Java ItemStack.setTagInfo方法代码示例

import net.minecraft.item.ItemStack; //导入方法依赖的package包/类
private static ItemStack loadBook(String name) throws IOException {
  ItemStack book = new ItemStack(Items.WRITTEN_BOOK);
  String line;
  int lineNumber = 1;
  StringBuilder page = newPage();
  try (BufferedReader reader = openBookReader(name)) {
    while ((line = reader.readLine()) != null) {
      if (lineNumber == 1) {
        book.setTagInfo("title", new NBTTagString(line));
      } else if (lineNumber == 2) {
        book.setTagInfo("author", new NBTTagString(line));
      } else if (PAGE_DELIMITER.equals(line)) {
        writePage(book, page);
        page = newPage();
      } else {
        page.append(line).append("\n");
      }
      lineNumber++;
    }
  }
  writePage(book, page);
  return book;
}
 

import net.minecraft.item.ItemStack; //导入方法依赖的package包/类
protected static ItemStack skull(String name, String owner, String texture)
{
	ItemStack stack = new ItemStack(Items.SKULL, 1, 3);

	NBTTagCompound display = new NBTTagCompound();
	display.setString("LocName", name);
	stack.setTagInfo("display", display);

	NBTTagCompound skullOwner = new NBTTagCompound();
	skullOwner.setString("Id", owner);
	NBTTagCompound properties = new NBTTagCompound();
	NBTTagList textures = new NBTTagList();
	NBTTagCompound tex = new NBTTagCompound();
	tex.setString("Value", texture);
	textures.appendTag(tex);
	properties.setTag("textures", textures);
	skullOwner.setTag("Properties", properties);
	stack.setTagInfo("SkullOwner", skullOwner);

	return stack;
}
 

import net.minecraft.item.ItemStack; //导入方法依赖的package包/类
public void harvestBlock(World worldIn, EntityPlayer player, BlockPos pos, IBlockState state, TileEntity te)
{
    if (te instanceof TileEntityBanner)
    {
        TileEntityBanner tileentitybanner = (TileEntityBanner)te;
        ItemStack itemstack = new ItemStack(Items.banner, 1, ((TileEntityBanner)te).getBaseColor());
        NBTTagCompound nbttagcompound = new NBTTagCompound();
        TileEntityBanner.func_181020_a(nbttagcompound, tileentitybanner.getBaseColor(), tileentitybanner.func_181021_d());
        itemstack.setTagInfo("BlockEntityTag", nbttagcompound);
        spawnAsEntity(worldIn, pos, itemstack);
    }
    else
    {
        super.harvestBlock(worldIn, player, pos, state, (TileEntity)null);
    }
}
 

import net.minecraft.item.ItemStack; //导入方法依赖的package包/类
private ItemStack storeTEInStack(ItemStack stack, TileEntity te)
{
    NBTTagCompound nbttagcompound = te.writeToNBT(new NBTTagCompound());

    if (stack.getItem() == Items.SKULL && nbttagcompound.hasKey("Owner"))
    {
        NBTTagCompound nbttagcompound2 = nbttagcompound.getCompoundTag("Owner");
        NBTTagCompound nbttagcompound3 = new NBTTagCompound();
        nbttagcompound3.setTag("SkullOwner", nbttagcompound2);
        stack.setTagCompound(nbttagcompound3);
        return stack;
    }
    else
    {
        stack.setTagInfo("BlockEntityTag", nbttagcompound);
        NBTTagCompound nbttagcompound1 = new NBTTagCompound();
        NBTTagList nbttaglist = new NBTTagList();
        nbttaglist.appendTag(new NBTTagString("(+NBT)"));
        nbttagcompound1.setTag("Lore", nbttaglist);
        stack.setTagInfo("display", nbttagcompound1);
        return stack;
    }
}
 

import net.minecraft.item.ItemStack; //导入方法依赖的package包/类
private ItemStack func_181036_a(Item p_181036_1_, int p_181036_2_, TileEntity p_181036_3_)
{
    ItemStack itemstack = new ItemStack(p_181036_1_, 1, p_181036_2_);
    NBTTagCompound nbttagcompound = new NBTTagCompound();
    p_181036_3_.writeToNBT(nbttagcompound);

    if (p_181036_1_ == Items.skull && nbttagcompound.hasKey("Owner"))
    {
        NBTTagCompound nbttagcompound2 = nbttagcompound.getCompoundTag("Owner");
        NBTTagCompound nbttagcompound3 = new NBTTagCompound();
        nbttagcompound3.setTag("SkullOwner", nbttagcompound2);
        itemstack.setTagCompound(nbttagcompound3);
        return itemstack;
    }
    else
    {
        itemstack.setTagInfo("BlockEntityTag", nbttagcompound);
        NBTTagCompound nbttagcompound1 = new NBTTagCompound();
        NBTTagList nbttaglist = new NBTTagList();
        nbttaglist.appendTag(new NBTTagString("(+NBT)"));
        nbttagcompound1.setTag("Lore", nbttaglist);
        itemstack.setTagInfo("display", nbttagcompound1);
        return itemstack;
    }
}
 

