add marker red

covas_mobile_new/lib/pages/MapboxPages.dart

@@ -231,14 +231,12 @@ class _MapboxPagesState extends State<MapboxPages> with ShowAlertDialog {
       iconSize: 0.4,
     ));
 
-    // Add event marker
+    // Ajoute directement la flèche rouge à la position de l’événement
     final eventIcon = await _loadMarkerImage('images/marker-red.png');
     await pointAnnotationManager!.create(mapbox.PointAnnotationOptions(
-      geometry: mapbox.Point(
-          coordinates: mapbox.Position(
-              destination.coordinates.lng, destination.coordinates.lat)),
+      geometry: mapbox.Point(coordinates: mapbox.Position(longitude, latitude)),
       image: eventIcon,
-      iconSize: 0.4,
+      iconSize: 0.2,
     ));
 
     // Fetch and draw route
@@ -296,8 +294,23 @@ class _MapboxPagesState extends State<MapboxPages> with ShowAlertDialog {
                 ),
                 Expanded(
                   child: mapbox.MapWidget(
-                    onMapCreated: (controller) {
+                    onMapCreated: (controller) async {
                       mapboxMap = controller;
+
+                      // Crée un manager si nécessaire
+                      pointAnnotationManager ??= await mapboxMap!.annotations
+                          .createPointAnnotationManager();
+
+                      // Ajoute directement la flèche rouge à la position de l’événement
+                      final eventIcon =
+                          await _loadMarkerImage('images/marker-red.png');
+                      await pointAnnotationManager!
+                          .create(mapbox.PointAnnotationOptions(
+                        geometry: mapbox.Point(
+                            coordinates: mapbox.Position(longitude, latitude)),
+                        image: eventIcon,
+                        iconSize: 0.2,
+                      ));
                     },
                     cameraOptions: mapbox.CameraOptions(
                       center: mapbox.Point(