namespace tidy

src/block/inventory/window/AnimatedBlockInventoryWindow.php

@@ -0,0 +1,65 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+ */
+
+declare(strict_types=1);
+
+namespace pocketmine\block\inventory\window;
+
+use pocketmine\world\Position;
+use pocketmine\world\sound\Sound;
+use function count;
+
+abstract class AnimatedBlockInventoryWindow extends BlockInventoryWindow{
+
+	protected function getViewerCount() : int{
+		return count($this->inventory->getViewers());
+	}
+
+	abstract protected function getOpenSound() : Sound;
+
+	abstract protected function getCloseSound() : Sound;
+
+	abstract protected function animateBlock(Position $position, bool $isOpen) : void;
+
+	protected function playSound(Position $position, bool $isOpen) : void{
+		$position->getWorld()->addSound($position->add(0.5, 0.5, 0.5), $isOpen ? $this->getOpenSound() : $this->getCloseSound());
+	}
+
+	protected function doBlockEffects(bool $isOpen) : void{
+		$position = $this->holder;
+		$this->animateBlock($position, $isOpen);
+		$this->playSound($position, $isOpen);
+	}
+
+	public function onOpen() : void{
+		parent::onOpen();
+		if($this->getViewerCount() === 1){
+			$this->doBlockEffects(true);
+		}
+	}
+
+	public function onClose() : void{
+		if($this->getViewerCount() === 1){
+			$this->doBlockEffects(false);
+		}
+		parent::onClose();
+	}
+}

src/block/inventory/window/AnvilInventoryWindow.php

@@ -0,0 +1,41 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+ */
+
+declare(strict_types=1);
+
+namespace pocketmine\block\inventory\window;
+
+use pocketmine\inventory\SimpleInventory;
+use pocketmine\player\Player;
+use pocketmine\player\TemporaryInventoryWindow;
+use pocketmine\world\Position;
+
+final class AnvilInventoryWindow extends BlockInventoryWindow implements TemporaryInventoryWindow{
+	public const SLOT_INPUT = 0;
+	public const SLOT_MATERIAL = 1;
+
+	public function __construct(
+		Player $viewer,
+		Position $holder
+	){
+		parent::__construct($viewer, new SimpleInventory(2), $holder);
+	}
+}

src/block/inventory/window/BarrelInventoryWindow.php

@@ -0,0 +1,49 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+ */
+
+declare(strict_types=1);
+
+namespace pocketmine\block\inventory\window;
+
+use pocketmine\block\Barrel;
+use pocketmine\world\Position;
+use pocketmine\world\sound\BarrelCloseSound;
+use pocketmine\world\sound\BarrelOpenSound;
+use pocketmine\world\sound\Sound;
+
+final class BarrelInventoryWindow extends AnimatedBlockInventoryWindow{
+
+	protected function getOpenSound() : Sound{
+		return new BarrelOpenSound();
+	}
+
+	protected function getCloseSound() : Sound{
+		return new BarrelCloseSound();
+	}
+
+	protected function animateBlock(Position $position, bool $isOpen) : void{
+		$world = $position->getWorld();
+		$block = $world->getBlock($position);
+		if($block instanceof Barrel){
+			$world->setBlock($position, $block->setOpen($isOpen));
+		}
+	}
+}

src/block/inventory/window/BlockInventoryWindow.php

@@ -0,0 +1,42 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+ */
+
+declare(strict_types=1);
+
+namespace pocketmine\block\inventory\window;
+
+use pocketmine\inventory\Inventory;
+use pocketmine\player\InventoryWindow;
+use pocketmine\player\Player;
+use pocketmine\world\Position;
+
+class BlockInventoryWindow extends InventoryWindow{
+
+	public function __construct(
+		Player $viewer,
+		Inventory $inventory,
+		protected Position $holder
+	){
+		parent::__construct($viewer, $inventory);
+	}
+
+	public function getHolder() : Position{ return $this->holder; }
+}

src/block/inventory/window/BrewingStandInventoryWindow.php

@@ -0,0 +1,32 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+ */
+
+declare(strict_types=1);
+
+namespace pocketmine\block\inventory\window;
+
+final class BrewingStandInventoryWindow extends BlockInventoryWindow{
+	public const SLOT_INGREDIENT = 0;
+	public const SLOT_BOTTLE_LEFT = 1;
+	public const SLOT_BOTTLE_MIDDLE = 2;
+	public const SLOT_BOTTLE_RIGHT = 3;
+	public const SLOT_FUEL = 4;
+}

