Concatenate total track
+ handle server voicehint time removed, times with 3 digits
This commit is contained in:
Norbert Renner
parent
954812cf52
commit
25f8828ae7
10 changed files with 412 additions and 47 deletions
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@ -31,8 +31,9 @@ BR.Export = L.Class.extend({
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this.update([]);
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},
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update: function (latLngs) {
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update: function (latLngs, segments) {
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this.latLngs = latLngs;
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this.segments = segments;
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if (latLngs.length < 2) {
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this.exportButton.addClass('disabled');
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@ -47,15 +48,38 @@ BR.Export = L.Class.extend({
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var name = encodeURIComponent(exportForm['trackname'].value);
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var includeWaypoints = exportForm['include-waypoints'].checked;
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var uri = this.router.getUrl(this.latLngs, this.pois.getMarkers(), null, format, name, includeWaypoints);
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e.preventDefault();
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var evt = document.createEvent('MouseEvents');
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evt.initMouseEvent('click', true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
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var link = document.createElement('a');
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link.href = uri;
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link.dispatchEvent(evt);
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if (true) {
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var uri = this.router.getUrl(this.latLngs, this.pois.getMarkers(), null, format, name, includeWaypoints);
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// var evt = document.createEvent('MouseEvents');
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// evt.initMouseEvent('click', true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
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// var link = document.createElement('a');
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// link.href = uri;
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// link.dispatchEvent(evt);
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//} else {
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const track = this._formatTrack(format, name, includeWaypoints);
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BR.Export.diff(uri, track, format);
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}
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},
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_formatTrack: function (format, name, includeWaypoints) {
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const track = BR.Export._concatTotalTrack(this.segments);
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//console.log('GeoJson: ', trackGeoJson);
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//console.log('GeoJson: ', JSON.stringify(trackGeoJson, null, 4));
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switch (format) {
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case 'gpx':
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//console.log('gpx: ', gpx);
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return BR.Gpx.format(track, 2, 'bike'); // TODO parse turnInstructionMode, transportMode
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case 'geojson':
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return JSON.stringify(track, null, 2);
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case 'kml':
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default:
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break;
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}
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console.error('Export format not implemented: ' + format);
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},
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_validationMessage: function () {
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@ -72,6 +96,7 @@ BR.Export = L.Class.extend({
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},
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_generateTrackname: function () {
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return; // TODO remove
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var trackname = this.trackname;
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this._getCityAtPosition(
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this.latLngs[0],
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@ -143,3 +168,150 @@ BR.Export = L.Class.extend({
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BR.export = function () {
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return new BR.Export();
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};
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BR.Export._concatTotalTrack = function (segments) {
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const sumProperties = (p, fp, keys) => {
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for (const key of keys) {
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p[key] = (+p[key] + +fp[key]).toString();
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}
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};
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let coordinates = [];
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let properties;
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//console.time('_concatTotalTrack');
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for (const [segmentIndex, segment] of segments.entries()) {
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const feature = segment.feature;
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if (!feature) continue;
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const coordOffset = coordinates.length > 0 ? coordinates.length - 1 : 0;
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if (properties) {
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const p = properties;
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const fp = feature.properties;
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sumProperties(p, fp, [
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'cost',
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'filtered ascend',
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'plain-ascend',
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'total-energy',
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'total-time',
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'track-length',
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]);
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p.messages = p.messages.concat(fp.messages.slice(1));
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if (p.times && fp.times) {
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const lastTime = p.times[p.times.length - 1];
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for (const [timeIndex, time] of fp.times.entries()) {
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if (timeIndex > 0) {
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p.times.push(+(lastTime + time).toFixed(3));
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}
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}
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}
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if (fp.voicehints) {
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if (!p.voicehints) p.voicehints = [];
