net.minecraft.screen.slot.Slot Java Examples

The following examples show how to use net.minecraft.screen.slot.Slot. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: OxygenCollectorScreenHandler.java    From Galacticraft-Rewoven with MIT License 6 votes vote down vote up 
public OxygenCollectorScreenHandler(int syncId, PlayerEntity playerEntity, OxygenCollectorBlockEntity blockEntity) {
    super(syncId, playerEntity, blockEntity, GalacticraftScreenHandlerTypes.OXYGEN_COLLECTOR_HANDLER);
    Inventory inventory = blockEntity.getInventory().asInventory();

    addProperty(status);
    addProperty(oxygen);
    addProperty(lastCollectAmount);

    // Charging slot
    this.addSlot(new ChargeSlot(inventory, 0, 20, 70));

    // Player inventory slots
    int playerInvYOffset = 99;

    for (int i = 0; i < 3; ++i) {
        for (int j = 0; j < 9; ++j) {
            this.addSlot(new Slot(playerEntity.inventory, j + i * 9 + 9, 8 + j * 18, playerInvYOffset + i * 18));
        }
    }

    // Hotbar slots
    for (int i = 0; i < 9; ++i) {
        this.addSlot(new Slot(playerEntity.inventory, i, 8 + i * 18, playerInvYOffset + 58));
    }
}
Example #2
Source File: Peek.java    From bleachhack-1.14 with GNU General Public License v3.0 6 votes vote down vote up 
public void drawMapToolTip(MatrixStack matrix, Slot slot, int mX, int mY) {
	if (slot.getStack().getItem() != Items.FILLED_MAP) return;
	
	MapState data = FilledMapItem.getMapState(slot.getStack(), mc.world);
	byte[] colors = data.colors;
	
	double size = getSettings().get(3).toSlider().getValue();
	
	GL11.glPushMatrix();
	GL11.glScaled(size, size, 1.0);
	GL11.glTranslatef(0.0F, 0.0F, 300.0F);
	int x = (int) (mX*(1/size) + 12*(1/size));
	int y = (int) (mY*(1/size) - 12*(1/size) - 140);
	
	renderTooltipBox(x - 12, y + 12, 128, 128, false);
	for (byte c: colors) {
		int c1 = c & 255;
		
		if (c1 / 4 != 0) Screen.fill(matrix, x, y, x+1, y+1, getRenderColorFix(MaterialColor.COLORS[c1 / 4].color, c1 & 3));
		if (x - (int) (mX*(1/size)+12*(1/size)) == 127) { x = (int) (mX*(1/size)+12*(1/size)); y++; }
		else x++;
	}
	
	GL11.glPopMatrix();
}
Example #3
Source File: CoalGeneratorScreenHandler.java    From Galacticraft-Rewoven with MIT License 6 votes vote down vote up 
public CoalGeneratorScreenHandler(int syncId, PlayerEntity playerEntity, CoalGeneratorBlockEntity generator) {
    super(syncId, playerEntity, generator, GalacticraftScreenHandlerTypes.COAL_GENERATOR_HANDLER);
    Inventory inventory = blockEntity.getInventory().asInventory();
    addProperty(status);
    // Coal Generator fuel slot
    this.addSlot(new ItemSpecificSlot(inventory, 0, 8, 72, fuel));
    this.addSlot(new ChargeSlot(inventory, 1, 8, 8));

    // Player inventory slots
    for (int i = 0; i < 3; ++i) {
        for (int j = 0; j < 9; ++j) {
            this.addSlot(new Slot(playerEntity.inventory, j + i * 9 + 9, 8 + j * 18, 94 + i * 18));
        }
    }

    // Hotbar slots
    for (int i = 0; i < 9; ++i) {
        this.addSlot(new Slot(playerEntity.inventory, i, 8 + i * 18, 152));
    }

