// Start is called before the first frame update
void Awake()
{
navMeshAgent = GetComponent <UnityEngine.AI.NavMeshAgent>();
normalState = new NormalState(this);
hungryState = new HungryState(this);
sleepState = new SleepState(this);
runAwayState = new RunAwayState(this);
}
// simple state machine
protected override void Init()
{
target = new Cat();
HungryState hungry = new HungryState();
AddState(hungry);
FullState full = new FullState();
AddState(full);
defaultState = hungry;
AddTransition(new FiniteStateTransition("give_food", "HungryState", "FullState"));
AddTransition(new FiniteStateTransition("run", "FullState", "HungryState"));
}