src/block/inventory/window/CartographyTableInventoryWindow.php

@@ -0,0 +1,39 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+ */
+
+declare(strict_types=1);
+
+namespace pocketmine\block\inventory\window;
+
+use pocketmine\inventory\SimpleInventory;
+use pocketmine\player\Player;
+use pocketmine\player\TemporaryInventoryWindow;
+use pocketmine\world\Position;
+
+final class CartographyTableInventoryWindow extends BlockInventoryWindow implements TemporaryInventoryWindow{
+
+	public function __construct(
+		Player $viewer,
+		Position $holder
+	){
+		parent::__construct($viewer, new SimpleInventory(2), $holder);
+	}
+}

src/block/inventory/window/ChestInventoryWindow.php

@@ -0,0 +1,48 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+ */
+
+declare(strict_types=1);
+
+namespace pocketmine\block\inventory\window;
+
+use pocketmine\network\mcpe\protocol\BlockEventPacket;
+use pocketmine\network\mcpe\protocol\types\BlockPosition;
+use pocketmine\world\Position;
+use pocketmine\world\sound\ChestCloseSound;
+use pocketmine\world\sound\ChestOpenSound;
+use pocketmine\world\sound\Sound;
+
+class ChestInventoryWindow extends AnimatedBlockInventoryWindow{
+
+	protected function getOpenSound() : Sound{
+		return new ChestOpenSound();
+	}
+
+	protected function getCloseSound() : Sound{
+		return new ChestCloseSound();
+	}
+
+	protected function animateBlock(Position $position, bool $isOpen) : void{
+		//event ID is always 1 for a chest
+		//TODO: we probably shouldn't be sending a packet directly here, but it doesn't fit anywhere into existing systems
+		$position->getWorld()->broadcastPacketToViewers($position, BlockEventPacket::create(BlockPosition::fromVector3($position), 1, $isOpen ? 1 : 0));
+	}
+}

src/block/inventory/window/CraftingTableInventoryWindow.php

@@ -0,0 +1,39 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+ */
+
+declare(strict_types=1);
+
+namespace pocketmine\block\inventory\window;
+
+use pocketmine\crafting\CraftingGrid;
+use pocketmine\player\Player;
+use pocketmine\world\Position;
+
+final class CraftingTableInventoryWindow extends BlockInventoryWindow{
+
+	public function __construct(
+		Player $viewer,
+		Position $holder
+	){
+		//TODO: generics would be good for this, since it has special methods
+		parent::__construct($viewer, new CraftingGrid(CraftingGrid::SIZE_BIG), $holder);
+	}
+}

src/block/inventory/window/DoubleChestInventoryWindow.php

@@ -0,0 +1,52 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+ */
+
+declare(strict_types=1);
+
+namespace pocketmine\block\inventory\window;
+
+use pocketmine\inventory\Inventory;
+use pocketmine\player\Player;
+use pocketmine\world\Position;
+
+final class DoubleChestInventoryWindow extends ChestInventoryWindow{
+
+	public function __construct(
+		Player $viewer,
+		Inventory $inventory,
+		private Position $left,
+		private Position $right
+	){
+		parent::__construct($viewer, $inventory, $this->left);
+	}
+
+	public function getLeft() : Position{ return $this->left; }
+
+	public function getRight() : Position{ return $this->right; }
+
+	protected function doBlockEffects(bool $isOpen) : void{
+		$this->animateBlock($this->left, $isOpen);
+		$this->animateBlock($this->right, $isOpen);
+
+		$this->playSound($this->left, $isOpen);
+		$this->playSound($this->right, $isOpen);
+	}
+}

