protected override float TargetEvaluation()
{
if (character.SelectedConstruction != null && Targets.Any(t => character.SelectedConstruction == t && t.ConditionPercentage < 100))
{
// Don't stop fixing until done
return(100);
}
int otherFixers = HumanAIController.CountCrew(c => c != HumanAIController && c.ObjectiveManager.IsCurrentObjective <AIObjectiveRepairItems>() && !c.Character.IsIncapacitated, onlyBots: true);
int items = Targets.Count;
bool anyFixers = otherFixers > 0;
float ratio = anyFixers ? items / (float)otherFixers : 1;
if (objectiveManager.CurrentOrder == this)
{
return(Targets.Sum(t => 100 - t.ConditionPercentage) * ratio);
}
else
{
if (anyFixers && (ratio <= 1 || otherFixers > 5 || otherFixers / (float)HumanAIController.CountCrew(onlyBots: true) > 0.75f))
{
// Enough fixers
return(0);
}
if (RequireAdequateSkills)
{
return(Targets.Sum(t => GetTargetPriority(t, character)) * ratio);
}
else
{
return(Targets.Sum(t => 100 - t.ConditionPercentage) * ratio);
}
}
}
protected override float TargetEvaluation()
{
if (Targets.None())
{
return(100);
}
if (!objectiveManager.IsOrder(this))
{
if (!character.IsMedic && HumanAIController.IsTrueForAnyCrewMember(c => c != HumanAIController && c.Character.IsMedic && !c.Character.IsUnconscious))
{
// Don't do anything if there's a medic on board and we are not a medic
return(100);
}
}
float worstCondition = Targets.Min(t => GetVitalityFactor(t));
if (Targets.Contains(character))
{
if (character.Bleeding > 10)
{
// Enforce the highest priority when bleeding out.
worstCondition = 0;
}
// Boost the priority when wounded.
worstCondition /= 2;
}
return(worstCondition);
}
public override void Update(AIObjectiveManager objectiveManager, float deltaTime)
{
if (character.CurrentHull == null)
{
currenthullSafety = 0;
Priority = 5;
return;
}
if (character.OxygenAvailable < CharacterHealth.LowOxygenThreshold)
{
Priority = 100;
}
currenthullSafety = HumanAIController.GetHullSafety(character.CurrentHull);
if (currenthullSafety > HumanAIController.HULL_SAFETY_THRESHOLD)
{
Priority -= priorityDecrease * deltaTime;
}
else
{
float dangerFactor = (100 - currenthullSafety) / 100;
Priority += dangerFactor * priorityIncrease * deltaTime;
}
Priority = MathHelper.Clamp(Priority, 0, 100);
if (divingGearObjective != null && !divingGearObjective.IsCompleted() && divingGearObjective.CanBeCompleted)
{
Priority = Math.Max(Priority, AIObjectiveManager.OrderPriority + 10);
}
}
protected override bool ShouldInterruptSubObjective(AIObjective subObjective)
{
if (subObjective is AIObjectiveFindSafety)
{
if (character.SelectedCharacter != targetCharacter)
{
return(true);
}
if (character.AnimController.InWater || targetCharacter.AnimController.InWater)
{
return(false);
}
foreach (Limb limb in targetCharacter.AnimController.Limbs)
{
if (!Submarine.RectContains(targetCharacter.CurrentHull.WorldRect, limb.WorldPosition))
{
return(false);
}
}
return(!character.AnimController.InWater && !targetCharacter.AnimController.InWater &&
HumanAIController.GetHullSafety(character.CurrentHull, character) > HumanAIController.HULL_SAFETY_THRESHOLD);
}
return(false);
}
protected override float TargetEvaluation()
{
int totalLeaks = Targets.Count();
if (totalLeaks == 0)
{
return(0);
}
int otherFixers = HumanAIController.CountCrew(c => c != HumanAIController && c.ObjectiveManager.IsCurrentObjective <AIObjectiveFixLeaks>() && !c.Character.IsIncapacitated, onlyBots: true);
bool anyFixers = otherFixers > 0;
if (objectiveManager.IsOrder(this))
{
float ratio = anyFixers ? totalLeaks / (float)otherFixers : 1;
return(Targets.Sum(t => GetLeakSeverity(t)) * ratio);
}
else
{
int secondaryLeaks = Targets.Count(l => l.IsRoomToRoom);
int leaks = totalLeaks - secondaryLeaks;
float ratio = leaks == 0 ? 1 : anyFixers ? leaks / otherFixers : 1;
if (anyFixers && (ratio <= 1 || otherFixers > 5 || otherFixers / (float)HumanAIController.CountCrew(onlyBots: true) > 0.75f))
{
// Enough fixers
return(0);
}
return(Targets.Sum(t => GetLeakSeverity(t)) * ratio);
}
}
public static bool IsValidTarget(Character target, Character character)
{
if (target == null || target.IsDead || target.Removed)
{
return(false);
}
if (target == character)
