kopia lustrzana https://github.com/FacilMap/facilmap
230 wiersze
7.6 KiB
HTML
230 wiersze
7.6 KiB
HTML
<!doctype html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>facilmap-leaflet Example</title>
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<link rel="stylesheet" href="https://unpkg.com/leaflet/dist/leaflet.css" />
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<style type="text/css">
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html, body { width: 100%; height: 100%; margin: 0; }
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body { display: flex; flex-direction: column; }
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#map-container { flex-grow: 1; display: flex; flex-direction: column; position: relative; }
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#map { flex-grow: 1; }
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#overpass-status { position: absolute; top: 10px; left: 50%; transform: translateX(-50%); padding: 5px 10px; background: #fff; z-index: 10000; transition: opacity 0.4s; opacity: 0; border-radius: 3px }
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</style>
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<script>
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function log(name) {
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return (...args) => { console.log(name, ...args); };
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}
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</script>
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</head>
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<body>
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<div style="padding: 10px;">
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<input
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type="button"
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value="Click listener"
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onclick="FacilMap.addClickListener(map, log('click'), log('move'))"
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/>
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<input
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type="button"
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value="Default view"
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onclick="FacilMap.displayView(map)"
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/>
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<input
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type="button"
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value="Hamburg"
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onclick="FacilMap.displayView(map, { top: 53.959, left: 8.331, right: 9.650, bottom: 53.767, baseLayer: 'MpnW', layers: ['FrTo'] })"
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/>
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<input
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type="button"
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value="Open map wqxygV4R506PlBlZ"
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onclick="client.setMapId('wqxygV4R506PlBlZ').catch(log('setMapId error'))"
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/>
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<a href="http://localhost:40829/wqxygV4R506PlBlZ" target="_blank"><img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAAQElEQVR42qXKwQkAIAxDUUdxtO6/RBQkQZvSi8I/pL4BoGw/XPkh4XigPmsUgh0626AjRsgxHTkUThsG2T/sIlzdTsp52kSS1wAAAABJRU5ErkJggg=="></a>
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<input
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type="button"
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value="Toggle filter name ~= "test""
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onclick="map.setFmFilter(map.fmFilter ? undefined : 'name ~= "test"')"
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/>
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<input
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type="button"
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value="Route 1"
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onclick="client.setRoute({ routePoints: [{ lat: 52.51704, lon: 13.38886 }, { lat: 53.55034, lon: 10.00065 }], mode: 'car' })"
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/>
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<input
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type="button"
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value="Clear route 1"
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onclick="client.clearRoute()"
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/>
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<input
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type="button"
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value="Route 2"
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onclick="client.setRoute({ routeId: 'route2', routePoints: [{ lat: 51.34063, lon: 12.37473 }, { lat: 53.07582, lon: 8.80716 }], mode: 'car' })"
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/>
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<input
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type="button"
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value="Clear route 2"
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onclick="client.clearRoute({ routeId: 'route2' })"
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/>
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<input
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type="button"
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value="Search for "Berlin""
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onclick="client.find({ query: 'Berlin' }).then((res) => { searchResultsLayer.setResults(res) }).catch((err) => { console.error(err); })"
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/>
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<input
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type="button"
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value="Clear search"
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onclick="searchResultsLayer.setResults([]);"
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/>
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<input
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type="button"
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value="parking+recycling"
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onclick="overpassLayer.setQuery('(nwr[amenity=parking];nwr[amenity=recycling];);')"
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/>
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<input
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type="button"
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value="parking+recycling (preset)"
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onclick="overpassLayer.setQuery(FacilMap.getOverpassPresets(['parking', 'recycling']))"
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/>
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<input
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type="button"
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value="Clear amenities"
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onclick="overpassLayer.setQuery()"
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/>
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<input
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type="button"
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value="Draw line"
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onclick="drawLine()"
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/>
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<input
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type="button"
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value="End draw line"
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onclick="linesLayer.endDrawLine(confirm('Save?'))"
