static LandPredatorBrain()
{
PredatorTreeRoot = BT.Selector(
LandAnimalBrain.LyingDownTree,
BT.If(x => x.Alertness > LandAnimalBrain.AlertThreshold && x.Alertness < LandAnimalBrain.FullyAlertThreshold && x.AnimationState != AnimalAnimationState.Flee && x.AnimationState != AnimalAnimationState.AlertIdle && x.OnFlatGround,
// play an alert reaction before fleeing and intermittently while alert
PlayFixedTimeAnimation(AnimalAnimationState.AlertIdle, LandAnimalBrain.AlertIdleTime)),
MovementBehaviors.Flee,
GroupBehaviors.SleepNearLeader,
BT.If(x => x.Hunger > HungerThreshold,
BT.Selector(
TryEatNearbyCorpses,
new HuntMemoryBehavior()
{
NoNearbyFoodBehavior = LandAnimalBrain.LandAnimalFindFood
})),
GroupBehaviors.StayNearLeader(10f),
//TODO: show a failed chase if there are no corpses neary to eat
BT.If(MovementBehaviors.ShouldReturnHome,
MovementBehaviors.WanderHome),
BT.If(x => x.Alertness < Animal.FleeThreshold && RandomUtil.Chance(LandAnimalBrain.ChanceToLieDown) && x.OnFlatGround,
PlayAnimation(AnimalAnimationState.LyingDown, LandAnimalBrain.LyingTickDuration)),
BT.If(x => RandomUtil.Chance(LandAnimalBrain.ChanceToIdle) && x.OnFlatGround,
PlayAnimation(AnimalAnimationState.Idle, _ => RandomUtil.Range(LandAnimalBrain.MinIdleTime, LandAnimalBrain.MaxIdleTime))),
MovementBehaviors.Wander);
}
public void LayerTick()
{
if (this.rate != -1)
{
// TODO this should be implemented via pull/interact/push pattern
foreach (var layer in this.targetLayers)
{
var layerPos = layer.WorldPosToLayerPos(this.Parent.Position.XZi);
var layerValue = layer.SafeEntry(layerPos);
// 8 times faster than fish traps
if (RandomUtil.Chance(layerValue / (layer.MaxValue * (float)this.rate)))
{
var organisms = layer.SafePopMapEntry(layerPos);
if (organisms == null)
{
return;
}
var animal = organisms.Random() as Animal;
// give items
var newItems = Item.Create(animal.Species.ResourceItem, (int)animal.Species.ResourceRange.Max);
if (this.storage.Inventory.TryAddItems(animal.Species.ResourceItem, (int)animal.Species.ResourceRange.Max))
{
animal.Kill(DeathType.Harvesting);
}
return;
}
}
}
else
{
return;
}
}
static FishBrain()
{
const float MinIdleTime = 1f;
const float MaxIdleTime = 5f;
const float ChanceToIdle = 0.3f;
FishTreeRoot =
BT.Selector(
MovementBehaviors.SwimFlee,
BT.If(MovementBehaviors.ShouldReturnHome,
MovementBehaviors.SwimWanderHome),
BT.If(x => RandomUtil.Chance(1 - ChanceToIdle),
MovementBehaviors.SwimWander),
PlayAnimation(AnimalAnimationState.Idle, _ => RandomUtil.Range(MinIdleTime, MaxIdleTime))
);
}
static FishBrain()
{
const float ChanceToWander = 0.7f;
FishTreeRoot =
BT.Selector("Fish Brain",
BT.If("Try Swim", x => (!x.IsStunned, $"available for swimming"),
BT.Selector("Swimming",
MovementBehaviors.SwimFlee,
BT.If("Try Return Home", MovementBehaviors.ShouldReturnHome,
MovementBehaviors.SwimWanderHome),
BT.If("Swim Wander", x => (RandomUtil.Chance(ChanceToWander), $"{ChanceToWander.ToString("P0")} chance"),
MovementBehaviors.SwimWander)
)
),
RelaxBehaviors.Idle
);
}