{
return(false);
}
if (HumanAIController.IsFriendly(character, target))
{
return(false);
}
if (target.Submarine == null)
{
return(false);
}
if (target.Submarine.TeamID != character.TeamID)
{
return(false);
}
if (target.CurrentHull == null)
{
return(false);
}
if (character.Submarine != null)
{
if (!character.Submarine.IsConnectedTo(target.Submarine))
{
return(false);
}
}
return(true);
}
public bool OrderAttendedTo(float timeSinceLastCheck = 0f)
{
if (!HumanAIController.IsActive(OrderedCharacter))
{
return(false);
}
// accept only the highest priority order
if (CurrentOrder != null && OrderedCharacter.GetCurrentOrderWithTopPriority()?.Order != CurrentOrder)
{
#if DEBUG
ShipCommandManager.ShipCommandLog($"Order {CurrentOrder.Name} did not match current order for character {OrderedCharacter} in {this}");
#endif
return(false);
}
if (!shipCommandManager.AbleToTakeOrder(OrderedCharacter))
{
#if DEBUG
ShipCommandManager.ShipCommandLog(OrderedCharacter + " was unable to perform assigned order in " + this);
#endif
return(false);
}
return(true);
}
public override float GetPriority()
{
if (!IsAllowed)
{
Priority = 0;
return(Priority);
}
if (!objectiveManager.IsCurrentOrder <AIObjectiveExtinguishFires>() &&
Character.CharacterList.Any(c => c.CurrentHull == targetHull && !HumanAIController.IsFriendly(c) && HumanAIController.IsActive(c)))
{
Priority = 0;
}
else
{
float yDist = Math.Abs(character.WorldPosition.Y - targetHull.WorldPosition.Y);
yDist = yDist > 100 ? yDist * 3 : 0;
float dist = Math.Abs(character.WorldPosition.X - targetHull.WorldPosition.X) + yDist;
float distanceFactor = MathHelper.Lerp(1, 0.1f, MathUtils.InverseLerp(0, 5000, dist));
if (targetHull == character.CurrentHull)
{
distanceFactor = 1;
}
float severity = AIObjectiveExtinguishFires.GetFireSeverity(targetHull);
float severityFactor = MathHelper.Lerp(0, 1, severity / 100);
float devotion = CumulatedDevotion / 100;
Priority = MathHelper.Lerp(0, 100, MathHelper.Clamp(devotion + (severityFactor * distanceFactor * PriorityModifier), 0, 1));
}
return(Priority);
}
public override float GetPriority()
{
if (!IsAllowed)
{
Priority = 0;
Abandon = true;
}
else if (HumanAIController.IsTrueForAnyCrewMember(other => other != HumanAIController && other.ObjectiveManager.GetActiveObjective <AIObjectiveFixLeak>()?.Leak == Leak))
{
Priority = 0;
Abandon = true;
}
else
{
float xDist = Math.Abs(character.WorldPosition.X - Leak.WorldPosition.X);
float yDist = Math.Abs(character.WorldPosition.Y - Leak.WorldPosition.Y);
// Vertical distance matters more than horizontal (climbing up/down is harder than moving horizontally).
// If the target is close, ignore the distance factor alltogether so that we keep fixing the leaks that are nearby.
float distanceFactor = isPriority || xDist < 200 && yDist < 100 ? 1 : MathHelper.Lerp(1, 0.1f, MathUtils.InverseLerp(0, 3000, xDist + yDist * 3.0f));
float severity = isPriority ? 1 : AIObjectiveFixLeaks.GetLeakSeverity(Leak) / 100;
float reduction = isPriority ? 1 : 2;
float max = MathHelper.Min(AIObjectiveManager.OrderPriority - reduction, 90);
float devotion = CumulatedDevotion / 100;
Priority = MathHelper.Lerp(0, max, MathHelper.Clamp(devotion + (severity * distanceFactor * PriorityModifier), 0, 1));
}
return(Priority);
}
private void OnArrestTargetReached()
{
if (HumanAIController.HasItem(character, "handlocker", out Item handCuffs) && Enemy.Stun > 0 && character.CanInteractWith(Enemy))
{
if (HumanAIController.TryToMoveItem(handCuffs, Enemy.Inventory))
{
handCuffs.Equip(Enemy);
}
else
{
#if DEBUG
DebugConsole.NewMessage($"{character.Name}: Failed to handcuff the target.", Color.Red);
#endif
}
// Confiscate stolen goods.
foreach (var item in Enemy.Inventory.Items)
{
if (item == null || item == handCuffs)
{
continue;
}
if (item.StolenDuringRound)
{
item.Drop(character);
character.Inventory.TryPutItem(item, character, new List <InvSlotType>()
{
InvSlotType.Any
});
}
}
// TODO: enable
//character.Speak(TextManager.Get("DialogTargetArrested"), null, 3.0f, "targetarrested", 30.0f);
IsCompleted = true;
}
}
protected override void Act(float deltaTime)
{
// Only continue when the get item sub objectives have been completed.
