Package net.minecraft.screen

Class GrindstoneScreenHandler

java.lang.Object

net.minecraft.screen.ScreenHandler

net.minecraft.screen.GrindstoneScreenHandler

public class GrindstoneScreenHandler
extends ScreenHandler

Mappings:

Namespace	Name
official	bxi
intermediary	net/minecraft/class_3803
named	net/minecraft/screen/GrindstoneScreenHandler

Field Summary

Fields

Modifier and Type	Field	Description
private final ScreenHandlerContext	context
static final int	field_30793
static final int	field_30794
static final int	field_30795
static final int	field_30796
private static final int	field_30797
private static final int	field_30798
private static final int	field_30799
private static final int	field_30800
(package private) final Inventory	input
private final Inventory	result

Fields inherited from class net.minecraft.screen.ScreenHandler

EMPTY_SPACE_SLOT_INDEX, field_30731, field_30732, field_30733, field_30734, field_30735, field_30736, field_30737, slots, syncId

Constructor Summary

Constructors

Constructor	Description
GrindstoneScreenHandler(int syncId, PlayerInventory playerInventory)
GrindstoneScreenHandler(int syncId, PlayerInventory playerInventory, ScreenHandlerContext context)

Method Summary

Modifier and Type	Method	Description
boolean	canUse(PlayerEntity player)	Returns whether the screen handler can be used.
void	close(PlayerEntity player)	Closes this screen handler.
private ItemStack	grind(ItemStack item, int damage, int amount)
void	onContentChanged(Inventory inventory)	Called when a slot's content has changed.
private ItemStack	transferEnchantments(ItemStack target, ItemStack source)
ItemStack	transferSlot(PlayerEntity player, int index)	Transfers (or "quick-moves") the stack at slot index to other slots of the screen handler that belong to a different inventory.
private void	updateResult()

Methods inherited from class net.minecraft.screen.ScreenHandler

addListener, addProperties, addProperty, addSlot, calculateComparatorOutput, calculateComparatorOutput, calculateStackSize, canInsertIntoSlot, canInsertIntoSlot, canInsertItemIntoSlot, canUse, checkDataCount, checkSize, copySharedSlots, disableSyncing, dropInventory, enableSyncing, endQuickCraft, getCursorStack, getRevision, getSlot, getSlotIndex, getStacks, getType, insertItem, isValid, nextRevision, onButtonClick, onSlotClick, packQuickCraftData, removeListener, sendContentUpdates, setCursorStack, setPreviousCursorStack, setPreviousTrackedSlot, setPreviousTrackedSlotMutable, setProperty, setStackInSlot, shouldQuickCraftContinue, syncState, unpackQuickCraftButton, unpackQuickCraftStage, updateSlotStacks, updateSyncHandler, updateToClient

Methods inherited from class java.lang.Object

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

Field Details

field_30793

public static final int field_30793

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	k	Lbxi;k:I
intermediary	field_30793	Lnet/minecraft/class_3803;field_30793:I
named	field_30793	Lnet/minecraft/screen/GrindstoneScreenHandler;field_30793:I

field_30794

public static final int field_30794

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	l	Lbxi;l:I
intermediary	field_30794	Lnet/minecraft/class_3803;field_30794:I
named	field_30794	Lnet/minecraft/screen/GrindstoneScreenHandler;field_30794:I

field_30795

public static final int field_30795

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	m	Lbxi;m:I
intermediary	field_30795	Lnet/minecraft/class_3803;field_30795:I
named	field_30795	Lnet/minecraft/screen/GrindstoneScreenHandler;field_30795:I

field_30796

public static final int field_30796

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	n	Lbxi;n:I
intermediary	field_30796	Lnet/minecraft/class_3803;field_30796:I
named	field_30796	Lnet/minecraft/screen/GrindstoneScreenHandler;field_30796:I

field_30797

private static final int field_30797

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	o	Lbxi;o:I
intermediary	field_30797	Lnet/minecraft/class_3803;field_30797:I
named	field_30797	Lnet/minecraft/screen/GrindstoneScreenHandler;field_30797:I

