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Format basic voice hint

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Use togpx fork for now (outdated), see PR:
https://github.com/tyrasd/togpx/pull/11
This commit is contained in:
Norbert Renner 2021-02-18 23:23:42 +01:00
parent 74af851687
commit a9d27b4674
6 changed files with 169 additions and 13 deletions
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40
js/format/Gpx.js
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@ -1,11 +1,37 @@
BR.Gpx = {
format: function (geoJson) {
const gpx = togpx(geoJson, {
format: function (geoJson, turnInstructionMode = 0) {
if (!geoJson) return '';
if (turnInstructionMode > 0) {
BR.Gpx._addVoiceHints(geoJson, turnInstructionMode);
}
let gpx = togpx(geoJson, {
featureTitle: function () {},
featureDescription: function () {},
transform: {
trk: function (trk, feature, coordsList) {
return {
name: feature.properties.name,
trkseg: trk.trkseg,
};
},
wpt: function (wpt, feature, coord, index) {
return Object.assign(wpt, feature.properties);
},
},
});
const statsComment = BR.Gpx._statsComment(geoJson);
const xml = '<?xml version="1.0" encoding="UTF-8"?>' + statsComment + gpx;
return BR.Gpx.pretty(xml, 1);
gpx = '<?xml version="1.0" encoding="UTF-8"?>' + statsComment + gpx;
gpx = BR.Gpx.pretty(gpx);
return gpx;
},
_addVoiceHints: function (geoJson, turnInstructionMode) {
if (!geoJson.features) return;
const voiceHints = BR.voiceHints(geoJson);
voiceHints.add(turnInstructionMode);
},
// <!-- track-length = 319 filtered ascend = 2 plain-ascend = -1 cost=533 energy=.0kwh time=44s -->
@ -35,9 +61,13 @@ BR.Gpx = {
// modified version of
// https://gist.github.com/sente/1083506#gistcomment-2254622
// MIT License, Copyright (c) 2016 Stuart Powers, ES6 version by Jonathan Gruber
pretty: function (xml, indentSize = 2) {
pretty: function (xml, indentSize = 1) {
const PADDING = ' '.repeat(indentSize);
const newline = '\n';
// Remove all the newlines and then remove all the spaces between tags
xml = xml.replace(/\s*(\r\n|\n|\r)\s*/gm, ' ').replace(/>\s+</g, '><');
// break into lines, keep trkpt with subelement ele in single line
const reg = /(>)(<)(?!ele|\/trkpt)(\/?)/g;
let pad = 0;