if (subObjectives.Any())
{
return;
}
if (HumanAIController.FindSuitableContainer(character, item, ignoredContainers, ref itemIndex, out Item suitableContainer))
{
itemIndex = 0;
if (suitableContainer != null)
{
bool equip = item.HasTag(AIObjectiveFindDivingGear.HEAVY_DIVING_GEAR) || (
item.GetComponent <Wearable>() == null &&
item.AllowedSlots.None(s =>
s == InvSlotType.Card ||
s == InvSlotType.Head ||
s == InvSlotType.Headset ||
s == InvSlotType.InnerClothes ||
s == InvSlotType.OuterClothes));
TryAddSubObjective(ref decontainObjective, () => new AIObjectiveDecontainItem(character, item, objectiveManager, targetContainer: suitableContainer.GetComponent <ItemContainer>())
{
Equip = equip,
DropIfFails = true
},
onCompleted: () =>
{
if (equip)
{
HumanAIController.ReequipUnequipped();
}
IsCompleted = true;
},
onAbandon: () =>
{
if (equip)
{
HumanAIController.ReequipUnequipped();
}
if (decontainObjective != null && decontainObjective.ContainObjective != null && decontainObjective.ContainObjective.CanBeCompleted)
{
ignoredContainers.Add(suitableContainer);
}
else
{
Abandon = true;
}
});
}
else
{
Abandon = true;
}
}
else
{
objectiveManager.GetObjective <AIObjectiveIdle>().Wander(deltaTime);
}
}
public override void Reset()
{
base.Reset();
moveInsideObjective = null;
moveInCaveObjective = null;
moveOutsideObjective = null;
usingEscapeBehavior = false;
isSteeringThroughGap = false;
HumanAIController.ResetEscape();
}
protected override float GetPriority()
{
if (!IsAllowed || Item.IgnoreByAI(character))
{
Priority = 0;
Abandon = true;
if (IsRepairing())
{
Item.Repairables.ForEach(r => r.StopRepairing(character));
}
return(Priority);
}
if (HumanAIController.IsItemRepairedByAnother(Item, out _))
{
Priority = 0;
IsCompleted = true;
}
else
{
float distanceFactor = 1;
if (!isPriority && Item.CurrentHull != character.CurrentHull)
{
float yDist = Math.Abs(character.WorldPosition.Y - Item.WorldPosition.Y);
yDist = yDist > 100 ? yDist * 5 : 0;
float dist = Math.Abs(character.WorldPosition.X - Item.WorldPosition.X) + yDist;
distanceFactor = MathHelper.Lerp(1, 0.25f, MathUtils.InverseLerp(0, 4000, dist));
}
float requiredSuccessFactor = objectiveManager.HasOrder <AIObjectiveRepairItems>() ? 0 : AIObjectiveRepairItems.RequiredSuccessFactor;
float severity = isPriority ? 1 : AIObjectiveRepairItems.GetTargetPriority(Item, character, requiredSuccessFactor) / 100;
bool isSelected = IsRepairing();
float selectedBonus = isSelected ? 100 - MaxDevotion : 0;
float devotion = (CumulatedDevotion + selectedBonus) / 100;
float reduction = isPriority ? 1 : isSelected ? 2 : 3;
float max = AIObjectiveManager.LowestOrderPriority - reduction;
float highestWeight = -1;
foreach (string tag in Item.Prefab.Tags)
{
if (JobPrefab.ItemRepairPriorities.TryGetValue(tag, out float weight) && weight > highestWeight)
{
highestWeight = weight;
}
}
if (highestWeight == -1)
{
// Predefined weight not found.
highestWeight = 1;
}
Priority = MathHelper.Lerp(0, max, MathHelper.Clamp(devotion + (severity * distanceFactor * highestWeight * PriorityModifier), 0, 1));
}
return(Priority);
}
private void Move(float deltaTime)
{
switch (Mode)
{
case CombatMode.Offensive:
case CombatMode.Arrest:
Engage(deltaTime);
break;
case CombatMode.Defensive:
if (character.IsOnPlayerTeam && !Enemy.IsPlayer && objectiveManager.IsCurrentOrder <AIObjectiveGoTo>())
{
if ((character.CurrentHull == null || character.CurrentHull == Enemy.CurrentHull) && sqrDistance < 200 * 200)
{
Engage(deltaTime);
}
else
{
// Keep following the goto target
var gotoObjective = objectiveManager.GetOrder <AIObjectiveGoTo>();
if (gotoObjective != null)
{
gotoObjective.ForceAct(deltaTime);
if (!character.AnimController.InWater)
{
HumanAIController.FaceTarget(Enemy);
ForceWalk = true;
HumanAIController.AutoFaceMovement = false;
}
}
else
{
SteeringManager.Reset();
}
}
}
else
{
Retreat(deltaTime);
}
break;
case CombatMode.Retreat:
Retreat(deltaTime);
break;
default:
throw new NotImplementedException();
}
}
private bool IsOperatedByAnother(ItemComponent target)
{
foreach (var c in Character.CharacterList)
{
if (c == character)
{
continue;
}
if (!HumanAIController.IsFriendly(c))
{
continue;
}
if (c.SelectedConstruction != target.Item)
{
continue;
}
// If the other character is player, don't try to operate
if (c.IsRemotePlayer || Character.Controlled == c)
{
return(true);
}
if (c.AIController is HumanAIController humanAi)
{
// If the other character is ordered to operate the item, let him do it
if (humanAi.ObjectiveManager.IsCurrentOrder <AIObjectiveOperateItem>())
{
return(true);
}
else
{
if (target is Steering)
{
// Steering is hard-coded -> cannot use the required skills collection defined in the xml
return(character.GetSkillLevel("helm") <= c.GetSkillLevel("helm"));
}
else
{
return(target.DegreeOfSuccess(character) <= target.DegreeOfSuccess(c));
}
}
}
else
{
// Shouldn't go here, unless we allow non-humans to operate items
return(false);
}
}
return(false);
}
protected override void Act(float deltaTime)
{
if (abortCondition != null && abortCondition())
{
Abandon = true;
return;