src/block/inventory/window/EnchantingTableInventoryWindow.php

@@ -0,0 +1,110 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+ */
+
+declare(strict_types=1);
+
+namespace pocketmine\block\inventory\window;
+
+use pocketmine\event\player\PlayerEnchantingOptionsRequestEvent;
+use pocketmine\inventory\CallbackInventoryListener;
+use pocketmine\inventory\Inventory;
+use pocketmine\inventory\InventoryListener;
+use pocketmine\inventory\SimpleInventory;
+use pocketmine\item\enchantment\EnchantingHelper as Helper;
+use pocketmine\item\enchantment\EnchantingOption;
+use pocketmine\item\Item;
+use pocketmine\player\Player;
+use pocketmine\world\Position;
+use function array_values;
+use function count;
+
+final class EnchantingTableInventoryWindow extends BlockInventoryWindow{
+	public const SLOT_INPUT = 0;
+	public const SLOT_LAPIS = 1;
+
+	/** @var EnchantingOption[] $options */
+	private array $options = [];
+
+	/** @phpstan-var \WeakReference<InventoryListener> */
+	private \WeakReference $listener;
+
+	public function __construct(
+		Player $viewer,
+		Position $holder
+	){
+		parent::__construct($viewer, new SimpleInventory(2), $holder);
+
+		/** @phpstan-var \WeakReference<self> $weakThis */
+		$weakThis = \WeakReference::create($this);
+		$listener = new CallbackInventoryListener(
+			onSlotChange: static function(Inventory $_, int $slot) use ($weakThis) : void{ //remaining params unneeded
+				if($slot === self::SLOT_INPUT && ($strongThis = $weakThis->get()) !== null){
+					$strongThis->regenerateOptions();
+				}
+			},
+			onContentChange: static function() use ($weakThis) : void{
+				if(($strongThis = $weakThis->get()) !== null){
+					$strongThis->regenerateOptions();
+				}
+			}
+		);
+		$this->inventory->getListeners()->add($listener);
+
+		$this->listener = \WeakReference::create($listener);
+	}
+
+	public function __destruct(){
+		$listener = $this->listener->get();
+		if($listener !== null){
+			$this->inventory->getListeners()->remove($listener);
+		}
+	}
+
+	private function regenerateOptions() : void{
+		$this->options = [];
+		$item = $this->getInput();
+		$options = Helper::generateOptions($this->holder, $item, $this->viewer->getEnchantmentSeed());
+
+		$event = new PlayerEnchantingOptionsRequestEvent($this->viewer, $this, $options);
+		$event->call();
+		if(!$event->isCancelled() && count($event->getOptions()) > 0){
+			$this->options = array_values($event->getOptions());
+			$this->viewer->getNetworkSession()->getInvManager()?->syncEnchantingTableOptions($this->options);
+		}
+	}
+
+	public function getInput() : Item{
+		return $this->inventory->getItem(self::SLOT_INPUT);
+	}
+
+	public function getLapis() : Item{
+		return $this->inventory->getItem(self::SLOT_LAPIS);
+	}
+
+	public function getOutput(int $optionId) : ?Item{
+		$option = $this->getOption($optionId);
+		return $option === null ? null : Helper::enchantItem($this->getInput(), $option->getEnchantments());
+	}
+
+	public function getOption(int $optionId) : ?EnchantingOption{
+		return $this->options[$optionId] ?? null;
+	}
+}

src/block/inventory/window/EnderChestInventoryWindow.php

@@ -0,0 +1,73 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+ */
+
+declare(strict_types=1);
+
+namespace pocketmine\block\inventory\window;
+
+use pocketmine\block\tile\EnderChest;
+use pocketmine\network\mcpe\protocol\BlockEventPacket;
+use pocketmine\network\mcpe\protocol\types\BlockPosition;
+use pocketmine\world\Position;
+use pocketmine\world\sound\EnderChestCloseSound;
+use pocketmine\world\sound\EnderChestOpenSound;
+use pocketmine\world\sound\Sound;
+
+final class EnderChestInventoryWindow extends AnimatedBlockInventoryWindow{
+
+	protected function getViewerCount() : int{
+		$enderChest = $this->holder->getWorld()->getTile($this->getHolder());
+		if(!$enderChest instanceof EnderChest){
+			return 0;
+		}
+		return $enderChest->getViewerCount();
+	}
+
+	private function updateViewerCount(int $amount) : void{
+		$enderChest = $this->holder->getWorld()->getTile($this->getHolder());
+		if($enderChest instanceof EnderChest){
+			$enderChest->setViewerCount($enderChest->getViewerCount() + $amount);
+		}
+	}
+
+	protected function getOpenSound() : Sound{
+		return new EnderChestOpenSound();
+	}
+
+	protected function getCloseSound() : Sound{
+		return new EnderChestCloseSound();
+	}
+
+	protected function animateBlock(Position $position, bool $isOpen) : void{
+		//event ID is always 1 for a chest
+		$position->getWorld()->broadcastPacketToViewers($position, BlockEventPacket::create(BlockPosition::fromVector3($position), 1, $isOpen ? 1 : 0));
+	}
+
+	public function onOpen() : void{
+		parent::onOpen();
+		$this->updateViewerCount(1);
+	}
+
+	public function onClose() : void{
+		parent::onClose();
+		$this->updateViewerCount(-1);
+	}
+}

