Examples with Protocol1_14_4To1_15 com.viaversion.viabackwards.protocol.protocol1_14_4to1_15.Protocol1_14_4To1_15 used on opensource projects

Example 1 with Protocol1_14_4To1_15

use of com.viaversion.viabackwards.protocol.protocol1_14_4to1_15.Protocol1_14_4To1_15 in project ViaBackwards by ViaVersion.

the class EntityPackets1_15 method registerPackets.

@Override
protected void registerPackets() {
    protocol.registerClientbound(ClientboundPackets1_15.UPDATE_HEALTH, new PacketRemapper() {

        @Override
        public void registerMap() {
            handler(wrapper -> {
                float health = wrapper.passthrough(Type.FLOAT);
                if (health > 0)
                    return;
                if (!wrapper.user().get(ImmediateRespawn.class).isImmediateRespawn())
                    return;
                // Instantly request respawn when 1.15 gamerule is set
                PacketWrapper statusPacket = wrapper.create(ServerboundPackets1_14.CLIENT_STATUS);
                statusPacket.write(Type.VAR_INT, 0);
                statusPacket.sendToServer(Protocol1_14_4To1_15.class);
            });
        }
    });
    protocol.registerClientbound(ClientboundPackets1_15.GAME_EVENT, new PacketRemapper() {

        @Override
        public void registerMap() {
            map(Type.UNSIGNED_BYTE);
            map(Type.FLOAT);
            handler(wrapper -> {
                if (wrapper.get(Type.UNSIGNED_BYTE, 0) == 11) {
                    wrapper.user().get(ImmediateRespawn.class).setImmediateRespawn(wrapper.get(Type.FLOAT, 0) == 1);
                }
            });
        }
    });
    registerTrackerWithData(ClientboundPackets1_15.SPAWN_ENTITY, Entity1_15Types.FALLING_BLOCK);
    protocol.registerClientbound(ClientboundPackets1_15.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);
            // Metadata is no longer sent in 1.15, so we have to send an empty one
            handler(wrapper -> wrapper.write(Types1_14.METADATA_LIST, new ArrayList<>()));
            handler(wrapper -> {
                int type = wrapper.get(Type.VAR_INT, 1);
                EntityType entityType = Entity1_15Types.getTypeFromId(type);
                tracker(wrapper.user()).addEntity(wrapper.get(Type.VAR_INT, 0), entityType);
                wrapper.set(Type.VAR_INT, 1, EntityTypeMapping.getOldEntityId(type));
            });
        }
    });
    protocol.registerClientbound(ClientboundPackets1_15.RESPAWN, new PacketRemapper() {

        @Override
        public void registerMap() {
            map(Type.INT);
            // Seed
            map(Type.LONG, Type.NOTHING);
        }
    });
    protocol.registerClientbound(ClientboundPackets1_15.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);
            // Seed
            map(Type.LONG, Type.NOTHING);
            // 3 - Max Players
            map(Type.UNSIGNED_BYTE);
            // 4 - Level Type
            map(Type.STRING);
            // 5 - View Distance
            map(Type.VAR_INT);
            // 6 - Reduce Debug Info
            map(Type.BOOLEAN);
            handler(getTrackerHandler(Entity1_15Types.PLAYER, Type.INT));
            handler(wrapper -> {
                // Inverted
                boolean immediateRespawn = !wrapper.read(Type.BOOLEAN);
                wrapper.user().get(ImmediateRespawn.class).setImmediateRespawn(immediateRespawn);
            });
        }
    });
    registerTracker(ClientboundPackets1_15.SPAWN_EXPERIENCE_ORB, Entity1_15Types.EXPERIENCE_ORB);
    registerTracker(ClientboundPackets1_15.SPAWN_GLOBAL_ENTITY, Entity1_15Types.LIGHTNING_BOLT);
    registerTracker(ClientboundPackets1_15.SPAWN_PAINTING, Entity1_15Types.PAINTING);
    protocol.registerClientbound(ClientboundPackets1_15.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);
            // Metadata is no longer sent in 1.15, so we have to send an empty one
            handler(wrapper -> wrapper.write(Types1_14.METADATA_LIST, new ArrayList<>()));
            handler(getTrackerHandler(Entity1_15Types.PLAYER, Type.VAR_INT));
        }
    });
    registerRemoveEntities(ClientboundPackets1_15.DESTROY_ENTITIES);
    registerMetadataRewriter(ClientboundPackets1_15.ENTITY_METADATA, Types1_14.METADATA_LIST);
    // Attributes (get rid of generic.flyingSpeed for the Bee remap)
    protocol.registerClientbound(ClientboundPackets1_15.ENTITY_PROPERTIES, new PacketRemapper() {

