public override bool Equip(InventoryEquippableField equipSlot, CharacterUI equipToCollection)
{
bool equipped = base.Equip(equipSlot, equipToCollection);
if (equipped == false)
return false;
SetPlyGameValues(1.0f);
return true;
}
/// <summary>
/// Some item's require multiple slots, for example a 2 handed item forces the left handed item to be empty.
/// </summary>
/// <returns>true if items were removed, false if items were not removed.</returns>
public virtual bool HandleLocks(InventoryEquippableField equipSlot, ItemCollectionBase usedFromCollection, CharacterUI equipTo)
{
var toBeRemoved = new List<uint>(8);
// Loop through things we want to block
foreach (var blockType in equipType.blockTypes)
{
// Check every slot against this block type
foreach (var field in equipTo.equipSlotFields)
{
var item = equipTo[field.index].item;
if(item != null)
{
var eq = (EquippableInventoryItem)item;
if(eq.equipType.ID == blockType && field.index != equipSlot.index)
{
toBeRemoved.Add(field.index);
bool canAdd = InventoryManager.CanAddItem(eq);
if (canAdd == false)
return false;
}
}
}
}
foreach (uint i in toBeRemoved)
{
var item = equipTo[i].item as EquippableInventoryItem;
bool added = InventoryManager.AddItemAndRemove(item);
if (added == false)
{
Debug.LogError("Item could not be saved, even after check, please report this bug + stacktrace.");
return false;
}
}
return true;
}
public virtual InventoryEquippableField GetBestEquipSlot(CharacterUI equipCollection)
{
var equipSlots = equipCollection.GetEquippableSlots(this);
if (equipSlots.Length == 0)
{
Debug.LogWarning("No suitable equip slot found for item " + name, gameObject);
return null;
}
InventoryEquippableField equipSlot = equipSlots[0];
foreach (var e in equipSlots)
{
if (equipCollection[e.index].item == null)
{
equipSlot = e; // Prefer an empty slot over swapping a filled one.
}
}
return equipSlot;
}
/// <summary>
/// Equip the item to the given collection
/// </summary>
/// <param name="equipSlot">Equip to slot</param>
/// <param name="equipTo">Collection to equip to</param>
/// <returns></returns>
public virtual bool Equip(InventoryEquippableField equipSlot, CharacterUI equipTo)
{
if (CanEquip() == false)
return false;
bool handled = HandleLocks(equipSlot, itemCollection, equipTo);
if (handled == false)
return false; // Other items cannot be unequipped
// There was already an item in this slot, un-equip that one first
if (equipTo[equipSlot.index].item != null)
{
var item = equipTo[equipSlot.index].item as EquippableInventoryItem;
bool unEquipped = item.UnEquip(false);
if (unEquipped == false)
return false;
}
// The values before the collection / slot changed.
uint prevIndex = index;
var fromCollection = itemCollection;
// Equip the item -> Will swap as merge is not possible
bool canSet = equipTo.CanSetItem(equipSlot.index, this);
if (canSet)
{
NotifyItemUsed(1, true); // Events still valid, handling before the set
equipTo.SetItem(equipSlot.index, this);
if(fromCollection != null)
fromCollection.SetItem(prevIndex, null);
equipTo.NotifyItemAdded(this, currentStackSize, itemCollection != null);
if (fromCollection != null)
{
fromCollection.NotifyItemRemoved(this, ID, prevIndex, currentStackSize);
fromCollection[prevIndex].Repaint();
}
//NotifyItemEquipped(equipSlot); // Collection defines when an item is equipped or unequipped
equipTo[equipSlot.index].Repaint();
//fromCollection.NotifyItemUsed(this, ID, prevIndex, 1);
return true;
}
return false;
}
public CharacterStatsDataProvider(CharacterUI characterUI)
{
this.characterUI = characterUI;
}
public static void RemoveEquipCollection(CharacterUI collection)
{
equipToCollections.RemoveAll(o => o.collection == collection);
//var found = equipToCollections.FirstOrDefault(o => o.collection == collection);
//if (found != null)
//equipToCollections.Remove(found);
}
/// <summary>
/// Add a collection that functions as an Equippable collection. Items can be equipped to this collection.
/// </summary>
/// <param name="collection">The collection to add.</param>
/// <param name="priority">
/// How important is the collection, if you 2 collections can hold the item, which one should be chosen?
/// Range of 0 to 100
///
/// Note: This method is not used yet, it only registers the Equippable collection, that's it.
/// </param>
public static void AddEquipCollection(CharacterUI collection, int priority)
{
equipToCollections.Add(new InventoryCollectionLookup<CharacterUI>(collection, priority));
}
