public void ScrollItem(CallbackContext ctx)
{
if (!ctx.performed)
{
return;
}
short scrollDirection = (short)(ctx.ReadValue <float>() > 0 ? 1 : -1);
ActiveSlot += scrollDirection;
if (ActiveSlot >= TotalSlots)
{
ActiveSlot = 0;
}
else if (ActiveSlot < 0)
{
ActiveSlot = TotalSlots - 1;
}
SlotStateChangeEventArgs eventArgs = new SlotStateChangeEventArgs()
{
InventoryObject = items[ActiveSlot],
SlotIndex = ActiveSlot
};
ActiveSlotChanged?.Invoke(this, eventArgs);
}
public bool TryPickupItem(GameObject groundItem)
{
if (EmptySlots <= 0 || groundItem == null)
{
return(false);
}
int inventoryIndex = System.Array.IndexOf(items, null);
items[inventoryIndex] = groundItem;
var eventArgs = new SlotStateChangeEventArgs()
{
InventoryObject = groundItem,
SlotIndex = inventoryIndex
};
ItemPickedUp?.Invoke(this, eventArgs);
if (inventoryIndex == ActiveSlot)
{
ActiveSlotChanged?.Invoke(this, eventArgs);
}
groundItem.SetActive(false);
return(true);
}
private void InventoryController_ActiveSlotChanged(object sender, SlotStateChangeEventArgs e)
{
if (HandLocation.childCount > 0)
{
Destroy(HandLocation.GetChild(0).gameObject);
}
if (e.InventoryObject?.GetComponent <Equipabble>() != null)
{
EquipItem(e.InventoryObject);
}
}
private void InventoryController_ItemPickedUp(object sender, SlotStateChangeEventArgs e)
{
AddItem(e.InventoryObject, e.SlotIndex);
}
private void InventoryController_ActiveSlotChanged(object sender, SlotStateChangeEventArgs eventArgs)
{
UnhighlightSlot(activeSlot);
HighlightSlot(eventArgs.SlotIndex);
activeSlot = eventArgs.SlotIndex;
}