}
Example #4
Source File: BasicSolarPanelScreenHandler.java    From Galacticraft-Rewoven with MIT License 6 votes vote down vote up 
public BasicSolarPanelScreenHandler(int syncId, PlayerEntity playerEntity, BasicSolarPanelBlockEntity blockEntity) {
    super(syncId, playerEntity, blockEntity, GalacticraftScreenHandlerTypes.BASIC_SOLAR_PANEL_HANDLER);
    Inventory inventory = blockEntity.getInventory().asInventory();
    addProperty(status);

    this.addSlot(new ChargeSlot(inventory, 0, 8, 53));

    for (int i = 0; i < 3; ++i) {
        for (int j = 0; j < 9; ++j) {
            this.addSlot(new Slot(playerEntity.inventory, j + i * 9 + 9, 8 + j * 18, 84 + i * 18));
        }
    }

    for (int i = 0; i < 9; ++i) {
        this.addSlot(new Slot(playerEntity.inventory, i, 8 + i * 18, 142));
    }
}
Example #5
Source File: Peek.java    From bleachhack-1.14 with GNU General Public License v3.0 6 votes vote down vote up 
public void drawShulkerToolTip(Slot slot, int mX, int mY) {
	if (!(slot.getStack().getItem() instanceof BlockItem)) return;
	if (!(((BlockItem) slot.getStack().getItem()).getBlock() instanceof ShulkerBoxBlock)
			 && !(((BlockItem) slot.getStack().getItem()).getBlock() instanceof ChestBlock)
			 && !(((BlockItem) slot.getStack().getItem()).getBlock() instanceof DispenserBlock)
			 && !(((BlockItem) slot.getStack().getItem()).getBlock() instanceof HopperBlock)) return;
	
	List<ItemStack> items = ItemContentUtils.getItemsInContainer(slot.getStack());
	
	Block block = ((BlockItem) slot.getStack().getItem()).getBlock();
	
	int count = block instanceof HopperBlock || block instanceof DispenserBlock ? 18 : 0;
	if (block instanceof HopperBlock) renderTooltipBox(mX, mY - 21, 13, 82, true);
	else if (block instanceof DispenserBlock) renderTooltipBox(mX, mY - 21, 13, 150, true);
	else renderTooltipBox(mX, mY - 55, 47, 150, true);
	for (ItemStack i: items) {
		if (count > 26) break;
		int x = mX + 10 + (17 * (count % 9));
		int y = mY - 69 + (17 * (count / 9));
		
		mc.getItemRenderer().renderGuiItemIcon(i, x, y);
	    mc.getItemRenderer().renderGuiItemOverlay(mc.textRenderer, i, x, y, i.getCount() > 1 ? i.getCount() + "" : "");
		count++;
	}
}
Example #6
Source File: EnergyStorageModuleScreenHandler.java    From Galacticraft-Rewoven with MIT License 6 votes vote down vote up 
public EnergyStorageModuleScreenHandler(int syncId, PlayerEntity playerEntity, EnergyStorageModuleBlockEntity blockEntity) {
    super(syncId, playerEntity, blockEntity, GalacticraftScreenHandlerTypes.ENERGY_STORAGE_MODULE_HANDLER);
    Inventory inventory = blockEntity.getInventory().asInventory();

    // Battery slots
    this.addSlot(new ChargeSlot(inventory, 0, 18 * 6 - 6, 18 + 6));
    this.addSlot(new ChargeSlot(inventory, 1, 18 * 6 - 6, 18 * 2 + 12));

    // Player inventory slots
    int playerInvYOffset = 84;

    for (int i = 0; i < 3; ++i) {
        for (int j = 0; j < 9; ++j) {
            this.addSlot(new Slot(playerEntity.inventory, j + i * 9 + 9, 8 + j * 18, playerInvYOffset + i * 18));
        }
    }

    // Hotbar slots
    for (int i = 0; i < 9; ++i) {
        this.addSlot(new Slot(playerEntity.inventory, i, 8 + i * 18, playerInvYOffset + 58));
    }
}
Example #7
Source File: ContainerScreen54Mixin.java    From Wurst7 with GNU General Public License v3.0 6 votes vote down vote up 
private void shiftClickSlots(int from, int to, int mode)
{
	this.mode = mode;
	
	for(int i = from; i < to; i++)
	{
		Slot slot = handler.slots.get(i);
		if(slot.getStack().isEmpty())
			continue;
		
		waitForDelay();
		if(this.mode != mode || client.currentScreen == null)
			break;
		
		onMouseClick(slot, slot.id, 0, SlotActionType.QUICK_MOVE);
	}
}
Example #8
Source File: SyncedGuiDescription.java    From LibGui with MIT License 6 votes vote down vote up 
/** WILL MODIFY toInsert! Returns true if anything was inserted. */
private boolean insertIntoEmpty(ItemStack toInsert, Slot slot) {
	ItemStack curSlotStack = slot.getStack();
	if (curSlotStack.isEmpty() && slot.canInsert(toInsert)) {
		if (toInsert.getCount() > slot.getMaxStackAmount()) {
			slot.setStack(toInsert.split(slot.getMaxStackAmount()));
		} else {
			slot.setStack(toInsert.split(toInsert.getCount()));
		}

