Java 类net.minecraft.item.ItemEditableBook 实例源码

public ItemStack[] getRemainingItems(InventoryCrafting inv)
{
    ItemStack[] aitemstack = new ItemStack[inv.getSizeInventory()];

    for (int i = 0; i < aitemstack.length; ++i)
    {
        ItemStack itemstack = inv.getStackInSlot(i);

        if (itemstack != null && itemstack.getItem() instanceof ItemEditableBook)
        {
            aitemstack[i] = itemstack;
            break;
        }
    }

    return aitemstack;
}

public ItemStack[] getRemainingItems(InventoryCrafting inv)
{
    ItemStack[] aitemstack = new ItemStack[inv.getSizeInventory()];

    for (int i = 0; i < aitemstack.length; ++i)
    {
        ItemStack itemstack = inv.getStackInSlot(i);

        if (itemstack != null && itemstack.getItem() instanceof ItemEditableBook)
        {
            aitemstack[i] = itemstack;
            break;
        }
    }

    return aitemstack;
}

public ItemStack[] getRemainingItems(InventoryCrafting inv)
{
    ItemStack[] aitemstack = new ItemStack[inv.getSizeInventory()];

    for (int i = 0; i < aitemstack.length; ++i)
    {
        ItemStack itemstack = inv.getStackInSlot(i);

        if (itemstack != null && itemstack.getItem() instanceof ItemEditableBook)
        {
            aitemstack[i] = itemstack;
            break;
        }
    }

    return aitemstack;
}

public ItemStack[] getRemainingItems(InventoryCrafting inv)
{
    ItemStack[] aitemstack = new ItemStack[inv.getSizeInventory()];

    for (int i = 0; i < aitemstack.length; ++i)
    {
        ItemStack itemstack = inv.getStackInSlot(i);

        if (itemstack != null && itemstack.getItem() instanceof ItemEditableBook)
        {
            aitemstack[i] = itemstack;
            break;
        }
    }

    return aitemstack;
}

@Override
public ItemStack getCraftingResult(InventoryCrafting crafting) {
    for(int slot = 0; slot < crafting.getSizeInventory(); slot++) {
        if(crafting.getStackInSlot(slot) != null){
            if (crafting.getStackInSlot(slot).getItem().equals(Items.written_book)) {
                ItemStack stack = crafting.getStackInSlot(slot);
                ItemStack output = getRecipeOutput().copy();
                if (ItemEditableBook.validBookTagContents(stack.getTagCompound())) {
                    NBTTagList text = stack.getTagCompound().getTagList("pages", 8);
                    output.setTagInfo("pages", text);
                    return output;
                }
            }
        }
    }
    return getRecipeOutput();
}

/**
 * Returns an Item that is the result of this recipe
 */
public ItemStack getCraftingResult(InventoryCrafting inv)
{
    int i = 0;
    ItemStack itemstack = null;

    for (int j = 0; j < inv.getSizeInventory(); ++j)
    {
        ItemStack itemstack1 = inv.getStackInSlot(j);

        if (itemstack1 != null)
        {
            if (itemstack1.getItem() == Items.written_book)
            {
                if (itemstack != null)
                {
                    return null;
                }

                itemstack = itemstack1;
            }
            else
            {
                if (itemstack1.getItem() != Items.writable_book)
                {
                    return null;
                }

                ++i;
            }
        }
    }

    if (itemstack != null && i >= 1 && ItemEditableBook.getGeneration(itemstack) < 2)
    {
        ItemStack itemstack2 = new ItemStack(Items.written_book, i);
        itemstack2.setTagCompound((NBTTagCompound)itemstack.getTagCompound().copy());
        itemstack2.getTagCompound().setInteger("generation", ItemEditableBook.getGeneration(itemstack) + 1);

        if (itemstack.hasDisplayName())
        {
            itemstack2.setStackDisplayName(itemstack.getDisplayName());
        }