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/>
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</div>
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<div id="map-container">
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<div id="map"></div>
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<div id="overpass-status"></div>
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</div>
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<script type="module">
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import L from "leaflet";
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import Client from "facilmap-client";
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import * as FacilMap from "facilmap-leaflet";
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window.FacilMap = FacilMap;
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window.map = L.map('map',{
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center: [0,0],
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zoom: 5,
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});
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window.client = new Client("http://localhost:40829/");
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FacilMap.setVisibleLayers(map);
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const layers = FacilMap.getLayers(map);
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const byName = (layerMap) => Object.fromEntries(Object.entries(layerMap).map(([key, layer]) => [layer.options.fmName, layer]));
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L.control.layers(byName(layers.baseLayers), byName(layers.overlays)).addTo(map);
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new FacilMap.BboxHandler(map, client).enable();
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const markersLayer = new FacilMap.MarkersLayer(client).addTo(map)
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.on("click", (e) => {
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markersLayer.setHighlightedMarkers(new Set([e.layer.marker.id]));
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linesLayer.setHighlightedLines(new Set());
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searchResultsLayer.setHighlightedResults(new Set());
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overpassLayer.setHighlightedElements(new Set());
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});
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window.linesLayer = new FacilMap.LinesLayer(client).addTo(map)
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.on("click", (e) => {
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L.DomEvent.stopPropagation(e);
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markersLayer.setHighlightedMarkers(new Set());
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linesLayer.setHighlightedLines(new Set([e.layer.line.id]));
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searchResultsLayer.setHighlightedResults(new Set());
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overpassLayer.setHighlightedElements(new Set());
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});
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map.on("click", () => {
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markersLayer.setHighlightedMarkers(new Set());
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linesLayer.setHighlightedLines(new Set());
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searchResultsLayer.setHighlightedResults(new Set());
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overpassLayer.setHighlightedElements(new Set());
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});
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const routeLayer1 = new FacilMap.RouteLayer(client, undefined, { raised: true }).addTo(map);
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const routeLayer2 = new FacilMap.RouteLayer(client, "route2", { raised: true }).addTo(map);
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const routeDragHandler = new FacilMap.RouteDragHandler(map, client).enable();
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setTimeout(() => {
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routeDragHandler.enableForLayer(routeLayer1);
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routeDragHandler.enableForLayer(routeLayer2);
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}, 0);
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window.searchResultsLayer = new FacilMap.SearchResultsLayer().addTo(map)
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.on("click", (e) => {
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L.DomEvent.stopPropagation(e);
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markersLayer.setHighlightedMarkers(new Set());
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linesLayer.setHighlightedLines(new Set());
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searchResultsLayer.setHighlightedResults(new Set([ e.layer._fmSearchResult ]));
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overpassLayer.setHighlightedElements(new Set());
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});
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let overpassLoading = 0;
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const overpassStatus = document.getElementById("overpass-status");
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window.overpassLayer = new FacilMap.OverpassLayer([], { markerShape: "rectangle-marker" }).addTo(map)
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.on("click", (e) => {
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console.log(e.layer._fmOverpassElement.tags);
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L.DomEvent.stopPropagation(e);
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markersLayer.setHighlightedMarkers(new Set());
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linesLayer.setHighlightedLines(new Set());
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searchResultsLayer.setHighlightedResults(new Set());
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overpassLayer.setHighlightedElements(new Set([e.layer._fmOverpassElement]));
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})
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.on("loadstart", () => {
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overpassLoading++;
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overpassStatus.innerText = "Loading POIs…";
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overpassStatus.style.opacity = 1;
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})
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.on("loadend", (e) => {
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if (--overpassLoading <= 0) {
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if (e.status == FacilMap.OverpassLoadStatus.COMPLETE)
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overpassStatus.style.opacity = 0;
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else if (e.status == FacilMap.OverpassLoadStatus.INCOMPLETE)
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overpassStatus.innerText = "Not all POIs are shown because there are too many results. Zoom in to show all results.";
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else if (e.status == FacilMap.OverpassLoadStatus.TIMEOUT)
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overpassStatus.innerText = "Zoom in to show POIs.";
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else if (e.status == FacilMap.OverpassLoadStatus.ERROR)
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overpassStatus.innerText = "Error loading POIs: " + e.error.message;
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}
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console.log("Overpass", e);
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})
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.on("clear", () => {
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overpassStatus.style.opacity = 0;
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});
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const hashHandler = new FacilMap.HashHandler(map, client, { overpassLayer }).enable();
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window.drawLine = async () => {
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try {
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const lineTemplate = await client.getLineTemplate({ typeId: Object.keys(client.types).find((type) => client.types[type].type == "line") });
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const result = await linesLayer.drawLine(lineTemplate);
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console.log(result);
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} catch (err) {
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console.error(err);
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}
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};
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</script>
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</body>
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</html>
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