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();
}
}
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 override void Act(float deltaTime)
{
if (character.LockHands)
{
Abandon = true;
return;
}
ItemComponent target = GetTarget();
if (useController && controller == null)
{
character.Speak(TextManager.GetWithVariable("DialogCantFindController", "[item]", component.Item.Name, true), null, 2.0f, "cantfindcontroller", 30.0f);
Abandon = true;
return;
}
if (operateTarget != null)
{
if (HumanAIController.IsTrueForAnyCrewMember(other => other != HumanAIController && other.ObjectiveManager.GetActiveObjective() is AIObjectiveOperateItem operateObjective && operateObjective.operateTarget == operateTarget))
{
// Another crew member is already targeting this entity.
Abandon = true;
return;
}
}
if (target.CanBeSelected)
{
if (!character.IsClimbing && character.CanInteractWith(target.Item, out _, checkLinked: false))
{
HumanAIController.FaceTarget(target.Item);
if (character.SelectedConstruction != target.Item)
{
target.Item.TryInteract(character, false, true);
}
if (component.AIOperate(deltaTime, character, this))
{
isDoneOperating = completionCondition == null || completionCondition();
}
}
else
{
TryAddSubObjective(ref goToObjective, () => new AIObjectiveGoTo(target.Item, character, objectiveManager, closeEnough: 50)
{
DialogueIdentifier = "dialogcannotreachtarget",
TargetName = target.Item.Name,
endNodeFilter = node => node.Waypoint.Ladders == null
},
onAbandon: () => Abandon = true,
onCompleted: () => RemoveSubObjective(ref goToObjective));
}
}
else
{
if (component.Item.GetComponent <Pickable>() == null)
{
//controller/target can't be selected and the item cannot be picked -> objective can't be completed
Abandon = true;
return;
}
else if (!character.Inventory.Contains(component.Item))
{
TryAddSubObjective(ref getItemObjective, () => new AIObjectiveGetItem(character, component.Item, objectiveManager, equip: true),
onAbandon: () => Abandon = true,
onCompleted: () => RemoveSubObjective(ref getItemObjective));
}
else
{
if (requireEquip && !character.HasEquippedItem(component.Item))
{
//the item has to be equipped before using it if it's holdable
var holdable = component.Item.GetComponent <Holdable>();
if (holdable == null)
{
#if DEBUG
DebugConsole.ThrowError($"{character.Name}: AIObjectiveOperateItem failed - equipping item " + component.Item + " is required but the item has no Holdable component");
#endif
return;
}
for (int i = 0; i < character.Inventory.Capacity; i++)
{
if (character.Inventory.SlotTypes[i] == InvSlotType.Any || !holdable.AllowedSlots.Any(s => s.HasFlag(character.Inventory.SlotTypes[i])))
{
continue;
}
//equip slot already taken
var existingItem = character.Inventory.GetItemAt(i);
if (existingItem != null)
{
//try to put the item in an Any slot, and drop it if that fails
if (!existingItem.AllowedSlots.Contains(InvSlotType.Any) ||
!character.Inventory.TryPutItem(existingItem, character, new List <InvSlotType>()
{
InvSlotType.Any
}))
{
existingItem.Drop(character);
}
}
if (character.Inventory.TryPutItem(component.Item, i, true, false, character))
{
component.Item.Equip(character);
break;
}
}
return;
}
if (component.AIOperate(deltaTime, character, this))
{
isDoneOperating = completionCondition == null || completionCondition();
}
}
}
}
protected override void Act(float deltaTime)
{
if (character.LockHands)
{
Abandon = true;
return;
}
ItemComponent target = GetTarget();
if (useController && controller == null)
{
character.Speak(TextManager.GetWithVariable("DialogCantFindController", "[item]", component.Item.Name, true), null, 2.0f, "cantfindcontroller", 30.0f);
Abandon = true;
return;
}
// Don't allow to operate an item that someone with a better skills already operates, unless this is an order
if (objectiveManager.CurrentOrder != this && IsOperatedByAnother(target))
{
// Don't abandon
return;
}
if (target.CanBeSelected)
{
if (character.CanInteractWith(target.Item, out _, checkLinked: false))
{
HumanAIController.FaceTarget(target.Item);
if (character.SelectedConstruction != target.Item)
{
target.Item.TryInteract(character, false, true);
}
if (component.AIOperate(deltaTime, character, this))
{
IsCompleted = completionCondition == null || completionCondition();
}
}
else
{
TryAddSubObjective(ref goToObjective, () => new AIObjectiveGoTo(target.Item, character, objectiveManager, closeEnough: 50),
onAbandon: () => Abandon = true,
onCompleted: () => RemoveSubObjective(ref goToObjective));
}
}
else
{
if (component.Item.GetComponent <Pickable>() == null)
{
//controller/target can't be selected and the item cannot be picked -> objective can't be completed
Abandon = true;
return;
}
else if (!character.Inventory.Items.Contains(component.Item))
{
TryAddSubObjective(ref getItemObjective, () => new AIObjectiveGetItem(character, component.Item, objectiveManager, equip: true),
onAbandon: () => Abandon = true,
onCompleted: () => RemoveSubObjective(ref getItemObjective));
}
else
{
if (requireEquip && !character.HasEquippedItem(component.Item))
{
//the item has to be equipped before using it if it's holdable
var holdable = component.Item.GetComponent <Holdable>();
if (holdable == null)
{
#if DEBUG
DebugConsole.ThrowError($"{character.Name}: AIObjectiveOperateItem failed - equipping item " + component.Item + " is required but the item has no Holdable component");
#endif
return;
}
for (int i = 0; i < character.Inventory.Capacity; i++)
{
if (character.Inventory.SlotTypes[i] == InvSlotType.Any || !holdable.AllowedSlots.Any(s => s.HasFlag(character.Inventory.SlotTypes[i])))
{
continue;
}
//equip slot already taken
if (character.Inventory.Items[i] != null)
{
//try to put the item in an Any slot, and drop it if that fails
if (!character.Inventory.Items[i].AllowedSlots.Contains(InvSlotType.Any) ||
!character.Inventory.TryPutItem(character.Inventory.Items[i], character, new List <InvSlotType>()
{
InvSlotType.Any
}))
{
character.Inventory.Items[i].Drop(character);
}
}
if (character.Inventory.TryPutItem(component.Item, i, true, false, character))
{
component.Item.Equip(character);
break;
}
}
return;
}
if (component.AIOperate(deltaTime, character, this))
{
IsCompleted = completionCondition == null || completionCondition();
}
}
}
}
protected override void OnCompleted()
{
StopMovement();
HumanAIController.FaceTarget(Target);
base.OnCompleted();
}