05d71675f6
Fixed crash when digging snow Moved BlockPlace hook check, so Core plugin will no longer block item usage Player chat messages are now visible in the console git-svn-id: http://mc-server.googlecode.com/svn/trunk@1081 0a769ca7-a7f5-676a-18bf-c427514a06d6
743 lines
18 KiB
C++
743 lines
18 KiB
C++
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// SlotArea.cpp
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// Implements the cSlotArea class and its descendants
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#include "Globals.h"
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#include "SlotArea.h"
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#include "../Player.h"
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#include "../ChestEntity.h"
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#include "../DispenserEntity.h"
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#include "../FurnaceEntity.h"
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#include "../Items/ItemHandler.h"
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#include "Window.h"
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#include "../CraftingRecipes.h"
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#include "../Root.h"
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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// cSlotArea:
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cSlotArea::cSlotArea(int a_NumSlots, cWindow & a_ParentWindow) :
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m_NumSlots(a_NumSlots),
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m_ParentWindow(a_ParentWindow)
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{
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}
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void cSlotArea::Clicked(cPlayer & a_Player, int a_SlotNum, bool a_IsRightClick, bool a_IsShiftPressed, const cItem & a_ClickedItem)
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{
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/*
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LOGD("Slot area with %d slots clicked at slot number %d, clicked item %s, slot item %s",
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GetNumSlots(), a_SlotNum,
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ItemToFullString(a_ClickedItem).c_str(),
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ItemToFullString(*GetSlot(a_SlotNum, a_Player)).c_str()
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);
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*/
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ASSERT((a_SlotNum >= 0) && (a_SlotNum < GetNumSlots()));
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bool bAsync = false;
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if (GetSlot(a_SlotNum, a_Player) == NULL)
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{
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LOGWARNING("GetSlot(%d) returned NULL! Ignoring click", a_SlotNum);
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return;
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}
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if (a_IsShiftPressed)
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{
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if (!a_Player.IsDraggingItem())
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{
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ShiftClicked(a_Player, a_SlotNum, a_ClickedItem);
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return;
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}
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LOGD("Shift clicked, but the player is draggint an item: %s", ItemToFullString(a_Player.GetDraggingItem()).c_str());
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return;
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}
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cItem Slot(*GetSlot(a_SlotNum, a_Player));
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if (!Slot.IsSameType(a_ClickedItem))
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{
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LOGD("*** Window lost sync at item %d in SlotArea with %d items ***", a_SlotNum, m_NumSlots);
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LOGD("My item: %s", ItemToFullString(Slot).c_str());
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LOGD("Their item: %s", ItemToFullString(a_ClickedItem).c_str());
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bAsync = true;
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}
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cItem & DraggingItem = a_Player.GetDraggingItem();
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if (a_IsRightClick)
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{
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// Right clicked
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if (DraggingItem.m_ItemID <= 0) // Empty-handed?
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{
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DraggingItem.m_ItemCount = (char)(((float)Slot.m_ItemCount) / 2.f + 0.5f);
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Slot.m_ItemCount -= DraggingItem.m_ItemCount;
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DraggingItem.m_ItemID = Slot.m_ItemID;
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DraggingItem.m_ItemHealth = Slot.m_ItemHealth;
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if (Slot.m_ItemCount <= 0)
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{
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Slot.Empty();
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}
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}
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else if ((Slot.m_ItemID <= 0) || DraggingItem.IsEqual(Slot))
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{
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// Drop one item in slot
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cItemHandler * Handler = ItemHandler(Slot.m_ItemID);
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if ((DraggingItem.m_ItemCount > 0) && (Slot.m_ItemCount < Handler->GetMaxStackSize()))
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{
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Slot.m_ItemID = DraggingItem.m_ItemID;
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Slot.m_ItemCount++;
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Slot.m_ItemHealth = DraggingItem.m_ItemHealth;
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DraggingItem.m_ItemCount--;
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}
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if (DraggingItem.m_ItemCount <= 0)
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{
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DraggingItem.Empty();