}
if (AllowCoolDown)
{
coolDownTimer -= deltaTime;
}
if (seekAmmunitionObjective == null && seekWeaponObjective == null)
{
if (Mode != CombatMode.Retreat && TryArm() && !IsEnemyDisabled)
{
OperateWeapon(deltaTime);
}
if (HoldPosition)
{
SteeringManager.Reset();
}
else if (seekAmmunitionObjective == null && seekWeaponObjective == null)
{
Move(deltaTime);
}
switch (Mode)
{
case CombatMode.Offensive:
if (TargetEliminated && objectiveManager.IsCurrentOrder <AIObjectiveFightIntruders>())
{
character.Speak(TextManager.Get("DialogTargetDown"), null, 3.0f, "targetdown", 30.0f);
}
break;
case CombatMode.Arrest:
if (HumanAIController.HasItem(Enemy, "handlocker", out _, requireEquipped: true))
{
IsCompleted = true;
}
else if (Enemy.IsKnockedDown &&
!objectiveManager.IsCurrentObjective <AIObjectiveFightIntruders>() &&
!HumanAIController.HasItem(character, "handlocker", out _, requireEquipped: false))
{
IsCompleted = true;
}
break;
}
}
}
public override float GetPriority()
{
if (Character.CharacterList.Any(c => c.CurrentHull == targetHull && !HumanAIController.IsFriendly(c)))
{
return(0);
}
// Vertical distance matters more than horizontal (climbing up/down is harder than moving horizontally)
float dist = Math.Abs(character.WorldPosition.X - targetHull.WorldPosition.X) + Math.Abs(character.WorldPosition.Y - targetHull.WorldPosition.Y) * 2.0f;
float distanceFactor = MathHelper.Lerp(1, 0.1f, MathUtils.InverseLerp(0, 10000, dist));
float severity = AIObjectiveExtinguishFires.GetFireSeverity(targetHull);
float severityFactor = MathHelper.Lerp(0, 1, severity / 100);
float devotion = Math.Min(Priority, 10) / 100;
return(MathHelper.Lerp(0, 100, MathHelper.Clamp(devotion + severityFactor * distanceFactor, 0, 1)));
}
public override float GetPriority()
{
if (character.TeamID == CharacterTeamType.FriendlyNPC && Enemy != null)
{
if (Enemy.Submarine == null || (Enemy.Submarine.TeamID != character.TeamID && Enemy.Submarine != character.Submarine))
{
Priority = 0;
Abandon = true;
return Priority;
}
}
float damageFactor = MathUtils.InverseLerp(0.0f, 5.0f, HumanAIController.GetDamageDoneByAttacker(Enemy) / 100.0f);
Priority = TargetEliminated ? 0 : Math.Min((95 + damageFactor) * PriorityModifier, 100);
return Priority;
}
public static bool IsValidTarget(Character target, Character character)
{
if (target == null || target.IsDead || target.Removed)
{
return(false);
}
if (!HumanAIController.IsFriendly(character, target))
{
return(false);
}
if (character.AIController is HumanAIController humanAI)
{
if (GetVitalityFactor(target) > GetVitalityThreshold(humanAI.ObjectiveManager))
{
return(false);
}
}
else
{
if (GetVitalityFactor(target) > vitalityThreshold)
{
return(false);
}
}
if (target.Submarine == null || character.Submarine == null)
{
return(false);
}
if (target.Submarine.TeamID != character.Submarine.TeamID)
{
return(false);
}
if (target.CurrentHull == null)
{
return(false);
}
if (character.Submarine != null && !character.Submarine.IsEntityFoundOnThisSub(target.CurrentHull, true))
{
return(false);
}
// Don't go into rooms that have enemies
if (Character.CharacterList.Any(c => c.CurrentHull == target.CurrentHull && !HumanAIController.IsFriendly(character, c) && HumanAIController.IsActive(c)))
{
return(false);
}
return(true);
}
public bool CreateCombatBehavior(MentalType mentalType)
{
Character mentalAttackTarget = Character.CharacterList.Where(
possibleTarget => HumanAIController.IsActive(possibleTarget) &&
(possibleTarget.TeamID != character.TeamID || mentalType == MentalType.Berserk) &&
humanAIController.VisibleHulls.Contains(possibleTarget.CurrentHull) &&
possibleTarget != character).GetRandom();
if (mentalAttackTarget == null)
{
return(false);
}
var combatMode = AIObjectiveCombat.CombatMode.None;
bool holdFire = mentalType == MentalType.Afraid && character.IsSecurity;
switch (mentalType)
{
case MentalType.Afraid:
combatMode = character.IsSecurity ? AIObjectiveCombat.CombatMode.Arrest : AIObjectiveCombat.CombatMode.Retreat;
break;
case MentalType.Desperate:
// might be unnecessary to explicitly declare as arrest against non-humans
combatMode = character.IsSecurity && mentalAttackTarget.IsHuman ? AIObjectiveCombat.CombatMode.Arrest : AIObjectiveCombat.CombatMode.Defensive;
break;
case MentalType.Berserk:
combatMode = AIObjectiveCombat.CombatMode.Offensive;
break;
}
// using this as an explicit time-out for the behavior. it's possible it will never run out because of the manager being disabled, but combat objective has failsafes for that
mentalBehaviorTimer = MentalBehaviorInterval;
humanAIController.AddCombatObjective(combatMode, mentalAttackTarget, allowHoldFire: holdFire, abortCondition: obj => mentalBehaviorTimer <= 0f);
string textIdentifier = $"dialogmentalstatereaction{combatMode.ToString().ToLowerInvariant()}";
character.Speak(TextManager.Get(textIdentifier), delay: Rand.Range(0.5f, 1.0f), identifier: textIdentifier, minDurationBetweenSimilar: 25f);
if (mentalType == MentalType.Berserk && !character.HasTeamChange(MentalTeamChange))
{
// TODO: could this be handled in the switch block above?