import net.minecraft.item.ItemStack; //导入方法依赖的package包/类
public ItemStack storeTEInStack(ItemStack stack, TileEntity te)
{
    NBTTagCompound nbttagcompound = te.writeToNBT(new NBTTagCompound());

    if (stack.getItem() == Items.SKULL && nbttagcompound.hasKey("Owner"))
    {
        NBTTagCompound nbttagcompound2 = nbttagcompound.getCompoundTag("Owner");
        NBTTagCompound nbttagcompound3 = new NBTTagCompound();
        nbttagcompound3.setTag("SkullOwner", nbttagcompound2);
        stack.setTagCompound(nbttagcompound3);
        return stack;
    }
    else
    {
        stack.setTagInfo("BlockEntityTag", nbttagcompound);
        NBTTagCompound nbttagcompound1 = new NBTTagCompound();
        NBTTagList nbttaglist = new NBTTagList();
        nbttaglist.appendTag(new NBTTagString("(+NBT)"));
        nbttagcompound1.setTag("Lore", nbttaglist);
        stack.setTagInfo("display", nbttagcompound1);
        return stack;
    }
}
 

import net.minecraft.item.ItemStack; //导入方法依赖的package包/类
@Override
public ItemStack getWailaStack(IWailaDataAccessor accessor, IWailaConfigHandler config) {
	ItemStack stack = new ItemStack(ModBlocks.DANKNULL_DOCK);
	TileEntity tile = accessor.getTileEntity();
	if (tile != null && tile instanceof TileDankNullDock) {
		TileDankNullDock te = (TileDankNullDock) tile;
		NBTTagCompound nbttagcompound = new NBTTagCompound();
		te.writeToNBT(nbttagcompound);
		stack.setTagInfo("BlockEntityTag", nbttagcompound);
	}
	return stack;
}
 

import net.minecraft.item.ItemStack; //导入方法依赖的package包/类
public ItemStack getCraftingResult(InventoryCrafting inv)
{
    ItemStack itemstack = ItemStack.field_190927_a;
    ItemStack itemstack1 = ItemStack.field_190927_a;

    for (int i = 0; i < inv.getSizeInventory(); ++i)
    {
        ItemStack itemstack2 = inv.getStackInSlot(i);

        if (!itemstack2.func_190926_b())
        {
            if (itemstack2.getItem() == Items.BANNER)
            {
                itemstack = itemstack2;
            }
            else if (itemstack2.getItem() == Items.SHIELD)
            {
                itemstack1 = itemstack2.copy();
            }
        }
    }

    if (itemstack1.func_190926_b())
    {
        return itemstack1;
    }
    else
    {
        NBTTagCompound nbttagcompound = itemstack.getSubCompound("BlockEntityTag");
        NBTTagCompound nbttagcompound1 = nbttagcompound == null ? new NBTTagCompound() : nbttagcompound.copy();
        nbttagcompound1.setInteger("Base", itemstack.getMetadata() & 15);
        itemstack1.setTagInfo("BlockEntityTag", nbttagcompound1);
        return itemstack1;
    }
}
 

import net.minecraft.item.ItemStack; //导入方法依赖的package包/类
public void createCmdBlock(String cmd)
{
	// generate cmd-block
	ItemStack stack = new ItemStack(Blocks.COMMAND_BLOCK);
	NBTTagCompound nbtTagCompound = new NBTTagCompound();
	nbtTagCompound.setTag("Command", new NBTTagString(cmd));
	stack.writeToNBT(nbtTagCompound);
	stack.setTagInfo("BlockEntityTag", nbtTagCompound);
	
	// give cmd-block
	if(InventoryUtils.placeStackInHotbar(stack))
		ChatUtils.message("Command Block created.");
	else
		ChatUtils.error("Please clear a slot in your hotbar.");
}
 

import net.minecraft.item.ItemStack; //导入方法依赖的package包/类
public static NBTTagCompound getSubTag(ItemStack stack, String key, boolean create) {
	if (stack.stackTagCompound != null && stack.stackTagCompound.hasKey(key, 10))
		return stack.stackTagCompound.getCompoundTag(key);
	else if (create) {
		NBTTagCompound nbttagcompound = new NBTTagCompound();
		stack.setTagInfo(key, nbttagcompound);
		return nbttagcompound;
	} else
		return null;
}
 

