2019-11-05 23:17:22 +00:00
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/*
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2020-01-31 01:05:57 +00:00
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* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
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2019-11-05 23:17:22 +00:00
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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;
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2020-08-21 00:53:47 +00:00
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import com.github.steveice10.mc.protocol.packet.ingame.client.window.ClientClickWindowButtonPacket;
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import com.nukkitx.nbt.NbtMap;
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import com.nukkitx.nbt.NbtMapBuilder;
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import com.nukkitx.nbt.NbtType;
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2020-06-23 00:11:09 +00:00
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import com.nukkitx.protocol.bedrock.data.inventory.ContainerType;
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2020-08-21 00:53:47 +00:00
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import com.nukkitx.protocol.bedrock.data.inventory.InventoryActionData;
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import com.nukkitx.protocol.bedrock.data.inventory.ItemData;
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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 lombok.Getter;
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import lombok.NoArgsConstructor;
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import lombok.Setter;
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import lombok.ToString;
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import org.geysermc.connector.common.ChatColor;
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2019-11-05 23:17:22 +00:00
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import org.geysermc.connector.inventory.Inventory;
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import org.geysermc.connector.network.session.GeyserSession;
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2020-08-21 00:53:47 +00:00
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import org.geysermc.connector.network.translators.inventory.updater.InventoryUpdater;
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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.LocaleUtils;
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2019-11-05 23:17:22 +00:00
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2020-08-21 00:53:47 +00:00
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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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/**
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* A temporary reconstruction of the enchantment table UI until our inventory rewrite is complete.
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* The enchantment table on Bedrock without server authoritative inventories doesn't tell us which button is pressed
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* when selecting an enchantment.
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*/
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2019-11-05 23:17:22 +00:00
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public class EnchantmentInventoryTranslator extends BlockInventoryTranslator {
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2020-08-21 00:53:47 +00:00
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private static final int DYE_ID = 351;
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private static final short LAPIS_DAMAGE = 4;
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private static final int ENCHANTED_BOOK_ID = 403;
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public EnchantmentInventoryTranslator(InventoryUpdater updater) {
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super(2, "minecraft:hopper[enabled=false,facing=down]", ContainerType.HOPPER, updater);
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}
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@Override
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public void translateActions(GeyserSession session, Inventory inventory, List<InventoryActionData> actions) {
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for (InventoryActionData action : actions) {
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if (action.getSource().getContainerId() == inventory.getId()) {
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// This is the hopper UI
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switch (action.getSlot()) {
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case 1:
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// Don't allow the slot to be put through if the item isn't lapis
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if ((action.getToItem().getId() != DYE_ID
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&& action.getToItem().getDamage() != LAPIS_DAMAGE) && action.getToItem() != ItemData.AIR) {
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updateInventory(session, inventory);
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InventoryUtils.updateCursor(session);
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return;
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}
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break;
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case 2:
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case 3:
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case 4:
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// The books here act as buttons
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ClientClickWindowButtonPacket packet = new ClientClickWindowButtonPacket(inventory.getId(), action.getSlot() - 2);
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session.sendDownstreamPacket(packet);
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updateInventory(session, inventory);
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InventoryUtils.updateCursor(session);
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return;
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default:
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break;
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}
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}
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}
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super.translateActions(session, inventory, actions);
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}
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@Override
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public void updateInventory(GeyserSession session, Inventory inventory) {
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super.updateInventory(session, inventory);
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ItemData[] items = new ItemData[5];
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items[0] = ItemTranslator.translateToBedrock(session, inventory.getItem(0));
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items[1] = ItemTranslator.translateToBedrock(session, inventory.getItem(1));
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for (int i = 0; i < 3; i++) {
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items[i + 2] = session.getEnchantmentSlotData()[i].getItem() != null ? session.getEnchantmentSlotData()[i].getItem() : createEnchantmentBook();
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}
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InventoryContentPacket contentPacket = new InventoryContentPacket();
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contentPacket.setContainerId(inventory.getId());
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contentPacket.setContents(items);
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session.sendUpstreamPacket(contentPacket);
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2019-11-05 23:17:22 +00:00
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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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2020-08-21 00:53:47 +00:00
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int bookSlotToUpdate;
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switch (key) {
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case 0:
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case 1:
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case 2:
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// Experience required
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bookSlotToUpdate = key;
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session.getEnchantmentSlotData()[bookSlotToUpdate].setExperienceRequired(value);
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break;
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case 4:
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case 5:
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case 6:
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// Enchantment name
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bookSlotToUpdate = key - 4;
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if (value != -1) {
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session.getEnchantmentSlotData()[bookSlotToUpdate].setEnchantmentType(EnchantmentTableEnchantments.values()[value - 1]);
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} else {
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// -1 means no enchantment specified
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session.getEnchantmentSlotData()[bookSlotToUpdate].setEnchantmentType(null);
