forked from GeyserMC/Geyser
97 lines
4.4 KiB
Java
97 lines
4.4 KiB
Java
/*
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* Copyright (c) 2019 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.ContainerId;
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import com.nukkitx.protocol.bedrock.data.InventoryAction;
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import com.nukkitx.protocol.bedrock.data.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 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.TranslatorsInit;
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public abstract class InventoryTranslator {
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public final int size;
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InventoryTranslator(int size) {
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this.size = size;
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}
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public abstract void prepareInventory(GeyserSession session, Inventory inventory);
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public abstract void openInventory(GeyserSession session, Inventory inventory);
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public abstract void closeInventory(GeyserSession session, Inventory inventory);
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public abstract void updateProperty(GeyserSession session, Inventory inventory, int key, int value);
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public void updateInventory(GeyserSession session, Inventory inventory) {
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ItemData[] bedrockItems = new ItemData[this.size];
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for (int i = 0; i < bedrockItems.length; i++) {
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bedrockItems[i] = TranslatorsInit.getItemTranslator().translateToBedrock(inventory.getItems()[i]);
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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(bedrockItems);
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session.getUpstream().sendPacket(contentPacket);
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Inventory playerInventory = session.getInventory();
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for (int i = 0; i < 36; i++) {
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playerInventory.getItems()[i + 9] = inventory.getItems()[i + this.size];
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}
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TranslatorsInit.getInventoryTranslators().get(playerInventory.getWindowType()).updateInventory(session, playerInventory);
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}
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public void updateSlot(GeyserSession session, Inventory inventory, int slot) {
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if (slot >= this.size) {
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Inventory playerInventory = session.getInventory();
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playerInventory.getItems()[(slot + 9) - this.size] = inventory.getItem(slot);
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TranslatorsInit.getInventoryTranslators().get(playerInventory.getWindowType()).updateSlot(session, playerInventory, (slot + 9) - this.size);
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} else {
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InventorySlotPacket slotPacket = new InventorySlotPacket();
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slotPacket.setContainerId(inventory.getId());
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slotPacket.setInventorySlot(slot);
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slotPacket.setSlot(TranslatorsInit.getItemTranslator().translateToBedrock(inventory.getItems()[slot]));
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session.getUpstream().sendPacket(slotPacket);
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}
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}
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public int bedrockSlotToJava(InventoryAction action) {
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int slotnum = action.getSlot();
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if (action.getSource().getContainerId() == ContainerId.INVENTORY) {
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//hotbar
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if (slotnum >= 9) {
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return slotnum + this.size - 9;
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} else {
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return slotnum + this.size + 27;
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}
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} else {
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return slotnum;
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}
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}
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public abstract boolean isOutputSlot(InventoryAction action);
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}
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