Example 1 with Chunk1_13Type
use of com.viaversion.viaversion.protocols.protocol1_13to1_12_2.types.Chunk1_13Type in project ViaBackwards by ViaVersion.
the class BlockItemPackets1_14 method registerPackets.
@Override
protected void registerPackets() {
protocol.registerServerbound(ServerboundPackets1_13.EDIT_BOOK, new PacketRemapper() {
@Override
public void registerMap() {
handler(wrapper -> handleItemToServer(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)));
}
});
protocol.registerClientbound(ClientboundPackets1_14.OPEN_WINDOW, new PacketRemapper() {
@Override
public void registerMap() {
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
int windowId = wrapper.read(Type.VAR_INT);
wrapper.write(Type.UNSIGNED_BYTE, (short) windowId);
int type = wrapper.read(Type.VAR_INT);
String stringType = null;
String containerTitle = null;
int slotSize = 0;
if (type < 6) {
if (type == 2)
containerTitle = "Barrel";
stringType = "minecraft:container";
slotSize = (type + 1) * 9;
} else {
switch(type) {
case 11:
stringType = "minecraft:crafting_table";
break;
// blast furnace
case 9:
// smoker
case 20:
// furnace
case 13:
case // grindstone
14:
if (type == 9)
containerTitle = "Blast Furnace";
else if (type == 20)
containerTitle = "Smoker";
else if (type == 14)
containerTitle = "Grindstone";
stringType = "minecraft:furnace";
slotSize = 3;
break;
case 6:
stringType = "minecraft:dropper";
slotSize = 9;
break;
case 12:
stringType = "minecraft:enchanting_table";
break;
case 10:
stringType = "minecraft:brewing_stand";
slotSize = 5;
break;
case 18:
stringType = "minecraft:villager";
break;
case 8:
stringType = "minecraft:beacon";
slotSize = 1;
break;
// cartography_table
case 21:
case 7:
if (type == 21)
containerTitle = "Cartography Table";
stringType = "minecraft:anvil";
break;
case 15:
stringType = "minecraft:hopper";
slotSize = 5;
break;
case 19:
stringType = "minecraft:shulker_box";
slotSize = 27;
break;
}
}
if (stringType == null) {
ViaBackwards.getPlatform().getLogger().warning("Can't open inventory for 1.13 player! Type: " + type);
wrapper.cancel();
return;
}
wrapper.write(Type.STRING, stringType);
JsonElement title = wrapper.read(Type.COMPONENT);
if (containerTitle != null) {
// Don't rewrite renamed, only translatable titles
JsonObject object;
if (title.isJsonObject() && (object = title.getAsJsonObject()).has("translate")) {
// Don't rewrite other 9x3 translatable containers
if (type != 2 || object.getAsJsonPrimitive("translate").getAsString().equals("container.barrel")) {
title = ChatRewriter.legacyTextToJson(containerTitle);
}
}
}
wrapper.write(Type.COMPONENT, title);
wrapper.write(Type.UNSIGNED_BYTE, (short) slotSize);
}
});
}
});
// Horse window -> Open Window
protocol.registerClientbound(ClientboundPackets1_14.OPEN_HORSE_WINDOW, ClientboundPackets1_13.OPEN_WINDOW, new PacketRemapper() {
@Override
public void registerMap() {
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
// Window id
wrapper.passthrough(Type.UNSIGNED_BYTE);
// Type
wrapper.write(Type.STRING, "EntityHorse");
JsonObject object = new JsonObject();
object.addProperty("translate", "minecraft.horse");
// Title
wrapper.write(Type.COMPONENT, object);
// Number of slots
wrapper.write(Type.UNSIGNED_BYTE, wrapper.read(Type.VAR_INT).shortValue());
// Entity id
wrapper.passthrough(Type.INT);
}
});
}
});
BlockRewriter blockRewriter = new BlockRewriter(protocol, Type.POSITION);
registerSetCooldown(ClientboundPackets1_14.COOLDOWN);
registerWindowItems(ClientboundPackets1_14.WINDOW_ITEMS, Type.FLAT_VAR_INT_ITEM_ARRAY);
registerSetSlot(ClientboundPackets1_14.SET_SLOT, Type.FLAT_VAR_INT_ITEM);
registerAdvancements(ClientboundPackets1_14.ADVANCEMENTS, Type.FLAT_VAR_INT_ITEM);
// Trade List -> Plugin Message
protocol.registerClientbound(ClientboundPackets1_14.TRADE_LIST, ClientboundPackets1_13.PLUGIN_MESSAGE, new PacketRemapper() {
@Override
public void registerMap() {
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
wrapper.write(Type.STRING, "minecraft:trader_list");
int windowId = wrapper.read(Type.VAR_INT);
wrapper.write(Type.INT, windowId);
int size = wrapper.passthrough(Type.UNSIGNED_BYTE);
for (int i = 0; i < size; i++) {
// Input Item
Item input = wrapper.read(Type.FLAT_VAR_INT_ITEM);
input = handleItemToClient(input);
wrapper.write(Type.FLAT_VAR_INT_ITEM, input);
// Output Item
Item output = wrapper.read(Type.FLAT_VAR_INT_ITEM);
output = handleItemToClient(output);
wrapper.write(Type.FLAT_VAR_INT_ITEM, output);
// Has second item
boolean secondItem = wrapper.passthrough(Type.BOOLEAN);
if (secondItem) {
// Second Item
Item second = wrapper.read(Type.FLAT_VAR_INT_ITEM);
second = handleItemToClient(second);
wrapper.write(Type.FLAT_VAR_INT_ITEM, second);
}
// Trade disabled
wrapper.passthrough(Type.BOOLEAN);
// Number of tools uses
wrapper.passthrough(Type.INT);
// Maximum number of trade uses
wrapper.passthrough(Type.INT);
wrapper.read(Type.INT);
wrapper.read(Type.INT);
wrapper.read(Type.FLOAT);
}
wrapper.read(Type.VAR_INT);
wrapper.read(Type.VAR_INT);
wrapper.read(Type.BOOLEAN);
}
});
}
});
// Open Book -> Plugin Message
protocol.registerClientbound(ClientboundPackets1_14.OPEN_BOOK, ClientboundPackets1_13.PLUGIN_MESSAGE, new PacketRemapper() {
@Override
public void registerMap() {
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
wrapper.write(Type.STRING, "minecraft:book_open");
wrapper.passthrough(Type.VAR_INT);
}
});
}
});
protocol.registerClientbound(ClientboundPackets1_14.ENTITY_EQUIPMENT, new PacketRemapper() {
@Override
public void registerMap() {
// 0 - Entity ID
map(Type.VAR_INT);
// 1 - Slot ID
map(Type.VAR_INT);
// 2 - Item
map(Type.FLAT_VAR_INT_ITEM);
handler(itemToClientHandler(Type.FLAT_VAR_INT_ITEM));
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
int entityId = wrapper.get(Type.VAR_INT, 0);
EntityType entityType = wrapper.user().getEntityTracker(Protocol1_13_2To1_14.class).entityType(entityId);
if (entityType == null)
return;
if (entityType.isOrHasParent(Entity1_14Types.ABSTRACT_HORSE)) {
wrapper.setId(0x3F);
wrapper.resetReader();
wrapper.passthrough(Type.VAR_INT);
wrapper.read(Type.VAR_INT);
Item item = wrapper.read(Type.FLAT_VAR_INT_ITEM);
int armorType = item == null || item.identifier() == 0 ? 0 : item.identifier() - 726;
if (armorType < 0 || armorType > 3) {
ViaBackwards.getPlatform().getLogger().warning("Received invalid horse armor: " + item);
wrapper.cancel();
return;
}
List<Metadata> metadataList = new ArrayList<>();
metadataList.add(new Metadata(16, Types1_13_2.META_TYPES.varIntType, armorType));
wrapper.write(Types1_13.METADATA_LIST, metadataList);
}
}
});
}
});
RecipeRewriter recipeHandler = new RecipeRewriter1_13_2(protocol);
protocol.registerClientbound(ClientboundPackets1_14.DECLARE_RECIPES, new PacketRemapper() {
@Override
public void registerMap() {
handler(new PacketHandler() {
private final Set<String> removedTypes = ImmutableSet.of("crafting_special_suspiciousstew", "blasting", "smoking", "campfire_cooking", "stonecutting");
@Override
public void handle(PacketWrapper wrapper) throws Exception {
int size = wrapper.passthrough(Type.VAR_INT);
int deleted = 0;
for (int i = 0; i < size; i++) {
String type = wrapper.read(Type.STRING);
// Recipe Identifier
String id = wrapper.read(Type.STRING);
type = type.replace("minecraft:", "");
if (removedTypes.contains(type)) {
switch(type) {
case "blasting":
case "smoking":
case "campfire_cooking":
// Group
wrapper.read(Type.STRING);
// Ingredients
wrapper.read(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT);
wrapper.read(Type.FLAT_VAR_INT_ITEM);
// EXP
wrapper.read(Type.FLOAT);
// Cooking time
wrapper.read(Type.VAR_INT);
break;
case "stonecutting":
// Group?
