walls_and_buildings

Special builtin layer providing all walls and buildings. This layer is useful in presets for objects which can be placed against walls (e.g. AEDs, postboxes, entrances, addresses, surveillance cameras, …). This layer is invisible by default and not toggleable by the user.

This layer is shown at zoomlevel 18 and higher
This layer is not visible by default and must be enabled in the filter by the user.
This layer is not visible by default and the visibility cannot be toggled, effectively resulting in a fully hidden layer. This can be useful, e.g. to calculate some metatags. If you want to render this layer (e.g. for debugging), enable it by setting the URL-parameter layer-=true
Not visible in the layer selection by default. If you want to make this layer toggable, override name
Not rendered on the map by default. If you want to rendering this on the map, override mapRenderings
This layer will automatically load entrance into the layout as it depends on it: a calculated tag loads features from this layer (calculatedTag[0] which calculates the value for _entrance_properties)
This layer is needed as dependency for layer defibrillator
This layer is needed as dependency for layer entrance
This layer is needed as dependency for layer surveillance_camera

Themes using this layer

Basic tags for this layer

Elements must have the all of following tags to be shown on this layer:

barrier=wall|building~^..*$

Execute on overpass

Supported attributes

entrance_info

This tagrendering has no question and is thus read-only

No entrance has been marked corresponds with <a href='https://wiki.openstreetmap.org/wiki/Key:_entrances_count' target='_blank'>_entrances_count</a>=<a href='https://wiki.openstreetmap.org/wiki/Tag:_entrances_count%3D0' target='_blank'>0</a>
None of the {_entrance_count} entrances have width information yet corresponds with _entrances_count_without_width=_entrances_count

biggest_width

This tagrendering has no question and is thus read-only

Only visible if _biggest_width_id~^..*$ is shown

This document is autogenerated from assets/layers/walls_and_buildings/walls_and_buildings.json

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