[TASK] Spawn collectable ducks on the map when in range

Assets/CollectableDuckData.cs

@@ -1,4 +1,7 @@
+using System;
+using System.Globalization;
 using Mapbox.Unity.Utilities;
+using Mapbox.Utils;
 using UnityEngine;
 using UnityEngine.Serialization;
 
@@ -13,7 +16,27 @@ public class CollectableDuckData: ScriptableObject
 
     [FormerlySerializedAs("_sticker")] [SerializeField] private DuckStickerData stickerData;
 
-    public string LatitudeLongitude => _latitudeLongitude;
+    public Vector2d LatitudeLongitude
+    {
+        get
+        {
+            if (string.IsNullOrEmpty(_latitudeLongitude))
+            {
+                return Vector2d.zero;
+            }
+
+            var splitIndex = _latitudeLongitude.IndexOf(",", StringComparison.Ordinal);
+            if (splitIndex < 0)
+            {
+                throw new Exception("Invalid Duck coordinate: " + _latitudeLongitude);
+            }
+
+            var lat = double.Parse(_latitudeLongitude.Substring(0, splitIndex), NumberStyles.Float, CultureInfo.InvariantCulture);
+            var lon = double.Parse(_latitudeLongitude.Substring(splitIndex + 1), NumberStyles.Float, CultureInfo.InvariantCulture);
+            
+            return new Vector2d(lat, lon);
+        }
+    }
 
     public GameObject ModelPrefab => _modelPrefab;