________
> Tagging mailing list
> Tagging at openstreetmap.org
> https://lists.openstreetmap.org/listinfo/tagging
>