1 files changed, 138 insertions, 0 deletions
diff --git a/Minecraft.World/CraftingMenu.cpp b/Minecraft.World/CraftingMenu.cpp
new file mode 100644
index 00000000..eeb2a6e3
--- /dev/null
+++ b/Minecraft.World/CraftingMenu.cpp
@@ -0,0 +1,138 @@
+#include "stdafx.h"
+#include "net.minecraft.world.entity.player.h"
+#include "net.minecraft.world.level.h"
+#include "net.minecraft.world.level.tile.h"
+#include "net.minecraft.world.item.h"
+#include "net.minecraft.world.item.crafting.h"
+#include "CraftingContainer.h"
+#include "ResultContainer.h"
+#include "ResultSlot.h"
+#include "CraftingMenu.h"
+
+const int CraftingMenu::RESULT_SLOT = 0;
+const int CraftingMenu::CRAFT_SLOT_START = 1;
+const int CraftingMenu::CRAFT_SLOT_END = CraftingMenu::CRAFT_SLOT_START + 9;
+const int CraftingMenu::INV_SLOT_START = CraftingMenu::CRAFT_SLOT_END;
+const int CraftingMenu::INV_SLOT_END = CraftingMenu::INV_SLOT_START + 9 * 3;
+const int CraftingMenu::USE_ROW_SLOT_START = CraftingMenu::INV_SLOT_END;
+const int CraftingMenu::USE_ROW_SLOT_END = CraftingMenu::USE_ROW_SLOT_START + 9;
+
+CraftingMenu::CraftingMenu(shared_ptr<Inventory> inventory, Level *level, int xt, int yt, int zt) : AbstractContainerMenu()
+{
+	craftSlots = shared_ptr<CraftingContainer>( new CraftingContainer(this, 3, 3) );
+	resultSlots = shared_ptr<ResultContainer>( new ResultContainer() );
+
+	this->level = level;
+	this->x = xt;
+	this->y = yt;
+	this->z = zt;
+	addSlot(new ResultSlot( inventory->player, craftSlots, resultSlots, 0, 120 + 4, 31 + 4));
+
+	for (int y = 0; y < 3; y++)
+	{
+		for (int x = 0; x < 3; x++)
+		{
+			addSlot(new Slot(craftSlots, x + y * 3, 30 + x * 18, 17 + y * 18));
+		}
+	}
+
+	for (int y = 0; y < 3; y++)
+	{
+		for (int x = 0; x < 9; x++)
+		{
+			addSlot(new Slot(inventory, x + y * 9 + 9, 8 + x * 18, 84 + y * 18));
+		}
+	}
+	for (int x = 0; x < 9; x++)
+	{
+		addSlot(new Slot(inventory, x, 8 + x * 18, 142));
+	}
+
+	slotsChanged();	// 4J - removed craftSlots parameter, see comment below
+}
+
+void CraftingMenu::slotsChanged()  // 4J used to take a shared_ptr<Container> but wasn't using it, so removed to simplify things
+{
+	resultSlots->setItem(0, Recipes::getInstance()->getItemFor(craftSlots, level));
+}
+
+void CraftingMenu::removed(shared_ptr<Player> player)
+{
+	AbstractContainerMenu::removed(player);
+	if (level->isClientSide) return;
+
+	for (int i = 0; i < 9; i++)
+	{
+		shared_ptr<ItemInstance> item = craftSlots->removeItemNoUpdate(i);
+		if (item != NULL)
+		{
+			player->drop(item);
+		}
+	}
+}
+
+bool CraftingMenu::stillValid(shared_ptr<Player> player)
+{
+	if (level->getTile(x, y, z) != Tile::workBench_Id) return false;
+	if (player->distanceToSqr(x + 0.5, y + 0.5, z + 0.5) > 8 * 8) return false;
+	return true;
+}
+
+shared_ptr<ItemInstance> CraftingMenu::quickMoveStack(shared_ptr<Player> player, int slotIndex)
+{
+	shared_ptr<ItemInstance> clicked = nullptr;
+	Slot *slot = slots->at(slotIndex);
+	if (slot != NULL && slot->hasItem())
+	{
+		shared_ptr<ItemInstance> stack = slot->getItem();
+		clicked = stack->copy();
+
+		if (slotIndex == RESULT_SLOT)
+		{
+			if(!moveItemStackTo(stack, INV_SLOT_START, USE_ROW_SLOT_END, true))
+			{
+				return nullptr;
+			}
+			slot->onQuickCraft(stack, clicked);
+		}
+		else if (slotIndex >= INV_SLOT_START && slotIndex < INV_SLOT_END)
+		{
+			if(!moveItemStackTo(stack, USE_ROW_SLOT_START, USE_ROW_SLOT_END, false))
+			{
+				return nullptr;
+			}
+		}
+		else if (slotIndex >= USE_ROW_SLOT_START && slotIndex < USE_ROW_SLOT_END)
+		{
+			if(!moveItemStackTo(stack, INV_SLOT_START, INV_SLOT_END, false))
+			{
+				return nullptr;
+			}
+		}
+		else
+		{
+			if(!moveItemStackTo(stack, INV_SLOT_START, USE_ROW_SLOT_END, false))
+			{
+				return nullptr;
+			}
+		}
+		if (stack->count == 0)
+		{
+			slot->set(nullptr);
+		}
+		else
+		{
+			slot->setChanged();
+		}
+		if (stack->count == clicked->count)
+		{
+			// nothing moved
+			return nullptr;
+		}
+		else
+		{
+			slot->onTake(player, stack);
+		}
+	}
+	return clicked;
+}
+\ No newline at end of file