GNSS minőség adatok kijelzése (pod-ok)

2026-06-09 00:23:28 +02:00
parent b85cdb2596
commit 8b4c25f475
8 changed files with 305 additions and 4 deletions
@@ -1,4 +1,5 @@
 import 'dart:async';
+import 'dart:math';
 import 'dart:typed_data';

 import 'package:geolocator/geolocator.dart';
@@ -93,6 +94,13 @@ class GnssService extends GetxService {
    return activeSatelliteKeys.contains(sat.satelliteKey);
  }

+  double? get horizontalAccuracy {
+    final lat = latitudeError.value;
+    final lon = longitudeError.value;
+
+    return sqrt(lat * lat + lon * lon);
+  }
+
  // ── Belső ─────────────────────────────────────────────────────────
  final NmeaDecoder _decoder = NmeaDecoder();
  StreamSubscription? _nmeaSub;