protected override void Start()
{
base.Start();
Debug.Assert(_config is AgentConfig);
_agentConfig = _config as AgentConfig;
gameObject.name = _agentConfig.name;
for (int traitType = 0; traitType < (int)DesireType.COUNT; traitType++)
{
_desires[traitType] = new Desire((DesireType)traitType);
}
foreach (Trait trait in _agentConfig.Traits)
{
foreach (Desire.Modifier modifier in trait.DesireModifiers)
{
_desires[(int)modifier.ToModify].ApplyModifier(modifier);
}
AvailableBehaviours |= trait.SpecialBehaviours;
}
PushState(StateFactory.GetDefaultState(_agentConfig.DefaultState, this));
_debugUI = HUD.Instance.CreateMenu <AgentDebugUI>();
_debugUI.Setup(this);
_conversation = GetComponent <Conversation>();
Health.OnDamaged += OnTakeDamage;
Inventory.OnGetCurrency += OnAcquireCurrency;
Inventory.OnLoseCurrency += OnLoseCurrency;
}
private static SpecialistState GetReferenceState(SpecialistStates state)
{
switch (state)
{
case SpecialistStates.Steal:
return(new StealState());
case SpecialistStates.Justice:
return(new ServeJusticeState());
case SpecialistStates.Flee:
return(new FleeState());
case SpecialistStates.Defend:
return(new DefendState());
case SpecialistStates.Mine:
return(new MineCurrencyState());
case SpecialistStates.INVALID:
default:
Debug.Assert(false, "Can't get reference state for " + state);
return(null);
}
}
public static bool ShouldEnterState(AgentController owner, SpecialistStates state, out StateConfig config)
{
Debug.Assert(state != SpecialistStates.INVALID);
int idx = Array.FindIndex((SpecialistStates[])Enum.GetValues(typeof(SpecialistStates)), x => x == state) - 1; //-1 to account for SpecialistStates.INVALID
return(_referenceSpecialistStates[idx].ShouldRunState(owner, out config));
}
static StateFactory()
{
for (int idx = 0; idx < NumSpecialistStates - 1; idx++)
{
SpecialistStates state = (SpecialistStates)(1 << idx);
if (state != SpecialistStates.INVALID)
{
_referenceSpecialistStates[idx] = GetReferenceState(state);
}
}
}
private void CheckSpecialistStates()
{
for (int state = 0; state < StateFactory.NumSpecialistStates - 1; state++)
{
SpecialistStates specialistState = (SpecialistStates)(1 << state);
if (specialistState != SpecialistStates.INVALID && AvailableBehaviours.HasFlag(specialistState) &&
StateFactory.ShouldEnterState(this, specialistState, out StateConfig config))
{
PushState(config);
}
}
}