		slot.markDirty();
		return true;
	}
	
	return false;
}
Example #9
Source File: SyncedGuiDescription.java    From LibGui with MIT License 6 votes vote down vote up 
/** WILL MODIFY toInsert! Returns true if anything was inserted. */
private boolean insertIntoExisting(ItemStack toInsert, Slot slot, PlayerEntity player) {
	ItemStack curSlotStack = slot.getStack();
	if (!curSlotStack.isEmpty() && canStacksCombine(toInsert, curSlotStack) && slot.canTakeItems(player)) {
		int combinedAmount = curSlotStack.getCount() + toInsert.getCount();
		if (combinedAmount <= toInsert.getMaxCount()) {
			toInsert.setCount(0);
			curSlotStack.setCount(combinedAmount);
			slot.markDirty();
			return true;
		} else if (curSlotStack.getCount() < toInsert.getMaxCount()) {
			toInsert.decrement(toInsert.getMaxCount() - curSlotStack.getCount());
			curSlotStack.setCount(toInsert.getMaxCount());
			slot.markDirty();
			return true;
		}
	}
	return false;
}
Example #10
Source File: CircuitFabricatorScreenHandler.java    From Galacticraft-Rewoven with MIT License 5 votes vote down vote up 
public CircuitFabricatorScreenHandler(int syncId, PlayerEntity playerEntity, CircuitFabricatorBlockEntity blockEntity) {
    super(syncId, playerEntity, blockEntity, GalacticraftScreenHandlerTypes.CIRCUIT_FABRICATOR_HANDLER);
    addProperty(progress);
    addProperty(status);
    Inventory inventory = blockEntity.getInventory().asInventory();
    // Energy slot
    this.addSlot(new ChargeSlot(inventory, 0, 8, 79));
    this.addSlot(new ItemSpecificSlot(inventory, 1, 8, 15, Items.DIAMOND));
    this.addSlot(new ItemSpecificSlot(inventory, 2, 8 + (18 * 3), 79, GalacticraftItems.RAW_SILICON));
    this.addSlot(new ItemSpecificSlot(inventory, 3, 8 + (18 * 3), 79 - 18, GalacticraftItems.RAW_SILICON));
    this.addSlot(new ItemSpecificSlot(inventory, 4, 8 + (18 * 6), 79 - 18, Items.REDSTONE));
    this.addSlot(new ItemSpecificSlot(inventory, 5, 8 + (18 * 7), 15, materials));
    this.addSlot(new FurnaceOutputSlot(playerEntity, inventory, 6, 8 + (18 * 8), 79));


    // Player inventory slots
    for (int i = 0; i < 3; ++i) {
        for (int j = 0; j < 9; ++j) {
            this.addSlot(new Slot(playerEntity.inventory, j + i * 9 + 9, 8 + j * 18, 110 + i * 18));
        }
    }

    // Hotbar slots
    for (int i = 0; i < 9; ++i) {
        this.addSlot(new Slot(playerEntity.inventory, i, 8 + i * 18, 168));
    }

}
Example #11
Source File: Peek.java    From bleachhack-1.14 with GNU General Public License v3.0 5 votes vote down vote up 
public void drawBookToolTip(MatrixStack matrix, Slot slot, int mX, int mY) {
	if (slot.getStack().getItem() != Items.WRITABLE_BOOK && slot.getStack().getItem() != Items.WRITTEN_BOOK) return;
	
	if (pages == null) pages = ItemContentUtils.getTextInBook(slot.getStack());
	if (pages.isEmpty()) return;
	