character.TryAddNewTeamChange(MentalTeamChange, new ActiveTeamChange(CharacterTeamType.None, ActiveTeamChange.TeamChangePriorities.Absolute, aggressiveBehavior: true));
}
return(true);
}
public static bool IsValidTarget(Character target, Character character)
{
if (target == null || target.Removed)
{
return(false);
}
if (target.IsDead)
{
return(false);
}
if (target.IsUnconscious && target.Params.Health.ConstantHealthRegeneration <= 0.0f)
{
return(false);
}
if (target == character)
{
return(false);
}
if (target.Submarine == null)
{
return(false);
}
if (character.Submarine == null)
{
return(false);
}
if (target.CurrentHull == null)
{
return(false);
}
if (HumanAIController.IsFriendly(character, target))
{
return(false);
}
if (!character.Submarine.IsConnectedTo(target.Submarine))
{
return(false);
}
if (target.HasAbilityFlag(AbilityFlags.IgnoredByEnemyAI))
{
return(false);
}
return(true);
}
public static bool IsValidTarget(Character target, Character character)
{
if (target == null || target.IsDead || target.Removed)
{
return(false);
}
if (!HumanAIController.IsFriendly(character, target))
{
return(false);
}
if (character.AIController is HumanAIController humanAI)
{
if (target.Bleeding < 1 && target.Vitality / target.MaxVitality > GetVitalityThreshold(humanAI.ObjectiveManager))
{
return(false);
}
}
else
{
if (target.Bleeding < 1 && target.Vitality / target.MaxVitality > vitalityThreshold)
{
return(false);
}
}
if (target.Submarine == null)
{
return(false);
}
if (target.Submarine.TeamID != character.Submarine.TeamID)
{
return(false);
}
if (target.CurrentHull == null)
{
return(false);
}
if (character.Submarine != null && !character.Submarine.IsEntityFoundOnThisSub(target.CurrentHull, true))
{
return(false);
}
return(true);
}
protected override float TargetEvaluation()
{
var selectedItem = character.SelectedConstruction;
if (selectedItem != null && AIObjectiveRepairItem.IsRepairing(character, selectedItem) && selectedItem.ConditionPercentage < 100)
{
// Don't stop fixing until completely done
return(100);
}
int otherFixers = HumanAIController.CountCrew(c => c != HumanAIController && c.ObjectiveManager.IsCurrentObjective <AIObjectiveRepairItems>() && !c.Character.IsIncapacitated, onlyBots: true);
int items = Targets.Count;
if (items == 0)
{
return(0);
}
bool anyFixers = otherFixers > 0;
float ratio = anyFixers ? items / (float)otherFixers : 1;
if (objectiveManager.IsOrder(this))
{
return(Targets.Sum(t => 100 - t.ConditionPercentage));
}
else
{
if (anyFixers && (ratio <= 1 || otherFixers > 5 || otherFixers / (float)HumanAIController.CountCrew(onlyBots: true) > 0.75f))
{
// Enough fixers
return(0);
}
if (RequireAdequateSkills)
{
return(Targets.Sum(t => GetTargetPriority(t, character, RequiredSuccessFactor)) * ratio);
}
else
{
return(Targets.Sum(t => 100 - t.ConditionPercentage) * ratio);
}
}
}
protected override float TargetEvaluation()
{
if (!character.IsOnPlayerTeam)
{
return(Targets.None() ? 0 : 100);
}
int totalEnemies = Targets.Count();
if (totalEnemies == 0)
{
return(0);
}
if (character.IsSecurity)
{
return(100);
}
if (objectiveManager.IsOrder(this))
{
return(100);
}
return(HumanAIController.IsTrueForAnyCrewMember(c => c.Character.IsSecurity && !c.Character.IsIncapacitated && c.Character.Submarine == character.Submarine) ? 0 : 100);
}
protected override float TargetEvaluation()
{
int otherRescuers = HumanAIController.CountCrew(c => c != HumanAIController && c.ObjectiveManager.IsCurrentObjective <AIObjectiveRescueAll>(), onlyBots: true);
int targetCount = Targets.Count;
bool anyRescuers = otherRescuers > 0;
float ratio = anyRescuers ? targetCount / (float)otherRescuers : 1;
if (objectiveManager.CurrentOrder == this)
{
return(Targets.Min(t => GetVitalityFactor(t)) / ratio);
}
else
{
float multiplier = 1;
if (anyRescuers)
{
float mySkill = character.GetSkillLevel("medical");
int betterRescuers = HumanAIController.CountCrew(c => c != HumanAIController && c.Character.Info.Job.GetSkillLevel("medical") >= mySkill, onlyBots: true);
if (targetCount / (float)betterRescuers <= 1)
{
// Enough rescuers
return(100);
}
else
{
bool foundOtherMedics = HumanAIController.IsTrueForAnyCrewMember(c => c != HumanAIController && c.Character.Info.Job.Prefab.Identifier == "medicaldoctor");
if (foundOtherMedics)
{
if (character.Info.Job.Prefab.Identifier != "medicaldoctor")
{
// Double the vitality factor -> less likely to take action
multiplier = 2;
}
}
}
}
return(Targets.Min(t => GetVitalityFactor(t)) / ratio * multiplier);
}
}
protected override AIObjective ObjectiveConstructor(Character target)
{
var combatObjective = new AIObjectiveCombat(character, target, AIObjectiveCombat.CombatMode.Offensive, objectiveManager, PriorityModifier);
if (character.TeamID == Character.TeamType.FriendlyNPC && target.TeamID == Character.TeamType.Team1 && GameMain.GameSession?.GameMode is CampaignMode campaign)
{
var reputation = campaign.Map?.CurrentLocation?.Reputation;
if (reputation != null && reputation.NormalizedValue < Reputation.HostileThreshold)
{
combatObjective.holdFireCondition = () =>
{
//hold fire while the enemy is in the airlock (except if they've attacked us)
if (HumanAIController.GetDamageDoneByAttacker(target) > 0.0f)
{
return(false);
}
return(target.CurrentHull == null || target.CurrentHull.OutpostModuleTags.Any(t => t.Equals("airlock", System.StringComparison.OrdinalIgnoreCase)));
};
character.Speak(TextManager.Get("dialogenteroutpostwarning"), null, Rand.Range(0.5f, 1.0f), "leaveoutpostwarning", 30.0f);
}
}
return(combatObjective);
}
protected override void Act(float deltaTime)
{
// Only continue when the get item sub objectives have been completed.
