whitewater_osm/water.json

{
    "type": "overpass",
    "name": {
        "en": "Waterbodies",
        "de": "Gewässer"
    },
    "query": {
        "12": [
            "(",
            "node[natural~\"^(water|divide)$\"];",
            "way[natural~\"^(water|divide)$\"];",
            "relation[type=multipolygon][natural=water];",
            "way[waterway];",
            ")"
        ]
    },
    "feature": {
        "markerSign": null,
        "style": {
            "weight": [
                "{% if tags.waterway == 'stream' %}",
                "1.5",
                "{% else %}",
                "3",
                "{% endif %}"
            ],
            "color": [
                "{% if tags.natural == 'divide' %}",
                "#ff0000",
                "{% elseif tags.waterway in [ 'dam', 'weir' ] %}",
                "#000000",
                "{% else %}",
                "#3388ff",
                "{% endif %}"
            ],
            "text": [
                "{% if type=='way' and tags.waterway in [ 'river', 'stream', 'canal', 'wadi', 'drystream' ] %}",
                "{{ tags.name }}   ➔   ",
                "{% endif %}"
            ]
        }
    }
}