backups/Fantasy-Map-Generator
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ensure marker id is unique

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Azgaar 2021-12-29 22:11:45 +03:00 • committed by Peter
parent d07e43cde8
commit dbb3d6e91a
2 changed files with 41 additions and 0 deletions
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25
modules/load.js
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@ -967,6 +967,31 @@ function parseLoadedData(data) {
ERROR && console.error('Data Integrity Check. Province', p.i, 'is linked to removed state', p.state);
p.removed = true; // remove incorrect province
});
{
const markerIds = [];
let nextId = last(pack.markers)?.i + 1 || 0;
pack.markers.forEach(marker => {
if (markerIds[marker.i]) {
ERROR && console.error("Data Integrity Check. Marker", marker.i, "has non-unique id. Changing to", nextId);
const domElements = document.querySelectorAll("#marker" + marker.i);
if (domElements[1]) domElements[1].id = "marker" + nextId; // rename 2nd dom element
const noteElements = notes.filter(note => note.id === "marker" + marker.i);
if (noteElements[1]) noteElements[1].id = "marker" + nextId; // rename 2nd note
marker.i = nextId;
nextId += 1;
} else {
markerIds[marker.i] = true;
}
});
// sort markers by index
pack.markers.sort((a, b) => a.i - b.i);
}
})();
changeMapSize();