island-test.yaml

# include: transit.yaml

scene:
    background:
        color: red

sources:
    mapzen:
        type: TopoJSON
        url:  http://vector.mapzen.com/osm/all/{z}/{x}/{y}.topojson?api_key=vector-tiles-HqUVidw

layers:

    earth:
        data: { source: mapzen }
        draw:
            polygons:
                order: 0
                color: green

    landuse:
        data: { source: mapzen }
        filter:
            # show smaller landuse areas at higher zooms
            any:
                - { $zoom: { min: 9 }, area: { min: 10000000 } }
                - { $zoom: { min: 10 }, area: { min: 3300000 } }
                - { $zoom: { min: 12 }, area: { min: 1000000 } }
                - { $zoom: { min: 13 }, area: { min: 10000 } }
                - { $zoom: { min: 15 } }
        draw:
            polygons:
                order: 1
                interactive: true
                style: flat
        green:
            filter: { kind: [park, graveyard, cemetery, forest, recreation_ground] }
            draw:
                polygons:
                    order: 2
                    color: '#bddec5'
        blue:
            filter: { kind: [commercial, industrial] }
            draw:
                polygons:
                    color: '#C0CDCD'
        orange:
            filter: { kind: [university] }
            draw:
                polygons:
                    color: '#D9CFC3'

    water:
        data: { source: mapzen }
        filter:
            any:
                # show smaller water areas at higher zooms
                - { $zoom: { min: 0 }, area: { min: 10000000 } }
                - { $zoom: { min: 10 }, area: { min: 1000000 } }
                - { $zoom: { min: 12 }, area: { min: 100000 } }
                - { $zoom: { min: 15 }, area: { min: 1000 } }
                - { $zoom: { min: 18 } }
        draw:
            polygons:
                interactive: true
                style: flat
                order: 3
                color: '#9dc3de'      data: { source: mapzen }
        draw:
            polygons:
                order: 0
                color: lightblue