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Example 11 with Position

use of com.viaversion.viaversion.api.minecraft.Position in project ViaVersion by ViaVersion.

the class CommandBlockStorage method getCommandBlock.

public Optional<CompoundTag> getCommandBlock(Position position) {
    Pair<Integer, Integer> chunkCoords = getChunkCoords(position);
    Map<Position, CompoundTag> blocks = storedCommandBlocks.get(chunkCoords);
    if (blocks == null)
        return Optional.empty();
    CompoundTag tag = blocks.get(position);
    if (tag == null)
        return Optional.empty();
    tag = tag.clone();
    tag.put("powered", new ByteTag((byte) 0));
    tag.put("auto", new ByteTag((byte) 0));
    tag.put("conditionMet", new ByteTag((byte) 0));
    return Optional.of(tag);
}
Also used : Position(com.viaversion.viaversion.api.minecraft.Position) ByteTag(com.github.steveice10.opennbt.tag.builtin.ByteTag) CompoundTag(com.github.steveice10.opennbt.tag.builtin.CompoundTag)

Example 12 with Position

use of com.viaversion.viaversion.api.minecraft.Position in project ViaBackwards by ViaVersion.

the class EntityPackets1_14 method registerRewrites.

@Override
protected void registerRewrites() {
    mapTypes(Entity1_14Types.values(), Entity1_13Types.EntityType.class);
    mapEntityTypeWithData(Entity1_14Types.CAT, Entity1_14Types.OCELOT).jsonName();
    mapEntityTypeWithData(Entity1_14Types.TRADER_LLAMA, Entity1_14Types.LLAMA).jsonName();
    mapEntityTypeWithData(Entity1_14Types.FOX, Entity1_14Types.WOLF).jsonName();
    mapEntityTypeWithData(Entity1_14Types.PANDA, Entity1_14Types.POLAR_BEAR).jsonName();
    mapEntityTypeWithData(Entity1_14Types.PILLAGER, Entity1_14Types.VILLAGER).jsonName();
    mapEntityTypeWithData(Entity1_14Types.WANDERING_TRADER, Entity1_14Types.VILLAGER).jsonName();
    mapEntityTypeWithData(Entity1_14Types.RAVAGER, Entity1_14Types.COW).jsonName();
    filter().handler((event, meta) -> {
        int typeId = meta.metaType().typeId();
        if (typeId <= 15) {
            meta.setMetaType(Types1_13_2.META_TYPES.byId(typeId));
        }
        MetaType type = meta.metaType();
        if (type == Types1_13_2.META_TYPES.itemType) {
            Item item = (Item) meta.getValue();
            meta.setValue(protocol.getItemRewriter().handleItemToClient(item));
        } else if (type == Types1_13_2.META_TYPES.blockStateType) {
            int blockstate = meta.value();
            meta.setValue(protocol.getMappingData().getNewBlockStateId(blockstate));
        }
    });
    filter().type(Entity1_14Types.PILLAGER).cancel(15);
    filter().type(Entity1_14Types.FOX).cancel(15);
    filter().type(Entity1_14Types.FOX).cancel(16);
    filter().type(Entity1_14Types.FOX).cancel(17);
    filter().type(Entity1_14Types.FOX).cancel(18);
    filter().type(Entity1_14Types.PANDA).cancel(15);
    filter().type(Entity1_14Types.PANDA).cancel(16);
    filter().type(Entity1_14Types.PANDA).cancel(17);
    filter().type(Entity1_14Types.PANDA).cancel(18);
    filter().type(Entity1_14Types.PANDA).cancel(19);
    filter().type(Entity1_14Types.PANDA).cancel(20);
    filter().type(Entity1_14Types.CAT).cancel(18);
    filter().type(Entity1_14Types.CAT).cancel(19);
    filter().type(Entity1_14Types.CAT).cancel(20);
    filter().handler((event, meta) -> {
        EntityType type = event.entityType();
        if (type == null)
            return;
        if (type.isOrHasParent(Entity1_14Types.ABSTRACT_ILLAGER_BASE) || type == Entity1_14Types.RAVAGER || type == Entity1_14Types.WITCH) {
            int index = event.index();
            if (index == 14) {
                event.cancel();
            } else if (index > 14) {
                event.setIndex(index - 1);
            }
        }
    });
    filter().type(Entity1_14Types.AREA_EFFECT_CLOUD).index(10).handler((event, meta) -> {
        rewriteParticle((Particle) meta.getValue());
    });
    filter().type(Entity1_14Types.FIREWORK_ROCKET).index(8).handler((event, meta) -> {
        meta.setMetaType(Types1_13_2.META_TYPES.varIntType);
        Integer value = (Integer) meta.getValue();
        if (value == null) {
            meta.setValue(0);
        }
    });
    filter().filterFamily(Entity1_14Types.ABSTRACT_ARROW).removeIndex(9);
    // Head shake timer
    filter().type(Entity1_14Types.VILLAGER).cancel(15);
    MetaHandler villagerDataHandler = (event, meta) -> {
        VillagerData villagerData = (VillagerData) meta.getValue();
        meta.setTypeAndValue(Types1_13_2.META_TYPES.varIntType, villagerDataToProfession(villagerData));
        if (meta.id() == 16) {
            // decreased by 2 again in one of the following handlers
            event.setIndex(15);
        }
    };
    filter().type(Entity1_14Types.ZOMBIE_VILLAGER).index(18).handler(villagerDataHandler);
    filter().type(Entity1_14Types.VILLAGER).index(16).handler(villagerDataHandler);
    // Holding arms up - from bitfield into own boolean
    filter().filterFamily(Entity1_14Types.ABSTRACT_SKELETON).index(13).handler((event, meta) -> {
        byte value = (byte) meta.getValue();
        if ((value & 4) != 0) {
            event.createExtraMeta(new Metadata(14, Types1_13_2.META_TYPES.booleanType, true));
        }
    });
    filter().filterFamily(Entity1_14Types.ZOMBIE).index(13).handler((event, meta) -> {
        byte value = (byte) meta.getValue();
        if ((value & 4) != 0) {
            event.createExtraMeta(new Metadata(16, Types1_13_2.META_TYPES.booleanType, true));
        }
    });
    filter().filterFamily(Entity1_14Types.ZOMBIE).addIndex(16);
    // Remove bed location
    filter().filterFamily(Entity1_14Types.LIVINGENTITY).handler((event, meta) -> {
        int index = event.index();
        if (index == 12) {
            Position position = (Position) meta.getValue();
            if (position != null) {
                // Use bed
                PacketWrapper wrapper = PacketWrapper.create(ClientboundPackets1_13.USE_BED, null, event.user());
                wrapper.write(Type.VAR_INT, event.entityId());
                wrapper.write(Type.POSITION, position);
                try {
                    wrapper.scheduleSend(Protocol1_13_2To1_14.class);
                } catch (Exception ex) {
                    ex.printStackTrace();
                }
            }
            event.cancel();
        } else if (index > 12) {
            event.setIndex(index - 1);
        }
    });
    // Pose
    filter().removeIndex(6);
    filter().type(Entity1_14Types.OCELOT).index(13).handler((event, meta) -> {
        event.setIndex(15);
        meta.setTypeAndValue(Types1_13_2.META_TYPES.varIntType, 0);
    });
    filter().type(Entity1_14Types.CAT).handler((event, meta) -> {
        if (event.index() == 15) {
            meta.setValue(1);
        } else if (event.index() == 13) {
            meta.setValue((byte) ((byte) meta.getValue() & 0x4));
        }
    });
    filter().handler((event, meta) -> {
        if (meta.metaType().typeId() > 15) {
            throw new IllegalArgumentException("Unhandled metadata: " + meta);
        }
    });
}
Also used : PacketHandler(com.viaversion.viaversion.api.protocol.remapper.PacketHandler) MetaType(com.viaversion.viaversion.api.minecraft.metadata.MetaType) PacketWrapper(com.viaversion.viaversion.api.protocol.packet.PacketWrapper) Entity1_13Types(com.viaversion.viaversion.api.minecraft.entities.Entity1_13Types) EntityPositionStorage1_14(com.viaversion.viabackwards.protocol.protocol1_13_2to1_14.storage.EntityPositionStorage1_14) Item(com.viaversion.viaversion.api.minecraft.item.Item) Metadata(com.viaversion.viaversion.api.minecraft.metadata.Metadata) Types1_14(com.viaversion.viaversion.api.type.types.version.Types1_14) 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) Protocol1_13_2To1_14(com.viaversion.viabackwards.protocol.protocol1_13_2to1_14.Protocol1_13_2To1_14) EntityData(com.viaversion.viabackwards.api.entities.storage.EntityData) Particle(com.viaversion.viaversion.api.type.types.Particle) LegacyEntityRewriter(com.viaversion.viabackwards.api.rewriters.LegacyEntityRewriter) Position(com.viaversion.viaversion.api.minecraft.Position) Types1_13_2(com.viaversion.viaversion.api.type.types.version.Types1_13_2) ClientWorld(com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld) EntityTracker(com.viaversion.viaversion.api.data.entity.EntityTracker) EntityType(com.viaversion.viaversion.api.minecraft.entities.EntityType) VillagerData(com.viaversion.viaversion.api.minecraft.VillagerData) EntityPositionHandler(com.viaversion.viabackwards.api.entities.storage.EntityPositionHandler) ClientboundPackets1_13(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ClientboundPackets1_13) DifficultyStorage(com.viaversion.viabackwards.protocol.protocol1_13_2to1_14.storage.DifficultyStorage) MetaHandler(com.viaversion.viaversion.rewriter.meta.MetaHandler) ViaBackwards(com.viaversion.viabackwards.ViaBackwards) ClientboundPackets1_14(com.viaversion.viaversion.protocols.protocol1_14to1_13_2.ClientboundPackets1_14) Entity1_14Types(com.viaversion.viaversion.api.minecraft.entities.Entity1_14Types) Position(com.viaversion.viaversion.api.minecraft.Position) Metadata(com.viaversion.viaversion.api.minecraft.metadata.Metadata) EntityType(com.viaversion.viaversion.api.minecraft.entities.EntityType) Item(com.viaversion.viaversion.api.minecraft.item.Item) PacketWrapper(com.viaversion.viaversion.api.protocol.packet.PacketWrapper) VillagerData(com.viaversion.viaversion.api.minecraft.VillagerData) Entity1_13Types(com.viaversion.viaversion.api.minecraft.entities.Entity1_13Types) MetaHandler(com.viaversion.viaversion.rewriter.meta.MetaHandler) MetaType(com.viaversion.viaversion.api.minecraft.metadata.MetaType)

