public void AddItem(IItem itemToBeAdded)
{
if (this.IsFull())
{
throw new BackpackFullException(InventoryMessages.BackpackFullMessage);
}
CommonSlot currentSlot = this.slots.First(x => x.IsEmpty);
currentSlot.PutItem(itemToBeAdded);
}
public void Give(string id, int amount = 1)
{
var item = ItemManager.Instance[id];
var stack = new ItemStack(id, amount);
if (item == null)
{
throw new ArgumentException($"Invalid Item ID '{id}'");
}
//重複してるところに入れてみる
foreach (var i in this)
{
if (i.Id == id)
{
i.Add(amount);
return;
}
}
//なければ空いているところに入れてみる
if (item is IItemKey)
{
KeyItemSlot.Add(stack);
return;
}
if (item is IFoodItem)
{
var index = FoodSlot.Select((x, i) => new { x, i })
.FirstOrDefault(o => o.x == default(ItemStack));
if (index != null)
{
FoodSlot[index.i] = stack;
}
}
// otherwise
{
var index = CommonSlot.Select((x, i) => new { x, i })
.FirstOrDefault(o => o.x == default(ItemStack));
if (index != null)
{
CommonSlot[index.i] = stack;
}
}
//それでもダメならエラー投げる
throw new InventoryIsFullException();
}
public IEnumerator <ItemStack> GetEnumerator() => CommonSlot .Concat(FoodSlot) .Concat(BodySlot) .Concat(KeyItemSlot) .GetEnumerator();