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}
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}
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else if (!DraggingItem.IsEqual(Slot))
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{
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// Swap contents
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cItem tmp(DraggingItem);
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DraggingItem = Slot;
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Slot = tmp;
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}
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}
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else
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{
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// Left-clicked
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if (!DraggingItem.IsEqual(Slot))
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{
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// Switch contents
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cItem tmp(DraggingItem);
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DraggingItem = Slot;
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Slot = tmp;
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}
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else
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{
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// Same type, add items:
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cItemHandler * Handler = ItemHandler(DraggingItem.m_ItemID);
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int FreeSlots = Handler->GetMaxStackSize() - Slot.m_ItemCount;
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if (FreeSlots < 0)
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{
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ASSERT(!"Bad item stack size - where did we get more items in a slot than allowed?");
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FreeSlots = 0;
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}
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int Filling = (FreeSlots > DraggingItem.m_ItemCount) ? DraggingItem.m_ItemCount : FreeSlots;
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Slot.m_ItemCount += (char)Filling;
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DraggingItem.m_ItemCount -= (char)Filling;
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if (DraggingItem.m_ItemCount <= 0)
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{
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DraggingItem.Empty();
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}
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}
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}
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SetSlot(a_SlotNum, a_Player, Slot);
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if (bAsync)
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{
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m_ParentWindow.BroadcastWholeWindow();
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}
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}
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void cSlotArea::ShiftClicked(cPlayer & a_Player, int a_SlotNum, const cItem & a_ClickedItem)
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{
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// Make a copy of the slot, distribute it among the other areas, then update the slot to contain the leftover:
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cItem Slot(*GetSlot(a_SlotNum, a_Player));
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m_ParentWindow.DistributeStack(Slot, a_Player, this, true);
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if (Slot.IsEmpty())
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{
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// Empty the slot completely, the cilent doesn't like left-over ItemType with zero count
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Slot.Empty();
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}
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SetSlot(a_SlotNum, a_Player, Slot);
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// Some clients try to guess our actions and not always right (armor slots in 1.2.5), so we fix them:
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m_ParentWindow.BroadcastWholeWindow();
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}
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void cSlotArea::DistributeStack(cItem & a_ItemStack, cPlayer & a_Player, bool a_Apply, bool a_KeepEmptySlots)
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{
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for (int i = 0; i < m_NumSlots; i++)
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{
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const cItem * Slot = GetSlot(i, a_Player);
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if (!Slot->IsSameType(a_ItemStack) && (!Slot->IsEmpty() || a_KeepEmptySlots))
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{
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// Different items
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continue;
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}
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int NumFit = ItemHandler(Slot->m_ItemType)->GetMaxStackSize() - Slot->m_ItemCount;
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if (NumFit <= 0)
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{
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// Full stack already
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continue;
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}
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if (NumFit > a_ItemStack.m_ItemCount)
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{
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NumFit = a_ItemStack.m_ItemCount;
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}
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if (a_Apply)
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{
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cItem NewSlot(a_ItemStack.m_ItemType, Slot->m_ItemCount + NumFit, a_ItemStack.m_ItemDamage);
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SetSlot(i, a_Player, NewSlot);
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}
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a_ItemStack.m_ItemCount -= NumFit;
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if (a_ItemStack.IsEmpty())
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{
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return;
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}
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} // for i - Slots
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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// cSlotAreaChest:
