细节调整

线路材质&位置调整，海拔图区间优化，loading动画只执行一次问题解决，小地图的球替换成圆形图片

Assets/Scenes/Ride/Scripts/LoadingController.cs

@@ -49,7 +49,7 @@ namespace Assets.Scenes.Ride.Scripts
 		CyclingController cyclingController;
         private void Start()
         {
-			
+			App.TextureCache.Clear();
 			loadingPanel = transform.Find("Panel/LoadingPanel").gameObject;
 			loadingPanel.showLoadingExtension();
 			//InitGameObject();
@@ -220,10 +220,9 @@ namespace Assets.Scenes.Ride.Scripts
 					mapCountry.texture = cyclingController.GetCountryImageByName(userList[0].Country);//路书国家
 
 					Utils.DisplayImage(altitudeGraph, route.AltitudeGraph);//海拔图
-					loadingPanel.SetActive(false);
 				}
 				#endregion
-
+				StartCoroutine(HiddenLoading());
 				#region 地图注册 排行榜等接口
 				_map.OnInitialized += _map_OnInitialized;
 				_map.OnEditorPreviewEnabled += OnEditorPreviewEnabled;
@@ -231,7 +230,11 @@ namespace Assets.Scenes.Ride.Scripts
 				#endregion
 			}
 		}
-
+		IEnumerator HiddenLoading()
+		{
+			yield return new WaitForSeconds(1f);
+			loadingPanel.SetActive(false);
+		}
         void _map_OnInitialized()
 		{
 			var visualizer = _map.MapVisualizer;