Merge pull request #18 from lfeq/feature-support-child-dontdestroyonload

Enhancement: Support DontDestroyOnLoad for Child GameObjects

Author: hasanbayatme

Runtime/Scripts/PersistentMonoSingleton.cs

@@ -8,10 +8,19 @@ namespace UnityCommunity.UnitySingleton
     /// <typeparam name="T"></typeparam>
     public abstract class PersistentMonoSingleton<T> : MonoSingleton<T> where T : MonoSingleton<T>
     {
+        /// <summary>
+        /// if this is true, this singleton will auto detach if it finds itself parented on awake
+        /// </summary>
+        [Tooltip("if this is true, this singleton will auto detach if it finds itself parented on awake")]
+        [SerializeField] private bool UnparentOnAwake = true;
+        
         #region Protected Methods
 
         protected override void OnInitializing()
         {
+            if (UnparentOnAwake) {
+                transform.SetParent(null);
+            }
             base.OnInitializing();
             if (Application.isPlaying)
             {