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fix: change center

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Signed-off-by: Andrew Calcutt <acalcutt@techidiots.net>
This commit is contained in:
Andrew Calcutt 2023-10-12 01:06:07 -04:00
parent 68168ce7b6
commit 5f1b2814ba
1 changed files with 15 additions and 6 deletions
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21
src/pmtiles_adapter.js
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@ -55,18 +55,27 @@ export const GetPMtilesInfo = async (pmtiles) => {
metadata['minzoom'] = header.minZoom;
metadata['maxzoom'] = header.maxZoom;
if(header.minLon && header.minLat && header.maxLon && header.maxLat) {
metadata['bounds'] = [header.minLon, header.minLat, header.maxLon, header.maxLat];
if (header.minLon && header.minLat && header.maxLon && header.maxLat) {
metadata['bounds'] = [
header.minLon,
header.minLat,
header.maxLon,
header.maxLat,
];
} else {
metadata['bounds'] = [-180, -85.05112877980659, 180, 85.0511287798066];
}
if(header.centerLon && header.centerLat && header.centerZoom) {
metadata['center'] = [header.centerLon, header.centerLat, header.centerZoom];
if (header.centerZoom) {
metadata['center'] = [
header.centerLon,
header.centerLat,
header.centerZoom,
];
} else {
metadata['center'] = [
(parseInt(metadata['bounds'][0]) + parseInt(metadata['bounds'][2])) / 2,
(parseInt(metadata['bounds'][1]) + parseInt(metadata['bounds'][3])) / 2,
header.centerLon,
header.centerLat,
parseInt(metadata['maxzoom']) / 2,
];
}