protected override void SetupStates()
{
SetAwareness(areaAwareness);
State patrol = new Patrol(this, patrolData);
State followTarget = new FollowTarget(this);
Transition patrolToFollow = new HasTarget(followTarget, areaAwareness);
Transition followToPatrol = new TargetIsFar(patrol, distanceToStopFollowing, areaAwareness);
patrol.SetTransitions(patrolToFollow);
followTarget.SetTransitions(followToPatrol);
SetupFirstState(patrol);
}