Example 13 with Position

use of com.viaversion.viaversion.api.minecraft.Position in project ViaBackwards by ViaVersion.

the class EntityPackets1_14 method registerPackets.

@Override
protected void registerPackets() {
    positionHandler = new EntityPositionHandler(this, EntityPositionStorage1_14.class, EntityPositionStorage1_14::new);
    protocol.registerClientbound(ClientboundPackets1_14.ENTITY_STATUS, new PacketRemapper() {

        @Override
        public void registerMap() {
            handler(wrapper -> {
                int entityId = wrapper.passthrough(Type.INT);
                byte status = wrapper.passthrough(Type.BYTE);
                // Check for death status
                if (status != 3)
                    return;
                EntityTracker tracker = tracker(wrapper.user());
                EntityType entityType = tracker.entityType(entityId);
                if (entityType != Entity1_14Types.PLAYER)
                    return;
                // Remove equipment, else the client will see ghost items
                for (int i = 0; i <= 5; i++) {
                    PacketWrapper equipmentPacket = wrapper.create(ClientboundPackets1_13.ENTITY_EQUIPMENT);
                    equipmentPacket.write(Type.VAR_INT, entityId);
                    equipmentPacket.write(Type.VAR_INT, i);
                    equipmentPacket.write(Type.FLAT_VAR_INT_ITEM, null);
                    equipmentPacket.send(Protocol1_13_2To1_14.class);
                }
            });
        }
    });
    protocol.registerClientbound(ClientboundPackets1_14.ENTITY_TELEPORT, new PacketRemapper() {

