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First working version of the notes-layer, add filtering

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This commit is contained in:
Pieter Vander Vennet 2022-01-07 17:31:39 +01:00
parent ebb510da04
commit 91d2272861
19 changed files with 282 additions and 109 deletions
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6
Logic/FeatureSource/TiledFeatureSource/DynamicTileSource.ts
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@ -44,7 +44,11 @@ export default class DynamicTileSource implements TileHierarchy<FeatureSourceFor
return undefined
}
const tileRange = Tiles.TileRangeBetween(zoomlevel, bounds.getNorth(), bounds.getEast(), bounds.getSouth(), bounds.getWest())
if(tileRange.total > 10000){
console.error("Got a really big tilerange, bounds and location might be out of sync")
return undefined
}
const needed = Tiles.MapRange(tileRange, (x, y) => Tiles.tile_index(zoomlevel, x, y)).filter(i => !self._loadedTiles.has(i))
if (needed.length === 0) {
return undefined