	/* Cycle through pages */
	if (mc.player.age % 80 == 0 && !shown) {
		shown = true;
		if (pageCount == pages.size() - 1) pageCount = 0;
		else pageCount++;
	} else if (mc.player.age % 80 != 0) shown = false;
	
	int lenght = mc.textRenderer.getWidth("Page: " + (pageCount + 1) + "/" + pages.size());
	
	renderTooltipBox(mX + 56 - lenght / 2, mY - pages.get(pageCount).size() * 10 - 19, 5, lenght, true);
	renderTooltipBox(mX, mY - pages.get(pageCount).size() * 10 - 6, pages.get(pageCount).size() * 10 - 2, 120, true);
	mc.textRenderer.drawWithShadow(matrix, "Page: " + (pageCount + 1) + "/" + pages.size(),
			mX + 68 - lenght / 2, mY - pages.get(pageCount).size() * 10 - 32, -1);
	
	int count = 0;
	for (String s: pages.get(pageCount)) {
		mc.textRenderer.drawWithShadow(matrix, s, mX + 12, mY - 18 - pages.get(pageCount).size() * 10 + count * 10, 0x00c0c0);
		count++;
	}
	
}
Example #12
Source File: RecipeBook_1_12.java    From multiconnect with MIT License 5 votes vote down vote up 
private PlaceRecipeC2SPacket_1_12.Transaction findAndMoveToCraftMatrix(int destSlotIndex, Slot destSlot, ItemStack stackNeeded) {
    assert mc.player != null;

    PlayerInventory playerInv = mc.player.inventory;
    int fromSlot = playerInv.method_7371(stackNeeded);

    if (fromSlot == -1) {
        return null;
    } else {
        ItemStack stack = playerInv.getStack(fromSlot).copy();

        if (stack.isEmpty()) {
            LogManager.getLogger().error("Matched: " + stackNeeded.getTranslationKey() + " with empty item.");
            return null;
        } else {
            if (stack.getCount() > 1) {
                playerInv.removeStack(fromSlot, 1);
            } else {
                playerInv.removeStack(fromSlot);
            }

            ItemStack originalStack = stack.copy();
            stack.setCount(1);

            if (destSlot.getStack().isEmpty()) {
                destSlot.setStack(stack);
            } else {
                destSlot.getStack().increment(1);
            }

            return new PlaceRecipeC2SPacket_1_12.Transaction(originalStack, stack, destSlotIndex, fromSlot);
        }
    }
}
Example #13
Source File: RecipeBook_1_12.java    From multiconnect with MIT License 5 votes vote down vote up 
private void placeRecipe(Recipe<C> recipe, List<Slot> slots, int placeCount, IntList inputItemIds, List<PlaceRecipeC2SPacket_1_12.Transaction> transactionsToMatrix) {
    int width = container.getCraftingWidth();
    int height = container.getCraftingHeight();

    if (recipe instanceof ShapedRecipe) {
        ShapedRecipe shaped = (ShapedRecipe) recipe;
        width = shaped.getWidth();
        height = shaped.getHeight();
    }

    int serverSlot = 1;
    Iterator<Integer> inputItemItr = inputItemIds.iterator();

    // :thonkjang: probably meant to swap craftingWidth and craftingHeight here, but oh well because width = height
    for (int y = 0; y < container.getCraftingWidth() && y != height; y++) {
        for (int x = 0; x < container.getCraftingHeight(); x++) {
            if (x == width || !inputItemItr.hasNext()) {
                serverSlot += container.getCraftingWidth() - x;
                break;
            }

            Slot slot = slots.get(serverSlot);

            ItemStack stackNeeded = RecipeFinder.getStackFromId(inputItemItr.next());
            if (!stackNeeded.isEmpty()) {
                for (int i = 0; i < placeCount; i++) {
                    PlaceRecipeC2SPacket_1_12.Transaction transaction = findAndMoveToCraftMatrix(serverSlot, slot, stackNeeded);
                    if (transaction != null) {
                        transactionsToMatrix.add(transaction);
                    }
                }
            }
            serverSlot++;
        }

        if (!inputItemItr.hasNext()) {
            break;
        }
    }
}
Example #14
Source File: MachineScreenHandler.java    From Galacticraft-Rewoven with MIT License 5 votes vote down vote up 
@Override
public ItemStack transferSlot(PlayerEntity playerEntity, int slotId) {
    ItemStack itemStack = ItemStack.EMPTY;
    Slot slot = this.slots.get(slotId);

    if (slot != null && slot.hasStack()) {
        ItemStack itemStack1 = slot.getStack();
        itemStack = itemStack1.copy();

