172 lines
8.6 KiB
Java
172 lines
8.6 KiB
Java
/*
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* This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
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* Copyright (C) 2016-2024 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_20_3to1_20_2.rewriter;
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import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
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import com.github.steveice10.opennbt.tag.builtin.ListTag;
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import com.github.steveice10.opennbt.tag.builtin.StringTag;
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import com.github.steveice10.opennbt.tag.builtin.Tag;
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import com.google.gson.JsonElement;
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import com.viaversion.viaversion.api.Via;
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import com.viaversion.viaversion.api.data.ParticleMappings;
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import com.viaversion.viaversion.api.minecraft.Particle;
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import com.viaversion.viaversion.api.minecraft.item.Item;
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import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
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import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
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import com.viaversion.viaversion.api.type.Type;
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import com.viaversion.viaversion.api.type.types.chunk.ChunkType1_20_2;
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import com.viaversion.viaversion.api.type.types.version.Types1_20_3;
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import com.viaversion.viaversion.protocols.protocol1_20_2to1_20.packet.ClientboundPackets1_20_2;
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import com.viaversion.viaversion.protocols.protocol1_20_2to1_20.rewriter.RecipeRewriter1_20_2;
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import com.viaversion.viaversion.protocols.protocol1_20_3to1_20_2.Protocol1_20_3To1_20_2;
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import com.viaversion.viaversion.protocols.protocol1_20_3to1_20_2.packet.ServerboundPackets1_20_3;
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import com.viaversion.viaversion.rewriter.BlockRewriter;
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import com.viaversion.viaversion.rewriter.ItemRewriter;
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import com.viaversion.viaversion.util.ComponentUtil;
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import com.viaversion.viaversion.util.Key;
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import org.checkerframework.checker.nullness.qual.Nullable;
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public final class BlockItemPacketRewriter1_20_3 extends ItemRewriter<ClientboundPackets1_20_2, ServerboundPackets1_20_3, Protocol1_20_3To1_20_2> {
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public BlockItemPacketRewriter1_20_3(final Protocol1_20_3To1_20_2 protocol) {
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super(protocol, Type.ITEM1_20_2, Type.ITEM1_20_2_ARRAY);
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}
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@Override
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public void registerPackets() {
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final BlockRewriter<ClientboundPackets1_20_2> blockRewriter = BlockRewriter.for1_20_2(protocol);
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blockRewriter.registerBlockAction(ClientboundPackets1_20_2.BLOCK_ACTION);
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blockRewriter.registerBlockChange(ClientboundPackets1_20_2.BLOCK_CHANGE);
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blockRewriter.registerVarLongMultiBlockChange1_20(ClientboundPackets1_20_2.MULTI_BLOCK_CHANGE);
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blockRewriter.registerEffect(ClientboundPackets1_20_2.EFFECT, 1010, 2001);
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blockRewriter.registerChunkData1_19(ClientboundPackets1_20_2.CHUNK_DATA, ChunkType1_20_2::new);
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blockRewriter.registerBlockEntityData(ClientboundPackets1_20_2.BLOCK_ENTITY_DATA);
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registerSetCooldown(ClientboundPackets1_20_2.COOLDOWN);
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registerWindowItems1_17_1(ClientboundPackets1_20_2.WINDOW_ITEMS);
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registerSetSlot1_17_1(ClientboundPackets1_20_2.SET_SLOT);
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registerEntityEquipmentArray(ClientboundPackets1_20_2.ENTITY_EQUIPMENT);
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registerClickWindow1_17_1(ServerboundPackets1_20_3.CLICK_WINDOW);
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registerTradeList1_19(ClientboundPackets1_20_2.TRADE_LIST);
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registerCreativeInvAction(ServerboundPackets1_20_3.CREATIVE_INVENTORY_ACTION);
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registerWindowPropertyEnchantmentHandler(ClientboundPackets1_20_2.WINDOW_PROPERTY);
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protocol.registerClientbound(ClientboundPackets1_20_2.SPAWN_PARTICLE, new PacketHandlers() {
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@Override
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public void register() {
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map(Type.VAR_INT); // 0 - Particle ID
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map(Type.BOOLEAN); // 1 - Long Distance
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map(Type.DOUBLE); // 2 - X
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map(Type.DOUBLE); // 3 - Y
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map(Type.DOUBLE); // 4 - Z
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map(Type.FLOAT); // 5 - Offset X
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map(Type.FLOAT); // 6 - Offset Y
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map(Type.FLOAT); // 7 - Offset Z
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map(Type.FLOAT); // 8 - Particle Data
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map(Type.INT); // 9 - Particle Count
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handler(wrapper -> {
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final int id = wrapper.get(Type.VAR_INT, 0);
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final ParticleMappings particleMappings = protocol.getMappingData().getParticleMappings();
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if (id == particleMappings.id("vibration")) {
