1

Src/UnityPluginsSupport/NodeCanvas/EntityBehaviourTree.cs

@@ -7,19 +7,22 @@ using UnityEngine;
 
 namespace BITKit
 {
-	public class EntityBehaviourTree :EntityComponent, IHealthCallback,IEntityOverrideCallback
+	public class EntityBehaviourTree :EntityComponent
 	{
 		public BehaviourTreeOwner behaviourTree;
 		[SerializeField] private Blackboard blackboard;
 		
 		private readonly ValidHandle _allow=new();
-
+		[Inject] private IHealth _health;
+		[Inject(true)] private IEntityOverride _override;
 		public override void OnAwake()
 		{
-			entity.RegisterCallback<IHealthCallback>(this);
-			entity.RegisterCallback<IEntityOverrideCallback>(this);
-			
 			_allow.AddListener(OnAllow);
+			
+			_health.OnSetAlive += OnSetAlive;
+			_health.OnSetHealthPoint += OnSetHP;
+			
+			_override.OnOverride += OnEntryOverride;
 		}
 
 		public void OnSetAlive(bool alive)

Src/UnityPluginsSupport/NodeCanvas/InvokeEntityCommand.cs

@@ -0,0 +1,38 @@
+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;
+namespace BITKit
+{
+	public class InvokeEntityCommand : ActionTask
+	{
+		public BBParameter<Entity> entity;
+		public BBParameter<string> command;
+		public BBParameter<int> intParameter;
+		public BBParameter<int> floatParameter;
+		public BBParameter<string> stringParameter;
+
+		protected override void OnExecute()
+		{
+			var cmd = command.isNoneOrNull ? Constant.System.Internal : command.value;
+			if (intParameter.isNoneOrNull is false)
+			{
+				entity.value.Invoke<int>(cmd, intParameter.value);
+			}
+			if (floatParameter.isNoneOrNull is false)
+			{
+				entity.value.Invoke<float>(cmd, floatParameter.value);
+			}
+			if(stringParameter.isNoneOrNull is false)
+			{
+				entity.value.Invoke<string>(cmd, stringParameter.value);
+			}
+			entity.value.Invoke(cmd);
+			EndAction();
+		}
+	}
+}

Src/UnityPluginsSupport/NodeCanvas/InvokeEntityCommand.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: b915382c0103e6f46a83a573d1de6e74
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Src/UnityPluginsSupport/NodeCanvas/TargetIsAlive.cs

@@ -15,6 +15,7 @@ namespace BITKit
 		public BBParameter<GameObject> target;
 		protected override bool OnCheck()
 		{
+			if (target.isNoneOrNull) return false;
 			if (target.value.transform.TryGetComponent<IHealth>(out var health))
 			{
 				return health.HealthPoint >= 0;