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}
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break;
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case 7:
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case 8:
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case 9:
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// Enchantment level
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bookSlotToUpdate = key - 7;
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session.getEnchantmentSlotData()[bookSlotToUpdate].setEnchantmentLevel(value);
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break;
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default:
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return;
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}
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updateEnchantmentBook(session, inventory, bookSlotToUpdate);
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}
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@Override
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public void openInventory(GeyserSession session, Inventory inventory) {
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super.openInventory(session, inventory);
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for (int i = 0; i < session.getEnchantmentSlotData().length; i++) {
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session.getEnchantmentSlotData()[i] = new EnchantmentSlotData();
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}
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}
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@Override
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public void closeInventory(GeyserSession session, Inventory inventory) {
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super.closeInventory(session, inventory);
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Arrays.fill(session.getEnchantmentSlotData(), null);
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}
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private ItemData createEnchantmentBook() {
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NbtMapBuilder root = NbtMap.builder();
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NbtMapBuilder display = NbtMap.builder();
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display.putString("Name", ChatColor.RESET + "No Enchantment");
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root.put("display", display.build());
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return ItemData.of(ENCHANTED_BOOK_ID, (short) 0, 1, root.build());
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}
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private void updateEnchantmentBook(GeyserSession session, Inventory inventory, int slot) {
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NbtMapBuilder root = NbtMap.builder();
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NbtMapBuilder display = NbtMap.builder();
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EnchantmentSlotData data = session.getEnchantmentSlotData()[slot];
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if (data.getEnchantmentType() != null) {
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display.putString("Name", ChatColor.ITALIC + data.getEnchantmentType().toString(session) +
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(data.getEnchantmentLevel() != -1 ? " " + toRomanNumeral(session, data.getEnchantmentLevel()) : "") + "?");
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} else {
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display.putString("Name", ChatColor.RESET + "No Enchantment");
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}
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display.putList("Lore", NbtType.STRING, Collections.singletonList(ChatColor.DARK_GRAY + data.getExperienceRequired() + "xp"));
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root.put("display", display.build());
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ItemData book = ItemData.of(ENCHANTED_BOOK_ID, (short) 0, 1, root.build());
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InventorySlotPacket slotPacket = new InventorySlotPacket();
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slotPacket.setContainerId(inventory.getId());
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slotPacket.setSlot(slot + 2);
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slotPacket.setItem(book);
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session.sendUpstreamPacket(slotPacket);
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data.setItem(book);
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}
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private String toRomanNumeral(GeyserSession session, int level) {
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return LocaleUtils.getLocaleString("enchantment.level." + level,
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2020-10-29 22:30:52 +00:00
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session.getLocale());
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2020-08-21 00:53:47 +00:00
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}
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/**
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* Stores the data of each slot in an enchantment table
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*/
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@NoArgsConstructor
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@Getter
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@Setter
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@ToString
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public static class EnchantmentSlotData {
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private EnchantmentTableEnchantments enchantmentType = null;
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private int enchantmentLevel = 0;
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private int experienceRequired = 0;
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private ItemData item;
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}
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/**
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* Classifies enchantments by Java order
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*/
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public enum EnchantmentTableEnchantments {
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PROTECTION,
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FIRE_PROTECTION,
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FEATHER_FALLING,
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BLAST_PROTECTION,
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PROJECTILE_PROTECTION,
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RESPIRATION,
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AQUA_AFFINITY,
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THORNS,
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DEPTH_STRIDER,
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FROST_WALKER,
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BINDING_CURSE,
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SHARPNESS,
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SMITE,
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BANE_OF_ARTHROPODS,
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KNOCKBACK,
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FIRE_ASPECT,
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LOOTING,
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SWEEPING,
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EFFICIENCY,
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SILK_TOUCH,
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UNBREAKING,
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FORTUNE,
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POWER,
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PUNCH,
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FLAME,
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INFINITY,
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LUCK_OF_THE_SEA,
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LURE,
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LOYALTY,
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IMPALING,
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RIPTIDE,
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CHANNELING,
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MENDING,
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VANISHING_CURSE, // After this is not documented
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MULTISHOT,
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PIERCING,
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QUICK_CHARGE,
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SOUL_SPEED;
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2019-11-05 23:17:22 +00:00
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2020-08-21 00:53:47 +00:00
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public String toString(GeyserSession session) {
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return LocaleUtils.getLocaleString("enchantment.minecraft." + this.toString().toLowerCase(),
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2020-10-29 22:30:52 +00:00
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session.getLocale());
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2020-08-21 00:53:47 +00:00
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}
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2019-11-05 23:17:22 +00:00
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}
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}
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