更改了文件结构

Src/UnityPluginsSupport/NodeCanvas/TargetIsAlive.cs

@@ -0,0 +1,25 @@
+using System.Collections;
+using System.Collections.Generic;
+using BITKit.Entities;
+using UnityEngine;
+using NodeCanvas.Tasks;
+using NodeCanvas.Framework;
+using BITKit.SubSystems;
+using BITKit.SubSystems.Quest;
+using NodeCanvas.BehaviourTrees;
+
+namespace BITKit
+{
+	public class TargetIsAlive : ConditionTask
+	{
+		public BBParameter<GameObject> target;
+		protected override bool OnCheck()
+		{
+			if (target.value.transform.TryGetComponent<IHealth>(out var health))
+			{
+				return health.HealthPoint >= 0;
+			}
+			return true;
+		}
+	}
+}