public void OnPickItem(ItemSlot slot)
{
if (onPickUpItemCallBack != null)
{
onPickUpItemCallBack(this, slot);
}
if (currentSelectedSlot.item != null && slot.item != currentSelectedSlot.item)
{
currentSelectedSlot.item.isInEquipArea = false;
var item = currentSelectedSlot.item;
if (item == slot.item)
{
lastEquipedItem = item;
}
currentSelectedSlot.RemoveItem();
onUnequipItem.Invoke(this, item);
}
if (slot.item != currentSelectedSlot.item)
{
currentSelectedSlot.AddItem(slot.item);
onEquipItem.Invoke(this, currentSelectedSlot.item);
}
itemPicker.gameObject.SetActive(false);
}
public override void UseItem(GameObject callingSlotObj)
{
var drop = callingSlotObj.GetComponent <DropItemHandler>();
if (drop.slotType != type)
{
InventorySlot slot = callingSlotObj.GetComponent <InventorySlot>();
GameObject weaponSlot = null;
switch (type.typeName)
{
case "Weapon":
{
weaponSlot = GameObject.FindGameObjectWithTag("Weapon Slot");
break;
}
case "Armor":
{
weaponSlot = GameObject.FindGameObjectWithTag("Armor Slot");
break;
}
case "Helmet":
{
weaponSlot = GameObject.FindGameObjectWithTag("Helmet Slot");
break;
}
}
var weaponSlotScript = weaponSlot.GetComponent <EquipSlot>();
weaponSlotScript.SwapItems(slot);
}
else
{
EquipSlot slot = callingSlotObj.GetComponent <EquipSlot>();
List <int> availableSlots = CheckAvailableSlots(slot.itemList);
var targetSlot = FindInventorySlotWithIndex(availableSlots[0]);
var targetStack = targetSlot.itemStack;
var localStack = slot.itemStack;
slot.itemList.AddAt(availableSlots[0], slot.itemStack);
if (targetSlot != null)
{
targetSlot.RemoveItem();
targetSlot.AddItem(localStack);
slot.itemList.AddAt(targetSlot.itemIndex, localStack);
}
slot.RemoveItem();
slot.itemList.itemEvent.Raise();
if (targetStack != null)
{
slot.AddItem(targetStack);
slot.equipment.AddAt(slot.itemIndex, targetStack);
}
if (slot.stackEvent != null)
{
slot.stackEvent.Raise();
}
slot.itemList.itemEvent.Raise();
slot.equipment.itemEvent.Raise();
}
}
