fix: avoid map refresh on road selection

2026-08-26 15:39:17 +08:00
parent 89e0a9ce37
commit 02c3a4d3e4
6 changed files with 59 additions and 4 deletions
--- a/workbench/client/src/map/layers.ts
+++ b/workbench/client/src/map/layers.ts
@@ -157,9 +157,14 @@ export function updateLayers(layers: ReturnType<typeof createLayers>, state: Wor
      .filter((item) => item.geometry)
      .map(({ geometry, ...properties }) => ({ type: 'Feature', properties, geometry: geometry! })),
  });
-  put('selectedRoad', { type: 'FeatureCollection', features: [] });
+  updateSelectedRoad(layers, selected);
+}
+
+export function updateSelectedRoad(layers: ReturnType<typeof createLayers>, selected: Road | null) {
+  const source = layers.selectedRoad.getSource()!;
+  source.clear();
  if (selected)
-    get('selectedRoad').addFeature(
+    source.addFeature(
      new Feature({ geometry: new LineString(selected.centerline).transform('EPSG:4326', 'EPSG:3857') }),
    );
 }