        @Override
        public void registerMap() {
            map(Type.VAR_INT);
            map(Type.INT);
            handler(wrapper -> {
                int entityId = wrapper.get(Type.VAR_INT, 0);
                EntityType entityType = tracker(wrapper.user()).entityType(entityId);
                if (entityType != Entity1_15Types.BEE)
                    return;
                int size = wrapper.get(Type.INT, 0);
                int newSize = size;
                for (int i = 0; i < size; i++) {
                    String key = wrapper.read(Type.STRING);
                    if (key.equals("generic.flyingSpeed")) {
                        newSize--;
                        wrapper.read(Type.DOUBLE);
                        int modSize = wrapper.read(Type.VAR_INT);
                        for (int j = 0; j < modSize; j++) {
                            wrapper.read(Type.UUID);
                            wrapper.read(Type.DOUBLE);
                            wrapper.read(Type.BYTE);
                        }
                    } else {
                        wrapper.write(Type.STRING, key);
                        wrapper.passthrough(Type.DOUBLE);
                        int modSize = wrapper.passthrough(Type.VAR_INT);
                        for (int j = 0; j < modSize; j++) {
                            wrapper.passthrough(Type.UUID);
                            wrapper.passthrough(Type.DOUBLE);
                            wrapper.passthrough(Type.BYTE);
                        }
                    }
                }
                if (newSize != size) {
                    wrapper.set(Type.INT, 0, newSize);
                }
            });
        }
    });
}

Example 2 with Protocol1_14_4To1_15

use of com.viaversion.viabackwards.protocol.protocol1_14_4to1_15.Protocol1_14_4To1_15 in project ViaBackwards by ViaVersion.

the class ViaBackwardsPlatform method init.

/**
 * Initialize ViaBackwards.
 */
default void init(File dataFolder) {
    ViaBackwardsConfig config = new ViaBackwardsConfig(new File(dataFolder, "config.yml"));
    config.reloadConfig();
    ViaBackwards.init(this, config);
    if (isOutdated())
        return;
    Via.getManager().getSubPlatforms().add(IMPL_VERSION);
    getLogger().info("Loading translations...");
    TranslatableRewriter.loadTranslatables();
    ProtocolManager protocolManager = Via.getManager().getProtocolManager();
    protocolManager.registerProtocol(new Protocol1_9_4To1_10(), ProtocolVersion.v1_9_3, ProtocolVersion.v1_10);
    protocolManager.registerProtocol(new Protocol1_10To1_11(), ProtocolVersion.v1_10, ProtocolVersion.v1_11);
    protocolManager.registerProtocol(new Protocol1_11To1_11_1(), ProtocolVersion.v1_11, ProtocolVersion.v1_11_1);
    protocolManager.registerProtocol(new Protocol1_11_1To1_12(), ProtocolVersion.v1_11_1, ProtocolVersion.v1_12);
    protocolManager.registerProtocol(new Protocol1_12To1_12_1(), ProtocolVersion.v1_12, ProtocolVersion.v1_12_1);
    protocolManager.registerProtocol(new Protocol1_12_1To1_12_2(), ProtocolVersion.v1_12_1, ProtocolVersion.v1_12_2);
    protocolManager.registerProtocol(new Protocol1_12_2To1_13(), ProtocolVersion.v1_12_2, ProtocolVersion.v1_13);
    protocolManager.registerProtocol(new Protocol1_13To1_13_1(), ProtocolVersion.v1_13, ProtocolVersion.v1_13_1);
    protocolManager.registerProtocol(new Protocol1_13_1To1_13_2(), ProtocolVersion.v1_13_1, ProtocolVersion.v1_13_2);
    protocolManager.registerProtocol(new Protocol1_13_2To1_14(), ProtocolVersion.v1_13_2, ProtocolVersion.v1_14);
    protocolManager.registerProtocol(new Protocol1_14To1_14_1(), ProtocolVersion.v1_14, ProtocolVersion.v1_14_1);
    protocolManager.registerProtocol(new Protocol1_14_1To1_14_2(), ProtocolVersion.v1_14_1, ProtocolVersion.v1_14_2);
    protocolManager.registerProtocol(new Protocol1_14_2To1_14_3(), ProtocolVersion.v1_14_2, ProtocolVersion.v1_14_3);
    protocolManager.registerProtocol(new Protocol1_14_3To1_14_4(), ProtocolVersion.v1_14_3, ProtocolVersion.v1_14_4);
    protocolManager.registerProtocol(new Protocol1_14_4To1_15(), ProtocolVersion.v1_14_4, ProtocolVersion.v1_15);
    protocolManager.registerProtocol(new Protocol1_15To1_15_1(), ProtocolVersion.v1_15, ProtocolVersion.v1_15_1);
    protocolManager.registerProtocol(new Protocol1_15_1To1_15_2(), ProtocolVersion.v1_15_1, ProtocolVersion.v1_15_2);
    protocolManager.registerProtocol(new Protocol1_15_2To1_16(), ProtocolVersion.v1_15_2, ProtocolVersion.v1_16);
    protocolManager.registerProtocol(new Protocol1_16To1_16_1(), ProtocolVersion.v1_16, ProtocolVersion.v1_16_1);
    protocolManager.registerProtocol(new Protocol1_16_1To1_16_2(), ProtocolVersion.v1_16_1, ProtocolVersion.v1_16_2);
    protocolManager.registerProtocol(new Protocol1_16_2To1_16_3(), ProtocolVersion.v1_16_2, ProtocolVersion.v1_16_3);
    protocolManager.registerProtocol(new Protocol1_16_3To1_16_4(), ProtocolVersion.v1_16_3, ProtocolVersion.v1_16_4);
    protocolManager.registerProtocol(new Protocol1_16_4To1_17(), ProtocolVersion.v1_16_4, ProtocolVersion.v1_17);
    protocolManager.registerProtocol(new Protocol1_17To1_17_1(), ProtocolVersion.v1_17, ProtocolVersion.v1_17_1);
    protocolManager.registerProtocol(new Protocol1_17_1To1_18(), ProtocolVersion.v1_17_1, ProtocolVersion.v1_18);
    protocolManager.registerProtocol(new Protocol1_18To1_18_2(), ProtocolVersion.v1_18, ProtocolVersion.v1_18_2);
}

