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Performance: fix stuttering at low zoom

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This commit is contained in:
Pieter Vander Vennet 2023-11-15 03:59:02 +01:00
parent 4f4b60afd8
commit e9a511e5bd
4 changed files with 13 additions and 2 deletions
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7
src/Logic/FeatureSource/TiledFeatureSource/DynamicTileSource.ts
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@ -11,6 +11,7 @@ import FeatureSourceMerger from "../Sources/FeatureSourceMerger"
export default class DynamicTileSource extends FeatureSourceMerger {
constructor(
zoomlevel: number,
minzoom: number,
constructSource: (tileIndex) => FeatureSource,
mapProperties: {
bounds: Store<BBox>
@ -26,6 +27,12 @@ export default class DynamicTileSource extends FeatureSourceMerger {
mapProperties.bounds
.mapD(
(bounds) => {
if (options?.isActive && !options?.isActive.data) {
return undefined
}
if (mapProperties.zoom.data < minzoom) {
return undefined
}
const tileRange = Tiles.TileRangeBetween(
zoomlevel,
bounds.getNorth(),