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cSlotAreaChest::cSlotAreaChest(cChestEntity *a_Chest, cWindow &a_ParentWindow) :
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cSlotArea(27, a_ParentWindow),
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m_Chest(a_Chest)
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{
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}
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const cItem * cSlotAreaChest::GetSlot(int a_SlotNum, cPlayer & a_Player)
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{
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// a_SlotNum ranges from 0 to 26, use that to index the chest entity's inventory directly:
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return m_Chest->GetSlot(a_SlotNum);
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}
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void cSlotAreaChest::SetSlot(int a_SlotNum, cPlayer & a_Player, const cItem & a_Item)
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{
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m_Chest->SetSlot(a_SlotNum, a_Item);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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// cSlotAreaCrafting:
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cSlotAreaCrafting::cSlotAreaCrafting(int a_GridSize, cWindow & a_ParentWindow) :
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cSlotAreaTemporary(1 + a_GridSize * a_GridSize, a_ParentWindow),
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m_GridSize(a_GridSize)
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{
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ASSERT((a_GridSize == 2) || (a_GridSize == 3));
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}
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void cSlotAreaCrafting::Clicked(cPlayer & a_Player, int a_SlotNum, bool a_IsRightClick, bool a_IsShiftPressed, const cItem & a_ClickedItem)
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{
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// Override for craft result slot
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if (a_SlotNum == 0)
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{
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if (a_IsShiftPressed)
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{
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ShiftClickedResult(a_Player);
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}
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else
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{
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ClickedResult(a_Player);
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}
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return;
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}
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super::Clicked(a_Player, a_SlotNum, a_IsRightClick, a_IsShiftPressed, a_ClickedItem);
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UpdateRecipe(a_Player);
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}
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void cSlotAreaCrafting::OnPlayerRemoved(cPlayer & a_Player)
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{
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// Toss all items on the crafting grid:
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TossItems(a_Player, 1, m_NumSlots);
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// Remove the current recipe from the player -> recipe map:
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for (cRecipeMap::iterator itr = m_Recipes.begin(), end = m_Recipes.end(); itr != end; ++itr)
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{
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if (itr->first == a_Player.GetUniqueID())
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{
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// Remove the player from the recipe map:
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m_Recipes.erase(itr);
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return;
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}
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} // for itr - m_Recipes[]
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// Player not found - that is acceptable
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}
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void cSlotAreaCrafting::ClickedResult(cPlayer & a_Player)
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{
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const cItem * ResultSlot = GetSlot(0, a_Player);
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cItem & DraggingItem = a_Player.GetDraggingItem();
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// Get the current recipe:
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cCraftingRecipe & Recipe = GetRecipeForPlayer(a_Player);
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cItem * PlayerSlots = GetPlayerSlots(a_Player) + 1;
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cCraftingGrid Grid(PlayerSlots, m_GridSize, m_GridSize);
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// If possible, craft:
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if (DraggingItem.IsEmpty())
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{
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DraggingItem = Recipe.GetResult();
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Recipe.ConsumeIngredients(Grid);
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Grid.CopyToItems(PlayerSlots);
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}
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else if (DraggingItem.IsEqual(Recipe.GetResult()))
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{
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cItemHandler * Handler = ItemHandler(Recipe.GetResult().m_ItemID);
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if (DraggingItem.m_ItemCount + Recipe.GetResult().m_ItemCount <= Handler->GetMaxStackSize())
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{
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DraggingItem.m_ItemCount += Recipe.GetResult().m_ItemCount;
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Recipe.ConsumeIngredients(Grid);
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Grid.CopyToItems(PlayerSlots);
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}
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}
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// Get the new recipe and update the result slot:
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UpdateRecipe(a_Player);
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// We're done. Send all changes to the client and bail out:
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m_ParentWindow.BroadcastWholeWindow();
