//Checks for input => calls Drop Item Event.
void CheckForDrop()
{
if (Input.GetButtonDown("Drop item"))
{
itemMaster.CallEventDropItem(0, null, 0);
inventoryMaster.CallEventRemoveFromInventory(inventoryMaster.selectedInventorySlot, null);
}
}
//if selected slot isn't empty
//Call dropItem event
//Call remove from inventory event
public void CallEventDropItem(int refNumber, GameObject item, int selectedIndex)
{
selectedIndex = inventoryMaster.selectedInventorySlot;
if (inventoryMaster.inventory[inventoryMaster.selectedInventorySlot] != null)
{
EventDropItem(0, inventoryMaster.inventory[inventoryMaster.selectedInventorySlot], selectedIndex);
inventoryMaster.CallEventRemoveFromInventory(selectedIndex, null);
}
else
{
Debug.Log("Can't drop item from chosen inventory slot: Empty");
}
}
void CheckForUse()
{
//Checks if the currently selected slot isn't empty
if (inventoryMaster.inventory[inventoryMaster.selectedInventorySlot] == null)
{
return;
}
//Checks for input
//if the currently selected slot is interactable it checks for an interactable world object --> if it found an interactable go --> call interact event on the go
//else calls use item event
if (Input.GetButtonDown("Interact"))
{
print("Trying to interact or use item");
if (inventoryMaster.inventory[inventoryMaster.selectedInventorySlot].GetComponent <Item_Master>().isInteractable)
{
print("Item is interactable. checking raycast");
if (Physics.Raycast(transform.position, transform.forward, out hit, range, interactableLayer))
{
print("Found interactable with name: " + hit.transform.name);
hit.transform.GetComponent <Interactable_Master>().CallEventPlayerInteracts();
inventoryMaster.CallEventRemoveFromInventory(inventoryMaster.selectedInventorySlot, null);
}
}
else
{
print("Item isn't interactable. Using item");
//Instantiates GO, calls use event on GO
Transform temp;
Instantiate(inventoryMaster.inventory[inventoryMaster.selectedInventorySlot], useAbleItemParent, true);
inventoryMaster.CallEventRemoveFromInventory(inventoryMaster.selectedInventorySlot, null);
temp = useAbleItemParent.GetChild(0);
temp.GetComponent <UseAble_Master>().CallEventUseItem();
temp.GetComponent <Item_Master>().CallEventItemDeath();
}
}
}
public void CallEventPlayerInteracts()
{
int amountOfRightItems = 0;
for (int i = 0; i < 2; i++)
{
for (int x = 0; x < requiredItems.Count; x++)
{
if (inventoryMaster.inventory[i] == requiredItems[x])
{
amountOfRightItems++;
inventoryMaster.CallEventRemoveFromInventory(i, null);
}
}
}
if (amountOfRightItems == requiredItems.Count)
{
EventPlayerInteracts();
}
}