Java Code Examples for net.minecraft.network.PacketByteBuf#readVarInt()

The following examples show how to use net.minecraft.network.PacketByteBuf#readVarInt() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ShapedCompressingRecipeSerializer.java    From Galacticraft-Rewoven with MIT License 5 votes vote down vote up 
@Override
public T read(Identifier identifier_1, PacketByteBuf packet) {
    int int_1 = packet.readVarInt();
    int int_2 = packet.readVarInt();
    String group = packet.readString(32767);
    DefaultedList<Ingredient> defaultedList_1 = DefaultedList.ofSize(int_1 * int_2, Ingredient.EMPTY);

    for (int int_3 = 0; int_3 < defaultedList_1.size(); ++int_3) {
        defaultedList_1.set(int_3, Ingredient.fromPacket(packet));
    }

    ItemStack itemStack_1 = packet.readItemStack();
    return factory.create(identifier_1, group, int_1, int_2, defaultedList_1, itemStack_1);
}
Example 2
Source File: ShapelessCompressingRecipeSerializer.java    From Galacticraft-Rewoven with MIT License 5 votes vote down vote up 
@Override
    public T read(Identifier id, PacketByteBuf packet) {
//            String group = packet.readString(32767);
        int ingredientCount = packet.readVarInt();
        DefaultedList<Ingredient> ingredients = DefaultedList.ofSize(ingredientCount, Ingredient.EMPTY);

        for (int index = 0; index < ingredients.size(); ++index) {
            ingredients.set(index, Ingredient.fromPacket(packet));
        }

        ItemStack result = packet.readItemStack();
        return factory.create(id, /*group, */result, ingredients);
    }
Example 3
Source File: EntitySpawnGlobalS2CPacket_1_15_2.java    From multiconnect with MIT License 5 votes vote down vote up 
@Override
public void read(PacketByteBuf buf) {
    buf.readVarInt(); // id
    entityTypeId = buf.readByte();
    x = buf.readDouble();
    y = buf.readDouble();
    z = buf.readDouble();
}
Example 4
Source File: Protocol_1_12_2.java    From multiconnect with MIT License 5 votes vote down vote up 
@SuppressWarnings("unchecked")
@Override
public <T> T readTrackedData(TrackedDataHandler<T> handler, PacketByteBuf buf) {
    if (handler == TrackedDataHandlerRegistry.OPTIONAL_BLOCK_STATE) {
        int stateId = buf.readVarInt();
        if (stateId == 0)
            return (T) Optional.empty();
        return (T) Optional.ofNullable(Block.STATE_IDS.get(Blocks_1_12_2.convertToStateRegistryId(stateId)));
    }
    return super.readTrackedData(handler, buf);
}
Example 5
Source File: ChunkData.java    From multiconnect with MIT License 5 votes vote down vote up 
public static int skipPalette(PacketByteBuf buf) {
    int paletteSize = buf.readByte();
    if (paletteSize <= 8) {
        // array and bimap palette data look the same enough to use the same code here
        int size = buf.readVarInt();
        for (int i = 0; i < size; i++)
            buf.readVarInt(); // state id
    }
    return paletteSize;
}
Example 6
Source File: MixinPacketInflater.java    From bleachhack-1.14 with GNU General Public License v3.0 5 votes vote down vote up 
@Inject(at = @At("HEAD"), method = "decode(Lio/netty/channel/ChannelHandlerContext;Lio/netty/buffer/ByteBuf;Ljava/util/List;)V", cancellable = true)
protected void decode(ChannelHandlerContext channelHandlerContext_1, ByteBuf byteBuf_1, List<Object> list_1, CallbackInfo info) throws Exception {

	if (!ModuleManager.getModule(AntiChunkBan.class).isToggled()) return;

	info.cancel();

	if (byteBuf_1.readableBytes() != 0) {
		PacketByteBuf packetByteBuf_1 = new PacketByteBuf(byteBuf_1);
		int int_1 = packetByteBuf_1.readVarInt();
		if (int_1 == 0) {
			list_1.add(packetByteBuf_1.readBytes(packetByteBuf_1.readableBytes()));
		} else {
			if (int_1 > 51200000) {
				throw new DecoderException("Badly compressed packet - size of " + (int_1 / 1000000) + "MB is larger than protocol maximum of 50 MB");
			}

			byte[] bytes_1 = new byte[packetByteBuf_1.readableBytes()];
			packetByteBuf_1.readBytes(bytes_1);
			this.inflater.setInput(bytes_1);
			byte[] bytes_2 = new byte[int_1];
			this.inflater.inflate(bytes_2);
			list_1.add(Unpooled.wrappedBuffer(bytes_2));
			this.inflater.reset();
		}

	}
}
Example 7
Source File: UseBedS2CPacket.java    From multiconnect with MIT License 4 votes vote down vote up 
@Override
public void read(PacketByteBuf buf) {
    playerId = buf.readVarInt();
    bedPos = buf.readBlockPos();
}