mirror of https://github.com/espruino/BangleApps
517 lines
19 KiB
HTML
517 lines
19 KiB
HTML
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<link rel="stylesheet" href="../../css/spectre.min.css">
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<link rel="stylesheet" href="../../css/spectre-icons.min.css">
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<link rel="stylesheet" href="../../css/spectre-icons.min.css">
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<link rel="stylesheet" href="https://unpkg.com/leaflet@1.7.1/dist/leaflet.css" integrity="sha512-xodZBNTC5n17Xt2atTPuE1HxjVMSvLVW9ocqUKLsCC5CXdbqCmblAshOMAS6/keqq/sMZMZ19scR4PsZChSR7A==" crossorigin="anonymous">
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<link rel="stylesheet" href="https://unpkg.com/leaflet-control-geocoder/dist/Control.Geocoder.css">
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<style type="text/css">
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html, body { height: 100% }
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.flex-col { display:flex; flex-direction:column; height:100% }
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#map { width:100%; height:100% }
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#tab-map { width:100%; height:100% }
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#tab-list { width:100%; height:100% }
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/* https://stackoverflow.com/a/58686215 */
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.arrow-icon {
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width: 14px;
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height: 14px;
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}
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.arrow-icon > div {
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margin-left: -1px;
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margin-top: -3px;
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transform-origin: center center;
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font: 12px "Helvetica Neue", Arial, Helvetica, sans-serif;
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}
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</style>
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</head>
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<body>
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<div class="flex-col">
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<div id="statusarea">
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<button id="download" class="btn btn-error">Reload</button> <button id="upload" class="btn btn-primary">Upload</button>
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<span id="status"></span>
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<span id="routestatus"></span>
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</div>
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<div>
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<ul class="tab tab-block">
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<li class="tab-item active" id="tabitem-map">
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<a href="#">Map</a>
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</li>
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<li class="tab-item" id="tabitem-list">
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<a href="#">List</a>
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</li>
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</ul>
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</div>
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<div style="flex: 1">
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<div id="tab-map">
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<div id="map"></div>
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</div>
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<div id="tab-list" style="display:none">
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<table class="table">
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<thead>
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<tr>
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<th>Name</th>
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<th>Lat.</th>
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<th>Long.</th>
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<th>Actions</th>
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</tr>
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</thead>
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<tbody id="waypoints">
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</tbody>
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</table>
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<br>
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<h4>Add a new waypoint</h4>
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<form id="add_waypoint_form">
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<div class="columns">
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<div class="column col-3 col-xs-8">
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<input class="form-input input-sm" type="text" id="add_waypoint_name" placeholder="Name">
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</div>
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<div class="column col-3 col-xs-8">
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<input class="form-input input-sm" value="0.0000" type="number" step="any" id="add_latitude" placeholder="Lat">
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</div>
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<div class="column col-3 col-xs-8">
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<input class="form-input input-sm" value="0.0000" type="number" step="any" id="add_longtitude" placeholder="Long">
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</div>
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</div>
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<div class="columns">
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<div class="column col-3 col-xs-8">
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<button id="add_name_button" class="btn btn-primary btn-sm">Add Name Only</button>
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</div>
