场景加载处理一些卡顿的情况

Assets/Scenes/Ride/Scripts/RouteController.cs

@@ -28,6 +28,7 @@ namespace Assets.Scenes.Ride.Scripts
 		GameObject _directionsGO;
 		GameObject _mipMapRoute;
 		CyclingController cyclingCotroller;
+		private bool initComplete = false;
 
 		protected virtual void Awake()
 		{
@@ -35,14 +36,41 @@ namespace Assets.Scenes.Ride.Scripts
 			{
 				_map = FindObjectOfType<AbstractMap>();
 			}
-			_map.OnInitialized += CreateRoute;
-			_map.OnUpdated += CreateRoute;
-			
+           // _map.OnInitialized += _map_OnInitialized; ;
+            //_map.OnUpdated += _map_OnUpdated; ;
+            //_map.OnTileFinished += _map_OnTileFinished; ;
+		
+
 		}
 
+        private void _map_OnUpdated()
+        {
+			Debug.Log("_map_OnUpdated");
+        }
+
+        private void _map_OnInitialized()
+        {
+			Debug.Log("_map_OnInitialized");
+			CreateRoute();
+		}
+
+        private void _map_OnTileFinished(UnityTile obj)
+        {
+			
+			if (!initComplete)
+			{
+				Debug.Log(47);
+				CreateRoute(obj);
+				initComplete = true;
+			}
+		}
+
+
+		PlayerController playerController;
 		public void Start()
 		{
 			cyclingCotroller = transform.parent.GetComponent<CyclingController>();
+			playerController = FindObjectOfType<PlayerController>();
 			StartCoroutine(QueryTimer());
 			//CreateRoute();
 		}
@@ -57,10 +85,54 @@ namespace Assets.Scenes.Ride.Scripts
 		{
 			while (true)
 			{
+				Debug.Log(88);
 				yield return new WaitForSeconds(UpdateFrequency);
-				CreateRoute();
+				CreateRoute(null);
 			}
 		}
+
+		void CreateRoute(UnityTile tile)
+		{
+			{
+				var meshData = new MeshData();
+				var dat = new List<Vector3>();
+
+				var mapData = cyclingCotroller.GetMapData();
+				if (mapData != null)
+				{
+					foreach (var mapDataItem in mapData.List)
+					{
+						var point = mapDataItem.Point;
+					
+						Vector3 item = _map.GeoToWorldPosition(new Vector2d(point[0], point[1]));
+						var distance = TurfCS.Turf.Distance(TurfCS.Turf.Point(new double[] { playerController.Nextlatlong.x, playerController.Nextlatlong.y }), TurfCS.Turf.Point(new double[] { point[0], point[1]}));
+						if (distance<10)
+						{
+							item.y += 0.3f;
+							dat.Add(item);
+						}
+					}
+					var feat = new VectorFeatureUnity();
+					feat.Points.Add(dat);
+					//处理海拔高度的问题
+					//SnapModifier.Run(feat, meshData, tile);
+					CreatMapRoute(feat);//创建路线
+					CreateMiniMapRoute(feat);//创建小地图路线
+				}
+			}
+		}
+		bool posInScreen(Vector3 position)
+		{
+			Transform camreatra = Camera.main.transform;
+			Vector3 viewPos = Camera.main.WorldToViewportPoint(position);
+			Vector3 dir = (position - camreatra.position).normalized;
+			float dot = Vector3.Dot(camreatra.forward, dir);
+			if (dot > 0 && viewPos.x > 0 && viewPos.x < 1 && viewPos.y > 0 && viewPos.y < 1)
+			{
+				return true;
+			}
+			return false;
+		}
 		void CreateRoute()
 		{
 			UnityTile tile;
@@ -96,6 +168,7 @@ namespace Assets.Scenes.Ride.Scripts
 				_directionsGO.Destroy();
 			}
 			_directionsGO = new GameObject("MapRoute");
+			_directionsGO.transform.parent = transform;
 			var lineRender = _directionsGO.AddComponent<LineRenderer>();
 			lineRender.material = new Material(Shader.Find("Sprites/Default"));
 			var dat = feat.Points[0];
@@ -124,6 +197,7 @@ namespace Assets.Scenes.Ride.Scripts
 				_mipMapRoute.Destroy();
 			}
 			_mipMapRoute = new GameObject("MiniMapRoute");
+			_mipMapRoute.transform.parent = transform;
 			var lineRender = _mipMapRoute.AddComponent<LineRenderer>();
 			lineRender.material = new Material(Shader.Find("Sprites/Default"));
 			var dat = feat.Points[0];