wrapper.read(Type.STRING);
// Ingredients
wrapper.read(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT);
// Result
wrapper.read(Type.FLAT_VAR_INT_ITEM);
break;
}
deleted++;
continue;
}
wrapper.write(Type.STRING, id);
wrapper.write(Type.STRING, type);
// Handle the rest of the types
recipeHandler.handle(wrapper, type);
}
wrapper.set(Type.VAR_INT, 0, size - deleted);
}
});
}
});
registerClickWindow(ServerboundPackets1_13.CLICK_WINDOW, Type.FLAT_VAR_INT_ITEM);
registerCreativeInvAction(ServerboundPackets1_13.CREATIVE_INVENTORY_ACTION, Type.FLAT_VAR_INT_ITEM);
protocol.registerClientbound(ClientboundPackets1_14.BLOCK_BREAK_ANIMATION, new PacketRemapper() {
@Override
public void registerMap() {
map(Type.VAR_INT);
map(Type.POSITION1_14, Type.POSITION);
map(Type.BYTE);
}
});
protocol.registerClientbound(ClientboundPackets1_14.BLOCK_ENTITY_DATA, new PacketRemapper() {
@Override
public void registerMap() {
map(Type.POSITION1_14, Type.POSITION);
}
});
protocol.registerClientbound(ClientboundPackets1_14.BLOCK_ACTION, new PacketRemapper() {
@Override
public void registerMap() {
// Location
map(Type.POSITION1_14, Type.POSITION);
// Action id
map(Type.UNSIGNED_BYTE);
// Action param
map(Type.UNSIGNED_BYTE);
// Block id - /!\ NOT BLOCK STATE
map(Type.VAR_INT);
handler(wrapper -> {
int mappedId = protocol.getMappingData().getNewBlockId(wrapper.get(Type.VAR_INT, 0));
if (mappedId == -1) {
wrapper.cancel();
return;
}
wrapper.set(Type.VAR_INT, 0, mappedId);
});
}
});
protocol.registerClientbound(ClientboundPackets1_14.BLOCK_CHANGE, new PacketRemapper() {
@Override
public void registerMap() {
map(Type.POSITION1_14, Type.POSITION);
map(Type.VAR_INT);
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
int id = wrapper.get(Type.VAR_INT, 0);
wrapper.set(Type.VAR_INT, 0, protocol.getMappingData().getNewBlockStateId(id));
}
});
}
});
blockRewriter.registerMultiBlockChange(ClientboundPackets1_14.MULTI_BLOCK_CHANGE);
protocol.registerClientbound(ClientboundPackets1_14.EXPLOSION, new PacketRemapper() {
@Override
public void registerMap() {
// X
map(Type.FLOAT);
// Y
map(Type.FLOAT);
// Z
map(Type.FLOAT);
// Radius
map(Type.FLOAT);
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
for (int i = 0; i < 3; i++) {
float coord = wrapper.get(Type.FLOAT, i);
if (coord < 0f) {
coord = (float) Math.floor(coord);
wrapper.set(Type.FLOAT, i, coord);
}
}
}
});
}
});
protocol.registerClientbound(ClientboundPackets1_14.CHUNK_DATA, new PacketRemapper() {
@Override
public void registerMap() {
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
ClientWorld clientWorld = wrapper.user().get(ClientWorld.class);
Chunk chunk = wrapper.read(new Chunk1_14Type());
wrapper.write(new Chunk1_13Type(clientWorld), chunk);
ChunkLightStorage.ChunkLight chunkLight = wrapper.user().get(ChunkLightStorage.class).getStoredLight(chunk.getX(), chunk.getZ());
for (int i = 0; i < chunk.getSections().length; i++) {
ChunkSection section = chunk.getSections()[i];
if (section == null)
continue;
ChunkSectionLight sectionLight = new ChunkSectionLightImpl();
section.setLight(sectionLight);
if (chunkLight == null) {
sectionLight.setBlockLight(ChunkLightStorage.FULL_LIGHT);
if (clientWorld.getEnvironment() == Environment.NORMAL) {
sectionLight.setSkyLight(ChunkLightStorage.FULL_LIGHT);
}
} else {
byte[] blockLight = chunkLight.getBlockLight()[i];
sectionLight.setBlockLight(blockLight != null ? blockLight : ChunkLightStorage.FULL_LIGHT);
if (clientWorld.getEnvironment() == Environment.NORMAL) {
byte[] skyLight = chunkLight.getSkyLight()[i];
sectionLight.setSkyLight(skyLight != null ? skyLight : ChunkLightStorage.FULL_LIGHT);
}
}
if (Via.getConfig().isNonFullBlockLightFix() && section.getNonAirBlocksCount() != 0 && sectionLight.hasBlockLight()) {
for (int x = 0; x < 16; x++) {
for (int y = 0; y < 16; y++) {
for (int z = 0; z < 16; z++) {
int id = section.getFlatBlock(x, y, z);
if (Protocol1_14To1_13_2.MAPPINGS.getNonFullBlocks().contains(id)) {
sectionLight.getBlockLightNibbleArray().set(x, y, z, 0);
}
}
}
}
}
for (int j = 0; j < section.getPaletteSize(); j++) {
int old = section.getPaletteEntry(j);
int newId = protocol.getMappingData().getNewBlockStateId(old);
section.setPaletteEntry(j, newId);
}
}
}
});
}
});
protocol.registerClientbound(ClientboundPackets1_14.UNLOAD_CHUNK, new PacketRemapper() {
@Override
public void registerMap() {
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
int x = wrapper.passthrough(Type.INT);
int z = wrapper.passthrough(Type.INT);
wrapper.user().get(ChunkLightStorage.class).unloadChunk(x, z);
}
});
}
});
protocol.registerClientbound(ClientboundPackets1_14.EFFECT, new PacketRemapper() {
@Override
public void registerMap() {
// Effect Id
map(Type.INT);
// Location
map(Type.POSITION1_14, Type.POSITION);
// Data
map(Type.INT);
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
int id = wrapper.get(Type.INT, 0);
int data = wrapper.get(Type.INT, 1);
if (id == 1010) {
// Play record
wrapper.set(Type.INT, 1, protocol.getMappingData().getNewItemId(data));
} else if (id == 2001) {
// Block break + block break sound
wrapper.set(Type.INT, 1, protocol.getMappingData().getNewBlockStateId(data));
}
}
});
}
});
registerSpawnParticle(ClientboundPackets1_14.SPAWN_PARTICLE, Type.FLAT_VAR_INT_ITEM, Type.FLOAT);
protocol.registerClientbound(ClientboundPackets1_14.MAP_DATA, new PacketRemapper() {
@Override
public void registerMap() {
map(Type.VAR_INT);
map(Type.BYTE);
map(Type.BOOLEAN);
// Locked
map(Type.BOOLEAN, Type.NOTHING);
}
});
protocol.registerClientbound(ClientboundPackets1_14.SPAWN_POSITION, new PacketRemapper() {
@Override
public void registerMap() {
map(Type.POSITION1_14, Type.POSITION);
}
});
}
Also used :
PacketHandler(com.viaversion.viaversion.api.protocol.remapper.PacketHandler)
Environment(com.viaversion.viaversion.api.minecraft.Environment)
PacketWrapper(com.viaversion.viaversion.api.protocol.packet.PacketWrapper)
Chunk1_14Type(com.viaversion.viaversion.protocols.protocol1_14to1_13_2.types.Chunk1_14Type)
Types1_13(com.viaversion.viaversion.api.type.types.version.Types1_13)
Item(com.viaversion.viaversion.api.minecraft.item.Item)
ListTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.ListTag)
Metadata(com.viaversion.viaversion.api.minecraft.metadata.Metadata)
ArrayList(java.util.ArrayList)
PacketRemapper(com.viaversion.viaversion.api.protocol.remapper.PacketRemapper)
Type(com.viaversion.viaversion.api.type.Type)