        return itemstack2;
    }
    else
    {
        return null;
    }
}

/**
 * Returns an Item that is the result of this recipe
 */
public ItemStack getCraftingResult(InventoryCrafting inv)
{
    int i = 0;
    ItemStack itemstack = null;

    for (int j = 0; j < inv.getSizeInventory(); ++j)
    {
        ItemStack itemstack1 = inv.getStackInSlot(j);

        if (itemstack1 != null)
        {
            if (itemstack1.getItem() == Items.written_book)
            {
                if (itemstack != null)
                {
                    return null;
                }

                itemstack = itemstack1;
            }
            else
            {
                if (itemstack1.getItem() != Items.writable_book)
                {
                    return null;
                }

                ++i;
            }
        }
    }

    if (itemstack != null && i >= 1 && ItemEditableBook.getGeneration(itemstack) < 2)
    {
        ItemStack itemstack2 = new ItemStack(Items.written_book, i);
        itemstack2.setTagCompound((NBTTagCompound)itemstack.getTagCompound().copy());
        itemstack2.getTagCompound().setInteger("generation", ItemEditableBook.getGeneration(itemstack) + 1);

        if (itemstack.hasDisplayName())
        {
            itemstack2.setStackDisplayName(itemstack.getDisplayName());
        }

        return itemstack2;
    }
    else
    {
        return null;
    }
}

/**
 * Returns an Item that is the result of this recipe
 */
public ItemStack getCraftingResult(InventoryCrafting inv)
{
    int i = 0;
    ItemStack itemstack = null;

    for (int j = 0; j < inv.getSizeInventory(); ++j)
    {
        ItemStack itemstack1 = inv.getStackInSlot(j);

        if (itemstack1 != null)
        {
            if (itemstack1.getItem() == Items.written_book)
            {
                if (itemstack != null)
                {
                    return null;
                }

                itemstack = itemstack1;
            }
            else
            {
                if (itemstack1.getItem() != Items.writable_book)
                {
                    return null;
                }

                ++i;
            }
        }
    }

    if (itemstack != null && i >= 1 && ItemEditableBook.getGeneration(itemstack) < 2)
    {
        ItemStack itemstack2 = new ItemStack(Items.written_book, i);
        itemstack2.setTagCompound((NBTTagCompound)itemstack.getTagCompound().copy());
        itemstack2.getTagCompound().setInteger("generation", ItemEditableBook.getGeneration(itemstack) + 1);

        if (itemstack.hasDisplayName())
        {
            itemstack2.setStackDisplayName(itemstack.getDisplayName());
        }

        return itemstack2;
    }
    else
    {
        return null;
    }
}

/**
 * Returns an Item that is the result of this recipe
 */
public ItemStack getCraftingResult(InventoryCrafting inv)
{
    int i = 0;
    ItemStack itemstack = null;

    for (int j = 0; j < inv.getSizeInventory(); ++j)
    {
        ItemStack itemstack1 = inv.getStackInSlot(j);

        if (itemstack1 != null)
        {
            if (itemstack1.getItem() == Items.written_book)
            {
                if (itemstack != null)
                {
                    return null;
                }

                itemstack = itemstack1;
            }
            else
            {
                if (itemstack1.getItem() != Items.writable_book)
                {
                    return null;
                }

                ++i;
            }
        }
    }

    if (itemstack != null && i >= 1 && ItemEditableBook.getGeneration(itemstack) < 2)
    {
        ItemStack itemstack2 = new ItemStack(Items.written_book, i);
        itemstack2.setTagCompound((NBTTagCompound)itemstack.getTagCompound().copy());
        itemstack2.getTagCompound().setInteger("generation", ItemEditableBook.getGeneration(itemstack) + 1);

        if (itemstack.hasDisplayName())
        {
            itemstack2.setStackDisplayName(itemstack.getDisplayName());
        }

        return itemstack2;
    }
    else
    {
        return null;
    }
}