Examples with Types1_13 com.viaversion.viaversion.api.type.types.version.Types1_13 used on opensource projects

Example 1 with Types1_13

use of com.viaversion.viaversion.api.type.types.version.Types1_13 in project ViaBackwards by ViaVersion.

the class EntityPackets1_13 method registerPackets.

@Override
protected void registerPackets() {
    protocol.registerClientbound(ClientboundPackets1_13.PLAYER_POSITION, new PacketRemapper() {

        @Override
        public void registerMap() {
            map(Type.DOUBLE);
            map(Type.DOUBLE);
            map(Type.DOUBLE);
            map(Type.FLOAT);
            map(Type.FLOAT);
            map(Type.BYTE);
            handler(new PacketHandler() {

                @Override
                public void handle(PacketWrapper wrapper) throws Exception {
                    if (!ViaBackwards.getConfig().isFix1_13FacePlayer())
                        return;
                    PlayerPositionStorage1_13 playerStorage = wrapper.user().get(PlayerPositionStorage1_13.class);
                    byte bitField = wrapper.get(Type.BYTE, 0);
                    playerStorage.setX(toSet(bitField, 0, playerStorage.getX(), wrapper.get(Type.DOUBLE, 0)));
                    playerStorage.setY(toSet(bitField, 1, playerStorage.getY(), wrapper.get(Type.DOUBLE, 1)));
                    playerStorage.setZ(toSet(bitField, 2, playerStorage.getZ(), wrapper.get(Type.DOUBLE, 2)));
                }

                private double toSet(int field, int bitIndex, double origin, double packetValue) {
                    // If bit is set, coordinate is relative
                    return (field & (1 << bitIndex)) != 0 ? origin + packetValue : packetValue;
                }
            });
        }
    });
    protocol.registerClientbound(ClientboundPackets1_13.SPAWN_ENTITY, new PacketRemapper() {

        @Override
        public void registerMap() {
            map(Type.VAR_INT);
            map(Type.UUID);
            map(Type.BYTE);
            map(Type.DOUBLE);
            map(Type.DOUBLE);
            map(Type.DOUBLE);
            map(Type.BYTE);
            map(Type.BYTE);
            map(Type.INT);
            handler(getObjectTrackerHandler());
            handler(new PacketHandler() {

                @Override
                public void handle(PacketWrapper wrapper) throws Exception {
                    Optional<Entity1_13Types.ObjectType> optionalType = Entity1_13Types.ObjectType.findById(wrapper.get(Type.BYTE, 0));
                    if (!optionalType.isPresent())
                        return;
                    Entity1_13Types.ObjectType type = optionalType.get();
                    if (type == Entity1_13Types.ObjectType.FALLING_BLOCK) {
                        int blockState = wrapper.get(Type.INT, 0);
                        int combined = Protocol1_12_2To1_13.MAPPINGS.getNewBlockStateId(blockState);
                        combined = ((combined >> 4) & 0xFFF) | ((combined & 0xF) << 12);
                        wrapper.set(Type.INT, 0, combined);
                    } else if (type == Entity1_13Types.ObjectType.ITEM_FRAME) {
                        int data = wrapper.get(Type.INT, 0);
                        switch(data) {
                            case 3:
                                data = 0;
                                break;
                            case 4:
                                data = 1;
                                break;
                            case 5:
                                data = 3;
                                break;
                        }
                        wrapper.set(Type.INT, 0, data);
                    } else if (type == Entity1_13Types.ObjectType.TRIDENT) {
                        wrapper.set(Type.BYTE, 0, (byte) Entity1_13Types.ObjectType.TIPPED_ARROW.getId());
                    }
                }
            });
        }
    });
    registerTracker(ClientboundPackets1_13.SPAWN_EXPERIENCE_ORB, Entity1_13Types.EntityType.EXPERIENCE_ORB);
    registerTracker(ClientboundPackets1_13.SPAWN_GLOBAL_ENTITY, Entity1_13Types.EntityType.LIGHTNING_BOLT);
    protocol.registerClientbound(ClientboundPackets1_13.SPAWN_MOB, new PacketRemapper() {

