forked from GeyserMC/Geyser
126 lines
4.1 KiB
Java
126 lines
4.1 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;
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import com.nukkitx.protocol.bedrock.data.inventory.ContainerId;
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import com.nukkitx.protocol.bedrock.data.inventory.InventoryActionData;
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import com.nukkitx.protocol.bedrock.data.inventory.InventorySource;
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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.updater.CursorInventoryUpdater;
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import org.geysermc.connector.network.translators.inventory.updater.InventoryUpdater;
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import java.util.List;
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public class MerchantInventoryTranslator extends BaseInventoryTranslator {
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private final InventoryUpdater updater;
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public MerchantInventoryTranslator() {
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super(3);
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this.updater = new CursorInventoryUpdater();
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}
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@Override
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public int javaSlotToBedrock(int slot) {
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switch (slot) {
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case 0:
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return 4;
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case 1:
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return 5;
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case 2:
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return 50;
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}
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return super.javaSlotToBedrock(slot);
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}
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@Override
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public int bedrockSlotToJava(InventoryActionData action) {
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switch (action.getSource().getContainerId()) {
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case ContainerId.UI:
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switch (action.getSlot()) {
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case 4:
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return 0;
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case 5:
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return 1;
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case 50:
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return 2;
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}
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break;
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case -28: // Trading 1?
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return 0;
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case -29: // Trading 2?
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return 1;
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case -30: // Trading Output?
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return 2;
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}
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return super.bedrockSlotToJava(action);
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}
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@Override
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public SlotType getSlotType(int javaSlot) {
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if (javaSlot == 2) {
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return SlotType.OUTPUT;
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}
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return SlotType.NORMAL;
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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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session.setLastInteractedVillagerEid(-1);
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session.setVillagerTrades(null);
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}
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@Override
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public void updateInventory(GeyserSession session, Inventory inventory) {
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updater.updateInventory(this, session, inventory);
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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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updater.updateSlot(this, session, inventory, slot);
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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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if (actions.stream().anyMatch(a -> a.getSource().getContainerId() == -31)) {
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return;
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}
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super.translateActions(session, inventory, actions);
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}
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}
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