210 lines
9.9 KiB
Java
210 lines
9.9 KiB
Java
/*
|
|
* This file is part of ViaBackwards - https://github.com/ViaVersion/ViaBackwards
|
|
* Copyright (C) 2016-2021 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 nl.matsv.viabackwards.protocol.protocol1_13_2to1_14;
|
|
|
|
import nl.matsv.viabackwards.api.BackwardsProtocol;
|
|
import nl.matsv.viabackwards.api.data.BackwardsMappings;
|
|
import nl.matsv.viabackwards.api.rewriters.TranslatableRewriter;
|
|
import nl.matsv.viabackwards.protocol.protocol1_13_2to1_14.data.CommandRewriter1_14;
|
|
import nl.matsv.viabackwards.protocol.protocol1_13_2to1_14.packets.BlockItemPackets1_14;
|
|
import nl.matsv.viabackwards.protocol.protocol1_13_2to1_14.packets.EntityPackets1_14;
|
|
import nl.matsv.viabackwards.protocol.protocol1_13_2to1_14.packets.PlayerPackets1_14;
|
|
import nl.matsv.viabackwards.protocol.protocol1_13_2to1_14.packets.SoundPackets1_14;
|
|
import nl.matsv.viabackwards.protocol.protocol1_13_2to1_14.storage.ChunkLightStorage;
|
|
import us.myles.ViaVersion.api.PacketWrapper;
|
|
import us.myles.ViaVersion.api.data.UserConnection;
|
|
import us.myles.ViaVersion.api.remapper.PacketHandler;
|
|
import us.myles.ViaVersion.api.remapper.PacketRemapper;
|
|
import us.myles.ViaVersion.api.rewriters.StatisticsRewriter;
|
|
import us.myles.ViaVersion.api.type.Type;
|
|
import us.myles.ViaVersion.protocols.protocol1_13to1_12_2.ClientboundPackets1_13;
|
|
import us.myles.ViaVersion.protocols.protocol1_13to1_12_2.ServerboundPackets1_13;
|
|
import us.myles.ViaVersion.protocols.protocol1_14to1_13_2.ClientboundPackets1_14;
|
|
import us.myles.ViaVersion.protocols.protocol1_14to1_13_2.Protocol1_14To1_13_2;
|
|
import us.myles.ViaVersion.protocols.protocol1_14to1_13_2.ServerboundPackets1_14;
|
|
import us.myles.ViaVersion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld;
|
|
|
|
public class Protocol1_13_2To1_14 extends BackwardsProtocol<ClientboundPackets1_14, ClientboundPackets1_13, ServerboundPackets1_14, ServerboundPackets1_13> {
|
|
|
|
public static final BackwardsMappings MAPPINGS = new BackwardsMappings("1.14", "1.13.2", Protocol1_14To1_13_2.class, true);
|
|
private BlockItemPackets1_14 blockItemPackets;
|
|
private EntityPackets1_14 entityPackets;
|
|
|
|
public Protocol1_13_2To1_14() {
|
|
super(ClientboundPackets1_14.class, ClientboundPackets1_13.class, ServerboundPackets1_14.class, ServerboundPackets1_13.class);
|
|
}
|
|
|
|
@Override
|
|
protected void registerPackets() {
|
|
executeAsyncAfterLoaded(Protocol1_14To1_13_2.class, MAPPINGS::load);
|
|
|
|
TranslatableRewriter translatableRewriter = new TranslatableRewriter(this);
|
|
translatableRewriter.registerBossBar(ClientboundPackets1_14.BOSSBAR);
|
|
translatableRewriter.registerChatMessage(ClientboundPackets1_14.CHAT_MESSAGE);
|
|
translatableRewriter.registerCombatEvent(ClientboundPackets1_14.COMBAT_EVENT);
|
|
translatableRewriter.registerDisconnect(ClientboundPackets1_14.DISCONNECT);
|
|
translatableRewriter.registerTabList(ClientboundPackets1_14.TAB_LIST);
|
|
translatableRewriter.registerTitle(ClientboundPackets1_14.TITLE);
|
|
translatableRewriter.registerPing();
|
|
|
|
new CommandRewriter1_14(this).registerDeclareCommands(ClientboundPackets1_14.DECLARE_COMMANDS);
|
|
|
|
blockItemPackets = new BlockItemPackets1_14(this, translatableRewriter);
|
|
blockItemPackets.register();
|
|
entityPackets = new EntityPackets1_14(this);
|
|
entityPackets.register();
|
|
new PlayerPackets1_14(this).register();
|
|
new SoundPackets1_14(this).register();
|
|
|
|
new StatisticsRewriter(this, entityPackets::getOldEntityId).register(ClientboundPackets1_14.STATISTICS);
|
|
|
|
cancelOutgoing(ClientboundPackets1_14.UPDATE_VIEW_POSITION);
|
|
cancelOutgoing(ClientboundPackets1_14.UPDATE_VIEW_DISTANCE);
|
|
cancelOutgoing(ClientboundPackets1_14.ACKNOWLEDGE_PLAYER_DIGGING);
|
|
|
|
