private void SwitchStacks(ItemStack HoldingStack)
{
ItemStack TmpStack = HoldingStack;
World.GetCurrentPlayer().HoldingStack = ItemStack;
ItemStack = TmpStack;
}
private void MergeStacks(ItemStack HoldingStack)
{
switch(State)
{
case SlotState.Normal:
case SlotState.OutputLocked:
if (HoldingStack.Count + ItemStack.Count <= ItemStack.MAX_STACK)
{
ItemStack.Count = HoldingStack.Count + ItemStack.Count;
World.GetCurrentPlayer().HoldingStack = null;
}
else
{
World.GetCurrentPlayer().HoldingStack.Count = HoldingStack.Count + ItemStack.Count - ItemStack.MAX_STACK;
ItemStack.Count = ItemStack.MAX_STACK;
}
break;
case SlotState.InputLocked:
if (HoldingStack.Count + ItemStack.Count <= ItemStack.MAX_STACK)
{
World.GetCurrentPlayer().HoldingStack.Count = HoldingStack.Count + ItemStack.Count;
ItemStack = null;
}
else
{
ItemStack.Count = HoldingStack.Count + ItemStack.Count - ItemStack.MAX_STACK;
World.GetCurrentPlayer().HoldingStack.Count = ItemStack.MAX_STACK;
}
break;
case SlotState.IOLocked:
//nothing
break;
}
}
private bool HandleLMBClick()
{
ItemStack HoldingStack = World.GetCurrentPlayer().HoldingStack;
if (ItemStack == null && State == SlotState.Normal || State == SlotState.OutputLocked)
{
InsetHoldingToSlot(HoldingStack);
}
else if (ItemStack != null)// if there is something in slot
{
if (HoldingStack == null)
{
World.GetCurrentPlayer().HoldingStack = this.ItemStack;
this.ItemStack = null;
}
else
{
if (HoldingStack.Item == ItemStack.Item)
{
MergeStacks(HoldingStack);
}
else // Switch
{
SwitchStacks(HoldingStack);
}
}
}
//Call OnStackModified delegate
if (OnStackModified != null)
{
OnStackModified();
}
return true;
}
private void InsetHoldingToSlot(ItemStack HoldingStack)
{
if (HoldingStack != null)
{
ItemStack = World.GetCurrentPlayer().HoldingStack;
World.GetCurrentPlayer().HoldingStack = null;
}
}
public void AddToInv(ItemStack AddStack)
{
foreach (ItemSlot S in PlayerHotbar)
{
if (S.ItemStack == null)
{
S.ItemStack = AddStack;
AddStack = null;
}
else // if there is something in slot
{
if (AddStack.Item == S.ItemStack.Item)
{
if (AddStack.Count + S.ItemStack.Count <= ItemStack.MAX_STACK)
{
S.ItemStack.Count = AddStack.Count + S.ItemStack.Count;
AddStack = null;
}
else
{
AddStack.Count = AddStack.Count + S.ItemStack.Count - ItemStack.MAX_STACK;
S.ItemStack.Count = ItemStack.MAX_STACK;
}
}
}
if (AddStack == null || AddStack.Count == 0) break;
}
if (AddStack == null || AddStack.Count == 0) return;
foreach (ItemSlot S in PlayerInv)
{
if (S.ItemStack == null)
{
S.ItemStack = AddStack;
AddStack = null;
break;
}
else // if there is something in slot
{
if (AddStack.Item == S.ItemStack.Item)
{
if (AddStack.Count + S.ItemStack.Count <= ItemStack.MAX_STACK)
{
S.ItemStack.Count = AddStack.Count + S.ItemStack.Count;
AddStack = null;
}
else
{
AddStack.Count = AddStack.Count + S.ItemStack.Count - ItemStack.MAX_STACK;
S.ItemStack.Count = ItemStack.MAX_STACK;
}
}
}
if (AddStack == null || AddStack.Count == 0) break;
}
}