public static (bool result, string msg) ConsiderFleeing(Animal agent, bool skipChance = false)
{
// Run immediately if just attacked player or randomly choose run or not
// For immediate run remember that we need to run away for a long time
var fleePosition = agent.Position + agent.FacingDir;
var chanceToFlee = !skipChance && RandomUtil.Chance(ChanceToFleeFromEnemy);
agent.TryGetMemory(Animal.IsPlayerAttackedMemory, out bool attackedPlayer);
if (attackedPlayer)
{
chanceToFlee = true;
}
if (agent.Prey != null)
{
if (!chanceToFlee && agent.Prey is Player playerEnemy)
{
// Be aware of a player with fire
var selectedItem = playerEnemy.User.Inventory?.Toolbar?.SelectedItem;
var playerWithFire = selectedItem is TorchItem;
if (playerWithFire)
{
chanceToFlee = true;
}
}
fleePosition = agent.Prey.Position;
}
if (!chanceToFlee)
{
return(false, "no flee");
}
agent.Prey = null;
if (attackedPlayer)
{
agent.FleeFromImmediately(fleePosition);
agent.SetMemory(Animal.ShouldFleeTillMemory, WorldTime.Seconds + RunTimeAfterAttackingPlayer);
agent.SetMemory(Animal.IsPlayerAttackedMemory, false);
}
else
{
agent.FleeFrom(fleePosition);
}
return(true, "preparing to flee");
}
public void randomRule()
{
GameManagerOne.Instance.activeRule = GameManagerOne.Instance.partFaceList.RandomItem <string>();
switch (GameManagerOne.Instance.activeRule)
{
case "eye":
GameManagerOne.Instance.activeColor = colorEyeN.RandomItem <string>();
GameManagerOne.Instance.noColor = RandomUtil.Chance(0.5f);
break;
case "hair":
GameManagerOne.Instance.activeColor = colorHairN.RandomItem <string>();
GameManagerOne.Instance.noColor = RandomUtil.Chance(0.5f);
break;
case "skin":
GameManagerOne.Instance.activeColor = colorSkinN.RandomItem <string>();
GameManagerOne.Instance.noColor = RandomUtil.Chance(0.5f);
break;
}
GameManagerOne.Instance.ruleText(GameObject.FindGameObjectWithTag("ruleText").GetComponent <Text>());
}
// temporary solution for hunting without affecting the environment
// spawn a corpse nearby when a hungry animal becomes visible
public override void OnBecameVisible(IWorldObserver observer, Animal animal)
{
base.OnBecameVisible(observer, animal);
if (animal.Dead || animal.Hunger < HungerThreshold || !RandomUtil.Chance(ChanceCaughtPreyWhileOffscreen))
{
return;
}
var preyType = this.GetRegionalPrey(animal);
if (preyType != null)
{
var preySpecies = EcoSim.GetSpecies(preyType.Name) as AnimalSpecies;
var spawnPos = (Vector3)animal.Position.WorldPosition3i.SpiralOutXZIter(10).Skip(20)
.Select(x => RouteManager.NearestWalkableY(x, 10)).Where(x => x.IsValid && RouteCacheData.IsFlatGround(x)).FirstOrDefault();
if (spawnPos != default(Vector3))
{
EcoSim.AnimalSim.SpawnCorpse(preySpecies, spawnPos);
}
}
}
public virtual void DoWork(Settlement.Settlement settlement)
{
//Can't work
if (Workplace == null)
{
return;
}
var discipline = Traits[Trait.Discipline];
if (discipline == TraitLevel.BelowAverage && RandomUtil.Chance(1, 40) ||
discipline == TraitLevel.Low && RandomUtil.Chance(1, 20) ||
discipline == TraitLevel.VeryLow && RandomUtil.Chance(1, 10))