field_30798

private static final int field_30798

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	p	Lbxi;p:I
intermediary	field_30798	Lnet/minecraft/class_3803;field_30798:I
named	field_30798	Lnet/minecraft/screen/GrindstoneScreenHandler;field_30798:I

field_30799

private static final int field_30799

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	q	Lbxi;q:I
intermediary	field_30799	Lnet/minecraft/class_3803;field_30799:I
named	field_30799	Lnet/minecraft/screen/GrindstoneScreenHandler;field_30799:I

field_30800

private static final int field_30800

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	r	Lbxi;r:I
intermediary	field_30800	Lnet/minecraft/class_3803;field_30800:I
named	field_30800	Lnet/minecraft/screen/GrindstoneScreenHandler;field_30800:I

result

private final Inventory result

Mappings:

Namespace	Name	Mixin selector
official	s	Lbxi;s:Lbac;
intermediary	field_16773	Lnet/minecraft/class_3803;field_16773:Lnet/minecraft/class_1263;
named	result	Lnet/minecraft/screen/GrindstoneScreenHandler;result:Lnet/minecraft/inventory/Inventory;

input

final Inventory input

Mappings:

Namespace	Name	Mixin selector
official	t	Lbxi;t:Lbac;
intermediary	field_16772	Lnet/minecraft/class_3803;field_16772:Lnet/minecraft/class_1263;
named	input	Lnet/minecraft/screen/GrindstoneScreenHandler;input:Lnet/minecraft/inventory/Inventory;

context

private final ScreenHandlerContext context

Mappings:

Namespace	Name	Mixin selector
official	u	Lbxi;u:Lbwx;
intermediary	field_16775	Lnet/minecraft/class_3803;field_16775:Lnet/minecraft/class_3914;
named	context	Lnet/minecraft/screen/GrindstoneScreenHandler;context:Lnet/minecraft/screen/ScreenHandlerContext;

Constructor Details

GrindstoneScreenHandler

public GrindstoneScreenHandler(int syncId,
 PlayerInventory playerInventory)

Mappings:

Namespace	Name	Mixin selector
official	<init>	Lbxi;<init>(ILbub;)V
intermediary	<init>	Lnet/minecraft/class_3803;<init>(ILnet/minecraft/class_1661;)V
named	<init>	Lnet/minecraft/screen/GrindstoneScreenHandler;<init>(ILnet/minecraft/entity/player/PlayerInventory;)V

GrindstoneScreenHandler

public GrindstoneScreenHandler(int syncId,
 PlayerInventory playerInventory,
 ScreenHandlerContext context)

Mappings:

Namespace	Name	Mixin selector
official	<init>	Lbxi;<init>(ILbub;Lbwx;)V
intermediary	<init>	Lnet/minecraft/class_3803;<init>(ILnet/minecraft/class_1661;Lnet/minecraft/class_3914;)V
named	<init>	Lnet/minecraft/screen/GrindstoneScreenHandler;<init>(ILnet/minecraft/entity/player/PlayerInventory;Lnet/minecraft/screen/ScreenHandlerContext;)V

Method Details

onContentChanged

public void onContentChanged(Inventory inventory)

Called when a slot's content has changed.

This is not called by default; subclasses that override this method should also use a custom Inventory whose markDirty method is overridden to call this method as a backing inventory of the slot.

This can be used to update the output slot when input changes.

Overrides:

onContentChanged in class ScreenHandler

Mappings:

Namespace	Name	Mixin selector
official	a	Lbwm;a(Lbac;)V
intermediary	method_7609	Lnet/minecraft/class_1703;method_7609(Lnet/minecraft/class_1263;)V
named	onContentChanged	Lnet/minecraft/screen/ScreenHandler;onContentChanged(Lnet/minecraft/inventory/Inventory;)V

updateResult

private void updateResult()

Mappings:

Namespace	Name	Mixin selector
official	l	Lbxi;l()V
intermediary	method_16695	Lnet/minecraft/class_3803;method_16695()V
named	updateResult	Lnet/minecraft/screen/GrindstoneScreenHandler;updateResult()V

transferEnchantments

private ItemStack transferEnchantments(ItemStack target,
 ItemStack source)

Mappings:

Namespace	Name	Mixin selector
official	a	Lbxi;a(Lcax;Lcax;)Lcax;
intermediary	method_20268	Lnet/minecraft/class_3803;method_20268(Lnet/minecraft/class_1799;Lnet/minecraft/class_1799;)Lnet/minecraft/class_1799;
named	transferEnchantments	Lnet/minecraft/screen/GrindstoneScreenHandler;transferEnchantments(Lnet/minecraft/item/ItemStack;Lnet/minecraft/item/ItemStack;)Lnet/minecraft/item/ItemStack;

grind

private ItemStack grind(ItemStack item,
 int damage,
 int amount)

Mappings:

Namespace	Name	Mixin selector
official	a	Lbxi;a(Lcax;II)Lcax;
intermediary	method_16693	Lnet/minecraft/class_3803;method_16693(Lnet/minecraft/class_1799;II)Lnet/minecraft/class_1799;
named	grind	Lnet/minecraft/screen/GrindstoneScreenHandler;grind(Lnet/minecraft/item/ItemStack;II)Lnet/minecraft/item/ItemStack;

close

public void close(PlayerEntity player)

Closes this screen handler.

To close a screen handler, call PlayerEntity.closeHandledScreen() on the server instead of this method.

This drops the cursor stack by default. Subclasses that have slots not backed by a persistent inventory should call ScreenHandler.dropInventory(net.minecraft.entity.player.PlayerEntity, net.minecraft.inventory.Inventory) to drop the stacks.

Overrides:

close in class ScreenHandler

Mappings:

Namespace	Name	Mixin selector
official	b	Lbwm;b(Lbuc;)V
intermediary	method_7595	Lnet/minecraft/class_1703;method_7595(Lnet/minecraft/class_1657;)V
named	close	Lnet/minecraft/screen/ScreenHandler;close(Lnet/minecraft/entity/player/PlayerEntity;)V

canUse

public boolean canUse(PlayerEntity player)

Returns whether the screen handler can be used.

Subclasses should call #canUse(ScreenHandlerContext, PlayerEntity, Block)} or implement the check itself. The implementation should check that the player is near the screen handler's source position (e.g. block position) and that the source (e.g. block) is not destroyed.

Specified by:

canUse in class ScreenHandler

Returns:

whether the screen handler can be used

Mappings:

Namespace	Name	Mixin selector
official	a	Lbwm;a(Lbuc;)Z
intermediary	method_7597	Lnet/minecraft/class_1703;method_7597(Lnet/minecraft/class_1657;)Z
named	canUse	Lnet/minecraft/screen/ScreenHandler;canUse(Lnet/minecraft/entity/player/PlayerEntity;)Z

transferSlot

public ItemStack transferSlot(PlayerEntity player,
 int index)

Transfers (or "quick-moves") the stack at slot index to other slots of the screen handler that belong to a different inventory.

Subclasses should call ScreenHandler.insertItem(net.minecraft.item.ItemStack, int, int, boolean), and if the insertion was successful, clear the slot (if the stack is exhausted) or mark it as dirty. See the vanilla subclasses for basic implementation.

Specified by:

transferSlot in class ScreenHandler

Returns:

ItemStack.EMPTY when no stack can be transferred, otherwise the original stack

See Also:

• ScreenHandler.insertItem(net.minecraft.item.ItemStack, int, int, boolean)

Mappings:

Namespace	Name	Mixin selector
official	a	Lbwm;a(Lbuc;I)Lcax;
intermediary	method_7601	Lnet/minecraft/class_1703;method_7601(Lnet/minecraft/class_1657;I)Lnet/minecraft/class_1799;
named	transferSlot	Lnet/minecraft/screen/ScreenHandler;transferSlot(Lnet/minecraft/entity/player/PlayerEntity;I)Lnet/minecraft/item/ItemStack;