ChunkLightStorage(com.viaversion.viabackwards.protocol.protocol1_13_2to1_14.storage.ChunkLightStorage)
Chunk(com.viaversion.viaversion.api.minecraft.chunks.Chunk)
ServerboundPackets1_13(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ServerboundPackets1_13)
Protocol1_14To1_13_2(com.viaversion.viaversion.protocols.protocol1_14to1_13_2.Protocol1_14To1_13_2)
Protocol1_13_2To1_14(com.viaversion.viabackwards.protocol.protocol1_13_2to1_14.Protocol1_13_2To1_14)
Chunk1_13Type(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.types.Chunk1_13Type)
ChunkSectionLightImpl(com.viaversion.viaversion.api.minecraft.chunks.ChunkSectionLightImpl)
ImmutableSet(com.google.common.collect.ImmutableSet)
Types1_13_2(com.viaversion.viaversion.api.type.types.version.Types1_13_2)
EnchantmentRewriter(com.viaversion.viabackwards.api.rewriters.EnchantmentRewriter)
JsonElement(com.viaversion.viaversion.libs.gson.JsonElement)
Tag(com.viaversion.viaversion.libs.opennbt.tag.builtin.Tag)
ClientWorld(com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld)
Set(java.util.Set)
EntityType(com.viaversion.viaversion.api.minecraft.entities.EntityType)
StringTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.StringTag)
RecipeRewriter1_13_2(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.data.RecipeRewriter1_13_2)
Via(com.viaversion.viaversion.api.Via)
ChunkSectionLight(com.viaversion.viaversion.api.minecraft.chunks.ChunkSectionLight)
RecipeRewriter(com.viaversion.viaversion.rewriter.RecipeRewriter)
ClientboundPackets1_13(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ClientboundPackets1_13)
JsonObject(com.viaversion.viaversion.libs.gson.JsonObject)
List(java.util.List)
BlockRewriter(com.viaversion.viaversion.rewriter.BlockRewriter)
ChatRewriter(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ChatRewriter)
ViaBackwards(com.viaversion.viabackwards.ViaBackwards)
CompoundTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.CompoundTag)
ChunkSection(com.viaversion.viaversion.api.minecraft.chunks.ChunkSection)
ClientboundPackets1_14(com.viaversion.viaversion.protocols.protocol1_14to1_13_2.ClientboundPackets1_14)
Entity1_14Types(com.viaversion.viaversion.api.minecraft.entities.Entity1_14Types)
ImmutableSet(com.google.common.collect.ImmutableSet)
Set(java.util.Set)
PacketRemapper(com.viaversion.viaversion.api.protocol.remapper.PacketRemapper)
Metadata(com.viaversion.viaversion.api.minecraft.metadata.Metadata)
ArrayList(java.util.ArrayList)
Chunk1_14Type(com.viaversion.viaversion.protocols.protocol1_14to1_13_2.types.Chunk1_14Type)
JsonObject(com.viaversion.viaversion.libs.gson.JsonObject)
RecipeRewriter1_13_2(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.data.RecipeRewriter1_13_2)
BlockRewriter(com.viaversion.viaversion.rewriter.BlockRewriter)
Item(com.viaversion.viaversion.api.minecraft.item.Item)
ChunkSectionLight(com.viaversion.viaversion.api.minecraft.chunks.ChunkSectionLight)
Chunk1_13Type(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.types.Chunk1_13Type)
ChunkLightStorage(com.viaversion.viabackwards.protocol.protocol1_13_2to1_14.storage.ChunkLightStorage)
RecipeRewriter(com.viaversion.viaversion.rewriter.RecipeRewriter)
ChunkSectionLightImpl(com.viaversion.viaversion.api.minecraft.chunks.ChunkSectionLightImpl)
Chunk(com.viaversion.viaversion.api.minecraft.chunks.Chunk)
EntityType(com.viaversion.viaversion.api.minecraft.entities.EntityType)
PacketHandler(com.viaversion.viaversion.api.protocol.remapper.PacketHandler)
PacketWrapper(com.viaversion.viaversion.api.protocol.packet.PacketWrapper)
JsonElement(com.viaversion.viaversion.libs.gson.JsonElement)
ClientWorld(com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld)
ChunkSection(com.viaversion.viaversion.api.minecraft.chunks.ChunkSection)
Protocol1_13_2To1_14(com.viaversion.viabackwards.protocol.protocol1_13_2to1_14.Protocol1_13_2To1_14)
Example 2 with Chunk1_13Type
use of com.viaversion.viaversion.protocols.protocol1_13to1_12_2.types.Chunk1_13Type in project ViaBackwards by ViaVersion.
the class BlockItemPackets1_13 method registerPackets.
@Override
protected void registerPackets() {
protocol.registerClientbound(ClientboundPackets1_13.COOLDOWN, new PacketRemapper() {
@Override
public void registerMap() {
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
int itemId = wrapper.read(Type.VAR_INT);
int oldId = protocol.getMappingData().getItemMappings().get(itemId);
if (oldId != -1) {
Optional<String> eggEntityId = SpawnEggRewriter.getEntityId(oldId);
if (eggEntityId.isPresent()) {
itemId = 383 << 16;
} else {
itemId = (oldId >> 4) << 16 | oldId & 0xF;
}
}
wrapper.write(Type.VAR_INT, itemId);
}
});
}
});
protocol.registerClientbound(ClientboundPackets1_13.BLOCK_ACTION, new PacketRemapper() {
@Override
public void registerMap() {
// Location
map(Type.POSITION);
// Action Id
map(Type.UNSIGNED_BYTE);
// Action param
map(Type.UNSIGNED_BYTE);
// Block Id - /!\ NOT BLOCK STATE ID
map(Type.VAR_INT);
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
int blockId = wrapper.get(Type.VAR_INT, 0);
if (blockId == 73)
blockId = 25;
else if (blockId == 99)
blockId = 33;
else if (blockId == 92)
blockId = 29;
else if (blockId == 142)
blockId = 54;
else if (blockId == 305)
blockId = 146;
else if (blockId == 249)
blockId = 130;
else if (blockId == 257)
blockId = 138;
else if (blockId == 140)
blockId = 52;
else if (blockId == 472)
blockId = 209;
else if (blockId >= 483 && blockId <= 498)
blockId = blockId - 483 + 219;
wrapper.set(Type.VAR_INT, 0, blockId);
}
});
}
});
protocol.registerClientbound(ClientboundPackets1_13.BLOCK_ENTITY_DATA, new PacketRemapper() {
@Override
public void registerMap() {
// 0 - Position
map(Type.POSITION);
// 1 - Action
map(Type.UNSIGNED_BYTE);
// 2 - NBT Data
map(Type.NBT);
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
BackwardsBlockEntityProvider provider = Via.getManager().getProviders().get(BackwardsBlockEntityProvider.class);
// TODO conduit handling
if (wrapper.get(Type.UNSIGNED_BYTE, 0) == 5) {
wrapper.cancel();
}
wrapper.set(Type.NBT, 0, provider.transform(wrapper.user(), wrapper.get(Type.POSITION, 0), wrapper.get(Type.NBT, 0)));
}
});
}
});
protocol.registerClientbound(ClientboundPackets1_13.UNLOAD_CHUNK, new PacketRemapper() {
@Override
public void registerMap() {
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
int chunkMinX = wrapper.passthrough(Type.INT) << 4;
int chunkMinZ = wrapper.passthrough(Type.INT) << 4;
int chunkMaxX = chunkMinX + 15;
int chunkMaxZ = chunkMinZ + 15;
