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vcoppe
2024-05-24 20:23:49 +02:00
parent 8e085a718f
commit fb21347e63
13 changed files with 203 additions and 120 deletions
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27
website/src/lib/components/gpx-layer/GPXLayers.svelte
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@@ -9,21 +9,18 @@
let distanceMarkers: DistanceMarkers;
$: if ($map && $fileObservers) {
gpxLayers.update(($layers) => {
// remove layers for deleted files
$layers.forEach((layer, fileId) => {
if (!$fileObservers.has(fileId)) {
layer.remove();
$layers.delete(fileId);
}
});
// add layers for new files
$fileObservers.forEach((file, fileId) => {
if (!$layers.has(fileId)) {
$layers.set(fileId, new GPXLayer(get(map), fileId, file));
}
});
return $layers;
// remove layers for deleted files
gpxLayers.forEach((layer, fileId) => {
if (!$fileObservers.has(fileId)) {
layer.remove();
gpxLayers.delete(fileId);
}
});
// add layers for new files
$fileObservers.forEach((file, fileId) => {
if (!gpxLayers.has(fileId)) {
gpxLayers.set(fileId, new GPXLayer(get(map), fileId, file));
}
});
}