mirror of https://github.com/GeyserMC/Geyser.git
111 lines
4.7 KiB
Java
111 lines
4.7 KiB
Java
/*
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* Copyright (c) 2019-2022 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.geyser.translator.protocol.java.entity;
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import com.github.steveice10.mc.protocol.data.game.entity.metadata.Equipment;
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import com.github.steveice10.mc.protocol.data.game.item.ItemStack;
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import com.github.steveice10.mc.protocol.packet.ingame.clientbound.entity.ClientboundSetEquipmentPacket;
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import org.cloudburstmc.protocol.bedrock.data.inventory.ItemData;
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import org.geysermc.geyser.entity.type.Entity;
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import org.geysermc.geyser.entity.type.LivingEntity;
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import org.geysermc.geyser.entity.type.player.PlayerEntity;
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import org.geysermc.geyser.item.Items;
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import org.geysermc.geyser.session.GeyserSession;
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import org.geysermc.geyser.skin.FakeHeadProvider;
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import org.geysermc.geyser.translator.item.ItemTranslator;
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import org.geysermc.geyser.translator.protocol.PacketTranslator;
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import org.geysermc.geyser.translator.protocol.Translator;
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@Translator(packet = ClientboundSetEquipmentPacket.class)
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public class JavaSetEquipmentTranslator extends PacketTranslator<ClientboundSetEquipmentPacket> {
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@Override
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public void translate(GeyserSession session, ClientboundSetEquipmentPacket packet) {
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Entity entity = session.getEntityCache().getEntityByJavaId(packet.getEntityId());
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if (entity == null)
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return;
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if (!(entity instanceof LivingEntity livingEntity)) {
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session.getGeyser().getLogger().debug("Attempted to add armor to a non-living entity type (" +
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entity.getDefinition().entityType().name() + ").");
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return;
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}
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boolean armorUpdated = false;
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boolean mainHandUpdated = false;
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boolean offHandUpdated = false;
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for (Equipment equipment : packet.getEquipment()) {
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ItemData item = ItemTranslator.translateToBedrock(session, equipment.getItem());
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switch (equipment.getSlot()) {
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case HELMET -> {
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ItemStack javaItem = equipment.getItem();
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if (livingEntity instanceof PlayerEntity
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&& javaItem != null
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&& javaItem.getId() == Items.PLAYER_HEAD.javaId()
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&& javaItem.getDataComponents() != null) {
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FakeHeadProvider.setHead(session, (PlayerEntity) livingEntity, javaItem.getDataComponents());
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} else {
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FakeHeadProvider.restoreOriginalSkin(session, livingEntity);
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}
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livingEntity.setHelmet(item);
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armorUpdated = true;
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}
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case CHESTPLATE -> {
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livingEntity.setChestplate(item);
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armorUpdated = true;
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}
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case LEGGINGS -> {
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livingEntity.setLeggings(item);
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armorUpdated = true;
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}
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case BOOTS -> {
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livingEntity.setBoots(item);
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armorUpdated = true;
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}
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case MAIN_HAND -> {
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livingEntity.setHand(item);
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mainHandUpdated = true;
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}
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case OFF_HAND -> {
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livingEntity.setOffHand(item);
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offHandUpdated = true;
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}
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}
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}
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if (armorUpdated) {
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livingEntity.updateArmor(session);
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}
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if (mainHandUpdated) {
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livingEntity.updateMainHand(session);
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}
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if (offHandUpdated) {
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livingEntity.updateOffHand(session);
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}
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}
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}
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