C++ cPlayer::TossPickup方法代码示例

void cSlotAreaCrafting::DropClickedResult(cPlayer & a_Player)
{
	// Get the current recipe:
	cCraftingRecipe & Recipe = GetRecipeForPlayer(a_Player);
	const cItem & Result = Recipe.GetResult();

	cItem * PlayerSlots = GetPlayerSlots(a_Player) + 1;
	cCraftingGrid Grid(PlayerSlots, m_GridSize, m_GridSize);

	a_Player.TossPickup(Result);
	Recipe.ConsumeIngredients(Grid);
	Grid.CopyToItems(PlayerSlots);

	HandleCraftItem(Result, a_Player);
	UpdateRecipe(a_Player);
}

void cSlotArea::DropClicked(cPlayer & a_Player, int a_SlotNum, bool a_DropStack)
{
	cItem Slot(*GetSlot(a_SlotNum, a_Player));
	if (Slot.IsEmpty())
	{
		return;
	}

	cItem ItemToDrop = Slot.CopyOne();
	if (a_DropStack)
	{
		ItemToDrop.m_ItemCount = Slot.m_ItemCount;
	}

	Slot.m_ItemCount -= ItemToDrop.m_ItemCount;
	if (Slot.m_ItemCount <= 0)
	{
		Slot.Empty();
	}
	SetSlot(a_SlotNum, a_Player, Slot);

	a_Player.TossPickup(ItemToDrop);
}

void cWindow::Clicked(
	cPlayer & a_Player,
	int a_WindowID, short a_SlotNum, eClickAction a_ClickAction,
	const cItem & a_ClickedItem
)
{
	cPluginManager * PlgMgr = cRoot::Get()->GetPluginManager();
	if (a_WindowID != m_WindowID)
	{
		LOGWARNING("%s: Wrong window ID (exp %d, got %d) received from \"%s\"; ignoring click.", __FUNCTION__, m_WindowID, a_WindowID, a_Player.GetName().c_str());
		return;
	}

	switch (a_ClickAction)
	{
		case caLeftClickOutside:
		case caRightClickOutside:
		{
			if (PlgMgr->CallHookPlayerTossingItem(a_Player))
			{
				// A plugin doesn't agree with the tossing. The plugin itself is responsible for handling the consequences (possible inventory mismatch)
				return;
			}
			if (a_Player.IsGameModeCreative())
			{
				a_Player.TossPickup(a_ClickedItem);
			}

			if (a_ClickAction == caLeftClickOutside)
			{
				// Toss all dragged items:
				a_Player.TossHeldItem(a_Player.GetDraggingItem().m_ItemCount);
			}
			else
			{
				// Toss one of the dragged items:
				a_Player.TossHeldItem();
			}
			return;
		}
		case caLeftClickOutsideHoldNothing:
		case caRightClickOutsideHoldNothing:
		{
			// Nothing needed
			return;
		}
		case caLeftPaintBegin:     OnPaintBegin   (a_Player);            return;
		case caRightPaintBegin:    OnPaintBegin   (a_Player);            return;
		case caLeftPaintProgress:  OnPaintProgress(a_Player, a_SlotNum); return;
		case caRightPaintProgress: OnPaintProgress(a_Player, a_SlotNum); return;
		case caLeftPaintEnd:       OnLeftPaintEnd (a_Player);            return;
		case caRightPaintEnd:      OnRightPaintEnd(a_Player);            return;
		default:
		{
			break;
		}
	}
	
	if (a_SlotNum < 0)
	{
		// TODO: Other click actions with irrelevant slot number (FS #371)
		return;
	}

	int LocalSlotNum = a_SlotNum;
	int idx = 0;
	for (cSlotAreas::iterator itr = m_SlotAreas.begin(), end = m_SlotAreas.end(); itr != end; ++itr)
	{
		if (LocalSlotNum < (*itr)->GetNumSlots())
		{
			(*itr)->Clicked(a_Player, LocalSlotNum, a_ClickAction, a_ClickedItem);
			return;
		}
		LocalSlotNum -= (*itr)->GetNumSlots();
		idx++;
	}
	
	LOGWARNING("Slot number higher than available window slots: %d, max %d received from \"%s\"; ignoring.",
		a_SlotNum, GetNumSlots(), a_Player.GetName().c_str()
	);
}