        if (itemStack.isEmpty()) {
            return itemStack;
        }

        if (slotId < this.blockEntity.getInventory().getSize()) {
            if (!this.insertItem(itemStack1, this.blockEntity.getInventory().getSize(), this.slots.size(), true)) {
                return ItemStack.EMPTY;
            }
        } else if (!this.insertItem(itemStack1, 0, this.blockEntity.getInventory().getSize(), false)) {
            return ItemStack.EMPTY;
        }
        if (itemStack1.getCount() == 0) {
            slot.setStack(ItemStack.EMPTY);
        } else {
            slot.markDirty();
        }
    }
    return itemStack;
}
Example #15
Source File: ElectricCompressorScreenHandler.java    From Galacticraft-Rewoven with MIT License 5 votes vote down vote up 
public ElectricCompressorScreenHandler(int syncId, PlayerEntity player, ElectricCompressorBlockEntity blockEntity) {
    super(syncId, player, blockEntity, GalacticraftScreenHandlerTypes.ELECTRIC_COMPRESSOR_HANDLER);
    this.inventory = blockEntity.getInventory().asInventory();
    addProperty(status);
    addProperty(progress);

    // 3x3 comprerssor input grid
    int slot = 0;
    for (int y = 0; y < 3; y++) {
        for (int x = 0; x < 3; x++) {
            this.addSlot(new Slot(this.inventory, slot, x * 18 + 19, y * 18 + 18));
            slot++;
        }
    }

    // Output slot
    this.addSlot(new FurnaceOutputSlot(playerEntity, this.inventory, CompressorBlockEntity.OUTPUT_SLOT, getOutputSlotPos()[0], getOutputSlotPos()[1]));

    // Player inventory slots
    int playerInvYOffset = 117;
    for (int i = 0; i < 3; ++i) {
        for (int j = 0; j < 9; ++j) {
            this.addSlot(new Slot(playerEntity.inventory, j + i * 9 + 9, 8 + j * 18, playerInvYOffset + i * 18));
        }
    }

    // Hotbar slots
    for (int i = 0; i < 9; ++i) {
        this.addSlot(new Slot(playerEntity.inventory, i, 8 + i * 18, playerInvYOffset + 58));
    }

    addProperty(energy);
    addSlot(new FurnaceOutputSlot(player, this.inventory, ElectricCompressorBlockEntity.SECOND_OUTPUT_SLOT, getOutputSlotPos()[0], getOutputSlotPos()[1] + 18));
    addSlot(new ChargeSlot(this.inventory, CompressorBlockEntity.FUEL_INPUT_SLOT, 3 * 18 + 1, 75));
}
Example #16
Source File: CompressorScreenHandler.java    From Galacticraft-Rewoven with MIT License 5 votes vote down vote up 
public CompressorScreenHandler(int syncId, PlayerEntity playerEntity, CompressorBlockEntity blockEntity) {
    super(syncId, playerEntity, blockEntity, GalacticraftScreenHandlerTypes.COMPRESSOR_HANDLER);
    this.inventory = blockEntity.getInventory().asInventory();
    addProperty(status);
    addProperty(progress);
    addProperty(fuelTime);

    // 3x3 compressor input grid
    int slot = 0;
    for (int y = 0; y < 3; y++) {
        for (int x = 0; x < 3; x++) {
            this.addSlot(new Slot(this.inventory, slot, x * 18 + 19, y * 18 + 18));
            slot++;
        }
    }

    // Fuel slot
    this.addSlot(new ItemSpecificSlot(this.inventory, CompressorBlockEntity.FUEL_INPUT_SLOT, 3 * 18 + 1, 75, AbstractFurnaceBlockEntity.createFuelTimeMap().keySet().toArray(new Item[0])));

    // Output slot
    this.addSlot(new FurnaceOutputSlot(playerEntity, this.inventory, CompressorBlockEntity.OUTPUT_SLOT, getOutputSlotPos()[0], getOutputSlotPos()[1]));

    // Player inventory slots
    int playerInvYOffset = 110;
    for (int i = 0; i < 3; ++i) {
        for (int j = 0; j < 9; ++j) {
            this.addSlot(new Slot(playerEntity.inventory, j + i * 9 + 9, 8 + j * 18, playerInvYOffset + i * 18));
        }
    }

    // Hotbar slots
    for (int i = 0; i < 9; ++i) {
        this.addSlot(new Slot(playerEntity.inventory, i, 8 + i * 18, playerInvYOffset + 58));
    }

