protected override void Act(float deltaTime)
{
if (character.LockHands)
{
Abandon = true;
return;
}
if (character.Submarine == null)
{
Abandon = true;
return;
}
if (identifiersOrTags != null && !isDoneSeeking)
{
if (checkInventory)
{
if (CheckInventory())
{
isDoneSeeking = true;
}
}
if (!isDoneSeeking)
{
if (!AllowDangerousPressure)
{
bool dangerousPressure = character.CurrentHull == null || character.CurrentHull.LethalPressure > 0 && character.PressureProtection <= 0;
if (dangerousPressure)
{
#if DEBUG
string itemName = targetItem != null ? targetItem.Name : identifiersOrTags.FirstOrDefault();
DebugConsole.NewMessage($"{character.Name}: Seeking item ({itemName}) aborted, because the pressure is dangerous.", Color.Yellow);
#endif
Abandon = true;
return;
}
}
FindTargetItem();
if (!objectiveManager.IsCurrentOrder <AIObjectiveGoTo>())
{
objectiveManager.GetObjective <AIObjectiveIdle>().Wander(deltaTime);
}
return;
}
}
if (targetItem == null || targetItem.Removed)
{
#if DEBUG
DebugConsole.NewMessage($"{character.Name}: Target null or removed. Aborting.", Color.Red);
#endif
Abandon = true;
return;
}
else if (isDoneSeeking && moveToTarget == null)
{
#if DEBUG
DebugConsole.NewMessage($"{character.Name}: Move target null. Aborting.", Color.Red);
#endif
Abandon = true;
return;
}
if (character.IsItemTakenBySomeoneElse(targetItem))
{
#if DEBUG
DebugConsole.NewMessage($"{character.Name}: Found an item, but it's already equipped by someone else.", Color.Yellow);
#endif
if (originalTarget == null)
{
// Try again
ignoredItems.Add(targetItem);
ResetInternal();
}
else
{
Abandon = true;
}
return;
}
bool canInteract = false;
if (moveToTarget is Character c)
{
if (character == c)
{
canInteract = true;
moveToTarget = null;
}
else
{
character.SelectCharacter(c);
canInteract = character.CanInteractWith(c, maxDist: DefaultReach);
character.DeselectCharacter();
}
}
else if (moveToTarget is Item parentItem)
{
canInteract = character.CanInteractWith(parentItem, checkLinked: false);
}
if (canInteract)
{
var pickable = targetItem.GetComponent <Pickable>();
if (pickable == null)
{
#if DEBUG
DebugConsole.NewMessage($"{character.Name}: Target not pickable. Aborting.", Color.Yellow);
#endif
Abandon = true;
return;
}
Inventory itemInventory = targetItem.ParentInventory;
var slots = itemInventory?.FindIndices(targetItem);
if (HumanAIController.TakeItem(targetItem, character.Inventory, Equip, Wear, storeUnequipped: true))
{
if (TakeWholeStack && slots != null)
{
foreach (int slot in slots)
{
foreach (Item item in itemInventory.GetItemsAt(slot).ToList())
{
HumanAIController.TakeItem(item, character.Inventory, equip: false, storeUnequipped: true);
}
}
}
IsCompleted = true;
}
else
{
#if DEBUG
DebugConsole.NewMessage($"{character.Name}: Failed to equip/move the item '{targetItem.Name}' into the character inventory. Aborting.", Color.Red);
#endif
Abandon = true;
}
}
else if (moveToTarget != null)
{
TryAddSubObjective(ref goToObjective,
constructor: () =>
{
return(new AIObjectiveGoTo(moveToTarget, character, objectiveManager, repeat: false, getDivingGearIfNeeded: AllowToFindDivingGear, closeEnough: DefaultReach)
{
// If the root container changes, the item is no longer where it was (taken by someone -> need to find another item)
AbortCondition = obj => targetItem == null || targetItem.GetRootInventoryOwner() != moveToTarget,
SpeakIfFails = false
});
},
onAbandon: () =>
{
if (originalTarget == null)
{
// Try again
ignoredItems.Add(targetItem);
ResetInternal();
}
else
{
Abandon = true;
}
},
onCompleted: () => RemoveSubObjective(ref goToObjective));
}
}