openmaptiles/layers/park_label/park_label.yaml
2018-11-05 16:40:32 +01:00

25 lines
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YAML

layer:
id: "park_label"
description: |
Labels for `park` layer.
buffer_size: 64
fields:
name: The OSM [`name`](http://wiki.openstreetmap.org/wiki/Key:name) value of the peak.
name_en: English name `name:en` if available, otherwise `name`.
name_de: German name `name:de` if available, otherwise `name` or `name:en`.
class:
description: |
Use the **class** to differentiate between different parks.
values:
- national_park
- nature_reserve
rank: Rank of the park within one tile (starting at 1 that is the most important park).
datasource:
geometry_field: geometry
query: (SELECT geometry, class, name, name_en, name_de, {name_languages}, rank FROM layer_park_label(!bbox!, z(!scale_denominator!), !pixel_width!)) AS t
schema:
- ./layer.sql
datasources:
- type: imposm3
mapping_file: ../park/mapping.yaml