public void OnEquipButton()
{
if (GameObject.Find("Equip Button").GetComponentInChildren <Text>().text == "Buy Selected")
{
GameObject[] itemButtons = GameObject.FindGameObjectsWithTag("Shop Item Button");
for (int x = 0; x < 3; x++)
{
if (itemButtons[x].GetComponent <Button>().interactable == false)
{
EngineController engine = GameObject.Find("Game Engine").GetComponent <EngineController>();
int val = 0;
int.TryParse(itemButtons[x].gameObject.name, out val);
engine.shopItemBought[val] = true;
ShopButtonController temp = itemButtons[x].GetComponent <ShopButtonController>();
engine.playerGold -= temp.item.cost;
itemButtons[x].SetActive(false);
engine.AddItemToBackpack(temp.item);
instantiateBackpack();
break;
}
}
}
else
{
Item selectedItem = null;
Item[] equippedItems = GameObject.Find("Game Engine").GetComponent <EngineController>().playerEquipment;
foreach (GameObject b in itemButtons)
{
if (!b.GetComponent <Button>().interactable)
{
selectedItem = b.GetComponent <ItemButtonController>().item;
int slotNum = 0;
switch (b.GetComponent <ItemButtonController>().item.slot)
{
case Item.Slot.Sword: //slot 0
slotNum = 0;
break;
case Item.Slot.Head: //slot 1
slotNum = 1;
break;
case Item.Slot.Chest: //slot 2
slotNum = 2;
break;
case Item.Slot.Feet: //slot 3
slotNum = 3;
break;
}
if (b.GetComponent <ItemButtonController>().getTextActive())
{
equippedItems[slotNum] = new Item(equippedItems[slotNum].slot);
b.GetComponent <ItemButtonController>().setTextActive(false);
}
else
{
equippedItems[slotNum] = selectedItem;
b.GetComponent <ItemButtonController>().setTextActive(true);
}
}
}
if (selectedItem == null)
{
return;
}
foreach (GameObject b in itemButtons)
{
if (b.GetComponent <Button>().interactable&& b.GetComponent <ItemButtonController>().item.slot == selectedItem.slot)
{
b.GetComponent <ItemButtonController>().setTextActive(false);
}
}
}
}