/// <summary>
/// Set inventory item health
/// </summary>
/// <param name="inventoryItemSlotIndex">Inventory item slot index</param>
/// <param name="health">Health</param>
/// <returns>"true" if successful, otherwise "false"</returns>
public bool SetInventoryItemHealth(uint inventoryItemSlotIndex, uint health)
{
bool ret = false;
if ((items != null) && (inventoryItemSlotIndex < items.Count))
{
InventoryItemData inventory_item = items[(int)inventoryItemSlotIndex];
items[(int)inventoryItemSlotIndex] = new InventoryItemData(inventory_item.Item, health, inventory_item.Quantity);
ret = true;
}
return(ret);
}
/// <summary>
/// Add items
/// </summary>
/// <param name="item">Item</param>
/// <param name="health">Health</param>
/// <param name="quantity">Quantity</param>
public void AddItems(IItemObject item, uint health, uint quantity)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
if (quantity > 0U)
{
uint remaining = quantity;
if (items == null)
{
items = new List <InventoryItemData>();
}
for (int index = 0; index < items.Count; index++)
{
InventoryItemData item_data = items[index];
if ((item_data.Item == item) && (item_data.Health == health))
{
if (item.MaximalStackSize > 0U)
{
long capacity = (long)(item.MaximalStackSize) - item_data.Quantity;
if (capacity > 0L)
{
if (capacity < remaining)
{
items[index] = new InventoryItemData(item, health, item.MaximalStackSize);
remaining -= (uint)capacity;
}
else
{
items[index] = new InventoryItemData(item, health, item_data.Quantity + remaining);
remaining = 0U;
break;
}
}
}
else
{
items[index] = new InventoryItemData(item, health, item_data.Quantity + remaining);
remaining = 0U;
break;
}
}
}
while (remaining > 0U)
{
if (item.MaximalStackSize > 0U)
{
if (remaining > item.MaximalStackSize)
{
items.Add(new InventoryItemData(item, health, item.MaximalStackSize));
remaining -= item.MaximalStackSize;
}
else
{
items.Add(new InventoryItemData(item, health, remaining));
remaining = 0U;
}
}
else
{
items.Add(new InventoryItemData(item, health, remaining));
remaining = 0U;
}
}
}
}
/// <summary>
/// Add items with weight limit
/// </summary>
/// <param name="item">Item</param>
/// <param name="health">Health</param>
/// <param name="quantity">Quantity</param>
/// <param name="weightLimit">Weight limit</param>
/// <returns>Number of items added</returns>
public uint AddItemsWithWeightLimit(IItemObject item, uint health, uint quantity, uint weightLimit)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
uint ret = 0U;
uint weight = Weight;
if (weight < weightLimit)
{
uint remaining_capacity = weightLimit - weight;
ret = remaining_capacity / item.Weight;
ret = ((ret < quantity) ? ret : quantity);
if (ret > 0U)
{
uint remaining = ret;
for (int index = 0; index < items.Count; index++)
{
InventoryItemData item_data = items[index];
if ((item_data.Item == item) && (item_data.Health == health))
{
if (item.MaximalStackSize > 0U)
{
long capacity = (long)(item.MaximalStackSize) - item_data.Quantity;
if (capacity > 0L)
{
if (capacity < remaining)
{
items[index] = new InventoryItemData(item, health, item.MaximalStackSize);
remaining -= (uint)capacity;
}
else
{
items[index] = new InventoryItemData(item, health, item_data.Quantity + remaining);
remaining = 0U;
break;
}
}
}
else
{
items[index] = new InventoryItemData(item, health, item_data.Quantity + remaining);
remaining = 0U;
break;
}
}
}
while (remaining > 0U)
{
if (item.MaximalStackSize > 0U)
{
if (remaining > item.MaximalStackSize)
{
items.Add(new InventoryItemData(item, health, item.MaximalStackSize));
remaining -= item.MaximalStackSize;
}
else
{
items.Add(new InventoryItemData(item, health, remaining));
remaining = 0U;
}
}
else
{
items.Add(new InventoryItemData(item, health, remaining));
remaining = 0U;
}
}
}
}
return(ret);
}