public virtual void Start()
{
RefRigidbody = GetComponent <Rigidbody>();
RefSphere = GetComponent <SphereCollider>();
Neighbors = new List <Agent>();
FSM = new StateMachine.StateMachine();
InitialState initial = new InitialState(this);
GroupState group = new GroupState(this);
ExitState exit = new ExitState(this);
JoinGroupTransition JG = new JoinGroupTransition();
JG.SetTargetState(group);
ExitTriggerTransition ET = new ExitTriggerTransition();
ET.SetTargetState(exit);
ExitFormationTransition EF = new ExitFormationTransition();
EF.SetTargetState(group);
initial.AddTransitions(JG);
group.AddTransitions(ET);
exit.AddTransitions(EF);
FSM.AddState(initial);
FSM.AddState(group);
FSM.AddState(exit);
FSM.Start(initial);
}