/// <summary>
/// tries to remove one unit from the external
/// clip item type and returns result
/// </summary>
protected virtual bool OnAttempt_RemoveClip()
{
// fail if we don't have the weapon or it is unknown
if (m_CurrentWeaponStatus == null)
{
return(false);
}
// fail if ammo type is unknown
InventoryItemStatus ammo = GetItemStatus(m_CurrentWeaponStatus.ClipType);
if (ammo == null)
{
return(false);
}
// can't reload if ammo is full
if (m_CurrentWeaponStatus.LoadedAmmo >= m_CurrentWeaponStatus.MaxAmmo)
{
return(false);
}
// try to remove an ammo clip
if (!m_Player.RemoveItem.Try(new object[] { m_CurrentWeaponStatus.ClipType }))
{
return(false);
}
return(true);
}
/// <summary>
/// tries to add an amount of units to the item count. fails
/// if item count is maxed out
/// </summary>
protected virtual bool OnAttempt_AddItem(object args)
{
object[] arr = (object[])args;
string name = (string)arr[0];
int amount = (arr.Length == 2) ? (int)arr[1] : 1;
// fail if item type is unknown
InventoryItemStatus type = GetItemStatus(name);
if (type == null)
{
return(false);
}
// enforce ability to have atleast 1 item of each type
type.CanHave = Mathf.Max(1, type.CanHave);
// fail if we already have max units of this item
if (type.Have >= type.CanHave)
{
return(false);
}
// add amount (cap at max)
type.Have = Mathf.Min(type.Have + amount, type.CanHave);
return(true);
}
/// <summary>
/// tries to remove one unit from the item count.
/// fails if item count is zero
/// </summary>
protected virtual bool OnAttempt_RemoveItem(object args)
{
object [] arr = (object[])args;
string name = (string)arr[0];
int amount = (arr.Length == 2) ? (int)arr[1] : 1;
// fail if item type is unknown
InventoryItemStatus type = GetItemStatus(name);
if (type == null)
{
return(false);
}
// fail if we have zero units of this item
if (type.Have <= 0)
{
return(false);
}
// reduce amount (cap at zero)
type.Have = Mathf.Max(type.Have - amount, 0);
return(true);
}
// constructor for loading an EXISTING Inventory Item - This constructor DOES NOT create a new GUID
public InventoryItem(Guid inventoryItemId, InventoryItemStatus inventoryItemStatus, string inventoryItemName, int numberInStock,
Guid catalogItemId, string itemManufacturer, int numberInscriptionLines,
int numberLineCharacters, decimal itemCost, decimal itemRetailPrice, InscriptionType inscriptionType)
: base(catalogItemId)
{
_inventoryItemId = inventoryItemId;
InventoryItemStatus _inventoryItemStatus = inventoryItemStatus;
base.ItemName = inventoryItemName;
base.CatalogItemId = catalogItemId;
base.Manufacturer = itemManufacturer;
base.NumberInscriptionLines = numberInscriptionLines;
base.NumberLineCharacters = numberLineCharacters;
base.ItemCost = itemCost;
base.ItemRetailPrice = itemRetailPrice;
base.InscriptionType = inscriptionType;
}
// constructor for loading an EXISTING Inventory Item - This constructor DOES NOT create a new GUID
public InventoryItem(Guid inventoryItemId, InventoryItemStatus inventoryItemStatus, string inventoryItemName, int numberInStock,
Guid catalogItemId, string itemManufacturer, int numberInscriptionLines,
int numberLineCharacters, decimal itemCost, decimal itemRetailPrice, InscriptionType inscriptionType)
: base(catalogItemId)
{
_inventoryItemId = inventoryItemId;
InventoryItemStatus _inventoryItemStatus = inventoryItemStatus;
base.ItemName = inventoryItemName;
base.CatalogItemId = catalogItemId;
base.Manufacturer = itemManufacturer;
base.NumberInscriptionLines = numberInscriptionLines;
base.NumberLineCharacters = numberLineCharacters;
base.ItemCost = itemCost;
base.ItemRetailPrice = itemRetailPrice;
base.InscriptionType = inscriptionType;
}