{
//skipped work
settlement.AddMessage(new SettlerSkippedWorkMessage(this));
}
else
{
Workplace.HostWork(this, settlement);
}
}
public void randomLevelN()
{
bool previousLapsus = GameManagerOne.Instance.lapsus;
switch (countLevel)
{
case 1:
GameManagerOne.Instance.randomTender = Random.Range(5, 9);
break;
case 2:
GameManagerOne.Instance.randomTender = Random.Range(4, 7);
break;
case 3:
GameManagerOne.Instance.randomTender = Random.Range(3, 5);
GameManagerOne.Instance.lapsus = RandomUtil.Chance(0.5f);
if (!previousLapsus && GameManagerOne.Instance.lapsus)
{
AudioManager.Instance.PlaySoundEffect(effectLapsus);
}
break;
default:
GameManagerOne.Instance.randomTender = Random.Range(2, 4);
GameManagerOne.Instance.lapsus = RandomUtil.Chance(0.5f);
if (!previousLapsus && GameManagerOne.Instance.lapsus)
{
AudioManager.Instance.PlaySoundEffect(effectLapsus);
}
break;
}
if (previousLapsus != GameManagerOne.Instance.lapsus)
{
GameManagerOne.Instance.OnLapsusChanged(GameManagerOne.Instance.lapsus);
}
}
static HerdAnimalBrain()
{
HerdAnimalTreeRoot =
BT.Selector(
LandAnimalBrain.LyingDownTree,
BT.If(x => x.Alertness > LandAnimalBrain.AlertThreshold && x.Alertness < LandAnimalBrain.FullyAlertThreshold && x.AnimationState != AnimalAnimationState.Flee && x.AnimationState != AnimalAnimationState.AlertIdle && x.OnFlatGround,
// play an alert reaction before fleeing and intermittently while alert
PlayFixedTimeAnimation(AnimalAnimationState.AlertIdle, LandAnimalBrain.AlertIdleTime)),
MovementBehaviors.Flee,
GroupBehaviors.SleepNearLeader,
new FindAndEatPlantsMemoryBehavior()
{
NoNearbyFoodBehavior = LandAnimalBrain.LandAnimalFindFood
},
GroupBehaviors.StayNearLeader(20f),
BT.If(MovementBehaviors.ShouldReturnHome,
MovementBehaviors.WanderHome),
BT.If(x => x.Alertness < Animal.FleeThreshold && RandomUtil.Chance(LandAnimalBrain.ChanceToLieDown) && x.OnFlatGround,
PlayAnimation(AnimalAnimationState.LyingDown, LandAnimalBrain.LyingTickDuration)),
BT.If(x => RandomUtil.Chance(LandAnimalBrain.ChanceToIdle) && x.OnFlatGround,
PlayAnimation(AnimalAnimationState.Idle, _ => RandomUtil.Range(LandAnimalBrain.MinIdleTime, LandAnimalBrain.MaxIdleTime))),
MovementBehaviors.Wander);
}
static LandAnimalBrain()
{
LyingDownTree =
BT.If(animal => animal.LyingDown,
BT.Selector(
BT.If(x => x.AnimationState == AnimalAnimationState.Sleeping && x.Alertness > Animal.WakeUpAlertness,
// waking up takes time, start the transition animation then decide what to do next tick
PlayFixedTimeAnimation(AnimalAnimationState.LyingDown, x => x.Species.TimeWakeUp)),
BT.If(x => x.Alertness > Animal.FleeThreshold,
PlayFixedTimeAnimation(AnimalAnimationState.Flee, x => x.Species.TimeLayToStand)),
BT.If(x => x.Hunger > HungerThreshold,
PlayFixedTimeAnimation(AnimalAnimationState.Idle, x => x.Species.TimeLayToStand)),
BT.If(x => x.ShouldSleep,
PlayAnimation(AnimalAnimationState.Sleeping, LyingTickDuration)),
BT.If(x => RandomUtil.Chance(ChanceToStopLyingDown),
PlayAnimation(AnimalAnimationState.Idle, x => x.Species.TimeLayToStand + RandomUtil.Range(MinIdleTime, MaxIdleTime))),
