chore: initial commit

Assets/Scripts/Enemies/AI/BD_Attack.cs

@@ -0,0 +1,31 @@
+#if GRAPH_DESIGNER
+using Opsive.BehaviorDesigner.Runtime.Tasks;
+using Opsive.BehaviorDesigner.Runtime.Tasks.Actions;
+using BaseGames.Enemies;
+
+namespace BaseGames.Enemies.AI
+{
+    /// <summary>
+    /// BD Action：发动攻击。
+    /// CanAttack() 检查通过后调用 BeginAttack，立即返回 Success。
+    /// </summary>
+    public class BD_Attack : Action
+    {
+        private EnemyBase _enemy;
+
+        public override void OnStart()
+        {
+            _enemy = GetComponent<EnemyBase>();
+        }
+
+        public override TaskStatus OnUpdate()
+        {
+            if (_enemy == null || !_enemy.CanAttack())
+                return TaskStatus.Failure;
+
+            _enemy.BeginAttack(AttackType.Melee);
+            return TaskStatus.Success;
+        }
+    }
+}
+#endif