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for (const fpHint of fp.voicehints) {
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const hint = fpHint.slice();
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hint[0] += coordOffset;
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p.voicehints.push(hint);
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}
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}
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} else {
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// clone
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properties = Object.assign({}, feature.properties);
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if (properties.voicehints) {
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properties.voicehints = properties.voicehints.slice();
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}
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if (properties.times) {
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properties.times = properties.times.slice();
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}
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}
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let featureCoordinates = feature.geometry.coordinates;
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if (segmentIndex > 0) {
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// remove first segment coordinate, same as previous last
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featureCoordinates = featureCoordinates.slice(1);
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}
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coordinates = coordinates.concat(featureCoordinates);
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}
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//console.timeEnd('_concatTotalTrack');
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return turf.featureCollection([turf.lineString(coordinates, properties)]);
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};
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// <script src="https://unpkg.com/googlediff@0.1.0/javascript/diff_match_patch.js"></script>
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BR.Export.diff = function (uri, track, format) {
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BR.Util.get(
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uri,
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((err, text) => {
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if (err) {
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console.error('Error exporting "' + profileUrl + '": ' + err);
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return;
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}
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if (format === 'gpx') {
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text = BR.Gpx.pretty(BR.Export.adoptGpx(text));
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} else if (format === 'geojson') {
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text = JSON.stringify(JSON.parse(text), null, 2);
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}
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var dmp = new diff_match_patch();
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var diff = dmp.diff_main(text, track);
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dmp.diff_cleanupSemantic(diff);
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if (dmp.diff_levenshtein(diff) > 0) {
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let i = 0;
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while (i < diff.length - 2) {
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if (
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diff[i][0] === 0 &&
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diff[i + 1][0] === -1 &&
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diff[i + 2][0] === 1 &&
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(/(rteTime|rteSpeed)>\d+\.\d{0,2}$/.test(diff[i][1]) || /time=[0-9h ]*m \d$/.test(diff[i][1]))
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) {
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const del = +diff[i + 1][1];
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const ins = +diff[i + 2][1];
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if (Number.isInteger(del) && Number.isInteger(ins) && Math.abs(del - ins) === 1) {
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diff.splice(i + 1, 2);
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}
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}
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i++;
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}
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}
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if (dmp.diff_levenshtein(diff) > 0) {
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//console.log('server: ', text);
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//console.log('client: ', track);
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console.log(diff);
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bootbox.alert(dmp.diff_prettyHtml(diff));
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} else {
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console.log('diff equal');
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}
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}).bind(this)
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);
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};
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// TODO remove
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// copied from Gpx.test.js
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BR.Export.adoptGpx = function (gpx, replaceCreator = true) {
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const creator = 'togpx';
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const name = 'Track';
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const newline = '\n';
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gpx = gpx.replace(/=\.(?=\d)/, '=0.');
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if (replaceCreator) {
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gpx = gpx.replace(/creator="[^"]*"/, `creator="${creator}"`);
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}
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gpx = gpx.replace(/creator="([^"]*)" version="1.1"/, 'version="1.1" \n creator="$1"');
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//gpx = gpx.replace(/<trk>\n <name>[^<]*<\/name>/, `<trk>\n <name>${name}</name>`);
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gpx = gpx
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.split(newline)
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.map((line) => line.replace(/lon="([^"]*)" lat="([^"]*)"/, 'lat="$2" lon="$1"'))
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.join(newline);
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gpx = gpx.replace(/(lon|lat)="([-0-9]+.[0-9]+?)0+"/g, '$1="$2"'); // remove trailing zeros
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gpx = gpx.replace('</gpx>\n', '</gpx>');
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// added
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gpx = gpx.replace(/>([-.0-9]+?0+)<\//g, (match, p1) => `>${+p1}</`); // remove trailing zeros
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// trunc bc. float precision diffs
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gpx = gpx.replace(/(rteTime|rteSpeed)>([^<]*)<\//g, (match, p1, p2) => `${p1}>${(+p2).toFixed(3)}</`);
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gpx = gpx.replace(/\n?\s*<\/extensions>\n?\s*<extensions>/, ''); // ignore (invalid) double tag
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return gpx;
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};
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