Straighten neighboring exterior walls of buildings by using of command.
Osm buildings roof.
6 function make rectangular.
Straighten not neighboring.
The same holds for underground buildings like building cellar or those building types which are tagged with location underground.
Building roof and building bridge even describe buildings which have except its piers no outline on the ground.
Either all ways below roof or the roof should get a layer tag.
In more complex situations layer for roof ways under roof and for other objects may be required.
2 drawing at the base.
7 1 drawing of many identical buildings.
5 about the logic of building making.
Osm buildings twitter github privacy terms contact twitter github privacy terms contact.
The way should be tagged with covered.
The way may have shared nodes with the building where it crosses the outline of the building.
3 drawing at the roof.
Straighten way 7 2 2 b 3.
Some roofs e g square buildings cannot be accurately modeled with the simple techniques described on this page.
In case of ways below the roof.
Additional roof shapes are suggested in s3db proposals including advanced approaches for manual modelling e g proposedrooflines or parts of osm 4d roof table.
Drawing of complicated building outlines.
In openstreetmap a building is a man made structure with a roof standing more or less permanently in one place.