        @Override
        public void registerMap() {
            map(Type.VAR_INT);
            map(Type.DOUBLE);
            map(Type.DOUBLE);
            map(Type.DOUBLE);
            handler(wrapper -> positionHandler.cacheEntityPosition(wrapper, false, false));
        }
    });
    PacketRemapper relativeMoveHandler = new PacketRemapper() {

        @Override
        public void registerMap() {
            map(Type.VAR_INT);
            map(Type.SHORT);
            map(Type.SHORT);
            map(Type.SHORT);
            handler(new PacketHandler() {

                @Override
                public void handle(PacketWrapper wrapper) throws Exception {
                    double x = wrapper.get(Type.SHORT, 0) / EntityPositionHandler.RELATIVE_MOVE_FACTOR;
                    double y = wrapper.get(Type.SHORT, 1) / EntityPositionHandler.RELATIVE_MOVE_FACTOR;
                    double z = wrapper.get(Type.SHORT, 2) / EntityPositionHandler.RELATIVE_MOVE_FACTOR;
                    positionHandler.cacheEntityPosition(wrapper, x, y, z, false, true);
                }
            });
        }
    };
    protocol.registerClientbound(ClientboundPackets1_14.ENTITY_POSITION, relativeMoveHandler);
    protocol.registerClientbound(ClientboundPackets1_14.ENTITY_POSITION_AND_ROTATION, relativeMoveHandler);
    protocol.registerClientbound(ClientboundPackets1_14.SPAWN_ENTITY, new PacketRemapper() {

        @Override
        public void registerMap() {
            // 0 - Entity id
            map(Type.VAR_INT);
            // 1 - UUID
            map(Type.UUID);
            // 2 - Type
            map(Type.VAR_INT, Type.BYTE);
            // 3 - X
            map(Type.DOUBLE);
            // 4 - Y
            map(Type.DOUBLE);
            // 5 - Z
            map(Type.DOUBLE);
            // 6 - Pitch
            map(Type.BYTE);
            // 7 - Yaw
            map(Type.BYTE);
            // 8 - Data
            map(Type.INT);
            // 9 - Velocity X
            map(Type.SHORT);
            // 10 - Velocity Y
            map(Type.SHORT);
            // 11 - Velocity Z
            map(Type.SHORT);
            handler(getObjectTrackerHandler());
            handler(new PacketHandler() {

                @Override
                public void handle(PacketWrapper wrapper) throws Exception {
                    int id = wrapper.get(Type.BYTE, 0);
                    int mappedId = newEntityId(id);
                    Entity1_13Types.EntityType entityType = Entity1_13Types.getTypeFromId(mappedId, false);
                    Entity1_13Types.ObjectType objectType;
                    if (entityType.isOrHasParent(Entity1_13Types.EntityType.MINECART_ABSTRACT)) {
                        objectType = Entity1_13Types.ObjectType.MINECART;
                        int data = 0;
                        switch(entityType) {
                            case CHEST_MINECART:
                                data = 1;
                                break;
                            case FURNACE_MINECART:
                                data = 2;
                                break;
                            case TNT_MINECART:
                                data = 3;
                                break;
                            case SPAWNER_MINECART:
                                data = 4;
                                break;
                            case HOPPER_MINECART:
                                data = 5;
                                break;
                            case COMMAND_BLOCK_MINECART:
                                data = 6;
                                break;
                        }
                        if (data != 0)
                            wrapper.set(Type.INT, 0, data);
                    } else {
                        objectType = Entity1_13Types.ObjectType.fromEntityType(entityType).orElse(null);
                    }
                    if (objectType == null)
                        return;
                    wrapper.set(Type.BYTE, 0, (byte) objectType.getId());
                    int data = wrapper.get(Type.INT, 0);
                    if (objectType == Entity1_13Types.ObjectType.FALLING_BLOCK) {
                        int blockState = wrapper.get(Type.INT, 0);
                        int combined = protocol.getMappingData().getNewBlockStateId(blockState);
                        wrapper.set(Type.INT, 0, combined);
                    } else if (entityType.isOrHasParent(Entity1_13Types.EntityType.ABSTRACT_ARROW)) {
                        wrapper.set(Type.INT, 0, data + 1);
                    }
                }
            });
        }
    });
    protocol.registerClientbound(ClientboundPackets1_14.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_14.METADATA_LIST, Types1_13_2.METADATA_LIST);
            handler(new PacketHandler() {

                @Override
                public void handle(PacketWrapper wrapper) throws Exception {
                    int type = wrapper.get(Type.VAR_INT, 1);
                    EntityType entityType = Entity1_14Types.getTypeFromId(type);
                    addTrackedEntity(wrapper, wrapper.get(Type.VAR_INT, 0), entityType);
                    int oldId = newEntityId(type);
                    if (oldId == -1) {
                        EntityData entityData = entityDataForType(entityType);
                        if (entityData == null) {
                            ViaBackwards.getPlatform().getLogger().warning("Could not find 1.13.2 entity type for 1.14 entity type " + type + "/" + entityType);
                            wrapper.cancel();
                        } else {
                            wrapper.set(Type.VAR_INT, 1, entityData.replacementId());
                        }
                    } else {
                        wrapper.set(Type.VAR_INT, 1, oldId);
                    }
                }
            });
            // Handle entity type & metadata
            handler(getMobSpawnRewriter(Types1_13_2.METADATA_LIST));
        }
    });
    protocol.registerClientbound(ClientboundPackets1_14.SPAWN_EXPERIENCE_ORB, new PacketRemapper() {

        @Override
        public void registerMap() {
            // 0 - Entity id
            map(Type.VAR_INT);
            // Needs to be mapped for the position cache
            map(Type.DOUBLE);
            map(Type.DOUBLE);
            map(Type.DOUBLE);
            handler(wrapper -> addTrackedEntity(wrapper, wrapper.get(Type.VAR_INT, 0), Entity1_14Types.EXPERIENCE_ORB));
        }
    });
    protocol.registerClientbound(ClientboundPackets1_14.SPAWN_GLOBAL_ENTITY, new PacketRemapper() {

