/* * Copyright (c) 2019-2021 GeyserMC. http://geysermc.org * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. * * @author GeyserMC * @link https://github.com/GeyserMC/Geyser */package org.geysermc.connector.network.translators.java.entity.spawn;import com.github.steveice10.mc.protocol.packet.ingame.server.entity.spawn.ServerSpawnLivingEntityPacket;import com.nukkitx.math.vector.Vector3f;import org.geysermc.connector.entity.Entity;import org.geysermc.connector.entity.type.EntityType;import org.geysermc.connector.network.session.GeyserSession;import org.geysermc.connector.network.translators.PacketTranslator;import org.geysermc.connector.network.translators.Translator;import org.geysermc.connector.utils.EntityUtils;import org.geysermc.connector.utils.LanguageUtils;import java.lang.reflect.Constructor;import java.lang.reflect.InvocationTargetException;@Translator(packet = ServerSpawnLivingEntityPacket.class)public class JavaSpawnLivingEntityTranslator extends PacketTranslator<ServerSpawnLivingEntityPacket> {    @Override    public void translate(GeyserSession session, ServerSpawnLivingEntityPacket packet) {        Vector3f position = Vector3f.from(packet.getX(), packet.getY(), packet.getZ());        Vector3f motion = Vector3f.from(packet.getMotionX(), packet.getMotionY(), packet.getMotionZ());        Vector3f rotation = Vector3f.from(packet.getYaw(), packet.getPitch(), packet.getHeadYaw());        EntityType type = EntityUtils.toBedrockEntity(packet.getType());        if (type == null) {            session.getConnector().getLogger().warning(LanguageUtils.getLocaleStringLog("geyser.entity.type_null", packet.getType()));            return;        }        Class<? extends Entity> entityClass = type.getEntityClass();        try {            Constructor<? extends Entity> entityConstructor = entityClass.getConstructor(long.class, long.class, EntityType.class,                    Vector3f.class, Vector3f.class, Vector3f.class);            Entity entity = entityConstructor.newInstance(packet.getEntityId(), session.getEntityCache().getNextEntityId().incrementAndGet(),                    type, position, motion, rotation            );            session.getEntityCache().spawnEntity(entity);        } catch (NoSuchMethodException | InstantiationException | IllegalAccessException | InvocationTargetException ex) {            ex.printStackTrace();        }    }}