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<div class="column col-3 col-xs-8">
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<button id="add_waypoint_button" class="btn btn-primary btn-sm">Add Waypoint</button>
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</div>
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</div>
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</form>
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</div>
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</div>
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</div>
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<script src="https://unpkg.com/leaflet@1.7.1/dist/leaflet.js" integrity="sha512-XQoYMqMTK8LvdxXYG3nZ448hOEQiglfqkJs1NOQV44cWnUrBc8PkAOcXy20w0vlaXaVUearIOBhiXZ5V3ynxwA==" crossorigin="anonymous"></script>
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<script src="https://unpkg.com/leaflet-control-geocoder/dist/Control.Geocoder.js"></script>
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<script src="https://unpkg.com/sweetalert/dist/sweetalert.min.js"></script>
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<script src="https://cdn.jsdelivr.net/npm/jquery@3.6.0/dist/jquery.min.js" integrity="sha256-/xUj+3OJU5yExlq6GSYGSHk7tPXikynS7ogEvDej/m4=" crossorigin="anonymous"></script>
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<script src="../../core/lib/interface.js"></script>
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<script>
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var waypoints = [];
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// ========================================================================== tabs
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document.getElementById('tabitem-map').addEventListener('click',function() {
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document.getElementById('tabitem-map').classList.remove("active");
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document.getElementById('tabitem-list').classList.add("active");
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document.getElementById('tab-map').style.display="block";
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document.getElementById('tab-list').style.display="none";
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});
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document.getElementById('tabitem-list').addEventListener('click',function() {
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document.getElementById('tabitem-map').classList.add("active");
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document.getElementById('tabitem-list').classList.remove("active");
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document.getElementById('tab-map').style.display="none";
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document.getElementById('tab-list').style.display="block";
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});
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// ========================================================================== MAP
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var map;
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var mapmarkers = L.layerGroup();
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var searchresult = L.layerGroup();
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var dynamicarrow = L.layerGroup();
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var editingroute = null;
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var lastroutepoint;
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/*** map ***/
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map = L.map('map').setView([51.505, -0.09], 8);
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L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
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attribution: '© <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a>',
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subdomains: ['a','b','c'],
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}).addTo(map);
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L.Control.geocoder({defaultMarkGeocode: false}).addTo(map).on('markgeocode', function(e) {
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searchresult.clearLayers();
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var bbox = e.geocode.bbox;
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var poly = L.polygon([
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bbox.getSouthEast(),
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bbox.getNorthEast(),
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bbox.getNorthWest(),
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bbox.getSouthWest()
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], {fill:false}).addTo(searchresult);
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map.addLayer(searchresult);
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map.fitBounds(poly.getBounds());
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});
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map.on('click', function(e) {
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if (editingroute != null) {
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searchresult.clearLayers();
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addWaypoint(waypoints[editingroute].route, e.latlng.lat, e.latlng.lng, "");
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} else {
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swal({
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icon: 'info',
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text: "Enter a name for the waypoint:",
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buttons: true,
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content: 'input',
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}).then((name) => {
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if (name != null && name != "") {
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searchresult.clearLayers();
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addWaypoint(waypoints, e.latlng.lat, e.latlng.lng, name);
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}
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});
