1 files changed, 10 insertions, 4 deletions
diff --git a/Assets/ActionTool/Editor/ActionManager.cs b/Assets/ActionTool/Editor/ActionManager.cs
index f8eb327d..54322cd6 100644
--- a/Assets/ActionTool/Editor/ActionManager.cs
+++ b/Assets/ActionTool/Editor/ActionManager.cs
@@ -7,7 +7,10 @@ using UnityEngine;
 
 namespace ActionTool
 {
-    public static class ActionManager
+	// ActionTool callback delegates
+	public delegate void CallbackHandler(params object[] objs);
+
+	public static class ActionManager
     {
         public enum UnitType
         {
@@ -146,7 +149,9 @@ namespace ActionTool
 
         public static int colliderIndex;
 
-        public static void OnSelectObj(GameObject obj)
+		public static CallbackHandler onSelectObj;
+
+		public static void OnSelectObj(GameObject obj)
         {
             Release();
 			s_CurrentUnit = obj;
@@ -159,7 +164,8 @@ namespace ActionTool
 				s_UnitInstance = GameObject.Instantiate(obj);
 				InitializeUnitInstance(s_UnitInstance);
             }
-        }
+			onSelectObj?.Invoke(obj);
+		}
 
         public static void OnSelectAnimation(string animation)
         {
@@ -521,4 +527,4 @@ namespace ActionTool
 			copiedAnimationEvent = UnityEngine.Object.Instantiate(animEvent);
 		}
     }
-} 
-\ No newline at end of file
+}
+\ No newline at end of file