多轮审查和修复

Assets/Scripts/Enemies/AI/BD_IsGrounded.cs

@@ -0,0 +1,27 @@
+#if GRAPH_DESIGNER
+using Opsive.BehaviorDesigner.Runtime.Tasks;
+using Opsive.BehaviorDesigner.Runtime.Tasks.Conditionals;
+using BaseGames.Enemies;
+
+namespace BaseGames.Enemies.AI
+{
+    /// <summary>
+    /// BD Conditional：敌人是否处于地面。
+    /// </summary>
+    public class BD_IsGrounded : Conditional
+    {
+        private EnemyBase _enemy;
+
+        public override void OnStart()
+        {
+            _enemy = GetComponent<EnemyBase>();
+        }
+
+        public override TaskStatus OnUpdate()
+        {
+            if (_enemy == null || _enemy.Movement == null) return TaskStatus.Failure;
+            return _enemy.Movement.IsGrounded ? TaskStatus.Success : TaskStatus.Failure;
+        }
+    }
+}
+#endif