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improve update pipeline; remove expired markers

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This commit is contained in:
Jakob Ketterl 2023-08-25 23:29:27 +02:00
parent 1828c4fc96
commit 71eee49fe2
2 changed files with 43 additions and 16 deletions
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24
htdocs/map.js
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@ -114,8 +114,10 @@ $(function(){
switch (update.location.type) {
case 'latlon':
if (!update.location.lat || !update.location.lon) break;
var pos = new google.maps.LatLng(update.location.lat, update.location.lon);
var pos = false;
if (update.location.lat && update.location.lon) {
pos = new google.maps.LatLng(update.location.lat, update.location.lon);
}
var marker;
var markerClass = google.maps.Marker;
var aprsOptions = {}
@ -130,13 +132,21 @@ $(function(){
}
if (markers[key]) {
marker = markers[key];
if (!pos) {
delete markers[key];
marker.setMap();
return;
}
} else {
marker = new markerClass();
marker.addListener('click', function(){
showMarkerInfoWindow(update.source, pos);
});
markers[key] = marker;
if (pos) {
marker = new markerClass();
marker.addListener('click', function () {
showMarkerInfoWindow(update.source, pos);
});
markers[key] = marker;
}
}
if (!marker) return;
marker.setOptions($.extend({
position: pos,
map: map,