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}
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});
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map.on('mousemove', function(e) {
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if (editingroute == null) return;
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let latlngs = [lastroutepoint, [e.latlng.lat, e.latlng.lng]];
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dynamicarrow.clearLayers();
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L.polyline(latlngs, { color:'black'}).addTo(dynamicarrow);
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L.featureGroup(getArrows(latlngs, 'black', 2, map)).addTo(dynamicarrow)
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map.addLayer(dynamicarrow);
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});
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/*** status ***/
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function clean() {
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$('#status').html('<i class="icon icon-check"></i> No pending changes.');
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routestatus();
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}
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function dirty() {
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$('#status').html('<b><i class="icon icon-edit"></i> Changes have not been sent to the watch.</b>');
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routestatus();
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}
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function routestatus() {
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if (editingroute == null) {
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$('#routestatus').html('');
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dynamicarrow.clearLayers();
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} else {
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$('#routestatus').html('Editing route: ' + escapeHTML(waypoints[editingroute].name) + ' <button class="btn btn-sm btn-primary" onclick="closeRoute()">close route</button>');
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}
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}
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/*** waypoints ***/
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function addWaypoint(arr, lat, lon, name) {
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arr.push({lat:lat, lon:lon, name:name});
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renderAllWaypoints();
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dirty();
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}
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function deleteWaypoint(arr, i) {
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arr.splice(i, 1);
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if (editingroute != null) {
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// XXX: ugly: fix editingroute index
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if (editingroute == i) editingroute = null;
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else if (editingroute > i) editingroute--;
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}
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renderAllWaypoints();
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dirty();
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}
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function renameWaypoint(arr, i) {
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var name = prompt("Enter new name for the waypoint:", arr[i].name);
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if (name == null || name == "" || name == arr[i].name)
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return;
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arr[i].name = name;
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renderAllWaypoints();
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dirty();
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}
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function renderWaypointsMap(wps, isroute, parentidx) {
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var latlngs = [];
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for (var i = 0; i < wps.length; i++) {
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if (wps[i].route) {
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renderWaypointsMap(wps[i].route, true, i);
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continue;
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}
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if (wps[i].lat == null || wps[i].lon == null)
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continue;
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if (isroute) {
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L.marker([wps[i].lat, wps[i].lon], {title: wps[i].name})
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.bindPopup(`<h4><b>${wps[i].name}</b> <a class="btn btn-primary" href="javascript:renameWaypoint(waypoints[${parentidx}].route,${i})"><i class="icon icon-edit"></i></a> <a class="btn btn-error" href="javascript:deleteWaypoint(waypoints[${parentidx}].route, ${i})"><i class="icon icon-delete"></i></a></h4><button class="btn btn-sm btn-error" onclick="javascript:deleteEntireRoute(${parentidx})">Delete entire route</button>`)
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.addTo(mapmarkers);
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latlngs.push([wps[i].lat, wps[i].lon]);
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lastroutepoint = [wps[i].lat, wps[i].lon];
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} else {
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L.marker([wps[i].lat, wps[i].lon], {title: wps[i].name})
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.bindPopup(`<h4><b>${wps[i].name}</b> <a class="btn btn-primary" href="javascript:renameWaypoint(waypoints,${i})"><i class="icon icon-edit"></i></a> <a class="btn btn-error" href="javascript:deleteWaypoint(waypoints, ${i})"><i class="icon icon-delete"></i></a></h4><button class="btn btn-sm btn-primary" onclick="javascript:makeRoute(${i})">Make route</button>`)