BackwardsBlockStorage blockStorage = wrapper.user().get(BackwardsBlockStorage.class);
blockStorage.getBlocks().entrySet().removeIf(entry -> {
Position position = entry.getKey();
return position.getX() >= chunkMinX && position.getZ() >= chunkMinZ && position.getX() <= chunkMaxX && position.getZ() <= chunkMaxZ;
});
}
});
}
});
// Block Change
protocol.registerClientbound(ClientboundPackets1_13.BLOCK_CHANGE, new PacketRemapper() {
@Override
public void registerMap() {
// 0 - Position
map(Type.POSITION);
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
int blockState = wrapper.read(Type.VAR_INT);
Position position = wrapper.get(Type.POSITION, 0);
// Store blocks
BackwardsBlockStorage storage = wrapper.user().get(BackwardsBlockStorage.class);
storage.checkAndStore(position, blockState);
wrapper.write(Type.VAR_INT, protocol.getMappingData().getNewBlockStateId(blockState));
// Flower pot special treatment
flowerPotSpecialTreatment(wrapper.user(), blockState, position);
}
});
}
});
// Multi Block Change
protocol.registerClientbound(ClientboundPackets1_13.MULTI_BLOCK_CHANGE, new PacketRemapper() {
@Override
public void registerMap() {
// 0 - Chunk X
map(Type.INT);
// 1 - Chunk Z
map(Type.INT);
map(Type.BLOCK_CHANGE_RECORD_ARRAY);
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
BackwardsBlockStorage storage = wrapper.user().get(BackwardsBlockStorage.class);
for (BlockChangeRecord record : wrapper.get(Type.BLOCK_CHANGE_RECORD_ARRAY, 0)) {
int chunkX = wrapper.get(Type.INT, 0);
int chunkZ = wrapper.get(Type.INT, 1);
int block = record.getBlockId();
Position position = new Position(record.getSectionX() + (chunkX * 16), record.getY(), record.getSectionZ() + (chunkZ * 16));
// Store if needed
storage.checkAndStore(position, block);
// Flower pot special treatment
flowerPotSpecialTreatment(wrapper.user(), block, position);
// Change to old id
record.setBlockId(protocol.getMappingData().getNewBlockStateId(block));
}
}
});
}
});
protocol.registerClientbound(ClientboundPackets1_13.WINDOW_ITEMS, new PacketRemapper() {
@Override
public void registerMap() {
map(Type.UNSIGNED_BYTE);
map(Type.FLAT_ITEM_ARRAY, Type.ITEM_ARRAY);
handler(itemArrayHandler(Type.ITEM_ARRAY));
}
});
protocol.registerClientbound(ClientboundPackets1_13.SET_SLOT, new PacketRemapper() {
@Override
public void registerMap() {
map(Type.UNSIGNED_BYTE);
map(Type.SHORT);
map(Type.FLAT_ITEM, Type.ITEM);
handler(itemToClientHandler(Type.ITEM));
}
});
protocol.registerClientbound(ClientboundPackets1_13.CHUNK_DATA, new PacketRemapper() {
@Override
public void registerMap() {
handler(wrapper -> {
ClientWorld clientWorld = wrapper.user().get(ClientWorld.class);
Chunk1_9_3_4Type type_old = new Chunk1_9_3_4Type(clientWorld);
Chunk1_13Type type = new Chunk1_13Type(clientWorld);
Chunk chunk = wrapper.read(type);
// Handle Block Entities before block rewrite
BackwardsBlockEntityProvider provider = Via.getManager().getProviders().get(BackwardsBlockEntityProvider.class);
BackwardsBlockStorage storage = wrapper.user().get(BackwardsBlockStorage.class);
for (CompoundTag tag : chunk.getBlockEntities()) {
Tag idTag = tag.get("id");
if (idTag == null)
continue;
String id = (String) idTag.getValue();
// Ignore if we don't handle it
if (!provider.isHandled(id))
continue;
int sectionIndex = ((NumberTag) tag.get("y")).asInt() >> 4;
if (sectionIndex < 0 || sectionIndex > 15) {
// 1.17 chunks
continue;
}
ChunkSection section = chunk.getSections()[sectionIndex];
int x = ((NumberTag) tag.get("x")).asInt();
int y = ((NumberTag) tag.get("y")).asInt();
int z = ((NumberTag) tag.get("z")).asInt();
Position position = new Position(x, (short) y, z);
int block = section.getFlatBlock(x & 0xF, y & 0xF, z & 0xF);
storage.checkAndStore(position, block);
provider.transform(wrapper.user(), position, tag);
}
// Rewrite new blocks to old blocks
for (int i = 0; i < chunk.getSections().length; i++) {
ChunkSection section = chunk.getSections()[i];
if (section == null) {
continue;
}
// Flower pots require a special treatment, they are no longer block entities :(
for (int y = 0; y < 16; y++) {
for (int z = 0; z < 16; z++) {
for (int x = 0; x < 16; x++) {
int block = section.getFlatBlock(x, y, z);
// Check if the block is a flower
if (FlowerPotHandler.isFlowah(block)) {
Position pos = new Position((x + (chunk.getX() << 4)), (short) (y + (i << 4)), (z + (chunk.getZ() << 4)));
// Store block
storage.checkAndStore(pos, block);
CompoundTag nbt = provider.transform(wrapper.user(), pos, "minecraft:flower_pot");
chunk.getBlockEntities().add(nbt);
}
}
}
}
for (int p = 0; p < section.getPaletteSize(); p++) {
int old = section.getPaletteEntry(p);
if (old != 0) {
int oldId = protocol.getMappingData().getNewBlockStateId(old);
section.setPaletteEntry(p, oldId);
}
}
}
if (chunk.isBiomeData()) {
for (int i = 0; i < 256; i++) {
int biome = chunk.getBiomeData()[i];
int newId = -1;
switch(biome) {
// end biomes
case 40:
case 41:
case 42:
case 43:
newId = 9;
break;
// deep ocean biomes
case 47:
case 48:
case 49:
newId = 24;
break;
case // deep frozen... let's just pick the frozen variant
50:
newId = 10;
break;
// the other new ocean biomes
case 44:
case 45:
case 46:
newId = 0;
break;
}
if (newId != -1) {
chunk.getBiomeData()[i] = newId;
}
}
}
wrapper.write(type_old, chunk);
});
}
});
protocol.registerClientbound(ClientboundPackets1_13.EFFECT, new PacketRemapper() {
@Override
public void registerMap() {
// Effect Id
map(Type.INT);
// Location
map(Type.POSITION);
// Data
map(Type.INT);
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
int id = wrapper.get(Type.INT, 0);
int data = wrapper.get(Type.INT, 1);
if (id == 1010) {
// Play record
wrapper.set(Type.INT, 1, protocol.getMappingData().getItemMappings().get(data) >> 4);
} else if (id == 2001) {
// Block break + block break sound
data = protocol.getMappingData().getNewBlockStateId(data);
int blockId = data >> 4;
int blockData = data & 0xF;
wrapper.set(Type.INT, 1, (blockId & 0xFFF) | (blockData << 12));
}
}
});
}
});
protocol.registerClientbound(ClientboundPackets1_13.MAP_DATA, new PacketRemapper() {
@Override
public void registerMap() {
map(Type.VAR_INT);
map(Type.BYTE);
map(Type.BOOLEAN);
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
int iconCount = wrapper.passthrough(Type.VAR_INT);
for (int i = 0; i < iconCount; i++) {
int type = wrapper.read(Type.VAR_INT);
byte x = wrapper.read(Type.BYTE);
byte z = wrapper.read(Type.BYTE);
byte direction = wrapper.read(Type.BYTE);
if (wrapper.read(Type.BOOLEAN)) {
