kopia lustrzana https://github.com/openmaptiles/openmaptiles
32 wiersze
1.5 KiB
Markdown
32 wiersze
1.5 KiB
Markdown
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# poi
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[Points of interests](http://wiki.openstreetmap.org/wiki/Points_of_interest) containing
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a of a variety of OpenStreetMap tags. Mostly contains amenities, sport, shop and tourist POIs.
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## Fields
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- **class**: More general classes of POIs. If there is no more general `class` for the `subclass`
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this field will contain the same value as `subclass`.
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But for example for schools you only need to style the class `school` to filter the subclasses `school`
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and `kindergarten`. Or use the class `shop` to style all shops.
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- **gridrank**: The POIs are ranked ascending according to their importance within a grid. The `gridrank` value shows the
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local relative importance of a POI within it's cell in the grid. This can be used to reduce label density at z14.
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Since all POIs already need to be contained at `z14` you can use `less than gridrank=10` epxression to limit
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POIs. At some point like z17 you can show all POIs.
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- **name_en**: The english `name:en` value if available.
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- **subclass**: Original value of either the
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[`amenity`](http://wiki.openstreetmap.org/wiki/Key:amenity),
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[`leisure`](http://wiki.openstreetmap.org/wiki/Key:leisure),
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[`landuse`](http://wiki.openstreetmap.org/wiki/Key:landuse),
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[`sport`](http://wiki.openstreetmap.org/wiki/Key:sport),
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[`tourism`](http://wiki.openstreetmap.org/wiki/Key:tourism)
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or [`shop`](http://wiki.openstreetmap.org/wiki/Key:shop)
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tag. Use this to do more precise styling.
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- **name**: The OSM [`name`](http://wiki.openstreetmap.org/wiki/Key:name) value of the POI.
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## Mapping
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