Examples with BookUpdateC2SPacket net.minecraft.network.packet.c2s.play.BookUpdateC2SPacket used on opensource projects

Example 6 with BookUpdateC2SPacket

use of net.minecraft.network.packet.c2s.play.BookUpdateC2SPacket in project Client by MatHax.

the class EditBookTitleAndAuthorScreen method initWidgets.

@Override
public void initWidgets() {
    WTable t = add(theme.table()).expandX().widget();
    t.add(theme.label("Title"));
    WTextBox title = t.add(theme.textBox(itemStack.getOrCreateNbt().getString("title"))).minWidth(220).expandX().widget();
    t.row();
    t.add(theme.label("Author"));
    WTextBox author = t.add(theme.textBox(itemStack.getNbt().getString("author"))).minWidth(220).expandX().widget();
    t.row();
    t.add(theme.button("Done")).expandX().widget().action = () -> {
        itemStack.getNbt().putString("author", author.get());
        itemStack.getNbt().putString("title", title.get());
        BookScreen.Contents contents = new BookScreen.WrittenBookContents(itemStack);
        List<String> pages = new ArrayList<>(contents.getPageCount());
        for (int i = 0; i < contents.getPageCount(); i++) pages.add(contents.getPage(i).getString());
        mc.getNetworkHandler().sendPacket(new BookUpdateC2SPacket(hand == Hand.MAIN_HAND ? mc.player.getInventory().selectedSlot : 40, pages, Optional.of(title.get())));
        close();
    };
}

Example 7 with BookUpdateC2SPacket

use of net.minecraft.network.packet.c2s.play.BookUpdateC2SPacket in project Client by MatHax.

the class BookBot method writeBook.

private void writeBook(PrimitiveIterator.OfInt chars) {
    ArrayList<String> pages = new ArrayList<>();
    for (int pageI = 0; pageI < (mode.get() == Mode.File ? 100 : this.pages.get()); pageI++) {
        // Check if the stream is empty before creating a new page
        if (!chars.hasNext())
            break;
        StringBuilder page = new StringBuilder();
        for (int lineI = 0; lineI < 13; lineI++) {
            // Check if the stream is empty before creating a new line
            if (!chars.hasNext())
                break;
            double lineWidth = 0;
            StringBuilder line = new StringBuilder();
            while (true) {
                // Check if the stream is empty
                if (!chars.hasNext())
                    break;
                // Get the next character
                int nextChar = chars.nextInt();
                // Ignore newline chars when writing lines, should already be organised
                if (nextChar == '\r' || nextChar == '\n')
                    break;
                // Make sure the character will fit on the line
                double charWidth = ((TextHandlerAccessor) mc.textRenderer.getTextHandler()).getWidthRetriever().getWidth(nextChar, Style.EMPTY);
                if (lineWidth + charWidth > 114)
                    break;
                // Append it to the line
                line.appendCodePoint(nextChar);
                lineWidth += charWidth;
            }
            // Append the line to the page
            page.append(line).append('\n');
        }
        // Append page to the page list
        pages.add(page.toString());
    }
    // Get the title with count
    String title = name.get();
    if (count.get() && bookCount != 0)
        title += " #" + bookCount;
    // Write data to book
    mc.player.getMainHandStack().setSubNbt("title", NbtString.of(title));
    mc.player.getMainHandStack().setSubNbt("author", NbtString.of(mc.player.getGameProfile().getName()));
    // Write pages NBT
    NbtList pageNbt = new NbtList();
    pages.stream().map(NbtString::of).forEach(pageNbt::add);
    if (!pages.isEmpty())
        mc.player.getMainHandStack().setSubNbt("pages", pageNbt);
    // Send book update to server
    mc.player.networkHandler.sendPacket(new BookUpdateC2SPacket(mc.player.getInventory().selectedSlot, pages, Optional.of(title)));
    bookCount++;
}