wrapper.read(Type.COMPONENT);
}
if (type > 9) {
wrapper.set(Type.VAR_INT, 1, wrapper.get(Type.VAR_INT, 1) - 1);
continue;
}
wrapper.write(Type.BYTE, (byte) ((type << 4) | (direction & 0x0F)));
wrapper.write(Type.BYTE, x);
wrapper.write(Type.BYTE, z);
}
}
});
}
});
protocol.registerClientbound(ClientboundPackets1_13.ENTITY_EQUIPMENT, new PacketRemapper() {
@Override
public void registerMap() {
map(Type.VAR_INT);
map(Type.VAR_INT);
map(Type.FLAT_ITEM, Type.ITEM);
handler(itemToClientHandler(Type.ITEM));
}
});
protocol.registerClientbound(ClientboundPackets1_13.WINDOW_PROPERTY, new PacketRemapper() {
@Override
public void registerMap() {
// Window Id
map(Type.UNSIGNED_BYTE);
// Property
map(Type.SHORT);
// Value
map(Type.SHORT);
handler(wrapper -> {
short property = wrapper.get(Type.SHORT, 0);
// Enchantment table
if (property >= 4 && property <= 6) {
short oldId = wrapper.get(Type.SHORT, 1);
wrapper.set(Type.SHORT, 1, (short) protocol.getMappingData().getEnchantmentMappings().getNewId(oldId));
}
});
}
});
protocol.registerServerbound(ServerboundPackets1_12_1.CREATIVE_INVENTORY_ACTION, new PacketRemapper() {
@Override
public void registerMap() {
map(Type.SHORT);
map(Type.ITEM, Type.FLAT_ITEM);
handler(itemToServerHandler(Type.FLAT_ITEM));
}
});
protocol.registerServerbound(ServerboundPackets1_12_1.CLICK_WINDOW, new PacketRemapper() {
@Override
public void registerMap() {
map(Type.UNSIGNED_BYTE);
map(Type.SHORT);
map(Type.BYTE);
map(Type.SHORT);
map(Type.VAR_INT);
map(Type.ITEM, Type.FLAT_ITEM);
handler(itemToServerHandler(Type.FLAT_ITEM));
}
});
}
Also used :
PacketHandler(com.viaversion.viaversion.api.protocol.remapper.PacketHandler)
PacketWrapper(com.viaversion.viaversion.api.protocol.packet.PacketWrapper)
HashMap(java.util.HashMap)
Item(com.viaversion.viaversion.api.minecraft.item.Item)
ListTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.ListTag)
FlowerPotHandler(com.viaversion.viabackwards.protocol.protocol1_12_2to1_13.block_entity_handlers.FlowerPotHandler)
ArrayList(java.util.ArrayList)
PacketRemapper(com.viaversion.viaversion.api.protocol.remapper.PacketRemapper)
Type(com.viaversion.viaversion.api.type.Type)
Protocol1_12_2To1_13(com.viaversion.viabackwards.protocol.protocol1_12_2to1_13.Protocol1_12_2To1_13)
Chunk(com.viaversion.viaversion.api.minecraft.chunks.Chunk)
ShortTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.ShortTag)
Locale(java.util.Locale)
Map(java.util.Map)
UserConnection(com.viaversion.viaversion.api.connection.UserConnection)
IntTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.IntTag)
SpawnEggRewriter(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.data.SpawnEggRewriter)
Chunk1_13Type(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.types.Chunk1_13Type)
ByteTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.ByteTag)
BlockIdData(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.data.BlockIdData)
Position(com.viaversion.viaversion.api.minecraft.Position)
ConverterRegistry(com.viaversion.viaversion.libs.opennbt.conversion.ConverterRegistry)
ServerboundPackets1_12_1(com.viaversion.viaversion.protocols.protocol1_12_1to1_12.ServerboundPackets1_12_1)
EnchantmentRewriter(com.viaversion.viabackwards.api.rewriters.EnchantmentRewriter)
BackwardsBlockStorage(com.viaversion.viabackwards.protocol.protocol1_12_2to1_13.storage.BackwardsBlockStorage)
Tag(com.viaversion.viaversion.libs.opennbt.tag.builtin.Tag)
Protocol1_13To1_12_2(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.Protocol1_13To1_12_2)
BackwardsBlockEntityProvider(com.viaversion.viabackwards.protocol.protocol1_12_2to1_13.providers.BackwardsBlockEntityProvider)
Chunk1_9_3_4Type(com.viaversion.viaversion.protocols.protocol1_9_1_2to1_9_3_4.types.Chunk1_9_3_4Type)
ClientWorld(com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld)
StringTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.StringTag)
Via(com.viaversion.viaversion.api.Via)
Ints(com.google.common.primitives.Ints)
BlockChangeRecord(com.viaversion.viaversion.api.minecraft.BlockChangeRecord)
ClientboundPackets1_13(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ClientboundPackets1_13)
NumberTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.NumberTag)
List(java.util.List)
ChatRewriter(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ChatRewriter)
ViaBackwards(com.viaversion.viabackwards.ViaBackwards)
CompoundTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.CompoundTag)
Optional(java.util.Optional)
ChunkSection(com.viaversion.viaversion.api.minecraft.chunks.ChunkSection)
Position(com.viaversion.viaversion.api.minecraft.Position)
BackwardsBlockEntityProvider(com.viaversion.viabackwards.protocol.protocol1_12_2to1_13.providers.BackwardsBlockEntityProvider)
PacketRemapper(com.viaversion.viaversion.api.protocol.remapper.PacketRemapper)
Chunk(com.viaversion.viaversion.api.minecraft.chunks.Chunk)
Chunk1_9_3_4Type(com.viaversion.viaversion.protocols.protocol1_9_1_2to1_9_3_4.types.Chunk1_9_3_4Type)
BlockChangeRecord(com.viaversion.viaversion.api.minecraft.BlockChangeRecord)
PacketHandler(com.viaversion.viaversion.api.protocol.remapper.PacketHandler)
PacketWrapper(com.viaversion.viaversion.api.protocol.packet.PacketWrapper)
BackwardsBlockStorage(com.viaversion.viabackwards.protocol.protocol1_12_2to1_13.storage.BackwardsBlockStorage)
Chunk1_13Type(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.types.Chunk1_13Type)
NumberTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.NumberTag)
ClientWorld(com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld)
ListTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.ListTag)
ShortTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.ShortTag)
IntTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.IntTag)
ByteTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.ByteTag)
Tag(com.viaversion.viaversion.libs.opennbt.tag.builtin.Tag)
StringTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.StringTag)
NumberTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.NumberTag)
CompoundTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.CompoundTag)
ChunkSection(com.viaversion.viaversion.api.minecraft.chunks.ChunkSection)
CompoundTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.CompoundTag)
Example 3 with Chunk1_13Type
use of com.viaversion.viaversion.protocols.protocol1_13to1_12_2.types.Chunk1_13Type in project ViaVersion by ViaVersion.
the class WorldPackets method register.
