ほかのスクリプトの値を変更したいがエラーが出る

前提・実現したいこと

AIBehaviorというアセットのhealthの値をほかのスクリプトから変更したい思っています。
この方法以外でダメージを与えられる方法があるのなら教えていただけると助かります。

発生している問題・エラーメッセージ

Assets\script\werpon1.cs(11,43): error CS0246: The type or namespace name 'AIBehaviors' could not be found (are you missing a using directive or an assembly reference?)

該当のソースコード



using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class werpon1 : MonoBehaviour
{
    public GameObject AIBehavior;
    
    void Start()
    {
        float damage = AIBehavior.GetComponent<AIBehaviors>().health;
    }
}

//AIBehaviorのスクリプト

using System;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.AI;

#if UNITY_EDITOR
using System.Reflection;
#endif

using Random = UnityEngine.Random;


namespace AIBehavior
{
	
	[RequireComponent(typeof(AIAnimationStates))]
	public class AIBehaviors : AIComponent
	{
		
		public bool isActive { get; private set; }

		
		public bool isDefending = false;

		
		[SerializeField] protected float damageMultiplier = 1.0f;

		~文字数制限のため省略~

		
		public float health = 100.0f;

		
		public float maxHealth = 100.0f;

		
		public GameObject statesGameObject = null;

		// === Animation Callback Info === //

	
		public Component animationCallbackComponent = null;

		
		
		public string animationCallbackMethodName = "";

		
		public AIAnimationStates animationStates;

		// === Callbacks === //

		
		public Action<BaseState, BaseState> onStateChanged = null;

		
		public Action<AIAnimationState> onPlayAnimation = null;

		
		public Action<Vector3, float, float> externalMove = null;

		// === Targetting and Rotation === //

		~文字数制限のため省略~
	
		[System.Obsolete("Use Damage instead.")]
		public void GotHit(float damage)
		{
			Damage(damage);
		}


		
		public void Damage(float damage)
		{
			
			GotHitState gotHitState = GetState<GotHitState>();

			if ( gotHitState != null && gotHitState.CanGetHit(this) )
			{
				float totalDamage = damage * GetDamageMultiplier ();
				SubtractHealthValue(totalDamage);
				Debug.Log ("Got " + totalDamage + " damage");

				if ( gotHitState.CoolDownFinished() )
				{
					ChangeActiveState(gotHitState);
				}
			}
		}


		public virtual void SetDamageMultiplier (float newDamageMultiplier)
		{
			damageMultiplier = newDamageMultiplier;
		}




		public virtual float GetDamageMultiplier ()
		{
			return damageMultiplier;
		}


　　　　　　　　　~文字数制限のため省略~


		

		

		
		public float GetHealthValue()
		{
			return health;
		}


		
		public void SetHealthValue(float healthAmount)
		{
			health = healthAmount;
		}


		
		public void AddHealthValue(float healthAmount)
		{
			health += healthAmount;
		}


		
		public void SubtractHealthValue(float healthAmount)
		{
			health -= healthAmount;
		}


		
		~文字数制限のため省略~
}

//サンプルシーンに入っていたダメージを与えるスクリプト

using UnityEngine;
using AIBehavior;


namespace AIBehaviorExamples
{
	public class ExampleProjectile : MonoBehaviour
	{
		public GameObject explosionPrefab;
		public AttackData attackData;
		public float playerShootingDamage;

		void Awake()
		{
			Destroy(gameObject, 10.0f);
		}


		void OnTriggerEnter(Collider col)
		{
			SpawnFlames();
			if (col.tag == "Player")
				col.SendMessage ("Damage", CalculateDamage(attackData));
			else
				col.SendMessage ("Damage", playerShootingDamage); 
		}


		void OnCollisionEnter(Collision col)
		{
			SpawnFlames();
		}


		void SpawnFlames()
		{
			Instantiate(explosionPrefab, transform.position, Quaternion.identity);
			Destroy(gameObject);
		}

		float CalculateDamage(AttackData attackData)
		{
			float minDamage = attackData.damage - attackData.plusOrMinusDamage;
			float maxDamage = attackData.damage + attackData.plusOrMinusDamage;

			return Random.Range (minDamage, maxDamage);
		}
	}
}