codechicken.lib.inventory

Class InventoryUtils

java.lang.Object

codechicken.lib.inventory.InventoryUtils

public class InventoryUtils
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static ForgeDirection[]	chestSides

Constructor Summary

Constructors

Constructor and Description
InventoryUtils()

Method Summary

Modifier and Type	Method and Description
static int	actualDamage(ItemStack stack) Gets the actual damage of an item without asking the Item
static boolean	areStacksIdentical(ItemStack stack1, ItemStack stack2)
static boolean	canStack(ItemStack stack1, ItemStack stack2)
static void	consumeItem(IInventory inv, int slot) Consumes one item from slot in inv with support for containers.
static ItemStack	copyStack(ItemStack stack, int quantity) Copies an itemstack with a new quantity
static ItemStack	decrStackSize(IInventory inv, int slot, int size) Static default implementation for IInventory method
static void	dropItem(ItemStack stack, World world, Vector3 dropLocation) Spawns an itemstack in the world at a location
static void	dropOnClose(EntityPlayer player, IInventory inv) Drops all items from inv using getStackInSlotOnClosing
static int	fitStackInSlot(IInventory inv, int slot, ItemStack stack)
static int	fitStackInSlot(InventoryRange inv, int slot, ItemStack stack)
static IInventory	getChest(TileEntityChest chest)
static ItemStack	getExtractableStack(IInventory inv, int slot)
static ItemStack	getExtractableStack(InventoryRange inv, int slot) Gets the stack in slot if it can be extracted
static int	getInsertibleQuantity(IInventory inv, ItemStack stack)
static int	getInsertibleQuantity(InventoryRange inv, ItemStack stack) Gets the maximum quantity of an item that can be inserted into inv
static IInventory	getInventory(World world, int x, int y, int z) Gets an IInventory from a coordinate with support for double chests
static ItemStack	getStackInSlotOnClosing(IInventory inv, int slot) Static default implementation for IInventory method
static int	incrStackSize(ItemStack base, int addition)
static int	incrStackSize(ItemStack base, ItemStack addition)
static int	insertItem(IInventory inv, ItemStack stack, boolean simulate)
static int	insertItem(InventoryRange inv, ItemStack stack, boolean simulate)
static ItemStack	loadPersistant(NBTTagCompound tag)
static ItemStack	newItemStack(Item item, int size, int damage, NBTTagCompound tag) Constructor for ItemStack with tag
static void	readItemStacksFromTag(ItemStack[] items, NBTTagList tagList) NBT item loading function with support for stack sizes > 32K
static NBTTagCompound	savePersistant(ItemStack stack, NBTTagCompound tag)
static int	stackSize(IInventory inv, int slot) Gets the size of the stack in a slot.
static NBTTagList	writeItemStacksToTag(ItemStack[] items) NBT item saving function
static NBTTagList	writeItemStacksToTag(ItemStack[] items, int maxQuantity) NBT item saving function with support for stack sizes > 32K

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

chestSides

public static final ForgeDirection[] chestSides

Constructor Detail

InventoryUtils

public InventoryUtils()

Method Detail

newItemStack

public static ItemStack newItemStack(Item item,
                                     int size,
                                     int damage,
                                     NBTTagCompound tag)

Constructor for ItemStack with tag

actualDamage

public static int actualDamage(ItemStack stack)

Gets the actual damage of an item without asking the Item

decrStackSize

public static ItemStack decrStackSize(IInventory inv,
                                      int slot,
                                      int size)

Static default implementation for IInventory method

getStackInSlotOnClosing

public static ItemStack getStackInSlotOnClosing(IInventory inv,
                                                int slot)

Static default implementation for IInventory method

incrStackSize

public static int incrStackSize(ItemStack base,
                                ItemStack addition)

Returns:

The quantity of items from addition that can be added to base

incrStackSize

public static int incrStackSize(ItemStack base,
                                int addition)

Returns:

The quantity of items from addition that can be added to base

writeItemStacksToTag

public static NBTTagList writeItemStacksToTag(ItemStack[] items)

NBT item saving function

writeItemStacksToTag

public static NBTTagList writeItemStacksToTag(ItemStack[] items,
                                              int maxQuantity)

NBT item saving function with support for stack sizes > 32K

readItemStacksFromTag

public static void readItemStacksFromTag(ItemStack[] items,
                                         NBTTagList tagList)

NBT item loading function with support for stack sizes > 32K

dropItem

public static void dropItem(ItemStack stack,
                            World world,
                            Vector3 dropLocation)

Spawns an itemstack in the world at a location

copyStack

public static ItemStack copyStack(ItemStack stack,
                                  int quantity)

Copies an itemstack with a new quantity

getInsertibleQuantity

public static int getInsertibleQuantity(InventoryRange inv,
                                        ItemStack stack)

Gets the maximum quantity of an item that can be inserted into inv

getInsertibleQuantity

public static int getInsertibleQuantity(IInventory inv,
                                        ItemStack stack)

fitStackInSlot

public static int fitStackInSlot(InventoryRange inv,
                                 int slot,
                                 ItemStack stack)

fitStackInSlot

public static int fitStackInSlot(IInventory inv,
                                 int slot,
                                 ItemStack stack)

insertItem

public static int insertItem(InventoryRange inv,
                             ItemStack stack,
                             boolean simulate)

Parameters:

simulate - If set to true, no items will actually be inserted

Returns:

The number of items unable to be inserted

insertItem

public static int insertItem(IInventory inv,
                             ItemStack stack,
                             boolean simulate)

getExtractableStack

public static ItemStack getExtractableStack(InventoryRange inv,
                                            int slot)

Gets the stack in slot if it can be extracted

getExtractableStack

public static ItemStack getExtractableStack(IInventory inv,
                                            int slot)

areStacksIdentical

public static boolean areStacksIdentical(ItemStack stack1,
                                         ItemStack stack2)

getInventory

public static IInventory getInventory(World world,
                                      int x,
                                      int y,
                                      int z)

Gets an IInventory from a coordinate with support for double chests

getChest

public static IInventory getChest(TileEntityChest chest)

canStack

public static boolean canStack(ItemStack stack1,
                               ItemStack stack2)

consumeItem

public static void consumeItem(IInventory inv,
                               int slot)

Consumes one item from slot in inv with support for containers.

stackSize

public static int stackSize(IInventory inv,
                            int slot)

Gets the size of the stack in a slot. Returns 0 on null stacks

dropOnClose

public static void dropOnClose(EntityPlayer player,
                               IInventory inv)

Drops all items from inv using getStackInSlotOnClosing

savePersistant

public static NBTTagCompound savePersistant(ItemStack stack,
                                            NBTTagCompound tag)

loadPersistant

public static ItemStack loadPersistant(NBTTagCompound tag)