ItemContainer.cs singleton

Assets/Scripts/ItemContainer.cs

@@ -4,6 +4,20 @@ using System.Collections.Generic;
 using UnityEngine;
 
 public class ItemContainer : MonoBehaviour {
+    #region Singleton
+
+    public static ItemContainer Instance;
+
+    private void Awake() {
+        if(Instance != null) {
+            Debug.LogWarning("More than one instance of ItemContainer found");
+        }
+
+        Instance = this;
+    }
+
+    #endregion
+    
     public Item[] allItems;
     // Start is called before the first frame update
     public Item GetItemByName(String name) {