src/block/inventory/window/FurnaceInventoryWindow.php

@@ -0,0 +1,71 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+ */
+
+declare(strict_types=1);
+
+namespace pocketmine\block\inventory\window;
+
+use pocketmine\crafting\FurnaceType;
+use pocketmine\inventory\Inventory;
+use pocketmine\item\Item;
+use pocketmine\player\Player;
+use pocketmine\world\Position;
+
+final class FurnaceInventoryWindow extends BlockInventoryWindow{
+	public const SLOT_INPUT = 0;
+	public const SLOT_FUEL = 1;
+	public const SLOT_RESULT = 2;
+
+	public function __construct(
+		Player $viewer,
+		Inventory $inventory,
+		Position $holder,
+		private FurnaceType $furnaceType
+	){
+		parent::__construct($viewer, $inventory, $holder);
+	}
+
+	public function getFurnaceType() : FurnaceType{ return $this->furnaceType; }
+
+	public function getResult() : Item{
+		return $this->inventory->getItem(self::SLOT_RESULT);
+	}
+
+	public function getFuel() : Item{
+		return $this->inventory->getItem(self::SLOT_FUEL);
+	}
+
+	public function getSmelting() : Item{
+		return $this->inventory->getItem(self::SLOT_INPUT);
+	}
+
+	public function setResult(Item $item) : void{
+		$this->inventory->setItem(self::SLOT_RESULT, $item);
+	}
+
+	public function setFuel(Item $item) : void{
+		$this->inventory->setItem(self::SLOT_FUEL, $item);
+	}
+
+	public function setSmelting(Item $item) : void{
+		$this->inventory->setItem(self::SLOT_INPUT, $item);
+	}
+}

src/block/inventory/window/HopperInventoryWindow.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+ */
+
+declare(strict_types=1);
+
+namespace pocketmine\block\inventory\window;
+
+final class HopperInventoryWindow extends BlockInventoryWindow{
+
+}

src/block/inventory/window/LoomInventoryWindow.php

@@ -0,0 +1,43 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+ */
+
+declare(strict_types=1);
+
+namespace pocketmine\block\inventory\window;
+
+use pocketmine\inventory\SimpleInventory;
+use pocketmine\player\Player;
+use pocketmine\player\TemporaryInventoryWindow;
+use pocketmine\world\Position;
+
+final class LoomInventoryWindow extends BlockInventoryWindow implements TemporaryInventoryWindow{
+
+	public const SLOT_BANNER = 0;
+	public const SLOT_DYE = 1;
+	public const SLOT_PATTERN = 2;
+
+	public function __construct(
+		Player $viewer,
+		Position $holder
+	){
+		parent::__construct($viewer, new SimpleInventory(3), $holder);
+	}
+}

src/block/inventory/window/ShulkerBoxInventoryWindow.php

@@ -0,0 +1,46 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+ */
+
+declare(strict_types=1);
+
+namespace pocketmine\block\inventory\window;
+
+use pocketmine\network\mcpe\protocol\BlockEventPacket;
+use pocketmine\network\mcpe\protocol\types\BlockPosition;
+use pocketmine\world\Position;
+use pocketmine\world\sound\ShulkerBoxCloseSound;
+use pocketmine\world\sound\ShulkerBoxOpenSound;
+use pocketmine\world\sound\Sound;
+
+final class ShulkerBoxInventoryWindow extends AnimatedBlockInventoryWindow{
+	protected function getOpenSound() : Sound{
+		return new ShulkerBoxOpenSound();
+	}
+
+	protected function getCloseSound() : Sound{
+		return new ShulkerBoxCloseSound();
+	}
+
+	protected function animateBlock(Position $position, bool $isOpen) : void{
+		//event ID is always 1 for a chest
+		$position->getWorld()->broadcastPacketToViewers($position, BlockEventPacket::create(BlockPosition::fromVector3($position), 1, $isOpen ? 1 : 0));
+	}
+}

src/block/inventory/window/SmithingTableInventoryWindow.php

@@ -0,0 +1,35 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+ */
+
+declare(strict_types=1);
+
+namespace pocketmine\block\inventory\window;
+
+use pocketmine\inventory\SimpleInventory;
+use pocketmine\player\Player;
+use pocketmine\player\TemporaryInventoryWindow;
+use pocketmine\world\Position;
+
+final class SmithingTableInventoryWindow extends BlockInventoryWindow implements TemporaryInventoryWindow{
+	public function __construct(Player $viewer, Position $holder){
+		parent::__construct($viewer, new SimpleInventory(3), $holder);
+	}
+}

src/block/inventory/window/StonecutterInventoryWindow.php

@@ -0,0 +1,37 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+ */
+
+declare(strict_types=1);
+
+namespace pocketmine\block\inventory\window;
+
+use pocketmine\inventory\SimpleInventory;
+use pocketmine\player\Player;
+use pocketmine\player\TemporaryInventoryWindow;
+use pocketmine\world\Position;
+
+final class StonecutterInventoryWindow extends BlockInventoryWindow implements TemporaryInventoryWindow{
+	public const SLOT_INPUT = 0;
+
+	public function __construct(Player $viewer, Position $holder){
+		parent::__construct($viewer, new SimpleInventory(1), $holder);
+	}
+}