        @Override
        public void registerMap() {
            map(Type.VAR_INT);
            map(Type.UUID);
            map(Type.VAR_INT);
            map(Type.DOUBLE);
            map(Type.DOUBLE);
            map(Type.DOUBLE);
            map(Type.BYTE);
            map(Type.BYTE);
            map(Type.BYTE);
            map(Type.SHORT);
            map(Type.SHORT);
            map(Type.SHORT);
            map(Types1_13.METADATA_LIST, Types1_12.METADATA_LIST);
            handler(new PacketHandler() {

                @Override
                public void handle(PacketWrapper wrapper) throws Exception {
                    int type = wrapper.get(Type.VAR_INT, 1);
                    EntityType entityType = Entity1_13Types.getTypeFromId(type, false);
                    tracker(wrapper.user()).addEntity(wrapper.get(Type.VAR_INT, 0), entityType);
                    int oldId = EntityTypeMapping.getOldId(type);
                    if (oldId == -1) {
                        if (!hasData(entityType)) {
                            ViaBackwards.getPlatform().getLogger().warning("Could not find 1.12 entity type for 1.13 entity type " + type + "/" + entityType);
                        }
                    } else {
                        wrapper.set(Type.VAR_INT, 1, oldId);
                    }
                }
            });
            // Rewrite entity type / metadata
            handler(getMobSpawnRewriter(Types1_12.METADATA_LIST));
        }
    });
    protocol.registerClientbound(ClientboundPackets1_13.SPAWN_PLAYER, new PacketRemapper() {

        @Override
        public void registerMap() {
            map(Type.VAR_INT);
            map(Type.UUID);
            map(Type.DOUBLE);
            map(Type.DOUBLE);
            map(Type.DOUBLE);
            map(Type.BYTE);
            map(Type.BYTE);
            map(Types1_13.METADATA_LIST, Types1_12.METADATA_LIST);
            handler(getTrackerAndMetaHandler(Types1_12.METADATA_LIST, Entity1_13Types.EntityType.PLAYER));
        }
    });
    protocol.registerClientbound(ClientboundPackets1_13.SPAWN_PAINTING, new PacketRemapper() {

        @Override
        public void registerMap() {
            map(Type.VAR_INT);
            map(Type.UUID);
            handler(getTrackerHandler(Entity1_13Types.EntityType.PAINTING, Type.VAR_INT));
            handler(new PacketHandler() {

                @Override
                public void handle(PacketWrapper wrapper) throws Exception {
                    int motive = wrapper.read(Type.VAR_INT);
                    String title = PaintingMapping.getStringId(motive);
                    wrapper.write(Type.STRING, title);
                }
            });
        }
    });
    registerJoinGame(ClientboundPackets1_13.JOIN_GAME, Entity1_13Types.EntityType.PLAYER);
    protocol.registerClientbound(ClientboundPackets1_13.RESPAWN, new PacketRemapper() {

        @Override
        public void registerMap() {
            // 0 - Dimension ID
            map(Type.INT);
            handler(getDimensionHandler(0));
            handler(wrapper -> wrapper.user().get(BackwardsBlockStorage.class).clear());
        }
    });
    registerRemoveEntities(ClientboundPackets1_13.DESTROY_ENTITIES);
    registerMetadataRewriter(ClientboundPackets1_13.ENTITY_METADATA, Types1_13.METADATA_LIST, Types1_12.METADATA_LIST);
    // Face Player (new packet)
    protocol.registerClientbound(ClientboundPackets1_13.FACE_PLAYER, null, new PacketRemapper() {

        @Override
        public void registerMap() {
            handler(new PacketHandler() {

                @Override
                public void handle(PacketWrapper wrapper) throws Exception {
                    wrapper.cancel();
                    if (!ViaBackwards.getConfig().isFix1_13FacePlayer())
                        return;
                    // We will just accept a possible, very minor mismatch between server and client position,
                    // and will take the server's one in both cases, else we would have to cache all entities' positions.
                    // feet/eyes enum
                    final int anchor = wrapper.read(Type.VAR_INT);
                    final double x = wrapper.read(Type.DOUBLE);
                    final double y = wrapper.read(Type.DOUBLE);
                    final double z = wrapper.read(Type.DOUBLE);
                    PlayerPositionStorage1_13 positionStorage = wrapper.user().get(PlayerPositionStorage1_13.class);
                    // Send teleport packet to client
                    PacketWrapper positionAndLook = wrapper.create(ClientboundPackets1_12_1.PLAYER_POSITION);
                    positionAndLook.write(Type.DOUBLE, 0D);
                    positionAndLook.write(Type.DOUBLE, 0D);
                    positionAndLook.write(Type.DOUBLE, 0D);
                    // TODO properly cache and calculate head position?
                    EntityPositionHandler.writeFacingDegrees(positionAndLook, positionStorage.getX(), anchor == 1 ? positionStorage.getY() + 1.62 : positionStorage.getY(), positionStorage.getZ(), x, y, z);
                    // bitfield, 0=absolute, 1=relative - x,y,z relative, yaw,pitch absolute
                    positionAndLook.write(Type.BYTE, (byte) 7);
                    positionAndLook.write(Type.VAR_INT, -1);
                    positionAndLook.send(Protocol1_12_2To1_13.class);
                }
            });
        }
    });
    if (ViaBackwards.getConfig().isFix1_13FacePlayer()) {
        PacketRemapper movementRemapper = new PacketRemapper() {

