84 lines
4.0 KiB
Java
84 lines
4.0 KiB
Java
/*
|
|
* This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
|
|
* Copyright (C) 2023 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.viaversion.protocols.protocol1_20to1_19_4.packets;
|
|
|
|
import com.viaversion.viaversion.api.minecraft.entities.Entity1_19_4Types;
|
|
import com.viaversion.viaversion.api.minecraft.entities.EntityType;
|
|
import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
|
|
import com.viaversion.viaversion.api.type.Type;
|
|
import com.viaversion.viaversion.api.type.types.version.Types1_19_4;
|
|
import com.viaversion.viaversion.api.type.types.version.Types1_20;
|
|
import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.ClientboundPackets1_19_4;
|
|
import com.viaversion.viaversion.protocols.protocol1_20to1_19_4.Protocol1_20To1_19_4;
|
|
import com.viaversion.viaversion.rewriter.EntityRewriter;
|
|
|
|
public final class EntityPackets extends EntityRewriter<ClientboundPackets1_19_4, Protocol1_20To1_19_4> {
|
|
|
|
public EntityPackets(final Protocol1_20To1_19_4 protocol) {
|
|
super(protocol);
|
|
}
|
|
|
|
@Override
|
|
public void registerPackets() {
|
|
registerTrackerWithData1_19(ClientboundPackets1_19_4.SPAWN_ENTITY, Entity1_19_4Types.FALLING_BLOCK);
|
|
registerMetadataRewriter(ClientboundPackets1_19_4.ENTITY_METADATA, Types1_19_4.METADATA_LIST, Types1_20.METADATA_LIST);
|
|
registerRemoveEntities(ClientboundPackets1_19_4.REMOVE_ENTITIES);
|
|
|
|
protocol.registerClientbound(ClientboundPackets1_19_4.JOIN_GAME, new PacketHandlers() {
|
|
@Override
|
|
public void register() {
|
|
map(Type.INT); // Entity id
|
|
map(Type.BOOLEAN); // Hardcore
|
|
map(Type.UNSIGNED_BYTE); // Gamemode
|
|
map(Type.BYTE); // Previous Gamemode
|
|
map(Type.STRING_ARRAY); // World List
|
|
map(Type.NBT); // Dimension registry
|
|
map(Type.STRING); // Dimension key
|
|
map(Type.STRING); // World
|
|
handler(dimensionDataHandler()); // Caches dimensions to access data like height later
|
|
handler(biomeSizeTracker()); // Tracks the amount of biomes sent for chunk data
|
|
handler(worldDataTrackerHandlerByKey()); // Tracks world height and name for chunk data and entity (un)tracking
|
|
}
|
|
});
|
|
|
|
protocol.registerClientbound(ClientboundPackets1_19_4.RESPAWN, new PacketHandlers() {
|
|
@Override
|
|
public void register() {
|
|
map(Type.STRING); // Dimension
|
|
map(Type.STRING); // World
|
|
handler(worldDataTrackerHandlerByKey()); // Tracks world height and name for chunk data and entity (un)tracking
|
|
}
|
|
});
|
|
}
|
|
|
|
@Override
|
|
protected void registerRewrites() {
|
|
filter().handler((event, meta) -> meta.setMetaType(Types1_20.META_TYPES.byId(meta.metaType().typeId())));
|
|
registerMetaTypeHandler(Types1_20.META_TYPES.itemType, Types1_20.META_TYPES.blockStateType, Types1_20.META_TYPES.particleType);
|
|
|
|
filter().filterFamily(Entity1_19_4Types.MINECART_ABSTRACT).index(11).handler((event, meta) -> {
|
|
final int blockState = meta.value();
|
|
meta.setValue(protocol.getMappingData().getNewBlockStateId(blockState));
|
|
});
|
|
}
|
|
|
|
@Override
|
|
public EntityType typeFromId(final int type) {
|
|
return Entity1_19_4Types.getTypeFromId(type);
|
|
}
|
|
} |