56 lines
1.4 KiB
JavaScript
56 lines
1.4 KiB
JavaScript
'use strict';
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var map = L.map('map');
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var tiles = L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png');
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var group = L.featureGroup();
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map.addLayer(group);
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tiles.addTo(map);
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var items = {};
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var duration_span = document.getElementById("duration");
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map.on('moveend', function(e) {
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var bounds = map.getBounds();
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console.log("map moved", bounds.toBBoxString());
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var markers_url = "/api/1/markers.json";
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var params = {bounds: bounds.toBBoxString()};
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axios.get(markers_url, {params: params}).then(response => {
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var items = response.data.items;
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items.forEach(item => {
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if (item.qid in items)
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return;
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item.markers.forEach(marker => {
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var marker = L.marker(marker, {"title": item.label });
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marker.addTo(group);
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});
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items[item.qid] = item;
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});
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duration_span.innerText = response.data.duration;
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});
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});
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var hit_links = document.getElementsByClassName("hit-link");
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// console.log(hit_links);
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for (const link of hit_links) {
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link.addEventListener('click', event => {
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event.preventDefault();
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var link = event.target;
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var id_string = event.target.id;
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var re_id = /^hit-link-(\d+)$/;
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var hit_index = re_id.exec(id_string)[1];
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var [south, north, west, east] = bbox_list[hit_index];
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var bounds = [[north, west], [south, east]];
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console.log('click', bounds);
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map.fitBounds(bounds);
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});
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}
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