[hyperknot]

Hi again,

I’m trying to understand why is the following node not a building in Hungary.map. If I map it as historic=* it shows, if I map it as building=* it doesn’t.

https://www.openstreetmap.org/node/4940444530

[hyperknot]

My other question is that why is this not closed=“yes“:
https://www.openstreetmap.org/way/286188020

Isn’t all polygons become closed=“yes“ ways after transform?

[JohnPercy]

hyperknot schrieb:

I’m trying to understand why is the following node not a building in Hungary.map. If I map it as historic=* it shows, if I map it as building=* it doesn’t.

Not all the OSM data makes it through to the OpenAndroMaps files. If you check the tag-mapping files at https://www.openandromaps.org/en/map-basics-2/tag-mapping you will see which types of buildings mapped as nodes (pois) make it through to the map file.
Building has to have the value of one of yes, house, detached, farm, farmhouse, terrace, apartments, residential, dormitory, hut, cabin, tower (line 964 of either tagmapping-min or tagmapping — pois start at line 637). The node you are looking at is mapped as building=“church“.

Voluntary and Velocity themes - https://voluntary.nichesite.org

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hyperknot

[hyperknot]

Thanks. So this is what is happening at line 964 in urban. But what is happening at line 519?

[JohnPercy]

Line 519 applies to ways (see line 4). So OSM map files contain information about almost every sort of building if it is mapped as a way (in this case, an area) but only a limited range if mapped as a node.

Voluntary and Velocity themes - https://voluntary.nichesite.org

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hyperknot

[hyperknot]

Thanks, I understand it now.

Any thoughts about https://www.openstreetmap.org/way/286188020? Why isn’t it closed?
Also, this might be related: the same way doesn’t show symbol in VTM, but can be colored with <area fill> (even with Polygon symbols enabled).

[JohnPercy]

hyperknot schrieb:

Any thoughts about https://www.openstreetmap.org/way/286188020? Why isn’t it closed?

I don’t understand your problem here. Looking at the OSM data, this feature appears closed, and if I modify the theme I am using so that it tests closed=“yes“ for city_wall the wall still appears. Or are you asking why it doesn’t appear filled? Perhaps I misunderstand your question.

Voluntary and Velocity themes - https://voluntary.nichesite.org

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