public void RemoveItem(ItemClass item, uGUIMerchantSlot slot)
{
for (int i = 0; i < selectedMerchant.tabs.Count; i++)
{
for (int j = 0; j < selectedMerchant.tabs[i].items.Count; j++)
{
if (selectedTab.tabType == selectedMerchant.tabs[i].tabType)
{
if (selectedMerchant.tabs[i].items[j].itemName == slot.item.itemName)
{
selectedMerchant.tabs[i].items.Remove(selectedMerchant.tabs[i].items[j]);
for (int k = 0; k < item.height; k++)
{
for (int l = 0; l < item.width; l++)
{
items[slot.itemStartNumber + merchantWidth * k + l].item = new ItemClass();
items[slot.itemStartNumber + merchantWidth * k + l].item.itemName = "";
items[slot.itemStartNumber + merchantWidth * k + l].GetComponent <Image>().color = Color.white;
items[slot.itemStartNumber + merchantWidth * k + l].transform.Find("ItemIcon").gameObject.SetActive(false);
items[slot.itemStartNumber + merchantWidth * k + l].transform.Find("ItemFrame").gameObject.SetActive(false);
}
}
return;
}
}
}
}
}
//Called when a merchant slot is clicked
public void OnMerchantSlotClick(GameObject obj, int mouseIndex)
{
uGUIMerchantSlot slot = obj.GetComponent <uGUIMerchantSlot>();
if (inventory.dragging)
{
int i = inventory.dragStartIndex;
inventory.ReturnDraggedItem();
inventory.SellItem(inventory.items[i]);
return;
}
//Currently nothing happens when left clicking on a slot
if (mouseIndex == 0)
{
if (slot.item.itemName != "")
{
draggedItem = obj.GetComponent <uGUIMerchantSlot>();
draggedItem.item.stackSize = 1;
dragging = true;
inventory.dragItem.sprite = draggedItem.item.icon;
inventory.dragItem.gameObject.SetActive(true);
inventory.dragItem.GetComponent <RectTransform>().sizeDelta = new Vector2(draggedItem.item.width * iconSlotSize, draggedItem.item.height * iconSlotSize);
}
else
{
}
}
//If the slot is right clicked then buy the item
else if (mouseIndex == 1)
{
if (slot.item.itemName != "")
{
bool succes;
string failMessage;
AudioClip sound;
BuyItem(items[slot.itemStartNumber], out succes, out failMessage, out sound);
if (!succes)
{
messageManager.AddMessage(Color.red, failMessage);
}
else
{
transform.root.GetComponent <AudioSource>().PlayOneShot(sound);
}
}
}
}
//Reset the items in the slots
public void ResetItems()
{
for (int i = 0; i < items.Count; i++)
{
Destroy(items[i].gameObject);
}
items = new List <uGUIMerchantSlot>();
for (int i = 0; i < merchantWidth * merchantHeight; i++)
{
GameObject slot = Instantiate(slotPrefab) as GameObject;
slot.transform.SetParent(merchantSlots);
slot.name = i.ToString();
slot.transform.localScale = Vector3.one;
uGUIMerchantSlot merchantSlot = slot.GetComponent <uGUIMerchantSlot>();
merchantSlot.item = new ItemClass();
merchantSlot.item.itemName = "";
items.Add(merchantSlot);
}
}
//Buy the item of the slot
public void BuyItem(uGUIMerchantSlot slot, out bool succes, out string failMessage, out AudioClip sound)
{
ItemClass item = uGUIInventory.DeepCopy(slot.item);
sound = item.itemSound;
succes = false;
failMessage = "";
//If the player has enough gold
if (player.money >= slot.item.buyPrice)
{
//If the item is stackable then add the stackable item
if (item.stackable)
{
item.stackSize = 1;
if (inventory.AddStackableItem(item))
{
player.money -= slot.item.buyPrice;
if (removeStackableItemsWhenBought)
{
for (int i = 0; i < selectedMerchant.tabs.Count; i++)
{
for (int j = 0; j < selectedMerchant.tabs[i].items.Count; j++)
{
if (selectedMerchant.tabs[i].items[j] == slot.item)
{
selectedMerchant.tabs[i].items.Remove(slot.item);
}
}
}
for (int i = 0; i < item.height; i++)
{
for (int j = 0; j < item.width; j++)
{
items[slot.itemStartNumber + merchantWidth * i + j].item = new ItemClass();
items[slot.itemStartNumber + merchantWidth * i + j].item.itemName = "";
items[slot.itemStartNumber + merchantWidth * i + j].GetComponent <Image>().color = Color.white;
items[slot.itemStartNumber + merchantWidth * i + j].transform.Find("ItemIcon").gameObject.SetActive(false);
items[slot.itemStartNumber + merchantWidth * i + j].transform.Find("ItemFrame").gameObject.SetActive(false);
}
}
}
avaliableGoldText.text = player.money.ToString();
succes = true;
failMessage = "";
return;
}
//There's no open slots in the inventory so display a fail message
else
{
succes = false;
failMessage = "I need more space!";
}
}
//Add the item to the inventory
else if (inventory.AddItem(uGUIInventory.DeepCopy(slot.item)))
{
player.money -= slot.item.buyPrice;
for (int i = 0; i < selectedMerchant.tabs.Count; i++)
{
for (int j = 0; j < selectedMerchant.tabs[i].items.Count; j++)
{
if (selectedTab.tabType == selectedMerchant.tabs[i].tabType)
{
if (selectedMerchant.tabs[i].items[j].itemName == slot.item.itemName)
{
selectedMerchant.tabs[i].items.Remove(selectedMerchant.tabs[i].items[j]);
for (int k = 0; k < item.height; k++)
{
for (int l = 0; l < item.width; l++)
{
items[slot.itemStartNumber + merchantWidth * k + l].item = new ItemClass();
items[slot.itemStartNumber + merchantWidth * k + l].item.itemName = "";
items[slot.itemStartNumber + merchantWidth * k + l].GetComponent <Image>().color = Color.white;
items[slot.itemStartNumber + merchantWidth * k + l].transform.Find("ItemIcon").gameObject.SetActive(false);
items[slot.itemStartNumber + merchantWidth * k + l].transform.Find("ItemFrame").gameObject.SetActive(false);
}
}
avaliableGoldText.text = player.money.ToString();
succes = true;
failMessage = "";
return;
}
}
}
}
}
//There's no open slots in the inventory so display a fail message
else
{
succes = false;
failMessage = "I need more space!";
}
ResetTabs();
}
//The player doesn't have enough gold to purchase the item
else
{
//Display a fail message
succes = false;
failMessage = "Not enough gold!";
}
}
