mirror of https://github.com/GeyserMC/Geyser.git
218 lines
10 KiB
Java
218 lines
10 KiB
Java
/*
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* Copyright (c) 2019-2021 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.packet.ingame.client.window.ClientClickWindowButtonPacket;
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import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
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import com.github.steveice10.opennbt.tag.builtin.ListTag;
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import com.nukkitx.nbt.NbtMap;
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import com.nukkitx.nbt.NbtType;
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import com.nukkitx.protocol.bedrock.data.inventory.ContainerSlotType;
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import com.nukkitx.protocol.bedrock.data.inventory.ContainerType;
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import com.nukkitx.protocol.bedrock.data.inventory.ItemStackRequest;
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import com.nukkitx.protocol.bedrock.data.inventory.StackRequestSlotInfoData;
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import com.nukkitx.protocol.bedrock.data.inventory.stackrequestactions.CraftResultsDeprecatedStackRequestActionData;
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import com.nukkitx.protocol.bedrock.data.inventory.stackrequestactions.StackRequestActionData;
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import com.nukkitx.protocol.bedrock.data.inventory.stackrequestactions.StackRequestActionType;
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import com.nukkitx.protocol.bedrock.packet.ItemStackResponsePacket;
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import it.unimi.dsi.fastutil.objects.Object2IntMap;
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import it.unimi.dsi.fastutil.objects.Object2IntOpenHashMap;
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import org.geysermc.connector.inventory.GeyserItemStack;
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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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import org.geysermc.connector.network.translators.inventory.BedrockContainerSlot;
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import org.geysermc.connector.network.translators.inventory.SlotType;
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import org.geysermc.connector.network.translators.inventory.updater.UIInventoryUpdater;
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import org.geysermc.connector.network.translators.item.translators.BannerTranslator;
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import java.util.Collections;
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import java.util.List;
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public class LoomInventoryTranslator extends AbstractBlockInventoryTranslator {
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/**
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* A map of Bedrock patterns to Java index. Used to request for a specific banner pattern.
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*/
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private static final Object2IntMap<String> PATTERN_TO_INDEX = new Object2IntOpenHashMap<>();
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static {
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// Added from left-to-right then up-to-down in the order Java presents it
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int index = 1;
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PATTERN_TO_INDEX.put("bl", index++);
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PATTERN_TO_INDEX.put("br", index++);
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PATTERN_TO_INDEX.put("tl", index++);
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PATTERN_TO_INDEX.put("tr", index++);
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PATTERN_TO_INDEX.put("bs", index++);
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PATTERN_TO_INDEX.put("ts", index++);
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PATTERN_TO_INDEX.put("ls", index++);
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PATTERN_TO_INDEX.put("rs", index++);
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PATTERN_TO_INDEX.put("cs", index++);
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PATTERN_TO_INDEX.put("ms", index++);
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PATTERN_TO_INDEX.put("drs", index++);
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PATTERN_TO_INDEX.put("dls", index++);
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PATTERN_TO_INDEX.put("ss", index++);
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PATTERN_TO_INDEX.put("cr", index++);
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PATTERN_TO_INDEX.put("sc", index++);
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PATTERN_TO_INDEX.put("bt", index++);
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PATTERN_TO_INDEX.put("tt", index++);
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PATTERN_TO_INDEX.put("bts", index++);
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PATTERN_TO_INDEX.put("tts", index++);
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PATTERN_TO_INDEX.put("ld", index++);
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PATTERN_TO_INDEX.put("rd", index++);
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PATTERN_TO_INDEX.put("lud", index++);
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PATTERN_TO_INDEX.put("rud", index++);
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PATTERN_TO_INDEX.put("mc", index++);
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PATTERN_TO_INDEX.put("mr", index++);
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PATTERN_TO_INDEX.put("vh", index++);
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PATTERN_TO_INDEX.put("hh", index++);
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PATTERN_TO_INDEX.put("vhr", index++);
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PATTERN_TO_INDEX.put("hhb", index++);
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PATTERN_TO_INDEX.put("bo", index++);
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index++; // Bordure indented, does not appear to exist in Bedrock?