        @Override
        public void registerMap() {
            // 0 - Entity id
            map(Type.VAR_INT);
            map(Type.BYTE);
            // Needs to be mapped for the position cache
            map(Type.DOUBLE);
            map(Type.DOUBLE);
            map(Type.DOUBLE);
            handler(wrapper -> addTrackedEntity(wrapper, wrapper.get(Type.VAR_INT, 0), Entity1_14Types.LIGHTNING_BOLT));
        }
    });
    protocol.registerClientbound(ClientboundPackets1_14.SPAWN_PAINTING, new PacketRemapper() {

        @Override
        public void registerMap() {
            map(Type.VAR_INT);
            map(Type.UUID);
            map(Type.VAR_INT);
            map(Type.POSITION1_14, Type.POSITION);
            map(Type.BYTE);
            // Track entity
            handler(wrapper -> addTrackedEntity(wrapper, wrapper.get(Type.VAR_INT, 0), Entity1_14Types.PAINTING));
        }
    });
    protocol.registerClientbound(ClientboundPackets1_14.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_14.METADATA_LIST, Types1_13_2.METADATA_LIST);
            handler(getTrackerAndMetaHandler(Types1_13_2.METADATA_LIST, Entity1_14Types.PLAYER));
            handler(wrapper -> positionHandler.cacheEntityPosition(wrapper, true, false));
        }
    });
    registerRemoveEntities(ClientboundPackets1_14.DESTROY_ENTITIES);
    registerMetadataRewriter(ClientboundPackets1_14.ENTITY_METADATA, Types1_14.METADATA_LIST, Types1_13_2.METADATA_LIST);
    protocol.registerClientbound(ClientboundPackets1_14.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(getTrackerHandler(Entity1_14Types.PLAYER, Type.INT));
            handler(getDimensionHandler(1));
            handler(wrapper -> {
                short difficulty = wrapper.user().get(DifficultyStorage.class).getDifficulty();
                wrapper.write(Type.UNSIGNED_BYTE, difficulty);
                // Max Players
                wrapper.passthrough(Type.UNSIGNED_BYTE);
                // Level Type
                wrapper.passthrough(Type.STRING);
                // Read View Distance
                wrapper.read(Type.VAR_INT);
            // TODO Track client position
            // Manually add position storage
            /*int entitiyId = wrapper.get(Type.INT, 0);
                    StoredEntityData storedEntity = protocol.getEntityRewriter().tracker(wrapper.user()).entityData(entitiyId);
                    storedEntity.put(new EntityPositionStorage1_14());*/
            });
        }
    });
    protocol.registerClientbound(ClientboundPackets1_14.RESPAWN, new PacketRemapper() {

        @Override
        public void registerMap() {
            // 0 - Dimension ID
            map(Type.INT);
            handler(wrapper -> {
                ClientWorld clientWorld = wrapper.user().get(ClientWorld.class);
                int dimensionId = wrapper.get(Type.INT, 0);
                clientWorld.setEnvironment(dimensionId);
                short difficulty = wrapper.user().get(DifficultyStorage.class).getDifficulty();
                wrapper.write(Type.UNSIGNED_BYTE, difficulty);
                wrapper.user().get(ChunkLightStorage.class).clear();
            });
        }
    });
}
Also used : EntityPositionHandler(com.viaversion.viabackwards.api.entities.storage.EntityPositionHandler) PacketHandler(com.viaversion.viaversion.api.protocol.remapper.PacketHandler) MetaType(com.viaversion.viaversion.api.minecraft.metadata.MetaType) PacketWrapper(com.viaversion.viaversion.api.protocol.packet.PacketWrapper) Entity1_13Types(com.viaversion.viaversion.api.minecraft.entities.Entity1_13Types) EntityPositionStorage1_14(com.viaversion.viabackwards.protocol.protocol1_13_2to1_14.storage.EntityPositionStorage1_14) Item(com.viaversion.viaversion.api.minecraft.item.Item) Metadata(com.viaversion.viaversion.api.minecraft.metadata.Metadata) Types1_14(com.viaversion.viaversion.api.type.types.version.Types1_14) 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) Protocol1_13_2To1_14(com.viaversion.viabackwards.protocol.protocol1_13_2to1_14.Protocol1_13_2To1_14) EntityData(com.viaversion.viabackwards.api.entities.storage.EntityData) Particle(com.viaversion.viaversion.api.type.types.Particle) LegacyEntityRewriter(com.viaversion.viabackwards.api.rewriters.LegacyEntityRewriter) Position(com.viaversion.viaversion.api.minecraft.Position) Types1_13_2(com.viaversion.viaversion.api.type.types.version.Types1_13_2) ClientWorld(com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld) EntityTracker(com.viaversion.viaversion.api.data.entity.EntityTracker) EntityType(com.viaversion.viaversion.api.minecraft.entities.EntityType) VillagerData(com.viaversion.viaversion.api.minecraft.VillagerData) EntityPositionHandler(com.viaversion.viabackwards.api.entities.storage.EntityPositionHandler) ClientboundPackets1_13(com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ClientboundPackets1_13) DifficultyStorage(com.viaversion.viabackwards.protocol.protocol1_13_2to1_14.storage.DifficultyStorage) MetaHandler(com.viaversion.viaversion.rewriter.meta.MetaHandler) ViaBackwards(com.viaversion.viabackwards.ViaBackwards) ClientboundPackets1_14(com.viaversion.viaversion.protocols.protocol1_14to1_13_2.ClientboundPackets1_14) Entity1_14Types(com.viaversion.viaversion.api.minecraft.entities.Entity1_14Types) EntityPositionStorage1_14(com.viaversion.viabackwards.protocol.protocol1_13_2to1_14.storage.EntityPositionStorage1_14) EntityTracker(com.viaversion.viaversion.api.data.entity.EntityTracker) PacketRemapper(com.viaversion.viaversion.api.protocol.remapper.PacketRemapper) EntityData(com.viaversion.viabackwards.api.entities.storage.EntityData) EntityType(com.viaversion.viaversion.api.minecraft.entities.EntityType) PacketHandler(com.viaversion.viaversion.api.protocol.remapper.PacketHandler) PacketWrapper(com.viaversion.viaversion.api.protocol.packet.PacketWrapper) Entity1_13Types(com.viaversion.viaversion.api.minecraft.entities.Entity1_13Types) ClientWorld(com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld) Protocol1_13_2To1_14(com.viaversion.viabackwards.protocol.protocol1_13_2to1_14.Protocol1_13_2To1_14)

Example 14 with Position

use of com.viaversion.viaversion.api.minecraft.Position in project ViaBackwards by ViaVersion.

the class BlockItemPackets1_18 method registerPackets.

