ebeafc65fa
**NOTE** this can only be merged after the next tools version is released. Added required Postgres tables to the `<layer>.yaml` definition. Close: #1220 PR of tools: https://github.com/openmaptiles/openmaptiles-tools/pull/370
84 lines
2.5 KiB
YAML
84 lines
2.5 KiB
YAML
layer:
|
|
id: "landcover"
|
|
requires:
|
|
tables:
|
|
- ne_50m_antarctic_ice_shelves_polys
|
|
description: |
|
|
Landcover is used to describe the physical material at the surface of the earth. At lower zoom levels this is
|
|
from Natural Earth data for glaciers and ice shelves and at higher zoom levels the landcover is [implied by OSM tags](http://wiki.openstreetmap.org/wiki/Landcover). The most common use case for this layer
|
|
is to style wood (`class=wood`) and grass (`class=grass`) areas.
|
|
buffer_size: 4
|
|
fields:
|
|
class:
|
|
description: |
|
|
Use the **class** to assign natural colors for **landcover**.
|
|
values:
|
|
farmland:
|
|
subclass: ['farmland', 'farm', 'orchard', 'vineyard', 'plant_nursery']
|
|
ice:
|
|
subclass: ['glacier', 'ice_shelf']
|
|
wood:
|
|
subclass: ['wood', 'forest']
|
|
rock:
|
|
subclass: ['bare_rock', 'scree']
|
|
grass:
|
|
subclass: ['fell', 'grassland', 'heath', 'scrub', 'tundra', 'grass', 'meadow', 'allotments', 'park', 'village_green', 'recreation_ground', 'garden', 'golf_course']
|
|
wetland:
|
|
subclass: ['wetland', 'bog', 'swamp', 'wet_meadow', 'marsh', 'reedbed', 'saltern', 'tidalflat', 'saltmarsh', 'mangrove']
|
|
sand:
|
|
subclass: ['beach', 'sand', 'dune']
|
|
subclass:
|
|
description: |
|
|
Use **subclass** to do more precise styling.
|
|
Original value of either the
|
|
[`natural`](http://wiki.openstreetmap.org/wiki/Key:natural),
|
|
[`landuse`](http://wiki.openstreetmap.org/wiki/Key:landuse),
|
|
[`leisure`](http://wiki.openstreetmap.org/wiki/Key:leisure),
|
|
or [`wetland`](http://wiki.openstreetmap.org/wiki/Key:wetland) tag.
|
|
values:
|
|
- allotments
|
|
- bare_rock
|
|
- beach
|
|
- bog
|
|
- dune
|
|
- scrub
|
|
- farm
|
|
- farmland
|
|
- fell
|
|
- forest
|
|
- garden
|
|
- glacier
|
|
- grass
|
|
- grassland
|
|
- golf_course
|
|
- heath
|
|
- mangrove
|
|
- marsh
|
|
- meadow
|
|
- orchard
|
|
- park
|
|
- plant_nursery
|
|
- recreation_ground
|
|
- reedbed
|
|
- saltern
|
|
- saltmarsh
|
|
- sand
|
|
- scree
|
|
- swamp
|
|
- tidalflat
|
|
- tundra
|
|
- village_green
|
|
- vineyard
|
|
- wet_meadow
|
|
- wetland
|
|
- wood
|
|
datasource:
|
|
geometry_field: geometry
|
|
query: (SELECT geometry, class, subclass FROM layer_landcover(!bbox!, z(!scale_denominator!))) AS t
|
|
schema:
|
|
- ./generalized.sql
|
|
- ./landcover.sql
|
|
datasources:
|
|
- type: imposm3
|
|
mapping_file: ./mapping.yaml
|