Merge pull request #136 from brunomikoski/feature/item-indices

Feature/item indices
brunomikoski · Jan 12, 2024 · e7edb4d · e7edb4d
2 parents 1bbaad8 + 0e49ca9
commit e7edb4d
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/Scripts/Runtime/Core/ScriptableObjectCollectionItem.cs b/Scripts/Runtime/Core/ScriptableObjectCollectionItem.cs
@@ -51,6 +51,21 @@ public ScriptableObjectCollection Collection
                 return cachedCollection;
             }
         }
+
+        [NonSerialized] private bool didCacheIndex;
+        [NonSerialized] private int cachedIndex;
+        public int Index
+        {
+            get
+            {
+                if (!didCacheIndex)
+                {
+                    didCacheIndex = true;
+                    cachedIndex = Collection.Items.IndexOf(this);
+                }
+                return cachedIndex;
+            }
+        }
 
         public void SetCollection(ScriptableObjectCollection collection)
         {