public override void OnStart()
 {
     GetComponent<Animator> ().Play ("hurt");
     animator = GetComponent<Animator> ();
     tree = GetComponent<BehaviorTree> ();
     hurted = (SharedBool)tree.GetVariable ("hurted");
 }

 // Use this for initialization
 void Start()
 {
     tree = GetComponent<BehaviorTree> ();
     hasEnemy = (SharedBool)tree.GetVariable ("hasEnemy");
     enemy = (SharedGameObject)tree.GetVariable ("enemy");
     hp = (SharedFloat)tree.GetVariable ("hp");
 }

    public override TaskStatus OnUpdate()
    {
        isAttacked = (SharedBool)GlobalVariables.Instance.GetVariable("IsAttacked");

        if (isAttacked.Value)
        {
            return TaskStatus.Success;
        }

        return TaskStatus.Failure;
    }

 public override void OnReset()
 {
     if (specifiedObject != null) {
         specifiedObject.Value = null;
     }
     enabled = false;
 }

 public override void OnReset()
 {
     // Reset the properties back to their original values
     behaviorGameObject = null;
     group = 0;
     pauseBehavior = false;
 }

 public override void OnReset()
 {
     // Reset the properties back to their original values.
     behaviorGameObject = null;
     group = 0;
     waitForCompletion = false;
 }

 public override void OnReset()
 {
     // Reset the public properties back to their original values
     maxTaskAccessCount = null;
     linkedTaskGuards = null;
     waitUntilTaskAvailable = true;
 }

 public override void OnReset()
 {
     // Reset the public properties back to their original values
     successProbability = 0.5f;
     seed = 0;
     useSeed = false;
 }

 public override void OnReset()
 {
     start = Vector3.zero;
     end = Vector3.zero;
     color = Color.white;
     duration = 0f;
     depthTest = true;
 }

        // Reset the public variables
        public override void OnReset()
        {
            base.OnReset();

            randomPatrol = false;
            waypointPauseDuration = 0;
            waypoints = null;
        }

 public override void OnReset()
 {
     targetGameObject = null;
     targetObject = null;
     targetPosition = Vector3.zero;
     ignoreHeight = true;
     storeValue = 0;
 }

 public override void OnReset()
 {
     // Reset the public properties back to their original values
     waitTime = 1;
     randomWait = false;
     randomWaitMin = 1;
     randomWaitMax = 1;
 }

 // Reset the public variables
 public override void OnReset()
 {
     usePhysics2D = false;
     rotationEpsilon = 0.5f;
     maxLookAtRotationDelta = 1f;
     onlyY = false;
     target = null;
     targetRotation = Vector3.zero;
 }

 public override void OnReset()
 {
     // Reset the properties back to their original values
     textFormat = string.Empty;
     logError = false;
     arg0 = null;
     arg1 = null;
     arg2 = null;
     arg3 = null;
 }

        // Reset the public variables
        public override void OnReset()
        {
            base.OnReset();

            wanderDistance = 10;
            wanderRate = 1;
            fieldOfViewAngle = 90;
            viewDistance = 30;
            senseAudio = true;
            hearingRadius = 30;
            audibilityThreshold = 0.05f;
        }

 public override void OnReset()
 {
     targetGameObject = null;
     mute = false;
 }

 public override void OnReset()
 {
     targetValue = false;
     targetVariable = false;
 }

 public override void OnReset()
 {
     // Reset the properties back to their original values
     text = "";
     logError = false;
 }

 public override void OnReset()
 {
     targetGameObject = null;
     storeValue = false;
 }

        // Reset the public variables
        public override void OnReset()
        {
            base.OnReset();

            maxCoverDistance = 1000;
            maxRaycasts = 100;
            rayStep = 1;
            coverOffset = 2;
            lookAtCoverPoint = false;
            rotationEpsilon = 0.5f;
        }