feat: 드로그 공통 보스 BT 프레임워크 정리

Assets/_Game/Scripts/AI/BehaviorActions/Actions/CheckTargetInAttackRangeAction.cs

@@ -0,0 +1,35 @@
+using System;
+
+using Colosseum.Enemy;
+
+using Unity.Behavior;
+using Unity.Properties;
+using UnityEngine;
+
+using Action = Unity.Behavior.Action;
+
+/// <summary>
+/// 현재 타겟이 보스의 공격 사거리 안에 있는지 확인하는 공통 체크 액션입니다.
+/// </summary>
+[Serializable, GeneratePropertyBag]
+[NodeDescription(
+    name: "Check Target In Attack Range",
+    story: "[Target]이 보스 공격 사거리 안에 있는지 확인",
+    category: "Action",
+    id: "16821bba281d49f699d1ac9ec613dcce")]
+public partial class CheckTargetInAttackRangeAction : Action
+{
+    [SerializeReference]
+    public BlackboardVariable<GameObject> Target;
+
+    protected override Status OnStart()
+    {
+        if (Target?.Value == null)
+            return Status.Failure;
+
+        EnemyBase enemyBase = GameObject.GetComponent<EnemyBase>();
+        float attackRange = enemyBase != null && enemyBase.Data != null ? enemyBase.Data.AttackRange : 2f;
+        float distance = Vector3.Distance(GameObject.transform.position, Target.Value.transform.position);
+        return distance <= attackRange + 0.25f ? Status.Success : Status.Failure;
+    }
+}