public static void register(Protocol protocol) {
// Outgoing packets
protocol.registerClientbound(ClientboundPackets1_12_1.SPAWN_PAINTING, new PacketRemapper() {
@Override
public void registerMap() {
// 0 - Entity ID
map(Type.VAR_INT);
// 1 - Entity UUID
map(Type.UUID);
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
PaintingProvider provider = Via.getManager().getProviders().get(PaintingProvider.class);
String motive = wrapper.read(Type.STRING);
Optional<Integer> id = provider.getIntByIdentifier(motive);
if (!id.isPresent() && (!Via.getConfig().isSuppressConversionWarnings() || Via.getManager().isDebug())) {
Via.getPlatform().getLogger().warning("Could not find painting motive: " + motive + " falling back to default (0)");
}
wrapper.write(Type.VAR_INT, id.orElse(0));
}
});
}
});
protocol.registerClientbound(ClientboundPackets1_12_1.BLOCK_ENTITY_DATA, new PacketRemapper() {
@Override
public void registerMap() {
// 0 - Location
map(Type.POSITION);
// 1 - Action
map(Type.UNSIGNED_BYTE);
// 2 - NBT data
map(Type.NBT);
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
Position position = wrapper.get(Type.POSITION, 0);
short action = wrapper.get(Type.UNSIGNED_BYTE, 0);
CompoundTag tag = wrapper.get(Type.NBT, 0);
BlockEntityProvider provider = Via.getManager().getProviders().get(BlockEntityProvider.class);
int newId = provider.transform(wrapper.user(), position, tag, true);
if (newId != -1) {
BlockStorage storage = wrapper.user().get(BlockStorage.class);
BlockStorage.ReplacementData replacementData = storage.get(position);
if (replacementData != null) {
replacementData.setReplacement(newId);
}
}
if (action == 5) {
// Set type of flower in flower pot
// Removed
wrapper.cancel();
}
}
});
}
});
protocol.registerClientbound(ClientboundPackets1_12_1.BLOCK_ACTION, new PacketRemapper() {
@Override
public void registerMap() {
// Location
map(Type.POSITION);
// Action Id
map(Type.UNSIGNED_BYTE);
// Action param
map(Type.UNSIGNED_BYTE);
// Block Id - /!\ NOT BLOCK STATE ID
map(Type.VAR_INT);
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
Position pos = wrapper.get(Type.POSITION, 0);
short action = wrapper.get(Type.UNSIGNED_BYTE, 0);
short param = wrapper.get(Type.UNSIGNED_BYTE, 1);
int blockId = wrapper.get(Type.VAR_INT, 0);
if (blockId == 25)
blockId = 73;
else if (blockId == 33)
blockId = 99;
else if (blockId == 29)
blockId = 92;
else if (blockId == 54)
blockId = 142;
else if (blockId == 146)
blockId = 305;
else if (blockId == 130)
blockId = 249;
else if (blockId == 138)
blockId = 257;
else if (blockId == 52)
blockId = 140;
else if (blockId == 209)
blockId = 472;
else if (blockId >= 219 && blockId <= 234)
blockId = blockId - 219 + 483;
if (blockId == 73) {
// Note block
// block change
PacketWrapper blockChange = wrapper.create(0x0B);
blockChange.write(Type.POSITION, pos);
blockChange.write(Type.VAR_INT, 249 + (action * 24 * 2) + (param * 2));
blockChange.send(Protocol1_13To1_12_2.class);
}
wrapper.set(Type.VAR_INT, 0, blockId);
}
});
}
});
protocol.registerClientbound(ClientboundPackets1_12_1.BLOCK_CHANGE, new PacketRemapper() {
@Override
public void registerMap() {
map(Type.POSITION);
map(Type.VAR_INT);
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
Position position = wrapper.get(Type.POSITION, 0);
int newId = toNewId(wrapper.get(Type.VAR_INT, 0));
UserConnection userConnection = wrapper.user();
if (Via.getConfig().isServersideBlockConnections()) {
ConnectionData.updateBlockStorage(userConnection, position.x(), position.y(), position.z(), newId);
newId = ConnectionData.connect(userConnection, position, newId);
}
wrapper.set(Type.VAR_INT, 0, checkStorage(wrapper.user(), position, newId));
if (Via.getConfig().isServersideBlockConnections()) {
// Workaround for packet order issue
wrapper.send(Protocol1_13To1_12_2.class);
wrapper.cancel();
ConnectionData.update(userConnection, position);
}
}
});
}
});
protocol.registerClientbound(ClientboundPackets1_12_1.MULTI_BLOCK_CHANGE, new PacketRemapper() {
@Override
public void registerMap() {
// 0 - Chunk X
map(Type.INT);
// 1 - Chunk Z
map(Type.INT);
// 2 - Records
map(Type.BLOCK_CHANGE_RECORD_ARRAY);
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
int chunkX = wrapper.get(Type.INT, 0);
int chunkZ = wrapper.get(Type.INT, 1);
UserConnection userConnection = wrapper.user();
BlockChangeRecord[] records = wrapper.get(Type.BLOCK_CHANGE_RECORD_ARRAY, 0);
// Convert ids
for (BlockChangeRecord record : records) {
int newBlock = toNewId(record.getBlockId());
Position position = new Position(record.getSectionX() + (chunkX * 16), record.getY(), record.getSectionZ() + (chunkZ * 16));
if (Via.getConfig().isServersideBlockConnections()) {
ConnectionData.updateBlockStorage(userConnection, position.x(), position.y(), position.z(), newBlock);
}
record.setBlockId(checkStorage(wrapper.user(), position, newBlock));
}
if (Via.getConfig().isServersideBlockConnections()) {
for (BlockChangeRecord record : records) {
int blockState = record.getBlockId();
Position position = new Position(record.getSectionX() + (chunkX * 16), record.getY(), record.getSectionZ() + (chunkZ * 16));
ConnectionHandler handler = ConnectionData.getConnectionHandler(blockState);
if (handler != null) {
blockState = handler.connect(userConnection, position, blockState);
record.setBlockId(blockState);
}
}
// Workaround for packet order issue
wrapper.send(Protocol1_13To1_12_2.class);
wrapper.cancel();
for (BlockChangeRecord record : records) {
Position position = new Position(record.getSectionX() + (chunkX * 16), record.getY(), record.getSectionZ() + (chunkZ * 16));
ConnectionData.update(userConnection, position);
}
}
}
});
}
});
protocol.registerClientbound(ClientboundPackets1_12_1.EXPLOSION, new PacketRemapper() {
@Override
public void registerMap() {
if (!Via.getConfig().isServersideBlockConnections())
return;
// X
map(Type.FLOAT);
// Y
map(Type.FLOAT);
// Z
map(Type.FLOAT);
// Radius
map(Type.FLOAT);
// Record Count
map(Type.INT);
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
UserConnection userConnection = wrapper.user();
int x = (int) Math.floor(wrapper.get(Type.FLOAT, 0));
int y = (int) Math.floor(wrapper.get(Type.FLOAT, 1));
int z = (int) Math.floor(wrapper.get(Type.FLOAT, 2));
int recordCount = wrapper.get(Type.INT, 0);
Position[] records = new Position[recordCount];
for (int i = 0; i < recordCount; i++) {
Position position = new Position(x + wrapper.passthrough(Type.BYTE), (short) (y + wrapper.passthrough(Type.BYTE)), z + wrapper.passthrough(Type.BYTE));
records[i] = position;
// Set to air
ConnectionData.updateBlockStorage(userConnection, position.x(), position.y(), position.z(), 0);
}
// Workaround for packet order issue
wrapper.send(Protocol1_13To1_12_2.class);
wrapper.cancel();
for (int i = 0; i < recordCount; i++) {
ConnectionData.update(userConnection, records[i]);
}
}
});
}
});
protocol.registerClientbound(ClientboundPackets1_12_1.UNLOAD_CHUNK, new PacketRemapper() {
@Override
public void registerMap() {
if (Via.getConfig().isServersideBlockConnections()) {
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
int x = wrapper.passthrough(Type.INT);
int z = wrapper.passthrough(Type.INT);
ConnectionData.blockConnectionProvider.unloadChunk(wrapper.user(), x, z);
}
});
}
}
});
protocol.registerClientbound(ClientboundPackets1_12_1.NAMED_SOUND, new PacketRemapper() {
@Override
public void registerMap() {
map(Type.STRING);
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
String sound = wrapper.get(Type.STRING, 0).replace("minecraft:", "");
String newSoundId = NamedSoundRewriter.getNewId(sound);
wrapper.set(Type.STRING, 0, newSoundId);
}
});
}
});
protocol.registerClientbound(ClientboundPackets1_12_1.CHUNK_DATA, new PacketRemapper() {
@Override
public void registerMap() {