            @Override
            public void registerMap() {
                map(Type.DOUBLE);
                map(Type.DOUBLE);
                map(Type.DOUBLE);
                handler(wrapper -> wrapper.user().get(PlayerPositionStorage1_13.class).setCoordinates(wrapper, false));
            }
        };
        // Player Position
        protocol.registerServerbound(ServerboundPackets1_12_1.PLAYER_POSITION, movementRemapper);
        // Player Position And Look (serverbound)
        protocol.registerServerbound(ServerboundPackets1_12_1.PLAYER_POSITION_AND_ROTATION, movementRemapper);
        // Vehicle Move (serverbound)
        protocol.registerServerbound(ServerboundPackets1_12_1.VEHICLE_MOVE, movementRemapper);
    }
}

Example 2 with Types1_13

use of com.viaversion.viaversion.api.type.types.version.Types1_13 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);
        }
    });
}

Example 3 with Types1_13

use of com.viaversion.viaversion.api.type.types.version.Types1_13 in project ViaVersion by ViaVersion.

the class EntityPackets method register.

public static void register(Protocol protocol) {
    final PacketHandler metaTypeHandler = wrapper -> {
        for (Metadata metadata : wrapper.get(Types1_13_2.METADATA_LIST, 0)) {
            metadata.setMetaType(Types1_13_2.META_TYPES.byId(metadata.metaType().typeId()));
        }
    };
    protocol.registerClientbound(ClientboundPackets1_13.SPAWN_MOB, new PacketRemapper() {

        @Override
        public void registerMap() {
            // 0 - Entity ID
            map(Type.VAR_INT);
            // 1 - Entity UUID
            map(Type.UUID);
            // 2 - Entity Type
            map(Type.VAR_INT);
            // 3 - X
            map(Type.DOUBLE);
            // 4 - Y
            map(Type.DOUBLE);
            // 5 - Z
            map(Type.DOUBLE);
            // 6 - Yaw
            map(Type.BYTE);
            // 7 - Pitch
            map(Type.BYTE);
            // 8 - Head Pitch
            map(Type.BYTE);
            // 9 - Velocity X
            map(Type.SHORT);
            // 10 - Velocity Y
            map(Type.SHORT);
            // 11 - Velocity Z
            map(Type.SHORT);
            // 12 - Metadata
            map(Types1_13.METADATA_LIST, Types1_13_2.METADATA_LIST);
            handler(metaTypeHandler);
        }
    });
    protocol.registerClientbound(ClientboundPackets1_13.SPAWN_PLAYER, new PacketRemapper() {

        @Override
        public void registerMap() {
            // 0 - Entity ID
            map(Type.VAR_INT);
            // 1 - Player UUID
            map(Type.UUID);
            // 2 - X
            map(Type.DOUBLE);
            // 3 - Y
            map(Type.DOUBLE);
            // 4 - Z
            map(Type.DOUBLE);
            // 5 - Yaw
            map(Type.BYTE);
            // 6 - Pitch
            map(Type.BYTE);
            // 7 - Metadata
            map(Types1_13.METADATA_LIST, Types1_13_2.METADATA_LIST);
            handler(metaTypeHandler);
        }
    });
    protocol.registerClientbound(ClientboundPackets1_13.ENTITY_METADATA, new PacketRemapper() {

        @Override
        public void registerMap() {
            // 0 - Entity ID
            map(Type.VAR_INT);
            // 1 - Metadata list
            map(Types1_13.METADATA_LIST, Types1_13_2.METADATA_LIST);
            handler(metaTypeHandler);
        }
    });
}