import net.minecraft.item.ItemStack; //导入方法依赖的package包/类
/**
 * Set the enchantments for the specified stack.
 */
public static void setEnchantments(Map<Integer, Integer> enchMap, ItemStack stack)
{
    NBTTagList nbttaglist = new NBTTagList();
    Iterator iterator = enchMap.keySet().iterator();

    while (iterator.hasNext())
    {
        int i = ((Integer)iterator.next()).intValue();
        Enchantment enchantment = Enchantment.getEnchantmentById(i);

        if (enchantment != null)
        {
            NBTTagCompound nbttagcompound = new NBTTagCompound();
            nbttagcompound.setShort("id", (short)i);
            nbttagcompound.setShort("lvl", (short)((Integer)enchMap.get(Integer.valueOf(i))).intValue());
            nbttaglist.appendTag(nbttagcompound);

            if (stack.getItem() == Items.enchanted_book)
            {
                Items.enchanted_book.addEnchantment(stack, new EnchantmentData(enchantment, ((Integer)enchMap.get(Integer.valueOf(i))).intValue()));
            }
        }
    }

    if (nbttaglist.tagCount() > 0)
    {
        if (stack.getItem() != Items.enchanted_book)
        {
            stack.setTagInfo("ench", nbttaglist);
        }
    }
    else if (stack.hasTagCompound())
    {
        stack.getTagCompound().removeTag("ench");
    }
}
 

import net.minecraft.item.ItemStack; //导入方法依赖的package包/类
@Override
public void onEnable()
{
	// check gamemode
	if(!WMinecraft.getPlayer().capabilities.isCreativeMode)
	{
		ChatUtils.error("Creative mode only.");
		setEnabled(false);
		return;
	}
	
	// generate potion
	ItemStack stack = InventoryUtils.createSplashPotion();
	NBTTagCompound effect = new NBTTagCompound();
	effect.setInteger("Amplifier", 125);
	effect.setInteger("Duration", 2000);
	effect.setInteger("Id", 6);
	NBTTagList effects = new NBTTagList();
	effects.appendTag(effect);
	stack.setTagInfo("CustomPotionEffects", effects);
	stack.setStackDisplayName("�rSplash Potion of �4�lDEATH");
	
	// give potion
	if(InventoryUtils.placeStackInHotbar(stack))
		ChatUtils.message("Potion created.");
	else
		ChatUtils.error("Please clear a slot in your hotbar.");
	
	setEnabled(false);
}
 

import net.minecraft.item.ItemStack; //导入方法依赖的package包/类
/**
 * Update the server with an ItemStack in a slot.
 */
public void processCreativeInventoryAction(C10PacketCreativeInventoryAction packetIn)
{
    PacketThreadUtil.checkThreadAndEnqueue(packetIn, this, this.playerEntity.getServerForPlayer());

    if (this.playerEntity.theItemInWorldManager.isCreative())
    {
        boolean flag = packetIn.getSlotId() < 0;
        ItemStack itemstack = packetIn.getStack();

        if (itemstack != null && itemstack.hasTagCompound() && itemstack.getTagCompound().hasKey("BlockEntityTag", 10))
        {
            NBTTagCompound nbttagcompound = itemstack.getTagCompound().getCompoundTag("BlockEntityTag");

            if (nbttagcompound.hasKey("x") && nbttagcompound.hasKey("y") && nbttagcompound.hasKey("z"))
            {
                BlockPos blockpos = new BlockPos(nbttagcompound.getInteger("x"), nbttagcompound.getInteger("y"), nbttagcompound.getInteger("z"));
                TileEntity tileentity = this.playerEntity.worldObj.getTileEntity(blockpos);

                if (tileentity != null)
                {
                    NBTTagCompound nbttagcompound1 = new NBTTagCompound();
                    tileentity.writeToNBT(nbttagcompound1);
                    nbttagcompound1.removeTag("x");
                    nbttagcompound1.removeTag("y");
                    nbttagcompound1.removeTag("z");
                    itemstack.setTagInfo("BlockEntityTag", nbttagcompound1);
                }
            }
        }

        boolean flag1 = packetIn.getSlotId() >= 1 && packetIn.getSlotId() < 36 + InventoryPlayer.getHotbarSize();
        boolean flag2 = itemstack == null || itemstack.getItem() != null;
        boolean flag3 = itemstack == null || itemstack.getMetadata() >= 0 && itemstack.stackSize <= 64 && itemstack.stackSize > 0;

        if (flag1 && flag2 && flag3)
        {
            if (itemstack == null)
            {
                this.playerEntity.inventoryContainer.putStackInSlot(packetIn.getSlotId(), (ItemStack)null);
            }
            else
            {
                this.playerEntity.inventoryContainer.putStackInSlot(packetIn.getSlotId(), itemstack);
            }

