forked from GeyserMC/Geyser
231 lines
9.1 KiB
Java
231 lines
9.1 KiB
Java
/*
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* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* @author GeyserMC
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* @link https://github.com/GeyserMC/Geyser
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*/
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package org.geysermc.connector.network.translators.inventory.translators;
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import com.github.steveice10.mc.protocol.data.game.entity.player.GameMode;
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import com.github.steveice10.mc.protocol.data.game.window.WindowType;
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import com.nukkitx.protocol.bedrock.data.inventory.*;
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import com.nukkitx.protocol.bedrock.packet.InventoryContentPacket;
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import com.nukkitx.protocol.bedrock.packet.InventorySlotPacket;
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import com.nukkitx.protocol.bedrock.packet.ItemStackRequestPacket;
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import org.geysermc.connector.inventory.Inventory;
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import org.geysermc.connector.inventory.PlayerInventory;
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import org.geysermc.connector.network.session.GeyserSession;
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import org.geysermc.connector.network.translators.inventory.BedrockContainerSlot;
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import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
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import org.geysermc.connector.network.translators.inventory.SlotType;
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import org.geysermc.connector.network.translators.item.ItemTranslator;
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import org.geysermc.connector.utils.InventoryUtils;
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import org.geysermc.connector.utils.LanguageUtils;
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import java.util.Arrays;
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import java.util.Collections;
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import java.util.List;
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public class PlayerInventoryTranslator extends InventoryTranslator {
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private static final ItemData UNUSUABLE_CRAFTING_SPACE_BLOCK = InventoryUtils.createUnusableSpaceBlock(LanguageUtils.getLocaleStringLog("geyser.inventory.unusable_item.creative"));
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public PlayerInventoryTranslator() {
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super(46);
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}
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@Override
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public void updateInventory(GeyserSession session, Inventory inventory) {
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updateCraftingGrid(session, inventory);
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InventoryContentPacket inventoryContentPacket = new InventoryContentPacket();
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inventoryContentPacket.setContainerId(ContainerId.INVENTORY);
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ItemData[] contents = new ItemData[36];
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// Inventory
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for (int i = 9; i < 36; i++) {
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contents[i] = inventory.getItem(i).getItemData(session);
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}
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// Hotbar
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for (int i = 36; i < 45; i++) {
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contents[i - 36] = inventory.getItem(i).getItemData(session);
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}
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inventoryContentPacket.setContents(Arrays.asList(contents));
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session.sendUpstreamPacket(inventoryContentPacket);
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// Armor
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InventoryContentPacket armorContentPacket = new InventoryContentPacket();
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armorContentPacket.setContainerId(ContainerId.ARMOR);
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contents = new ItemData[4];
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for (int i = 5; i < 9; i++) {
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contents[i - 5] = inventory.getItem(i).getItemData(session);
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}
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armorContentPacket.setContents(Arrays.asList(contents));
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session.sendUpstreamPacket(armorContentPacket);
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// Offhand
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InventoryContentPacket offhandPacket = new InventoryContentPacket();
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offhandPacket.setContainerId(ContainerId.OFFHAND);
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offhandPacket.setContents(Collections.singletonList(inventory.getItem(45).getItemData(session)));
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session.sendUpstreamPacket(offhandPacket);
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}
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/**
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* Update the crafting grid for the player to hide/show the barriers in the creative inventory
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* @param session Session of the player
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* @param inventory Inventory of the player
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*/
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public static void updateCraftingGrid(GeyserSession session, Inventory inventory) {
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// Crafting grid
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for (int i = 1; i < 5; i++) {
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InventorySlotPacket slotPacket = new InventorySlotPacket();
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slotPacket.setContainerId(ContainerId.UI);
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slotPacket.setSlot(i + 27);
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if (session.getGameMode() == GameMode.CREATIVE) {
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slotPacket.setItem(UNUSUABLE_CRAFTING_SPACE_BLOCK);
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}else{
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slotPacket.setItem(ItemTranslator.translateToBedrock(session, inventory.getItem(i).getItemStack()));
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}
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session.sendUpstreamPacket(slotPacket);
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}
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}
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@Override
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public void updateSlot(GeyserSession session, Inventory inventory, int slot) {
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if (slot >= 1 && slot <= 44) {
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InventorySlotPacket slotPacket = new InventorySlotPacket();
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if (slot >= 9) {
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slotPacket.setContainerId(ContainerId.INVENTORY);
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if (slot >= 36) {
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slotPacket.setSlot(slot - 36);
