[Tagging] Simplify building:part areas

[Martin Koppenhoefer]

sent from a phone

On 19. Aug 2017, at 10:16, marc marc <marc_marc_irc at hotmail.com> wrote:

>> and minus the building:min_level.
> no. min_level is a 3D feature.
> the level of a building as a whole doesn't take care of min_level.
> A building as a whole can not begin at level 2.
> A building as a whole must rest on the ground.
> Therefore min_level can exist on "part", not on the whole.


a building could rest on other buildings or on a pole or on several pylons or be hanging from something or be on a tree or ...


cheers,
Martin