@Override
protected void registerPackets() {
    new RecipeRewriter1_16(protocol).registerDefaultHandler(ClientboundPackets1_18.DECLARE_RECIPES);
    registerSetCooldown(ClientboundPackets1_18.COOLDOWN);
    registerWindowItems1_17_1(ClientboundPackets1_18.WINDOW_ITEMS, Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT, Type.FLAT_VAR_INT_ITEM);
    registerSetSlot1_17_1(ClientboundPackets1_18.SET_SLOT, Type.FLAT_VAR_INT_ITEM);
    registerEntityEquipmentArray(ClientboundPackets1_18.ENTITY_EQUIPMENT, Type.FLAT_VAR_INT_ITEM);
    registerTradeList(ClientboundPackets1_18.TRADE_LIST, Type.FLAT_VAR_INT_ITEM);
    registerAdvancements(ClientboundPackets1_18.ADVANCEMENTS, Type.FLAT_VAR_INT_ITEM);
    registerClickWindow1_17_1(ServerboundPackets1_17.CLICK_WINDOW, Type.FLAT_VAR_INT_ITEM);
    protocol.registerClientbound(ClientboundPackets1_18.EFFECT, new PacketRemapper() {

        @Override
        public void registerMap() {
            // Effect id
            map(Type.INT);
            // Location
            map(Type.POSITION1_14);
            // Data
            map(Type.INT);
            handler(wrapper -> {
                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));
                }
            });
        }
    });
    registerCreativeInvAction(ServerboundPackets1_17.CREATIVE_INVENTORY_ACTION, Type.FLAT_VAR_INT_ITEM);
    protocol.registerClientbound(ClientboundPackets1_18.SPAWN_PARTICLE, new PacketRemapper() {

        @Override
        public void registerMap() {
            // Particle id
            map(Type.INT);
            // Override limiter
            map(Type.BOOLEAN);
            // X
            map(Type.DOUBLE);
            // Y
            map(Type.DOUBLE);
            // Z
            map(Type.DOUBLE);
            // Offset X
            map(Type.FLOAT);
            // Offset Y
            map(Type.FLOAT);
            // Offset Z
            map(Type.FLOAT);
            // Max speed
            map(Type.FLOAT);
            // Particle Count
            map(Type.INT);
            handler(wrapper -> {
                int id = wrapper.get(Type.INT, 0);
                if (id == 3) {
                    // Block marker
                    int blockState = wrapper.read(Type.VAR_INT);
                    if (blockState == 7786) {
                        // Light block
                        wrapper.set(Type.INT, 0, 3);
                    } else {
                        // Else assume barrier block
                        wrapper.set(Type.INT, 0, 2);
                    }
                    return;
                }
                ParticleMappings mappings = protocol.getMappingData().getParticleMappings();
                if (mappings.isBlockParticle(id)) {
                    int data = wrapper.passthrough(Type.VAR_INT);
                    wrapper.set(Type.VAR_INT, 0, protocol.getMappingData().getNewBlockStateId(data));
                } else if (mappings.isItemParticle(id)) {
                    handleItemToClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM));
                }
                int newId = protocol.getMappingData().getNewParticleId(id);
                if (newId != id) {
                    wrapper.set(Type.INT, 0, newId);
                }
            });
        }
    });
    protocol.registerClientbound(ClientboundPackets1_18.BLOCK_ENTITY_DATA, new PacketRemapper() {

        @Override
        public void registerMap() {
            map(Type.POSITION1_14);
            handler(wrapper -> {
                final int id = wrapper.read(Type.VAR_INT);
                final CompoundTag tag = wrapper.read(Type.NBT);
                final int mappedId = BlockEntityIds.mappedId(id);
                if (mappedId == -1) {
                    wrapper.cancel();
                    return;
                }
                final String identifier = protocol.getMappingData().blockEntities().get(id);
                if (identifier == null) {
                    wrapper.cancel();
                    return;
                }
                // The 1.18 server doesn't include the id and positions (x, y, z) in the NBT anymore
                // If those were the only fields on the block entity (e.g.: skull, bed), we'll receive a null NBT
                // We initialize one and add the missing fields, so it can be handled correctly down the line
                final CompoundTag newTag = tag == null ? new CompoundTag() : tag;
                final Position pos = wrapper.get(Type.POSITION1_14, 0);
                // The protocol converters downstream rely on this field, let's add it back
                newTag.put("id", new StringTag("minecraft:" + identifier));
                // Weird glitches happen with the 1.17 client and below if these fields are missing
                // Some examples are block entity models becoming invisible (e.g.: signs, banners)
                newTag.put("x", new IntTag(pos.x()));
                newTag.put("y", new IntTag(pos.y()));
                newTag.put("z", new IntTag(pos.z()));
                handleSpawner(id, newTag);
                wrapper.write(Type.UNSIGNED_BYTE, (short) mappedId);
                wrapper.write(Type.NBT, newTag);
            });
        }
    });
    protocol.registerClientbound(ClientboundPackets1_18.CHUNK_DATA, new PacketRemapper() {

