GenerateMap en singleton

Assets/Scripts/Game/GenerateMap.cs

@@ -27,7 +27,17 @@ public class GenerateMap : MonoBehaviour
 
     //Les coordonées y dans l'ordre
     private int[] ys=new int[]{26,13,0}; //ligne
-    // Start is called before the first frame update
+
+
+    public static GenerateMap instance;
+
+    private void Awake()
+    {
+        if (instance != null)
+            return;
+        instance = this;
+    }
+
     void Start()
     {
         generateVillage();