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}
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void cSlotAreaCrafting::ShiftClickedResult(cPlayer & a_Player)
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{
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cItem Result(*GetSlot(0, a_Player));
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if (Result.IsEmpty())
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{
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return;
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}
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cItem * PlayerSlots = GetPlayerSlots(a_Player) + 1;
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do
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{
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// Try distributing the result. If it fails, bail out:
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cItem ResultCopy(Result);
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m_ParentWindow.DistributeStack(ResultCopy, a_Player, this, false);
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if (!ResultCopy.IsEmpty())
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{
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// Couldn't distribute all of it. Bail out
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return;
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}
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// Distribute the result, this time for real:
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ResultCopy = Result;
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m_ParentWindow.DistributeStack(ResultCopy, a_Player, this, true);
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// Remove the ingredients from the crafting grid and update the recipe:
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cCraftingRecipe & Recipe = GetRecipeForPlayer(a_Player);
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cCraftingGrid Grid(PlayerSlots, m_GridSize, m_GridSize);
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Recipe.ConsumeIngredients(Grid);
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Grid.CopyToItems(PlayerSlots);
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UpdateRecipe(a_Player);
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if (!Recipe.GetResult().IsEqual(Result))
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{
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// The recipe has changed, bail out
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return;
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}
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} while (true);
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}
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void cSlotAreaCrafting::UpdateRecipe(cPlayer & a_Player)
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{
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cCraftingGrid Grid(GetPlayerSlots(a_Player) + 1, m_GridSize, m_GridSize);
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cCraftingRecipe & Recipe = GetRecipeForPlayer(a_Player);
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cRoot::Get()->GetCraftingRecipes()->GetRecipe(&a_Player, Grid, Recipe);
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SetSlot(0, a_Player, Recipe.GetResult());
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m_ParentWindow.SendSlot(a_Player, this, 0);
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}
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cCraftingRecipe & cSlotAreaCrafting::GetRecipeForPlayer(cPlayer & a_Player)
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{
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for (cRecipeMap::iterator itr = m_Recipes.begin(), end = m_Recipes.end(); itr != end; ++itr)
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{
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if (itr->first == a_Player.GetUniqueID())
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{
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return itr->second;
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}
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} // for itr - m_Recipes[]
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// Not found. Add a new one:
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cCraftingGrid Grid(GetPlayerSlots(a_Player) + 1, m_GridSize, m_GridSize);
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cCraftingRecipe Recipe(Grid);
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cRoot::Get()->GetCraftingRecipes()->GetRecipe(&a_Player, Grid, Recipe);
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m_Recipes.push_back(std::make_pair(a_Player.GetUniqueID(), Recipe));
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return m_Recipes.back().second;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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// cSlotAreaFurnace:
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cSlotAreaDispenser::cSlotAreaDispenser(cDispenserEntity * a_Dispenser, cWindow & a_ParentWindow) :
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cSlotArea(9, a_ParentWindow),
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m_Dispenser(a_Dispenser)
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{
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}
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void cSlotAreaDispenser::Clicked(cPlayer & a_Player, int a_SlotNum, bool a_IsRightClick, bool a_IsShiftPressed, const cItem & a_ClickedItem)
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{
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super::Clicked(a_Player, a_SlotNum, a_IsRightClick, a_IsShiftPressed, a_ClickedItem);
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if (m_Dispenser == NULL)
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{
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LOGERROR("cSlotAreaDispenser::Clicked(): m_Dispenser == NULL");
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ASSERT(!"cSlotAreaDispenser::Clicked(): m_Dispenser == NULL");
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return;
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}
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}
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const cItem * cSlotAreaDispenser::GetSlot(int a_SlotNum, cPlayer & a_Player)
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{
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return m_Dispenser->GetSlot(a_SlotNum);
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}
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void cSlotAreaDispenser::SetSlot(int a_SlotNum, cPlayer & a_Player, const cItem & a_Item)
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{
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m_Dispenser->SetSlot(a_SlotNum, a_Item);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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// cSlotAreaFurnace:
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cSlotAreaFurnace::cSlotAreaFurnace(cFurnaceEntity * a_Furnace, cWindow & a_ParentWindow) :
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cSlotArea(3, a_ParentWindow),
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m_Furnace(a_Furnace)
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{
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}
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void cSlotAreaFurnace::Clicked(cPlayer & a_Player, int a_SlotNum, bool a_IsRightClick, bool a_IsShiftPressed, const cItem & a_ClickedItem)
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{
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cItem Fuel = *GetSlot(0, a_Player);
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super::Clicked(a_Player, a_SlotNum, a_IsRightClick, a_IsShiftPressed, a_ClickedItem);
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if (m_Furnace == NULL)
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{
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LOGERROR("cSlotAreaFurnace::Clicked(): m_Furnace == NULL");
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ASSERT(!"cSlotAreaFurnace::Clicked(): m_Furnace == NULL");
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return;
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}
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if (Fuel.m_ItemID != GetSlot(0, a_Player)->m_ItemID)
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{
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m_Furnace->ResetCookTimer();
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}
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if (m_Furnace->StartCooking())
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{
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m_ParentWindow.SendWholeWindow(*(a_Player.GetClientHandle()));
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}
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}
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const cItem * cSlotAreaFurnace::GetSlot(int a_SlotNum, cPlayer & a_Player)
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{
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// a_SlotNum ranges from 0 to 2, query the items from the underlying furnace:
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return m_Furnace->GetSlot(a_SlotNum);
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}
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void cSlotAreaFurnace::SetSlot(int a_SlotNum, cPlayer & a_Player, const cItem & a_Item)
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{
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m_Furnace->SetSlot(a_SlotNum, a_Item);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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// cSlotAreaInventoryBase:
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cSlotAreaInventoryBase::cSlotAreaInventoryBase(int a_NumSlots, int a_SlotOffset, cWindow & a_ParentWindow) :
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cSlotArea(a_NumSlots, a_ParentWindow),
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m_SlotOffset(a_SlotOffset)
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{
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}
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void cSlotAreaInventoryBase::Clicked(cPlayer & a_Player, int a_SlotNum, bool a_IsRightClick, bool a_IsShiftPressed, const cItem & a_ClickedItem)
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{
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if ((a_Player.GetGameMode() == eGameMode_Creative) && (m_ParentWindow.GetWindowType() == cWindow::Inventory))
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{
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// Creative inventory must treat a_ClickedItem as a DraggedItem instead, replacing the inventory slot with it
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SetSlot(a_SlotNum, a_Player, a_ClickedItem);
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return;
|
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}
|
|
|
|
// Survival inventory and all other windows' inventory has the same handling as normal slot areas
|
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super::Clicked(a_Player, a_SlotNum, a_IsRightClick, a_IsShiftPressed, a_ClickedItem);
|
|
return;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
const cItem * cSlotAreaInventoryBase::GetSlot(int a_SlotNum, cPlayer & a_Player)
|
|
{
|
|
// a_SlotNum ranges from 0 to 35, map that to the player's inventory slots 9 to 44
|
|
return a_Player.GetInventory().GetSlot(a_SlotNum + m_SlotOffset);
|
|
}
|
|
|
|
|
|
|
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|
|
|
|
void cSlotAreaInventoryBase::SetSlot(int a_SlotNum, cPlayer & a_Player, const cItem & a_Item)
|
|
{
|
|
*(a_Player.GetInventory().GetSlot(a_SlotNum + m_SlotOffset)) = a_Item;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
// cSlotAreaArmor:
|
|
|
|
void cSlotAreaArmor::DistributeStack(cItem & a_ItemStack, cPlayer & a_Player, bool a_ShouldApply, bool a_KeepEmptySlots)
|
|
{
|
|
if (ItemCategory::IsHelmet(a_ItemStack.m_ItemType) && GetSlot(0, a_Player)->IsEmpty())
|
|
{
|
|
if (a_ShouldApply)
|
|
{
|
|
SetSlot(0, a_Player, cItem(a_ItemStack.m_ItemType, 1, a_ItemStack.m_ItemDamage));
|
|
}
|
|
a_ItemStack.m_ItemCount -= 1;
|
|
}
|
|
else if (ItemCategory::IsChestPlate(a_ItemStack.m_ItemType) && GetSlot(1, a_Player)->IsEmpty())
|
|
{
|
|
if (a_ShouldApply)
|
|
{
|
|
SetSlot(1, a_Player, cItem(a_ItemStack.m_ItemType, 1, a_ItemStack.m_ItemDamage));
|
|
}
|
|
a_ItemStack.m_ItemCount -= 1;
|
|
}
|
|
else if (ItemCategory::IsLeggings(a_ItemStack.m_ItemType) && GetSlot(2, a_Player)->IsEmpty())
|
|
{
|
|
if (a_ShouldApply)
|
|
{
|
|
SetSlot(2, a_Player, cItem(a_ItemStack.m_ItemType, 1, a_ItemStack.m_ItemDamage));
|
|
}
|
|
a_ItemStack.m_ItemCount -= 1;
|
|
}
|
|
else if (ItemCategory::IsBoots(a_ItemStack.m_ItemType) && GetSlot(3, a_Player)->IsEmpty())
|
|
{
|
|
if (a_ShouldApply)
|
|
{
|
|
SetSlot(3, a_Player, cItem(a_ItemStack.m_ItemType, 1, a_ItemStack.m_ItemDamage));
|
|
}
|
|
a_ItemStack.m_ItemCount -= 1;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
// cSlotAreaTemporary:
|
|
|
|
cSlotAreaTemporary::cSlotAreaTemporary(int a_NumSlots, cWindow & a_ParentWindow) :
|
|
cSlotArea(a_NumSlots, a_ParentWindow)
|
|
{
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
const cItem * cSlotAreaTemporary::GetSlot(int a_SlotNum, cPlayer & a_Player)
|
|
{
|
|
cItemMap::iterator itr = m_Items.find(a_Player.GetUniqueID());
|
|
if (itr == m_Items.end())
|
|
{
|
|
LOGERROR("cSlotAreaTemporary: player \"%s\" not found for slot %d!", a_Player.GetName().c_str(), a_SlotNum);
|
|
ASSERT(!"cSlotAreaTemporary: player not found!");
|
|
|
|
// Player not found, this should not happen, ever! Return NULL, but things may break by this.