        @Override
        public void registerMap() {
            handler(wrapper -> {
                final EntityTracker tracker = protocol.getEntityRewriter().tracker(wrapper.user());
                final Chunk1_18Type chunkType = new Chunk1_18Type(tracker.currentWorldSectionHeight(), MathUtil.ceilLog2(protocol.getMappingData().getBlockStateMappings().size()), MathUtil.ceilLog2(tracker.biomesSent()));
                final Chunk oldChunk = wrapper.read(chunkType);
                final ChunkSection[] sections = oldChunk.getSections();
                final BitSet mask = new BitSet(oldChunk.getSections().length);
                final int[] biomeData = new int[sections.length * ChunkSection.BIOME_SIZE];
                int biomeIndex = 0;
                for (int j = 0; j < sections.length; j++) {
                    final ChunkSection section = sections[j];
                    // Write biome palette into biome array
                    final DataPalette biomePalette = section.palette(PaletteType.BIOMES);
                    for (int i = 0; i < ChunkSection.BIOME_SIZE; i++) {
                        biomeData[biomeIndex++] = biomePalette.idAt(i);
                    }
                    // Rewrite to empty section
                    if (section.getNonAirBlocksCount() == 0) {
                        sections[j] = null;
                    } else {
                        mask.set(j);
                    }
                }
                final List<CompoundTag> blockEntityTags = new ArrayList<>(oldChunk.blockEntities().size());
                for (final BlockEntity blockEntity : oldChunk.blockEntities()) {
                    final String id = protocol.getMappingData().blockEntities().get(blockEntity.typeId());
                    if (id == null) {
                        // Shrug
                        continue;
                    }
                    final CompoundTag tag;
                    if (blockEntity.tag() != null) {
                        tag = blockEntity.tag();
                        handleSpawner(blockEntity.typeId(), tag);
                    } else {
                        tag = new CompoundTag();
                    }
                    blockEntityTags.add(tag);
                    tag.put("x", new IntTag((oldChunk.getX() << 4) + blockEntity.sectionX()));
                    tag.put("y", new IntTag(blockEntity.y()));
                    tag.put("z", new IntTag((oldChunk.getZ() << 4) + blockEntity.sectionZ()));
                    tag.put("id", new StringTag("minecraft:" + id));
                }
                final Chunk chunk = new BaseChunk(oldChunk.getX(), oldChunk.getZ(), true, false, mask, oldChunk.getSections(), biomeData, oldChunk.getHeightMap(), blockEntityTags);
                wrapper.write(new Chunk1_17Type(tracker.currentWorldSectionHeight()), chunk);
                // Create and send light packet first
                final PacketWrapper lightPacket = wrapper.create(ClientboundPackets1_17_1.UPDATE_LIGHT);
                lightPacket.write(Type.VAR_INT, chunk.getX());
                lightPacket.write(Type.VAR_INT, chunk.getZ());
                // Trust edges
                lightPacket.write(Type.BOOLEAN, wrapper.read(Type.BOOLEAN));
                // Sky light mask
                lightPacket.write(Type.LONG_ARRAY_PRIMITIVE, wrapper.read(Type.LONG_ARRAY_PRIMITIVE));
                // Block light mask
                lightPacket.write(Type.LONG_ARRAY_PRIMITIVE, wrapper.read(Type.LONG_ARRAY_PRIMITIVE));
                // Empty sky light mask
                lightPacket.write(Type.LONG_ARRAY_PRIMITIVE, wrapper.read(Type.LONG_ARRAY_PRIMITIVE));
                // Empty block light mask
                lightPacket.write(Type.LONG_ARRAY_PRIMITIVE, wrapper.read(Type.LONG_ARRAY_PRIMITIVE));
                final int skyLightLength = wrapper.read(Type.VAR_INT);
                lightPacket.write(Type.VAR_INT, skyLightLength);
                for (int i = 0; i < skyLightLength; i++) {
                    lightPacket.write(Type.BYTE_ARRAY_PRIMITIVE, wrapper.read(Type.BYTE_ARRAY_PRIMITIVE));
                }
                final int blockLightLength = wrapper.read(Type.VAR_INT);
                lightPacket.write(Type.VAR_INT, blockLightLength);
                for (int i = 0; i < blockLightLength; i++) {
                    lightPacket.write(Type.BYTE_ARRAY_PRIMITIVE, wrapper.read(Type.BYTE_ARRAY_PRIMITIVE));
                }
                lightPacket.send(Protocol1_17_1To1_18.class);
            });
        }
    });
    protocol.cancelClientbound(ClientboundPackets1_18.SET_SIMULATION_DISTANCE);
}
Also used : MathUtil(com.viaversion.viaversion.util.MathUtil) ServerboundPackets1_17(com.viaversion.viaversion.protocols.protocol1_17to1_16_4.ServerboundPackets1_17) PacketWrapper(com.viaversion.viaversion.api.protocol.packet.PacketWrapper) ArrayList(java.util.ArrayList) PacketRemapper(com.viaversion.viaversion.api.protocol.remapper.PacketRemapper) Type(com.viaversion.viaversion.api.type.Type) Chunk1_17Type(com.viaversion.viaversion.protocols.protocol1_17to1_16_4.types.Chunk1_17Type) Chunk(com.viaversion.viaversion.api.minecraft.chunks.Chunk) Protocol1_17_1To1_18(com.viaversion.viabackwards.protocol.protocol1_17_1to1_18.Protocol1_17_1To1_18) ClientboundPackets1_17_1(com.viaversion.viaversion.protocols.protocol1_17_1to1_17.ClientboundPackets1_17_1) PaletteType(com.viaversion.viaversion.api.minecraft.chunks.PaletteType) IntTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.IntTag) Chunk1_18Type(com.viaversion.viaversion.protocols.protocol1_18to1_17_1.types.Chunk1_18Type) BlockEntity(com.viaversion.viaversion.api.minecraft.blockentity.BlockEntity) Position(com.viaversion.viaversion.api.minecraft.Position) ClientboundPackets1_18(com.viaversion.viaversion.protocols.protocol1_18to1_17_1.ClientboundPackets1_18) BlockEntityIds(com.viaversion.viabackwards.protocol.protocol1_17_1to1_18.data.BlockEntityIds) BaseChunk(com.viaversion.viaversion.api.minecraft.chunks.BaseChunk) EntityTracker(com.viaversion.viaversion.api.data.entity.EntityTracker) StringTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.StringTag) DataPalette(com.viaversion.viaversion.api.minecraft.chunks.DataPalette) List(java.util.List) ItemRewriter(com.viaversion.viabackwards.api.rewriters.ItemRewriter) ParticleMappings(com.viaversion.viaversion.api.data.ParticleMappings) CompoundTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.CompoundTag) ChunkSection(com.viaversion.viaversion.api.minecraft.chunks.ChunkSection) BitSet(java.util.BitSet) RecipeRewriter1_16(com.viaversion.viaversion.protocols.protocol1_16to1_15_2.data.RecipeRewriter1_16) StringTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.StringTag) BaseChunk(com.viaversion.viaversion.api.minecraft.chunks.BaseChunk) Chunk1_17Type(com.viaversion.viaversion.protocols.protocol1_17to1_16_4.types.Chunk1_17Type) RecipeRewriter1_16(com.viaversion.viaversion.protocols.protocol1_16to1_15_2.data.RecipeRewriter1_16) Position(com.viaversion.viaversion.api.minecraft.Position) EntityTracker(com.viaversion.viaversion.api.data.entity.EntityTracker) PacketRemapper(com.viaversion.viaversion.api.protocol.remapper.PacketRemapper) BitSet(java.util.BitSet) Protocol1_17_1To1_18(com.viaversion.viabackwards.protocol.protocol1_17_1to1_18.Protocol1_17_1To1_18) Chunk(com.viaversion.viaversion.api.minecraft.chunks.Chunk) BaseChunk(com.viaversion.viaversion.api.minecraft.chunks.BaseChunk) DataPalette(com.viaversion.viaversion.api.minecraft.chunks.DataPalette) Chunk1_18Type(com.viaversion.viaversion.protocols.protocol1_18to1_17_1.types.Chunk1_18Type) PacketWrapper(com.viaversion.viaversion.api.protocol.packet.PacketWrapper) ArrayList(java.util.ArrayList) List(java.util.List) ParticleMappings(com.viaversion.viaversion.api.data.ParticleMappings) ChunkSection(com.viaversion.viaversion.api.minecraft.chunks.ChunkSection) CompoundTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.CompoundTag) IntTag(com.viaversion.viaversion.libs.opennbt.tag.builtin.IntTag) BlockEntity(com.viaversion.viaversion.api.minecraft.blockentity.BlockEntity)