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final String resourceLocation = Key.stripMinecraftNamespace(wrapper.read(Type.STRING));
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wrapper.write(Type.VAR_INT, resourceLocation.equals("block") ? 0 : 1);
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}
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});
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handler(getSpawnParticleHandler(Type.VAR_INT));
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}
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});
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new RecipeRewriter1_20_2<ClientboundPackets1_20_2>(protocol) {
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@Override
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public void handleCraftingShaped(final PacketWrapper wrapper) throws Exception {
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// Move width and height down
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final int width = wrapper.read(Type.VAR_INT);
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final int height = wrapper.read(Type.VAR_INT);
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wrapper.passthrough(Type.STRING); // Group
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wrapper.passthrough(Type.VAR_INT); // Crafting book category
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wrapper.write(Type.VAR_INT, width);
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wrapper.write(Type.VAR_INT, height);
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final int ingredients = height * width;
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for (int i = 0; i < ingredients; i++) {
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handleIngredient(wrapper);
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}
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rewrite(wrapper.passthrough(itemType())); // Result
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wrapper.passthrough(Type.BOOLEAN); // Show notification
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}
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}.register(ClientboundPackets1_20_2.DECLARE_RECIPES);
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protocol.registerClientbound(ClientboundPackets1_20_2.EXPLOSION, wrapper -> {
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wrapper.passthrough(Type.DOUBLE); // X
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wrapper.passthrough(Type.DOUBLE); // Y
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wrapper.passthrough(Type.DOUBLE); // Z
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wrapper.passthrough(Type.FLOAT); // Power
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final int blocks = wrapper.passthrough(Type.VAR_INT);
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for (int i = 0; i < blocks; i++) {
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wrapper.passthrough(Type.BYTE); // Relative X
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wrapper.passthrough(Type.BYTE); // Relative Y
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wrapper.passthrough(Type.BYTE); // Relative Z
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}
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wrapper.passthrough(Type.FLOAT); // Knockback X
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wrapper.passthrough(Type.FLOAT); // Knockback Y
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wrapper.passthrough(Type.FLOAT); // Knockback Z
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wrapper.write(Type.VAR_INT, 1); // Block interaction type - Destroy
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wrapper.write(Types1_20_3.PARTICLE, new Particle(protocol.getMappingData().getParticleMappings().mappedId("explosion"))); // Small explosion particle
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wrapper.write(Types1_20_3.PARTICLE, new Particle(protocol.getMappingData().getParticleMappings().mappedId("explosion_emitter"))); // Large explosion particle
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wrapper.write(Type.STRING, "minecraft:entity.generic.explode"); // Explosion sound
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wrapper.write(Type.OPTIONAL_FLOAT, null); // Sound range
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});
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}
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@Override
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public @Nullable Item handleItemToClient(@Nullable final Item item) {
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if (item == null) {
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return null;
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}
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final CompoundTag tag = item.tag();
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if (tag != null) {
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updatePages(tag, "pages");
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updatePages(tag, "filtered_pages");
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}
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return super.handleItemToClient(item);
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}
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private void updatePages(final CompoundTag tag, final String key) {
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if (!(tag.get(key) instanceof ListTag)) {
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return;
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}
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final ListTag pages = tag.get(key);
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for (final Tag pageTag : pages) {
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if (!(pageTag instanceof StringTag)) {
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continue;
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}
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final StringTag stringTag = (StringTag) pageTag;
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try {
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final JsonElement updatedComponent = ComponentUtil.convertJson(stringTag.getValue(), ComponentUtil.SerializerVersion.V1_19_4, ComponentUtil.SerializerVersion.V1_20_3);
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stringTag.setValue(updatedComponent.toString());
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} catch (final Exception e) {
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Via.getManager().debugHandler().error("Error during book conversion", e);
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}
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}
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}
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} |