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} else {
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slotPacket.setSlot(slot);
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}
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} else if (slot >= 5) {
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slotPacket.setContainerId(ContainerId.ARMOR);
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slotPacket.setSlot(slot - 5);
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} else {
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slotPacket.setContainerId(ContainerId.UI);
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slotPacket.setSlot(slot + 27);
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}
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slotPacket.setItem(inventory.getItem(slot).getItemData(session));
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session.sendUpstreamPacket(slotPacket);
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} else if (slot == 45) {
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InventoryContentPacket offhandPacket = new InventoryContentPacket();
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offhandPacket.setContainerId(ContainerId.OFFHAND);
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offhandPacket.setContents(Collections.singletonList(inventory.getItem(slot).getItemData(session)));
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session.sendUpstreamPacket(offhandPacket);
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}
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}
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@Override
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public int bedrockSlotToJava(StackRequestSlotInfoData slotInfoData) {
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int slotnum = slotInfoData.getSlot();
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switch (slotInfoData.getContainer()) {
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case HOTBAR_AND_INVENTORY:
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case HOTBAR:
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case INVENTORY:
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// Inventory
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if (slotnum >= 9 && slotnum <= 35) {
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return slotnum;
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}
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// Hotbar
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if (slotnum >= 0 && slotnum <= 8) {
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return slotnum + 36;
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}
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break;
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case ARMOR:
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if (slotnum >= 0 && slotnum <= 3) {
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return slotnum + 5;
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}
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break;
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case OFFHAND:
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return 45;
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case CRAFTING_INPUT:
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if (slotnum >= 28 && 31 >= slotnum) {
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return slotnum - 27;
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}
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break;
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case CREATIVE_OUTPUT:
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return 0;
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}
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return slotnum;
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}
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@Override
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public int javaSlotToBedrock(int slot) {
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return -1;
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}
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@Override
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public BedrockContainerSlot javaSlotToBedrockContainer(int slot) {
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if (slot >= 36 && slot <= 44) {
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return new BedrockContainerSlot(ContainerSlotType.HOTBAR, slot - 36);
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} else if (slot >= 9 && slot <= 35) {
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return new BedrockContainerSlot(ContainerSlotType.INVENTORY, slot);
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} else if (slot >= 5 && slot <= 8) {
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return new BedrockContainerSlot(ContainerSlotType.ARMOR, slot - 5);
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} else if (slot == 45) {
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return new BedrockContainerSlot(ContainerSlotType.OFFHAND, 1);
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} else if (slot >= 1 && slot <= 4) {
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return new BedrockContainerSlot(ContainerSlotType.CRAFTING_INPUT, slot + 27);
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} else if (slot == 0) {
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return new BedrockContainerSlot(ContainerSlotType.CRAFTING_OUTPUT, 0);
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} else {
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throw new IllegalArgumentException("Unknown bedrock slot");
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}
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}
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@Override
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public SlotType getSlotType(int javaSlot) {
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if (javaSlot == 0)
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return SlotType.OUTPUT;
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return SlotType.NORMAL;
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}
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@Override
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public void translateRequests(GeyserSession session, Inventory inventory, List<ItemStackRequestPacket.Request> requests) {
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super.translateRequests(session, inventory, requests);
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}
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@Override
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public Inventory createInventory(String name, int windowId, WindowType windowType, PlayerInventory playerInventory) {
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throw new UnsupportedOperationException();
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}
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@Override
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public void prepareInventory(GeyserSession session, Inventory inventory) {
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}
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@Override
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public void openInventory(GeyserSession session, Inventory inventory) {
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}
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@Override
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public void closeInventory(GeyserSession session, Inventory inventory) {
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}
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@Override
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public void updateProperty(GeyserSession session, Inventory inventory, int key, int value) {
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}
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}
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