registerOutgoing(ClientboundPackets1_14.TAGS, new PacketRemapper() {
|
|
@Override
|
|
public void registerMap() {
|
|
handler(new PacketHandler() {
|
|
@Override
|
|
public void handle(PacketWrapper wrapper) throws Exception {
|
|
int blockTagsSize = wrapper.passthrough(Type.VAR_INT);
|
|
for (int i = 0; i < blockTagsSize; i++) {
|
|
wrapper.passthrough(Type.STRING);
|
|
int[] blockIds = wrapper.passthrough(Type.VAR_INT_ARRAY_PRIMITIVE);
|
|
for (int j = 0; j < blockIds.length; j++) {
|
|
int id = blockIds[j];
|
|
// Ignore new blocktags
|
|
int blockId = getMappingData().getNewBlockId(id);
|
|
blockIds[j] = blockId;
|
|
}
|
|
}
|
|
|
|
int itemTagsSize = wrapper.passthrough(Type.VAR_INT);
|
|
for (int i = 0; i < itemTagsSize; i++) {
|
|
wrapper.passthrough(Type.STRING);
|
|
int[] itemIds = wrapper.passthrough(Type.VAR_INT_ARRAY_PRIMITIVE);
|
|
for (int j = 0; j < itemIds.length; j++) {
|
|
int itemId = itemIds[j];
|
|
// Ignore new itemtags
|
|
int oldId = getMappingData().getItemMappings().get(itemId);
|
|
itemIds[j] = oldId;
|
|
}
|
|
}
|
|
|
|
int fluidTagsSize = wrapper.passthrough(Type.VAR_INT); // fluid tags
|
|
for (int i = 0; i < fluidTagsSize; i++) {
|
|
wrapper.passthrough(Type.STRING);
|
|
wrapper.passthrough(Type.VAR_INT_ARRAY_PRIMITIVE);
|
|
}
|
|
|
|
// Eat entity tags
|
|
int entityTagsSize = wrapper.read(Type.VAR_INT);
|
|
for (int i = 0; i < entityTagsSize; i++) {
|
|
wrapper.read(Type.STRING);
|
|
wrapper.read(Type.VAR_INT_ARRAY_PRIMITIVE);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
});
|
|
|
|
registerOutgoing(ClientboundPackets1_14.UPDATE_LIGHT, null, new PacketRemapper() {
|
|
@Override
|
|
public void registerMap() {
|
|
handler(new PacketHandler() {
|
|
@Override
|
|
public void handle(PacketWrapper wrapper) throws Exception {
|
|
int x = wrapper.read(Type.VAR_INT);
|
|
int z = wrapper.read(Type.VAR_INT);
|
|
int skyLightMask = wrapper.read(Type.VAR_INT);
|
|
int blockLightMask = wrapper.read(Type.VAR_INT);
|
|
int emptySkyLightMask = wrapper.read(Type.VAR_INT);
|
|
int emptyBlockLightMask = wrapper.read(Type.VAR_INT);
|
|
|
|
byte[][] skyLight = new byte[16][];
|
|
// we don't need void and +256 light
|
|
if (isSet(skyLightMask, 0)) {
|
|
wrapper.read(Type.BYTE_ARRAY_PRIMITIVE);
|
|
}
|
|
for (int i = 0; i < 16; i++) {
|
|
if (isSet(skyLightMask, i + 1)) {
|
|
skyLight[i] = wrapper.read(Type.BYTE_ARRAY_PRIMITIVE);
|
|
} else if (isSet(emptySkyLightMask, i + 1)) {
|
|
skyLight[i] = ChunkLightStorage.EMPTY_LIGHT;
|
|
}
|
|
}
|
|
if (isSet(skyLightMask, 17)) {
|
|
wrapper.read(Type.BYTE_ARRAY_PRIMITIVE);
|
|
}
|
|
|
|
byte[][] blockLight = new byte[16][];
|
|
if (isSet(blockLightMask, 0)) {
|
|
wrapper.read(Type.BYTE_ARRAY_PRIMITIVE);
|
|
}
|
|
for (int i = 0; i < 16; i++) {
|
|
if (isSet(blockLightMask, i + 1)) {
|
|
blockLight[i] = wrapper.read(Type.BYTE_ARRAY_PRIMITIVE);
|
|
} else if (isSet(emptyBlockLightMask, i + 1)) {
|
|
blockLight[i] = ChunkLightStorage.EMPTY_LIGHT;
|
|
}
|
|
}
|
|
if (isSet(blockLightMask, 17)) {
|
|
wrapper.read(Type.BYTE_ARRAY_PRIMITIVE);
|
|
}
|
|
|
|
wrapper.user().get(ChunkLightStorage.class).setStoredLight(skyLight, blockLight, x, z);
|
|
wrapper.cancel();
|
|
}
|
|
|
|
private boolean isSet(int mask, int i) {
|
|
return (mask & (1 << i)) != 0;
|
|
}
|
|
});
|
|
}
|
|
});
|
|
}
|
|
|
|
@Override
|
|
public void init(UserConnection user) {
|
|
// Register ClientWorld
|
|
if (!user.has(ClientWorld.class)) {
|
|
user.put(new ClientWorld(user));
|
|
}
|
|
|
|
initEntityTracker(user);
|
|
|
|
if (!user.has(ChunkLightStorage.class)) {
|
|
user.put(new ChunkLightStorage(user));
|
|
}
|
|
}
|
|
|
|
public BlockItemPackets1_14 getBlockItemPackets() {
|
|
return blockItemPackets;
|
|
}
|
|
|
|
public EntityPackets1_14 getEntityPackets() {
|
|
return entityPackets;
|
|
}
|
|
|
|
@Override
|
|
public BackwardsMappings getMappingData() {
|
|
return MAPPINGS;
|
|
}
|
|
}
|