PlayAnimation(AnimalAnimationState.LyingDown, _ => RandomUtil.Range(MinLyingIdleTime, MaxLyingIdleTime))));
LandAnimalTreeRoot =
BT.Selector(
LyingDownTree,
BT.If(x => x.Alertness > AlertThreshold && x.Alertness < FullyAlertThreshold && x.AnimationState != AnimalAnimationState.Flee && x.AnimationState != AnimalAnimationState.AlertIdle && x.OnFlatGround,
// play an alert reaction before fleeing and intermittently while alert
PlayFixedTimeAnimation(AnimalAnimationState.AlertIdle, AlertIdleTime)),
MovementBehaviors.Flee,
new FindAndEatPlantsMemoryBehavior()
{
NoNearbyFoodBehavior = LandAnimalFindFood
},
BT.If(MovementBehaviors.ShouldReturnHome,
MovementBehaviors.WanderHome),
BT.If(x => x.Alertness < Animal.FleeThreshold && RandomUtil.Chance(ChanceToLieDown) && x.OnFlatGround,
PlayAnimation(AnimalAnimationState.LyingDown, LyingTickDuration)),
BT.If(x => RandomUtil.Chance(ChanceToIdle) && x.OnFlatGround,
PlayAnimation(AnimalAnimationState.Idle, _ => RandomUtil.Range(MinIdleTime, MaxIdleTime))),
MovementBehaviors.Wander);
}
public static void GenerateChildTraits(Human child)
{
List <Settler> parents = new List <Settler>();
foreach (var relationship in child.Relationships)
{
if (relationship is ParentChildRelationship pcr && pcr.Role(child) == ParentChildRelationship.Child)
{
parents.Add(pcr.Other(child));
}
}
var badRelationshipParents = parents.Where(parent =>
child.Relationships
.FirstOrDefault(rel => rel is ParentChildRelationship pcr && pcr.Other(parent) == child)?.Level <=
RelationshipLevel.Dislike).ToList();
foreach (var trait in Trait.Traits)
{
var parentsTraitsArray = parents.ToArray().Select(parent => parent.Traits[trait].Value).ToArray();
if (badRelationshipParents.Count > 0 && RandomUtil.Chance(1, 3))
{
var parent = RandomUtil.Get(badRelationshipParents);
var level = parent.Traits[trait];
if (level == TraitLevel.Average) //Reaction goes extreme
{
child.Traits[trait] = RandomUtil.Get(new[]
{ TraitLevel.VeryLow, TraitLevel.Low, TraitLevel.High, TraitLevel.VeryHigh });
}
else if (level == TraitLevel.AboveAverage) // Reaction goes extreme, more down
{
child.Traits[trait] = RandomUtil.Get(new[]
{ TraitLevel.VeryLow, TraitLevel.Low, TraitLevel.VeryHigh });
}
else if (level == TraitLevel.BelowAverage)
{
child.Traits[trait] = RandomUtil.Get(new[]
{ TraitLevel.VeryLow, TraitLevel.High, TraitLevel.VeryHigh });
}
else if (level >= TraitLevel.High)
{
child.Traits[trait] = RandomUtil.Get(new[] { TraitLevel.VeryLow, TraitLevel.Low, TraitLevel.BelowAverage });
}
else
{
child.Traits[trait] = RandomUtil.Get(new[] { TraitLevel.AboveAverage, TraitLevel.High, TraitLevel.VeryHigh });
}
}
else
{
var baseLevel = TraitLevel.Average.Get(MathUtil.RoundTowardsZero(MathUtil.UnroundedAverage(parentsTraitsArray)));
if (RandomUtil.CoinFlip()) //Drift
{
if (baseLevel == TraitLevel.VeryLow || baseLevel <= TraitLevel.High && RandomUtil.CoinFlip())
{
baseLevel = baseLevel.Get(baseLevel.Value + 1);
}
else
{
baseLevel = baseLevel.Get(baseLevel.Value - 1);
}
}
