fix(directions): fixed zoom on route to include stops

infra-geo-ouverte · Nov 12, 2024 · 6edb0e0 · 6edb0e0
1 parent d8297cb
commit 6edb0e0
Showing 1 changed file with 17 additions and 2 deletions.
diff --git a/packages/geo/src/lib/directions/directions.component.ts b/packages/geo/src/lib/directions/directions.component.ts
@@ -205,8 +205,23 @@ export class DirectionsComponent implements OnInit, OnDestroy {
           .find((route) => route.properties.active);
 
         if (activeRoute) {
-          activeRoute.ol.getGeometry();
-          const routeExtent = activeRoute.ol.getGeometry().getExtent();
+          const stopsCoordinates = this.stopsStore
+            .all()
+            .map((stop) =>
+              olProj.transform(stop.coordinates, 'EPSG:4326', 'EPSG:3857')
+            );
+          const routeCoordinates = activeRoute.geometry
+            .coordinates as number[][];
+          const coordinates = [...stopsCoordinates, ...routeCoordinates];
+          const routeExtent = coordinates.reduce(
+            ([x_min, y_min, x_max, y_max], [x, y]) => [
+              Math.min(x_min, x),
+              Math.min(y_min, y),
+              Math.max(x_max, x),
+              Math.max(y_max, y)
+            ],
+            [Infinity, Infinity, -Infinity, -Infinity]
+          );
           this.routesFeatureStore.layer.map.viewController.zoomToExtent(
             routeExtent as [number, number, number, number]
           );