Example 15 with Position

use of com.viaversion.viaversion.api.minecraft.Position in project ViaVersion by ViaVersion.

the class EntityPackets method register.

public static void register(Protocol1_14To1_13_2 protocol) {
    MetadataRewriter1_14To1_13_2 metadataRewriter = protocol.get(MetadataRewriter1_14To1_13_2.class);
    protocol.registerClientbound(ClientboundPackets1_13.SPAWN_ENTITY, new PacketRemapper() {

        @Override
        public void registerMap() {
            // 0 - Entity id
            map(Type.VAR_INT);
            // 1 - UUID
            map(Type.UUID);
            // 2 - Type
            map(Type.BYTE, Type.VAR_INT);
            // 3 - X
            map(Type.DOUBLE);
            // 4 - Y
            map(Type.DOUBLE);
            // 5 - Z
            map(Type.DOUBLE);
            // 6 - Pitch
            map(Type.BYTE);
            // 7 - Yaw
            map(Type.BYTE);
            // 8 - Data
            map(Type.INT);
            // 9 - Velocity X
            map(Type.SHORT);
            // 10 - Velocity Y
            map(Type.SHORT);
            // 11 - Velocity Z
            map(Type.SHORT);
            // Track Entity
            handler(new PacketHandler() {

                @Override
                public void handle(PacketWrapper wrapper) throws Exception {
                    int entityId = wrapper.get(Type.VAR_INT, 0);
                    int typeId = wrapper.get(Type.VAR_INT, 1);
                    Entity1_13Types.EntityType type1_13 = Entity1_13Types.getTypeFromId(typeId, true);
                    typeId = metadataRewriter.newEntityId(type1_13.getId());
                    EntityType type1_14 = Entity1_14Types.getTypeFromId(typeId);
                    if (type1_14 != null) {
                        int data = wrapper.get(Type.INT, 0);
                        if (type1_14.is(Entity1_14Types.FALLING_BLOCK)) {
                            wrapper.set(Type.INT, 0, protocol.getMappingData().getNewBlockStateId(data));
                        } else if (type1_14.is(Entity1_14Types.MINECART)) {
                            // default is 0 = rideable minecart
                            switch(data) {
                                case 1:
                                    typeId = Entity1_14Types.CHEST_MINECART.getId();
                                    break;
                                case 2:
                                    typeId = Entity1_14Types.FURNACE_MINECART.getId();
                                    break;
                                case 3:
                                    typeId = Entity1_14Types.TNT_MINECART.getId();
                                    break;
                                case 4:
                                    typeId = Entity1_14Types.SPAWNER_MINECART.getId();
                                    break;
                                case 5:
                                    typeId = Entity1_14Types.HOPPER_MINECART.getId();
                                    break;
                                case 6:
                                    typeId = Entity1_14Types.COMMAND_BLOCK_MINECART.getId();
                                    break;
                            }
                        } else if ((type1_14.is(Entity1_14Types.ITEM) && data > 0) || type1_14.isOrHasParent(Entity1_14Types.ABSTRACT_ARROW)) {
                            if (type1_14.isOrHasParent(Entity1_14Types.ABSTRACT_ARROW)) {
                                wrapper.set(Type.INT, 0, data - 1);
                            }
                            // send velocity in separate packet, 1.14 is now ignoring the velocity
                            PacketWrapper velocity = wrapper.create(0x45);
                            velocity.write(Type.VAR_INT, entityId);
                            velocity.write(Type.SHORT, wrapper.get(Type.SHORT, 0));
                            velocity.write(Type.SHORT, wrapper.get(Type.SHORT, 1));
                            velocity.write(Type.SHORT, wrapper.get(Type.SHORT, 2));
                            velocity.scheduleSend(Protocol1_14To1_13_2.class);
                        }
                        // Register Type ID
                        wrapper.user().getEntityTracker(Protocol1_14To1_13_2.class).addEntity(entityId, type1_14);
                    }
                    wrapper.set(Type.VAR_INT, 1, 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_2.METADATA_LIST, Types1_14.METADATA_LIST);
            handler(metadataRewriter.trackerAndRewriterHandler(Types1_14.METADATA_LIST));
        }
    });
    protocol.registerClientbound(ClientboundPackets1_13.SPAWN_PAINTING, new PacketRemapper() {