Example 3 with Protocol1_14_4To1_15

use of com.viaversion.viabackwards.protocol.protocol1_14_4to1_15.Protocol1_14_4To1_15 in project ViaBackwards by ViaVersion.

the class Protocol1_14_4To1_15 method registerPackets.

@Override
protected void registerPackets() {
    executeAsyncAfterLoaded(Protocol1_15To1_14_4.class, MAPPINGS::load);
    translatableRewriter.registerBossBar(ClientboundPackets1_15.BOSSBAR);
    translatableRewriter.registerChatMessage(ClientboundPackets1_15.CHAT_MESSAGE);
    translatableRewriter.registerCombatEvent(ClientboundPackets1_15.COMBAT_EVENT);
    translatableRewriter.registerDisconnect(ClientboundPackets1_15.DISCONNECT);
    translatableRewriter.registerOpenWindow(ClientboundPackets1_15.OPEN_WINDOW);
    translatableRewriter.registerTabList(ClientboundPackets1_15.TAB_LIST);
    translatableRewriter.registerTitle(ClientboundPackets1_15.TITLE);
    translatableRewriter.registerPing();
    (blockItemPackets = new BlockItemPackets1_15(this)).register();
    entityRewriter.register();
    SoundRewriter soundRewriter = new SoundRewriter(this);
    soundRewriter.registerSound(ClientboundPackets1_15.SOUND);
    soundRewriter.registerSound(ClientboundPackets1_15.ENTITY_SOUND);
    soundRewriter.registerNamedSound(ClientboundPackets1_15.NAMED_SOUND);
    soundRewriter.registerStopSound(ClientboundPackets1_15.STOP_SOUND);
    // Explosion - manually send an explosion sound
    registerClientbound(ClientboundPackets1_15.EXPLOSION, new PacketRemapper() {

        @Override
        public void registerMap() {
            // x
            map(Type.FLOAT);
            // y
            map(Type.FLOAT);
            // z
            map(Type.FLOAT);
            handler(wrapper -> {
                PacketWrapper soundPacket = wrapper.create(ClientboundPackets1_14.SOUND);
                // entity.generic.explode
                soundPacket.write(Type.VAR_INT, 243);
                // blocks category
                soundPacket.write(Type.VAR_INT, 4);
                // x
                soundPacket.write(Type.INT, toEffectCoordinate(wrapper.get(Type.FLOAT, 0)));
                // y
                soundPacket.write(Type.INT, toEffectCoordinate(wrapper.get(Type.FLOAT, 1)));
                // z
                soundPacket.write(Type.INT, toEffectCoordinate(wrapper.get(Type.FLOAT, 2)));
                // volume
                soundPacket.write(Type.FLOAT, 4F);
                // pitch - usually semi randomized by the server, but we don't really have to care about that
                soundPacket.write(Type.FLOAT, 1F);
                soundPacket.send(Protocol1_14_4To1_15.class);
            });
        }

        private int toEffectCoordinate(float coordinate) {
            return (int) (coordinate * 8);
        }
    });
    new TagRewriter(this).register(ClientboundPackets1_15.TAGS, RegistryType.ENTITY);
    new StatisticsRewriter(this).register(ClientboundPackets1_15.STATISTICS);
}