org.geysermc.connector.utils

Class InventoryUtils

java.lang.Object

org.geysermc.connector.utils.InventoryUtils

public class InventoryUtils
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	LAST_RECIPE_NET_ID Stores the last used recipe network ID.
static com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack	REFRESH_ITEM

Constructor Summary

Constructors

Constructor and Description
InventoryUtils()

Method Summary

Modifier and Type	Method and Description
static boolean	canStack(GeyserItemStack item1, GeyserItemStack item2)
static boolean	canStack(com.nukkitx.protocol.bedrock.data.inventory.ItemData item1, com.nukkitx.protocol.bedrock.data.inventory.ItemData item2)
static boolean	canStack(com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack item1, com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack item2)
static void	closeInventory(GeyserSession session, int windowId, boolean confirm)
static IntFunction<com.nukkitx.protocol.bedrock.data.inventory.ItemData>	createUnusableSpaceBlock(String description) Returns a barrier block with custom name and lore to explain why part of the inventory is unusable.
static void	displayInventory(GeyserSession session, Inventory inventory)
static void	findOrCreateItem(GeyserSession session, com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack itemStack) See findOrCreateItem(GeyserSession, String).
static void	findOrCreateItem(GeyserSession session, String itemName) Attempt to find the specified item name in the session's inventory.
static Inventory	getInventory(GeyserSession session, int windowId)
static void	openInventory(GeyserSession session, Inventory inventory)
static void	updateCursor(GeyserSession session)

Methods inherited from class java.lang.Object

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

Field Detail

LAST_RECIPE_NET_ID

public static int LAST_RECIPE_NET_ID

Stores the last used recipe network ID. Since 1.16.200 (and for server-authoritative inventories), each recipe needs a unique network ID (or else in .200 the client crashes).

REFRESH_ITEM

public static final com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack REFRESH_ITEM

Constructor Detail

InventoryUtils

public InventoryUtils()

Method Detail

openInventory

public static void openInventory(GeyserSession session,
                                 Inventory inventory)

displayInventory

public static void displayInventory(GeyserSession session,
                                    Inventory inventory)

closeInventory

public static void closeInventory(GeyserSession session,
                                  int windowId,
                                  boolean confirm)

getInventory

public static Inventory getInventory(GeyserSession session,
                                     int windowId)

updateCursor

public static void updateCursor(GeyserSession session)

canStack

public static boolean canStack(GeyserItemStack item1,
                               GeyserItemStack item2)

canStack

public static boolean canStack(com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack item1,
                               com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack item2)

canStack

public static boolean canStack(com.nukkitx.protocol.bedrock.data.inventory.ItemData item1,
                               com.nukkitx.protocol.bedrock.data.inventory.ItemData item2)

createUnusableSpaceBlock

public static IntFunction<com.nukkitx.protocol.bedrock.data.inventory.ItemData> createUnusableSpaceBlock(String description)

Returns a barrier block with custom name and lore to explain why part of the inventory is unusable.

Parameters:

description - the description

Returns:

the unusable space block

findOrCreateItem

public static void findOrCreateItem(GeyserSession session,
                                    com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack itemStack)

See findOrCreateItem(GeyserSession, String). This is for finding a specified ItemStack.

Parameters:

session - the Bedrock client's session

itemStack - the item to try to find a match for. NBT will also be accounted for.

findOrCreateItem

public static void findOrCreateItem(GeyserSession session,
                                    String itemName)

Attempt to find the specified item name in the session's inventory. If it is found and in the hotbar, set the user's held item to that slot. If it is found in another part of the inventory, move it. If it is not found and the user is in creative mode, create the item, overriding the current item slot if no other hotbar slots are empty, or otherwise selecting the empty slot. This attempts to mimic Java Edition behavior as best as it can.

Parameters:

session - the Bedrock client's session

itemName - the Java identifier of the item to search/select