}
Example #17
Source File: MixinMerchantContainer.java    From multiconnect with MIT License 4 votes vote down vote up 
@Inject(method = "canInsertIntoSlot", at = @At("HEAD"), cancellable = true)
private void modifyCanInsertIntoSlot(ItemStack stack, Slot slot, CallbackInfoReturnable<Boolean> ci) {
    if (ConnectionInfo.protocolVersion <= Protocols.V1_13_2)
        ci.setReturnValue(true);
}
Example #18
Source File: SyncedGuiDescription.java    From LibGui with MIT License 4 votes vote down vote up 
@Override
public ItemStack onSlotClick(int slotNumber, int button, SlotActionType action, PlayerEntity player) {
	if (action==SlotActionType.QUICK_MOVE) {
		
		if (slotNumber < 0) {
			return ItemStack.EMPTY;
		}
		
		if (slotNumber>=this.slots.size()) return ItemStack.EMPTY;
		Slot slot = this.slots.get(slotNumber);
		if (slot == null || !slot.canTakeItems(player)) {
			return ItemStack.EMPTY;
		}
		
		ItemStack remaining = ItemStack.EMPTY;
		if (slot != null && slot.hasStack()) {
			ItemStack toTransfer = slot.getStack();
			remaining = toTransfer.copy();
			//if (slot.inventory==blockInventory) {
			if (blockInventory!=null) {
				if (slot.inventory==blockInventory) {
					//Try to transfer the item from the block into the player's inventory
					if (!this.insertItem(toTransfer, this.playerInventory, true, player)) {
						return ItemStack.EMPTY;
					}
				} else if (!this.insertItem(toTransfer, this.blockInventory, false, player)) { //Try to transfer the item from the player to the block
					return ItemStack.EMPTY;
				}
			} else {
				//There's no block, just swap between the player's storage and their hotbar
				if (!swapHotbar(toTransfer, slotNumber, this.playerInventory, player)) {
					return ItemStack.EMPTY;
				}
			}
			
			if (toTransfer.isEmpty()) {
				slot.setStack(ItemStack.EMPTY);
			} else {
				slot.markDirty();
			}
		}
		
		return remaining;
	} else {
		return super.onSlotClick(slotNumber, button, action, player);
	}
}
Example #19
Source File: RecipeBook_1_12.java    From multiconnect with MIT License 4 votes vote down vote up 
private void tryPlaceRecipe(Recipe<C> recipe, List<Slot> slots) {
    assert mc.player != null;
    assert mc.getNetworkHandler() != null;

    boolean alreadyPlaced = container.matches(recipe);
    int possibleCraftCount = iRecipeBookWidget.getRecipeFinder().countRecipeCrafts(recipe, null);

    if (alreadyPlaced) {
        // check each item in the input to see if we're already at the max crafts possible
        boolean canPlaceMore = false;

        for (int i = 0; i < container.getCraftingSlotCount(); i++) {
            if (i == container.getCraftingResultSlotIndex())
                continue;

            ItemStack stack = container.getSlot(i).getStack();

            if (!stack.isEmpty() && stack.getCount() < possibleCraftCount) {
                canPlaceMore = true;
            }
        }

        if (!canPlaceMore) {
            return;
        }
    }

    int craftCount = calcCraftCount(possibleCraftCount, alreadyPlaced);

    IntList inputItemIds = new IntArrayList();
    if (iRecipeBookWidget.getRecipeFinder().findRecipe(recipe, inputItemIds, craftCount)) {
        // take into account max stack sizes now we've found the actual inputs
        int actualCount = craftCount;

        for (int itemId : inputItemIds) {
            int maxCount = RecipeFinder.getStackFromId(itemId).getMaxCount();

            if (actualCount > maxCount) {
                actualCount = maxCount;
            }
        }

        if (iRecipeBookWidget.getRecipeFinder().findRecipe(recipe, inputItemIds, actualCount)) {
            // clear the craft matrix and place the recipe
            List<PlaceRecipeC2SPacket_1_12.Transaction> transactionsFromMatrix = clearCraftMatrix();
            List<PlaceRecipeC2SPacket_1_12.Transaction> transactionsToMatrix = new ArrayList<>();
            placeRecipe(recipe, slots, actualCount, inputItemIds, transactionsToMatrix);
            short transactionId = mc.player.currentScreenHandler.getNextActionId(mc.player.inventory);
            mc.getNetworkHandler().sendPacket(new PlaceRecipeC2SPacket_1_12(container.syncId, transactionId, transactionsFromMatrix, transactionsToMatrix));
            mc.player.inventory.markDirty();
        }
    }
}