openmaptiles/layers/water/mapping.yaml

82 lines
1.6 KiB
YAML

generalized_tables:
# etldoc: imposm3 -> osm_water_polygon_gen6
water_polygon_gen6:
source: water_polygon_gen5
sql_filter: area>20000000.0
tolerance: 640.0
# etldoc: imposm3 -> osm_water_polygon_gen5
water_polygon_gen5:
source: water_polygon_gen4
sql_filter: area>10000000.0
tolerance: 320.0
# etldoc: imposm3 -> osm_water_polygon_gen4
water_polygon_gen4:
source: water_polygon_gen3
sql_filter: area>5000000.0
tolerance: 160.0
# etldoc: imposm3 -> osm_water_polygon_gen3
water_polygon_gen3:
source: water_polygon_gen2
sql_filter: area>2500000.0
tolerance: 80.0
# etldoc: imposm3 -> osm_water_polygon_gen2
water_polygon_gen2:
source: water_polygon_gen1
sql_filter: area>1000000
tolerance: 40.0
# etldoc: imposm3 -> osm_water_polygon_gen1
water_polygon_gen1:
source: water_polygon
sql_filter: area>500000
tolerance: 20.0
tables:
# etldoc: imposm3 -> osm_water_polygon
water_polygon:
fields:
- name: osm_id
type: id
- name: geometry
type: validated_geometry
- name: area
type: webmerc_area
- key: name
name: name
type: string
- name: name_en
key: name:en
type: string
- name: natural
key: natural
type: string
- name: landuse
key: landuse
type: string
- name: waterway
key: waterway
type: string
filters:
reject:
covered: ["yes"]
mapping:
landuse:
- reservoir
natural:
- water
- bay
waterway:
- river
- riverbank
- stream
- canal
- drain
- ditch
type: polygon