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.addTo(mapmarkers);
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}
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}
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if (isroute) {
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L.polyline(latlngs, { color:'black'}).addTo(mapmarkers);
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L.featureGroup(getArrows(latlngs, 'black', 2, map)).addTo(mapmarkers)
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}
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}
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function renderAllWaypoints() {
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mapmarkers.clearLayers();
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renderWaypointsMap(waypoints, false, 0);
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renderWaypointsList();
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map.addLayer(mapmarkers);
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}
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/*** routes ***/
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function openRoute(i) {
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editingroute = i;
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console.log("edit route "+ i);
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map.on('contextmenu', closeRoute);
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renderAllWaypoints();
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}
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function makeRoute(i) {
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waypoints[i].route = [{
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name: waypoints[i].name,
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lat: waypoints[i].lat,
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lon: waypoints[i].lon,
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}];
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openRoute(i);
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dirty();
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}
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function closeRoute() {
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map.off('contextmenu', closeRoute);
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editingroute = null;
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renderAllWaypoints();
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routestatus();
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}
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function deleteEntireRoute(i) {
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swal({
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icon: 'warning',
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text: "Really delete entire route '" + waypoints[i].name + "'?",
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buttons: true,
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}).then((v) => {
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console.log(v)
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if (v) {
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deleteWaypoint(waypoints, i);
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}
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});
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}
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/*** util ***/
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// https://stackoverflow.com/a/22706073
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function escapeHTML(str){
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return new Option(str).innerHTML;
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}
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/*** Bangle.js ***/
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function gotStored(pts) {
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waypoints = pts;
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var latlngs = waypoints.filter(p => isFinite(p.lat)&&isFinite(p.lon)).map(p => [p.lat, p.lon]);
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var poly = L.polygon(latlngs);
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var bounds = poly.getBounds();
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if (bounds.isValid())
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map.fitBounds(bounds);
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renderAllWaypoints();
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}
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$('#statusarea').click(closeRoute);
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/*** map arrows ***/
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// https://stackoverflow.com/a/58686215
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function getArrows(arrLatlngs, color, arrowCount, mapObj) {
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if (typeof arrLatlngs === undefined || arrLatlngs == null ||
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(!arrLatlngs.length) || arrLatlngs.length < 2)
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return [];
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if (typeof arrowCount === 'undefined' || arrowCount == null)
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arrowCount = 1;
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if (typeof color === 'undefined' || color == null)
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color = '';
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else
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color = 'color:' + color;
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var result = [];
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for (var i = 1; i < arrLatlngs.length; i++) {
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var icon = L.divIcon({ className: 'arrow-icon', bgPos: [5, 5], html: '<div style="' + color + ';transform: rotate(' + getAngle(arrLatlngs[i - 1], arrLatlngs[i], -1).toString() + 'deg)">▶</div>' });
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for (var c = 1; c <= arrowCount; c++) {
