4jcraft/Minecraft.World/Items/WrittenBookItem.h

#pragma once

/*
class WrittenBookItem extends Item {

        public static final int TITLE_LENGTH = 16;
        public static final int PAGE_LENGTH = 256;
        public static final int MAX_PAGES = 50;
        public static final String TAG_TITLE = "title";
        public static final String TAG_AUTHOR = "author";
        public static final String TAG_PAGES = "pages";

        public WrittenBookItem(int id) {
                super(id);
                setMaxStackSize(1);
        }

        public static bool makeSureTagIsValid(CompoundTag bookTag) {

                if (!WritingBookItem.makeSureTagIsValid(bookTag)) {
                        return false;
                }

                if (!bookTag.contains(TAG_TITLE)) {
                        return false;
                }
                String title = bookTag.getString(TAG_TITLE);
                if (title == null || title.length() > TITLE_LENGTH) {
                        return false;
                }

                if (!bookTag.contains(TAG_AUTHOR)) {
                        return false;
                }

                return true;
        }

        @Override
                public String getHoverName(ItemInstance itemInstance) {
                        if (itemInstance.hasTag()) {
                                CompoundTag itemTag = itemInstance.getTag();

                                StringTag titleTag = (StringTag)
itemTag.get(TAG_TITLE); if (titleTag != null) { return titleTag.toString();
                                }
                        }
                        return super.getHoverName(itemInstance);
        }

        @Override
                public void appendHoverText(ItemInstance itemInstance, Player
player, List<String> lines, bool advanced) {

                        if (itemInstance.hasTag()) {
                                CompoundTag itemTag = itemInstance.getTag();

                                StringTag authorTag = (StringTag)
itemTag.get(TAG_AUTHOR); if (authorTag != null) { lines.add(ChatFormatting.GRAY
+ String.format(I18n.get("book.byAuthor", authorTag.data)));
                                }
                        }
        }

        @Override
                public ItemInstance use(ItemInstance itemInstance, Level level,
Player player) { player.openItemInstanceGui(itemInstance); return itemInstance;
        }

        @Override
                public bool shouldOverrideMultiplayerNBT() {
                        return true;
        }

        @Override
                public bool isFoil(ItemInstance itemInstance) {
                        return true;
        }

};
*/