Package net.neoforged.neoforge.common.crafting

Class DifferenceIngredient

java.lang.Object

net.minecraft.world.item.crafting.Ingredient

net.neoforged.neoforge.common.crafting.ChildBasedIngredient

net.neoforged.neoforge.common.crafting.DifferenceIngredient

All Implemented Interfaces:

Predicate<ItemStack>

public class DifferenceIngredient
extends ChildBasedIngredient

Ingredient that matches everything from the first ingredient that is not included in the second ingredient

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final record	DifferenceIngredient.SubtractingValue

Nested classes/interfaces inherited from class net.minecraft.world.item.crafting.Ingredient

Ingredient.ItemValue, Ingredient.TagValue, Ingredient.Value

Field Summary

Fields

Modifier and Type	Field	Description
private final Ingredient	base
static final com.mojang.serialization.Codec<DifferenceIngredient>	CODEC
static final com.mojang.serialization.Codec<DifferenceIngredient>	CODEC_NONEMPTY
private final Ingredient	subtracted

Fields inherited from class net.neoforged.neoforge.common.crafting.ChildBasedIngredient

children

Fields inherited from class net.minecraft.world.item.crafting.Ingredient

EMPTY, LIST_CODEC, LIST_CODEC_NONEMPTY, values, VANILLA_CODEC, VANILLA_CODEC_NONEMPTY

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DifferenceIngredient(Ingredient base, Ingredient subtracted)

Method Summary

Modifier and Type	Method	Description
protected Stream<ItemStack>	generateMatchingStacks()
Ingredient	getBase()
Ingredient	getSubtracted()
static DifferenceIngredient	of(Ingredient base, Ingredient subtracted)	Gets the difference from the two ingredients
protected boolean	testComplex(@Nullable ItemStack stack)

Methods inherited from class net.neoforged.neoforge.common.crafting.ChildBasedIngredient

getChildren, getItems, isSimple, synchronizeWithContents, test

Methods inherited from class net.minecraft.world.item.crafting.Ingredient

areStacksEqual, equals, fromJson, fromNetwork, fromValues, getStackingIds, getType, getValues, isEmpty, of, of, of, of, of, toNetwork

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Predicate

and, negate, or

Field Details

CODEC

public static final com.mojang.serialization.Codec<DifferenceIngredient> CODEC

CODEC_NONEMPTY

public static final com.mojang.serialization.Codec<DifferenceIngredient> CODEC_NONEMPTY

base

private final Ingredient base

subtracted

private final Ingredient subtracted

Constructor Details

DifferenceIngredient

protected DifferenceIngredient(Ingredient base,
 Ingredient subtracted)

Method Details

getBase

public Ingredient getBase()

getSubtracted

public Ingredient getSubtracted()

generateMatchingStacks

protected Stream<ItemStack> generateMatchingStacks()

Specified by:

generateMatchingStacks in class ChildBasedIngredient

testComplex

protected boolean testComplex(@Nullable
 @Nullable ItemStack stack)

Specified by:

testComplex in class ChildBasedIngredient

of

public static DifferenceIngredient of(Ingredient base,
 Ingredient subtracted)

Gets the difference from the two ingredients

Parameters:

base - Ingredient the item must match

subtracted - Ingredient the item must not match

Returns:

Ingredient that base anything in base that is not in subtracted