create menu UI

Assets/Scripts/GameSystem.cs

@@ -14,7 +14,7 @@ public enum Location
     Sherbinka,
     BulevardSlavyanski,
     Solnechaya,
-    Shukenskaya,
+    Shukinskaya,
     AprelevkaDepo
 }
 
@@ -23,37 +23,44 @@ public class GameSystem : MonoBehaviour
     public static GameSystem Instance { get; private set; }
     public List<IGameComponent> gameComponents { get; private set; } = new List<IGameComponent>();
 
+    [SerializeField] UIMainMenu mainMenu;
+    [Space]
     [SerializeField] GameObject[] sigletonComponents;
-    [SerializeField] CanvasGroup loadingCanvas;
 
     public event Action OnSceneLoaded;
 
-    public Dictionary<string, string> locationsName { get; private set; } = new()
+    public Dictionary<string, Location> locationsName { get; private set; } = new()
     {
-        {"StationPechatnici", "Станция Печатники"},
-        {"", "Станция Щербинка"},
-        {"", "Станция Славянский бульвар"},
-        {"StationSolnechnaya", "Станция Солнечная"},
-        {"StationShchukinskaya", "Станция Щукенская"},
-        {"", "Депо Апрелевка"}
+        {"StationPechatnici", Location.Pechatniki},
+        {"1", Location.Sherbinka},
+        {"2", Location.BulevardSlavyanski},
+        {"StationSolnechnaya", Location.Solnechaya},
+        {"StationShchukinskaya", Location.Shukinskaya},
+        {"3", Location.AprelevkaDepo}
     };
 
-    public void LoadScene(string sceneName)
+    public async void LoadScene(string sceneName)
     {
-        if(!loadingCanvas.gameObject.activeSelf)
-            loadingCanvas.gameObject.SetActive(true);
-        
-        loadingCanvas.DOFade(1, .5f).OnComplete(async() =>
+        mainMenu.UpdateLocationMenu(locationsName[sceneName]);
+
+        var qrReader = FindObjectOfType<QRCodeReader>();
+        qrReader.camTexture.Stop();
+
+        var sceneLoadingOperation = SceneManager.LoadSceneAsync(sceneName, LoadSceneMode.Single);
+        while(!sceneLoadingOperation.isDone) await Task.Yield();
+
+        OnSceneLoaded?.Invoke();
+
+        FindObjectOfType<SceneHandler>().OnSceneLoaded += ()=>
         {
-            var qrReader = FindObjectOfType<QRCodeReader>();
-            qrReader.camTexture.Stop();
+            mainMenu.gameObject.SetActive(true);
+        };
+    }
 
-            var sceneLoadingOperation = SceneManager.LoadSceneAsync(sceneName, LoadSceneMode.Single);
-            while(!sceneLoadingOperation.isDone) await Task.Yield();
-
-            OnSceneLoaded?.Invoke();
-            loadingCanvas.gameObject.SetActive(false);
-        });
+    public void LeaveScene()
+    {
+        var sceneLoadingOperation = SceneManager.LoadSceneAsync("MainMenu",
+            LoadSceneMode.Single);
     }
 
     public void AddGameComponent(IGameComponent component)
@@ -80,7 +87,6 @@ public class GameSystem : MonoBehaviour
         }
 
         DontDestroyOnLoad(this);
-        QRCodeReader.Instance.OnQRCodeRead += LoadScene;
     }
 
     void Update()