if (subObjectives.Any())
{
return;
}
foreach (Repairable repairable in Item.Repairables)
{
if (!repairable.HasRequiredItems(character, false))
{
//make sure we have all the items required to fix the target item
foreach (var kvp in repairable.requiredItems)
{
foreach (RelatedItem requiredItem in kvp.Value)
{
subObjectives.Add(new AIObjectiveGetItem(character, requiredItem.Identifiers, objectiveManager, true));
}
}
return;
}
}
if (repairTool == null)
{
FindRepairTool();
}
if (repairTool != null)
{
var containedItems = repairTool.Item.ContainedItems;
if (containedItems == null)
{
#if DEBUG
DebugConsole.ThrowError($"{character.Name}: AIObjectiveRepairItem failed - the item \"" + repairTool + "\" has no proper inventory");
#endif
Abandon = true;
return;
}
// Drop empty tanks
foreach (Item containedItem in containedItems)
{
if (containedItem == null)
{
continue;
}
if (containedItem.Condition <= 0.0f)
{
containedItem.Drop(character);
}
}
RelatedItem item = null;
Item fuel = null;
foreach (RelatedItem requiredItem in repairTool.requiredItems[RelatedItem.RelationType.Contained])
{
item = requiredItem;
fuel = containedItems.FirstOrDefault(it => it.Condition > 0.0f && requiredItem.MatchesItem(it));
if (fuel != null)
{
break;
}
}
if (fuel == null)
{
RemoveSubObjective(ref goToObjective);
TryAddSubObjective(ref refuelObjective, () => new AIObjectiveContainItem(character, item.Identifiers, repairTool.Item.GetComponent <ItemContainer>(), objectiveManager),
onCompleted: () => RemoveSubObjective(ref refuelObjective),
onAbandon: () => Abandon = true);
return;
}
}
if (character.CanInteractWith(Item, out _, checkLinked: false))
{
HumanAIController.FaceTarget(Item);
if (repairTool != null)
{
OperateRepairTool(deltaTime);
}
foreach (Repairable repairable in Item.Repairables)
{
if (repairable.CurrentFixer != null && repairable.CurrentFixer != character)
{
// Someone else is repairing the target. Abandon the objective if the other is better at this than us.
Abandon = repairable.DegreeOfSuccess(character) < repairable.DegreeOfSuccess(repairable.CurrentFixer);
}
if (!Abandon)
{
if (character.SelectedConstruction != Item)
{
if (!Item.TryInteract(character, ignoreRequiredItems: true, forceSelectKey: true) &&
!Item.TryInteract(character, ignoreRequiredItems: true, forceActionKey: true))
{
Abandon = true;
}
}
if (previousCondition == -1)
{
previousCondition = Item.Condition;
}
else if (Item.Condition < previousCondition)
{
// If the current condition is less than the previous condition, we can't complete the task, so let's abandon it. The item is probably deteriorating at a greater speed than we can repair it.
Abandon = true;
}
}
if (Abandon)
{
if (IsRepairing)
{
character.Speak(TextManager.GetWithVariable("DialogCannotRepair", "[itemname]", Item.Name, true), null, 0.0f, "cannotrepair", 10.0f);
}
repairable.StopRepairing(character);
}
else if (repairable.CurrentFixer != character)
{
repairable.StartRepairing(character, Repairable.FixActions.Repair);
}
break;
}
}
else
{
RemoveSubObjective(ref refuelObjective);
// If cannot reach the item, approach it.
