/// <summary>
/// Initialize all vendor data on load
/// </summary>
protected virtual void InitializeVendor()
{
if (canRollBackItems)
{
rollBackButton.SetActive(true);
}
else
{
rollBackButton.SetActive(false);
}
_itemDetails = Object.FindObjectOfType <InventoryDetailsExtended>();
_inputManager = Object.FindObjectOfType <InventoryInputManagerExtended>();
SetVendorInventoryName();
vendorInventory.ResizeArray(vendorColumns * vendorRows);
vendorRollBackInventory.ResizeArray(vendorRollBackColumns * vendorRollBackRows);
}
/// <summary>
/// Buy item or items from vendor
/// </summary>
public virtual void BuyItem()
{
Vendor openedVendor = null;
Vendor[] vendors = FindObjectsOfType <Vendor>();
foreach (Vendor vendor in vendors)
{
if (vendor.enabled && vendor.isOpen)
{
openedVendor = vendor;
}
}
if (openedVendor != null)
{
InventorySlot slot = CurrentlySelectedInventorySlot;
Inventory inventory = slot.ParentInventoryDisplay.TargetInventory;
int index = slot.Index;
InventoryItem item = inventory.Content[index];
InventoryDetailsExtended ide = FindObjectOfType <InventoryDetailsExtended>();
if (ide != null && item != null && ide.disabledItems.Contains(item) == false && (inventory.name == openedVendor.vendorInventory.name || inventory.name == openedVendor.vendorRollBackInventory.name))
{
int quantity = Int32.Parse(ide.vendorQuantity.text);
int price = Int32.Parse(ide.vendorPrice.text);
int cash = openedVendor.GetPlayerCash();
if (cash >= price)
{
int freeSlot = FindFirstFreeSlot(openedVendor.mainInventory);
if (freeSlot != -1)
{
openedVendor.PayForItem(price);
openedVendor.mainInventory.Content[freeSlot] = item.Copy();
openedVendor.mainInventory.Content[freeSlot].Quantity = quantity;
MMInventoryEvent.Trigger(MMInventoryEventType.ContentChanged, null, openedVendor.mainInventory.name, null, 0, 0);
}
if (inventory.name == openedVendor.vendorInventory.name)
{
//vendor has limited stock
if (openedVendor.limitedStock)
{
if (quantity < item.Quantity)
{
item.Quantity -= quantity;
}
else
{
openedVendor.vendorInventory.DestroyItem(index);
}
MMInventoryEvent.Trigger(MMInventoryEventType.ContentChanged, null, openedVendor.vendorInventory.name, null, 0, 0);
}
}
else if (inventory.name == openedVendor.vendorRollBackInventory.name)
{
if (quantity < item.Quantity)
{
item.Quantity -= quantity;
}
else
{
openedVendor.vendorRollBackInventory.DestroyItem(index);
}
MMInventoryEvent.Trigger(MMInventoryEventType.ContentChanged, null, openedVendor.vendorRollBackInventory.name, null, 0, 0);
}
}
}
}
}
protected virtual void Awake()
{
_itemDetails = FindObjectOfType <InventoryDetailsExtended>();
}
/// <summary>
/// Sell item or items to vendor
/// </summary>
public virtual void SellItem()
{
Vendor openedVendor = null;
Vendor[] vendors = FindObjectsOfType <Vendor>();
foreach (Vendor vendor in vendors)
{
if (vendor.enabled && vendor.isOpen)
{
openedVendor = vendor;
}
}
if (openedVendor != null)
{
InventorySlot slot = CurrentlySelectedInventorySlot;
Inventory inventory = slot.ParentInventoryDisplay.TargetInventory;
int index = slot.Index;
InventoryItem item = inventory.Content[index];
InventoryDetailsExtended ide = FindObjectOfType <InventoryDetailsExtended>();
if (ide != null && item != null && inventory.name == openedVendor.mainInventory.name)
{
foreach (InventoryItem disabled in ide.disabledItems)
{
if (item.name == disabled.name)
{
return;
}
}
int quantity = Int32.Parse(ide.vendorQuantity.text);
int price = Int32.Parse(ide.vendorPrice.text);
//we can buy back items from vendor
if (openedVendor.canRollBackItems)
{
if (openedVendor.vendorRollBackInventory.AddItem(item, quantity))
{
if (openedVendor.mainInventory.AddItem(openedVendor.currencyItem, price))
{
//openedVendor.vendorRollBackInventory.AddItem(item, quantity);
MMInventoryEvent.Trigger(MMInventoryEventType.ContentChanged, null, openedVendor.vendorRollBackInventory.name, null, 0, 0);
if (quantity < item.Quantity)
{
item.Quantity -= quantity;
}
else
{
openedVendor.mainInventory.DestroyItem(index);
}
//openedVendor.GetCashForItem(price);
MMInventoryEvent.Trigger(MMInventoryEventType.ContentChanged, null, openedVendor.mainInventory.name, null, 0, 0);
}
}
}
//we can't buy back items from vendor
else
{
if (openedVendor.mainInventory.AddItem(openedVendor.currencyItem, price))
{
if (quantity < item.Quantity)
{
item.Quantity -= quantity;
}
else
{
openedVendor.mainInventory.DestroyItem(index);
}
//openedVendor.GetCashForItem(price);
MMInventoryEvent.Trigger(MMInventoryEventType.ContentChanged, null, openedVendor.mainInventory.name, null, 0, 0);
}
}
}
}
}