/* * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion * Copyright (C) 2016-2024 ViaVersion and contributors * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ package com.viaversion.viaversion.protocols.protocol1_20to1_19_4; import com.viaversion.viaversion.api.connection.UserConnection; import com.viaversion.viaversion.api.data.MappingData; import com.viaversion.viaversion.api.data.MappingDataBase; import com.viaversion.viaversion.api.minecraft.entities.EntityTypes1_19_4; import com.viaversion.viaversion.api.protocol.AbstractProtocol; import com.viaversion.viaversion.api.type.Type; import com.viaversion.viaversion.api.type.types.misc.ParticleType; import com.viaversion.viaversion.api.type.types.version.Types1_20; import com.viaversion.viaversion.data.entity.EntityTrackerBase; import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.ClientboundPackets1_19_4; import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.ServerboundPackets1_19_4; import com.viaversion.viaversion.protocols.protocol1_20to1_19_4.packets.EntityPackets; import com.viaversion.viaversion.protocols.protocol1_20to1_19_4.packets.InventoryPackets; import com.viaversion.viaversion.rewriter.SoundRewriter; import com.viaversion.viaversion.rewriter.StatisticsRewriter; import com.viaversion.viaversion.rewriter.TagRewriter; public final class Protocol1_20To1_19_4 extends AbstractProtocol { public static final MappingData MAPPINGS = new MappingDataBase("1.19.4", "1.20"); private final EntityPackets entityRewriter = new EntityPackets(this); private final InventoryPackets itemRewriter = new InventoryPackets(this); private final TagRewriter tagRewriter = new TagRewriter<>(this); public Protocol1_20To1_19_4() { super(ClientboundPackets1_19_4.class, ClientboundPackets1_19_4.class, ServerboundPackets1_19_4.class, ServerboundPackets1_19_4.class); } @Override protected void registerPackets() { super.registerPackets(); tagRewriter.registerGeneric(ClientboundPackets1_19_4.TAGS); final SoundRewriter soundRewriter = new SoundRewriter<>(this); soundRewriter.register1_19_3Sound(ClientboundPackets1_19_4.SOUND); soundRewriter.register1_19_3Sound(ClientboundPackets1_19_4.ENTITY_SOUND); new StatisticsRewriter<>(this).register(ClientboundPackets1_19_4.STATISTICS); registerClientbound(ClientboundPackets1_19_4.COMBAT_END, wrapper -> { wrapper.passthrough(Type.VAR_INT); // Duration wrapper.read(Type.INT); // Killer ID }); registerClientbound(ClientboundPackets1_19_4.COMBAT_KILL, wrapper -> { wrapper.passthrough(Type.VAR_INT); // Duration wrapper.read(Type.INT); // Killer ID }); } @Override protected void onMappingDataLoaded() { super.onMappingDataLoaded(); Types1_20.PARTICLE.filler(this) .reader("block", ParticleType.Readers.BLOCK) .reader("block_marker", ParticleType.Readers.BLOCK) .reader("dust", ParticleType.Readers.DUST) .reader("falling_dust", ParticleType.Readers.BLOCK) .reader("dust_color_transition", ParticleType.Readers.DUST_TRANSITION) .reader("item", ParticleType.Readers.ITEM1_13_2) .reader("vibration", ParticleType.Readers.VIBRATION1_19) .reader("sculk_charge", ParticleType.Readers.SCULK_CHARGE) .reader("shriek", ParticleType.Readers.SHRIEK); } @Override public void init(final UserConnection user) { addEntityTracker(user, new EntityTrackerBase(user, EntityTypes1_19_4.PLAYER)); } @Override public MappingData getMappingData() { return MAPPINGS; } @Override public EntityPackets getEntityRewriter() { return entityRewriter; } @Override public InventoryPackets getItemRewriter() { return itemRewriter; } @Override public TagRewriter getTagRewriter() { return tagRewriter; } }