From ffa0c0ff34a7ecd461282d0c703581f74c8c3b02 Mon Sep 17 00:00:00 2001
From: winsdominoes <winsdominoes@winscloud.net>
Date: Mon, 23 Sep 2024 19:20:07 +0700
Subject: [PATCH] more stuff

---
 lib/pages/map.dart | 105 +++++++++++----------------------------------
 1 file changed, 26 insertions(+), 79 deletions(-)

diff --git a/lib/pages/map.dart b/lib/pages/map.dart
index a4f1c8c..cd57c81 100644
--- a/lib/pages/map.dart
+++ b/lib/pages/map.dart
@@ -3,9 +3,8 @@ import 'dart:convert';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 
+import 'package:flutter_map/flutter_map.dart';
 import 'package:flutter_map/plugin_api.dart';
-import 'package:flutter_map_animations/flutter_map_animations.dart';
-import 'package:flutter_map_supercluster/flutter_map_supercluster.dart';
 import 'package:latlong2/latlong.dart';
 
 void main() async {
@@ -19,35 +18,15 @@ class MapScreen extends StatefulWidget {
   State<MapScreen> createState() => _MapScreenState();
 }
 
-class _MapScreenState extends State<MapScreen> with TickerProviderStateMixin {
-  late List _stations = [];
-  late final List<Marker> markers;
-  late final SuperclusterImmutableController _superclusterController;
-  late final AnimatedMapController _animatedMapController;
+class _MapScreenState extends State<MapScreen> {
+  List _stations = [];
+  List<Marker> _markers = [];
 
   @override
   void initState() {
     super.initState();
-    _superclusterController = SuperclusterImmutableController();
-    _animatedMapController = AnimatedMapController(vsync: this);
 
-    markers = [];
-
-    for (var i = 0; i < _stations.length; i++) {
-      final latLng =
-          LatLng(double.parse(_stations[i][4]), double.parse(_stations[i][5]));
-
-      markers.add(
-        Marker(
-          anchorPos: AnchorPos.align(AnchorAlign.top),
-          rotateAlignment: AnchorAlign.top.rotationAlignment,
-          height: 30,
-          width: 30,
-          point: latLng,
-          builder: (ctx) => const Icon(Icons.pin_drop),
-        ),
-      );
-    }
+    _getStations();
   }
 
   Future<void> _getStations() async {
@@ -55,8 +34,23 @@ class _MapScreenState extends State<MapScreen> with TickerProviderStateMixin {
         await rootBundle.loadString("assets/data/stations.json");
     final data = await json.decode(stationFile);
 
+    List<Marker> markers = [];
+
+    for (var i = 0; i < _stations.length; i++) {
+      markers.add(
+        Marker(
+          height: 30,
+          width: 30,
+          point: LatLng(double.tryParse(_stations[i][4].toString()) ?? 0,
+              double.tryParse(_stations[i][5].toString()) ?? 0),
+          builder: (ctx) => const Icon(Icons.pin_drop),
+        ),
+      );
+    }
+
     setState(() {
       _stations = data["records"];
+      _markers = markers;
     });
   }
 
@@ -78,61 +72,14 @@ class _MapScreenState extends State<MapScreen> with TickerProviderStateMixin {
       floatingActionButton: FloatingActionButton(
           onPressed: () => {print("deez")}, child: const Icon(Icons.add)),
       body: FlutterMap(
-        mapController: _animatedMapController.mapController,
-        options: MapOptions(
-          // center: LatLng((maxLatLng.latitude + minLatLng.latitude) / 2,
-          //    (maxLatLng.longitude + minLatLng.longitude) / 2),
-          zoom: 6,
-          maxZoom: 15,
-        ),
-        nonRotatedChildren: [
-          Builder(
-            builder: (context) =>
-                Text(FlutterMapState.maybeOf(context)!.zoom.toString()),
-          )
-        ],
-        children: <Widget>[
+        options:
+            MapOptions(center: const LatLng(13.736717, 100.523186), zoom: 2.0),
+        children: [
           TileLayer(
-            urlTemplate: 'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
-            subdomains: const ['a', 'b', 'c'],
-          ),
-          SuperclusterLayer.immutable(
-            initialMarkers: markers,
-            indexBuilder: IndexBuilders.computeWithOriginalMarkers,
-            controller: _superclusterController,
-            moveMap: (center, zoom) => _animatedMapController.animateTo(
-              dest: center,
-              zoom: zoom,
-            ),
-            calculateAggregatedClusterData: true,
-            clusterWidgetSize: const Size(40, 40),
-            anchor: AnchorPos.align(AnchorAlign.center),
-            popupOptions: PopupOptions(
-              selectedMarkerBuilder: (context, marker) => const Icon(
-                Icons.pin_drop,
-                color: Colors.red,
-              ),
-              popupDisplayOptions: PopupDisplayOptions(
-                builder: (BuildContext context, Marker marker) => Container(
-                  color: Colors.white,
-                  child: Text(marker.point.toString()),
-                ),
-              ),
-            ),
-            builder: (context, position, markerCount, extraClusterData) {
-              return Container(
-                decoration: BoxDecoration(
-                    borderRadius: BorderRadius.circular(20.0),
-                    color: Colors.blue),
-                child: Center(
-                  child: Text(
-                    markerCount.toString(),
-                    style: const TextStyle(color: Colors.white),
-                  ),
-                ),
-              );
-            },
+            urlTemplate: 'https://tile.openstreetmap.org/{z}/{x}/{y}.png',
+            userAgentPackageName: 'net.winscloud,net',
           ),
+          MarkerLayer(markers: _markers)
         ],
       ),
     );