child.Traits[trait] = baseLevel as TraitLevel;
}
}
TraitGenerator.EnsureMajorTrait(child);
}
// Alligators can spawn on land or water public override bool IsValidSpawnPathPos(Vector3i pos) => World.World.IsUnderwater(pos) || RandomUtil.Chance(.3f);
static Otter()
{
const float MinIdleTime = 3f;
const float MaxIdleTime = 10f;
const float MinFloatIdleTime = 10f;
const float MaxFloatIdleTime = 20f;
const float ChanceToIdle = 0.3f;
const float ChanceToSurface = 0.3f;
const float ChanceToDive = 0.1f;
const float TimeToStopFloating = 2f;
const float DiveAlertness = 200;
const float MaxHeightAboveSeaLevel = 5;
OtterLandTree =
BT.If(x => !World.World.IsUnderwater(x.Position.WorldPosition3i),
BT.Selector(
MovementBehaviors.AmphibiousFlee,
BT.If(x => RandomUtil.Chance(ChanceToIdle),
Brain.PlayAnimation(AnimalAnimationState.Idle, _ => RandomUtil.Range(MinIdleTime, MaxIdleTime))),
BT.If(x => x.Position.y > WorldLayerManager.ClimateSim.State.SeaLevel + MaxHeightAboveSeaLevel,
x => MovementBehaviors.RouteToWater(x, x.Species.WanderingSpeed, AnimalAnimationState.Wander)),
BT.If(MovementBehaviors.ShouldReturnHome,
MovementBehaviors.AmphibiousWanderHome),
MovementBehaviors.AmphibiousWander));
OtterFloatingTree =
BT.If(x => x.floating,
BT.Selector(
BT.If(x => x.AnimationState == AnimalAnimationState.FloatingIdle,
// floating otters need time to flip back over before doing other things
Brain.PlayFixedTimeAnimation(AnimalAnimationState.SurfaceSwimming, TimeToStopFloating)),
BT.If(x => x.Alertness > DiveAlertness,
// dive when scared
BT.Success(x => x.floating = false),
BT.Selector(MovementBehaviors.SwimFlee, MovementBehaviors.SwimWander)),
MovementBehaviors.AmphibiousFlee,
BT.If(x => RandomUtil.Chance(ChanceToDive),
BT.Success(x => x.floating = false),
MovementBehaviors.SwimWander),
BT.If(MovementBehaviors.ShouldReturnHome,
MovementBehaviors.AmphibiousWanderHome),
BT.If(x => RandomUtil.Chance(ChanceToIdle),
Brain.PlayAnimation(AnimalAnimationState.FloatingIdle, _ => RandomUtil.Range(MinFloatIdleTime, MaxFloatIdleTime))),
MovementBehaviors.AmphibiousWander));
OtterDivingTree =
BT.Selector(
MovementBehaviors.SwimFlee,
BT.If(MovementBehaviors.ShouldReturnHome,
BT.Success(x => x.floating = true),
MovementBehaviors.SwimWanderHomeSurface),
BT.If(x => x.Alertness < DiveAlertness && RandomUtil.Chance(ChanceToSurface),
BT.Success(x => x.floating = true),
MovementBehaviors.SwimWanderSurface),
BT.If(x => RandomUtil.Chance(1 - ChanceToIdle),
MovementBehaviors.SwimWander),
Brain.PlayAnimation(AnimalAnimationState.SwimmingIdle, _ => RandomUtil.Range(MinIdleTime, MaxIdleTime)));
OtterTreeRoot =
BT.Selector(
OtterLandTree,
// TODO: dive for food & eat on surface (need tummy eating animation)
OtterFloatingTree,
OtterDivingTree
);
Brain <Otter> .SharedBehavior = OtterTreeRoot;
}
static AmphibiousBrain()
{
LandTree = BT.If("Land Tree", x => (!World.World.IsUnderwater(x.Position.WorldPosition3i), "on land"),
BT.Selector("Amphibious On Land",
MovementBehaviors.AmphibiousFlee,
BT.If("Return Home", MovementBehaviors.ShouldReturnHome, MovementBehaviors.AmphibiousWanderHome),