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PATTERN_TO_INDEX.put("gra", index++);
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PATTERN_TO_INDEX.put("gru", index);
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// Bricks do not appear to be a pattern on Bedrock, either
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}
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public LoomInventoryTranslator() {
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super(4, "minecraft:loom[facing=north]", ContainerType.LOOM, UIInventoryUpdater.INSTANCE);
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}
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@Override
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public boolean shouldRejectItemPlace(GeyserSession session, Inventory inventory, ContainerSlotType bedrockSourceContainer,
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int javaSourceSlot, ContainerSlotType bedrockDestinationContainer, int javaDestinationSlot) {
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if (javaDestinationSlot != 1) {
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return false;
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}
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GeyserItemStack itemStack = javaSourceSlot == -1 ? session.getPlayerInventory().getCursor() : inventory.getItem(javaSourceSlot);
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if (itemStack.isEmpty()) {
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return false;
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}
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// Reject the item if Bedrock is attempting to put in a dye that is not a dye in Java Edition
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return !itemStack.getMapping(session).getJavaIdentifier().endsWith("_dye");
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}
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@Override
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public boolean shouldHandleRequestFirst(StackRequestActionData action, Inventory inventory) {
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// If the LOOM_MATERIAL slot is not empty, we are crafting a pattern that does not come from an item
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return action.getType() == StackRequestActionType.CRAFT_NON_IMPLEMENTED_DEPRECATED && inventory.getItem(2).isEmpty();
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}
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@Override
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public ItemStackResponsePacket.Response translateSpecialRequest(GeyserSession session, Inventory inventory, ItemStackRequest request) {
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// TODO: I anticipate this will be changed in the future to use something non-deprecated. Keep an eye out.
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StackRequestActionData data = request.getActions()[1];
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if (!(data instanceof CraftResultsDeprecatedStackRequestActionData craftData)) {
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return rejectRequest(request);
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}
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// Get the patterns compound tag
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List<NbtMap> newBlockEntityTag = craftData.getResultItems()[0].getTag().getList("Patterns", NbtType.COMPOUND);
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// Get the pattern that the Bedrock client requests - the last pattern in the Patterns list
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NbtMap pattern = newBlockEntityTag.get(newBlockEntityTag.size() - 1);
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// Get the Java index of this pattern
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int index = PATTERN_TO_INDEX.getOrDefault(pattern.getString("Pattern"), -1);
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if (index == -1) {
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return rejectRequest(request);
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}
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// Java's formula: 4 * row + col
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// And the Java loom window has a fixed row/width of four
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// So... Number / 4 = row (so we don't have to bother there), and number % 4 is our column, which leads us back to our index. :)
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ClientClickWindowButtonPacket packet = new ClientClickWindowButtonPacket(inventory.getId(), index);
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session.sendDownstreamPacket(packet);
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GeyserItemStack inputCopy = inventory.getItem(0).copy(1);
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inputCopy.setNetId(session.getNextItemNetId());
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// Add the pattern manually, for better item synchronization
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if (inputCopy.getNbt() == null) {
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inputCopy.setNbt(new CompoundTag(""));
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}
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CompoundTag blockEntityTag = inputCopy.getNbt().get("BlockEntityTag");
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CompoundTag javaBannerPattern = BannerTranslator.getJavaBannerPattern(pattern);
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if (blockEntityTag != null) {
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ListTag patternsList = blockEntityTag.get("Patterns");
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if (patternsList != null) {
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patternsList.add(javaBannerPattern);
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} else {
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patternsList = new ListTag("Patterns", Collections.singletonList(javaBannerPattern));
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blockEntityTag.put(patternsList);
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}
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} else {
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blockEntityTag = new CompoundTag("BlockEntityTag");
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ListTag patternsList = new ListTag("Patterns", Collections.singletonList(javaBannerPattern));
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blockEntityTag.put(patternsList);
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inputCopy.getNbt().put(blockEntityTag);
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}
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// Set the new item as the output
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inventory.setItem(3, inputCopy, session);
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return translateRequest(session, inventory, request);
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}
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@Override
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public int bedrockSlotToJava(StackRequestSlotInfoData slotInfoData) {
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return switch (slotInfoData.getContainer()) {
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case LOOM_INPUT -> 0;
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case LOOM_DYE -> 1;
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case LOOM_MATERIAL -> 2;
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case LOOM_RESULT, CREATIVE_OUTPUT -> 3;
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default -> super.bedrockSlotToJava(slotInfoData);
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};
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}
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@Override
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public BedrockContainerSlot javaSlotToBedrockContainer(int slot) {
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return switch (slot) {
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case 0 -> new BedrockContainerSlot(ContainerSlotType.LOOM_INPUT, 9);
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case 1 -> new BedrockContainerSlot(ContainerSlotType.LOOM_DYE, 10);
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case 2 -> new BedrockContainerSlot(ContainerSlotType.LOOM_MATERIAL, 11);
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case 3 -> new BedrockContainerSlot(ContainerSlotType.LOOM_RESULT, 50);
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default -> super.javaSlotToBedrockContainer(slot);
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};
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}
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@Override
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public int javaSlotToBedrock(int slot) {
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return switch (slot) {
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case 0 -> 9;
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case 1 -> 10;
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case 2 -> 11;
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case 3 -> 50;
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default -> super.javaSlotToBedrock(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 == 3) {
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return SlotType.OUTPUT;
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}
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return super.getSlotType(javaSlot);
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}
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}
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