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
ClientWorld clientWorld = wrapper.user().get(ClientWorld.class);
BlockStorage storage = wrapper.user().get(BlockStorage.class);
Chunk1_9_3_4Type type = new Chunk1_9_3_4Type(clientWorld);
Chunk1_13Type type1_13 = new Chunk1_13Type(clientWorld);
Chunk chunk = wrapper.read(type);
wrapper.write(type1_13, chunk);
for (int i = 0; i < chunk.getSections().length; i++) {
ChunkSection section = chunk.getSections()[i];
if (section == null)
continue;
for (int p = 0; p < section.getPaletteSize(); p++) {
int old = section.getPaletteEntry(p);
int newId = toNewId(old);
section.setPaletteEntry(p, newId);
}
boolean willSaveToStorage = false;
for (int p = 0; p < section.getPaletteSize(); p++) {
int newId = section.getPaletteEntry(p);
if (storage.isWelcome(newId)) {
willSaveToStorage = true;
break;
}
}
boolean willSaveConnection = false;
if (Via.getConfig().isServersideBlockConnections() && ConnectionData.needStoreBlocks()) {
for (int p = 0; p < section.getPaletteSize(); p++) {
int newId = section.getPaletteEntry(p);
if (ConnectionData.isWelcome(newId)) {
willSaveConnection = true;
break;
}
}
}
if (willSaveToStorage) {
for (int y = 0; y < 16; y++) {
for (int z = 0; z < 16; z++) {
for (int x = 0; x < 16; x++) {
int block = section.getFlatBlock(x, y, z);
if (storage.isWelcome(block)) {
storage.store(new Position((x + (chunk.getX() << 4)), (short) (y + (i << 4)), (z + (chunk.getZ() << 4))), block);
}
}
}
}
}
if (willSaveConnection) {
for (int y = 0; y < 16; y++) {
for (int z = 0; z < 16; z++) {
for (int x = 0; x < 16; x++) {
int block = section.getFlatBlock(x, y, z);
if (ConnectionData.isWelcome(block)) {
ConnectionData.blockConnectionProvider.storeBlock(wrapper.user(), x + (chunk.getX() << 4), y + (i << 4), z + (chunk.getZ() << 4), block);
}
}
}
}
}
}
// Rewrite biome id 255 to plains
if (chunk.isBiomeData()) {
int latestBiomeWarn = Integer.MIN_VALUE;
for (int i = 0; i < 256; i++) {
int biome = chunk.getBiomeData()[i];
if (!VALID_BIOMES.contains(biome)) {
if (// is it generated naturally? *shrug*
biome != 255 && latestBiomeWarn != biome) {
if (!Via.getConfig().isSuppressConversionWarnings() || Via.getManager().isDebug()) {
Via.getPlatform().getLogger().warning("Received invalid biome id " + biome);
}
latestBiomeWarn = biome;
}
// Plains
chunk.getBiomeData()[i] = 1;
}
}
}
// Rewrite BlockEntities to normal blocks
BlockEntityProvider provider = Via.getManager().getProviders().get(BlockEntityProvider.class);
final Iterator<CompoundTag> iterator = chunk.getBlockEntities().iterator();
while (iterator.hasNext()) {
CompoundTag tag = iterator.next();
int newId = provider.transform(wrapper.user(), null, tag, false);
if (newId != -1) {
int x = ((NumberTag) tag.get("x")).asInt();
int y = ((NumberTag) tag.get("y")).asInt();
int z = ((NumberTag) tag.get("z")).asInt();
Position position = new Position(x, (short) y, z);
// Store the replacement blocks for blockupdates
BlockStorage.ReplacementData replacementData = storage.get(position);
if (replacementData != null) {
replacementData.setReplacement(newId);
}
chunk.getSections()[y >> 4].setFlatBlock(x & 0xF, y & 0xF, z & 0xF, newId);
}
final Tag idTag = tag.get("id");
if (idTag instanceof StringTag) {
// No longer block entities
final String id = ((StringTag) idTag).getValue();
if (id.equals("minecraft:noteblock") || id.equals("minecraft:flower_pot")) {
iterator.remove();
}
}
}
if (Via.getConfig().isServersideBlockConnections()) {
ConnectionData.connectBlocks(wrapper.user(), chunk);
// Workaround for packet order issue
wrapper.send(Protocol1_13To1_12_2.class);
wrapper.cancel();
for (int i = 0; i < chunk.getSections().length; i++) {
ChunkSection section = chunk.getSections()[i];
if (section == null)
continue;
ConnectionData.updateChunkSectionNeighbours(wrapper.user(), chunk.getX(), chunk.getZ(), i);
}
}
}
});
}
});
protocol.registerClientbound(ClientboundPackets1_12_1.SPAWN_PARTICLE, new PacketRemapper() {
@Override
public void registerMap() {
// 0 - Particle ID
map(Type.INT);
// 1 - Long Distance
map(Type.BOOLEAN);
// 2 - X
map(Type.FLOAT);
// 3 - Y
map(Type.FLOAT);
// 4 - Z
map(Type.FLOAT);
// 5 - Offset X
map(Type.FLOAT);
// 6 - Offset Y
map(Type.FLOAT);
// 7 - Offset Z
map(Type.FLOAT);
// 8 - Particle Data
map(Type.FLOAT);
// 9 - Particle Count
map(Type.INT);
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
int particleId = wrapper.get(Type.INT, 0);
// Get the data (Arrays are overrated)
int dataCount = 0;
// Particles with 1 data [BlockCrack,BlockDust,FallingDust]
if (particleId == 37 || particleId == 38 || particleId == 46)
dataCount = 1;
else // Particles with 2 data [IconCrack]
if (particleId == 36)
dataCount = 2;
Integer[] data = new Integer[dataCount];
for (int i = 0; i < data.length; i++) data[i] = wrapper.read(Type.VAR_INT);
Particle particle = ParticleRewriter.rewriteParticle(particleId, data);
// Cancel if null or completely removed
if (particle == null || particle.getId() == -1) {
wrapper.cancel();
return;
}
// Handle reddust particle color
if (particle.getId() == 11) {
int count = wrapper.get(Type.INT, 1);
float speed = wrapper.get(Type.FLOAT, 6);
// Only handle for count = 0
if (count == 0) {
wrapper.set(Type.INT, 1, 1);
wrapper.set(Type.FLOAT, 6, 0f);
List<Particle.ParticleData> arguments = particle.getArguments();
for (int i = 0; i < 3; i++) {
// RGB values are represented by the X/Y/Z offset
float colorValue = wrapper.get(Type.FLOAT, i + 3) * speed;
if (colorValue == 0 && i == 0) {
// https://minecraft.gamepedia.com/User:Alphappy/reddust
colorValue = 1;
}
arguments.get(i).setValue(colorValue);
wrapper.set(Type.FLOAT, i + 3, 0f);
}
}
}
wrapper.set(Type.INT, 0, particle.getId());
for (Particle.ParticleData particleData : particle.getArguments()) wrapper.write(particleData.getType(), particleData.getValue());
}
});
}
});
}
Also used :
StringTag(com.github.steveice10.opennbt.tag.builtin.StringTag)
PacketRemapper(com.viaversion.viaversion.api.protocol.remapper.PacketRemapper)
Chunk1_9_3_4Type(com.viaversion.viaversion.protocols.protocol1_9_1_2to1_9_3_4.types.Chunk1_9_3_4Type)
Particle(com.viaversion.viaversion.api.type.types.Particle)
BlockChangeRecord(com.viaversion.viaversion.api.minecraft.BlockChangeRecord)
BlockStorage(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.storage.BlockStorage)
Chunk1_13Type(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.types.Chunk1_13Type)
CompoundTag(com.github.steveice10.opennbt.tag.builtin.CompoundTag)
Position(com.viaversion.viaversion.api.minecraft.Position)
PaintingProvider(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.providers.PaintingProvider)
Chunk(com.viaversion.viaversion.api.minecraft.chunks.Chunk)
UserConnection(com.viaversion.viaversion.api.connection.UserConnection)
ConnectionHandler(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.blockconnections.ConnectionHandler)
PacketHandler(com.viaversion.viaversion.api.protocol.remapper.PacketHandler)
PacketWrapper(com.viaversion.viaversion.api.protocol.packet.PacketWrapper)
NumberTag(com.github.steveice10.opennbt.tag.builtin.NumberTag)
ClientWorld(com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld)
CompoundTag(com.github.steveice10.opennbt.tag.builtin.CompoundTag)
NumberTag(com.github.steveice10.opennbt.tag.builtin.NumberTag)
StringTag(com.github.steveice10.opennbt.tag.builtin.StringTag)
Tag(com.github.steveice10.opennbt.tag.builtin.Tag)
BlockEntityProvider(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.providers.BlockEntityProvider)
ChunkSection(com.viaversion.viaversion.api.minecraft.chunks.ChunkSection)
Example 4 with Chunk1_13Type
use of com.viaversion.viaversion.protocols.protocol1_13to1_12_2.types.Chunk1_13Type in project ViaVersion by ViaVersion.
the class WorldPackets method register.
