java.lang.Object

net.minecraft.world.entity.ai.Brain<E>

public class Brain<E extends LivingEntity> extends Object

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

(package private) static final class

Brain.MemoryValue

static final class

Brain.Provider<E extends LivingEntity>
Field Summary

Fields

Modifier and Type

Field

Description

private final Set<Activity>

activeActivities

private final Map<Activity,Set<MemoryModuleType<?>>>

activityMemoriesToEraseWhenStopped

private final Map<Activity,Set<com.mojang.datafixers.util.Pair<MemoryModuleType<?>,MemoryStatus>>>

activityRequirements

private final Map<Integer,Map<Activity,Set<BehaviorControl<? super E>>>>

availableBehaviorsByPriority

private final Supplier<com.mojang.serialization.Codec<Brain<E>>>

codec

private Set<Activity>

coreActivities

private Activity

defaultActivity

private long

lastScheduleUpdate

(package private) static final org.slf4j.Logger

LOGGER

private final Map<MemoryModuleType<?>,Optional<? extends ExpirableValue<?>>>

memories

private Schedule

schedule

private static final int

SCHEDULE_UPDATE_DELAY

private final Map<SensorType<? extends Sensor<? super E>>,Sensor<? super E>>

sensors
Constructor Summary

Constructors

Constructor

Description

Brain(Collection<? extends MemoryModuleType<?>> p_21855_, Collection<? extends SensorType<? extends Sensor<? super E>>> p_21856_, com.google.common.collect.ImmutableList<Brain.MemoryValue<?>> p_21857_, Supplier<com.mojang.serialization.Codec<Brain<E>>> p_21858_)
Method Summary

Modifier and Type

Method

Description

private boolean

activityRequirementsAreMet(Activity p_21970_)

void

addActivity(Activity p_21892_, int p_21893_, com.google.common.collect.ImmutableList<? extends BehaviorControl<? super E>> p_21894_)

void

addActivity(Activity p_21901_, com.google.common.collect.ImmutableList<? extends com.mojang.datafixers.util.Pair<Integer,? extends BehaviorControl<? super E>>> p_21902_)

void

addActivityAndRemoveMemoriesWhenStopped(Activity p_21908_, com.google.common.collect.ImmutableList<? extends com.mojang.datafixers.util.Pair<Integer,? extends BehaviorControl<? super E>>> p_21909_, Set<com.mojang.datafixers.util.Pair<MemoryModuleType<?>,MemoryStatus>> p_21910_, Set<MemoryModuleType<?>> p_21911_)

void

addActivityAndRemoveMemoryWhenStopped(Activity p_21896_, int p_21897_, com.google.common.collect.ImmutableList<? extends BehaviorControl<? super E>> p_21898_, MemoryModuleType<?> p_21899_)

void

addActivityWithConditions(Activity p_21904_, com.google.common.collect.ImmutableList<? extends com.mojang.datafixers.util.Pair<Integer,? extends BehaviorControl<? super E>>> p_21905_, Set<com.mojang.datafixers.util.Pair<MemoryModuleType<?>,MemoryStatus>> p_21906_)

boolean

checkMemory(MemoryModuleType<?> p_21877_, MemoryStatus p_21878_)

void

clearMemories()

static <E extends LivingEntity> com.mojang.serialization.Codec<Brain<E>>

codec(Collection<? extends MemoryModuleType<?>> p_21947_, Collection<? extends SensorType<? extends Sensor<? super E>>> p_21948_)

void

copyFromBuilder(BrainBuilder<E> builder)

Brain<E>

copyWithoutBehaviors()

BrainBuilder<E>

createBuilder()

(package private) com.google.common.collect.ImmutableList<? extends com.mojang.datafixers.util.Pair<Integer,? extends BehaviorControl<? super E>>>

createPriorityPairs(int p_21860_, com.google.common.collect.ImmutableList<? extends BehaviorControl<? super E>> p_21861_)

private void

eraseMemoriesForOtherActivitesThan(Activity p_21967_)

 void

eraseMemory(MemoryModuleType p_21937_)

private void

forgetOutdatedMemories()

Set<Activity>

getActiveActivities()

Deprecated.

