Package net.minecraft.world.entity.ai.attributes

Class AttributeInstance

java.lang.Object

net.minecraft.world.entity.ai.attributes.AttributeInstance

public class AttributeInstance
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	AttributeInstance.Packed

Field Summary

Fields

Modifier and Type	Field	Description
private final Holder<Attribute>	attribute	The Attribute this is an instance of
private double	baseValue
private double	cachedValue
private boolean	dirty
private final Map<ResourceLocation,AttributeModifier>	modifierById
private final Map<AttributeModifier.Operation,Map<ResourceLocation,AttributeModifier>>	modifiersByOperation
private final Consumer<AttributeInstance>	onDirty
private final Map<ResourceLocation,AttributeModifier>	permanentModifiers

Constructor Summary

Constructors

Constructor	Description
AttributeInstance(Holder<Attribute> pAttribute, Consumer<AttributeInstance> pOnDirty)

Method Summary

Modifier and Type	Method	Description
private void	addModifier(AttributeModifier pModifier)
void	addOrReplacePermanentModifier(AttributeModifier pModifier)
void	addOrUpdateTransientModifier(AttributeModifier pModifier)
void	addPermanentModifier(AttributeModifier pModifier)
void	addPermanentModifiers(Collection<AttributeModifier> pModifiers)
void	addTransientModifier(AttributeModifier pModifier)
void	apply(AttributeInstance.Packed pInstance)
private double	calculateValue()
Holder<Attribute>	getAttribute()
double	getBaseValue()
AttributeModifier	getModifier(ResourceLocation pId)
Set<AttributeModifier>	getModifiers()
(package private) Map<ResourceLocation,AttributeModifier>	getModifiers(AttributeModifier.Operation pOperation)
private Collection<AttributeModifier>	getModifiersOrEmpty(AttributeModifier.Operation pOperation)
Set<AttributeModifier>	getPermanentModifiers()
double	getValue()
boolean	hasModifier(ResourceLocation pId)
AttributeInstance.Packed	pack()
boolean	removeModifier(ResourceLocation pId)
void	removeModifier(AttributeModifier pModifier)
void	removeModifiers()
void	replaceFrom(AttributeInstance pInstance)
void	setBaseValue(double pBaseValue)
protected void	setDirty()

Methods inherited from class java.lang.Object

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

Field Details

attribute

private final Holder<Attribute> attribute

The Attribute this is an instance of

modifiersByOperation

private final Map<AttributeModifier.Operation,Map<ResourceLocation,AttributeModifier>> modifiersByOperation

modifierById

private final Map<ResourceLocation,AttributeModifier> modifierById

permanentModifiers

private final Map<ResourceLocation,AttributeModifier> permanentModifiers

baseValue

private double baseValue

dirty

private boolean dirty

cachedValue

private double cachedValue

onDirty

private final Consumer<AttributeInstance> onDirty

Constructor Details

AttributeInstance

public AttributeInstance(Holder<Attribute> pAttribute,
 Consumer<AttributeInstance> pOnDirty)

Method Details

getAttribute

public Holder<Attribute> getAttribute()

getBaseValue

public double getBaseValue()

setBaseValue

public void setBaseValue(double pBaseValue)

getModifiers

Map<ResourceLocation,AttributeModifier> getModifiers(AttributeModifier.Operation pOperation)

getModifiers

public Set<AttributeModifier> getModifiers()

getPermanentModifiers

public Set<AttributeModifier> getPermanentModifiers()

getModifier

@Nullable
public AttributeModifier getModifier(ResourceLocation pId)

hasModifier

public boolean hasModifier(ResourceLocation pId)

addModifier

private void addModifier(AttributeModifier pModifier)

addOrUpdateTransientModifier

public void addOrUpdateTransientModifier(AttributeModifier pModifier)

addTransientModifier

public void addTransientModifier(AttributeModifier pModifier)

addOrReplacePermanentModifier

public void addOrReplacePermanentModifier(AttributeModifier pModifier)

addPermanentModifier

public void addPermanentModifier(AttributeModifier pModifier)

addPermanentModifiers

public void addPermanentModifiers(Collection<AttributeModifier> pModifiers)

setDirty

protected void setDirty()

removeModifier

public void removeModifier(AttributeModifier pModifier)

removeModifier

public boolean removeModifier(ResourceLocation pId)

removeModifiers

public void removeModifiers()

getValue

public double getValue()

calculateValue

private double calculateValue()

getModifiersOrEmpty

private Collection<AttributeModifier> getModifiersOrEmpty(AttributeModifier.Operation pOperation)

replaceFrom

public void replaceFrom(AttributeInstance pInstance)

pack

public AttributeInstance.Packed pack()

apply

public void apply(AttributeInstance.Packed pInstance)