midgard/MapComplete
1
0
Fork 0
forked from MapComplete/MapComplete
Code Pull requests Activity

Performance improvement

Browse source
This commit is contained in:
Pieter Vander Vennet 2021-01-04 23:46:35 +01:00
parent 5523603e70
commit 46b05d7410
3 changed files with 2 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

8
UI/ShowDataLayer.ts
View file

@ -21,7 +21,6 @@ export default class ShowDataLayer {
constructor(features: UIEventSource<{ feature: any, freshness: Date }[]>,
leafletMap: UIEventSource<L.Map>,
zoom: UIEventSource<number>,
layoutToUse: LayoutConfig) {
this._leafletMap = leafletMap;
const self = this;
@ -44,12 +43,10 @@ export default class ShowDataLayer {
const feats = features.data.map(ff => ff.feature);
let geoLayer = self.CreateGeojsonLayer(feats)
if (layoutToUse.clustering !== undefined) {
if (layoutToUse.clustering.maxZoom >= zoom.data) {
const cl = window["L"];
const cluster = cl.markerClusterGroup();
const cluster = cl.markerClusterGroup({ disableClusteringAtZoom: layoutToUse.clustering.maxZoom });
cluster.addLayer(geoLayer);
geoLayer = cluster;
}
}
if (oldGeoLayer) {
@ -61,9 +58,6 @@ export default class ShowDataLayer {
features.addCallbackAndRun(() => update());
leafletMap.addCallback(() => update());
zoom.map(z => (layoutToUse.clustering?.maxZoom ?? 0) >= z).addCallback(() => {
update();
});
State.state.selectedElement.addCallback(feature => {
if(feature === undefined){
return;