{
  "id": "street_lighting_assen",
  "title": {
    "nl": "Straatverlichting - Assen"
  },
  "description": {
    "nl": "Op deze kaart vind je alles over straatlantaarns + een dataset van Assen"
  },
  "icon": "./assets/layers/street_lamps/street_lamp.svg",
  "startZoom": 19,
  "startLat": 52.99319,
  "startLon": 6.56113,
  "credits": [
    "Robin van der Linde"
  ],
  "hideFromOverview": true,
  "layers": [
    "street_lamps",
    {
      "id": "assen",
      "name": "Dataset Assen",
      "source": {
        "osmTags": "Lichtmastnummer~*",
        "#geoJson": "https://opendata.arcgis.com/datasets/ba37cdb372064b3199c548b75d16a609_0.geojson",
        "geoJson": "https://robinlinde.github.io/tiles/assen_street_lighting/{z}/{x}/{y}.json",
        "geoJsonZoomLevel": 16,
        "isOsmCache": false
      },
      "calculatedTags": [
        "_closest_osm_street_lamp=closest(feat)('street_lamps')?.properties?.id",
        "_closest_osm_street_lamp_distance=distanceTo(feat)(feat.properties._closest_osm_street_lamp)",
        "_has_closeby_feature=Number(feat.properties._closest_osm_street_lamp_distance) < 5 ? 'yes' : 'no'"
      ],
      "title": "Straatlantaarn in dataset",
      "tagRenderings": [
        "all_tags"
      ],
      "pointRendering": [
        {
          "location": [
            "point",
            "centroid"
          ],
          "marker": [
            {
              "icon": {
                "render": "circle:red",
                "mappings": [
                  {
                    "if": "_has_closeby_feature=yes",
                    "then": "circle:#008000aa"
                  }
                ]
              }
            }
          ],
          "iconSize": "20,20",
          "anchor": "center"
        }
      ],
      "lineRendering": []
    },
    {
      "builtin": "maproulette_challenge",
      "override": {
        "calculatedTags": [
          "_closest_osm_street_lamp=closest(feat)('street_lamps')?.properties?.id",
          "_closest_osm_street_lamp_distance=distanceTo(feat)(feat.properties._closest_osm_street_lamp)",
          "_has_closeby_feature=Number(feat.properties._closest_osm_street_lamp_distance) < 5 ? 'yes' : 'no'"
        ],
        "tagRenderings+": [
          {
            "id": "import",
            "render": "{import_button(street_lamps,tags,Import,./assets/svg/addSmall.svg,,,,mr_taskId)}"
          }
        ]
      }
    }
  ]
}