Optional<Activity>

getActiveNonCoreActivity()

Map<MemoryModuleType<?>,Optional<? extends ExpirableValue<?>>>

getMemories()

Deprecated.

 Optional

getMemory(MemoryModuleType p_21953_)

 Optional

getMemoryInternal(MemoryModuleType p_259344_)

List<BehaviorControl<? super E>>

getRunningBehaviors()

Deprecated.

Schedule

getSchedule()

 long

getTimeUntilExpiry(MemoryModuleType p_147342_)

boolean

hasMemoryValue(MemoryModuleType<?> p_21875_)

boolean

isActive(Activity p_21955_)

private boolean

isEmptyCollection(Object p_21919_)

 boolean

isMemoryValue(MemoryModuleType p_21939_, U p_21940_)

(package private) Stream<Brain.MemoryValue<?>>

memories()

static <E extends LivingEntity> Brain.Provider<E>

provider(Collection<? extends MemoryModuleType<?>> p_21924_, Collection<? extends SensorType<? extends Sensor<? super E>>> p_21925_)

void

removeAllBehaviors()

<T> com.mojang.serialization.DataResult<T>

serializeStart(com.mojang.serialization.DynamicOps<T> p_21915_)

private void

setActiveActivity(Activity p_21961_)

void

setActiveActivityIfPossible(Activity p_21890_)

void

setActiveActivityToFirstValid(List<Activity> p_21927_)

void

setCoreActivities(Set<Activity> p_21931_)

void

setDefaultActivity(Activity p_21945_)

 void

setMemory(MemoryModuleType p_21887_, Optional<? extends U> p_21888_)

 void

setMemory(MemoryModuleType p_21880_, U p_21881_)

(package private) void

setMemoryInternal(MemoryModuleType p_21942_, Optional<? extends ExpirableValue<?>> p_21943_)

 void

setMemoryWithExpiry(MemoryModuleType p_21883_, U p_21884_, long p_21885_)

void

setSchedule(Schedule p_21913_)

private void

startEachNonRunningBehavior(ServerLevel p_21958_, E p_21959_)

void

stopAll(ServerLevel p_21934_, E p_21935_)

void

tick(ServerLevel p_21866_, E p_21867_)

private void

tickEachRunningBehavior(ServerLevel p_21964_, E p_21965_)

private void

tickSensors(ServerLevel p_21950_, E p_21951_)

void

updateActivityFromSchedule(long p_21863_, long p_21864_)

void

useDefaultActivity()

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- LOGGER
 
 static final org.slf4j.Logger LOGGER
- codec
 
 private final Supplier<com.mojang.serialization.Codec<Brain<E extends LivingEntity>>> codec
- SCHEDULE_UPDATE_DELAY
 
 private static final int SCHEDULE_UPDATE_DELAY
 See Also:
 
 Constant Field Values
- memories
 
 private final Map<MemoryModuleType<?>,Optional<? extends ExpirableValue<?>>> memories
- sensors
 
 private final Map<SensorType<? extends Sensor<? super E extends LivingEntity>>,Sensor<? super E extends LivingEntity>> sensors
- availableBehaviorsByPriority
 
 private final Map<Integer,Map<Activity,Set<BehaviorControl<? super E extends LivingEntity>>>> availableBehaviorsByPriority
- schedule
 
 private Schedule schedule
- activityRequirements
 
 private final Map<Activity,Set<com.mojang.datafixers.util.Pair<MemoryModuleType<?>,MemoryStatus>>> activityRequirements
- activityMemoriesToEraseWhenStopped
 
 private final Map<Activity,Set<MemoryModuleType<?>>> activityMemoriesToEraseWhenStopped
- coreActivities
 
 private Set<Activity> coreActivities
- activeActivities
 
 private final Set<Activity> activeActivities
- defaultActivity
 
 private Activity defaultActivity
- lastScheduleUpdate
 
 private long lastScheduleUpdate
Constructor Details
- Brain
 
 public Brain(Collection<? extends MemoryModuleType<?>> p_21855_, Collection<? extends SensorType<? extends Sensor<? super E>>> p_21856_, com.google.common.collect.ImmutableList<Brain.MemoryValue<?>> p_21857_, Supplier<com.mojang.serialization.Codec<Brain<E>>> p_21858_)
Method Details
- provider
 