public static void register(Protocol protocol) {
BlockRewriter blockRewriter = new BlockRewriter(protocol, Type.POSITION);
protocol.registerClientbound(ClientboundPackets1_13.CHUNK_DATA, new PacketRemapper() {
@Override
public void registerMap() {
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
ClientWorld clientWorld = wrapper.user().get(ClientWorld.class);
Chunk chunk = wrapper.passthrough(new Chunk1_13Type(clientWorld));
for (ChunkSection section : chunk.getSections()) {
if (section == null)
continue;
for (int i = 0; i < section.getPaletteSize(); i++) {
section.setPaletteEntry(i, protocol.getMappingData().getNewBlockStateId(section.getPaletteEntry(i)));
}
}
}
});
}
});
blockRewriter.registerBlockAction(ClientboundPackets1_13.BLOCK_ACTION);
blockRewriter.registerBlockChange(ClientboundPackets1_13.BLOCK_CHANGE);
blockRewriter.registerMultiBlockChange(ClientboundPackets1_13.MULTI_BLOCK_CHANGE);
protocol.registerClientbound(ClientboundPackets1_13.EFFECT, new PacketRemapper() {
@Override
public void registerMap() {
// Effect Id
map(Type.INT);
// Location
map(Type.POSITION);
// Data
map(Type.INT);
handler(wrapper -> {
int id = wrapper.get(Type.INT, 0);
if (id == 2000) {
// Smoke
int data = wrapper.get(Type.INT, 1);
switch(data) {
case // North
1:
// North
wrapper.set(Type.INT, 1, 2);
break;
// North-West
case 0:
// West
case 3:
case // South-West
6:
// West
wrapper.set(Type.INT, 1, 4);
break;
// North-East
case 2:
// East
case 5:
case // South-East
8:
// East
wrapper.set(Type.INT, 1, 5);
break;
case // South
7:
// South
wrapper.set(Type.INT, 1, 3);
break;
default:
// Self and other directions
// Down
wrapper.set(Type.INT, 1, 0);
break;
}
} else if (id == 1010) {
// Play record
wrapper.set(Type.INT, 1, protocol.getMappingData().getNewItemId(wrapper.get(Type.INT, 1)));
} else if (id == 2001) {
// Block break + block break sound
wrapper.set(Type.INT, 1, protocol.getMappingData().getNewBlockStateId(wrapper.get(Type.INT, 1)));
}
});
}
});
protocol.registerClientbound(ClientboundPackets1_13.JOIN_GAME, new PacketRemapper() {
@Override
public void registerMap() {
// 0 - Entity ID
map(Type.INT);
// 1 - Gamemode
map(Type.UNSIGNED_BYTE);
// 2 - Dimension
map(Type.INT);
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
// Store the player
ClientWorld clientChunks = wrapper.user().get(ClientWorld.class);
int dimensionId = wrapper.get(Type.INT, 1);
clientChunks.setEnvironment(dimensionId);
}
});
}
});
protocol.registerClientbound(ClientboundPackets1_13.RESPAWN, new PacketRemapper() {
@Override
public void registerMap() {
// 0 - Dimension ID
map(Type.INT);
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
ClientWorld clientWorld = wrapper.user().get(ClientWorld.class);
int dimensionId = wrapper.get(Type.INT, 0);
clientWorld.setEnvironment(dimensionId);
}
});
}
});
}
Also used :
PacketHandler(com.viaversion.viaversion.api.protocol.remapper.PacketHandler)
PacketRemapper(com.viaversion.viaversion.api.protocol.remapper.PacketRemapper)
ClientboundPackets1_13(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ClientboundPackets1_13)
Type(com.viaversion.viaversion.api.type.Type)
Chunk(com.viaversion.viaversion.api.minecraft.chunks.Chunk)
BlockRewriter(com.viaversion.viaversion.rewriter.BlockRewriter)
ClientWorld(com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld)
PacketWrapper(com.viaversion.viaversion.api.protocol.packet.PacketWrapper)
Protocol(com.viaversion.viaversion.api.protocol.Protocol)
ChunkSection(com.viaversion.viaversion.api.minecraft.chunks.ChunkSection)
Chunk1_13Type(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.types.Chunk1_13Type)
BlockRewriter(com.viaversion.viaversion.rewriter.BlockRewriter)
PacketHandler(com.viaversion.viaversion.api.protocol.remapper.PacketHandler)
PacketWrapper(com.viaversion.viaversion.api.protocol.packet.PacketWrapper)
Chunk1_13Type(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.types.Chunk1_13Type)
PacketRemapper(com.viaversion.viaversion.api.protocol.remapper.PacketRemapper)
ClientWorld(com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld)
Chunk(com.viaversion.viaversion.api.minecraft.chunks.Chunk)
ChunkSection(com.viaversion.viaversion.api.minecraft.chunks.ChunkSection)
Example 5 with Chunk1_13Type
use of com.viaversion.viaversion.protocols.protocol1_13to1_12_2.types.Chunk1_13Type in project ViaBackwards by ViaVersion.
the class WorldPackets1_13_1 method register.
public static void register(Protocol protocol) {
BlockRewriter blockRewriter = new BlockRewriter(protocol, Type.POSITION);
protocol.registerClientbound(ClientboundPackets1_13.CHUNK_DATA, new PacketRemapper() {
@Override
public void registerMap() {
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
ClientWorld clientWorld = wrapper.user().get(ClientWorld.class);
Chunk chunk = wrapper.passthrough(new Chunk1_13Type(clientWorld));
for (ChunkSection section : chunk.getSections()) {
if (section != null) {
for (int i = 0; i < section.getPaletteSize(); i++) {
section.setPaletteEntry(i, protocol.getMappingData().getNewBlockStateId(section.getPaletteEntry(i)));
}
}
}
}
});
}
});
blockRewriter.registerBlockAction(ClientboundPackets1_13.BLOCK_ACTION);
blockRewriter.registerBlockChange(ClientboundPackets1_13.BLOCK_CHANGE);
blockRewriter.registerMultiBlockChange(ClientboundPackets1_13.MULTI_BLOCK_CHANGE);
blockRewriter.registerEffect(ClientboundPackets1_13.EFFECT, 1010, 2001);
}
Also used :
BlockRewriter(com.viaversion.viaversion.rewriter.BlockRewriter)
PacketHandler(com.viaversion.viaversion.api.protocol.remapper.PacketHandler)
PacketWrapper(com.viaversion.viaversion.api.protocol.packet.PacketWrapper)
Chunk1_13Type(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.types.Chunk1_13Type)
PacketRemapper(com.viaversion.viaversion.api.protocol.remapper.PacketRemapper)
ClientWorld(com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld)
Chunk(com.viaversion.viaversion.api.minecraft.chunks.Chunk)
ChunkSection(com.viaversion.viaversion.api.minecraft.chunks.ChunkSection)
Aggregations
Chunk (com.viaversion.viaversion.api.minecraft.chunks.Chunk)6
ChunkSection (com.viaversion.viaversion.api.minecraft.chunks.ChunkSection)6
PacketWrapper (com.viaversion.viaversion.api.protocol.packet.PacketWrapper)6
PacketHandler (com.viaversion.viaversion.api.protocol.remapper.PacketHandler)6
PacketRemapper (com.viaversion.viaversion.api.protocol.remapper.PacketRemapper)6
Chunk1_13Type (com.viaversion.viaversion.protocols.protocol1_13to1_12_2.types.Chunk1_13Type)6
ClientWorld (com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld)6
Type (com.viaversion.viaversion.api.type.Type)4
ClientboundPackets1_13 (com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ClientboundPackets1_13)4
BlockRewriter (com.viaversion.viaversion.rewriter.BlockRewriter)4
Via (com.viaversion.viaversion.api.Via)3
UserConnection (com.viaversion.viaversion.api.connection.UserConnection)3
CompoundTag (com.github.steveice10.opennbt.tag.builtin.CompoundTag)2
ViaBackwards (com.viaversion.viabackwards.ViaBackwards)2
EnchantmentRewriter (com.viaversion.viabackwards.api.rewriters.EnchantmentRewriter)2
BlockChangeRecord (com.viaversion.viaversion.api.minecraft.BlockChangeRecord)2
Position (com.viaversion.viaversion.api.minecraft.Position)2
Item (com.viaversion.viaversion.api.minecraft.item.Item)2
CompoundTag (com.viaversion.viaversion.libs.opennbt.tag.builtin.CompoundTag)2
ListTag (com.viaversion.viaversion.libs.opennbt.tag.builtin.ListTag)2
