/// <summary>
/// Remove items from the inventory.
/// </summary>
/// <param name="itemType">The type of item to remove.</param>
/// <param name="amount">The amount of the type of item to remove.</param>
/// <returns>If the item has been removed.</returns>
public bool RemoveItem(ItemType itemType, int amount)
{
//Check if inventory has the items
if (CountItem(itemType) < amount)
{
return(false);
}
//Remove items from the inventory
items[itemType] -= amount;
//Remove weight from the inventory
Volume -= ItemLibrary.GetVolume(itemType) * amount;
return(true);
}
/// <summary>
/// Add items to the inventory.
/// </summary>
/// <param name="itemType">The type of item to add.</param>
/// <param name="amount">The amount of the type of item to add.</param>
/// <returns>If the item has been added.</returns>
public bool AddItem(ItemType itemType, int amount)
{
float addedWeight = ItemLibrary.GetVolume(itemType) * amount;
//Check if there is enough space
if (addedWeight + Volume > MaxVolume)
{
return(false);
}
//Add items to the inventory
if (!items.ContainsKey(itemType))
{
items.Add(itemType, 0);
}
items[itemType] += amount;
//Add weight to the inventory
Volume += addedWeight;
return(true);
}
