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Add show_item rewriting to 1.20.5->1.20.3 (#931)

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EnZaXD 2025-01-15 12:04:18 +01:00 committed by GitHub
parent 4617e6e416
commit cb9907743d
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2 changed files with 84 additions and 2 deletions
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4
common/src/main/java/com/viaversion/viabackwards/protocol/v1_20_5to1_20_3/Protocol1_20_5To1_20_3.java
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@ -23,6 +23,7 @@ import com.viaversion.viabackwards.api.rewriters.SoundRewriter;
import com.viaversion.viabackwards.api.rewriters.text.JsonNBTComponentRewriter;
import com.viaversion.viabackwards.protocol.v1_20_5to1_20_3.provider.TransferProvider;
import com.viaversion.viabackwards.protocol.v1_20_5to1_20_3.rewriter.BlockItemPacketRewriter1_20_5;
import com.viaversion.viabackwards.protocol.v1_20_5to1_20_3.rewriter.ComponentRewriter1_20_5;
import com.viaversion.viabackwards.protocol.v1_20_5to1_20_3.rewriter.EntityPacketRewriter1_20_5;
import com.viaversion.viabackwards.protocol.v1_20_5to1_20_3.storage.CookieStorage;
import com.viaversion.viabackwards.protocol.v1_20_5to1_20_3.storage.RegistryDataStorage;
@ -60,7 +61,6 @@ import com.viaversion.viaversion.protocols.v1_20to1_20_2.packet.ServerboundConfi
import com.viaversion.viaversion.rewriter.ParticleRewriter;
import com.viaversion.viaversion.rewriter.StatisticsRewriter;
import com.viaversion.viaversion.rewriter.TagRewriter;
import com.viaversion.viaversion.rewriter.text.ComponentRewriterBase;
import static com.viaversion.viaversion.util.ProtocolUtil.packetTypeMap;
@ -70,7 +70,7 @@ public final class Protocol1_20_5To1_20_3 extends BackwardsProtocol<ClientboundP
private final EntityPacketRewriter1_20_5 entityRewriter = new EntityPacketRewriter1_20_5(this);
private final BlockItemPacketRewriter1_20_5 itemRewriter = new BlockItemPacketRewriter1_20_5(this);
private final ParticleRewriter<ClientboundPacket1_20_5> particleRewriter = new ParticleRewriter<>(this);
private final JsonNBTComponentRewriter<ClientboundPacket1_20_5> translatableRewriter = new JsonNBTComponentRewriter<>(this, ComponentRewriterBase.ReadType.NBT);
private final JsonNBTComponentRewriter<ClientboundPacket1_20_5> translatableRewriter = new ComponentRewriter1_20_5(this);
private final TagRewriter<ClientboundPacket1_20_5> tagRewriter = new TagRewriter<>(this);
public Protocol1_20_5To1_20_3() {

82
common/src/main/java/com/viaversion/viabackwards/protocol/v1_20_5to1_20_3/rewriter/ComponentRewriter1_20_5.java Normal file
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@ -0,0 +1,82 @@
/*
* This file is part of ViaBackwards - https://github.com/ViaVersion/ViaBackwards
* 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 <http://www.gnu.org/licenses/>.
*/
package com.viaversion.viabackwards.protocol.v1_20_5to1_20_3.rewriter;
import com.viaversion.nbt.tag.CompoundTag;
import com.viaversion.nbt.tag.StringTag;
import com.viaversion.viabackwards.api.BackwardsProtocol;
import com.viaversion.viabackwards.api.rewriters.text.JsonNBTComponentRewriter;
import com.viaversion.viaversion.api.connection.UserConnection;
import com.viaversion.viaversion.api.minecraft.data.StructuredData;
import com.viaversion.viaversion.api.minecraft.data.StructuredDataContainer;
import com.viaversion.viaversion.api.minecraft.item.Item;
import com.viaversion.viaversion.api.minecraft.item.StructuredItem;
import com.viaversion.viaversion.api.type.types.version.Types1_20_5;
import com.viaversion.viaversion.protocols.v1_20_3to1_20_5.packet.ClientboundPacket1_20_5;
import com.viaversion.viaversion.util.SerializerVersion;
import java.util.List;
import org.checkerframework.checker.nullness.qual.Nullable;
public final class ComponentRewriter1_20_5 extends JsonNBTComponentRewriter<ClientboundPacket1_20_5> {
private final com.viaversion.viaversion.protocols.v1_20_3to1_20_5.rewriter.ComponentRewriter1_20_5<ClientboundPacket1_20_5> vvRewriter;
public ComponentRewriter1_20_5(final BackwardsProtocol<ClientboundPacket1_20_5, ?, ?, ?> protocol) {
super(protocol, ReadType.NBT);
vvRewriter = new com.viaversion.viaversion.protocols.v1_20_3to1_20_5.rewriter.ComponentRewriter1_20_5<>(protocol, Types1_20_5.STRUCTURED_DATA);
}
@Override
protected void handleShowItem(final UserConnection connection, final CompoundTag itemTag, @Nullable final CompoundTag componentsTag) {
super.handleShowItem(connection, itemTag, componentsTag);
if (componentsTag == null) {
return;
}
final StringTag idTag = itemTag.getStringTag("id");
if (idTag == null) {
return;
}
final List<StructuredData<?>> data = vvRewriter.toData(connection, componentsTag);
if (data.isEmpty()) {
return;
}
final int identifier = this.protocol.getMappingData().getFullItemMappings().id(idTag.getValue());
final StructuredItem structuredItem = new StructuredItem(identifier, 1, new StructuredDataContainer(data.toArray(StructuredData[]::new)));
final Item dataItem = protocol.getItemRewriter().handleItemToClient(connection, structuredItem);
if (dataItem.tag() == null) {
return;
}
itemTag.remove("components");
itemTag.put("tag", new StringTag(outputSerializerVersion().toSNBT(dataItem.tag())));
}
@Override
protected SerializerVersion inputSerializerVersion() {
return SerializerVersion.V1_20_5;
}
@Override
protected SerializerVersion outputSerializerVersion() {
return SerializerVersion.V1_20_3;
}
}