기존 시스템 재사용 프로토타입 보존

Assets/Scripts/PlayerActionSystem.cs

@@ -17,6 +17,10 @@ namespace Northbound
         [Header("Animation")]
         public bool playAnimations = true;
 
+        [Header("Secondary Action")]
+        [Tooltip("우클릭으로 실행할 액션 이름. 비어 있으면 사용하지 않습니다.")]
+        public string secondaryActionName = "";
+
         private Dictionary<string, IAction> _actions = new Dictionary<string, IAction>();
         private Animator _animator;
         private NetworkAnimator _networkAnimator;
@@ -103,6 +107,18 @@ namespace Northbound
             ExecuteAction("Attack");
         }
 
+        private void Update()
+        {
+            if (!_isInputInitialized || !IsLocalPlayer || string.IsNullOrEmpty(secondaryActionName)) return;
+            if (Mouse.current != null && Mouse.current.rightButton.wasPressedThisFrame)
+            {
+                if (!UpgradeListPopup.IsOpen && (_networkPlayerController == null || !_networkPlayerController.IsDead()))
+                {
+                    ExecuteAction(secondaryActionName);
+                }
+            }
+        }
+
         public void ExecuteAction(string actionName)
         {
             if (_actions.TryGetValue(actionName, out IAction action))