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Handle missing voicehints and times

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This commit is contained in:
Norbert Renner 2021-03-09 07:53:26 +01:00
parent 819d0fbf22
commit 4c27f5894c
1 changed files with 11 additions and 12 deletions
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23
js/format/VoiceHints.js
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@ -56,14 +56,8 @@
this.turnInstructionMode = turnInstructionMode;
this.transportMode = transportMode;
for (const feature of geoJson.features) {
let voicehints = feature?.properties.voicehints;
if (voicehints) {
this.voicehints = voicehints;
this.track = feature;
break;
}
}
this.track = geoJson.features?.[0];
this.voicehints = this.track?.properties?.voicehints;
},
getGpxTransform: function () {
@ -110,6 +104,7 @@
},
_loopHints: function (hintCallback) {
if (!this.voicehints) return;
for (const [i, values] of this.voicehints.entries()) {
const [indexInTrack, commandId, exitNumber, distance, time, angle, geometry] = values;
const hint = { indexInTrack, commandId, exitNumber, distance, time, angle, geometry };
@ -330,13 +325,17 @@
const trkseg = gpx.trk[0].trkseg[0];
let trkpt = trkseg.trkpt[0];
const startTime = this.track.properties.times[this.voicehints[0][0]];
rteptList.push({
const startPt = {
'@lat': trkpt['@lat'],
'@lon': trkpt['@lon'],
desc: 'start',
extensions: { time: Math.round(startTime), offset: 0 },
});
};
const times = this.track?.properties?.times;
if (this.voicehints && times) {
const startTime = times[this.voicehints[0][0]];
startPt.extensions = { time: Math.round(startTime), offset: 0 };
}
rteptList.push(startPt);
this._loopHints((hint, cmd, coord) => {
const rtept = {