Examples with ItemStack net.minecraft.server.v1_8_R2.ItemStack used on opensource projects

Example 46 with ItemStack

use of net.minecraft.server.v1_8_R2.ItemStack in project MyPet by xXKeyleXx.

the class IconMenuInventory method update.

@Override
public void update(IconMenu menu) {
    for (int slot = 0; slot < size; slot++) {
        IconMenuItem menuItem = menu.getOption(slot);
        if (menuItem != null) {
            ItemStack item = createItemStack(menuItem);
            minecraftInventory.setItem(slot, item);
        } else {
            minecraftInventory.setItem(slot, null);
        }
    }
}

Example 47 with ItemStack

use of net.minecraft.server.v1_8_R2.ItemStack in project MyPet by xXKeyleXx.

the class IconMenuInventory method createItemStack.

protected ItemStack createItemStack(IconMenuItem icon) {
    ItemStack is = CraftItemStack.asNMSCopy(new org.bukkit.inventory.ItemStack(icon.getMaterial(), icon.getAmount(), (short) icon.getData()));
    // TODO allow items like FIRE (51)
    if (is == null) {
        is = CraftItemStack.asNMSCopy(new org.bukkit.inventory.ItemStack(Material.SAPLING));
    }
    NBTTagList emptyList = new NBTTagList();
    if (is.getTag() == null) {
        is.setTag(new NBTTagCompound());
    }
    if (icon.getBukkitMeta() != null) {
        try {
            applyToItemMethhod.invoke(icon.getBukkitMeta(), is.getTag());
        } catch (InvocationTargetException | IllegalAccessException e) {
            e.printStackTrace();
        }
    }
    // remove item attributes like attack damage
    is.getTag().set("AttributeModifiers", emptyList);
    // add enchantment glowing
    if (icon.isGlowing()) {
        is.getTag().set("ench", emptyList);
    } else {
        is.getTag().remove("ench");
    }
    // Prepare display tag
    NBTTagCompound display;
    if (is.getTag().hasKey("display")) {
        display = is.getTag().getCompound("display");
    } else {
        display = new NBTTagCompound();
        is.getTag().set("display", display);
    }
    // set Title
    if (!icon.getTitle().equals("")) {
        display.setString("Name", icon.getTitle());
    }
    if (icon.getLore().size() > 0) {
        // set Lore
        NBTTagList loreTag = new NBTTagList();
        display.set("Lore", loreTag);
        for (String loreLine : icon.getLore()) {
            loreTag.add(new NBTTagString(loreLine));
        }
    }
    if (icon.hasMeta()) {
        TagCompound tag = new TagCompound();
        icon.getMeta().applyTo(tag);
        NBTTagCompound vanillaTag = (NBTTagCompound) ItemStackNBTConverter.compoundToVanillaCompound(tag);
        for (String key : vanillaTag.c()) {
            is.getTag().set(key, vanillaTag.get(key));
        }
    }
    if (icon.getTags() != null) {
        NBTTagCompound vanillaTag = (NBTTagCompound) ItemStackNBTConverter.compoundToVanillaCompound(icon.getTags());
        for (String key : vanillaTag.c()) {
            is.getTag().set(key, vanillaTag.get(key));
        }
    }
    return is;
}

Example 48 with ItemStack

use of net.minecraft.server.v1_8_R2.ItemStack in project acidisland by tastybento.

the class NMSHandler method setBook.

