alpine huts should show up earlier

[matkoniecz]

tl;dr

alpine_hut poi min_zoom 13 from 15.

===

• What did you see?

http://www.openstreetmap.org/relation/5162163#map=19/49.54372/20.11861 at https://mapzen.com/tangram/play/?#18.25000/49.54396/20.11811 has no indicator that it is a alpine hut or named building

• What did you expect to see?

alpine hut data, or at least names of buildings for alpine huts mapped as polygons together with building (this is a correct tagging)

• What map location are you having problems with? City and country are helpful, as well as tile coordinates or latitude / longitude.
• Screenshot? Props for animated gifs.

See above

default OSM style is displaying tourism=alpine_hut from z13 (very early)

http://wiki.openstreetmap.org/wiki/Tag:tourism%3Dalpine_hut https://taginfo.openstreetmap.org/tags/tourism=alpine_hut#map is a widely used tag indicating a very important object, rarely existing so data overhead is minimal

https://github.com/tilezen/vector-datasource/search?utf8=%E2%9C%93&q=alpine_hut&type= seems to be querried, so maybe failure is caused by alpine huts mapped as polygons, but https://mapzen.com/tangram/play/?#19.00000/49.60417/18.82297 with http://www.openstreetmap.org/node/718705156#map=17/49.60385/18.82659 mapped as node also failed to appear on my attempt to display alpine_hut nodes

[nvkelso]

I think this is "works as expected" now, but with some existing issues you are probably interested in.

How it works now...

The alpine_hut tag is stripped off the building and included in the pois layer as a point label.

That leaves the building polygon not know what kind of building it is, because it's only tagged building=yes.

We could guess / make it consistent with the pois logic. That's proposed for the next release under: #487

The remaining piece from this issue is proposing to move alpine_hut pois to zoom 13 from zoom 15. I agree they should show up earlier so keeping this issue open and changing title.

[nvkelso]

Both the pois min_zoom and the buildings kind_detail via #487 are verified on dev.