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result.push(L.marker(myMidPoint(arrLatlngs[i], arrLatlngs[i - 1], (c / (arrowCount + 1)), mapObj), { icon: icon }));
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}
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}
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return result;
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}
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function getAngle(latLng1, latlng2, coef) {
|
||
|
|
var dy = latlng2[0] - latLng1[0];
|
||
|
|
var dx = Math.cos(Math.PI / 180 * latLng1[0]) * (latlng2[1] - latLng1[1]);
|
||
|
|
var ang = ((Math.atan2(dy, dx) / Math.PI) * 180 * coef);
|
||
|
|
return (ang).toFixed(2);
|
||
|
|
}
|
||
|
|
|
||
|
|
function myMidPoint(latlng1, latlng2, per, mapObj) {
|
||
|
|
if (!mapObj)
|
||
|
|
throw new Error('map is not defined');
|
||
|
|
|
||
|
|
var halfDist, segDist, dist, p1, p2, ratio,
|
||
|
|
points = [];
|
||
|
|
|
||
|
|
p1 = mapObj.project(new L.latLng(latlng1));
|
||
|
|
p2 = mapObj.project(new L.latLng(latlng2));
|
||
|
|
|
||
|
|
halfDist = distanceTo(p1, p2) * per;
|
||
|
|
|
||
|
|
if (halfDist === 0)
|
||
|
|
return mapObj.unproject(p1);
|
||
|
|
|
||
|
|
dist = distanceTo(p1, p2);
|
||
|
|
|
||
|
|
if (dist > halfDist) {
|
||
|
|
ratio = (dist - halfDist) / dist;
|
||
|
|
var res = mapObj.unproject(new Point(p2.x - ratio * (p2.x - p1.x), p2.y - ratio * (p2.y - p1.y)));
|
||
|
|
return [res.lat, res.lng];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
function distanceTo(p1, p2) {
|
||
|
|
var x = p2.x - p1.x,
|
||
|
|
y = p2.y - p1.y;
|
||
|
|
|
||
|
|
return Math.sqrt(x * x + y * y);
|
||
|
|
}
|
||
|
|
|
||
|
|
function Point(x, y, round) {
|
||
|
|
this.x = (round ? Math.round(x) : x);
|
||
|
|
this.y = (round ? Math.round(y) : y);
|
||
|
|
}
|
||
|
|
|
||
|
|
// ========================================================================== LIST
|
||
|
|
|
||
|
|
var $name = document.getElementById('add_waypoint_name')
|
||
|
|
var $form = document.getElementById('add_waypoint_form')
|
||
|
|
var $button = document.getElementById('add_waypoint_button')
|
||
|
|
var $name_button = document.getElementById('add_name_button')
|
||
|
|
var $latitude = document.getElementById('add_latitude')
|
||
|
|
var $longtitude = document.getElementById('add_longtitude')
|
||
|
|
var $list = document.getElementById('waypoints')
|
||
|
|
|
||
|
|
function compare(a, b){
|
||
|
|
var x = a.name.toLowerCase();
|
||
|
|
var y = b.name.toLowerCase();
|
||
|
|
if (x=="none") {return -1};
|
||
|
|
if (y=="none") {return 1};
|
||
|
|
if (x < y) {return -1;}
|
||
|
|
if (x > y) {return 1;}
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
$button.addEventListener('click', event => {
|
||
|
|
event.preventDefault()
|
||
|
|
var name = $name.value.trim()
|
||
|
|
if(!name) return;
|
||
|
|
var lat = parseFloat($latitude.value);
|
||
|
|
var lon = parseFloat($longtitude.value);
|
||
|
|
|
||
|
|
waypoints.push({
|
||
|
|
name, lat,lon,
|
||
|
|
});
|
||
|
|
|
||
|
|
waypoints.sort(compare);
|
||
|
|
|
||
|
|
renderAllWaypoints()
|
||
|
|
$name.value = ''
|
||
|
|
$latitude.value = (0).toPrecision(5);
|
||
|
|
$longtitude.value = (0).toPrecision(5);
|
||
|
|
});
|
||
|
|
|
||
|
|
$name_button.addEventListener('click', event => {
|
||
|
|
event.preventDefault()
|
||
|
|
var name = $name.value.trim()
|
||
|
|
if(!name) return;
|
||
|
|
|
||
|
|
waypoints.push({
|
||
|
|
name
|
||
|
|
});
|
||
|
|
waypoints.sort(compare);
|
||
|
|
|
||
|
|
renderAllWaypoints()
|
||
|
|
$name.value = ''
|
||
|
|
$latitude.value = 0.0000
|
||
|
|
$longtitude.value = 0.0000
|
||
|
|
});
|
||
|
|
|
||
|
|
|
||
|
|
function removeWaypoint(index){
|
||
|
|
$name.value = waypoints[index].name
|
||
|
|
$latitude.value = waypoints[index].lat
|
||
|
|
$longtitude.value = waypoints[index].lon
|
||
|
|
waypoints = waypoints.filter((p,i) => i!==index)
|
||
|
|
renderAllWaypoints()
|
||
|
|
}
|
||
|
|
|
||
|
|
function renderWaypointsList(){
|
||
|
|
$list.innerHTML = ''
|
||
|
|
waypoints.forEach((waypoint,index) => {
|
||
|
|
var $waypoint = document.createElement('tr')
|
||
|
|
if (index==0){
|
||
|
|
$waypoint.innerHTML = `<td>${waypoint.name}</td><td></td><td></td>`
|
||
|
|
} else if(waypoint.lat==undefined){
|
||
|
|
$waypoint.innerHTML = `<td>${waypoint.name}</td><td>------</td><td>-----</td>`;
|
||
|
|
} else {
|
||
|
|
$waypoint.innerHTML = `<td>${waypoint.name}</td><td>${waypoint.lat.toFixed(6)}</td><td>${waypoint.lon.toFixed(6)}</td>`;
|
||
|
|
}
|
||
|
|
$waypoint.innerHTML += `<td><button class="btn btn-action btn-primary" onclick="removeWaypoint(${index})"><i class="icon icon-delete"></i></button></td>`;
|
||
|
|
$list.appendChild($waypoint)
|
||
|
|
})
|
||
|
|
$name.focus()
|
||
|
|
}
|
||
|
|
|
||
|
|
function renderWaypoints() {
|
||
|
|
renderWaypointsList();
|
||
|
|
renderWaypointsMap();
|
||
|
|
}
|
||
|
|
|
||
|
|
// ========================================================================== UPLOAD/DOWNLOAD
|
||
|
|
|
||
|
|
function downloadJSONfile(fileid, callback) {
|
||
|
|
// TODO: use interface.js-provided stuff?
|
||
|
|
Puck.write(`\x10(function() {
|
||
|
|
var pts = require("Storage").readJSON("${fileid}")||[{name:"NONE"}];
|
||
|
|
Bluetooth.print(JSON.stringify(pts));
|
||
|
|
})()\n`, contents => {
|
||
|
|
if (contents=='[{name:"NONE"}]') contents="[]";
|
||
|
|
var storedpts = JSON.parse(contents);
|
||
|
|
callback(storedpts);
|
||
|
|
clean();
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
function uploadFile(fileid, contents) {
|
||
|
|
// TODO: use interface.js-provided stuff?
|
||
|
|
Puck.write(`\x10(function() {
|
||
|
|
require("Storage").write("${fileid}",'${contents}');
|
||
|
|
Bluetooth.print("OK");
|
||
|
|
})()\n`, ret => {
|
||
|
|
console.log("uploadFile", ret);
|
||
|
|
if (ret == "OK")
|
||
|
|
clean();
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
function onInit() {
|
||
|
|
downloadJSONfile("waypoints.json", gotStored);
|
||
|
|
}
|
||
|
|
|
||
|
|
$('#download').on('click', function() {
|
||
|
|
downloadJSONfile("waypoints.json", gotStored);
|
||
|
|
});
|
||
|
|
|
||
|
|
$('#upload').click(function() {
|
||
|
|
var data = JSON.stringify(waypoints);
|
||
|
|
uploadFile("waypoints.json",data);
|
||
|
|
});
|
||
|
|
|
||
|
|
// ========================================================================== FINALLY...
|
||
|
|
clean();
|
||
|
|
renderAllWaypoints();
|
||
|
|
</script>
|
||
|
|
</body>
|
||
|
|
</html>
|