// Use this for initialization
void Start()
{
if (!_target)
{
GameObject.Find("Player");
}
// Initialize each State
_patrolState.Init(_patrolingPoints, _detectingRange);
_chaseState.Init(_target, _detectingRange);
ChangeState(_patrolState);
// agent won't be stop
_agent.autoBraking = false;
StartCoroutine("LostPlayer");
}