@Override
public ItemStack setBook(Tag item) {
    ItemStack chestItem = new ItemStack(Material.WRITTEN_BOOK);
    // Bukkit.getLogger().info(item.toString());
    if (((CompoundTag) item).getValue().containsKey("tag")) {
        Map<String, Tag> contents = (Map<String, Tag>) ((CompoundTag) item).getValue().get("tag").getValue();
        // BookMeta bookMeta = (BookMeta) chestItem.getItemMeta();
        String author = "";
        if (contents.containsKey("author")) {
            author = ((StringTag) contents.get("author")).getValue();
        }
        // Bukkit.getLogger().info("Author: " + author);
        // bookMeta.setAuthor(author);
        String title = "";
        if (contents.containsKey("title")) {
            title = ((StringTag) contents.get("title")).getValue();
        }
        // Bukkit.getLogger().info("Title: " + title);
        // bookMeta.setTitle(title);
        List<String> lore = new ArrayList<String>();
        if (contents.containsKey("display")) {
            Map<String, Tag> display = (Map<String, Tag>) (contents.get("display")).getValue();
            List<Tag> loreTag = ((ListTag) display.get("Lore")).getValue();
            for (Tag s : loreTag) {
                lore.add(((StringTag) s).getValue());
            }
        }
        // Bukkit.getLogger().info("Lore: " + lore);
        net.minecraft.server.v1_8_R2.ItemStack stack = CraftItemStack.asNMSCopy(chestItem);
        // Pages
        // Create the NMS Stack's NBT (item data)
        NBTTagCompound tag = new NBTTagCompound();
        // Set the book's title
        tag.setString("title", title);
        tag.setString("author", author);
        if (contents.containsKey("pages")) {
            NBTTagList pages = new NBTTagList();
            List<Tag> pagesTag = ((ListTag) contents.get("pages")).getValue();
            for (Tag s : pagesTag) {
                pages.add(new NBTTagString(((StringTag) s).getValue()));
            }
            // Add the pages to the tag
            tag.set("pages", pages);
        }
        // Apply the tag to the item
        stack.setTag(tag);
        chestItem = CraftItemStack.asCraftMirror(stack);
        ItemMeta bookMeta = (ItemMeta) chestItem.getItemMeta();
        bookMeta.setLore(lore);
        chestItem.setItemMeta(bookMeta);
    }
    return chestItem;
}

Example 49 with ItemStack

use of net.minecraft.server.v1_8_R2.ItemStack in project acidisland by tastybento.

the class NMSHandler method setPotion.

@Override
public ItemStack setPotion(Material itemMaterial, Tag itemTags, ItemStack chestItem) {
    // Try some backwards compatibility with new 1.9 schematics
    Map<String, Tag> cont = (Map<String, Tag>) ((CompoundTag) itemTags).getValue();
    if (cont != null) {
        if (((CompoundTag) itemTags).getValue().containsKey("tag")) {
            Map<String, Tag> contents = (Map<String, Tag>) ((CompoundTag) itemTags).getValue().get("tag").getValue();
            StringTag stringTag = ((StringTag) contents.get("Potion"));
            if (stringTag != null) {
                String tag = stringTag.getValue().replace("minecraft:", "");
                PotionType type = null;
                boolean strong = tag.contains("strong");
                boolean _long = tag.contains("long");
                // Bukkit.getLogger().info("tag = " + tag);
                if (tag.equals("fire_resistance") || tag.equals("long_fire_resistance")) {
                    type = PotionType.FIRE_RESISTANCE;
                } else if (tag.equals("harming") || tag.equals("strong_harming")) {
                    type = PotionType.INSTANT_DAMAGE;
                } else if (tag.equals("healing") || tag.equals("strong_healing")) {
                    type = PotionType.INSTANT_HEAL;
                } else if (tag.equals("invisibility") || tag.equals("long_invisibility")) {
                    type = PotionType.INVISIBILITY;
                } else if (tag.equals("leaping") || tag.equals("long_leaping") || tag.equals("strong_leaping")) {
                    type = PotionType.JUMP;
                } else if (tag.equals("night_vision") || tag.equals("long_night_vision")) {
                    type = PotionType.NIGHT_VISION;
                } else if (tag.equals("poison") || tag.equals("long_poison") || tag.equals("strong_poison")) {
                    type = PotionType.POISON;
                } else if (tag.equals("regeneration") || tag.equals("long_regeneration") || tag.equals("strong_regeneration")) {
                    type = PotionType.REGEN;
                } else if (tag.equals("slowness") || tag.equals("long_slowness")) {
                    type = PotionType.SLOWNESS;
                } else if (tag.equals("swiftness") || tag.equals("long_swiftness") || tag.equals("strong_swiftness")) {
                    type = PotionType.SPEED;
                } else if (tag.equals("strength") || tag.equals("long_strength") || tag.equals("strong_strength")) {
                    type = PotionType.STRENGTH;
                } else if (tag.equals("water_breathing") || tag.equals("long_water_breathing")) {
                    type = PotionType.WATER_BREATHING;
                } else if (tag.equals("water")) {
                    type = PotionType.WATER;
                } else if (tag.equals("weakness") || tag.equals("long_weakness")) {
                    type = PotionType.WEAKNESS;
                } else {
                    return chestItem;
                }
                Potion potion = new Potion(type);
                potion.setHasExtendedDuration(_long);
                potion.setLevel(strong ? 2 : 1);
                chestItem = potion.toItemStack(chestItem.getAmount());
            }
        }
    }
    return chestItem;
}