105 lines
4.1 KiB
JavaScript
105 lines
4.1 KiB
JavaScript
function loadData() {
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console.log($(location).attr('hash').substr(1));
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$.getJSON($(location).attr('hash').substr(1), function (data) {
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var images = {};
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var tiles = {
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"openstreetmap": L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
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maxNativeZoom: 19,
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maxZoom: 24,
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attribution: '© <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a>'
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}),
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"esri sat": L.tileLayer('https://server.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer/tile/{z}/{y}/{x}', {
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maxNativeZoom: 19,
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maxZoom: 24,
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attribution: 'Tiles © Esri — Source: Esri, i-cubed, USDA, USGS, AEX, GeoEye, Getmapping, Aerogrid, IGN, IGP, UPR-EGP, and the GIS User Community'
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}),
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"google sat": L.tileLayer('https://{s}.google.com/vt/lyrs=s&x={x}&y={y}&z={z}', {
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maxNativeZoom: 20,
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maxZoom: 24,
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subdomains: ['mt0', 'mt1', 'mt2', 'mt3']
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})
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};
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var map = L.map("mainMap", {layers: [tiles.openstreetmap]});
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function styleTrack(feature) {
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var styles = {};
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styles.color = data.colors[feature.properties.activity_type];
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return styles;
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}
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var highlighted = null;
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function onClick(e) {
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var start = e.target.feature.geometry.properties.start_timestamp;
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var end = e.target.feature.geometry.properties.end_timestamp;
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var changed = highlighted !== e.target.feature;
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$.each(images, function (timestamp, board) {
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if ((timestamp >= start && timestamp < end) && changed) {
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board.image.first().addClass("highlight");
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} else {
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board.image.removeClass("highlight");
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highlighted = null;
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}
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}
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);
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if (changed) {
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highlighted = e.target.feature;
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}
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}
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var coords = [];
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function onEachFeature(feature, layer) {
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layer.setStyle(styleTrack(feature));
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layer.on('click', onClick);
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if (feature.coordinates.length > 1) {
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coords = coords.concat(feature.coordinates.map(function (p) {
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return [p[1], p[0], 0.1];
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}));
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}
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}
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var track = L.geoJSON(data['track'], {
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//style: styleTrack,
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onEachFeature: onEachFeature
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}).addTo(map);
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map.fitBounds(track.getBounds());
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var heat = L.heatLayer(coords);
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L.control.layers(tiles, {"heatmap": heat}).addTo(map);
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var list = $("<ul />");
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var current = {
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"pos": data["boards"][1].coordinate.coordinates
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};
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console.log(current);
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var marker = L.marker([current.pos[1], current.pos[0]]).addTo(map);
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$.each(data["boards"], function (index, entry) {
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//console.log(index, entry);
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var item = $("<li>", {class: entry.extra_data.activity_type});
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var container = $("<div>", {class: "board"});
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var image = $("<img>", {src: entry.image.replace("static/progress/", "")});
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image.attr("data-time", entry.timestamp);
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image.hover(function () {
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marker.setLatLng([entry.coordinate.coordinates[1], entry.coordinate.coordinates[0]]);
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}, function () {
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marker.setLatLng(current.pos.coordinates[1], current.pos.coordinates[0]);
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});
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image.click(function (e) {
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current.board = image;
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current.pos = entry.coordinate;
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});
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images[entry.timestamp] = {image: image, coordinate: entry.coordinate};
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image.appendTo(container);
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container.appendTo(item);
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item.appendTo(list);
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});
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current.board = images[data["boards"][1].timestamp];
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list.appendTo(".sequence");
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});
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}
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$(document).ready(function () {
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loadData();
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}); |