94 lines
3.9 KiB
Java
94 lines
3.9 KiB
Java
/*
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* This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
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* Copyright (C) 2016-2022 ViaVersion and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.viaversion.viaversion.protocols.protocol1_19_3to1_19_1.packets;
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import com.viaversion.viaversion.api.minecraft.entities.Entity1_19_3Types;
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import com.viaversion.viaversion.api.minecraft.entities.EntityType;
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import com.viaversion.viaversion.api.protocol.remapper.PacketRemapper;
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import com.viaversion.viaversion.api.type.Type;
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import com.viaversion.viaversion.api.type.types.version.Types1_19;
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import com.viaversion.viaversion.api.type.types.version.Types1_19_3;
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import com.viaversion.viaversion.protocols.protocol1_19_1to1_19.ClientboundPackets1_19_1;
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import com.viaversion.viaversion.protocols.protocol1_19_3to1_19_1.Protocol1_19_3To1_19_1;
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import com.viaversion.viaversion.rewriter.EntityRewriter;
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public final class EntityPackets extends EntityRewriter<Protocol1_19_3To1_19_1> {
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public EntityPackets(final Protocol1_19_3To1_19_1 protocol) {
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super(protocol);
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}
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@Override
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public void registerPackets() {
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registerTrackerWithData1_19(ClientboundPackets1_19_1.SPAWN_ENTITY, Entity1_19_3Types.FALLING_BLOCK);
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registerMetadataRewriter(ClientboundPackets1_19_1.ENTITY_METADATA, Types1_19.METADATA_LIST, Types1_19_3.METADATA_LIST);
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registerRemoveEntities(ClientboundPackets1_19_1.REMOVE_ENTITIES);
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protocol.registerClientbound(ClientboundPackets1_19_1.JOIN_GAME, new PacketRemapper() {
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@Override
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public void registerMap() {
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map(Type.INT); // Entity id
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map(Type.BOOLEAN); // Hardcore
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map(Type.UNSIGNED_BYTE); // Gamemode
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map(Type.BYTE); // Previous Gamemode
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map(Type.STRING_ARRAY); // World List
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map(Type.NBT); // Dimension registry
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map(Type.STRING); // Dimension key
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map(Type.STRING); // World
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handler(dimensionDataHandler());
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handler(biomeSizeTracker());
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handler(worldDataTrackerHandlerByKey());
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}
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});
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protocol.registerClientbound(ClientboundPackets1_19_1.RESPAWN, new PacketRemapper() {
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@Override
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public void registerMap() {
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map(Type.STRING); // Dimension
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map(Type.STRING); // World
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handler(worldDataTrackerHandlerByKey());
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}
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});
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}
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@Override
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protected void registerRewrites() {
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filter().handler((event, meta) -> {
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final int id = meta.metaType().typeId();
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meta.setMetaType(Types1_19_3.META_TYPES.byId(id >= 2 ? id + 1 : id)); // long added
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});
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registerMetaTypeHandler(Types1_19_3.META_TYPES.itemType, Types1_19_3.META_TYPES.blockStateType, Types1_19_3.META_TYPES.particleType);
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filter().filterFamily(Entity1_19_3Types.MINECART_ABSTRACT).index(11).handler((event, meta) -> {
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// Convert to new block id
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final int data = (int) meta.getValue();
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meta.setValue(protocol.getMappingData().getNewBlockStateId(data));
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});
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}
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@Override
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public void onMappingDataLoaded() {
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mapTypes();
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}
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@Override
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public EntityType typeFromId(final int type) {
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return Entity1_19_3Types.getTypeFromId(type);
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}
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}
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