|
|
return NULL;
|
|
}
|
|
|
|
if (a_SlotNum >= (int)(itr->second.size()))
|
|
{
|
|
LOGERROR("cSlotAreaTemporary: asking for more slots than actually stored!");
|
|
ASSERT(!"cSlotAreaTemporary: asking for more slots than actually stored!");
|
|
return NULL;
|
|
}
|
|
|
|
return &(itr->second[a_SlotNum]);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void cSlotAreaTemporary::SetSlot(int a_SlotNum, cPlayer & a_Player, const cItem & a_Item)
|
|
{
|
|
cItemMap::iterator itr = m_Items.find(a_Player.GetUniqueID());
|
|
if (itr == m_Items.end())
|
|
{
|
|
// Player not found
|
|
LOGWARNING("cSlotAreaTemporary: player not found!");
|
|
return;
|
|
}
|
|
|
|
if (a_SlotNum >= (int)(itr->second.size()))
|
|
{
|
|
LOGERROR("cSlotAreaTemporary: asking for more slots than actually stored!");
|
|
return;
|
|
}
|
|
|
|
itr->second[a_SlotNum] = a_Item;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void cSlotAreaTemporary::OnPlayerAdded(cPlayer & a_Player)
|
|
{
|
|
ASSERT(m_Items.find(a_Player.GetUniqueID()) == m_Items.end()); // The player shouldn't be in the itemmap, otherwise we probably have a leak
|
|
m_Items[a_Player.GetUniqueID()].resize(m_NumSlots); // Make the vector the specified size of empty items
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void cSlotAreaTemporary::OnPlayerRemoved(cPlayer & a_Player)
|
|
{
|
|
cItemMap::iterator itr = m_Items.find(a_Player.GetUniqueID());
|
|
ASSERT(itr != m_Items.end()); // The player should be in the list, otherwise a call to OnPlayerAdded() was mismatched
|
|
m_Items.erase(itr);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void cSlotAreaTemporary::TossItems(cPlayer & a_Player, int a_Begin, int a_End)
|
|
{
|
|
cItemMap::iterator itr = m_Items.find(a_Player.GetUniqueID());
|
|
if (itr == m_Items.end())
|
|
{
|
|
LOGWARNING("Player tossing items (%s) not found in the item map", a_Player.GetName().c_str());
|
|
return;
|
|
}
|
|
|
|
cItems Drops;
|
|
for (int i = a_Begin; i < a_End; i++)
|
|
{
|
|
cItem & Item = itr->second[i];
|
|
if (!Item.IsEmpty())
|
|
{
|
|
Drops.push_back(Item);
|
|
}
|
|
Item.Empty();
|
|
} // for i - itr->second[]
|
|
|
|
float vX = 0, vY = 0, vZ = 0;
|
|
EulerToVector(-a_Player.GetRotation(), a_Player.GetPitch(), vZ, vX, vY);
|
|
vY = -vY * 2 + 1.f;
|
|
a_Player.GetWorld()->SpawnItemPickups(Drops, a_Player.GetPosX(), a_Player.GetPosY() + 1.6f, a_Player.GetPosZ(), vX * 2, vY * 2, vZ * 2);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
cItem * cSlotAreaTemporary::GetPlayerSlots(cPlayer & a_Player)
|
|
{
|
|
cItemMap::iterator itr = m_Items.find(a_Player.GetUniqueID());
|
|
if (itr == m_Items.end())
|
|
{
|
|
return NULL;
|
|
}
|
|
return &(itr->second[0]);
|
|
}
|
|
|
|
|
|
|
|
|