#if GRAPH_DESIGNER
using Opsive.BehaviorDesigner.Runtime.Tasks;
using Opsive.BehaviorDesigner.Runtime.Tasks.Conditionals;
using BaseGames.Enemies;

namespace BaseGames.Enemies.AI
{
    /// <summary>
    /// BD Conditional：敌人是否靠近平台边缘。
    /// 通过 EnemyNavAgent.IsNearEdge() 检测（双射线检测脚下/前方地面）。
    /// </summary>
    [TaskName("Is Near Edge?")]
    [TaskCategory("BaseGames/Enemy/State")]
    [TaskDescription("检查前方是否有悬崖边缘（基于 SensorToolkit 或 Raycast）")]
    public class BD_IsNearEdge : Conditional
    {
        private EnemyBase _enemy;

        public override void OnAwake() => _enemy = GetComponent<EnemyBase>();

        public override TaskStatus OnUpdate()
        {
            if (_enemy == null || _enemy.Nav == null) return TaskStatus.Failure;
            return _enemy.Nav.IsNearEdge() ? TaskStatus.Success : TaskStatus.Failure;
        }
    }
}
#endif