BT.If("Return to Water", x => (x.Position.y > WorldLayerManager.Obj.ClimateSim.State.SeaLevel + MaxHeightAboveSeaLevel, $"above sea-level {(x.Position.Y + WorldLayerManager.Obj.ClimateSim.State.SeaLevel).ToString("0.#")} not more than {MaxHeightAboveSeaLevel}"),
MovementBehaviors.MoveToWater),
BT.Random("Relax",
RelaxBehaviors.TryIdle,
MovementBehaviors.AmphibiousWander)));
FloatingTree = BT.If("Floating", x => (x.Floating, "floating"),
BT.Selector("Floating",
BT.If("Surface swim", x => (x.State == AnimalState.FloatingIdle && !x.Species.IsPredator, "is idling and not predator"),
// floating amphibious need time to flip back over before doing other things
Anim(AnimalState.SurfaceSwimming, true, TimeToStopFloating)),
BT.If("Flee Dive", x => (x.Alertness > DiveAlertness, $"alert {x.Alertness.ToString("0.#")} > {DiveAlertness.ToString("0.#")}"),
stopFloating,
BT.Selector("Flee or Wander",
MovementBehaviors.SwimFlee,
MovementBehaviors.SwimWander)),
MovementBehaviors.AmphibiousFlee,
BT.If("Random Dive", x => AIUtil.Chance(ChanceToDive),
stopFloating,
MovementBehaviors.SwimWander),
BT.If("Return Home", MovementBehaviors.ShouldReturnHome,
MovementBehaviors.AmphibiousWanderHome),
BT.If("Idle", x => AIUtil.Chance(ChanceToIdle),
Anim(AnimalState.FloatingIdle, true, _ => RandomUtil.Range(MinFloatIdleTime, MaxFloatIdleTime))),
MovementBehaviors.AmphibiousWander));
DivingTree = BT.Selector("Diving",
MovementBehaviors.SwimFlee,
BT.If("Return Home", MovementBehaviors.ShouldReturnHome,
startFloating,
MovementBehaviors.SwimWanderHomeSurface),
BT.If("Surface", x => (x.Alertness < DiveAlertness && RandomUtil.Chance(ChanceToSurface), $"alert {x.Alertness.ToString("0.#")} < {DiveAlertness.ToString("0.#")} and {ChanceToSurface.ToString("P0")} chance"),
startFloating,
MovementBehaviors.SwimWanderSurface),
BT.If("Wander", x => AIUtil.Chance(1 - ChanceToIdle),
MovementBehaviors.SwimWander),
Anim(AnimalState.SwimmingIdle, true, _ => RandomUtil.Range(MinIdleTime, MaxIdleTime)));
// TODO: dive for food & eat on surface (need tummy eating animation)
AmphibiousTreeRoot = BT.Selector("Amphibious",
BT.If("Animal On Land", x => (!World.World.IsUnderwater(x.Position.WorldPosition3i), "on land"),
BT.Selector("Landing",
MovementBehaviors.Flee,
FindAndEatPlants,
LandTree)),
BT.If("Animal In Water", x => (World.World.IsUnderwater(x.Position.WorldPosition3i), "in water"),
BT.Selector("Swimming",
MovementBehaviors.SwimFlee,
FloatingTree,
DivingTree)),
RelaxBehaviors.Idle);
PredatorAmphibiousTreeRoot = BT.Selector("Amphibious Predator",
BT.If("Predator On Land", x => (!World.World.IsUnderwater(x.Position.WorldPosition3i), "on land"),
BT.Selector("Landing",
MovementBehaviors.Flee,
LandPredatorBrain.FindAndAttackEnemyTree,
LandPredatorBrain.FindAndEatCorpse,
LandTree)
),
BT.If("Predator In Water", x => (World.World.IsUnderwater(x.Position.WorldPosition3i), "in water"),
BT.Selector("Swimming",
MovementBehaviors.SwimFlee,
FloatingTree,
DivingTree)
),
RelaxBehaviors.Idle);
}