在多个脚本Unity中使用相同的布尔值

public static bool myBool = false;

public class MyBoolManager : MonoBehaviour
{
    private static MyBoolManager instance;
    public bool myBool = false;

    private void Awake()
    {
        if (instance == null)
        {
            instance = this;
        }
        else
        {
            Destroy(gameObject);
        }
    }

    public static MyBoolManager GetInstance()
    {
        return instance;
    }
}

public class BoolChangeEvent : UnityEvent<bool> { }

public class BoolManager : MonoBehaviour
{
    public BoolChangeEvent boolChangeEvent;
    private bool myBool = false;

    private void Start()
    {
        boolChangeEvent = new BoolChangeEvent();
    }

    public void SetBool(bool value)
    {
        myBool = value;
        boolChangeEvent.Invoke(myBool);
    }
}