public int GetItemIndex(InventoryItem.ItemType itemType)
{
for (int i = 0; i < m_items.Count; i++)
{
if (m_items[i].type == itemType)
{
return(i);
}
}
return(-1);
}
public InventoryItem GetItem(InventoryItem.ItemType itemType)
{
foreach (InventoryItem item in m_items)
{
if (item.type == itemType)
{
return(item);
}
}
return(null);
}
public InventoryItem GetInventoryItemByIndex(InventoryItem.ItemType itemType, int itemIndex)
{
if (!items.ContainsKey(itemType))
{
return(null);
}
if (itemIndex >= items[itemType].Count)
{
return(null);
}
return(items[itemType][itemIndex].item);
}
public void Add(InventoryItem.ItemType itemType, int quantity)
{
InventoryItem item = GetItem(itemType);
if (item == null)
{
item = new InventoryItem(itemType);
m_items.Add(item);
}
item.Add(quantity);
// GameController.instance.notifier.Notify(new InventoryItemUpdated(item, GetItemIndex(itemType)));
}
// Change current equipped weapon
private void EquipWeapon(InventoryItem item)
{
// Select item
item.selected = true;
if (currentWeapon != null)
{
currentWeapon.selected = false;
}
// Set item
currentWeapon = item;
// Set stats
switch (item.itemType)
{
case InventoryItem.ItemType.MeleeWeapon:
{
item.selected = true;
MeleeWeapon curr = (MeleeWeapon)item;
currentType = InventoryItem.ItemType.MeleeWeapon;
if (equippedUI != null)
{
equippedUI.EquipWeapon(item);
}
break;
}
case InventoryItem.ItemType.RangedWeapon:
{
RangedWeapon curr = (RangedWeapon)item;
currentType = InventoryItem.ItemType.RangedWeapon;
if (equippedUI != null)
{
equippedUI.EquipWeapon(item);
}
break;
}
default:
{
break;
}
}
}
// Change weapon type
private void changeWeaponType()
{
// Change type
currentType = currentType == InventoryItem.ItemType.MeleeWeapon ?
InventoryItem.ItemType.RangedWeapon : InventoryItem.ItemType.MeleeWeapon;
// Get current inventory
LinkedList <InventoryItem> currWeapons;
// Select the first available one if there is one or dont change type
if (InventoryManager.Instance.Inventory.TryGetValue(currentType, out currWeapons))
{
if (currWeapons.Count > 0)
{
EquipWeapon(currWeapons.First.Value);
}
}
else
{
// Switch back
currentType = currentType == InventoryItem.ItemType.MeleeWeapon ?
InventoryItem.ItemType.RangedWeapon : InventoryItem.ItemType.MeleeWeapon;
}
}
public InventoryItem GetItem(string name, InventoryItem.ItemType type)
{
return(items.Find(i => i.itemName == name && i.type == type));
}
public List <Item> GetInventoryItemsByType(InventoryItem.ItemType queriedType)
{
return(items[queriedType]);
}
public int GetItemQuantity(InventoryItem.ItemType itemType)
{
InventoryItem item = GetItem(itemType);
return(item?.quantity ?? 0);
}
