public bool TryAddItem(Item item)
{
ItemBatch queriedBatch = itemBatches.FirstOrDefault(
b =>
b.item == item &&
b.fillLevel <= maxBatchSize - item.stackWeight);
IItemInstance itemInstance = default;
if (queriedBatch != default(ItemBatch))
{
itemInstance = queriedBatch.AddNew(1)[0];
ItemAdded?.Invoke(itemInstance);
return(true);
}
else
{
if (!slotToItemBatch.Any(s => s.Value == null))
{
return(false);
}
itemInstance = ItemManager.CreateItemInstance(item, null);
CreateNewItemBatch(item, itemInstance);
UpdateEmptyBatches();
ItemAdded?.Invoke(itemInstance);
return(true);
}
}
public bool TryAddItemInstance(IItemInstance itemInstance)
{
ItemBatch queriedBatch = itemBatches.
FirstOrDefault(
b =>
b.item == itemInstance.data &&
b.fillLevel <= maxBatchSize - b.item.stackWeight);
if (queriedBatch != default(ItemBatch))
{
if (queriedBatch.TryAdd(itemInstance))
{
ItemAdded?.Invoke(itemInstance);
return(true);
}
return(false);
}
else
{
if (!slotToItemBatch.Any(s => s.Value == null))
{
return(false);
}
CreateNewItemBatch(itemInstance.data, itemInstance);
ItemAdded?.Invoke(itemInstance);
return(true);
}
}
public void UpdateItemSlot(ItemBatch batch)
{
if (batch == null)
{
image.sprite = null;
stackSizeText.gameObject.SetActive(false);
image.color = new Color(1, 1, 1, 0);
}
else
{
image.sprite = batch.item.Icon;
image.color = new Color(1, 1, 1, 1);
stackSizeText.gameObject.SetActive(true);
stackSizeText.text = batch.count.ToString();
}
updated?.Invoke(this);
}
public bool CanAddItem(Item item)
{
ItemBatch queriedBatch = itemBatches.FirstOrDefault(b => b.item == item && b.count + item.stackWeight <= maxBatchSize);
return(queriedBatch != default(ItemBatch) || slotToItemBatch.Any(s => s.Value == null));
}