TryAddSubObjective(ref goToObjective,
constructor: () =>
{
previousCondition = -1;
var objective = new AIObjectiveGoTo(Item, character, objectiveManager)
{
// Don't stop in ladders, because we can't interact with other items while holding the ladders.
endNodeFilter = node => node.Waypoint.Ladders == null
};
if (repairTool != null)
{
objective.CloseEnough = repairTool.Range * 0.75f;
}
return(objective);
},
onAbandon: () =>
{
Abandon = true;
if (IsRepairing)
{
character.Speak(TextManager.GetWithVariable("DialogCannotRepair", "[itemname]", Item.Name, true), null, 0.0f, "cannotrepair", 10.0f);
}
});
}
}
protected virtual void PutItem(Item item, int i, Character user, bool removeItem = true, bool createNetworkEvent = true)
{
if (i < 0 || i >= slots.Length)
{
string errorMsg = "Inventory.PutItem failed: index was out of range(" + i + ").\n" + Environment.StackTrace.CleanupStackTrace();
GameAnalyticsManager.AddErrorEventOnce("Inventory.PutItem:IndexOutOfRange", GameAnalyticsSDK.Net.EGAErrorSeverity.Error, errorMsg);
return;
}
if (Owner == null)
{
return;
}
Inventory prevInventory = item.ParentInventory;
Inventory prevOwnerInventory = item.FindParentInventory(inv => inv is CharacterInventory);
if (createNetworkEvent)
{
CreateNetworkEvent();
//also delay syncing the inventory the item was inside
if (prevInventory != null && prevInventory != this)
{
prevInventory.syncItemsDelay = 1.0f;
}
}
if (removeItem)
{
item.Drop(user);
if (item.ParentInventory != null)
{
item.ParentInventory.RemoveItem(item);
}
}
slots[i].Add(item);
item.ParentInventory = this;
#if CLIENT
if (visualSlots != null)
{
visualSlots[i]?.ShowBorderHighlight(Color.White, 0.1f, 0.4f);
}
#endif
if (item.body != null)
{
item.body.Enabled = false;
item.body.BodyType = FarseerPhysics.BodyType.Dynamic;
}
#if SERVER
if (prevOwnerInventory is CharacterInventory characterInventory && characterInventory != this && Owner == user)
{
var client = GameMain.Server?.ConnectedClients?.Find(cl => cl.Character == user);
GameMain.Server?.KarmaManager.OnItemTakenFromPlayer(characterInventory, client, item);
}
#endif
if (this is CharacterInventory)
{
if (prevInventory != this && prevOwnerInventory != this)
{
HumanAIController.ItemTaken(item, user);
}
}
else
{
if (item.FindParentInventory(inv => inv is CharacterInventory) is CharacterInventory currentInventory)
{
if (currentInventory != prevInventory)
{
HumanAIController.ItemTaken(item, user);
}
}
}
}
protected override void Act(float deltaTime)
{
if (character.LockHands || targetCharacter == null || targetCharacter.CurrentHull == null || targetCharacter.Removed || targetCharacter.IsDead)
{
Abandon = true;
return;
}
var otherRescuer = targetCharacter.SelectedBy;
if (otherRescuer != null && otherRescuer != character)
{
// Someone else is rescuing/holding the target.
Abandon = otherRescuer.IsPlayer || character.GetSkillLevel("medical") < otherRescuer.GetSkillLevel("medical");
return;
}
if (targetCharacter != character)
{
if (targetCharacter.IsIncapacitated)
{
// Check if the character needs more oxygen
if (!ignoreOxygen && character.SelectedCharacter == targetCharacter || character.CanInteractWith(targetCharacter))
{
// Replace empty oxygen and welding fuel.
if (HumanAIController.HasItem(targetCharacter, AIObjectiveFindDivingGear.HEAVY_DIVING_GEAR, out IEnumerable <Item> suits, requireEquipped: true))
{
Item suit = suits.FirstOrDefault();
if (suit != null)
{
AIController.UnequipEmptyItems(character, suit);
AIController.UnequipContainedItems(character, suit, it => it.HasTag("weldingfuel"));
}
}
else if (HumanAIController.HasItem(targetCharacter, AIObjectiveFindDivingGear.LIGHT_DIVING_GEAR, out IEnumerable <Item> masks, requireEquipped: true))
{
Item mask = masks.FirstOrDefault();
if (mask != null)
{
AIController.UnequipEmptyItems(character, mask);
AIController.UnequipContainedItems(character, mask, it => it.HasTag("weldingfuel"));
}
}
bool ShouldRemoveDivingSuit() => targetCharacter.OxygenAvailable < CharacterHealth.InsufficientOxygenThreshold && targetCharacter.CurrentHull?.LethalPressure <= 0;
if (ShouldRemoveDivingSuit())
{
suits.ForEach(suit => suit.Drop(character));
}
else if (suits.Any() && suits.None(s => s.OwnInventory?.AllItems != null && s.OwnInventory.AllItems.Any(it => it.HasTag(AIObjectiveFindDivingGear.OXYGEN_SOURCE) && it.ConditionPercentage > 0)))
{
// The target has a suit equipped with an empty oxygen tank.
// Can't remove the suit, because the target needs it.
// If we happen to have an extra oxygen tank in the inventory, let's swap it.