 public static <E extends LivingEntity> Brain.Provider<E> provider(Collection<? extends MemoryModuleType<?>> p_21924_, Collection<? extends SensorType<? extends Sensor<? super E>>> p_21925_)
- codec
 
 public static <E extends LivingEntity> com.mojang.serialization.Codec<Brain<E>> codec(Collection<? extends MemoryModuleType<?>> p_21947_, Collection<? extends SensorType<? extends Sensor<? super E>>> p_21948_)
- serializeStart
 
 public <T> com.mojang.serialization.DataResult<T> serializeStart(com.mojang.serialization.DynamicOps<T> p_21915_)
- memories
 
 Stream<Brain.MemoryValue<?>> memories()
- hasMemoryValue
 
 public boolean hasMemoryValue(MemoryModuleType<?> p_21875_)
- clearMemories
 
 public void clearMemories()
- eraseMemory
 
 public void eraseMemory(MemoryModuleType p_21937_)
- setMemory
 
 public void setMemory(MemoryModuleType p_21880_, @Nullable U p_21881_)
- setMemoryWithExpiry
 
 public void setMemoryWithExpiry(MemoryModuleType p_21883_, U p_21884_, long p_21885_)
- setMemory
 
 public void setMemory(MemoryModuleType p_21887_, Optional<? extends U> p_21888_)
- setMemoryInternal
 
 void setMemoryInternal(MemoryModuleType p_21942_, Optional<? extends ExpirableValue<?>> p_21943_)
- getMemory
 
 public Optional getMemory(MemoryModuleType p_21953_)
- getMemoryInternal
 
 @Nullable public Optional getMemoryInternal(MemoryModuleType p_259344_)
- getTimeUntilExpiry
 
 public long getTimeUntilExpiry(MemoryModuleType p_147342_)
- getMemories
 
 @Deprecated public Map<MemoryModuleType<?>,Optional<? extends ExpirableValue<?>>> getMemories()
 
 Deprecated.
- isMemoryValue
 
 public boolean isMemoryValue(MemoryModuleType p_21939_, U p_21940_)
- checkMemory
 
 public boolean checkMemory(MemoryModuleType<?> p_21877_, MemoryStatus p_21878_)
- getSchedule
 
 public Schedule getSchedule()
- setSchedule
 
 public void setSchedule(Schedule p_21913_)
- setCoreActivities
 
 public void setCoreActivities(Set<Activity> p_21931_)
- getActiveActivities
 
 @Deprecated public Set<Activity> getActiveActivities()
 
 Deprecated.
- getRunningBehaviors
 
 @Deprecated public List<BehaviorControl<? super E>> getRunningBehaviors()
 
 Deprecated.
- useDefaultActivity
 
 public void useDefaultActivity()
- getActiveNonCoreActivity
 
 public Optional<Activity> getActiveNonCoreActivity()
- setActiveActivityIfPossible
 
 public void setActiveActivityIfPossible(Activity p_21890_)
- setActiveActivity
 
 private void setActiveActivity(Activity p_21961_)
- eraseMemoriesForOtherActivitesThan
 
 private void eraseMemoriesForOtherActivitesThan(Activity p_21967_)
- updateActivityFromSchedule
 
 public void updateActivityFromSchedule(long p_21863_, long p_21864_)
- setActiveActivityToFirstValid
 
 public void setActiveActivityToFirstValid(List<Activity> p_21927_)
- setDefaultActivity
 
 public void setDefaultActivity(Activity p_21945_)
- addActivity
 
 public void addActivity(Activity p_21892_, int p_21893_, com.google.common.collect.ImmutableList<? extends BehaviorControl<? super E>> p_21894_)
- addActivityAndRemoveMemoryWhenStopped
 
 public void addActivityAndRemoveMemoryWhenStopped(Activity p_21896_, int p_21897_, com.google.common.collect.ImmutableList<? extends BehaviorControl<? super E>> p_21898_, MemoryModuleType<?> p_21899_)
- addActivity
 