        @Override
        public void registerMap() {
            map(Type.VAR_INT);
            map(Type.UUID);
            map(Type.VAR_INT);
            map(Type.POSITION, Type.POSITION1_14);
            map(Type.BYTE);
        }
    });
    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_2.METADATA_LIST, Types1_14.METADATA_LIST);
            handler(metadataRewriter.trackerAndRewriterHandler(Types1_14.METADATA_LIST, Entity1_14Types.PLAYER));
        }
    });
    protocol.registerClientbound(ClientboundPackets1_13.ENTITY_ANIMATION, new PacketRemapper() {

        @Override
        public void registerMap() {
            map(Type.VAR_INT);
            handler(new PacketHandler() {

                @Override
                public void handle(PacketWrapper wrapper) throws Exception {
                    short animation = wrapper.passthrough(Type.UNSIGNED_BYTE);
                    if (animation == 2) {
                        // Leave bed
                        EntityTracker1_14 tracker = wrapper.user().getEntityTracker(Protocol1_14To1_13_2.class);
                        int entityId = wrapper.get(Type.VAR_INT, 0);
                        tracker.setSleeping(entityId, false);
                        PacketWrapper metadataPacket = wrapper.create(ClientboundPackets1_14.ENTITY_METADATA);
                        metadataPacket.write(Type.VAR_INT, entityId);
                        List<Metadata> metadataList = new LinkedList<>();
                        if (tracker.clientEntityId() != entityId) {
                            metadataList.add(new Metadata(6, Types1_14.META_TYPES.poseType, MetadataRewriter1_14To1_13_2.recalculatePlayerPose(entityId, tracker)));
                        }
                        metadataList.add(new Metadata(12, Types1_14.META_TYPES.optionalPositionType, null));
                        metadataPacket.write(Types1_14.METADATA_LIST, metadataList);
                        metadataPacket.scheduleSend(Protocol1_14To1_13_2.class);
                    }
                }
            });
        }
    });
    protocol.registerClientbound(ClientboundPackets1_13.USE_BED, ClientboundPackets1_14.ENTITY_METADATA, new PacketRemapper() {

        @Override
        public void registerMap() {
            map(Type.VAR_INT);
            handler(new PacketHandler() {

                @Override
                public void handle(PacketWrapper wrapper) throws Exception {
                    EntityTracker1_14 tracker = wrapper.user().getEntityTracker(Protocol1_14To1_13_2.class);
                    int entityId = wrapper.get(Type.VAR_INT, 0);
                    tracker.setSleeping(entityId, true);
                    Position position = wrapper.read(Type.POSITION);
                    List<Metadata> metadataList = new LinkedList<>();
                    metadataList.add(new Metadata(12, Types1_14.META_TYPES.optionalPositionType, position));
                    if (tracker.clientEntityId() != entityId) {
                        metadataList.add(new Metadata(6, Types1_14.META_TYPES.poseType, MetadataRewriter1_14To1_13_2.recalculatePlayerPose(entityId, tracker)));
                    }
                    wrapper.write(Types1_14.METADATA_LIST, metadataList);
                }
            });
        }
    });
    metadataRewriter.registerRemoveEntities(ClientboundPackets1_13.DESTROY_ENTITIES);
    metadataRewriter.registerMetadataRewriter(ClientboundPackets1_13.ENTITY_METADATA, Types1_13_2.METADATA_LIST, Types1_14.METADATA_LIST);
}
Also used : EntityTracker1_14(com.viaversion.viaversion.protocols.protocol1_14to1_13_2.storage.EntityTracker1_14) Position(com.viaversion.viaversion.api.minecraft.Position) PacketRemapper(com.viaversion.viaversion.api.protocol.remapper.PacketRemapper) Metadata(com.viaversion.viaversion.api.minecraft.metadata.Metadata) MetadataRewriter1_14To1_13_2(com.viaversion.viaversion.protocols.protocol1_14to1_13_2.metadata.MetadataRewriter1_14To1_13_2) LinkedList(java.util.LinkedList) EntityType(com.viaversion.viaversion.api.minecraft.entities.EntityType) PacketHandler(com.viaversion.viaversion.api.protocol.remapper.PacketHandler) PacketWrapper(com.viaversion.viaversion.api.protocol.packet.PacketWrapper) Protocol1_14To1_13_2(com.viaversion.viaversion.protocols.protocol1_14to1_13_2.Protocol1_14To1_13_2) Entity1_13Types(com.viaversion.viaversion.api.minecraft.entities.Entity1_13Types)

Aggregations

Position (com.viaversion.viaversion.api.minecraft.Position)27 PacketWrapper (com.viaversion.viaversion.api.protocol.packet.PacketWrapper)16 PacketRemapper (com.viaversion.viaversion.api.protocol.remapper.PacketRemapper)15 PacketHandler (com.viaversion.viaversion.api.protocol.remapper.PacketHandler)12 CompoundTag (com.github.steveice10.opennbt.tag.builtin.CompoundTag)11 Type (com.viaversion.viaversion.api.type.Type)10 Chunk (com.viaversion.viaversion.api.minecraft.chunks.Chunk)8 ChunkSection (com.viaversion.viaversion.api.minecraft.chunks.ChunkSection)8 Item (com.viaversion.viaversion.api.minecraft.item.Item)8 ClientWorld (com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld)8 StringTag (com.github.steveice10.opennbt.tag.builtin.StringTag)6 Tag (com.github.steveice10.opennbt.tag.builtin.Tag)6 NumberTag (com.github.steveice10.opennbt.tag.builtin.NumberTag)5 BlockStorage (com.viaversion.viaversion.protocols.protocol1_13to1_12_2.storage.BlockStorage)5 ArrayList (java.util.ArrayList)5 ViaBackwards (com.viaversion.viabackwards.ViaBackwards)4 ClientboundPackets1_13 (com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ClientboundPackets1_13)4 Chunk1_9_3_4Type (com.viaversion.viaversion.protocols.protocol1_9_1_2to1_9_3_4.types.Chunk1_9_3_4Type)4 List (java.util.List)4 Via (com.viaversion.viaversion.api.Via)3