            this.playerEntity.inventoryContainer.setCanCraft(this.playerEntity, true);
        }
        else if (flag && flag2 && flag3 && this.itemDropThreshold < 200)
        {
            this.itemDropThreshold += 20;
            EntityItem entityitem = this.playerEntity.dropPlayerItemWithRandomChoice(itemstack, true);

            if (entityitem != null)
            {
                entityitem.setAgeToCreativeDespawnTime();
            }
        }
    }
}
 

import net.minecraft.item.ItemStack; //导入方法依赖的package包/类
private static void writePage(ItemStack book, StringBuilder page) {
  NBTTagList pages = getPagesNbt(book);
  pages.appendTag(createPage(page.toString()));
  book.setTagInfo("pages", pages);
}
 

import net.minecraft.item.ItemStack; //导入方法依赖的package包/类
public static void registerVillagerTrades()
{
	careerKrog.addTrade(1, new VillagerTradeItemForItem(new ItemStack(ModItems.shiny_stone), new EntityVillager.PriceInfo(1, 1),
			new ItemStack(Items.LEATHER), new EntityVillager.PriceInfo(2, 2)));

	careerKrog.addTrade(1, new VillagerTradeItemForItem(new ItemStack(Items.PAINTING), new EntityVillager.PriceInfo(1, 1),
			new ItemStack(Blocks.CACTUS), new EntityVillager.PriceInfo(8, 16)));

	careerKrog.addTrade(1, new VillagerTradeItemForItem(new ItemStack(Items.FISHING_ROD), new EntityVillager.PriceInfo(1, 1),
			new ItemStack(Items.FISH), new EntityVillager.PriceInfo(5, 8)));

	careerKrog.addTrade(2, new VillagerTradeItemForItem(new ItemStack(Items.DYE), new EntityVillager.PriceInfo(5, 10),
			new ItemStack(Blocks.VINE), new EntityVillager.PriceInfo(2, 4)));

	if (Loader.isModLoaded("tconstruct"))
	{
		Item arrowhead = Item.REGISTRY.getObject(new ResourceLocation("tconstruct", "arrow_head"));
		if (arrowhead != null)
		{
			NBTTagCompound material = new NBTTagCompound();
			material.setString("Material", "obsidian");

			ItemStack stack = new ItemStack(arrowhead);
			stack.setTagCompound(material);

			careerKrog.addTrade(2, new VillagerTradeItemForItem(new ItemStack(Items.COAL, 1, 1), new EntityVillager.PriceInfo(10, 20),
					stack, new EntityVillager.PriceInfo(1, 1)));
		}
	}

	if (Loader.isModLoaded("actuallyadditions"))
	{
		Item crystal = Item.REGISTRY.getObject(new ResourceLocation("actuallyadditions", "item_crystal"));
		if (crystal != null)
		{
			ItemStack starterKit = createChickenSpawnerKit();
			careerKrog.addTrade(3, new VillagerTradeItemForItem(new ItemStack(crystal, 1, 4), new EntityVillager.PriceInfo(1, 3),
					starterKit, new EntityVillager.PriceInfo(1, 1)));
		}
	}

	careerTorg.addTrade(1, new VillagerTradeItemForItem(new ItemStack(Items.BEEF), new EntityVillager.PriceInfo(1, 3),
			new ItemStack(Blocks.SAPLING, 1, 3), new EntityVillager.PriceInfo(1, 3)));

	careerTorg.addTrade(1, new VillagerTradeItemForItem(new ItemStack(Items.LEATHER), new EntityVillager.PriceInfo(2, 4),
			new ItemStack(Items.MELON_SEEDS), new EntityVillager.PriceInfo(4, 6)));

	Block net = Block.REGISTRY.getObject(new ResourceLocation("actuallyadditions", "block_fishing_net"));
	if (net != Blocks.AIR)
	{
		careerTorg.addTrade(2, new VillagerTradeItemForItem(new ItemStack(net), new EntityVillager.PriceInfo(1, 1),
				new ItemStack(Items.DYE, 1, 3), new EntityVillager.PriceInfo(24, 36)));
	}

	if (Loader.isModLoaded("rustic"))
	{
		NBTTagCompound parrotTag = new NBTTagCompound();
		parrotTag.setString("id", "minecraft:parrot");
		ItemStack parrotEgg = new ItemStack(Items.SPAWN_EGG, 1);
		parrotEgg.setTagInfo("EntityTag", parrotTag);

		careerTorg.addTrade(3, new VillagerTradeItemForItem(new ItemStack(rustic.common.items.ModItems.HONEYCOMB), new EntityVillager.PriceInfo(30, 40),
				parrotEgg, new EntityVillager.PriceInfo(1, 1)));
	}
}