 public void addActivity(Activity p_21901_, com.google.common.collect.ImmutableList<? extends com.mojang.datafixers.util.Pair<Integer,? extends BehaviorControl<? super E>>> p_21902_)
- addActivityWithConditions
 
 public void addActivityWithConditions(Activity p_21904_, com.google.common.collect.ImmutableList<? extends com.mojang.datafixers.util.Pair<Integer,? extends BehaviorControl<? super E>>> p_21905_, Set<com.mojang.datafixers.util.Pair<MemoryModuleType<?>,MemoryStatus>> p_21906_)
- addActivityAndRemoveMemoriesWhenStopped
 
 public void addActivityAndRemoveMemoriesWhenStopped(Activity p_21908_, com.google.common.collect.ImmutableList<? extends com.mojang.datafixers.util.Pair<Integer,? extends BehaviorControl<? super E>>> p_21909_, Set<com.mojang.datafixers.util.Pair<MemoryModuleType<?>,MemoryStatus>> p_21910_, Set<MemoryModuleType<?>> p_21911_)
- removeAllBehaviors
 
 public void removeAllBehaviors()
- isActive
 
 public boolean isActive(Activity p_21955_)
- copyWithoutBehaviors
 
 public Brain<E> copyWithoutBehaviors()
- tick
 
 public void tick(ServerLevel p_21866_, E p_21867_)
- tickSensors
 
 private void tickSensors(ServerLevel p_21950_, E p_21951_)
- forgetOutdatedMemories
 
 private void forgetOutdatedMemories()
- stopAll
 
 public void stopAll(ServerLevel p_21934_, E p_21935_)
- startEachNonRunningBehavior
 
 private void startEachNonRunningBehavior(ServerLevel p_21958_, E p_21959_)
- tickEachRunningBehavior
 
 private void tickEachRunningBehavior(ServerLevel p_21964_, E p_21965_)
- activityRequirementsAreMet
 
 private boolean activityRequirementsAreMet(Activity p_21970_)
- isEmptyCollection
 
 private boolean isEmptyCollection(Object p_21919_)
- createPriorityPairs
 
 com.google.common.collect.ImmutableList<? extends com.mojang.datafixers.util.Pair<Integer,? extends BehaviorControl<? super E>>> createPriorityPairs(int p_21860_, com.google.common.collect.ImmutableList<? extends BehaviorControl<? super E>> p_21861_)
- createBuilder
 
 public BrainBuilder<E> createBuilder()
- copyFromBuilder
 
 public void copyFromBuilder(BrainBuilder<E> builder)

Class Brain<E extends LivingEntity>

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

LOGGER

codec

SCHEDULE_UPDATE_DELAY

memories

sensors

availableBehaviorsByPriority

schedule

activityRequirements

activityMemoriesToEraseWhenStopped

coreActivities

activeActivities

defaultActivity

lastScheduleUpdate

Constructor Details

Brain

Method Details

provider

codec

serializeStart

memories

hasMemoryValue

clearMemories

eraseMemory

setMemory

setMemoryWithExpiry

setMemory

setMemoryInternal

getMemory

getMemoryInternal

getTimeUntilExpiry

getMemories

isMemoryValue

checkMemory

getSchedule

setSchedule

setCoreActivities

getActiveActivities

getRunningBehaviors

useDefaultActivity

getActiveNonCoreActivity

setActiveActivityIfPossible

setActiveActivity

eraseMemoriesForOtherActivitesThan

updateActivityFromSchedule

setActiveActivityToFirstValid

setDefaultActivity

addActivity

addActivityAndRemoveMemoryWhenStopped

addActivity

addActivityWithConditions

addActivityAndRemoveMemoriesWhenStopped

removeAllBehaviors

isActive

copyWithoutBehaviors

tick

tickSensors

forgetOutdatedMemories

stopAll

startEachNonRunningBehavior

tickEachRunningBehavior

activityRequirementsAreMet

isEmptyCollection

createPriorityPairs

createBuilder

copyFromBuilder