Item spareOxygenTank = FindOxygenTank(targetCharacter) ?? FindOxygenTank(character);
if (spareOxygenTank != null)
{
Item suit = suits.FirstOrDefault();
if (suit != null)
{
// Insert the new oxygen tank
TryAddSubObjective(ref replaceOxygenObjective, () => new AIObjectiveContainItem(character, spareOxygenTank, suit.GetComponent <ItemContainer>(), objectiveManager),
onCompleted: () => RemoveSubObjective(ref replaceOxygenObjective),
onAbandon: () =>
{
RemoveSubObjective(ref replaceOxygenObjective);
ignoreOxygen = true;
if (ShouldRemoveDivingSuit())
{
suits.ForEach(suit => suit.Drop(character));
}
});
return;
}
}
Item FindOxygenTank(Character c) =>
c.Inventory.FindItem(i =>
i.HasTag(AIObjectiveFindDivingGear.OXYGEN_SOURCE) &&
i.ConditionPercentage > 1 &&
i.FindParentInventory(inv => inv.Owner is Item otherItem && otherItem.HasTag("diving")) == null,
recursive: true);
}
}
if (HumanAIController.GetHullSafety(targetCharacter.CurrentHull, targetCharacter) < HumanAIController.HULL_SAFETY_THRESHOLD)
{
// Incapacitated target is not in a safe place -> Move to a safe place first
if (character.SelectedCharacter != targetCharacter)
{
if (targetCharacter.CurrentHull != null && HumanAIController.VisibleHulls.Contains(targetCharacter.CurrentHull) && targetCharacter.CurrentHull.DisplayName != null)
{
character.Speak(TextManager.GetWithVariables("DialogFoundUnconsciousTarget", new string[2] {
"[targetname]", "[roomname]"
},
new string[2] {
targetCharacter.Name, targetCharacter.CurrentHull.DisplayName
}, new bool[2] {
false, true
}),
null, 1.0f, "foundunconscioustarget" + targetCharacter.Name, 60.0f);
}
// Go to the target and select it
if (!character.CanInteractWith(targetCharacter))
{
RemoveSubObjective(ref replaceOxygenObjective);
RemoveSubObjective(ref goToObjective);
TryAddSubObjective(ref goToObjective, () => new AIObjectiveGoTo(targetCharacter, character, objectiveManager)
{
CloseEnough = CloseEnoughToTreat,
DialogueIdentifier = "dialogcannotreachpatient",
TargetName = targetCharacter.DisplayName
},
onCompleted: () => RemoveSubObjective(ref goToObjective),
onAbandon: () =>
{
RemoveSubObjective(ref goToObjective);
Abandon = true;
});
}
else
{
character.SelectCharacter(targetCharacter);
}
}
else
{
// Drag the character into safety
if (safeHull == null)
{
if (findHullTimer > 0)
{
findHullTimer -= deltaTime;
}
else
{
safeHull = objectiveManager.GetObjective <AIObjectiveFindSafety>().FindBestHull(HumanAIController.VisibleHulls);
findHullTimer = findHullInterval * Rand.Range(0.9f, 1.1f);
}
}
if (safeHull != null && character.CurrentHull != safeHull)
{
RemoveSubObjective(ref replaceOxygenObjective);
RemoveSubObjective(ref goToObjective);
TryAddSubObjective(ref goToObjective, () => new AIObjectiveGoTo(safeHull, character, objectiveManager),
onCompleted: () => RemoveSubObjective(ref goToObjective),
onAbandon: () =>
{
RemoveSubObjective(ref goToObjective);
safeHull = character.CurrentHull;
});
}
}
}
}
}
if (subObjectives.Any())
{
return;
}
if (targetCharacter != character && !character.CanInteractWith(targetCharacter))
{
RemoveSubObjective(ref replaceOxygenObjective);
RemoveSubObjective(ref goToObjective);
// Go to the target and select it
TryAddSubObjective(ref goToObjective, () => new AIObjectiveGoTo(targetCharacter, character, objectiveManager)
{
CloseEnough = CloseEnoughToTreat,
DialogueIdentifier = "dialogcannotreachpatient",
TargetName = targetCharacter.DisplayName
},
onCompleted: () => RemoveSubObjective(ref goToObjective),
onAbandon: () =>
{
RemoveSubObjective(ref goToObjective);
Abandon = true;
});
}
else
{
// We can start applying treatment
if (character != targetCharacter && character.SelectedCharacter != targetCharacter)
{
if (targetCharacter.CurrentHull.DisplayName != null)
{
character.Speak(TextManager.GetWithVariables("DialogFoundWoundedTarget", new string[2] {
"[targetname]", "[roomname]"
},
new string[2] {
targetCharacter.Name, targetCharacter.CurrentHull.DisplayName
}, new bool[2] {
false, true
}),
null, 1.0f, "foundwoundedtarget" + targetCharacter.Name, 60.0f);
}
}
GiveTreatment(deltaTime);
}
}
protected override bool CheckObjectiveSpecific()
{
if (character.LockHands || targetCharacter == null || targetCharacter.CurrentHull == null || targetCharacter.Removed || targetCharacter.IsDead)
{
Abandon = true;
return(false);
}
// Don't go into rooms that have enemies
if (Character.CharacterList.Any(c => c.CurrentHull == targetCharacter.CurrentHull && !HumanAIController.IsFriendly(character, c) && HumanAIController.IsActive(c)))
{
Abandon = true;
return(false);
}
bool isCompleted =
AIObjectiveRescueAll.GetVitalityFactor(targetCharacter) >= AIObjectiveRescueAll.GetVitalityThreshold(objectiveManager, character, targetCharacter) ||
targetCharacter.CharacterHealth.GetAllAfflictions().All(a => a.Prefab.IsBuff || a.Strength <= a.Prefab.TreatmentThreshold);
if (isCompleted && targetCharacter != character && character.IsOnPlayerTeam)
{
character.Speak(TextManager.GetWithVariable("DialogTargetHealed", "[targetname]", targetCharacter.Name),
null, 1.0f, "targethealed" + targetCharacter.Name, 60.0f);
}
return(isCompleted);
}
