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The overpassfeaturesource now only fetches layers that must be updated, fix #599

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This commit is contained in:
Pieter Vander Vennet 2022-01-15 02:44:11 +01:00
parent 9b88478804
commit 00e5ce0b02
7 changed files with 56 additions and 10 deletions
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3
Logic/FeatureSource/TiledFeatureSource/OsmFeatureSource.ts
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@ -12,6 +12,9 @@ import LayoutConfig from "../../../Models/ThemeConfig/LayoutConfig";
import {Or} from "../../Tags/Or";
import {TagsFilter} from "../../Tags/TagsFilter";
/**
* If a tile is needed (requested via the UIEventSource in the constructor), will download the appropriate tile and pass it via 'handleTile'
*/
export default class OsmFeatureSource {
public readonly isRunning: UIEventSource<boolean> = new UIEventSource<boolean>(false)
public readonly downloadedTiles = new Set<number>()