Package net.minecraft.world.entity.ai.behavior

Class TransportItemsBetweenContainers

java.lang.Object

net.minecraft.world.entity.ai.behavior.Behavior<PathfinderMob>

net.minecraft.world.entity.ai.behavior.TransportItemsBetweenContainers

All Implemented Interfaces:

BehaviorControl<PathfinderMob>

public class TransportItemsBetweenContainers
extends Behavior<PathfinderMob>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	TransportItemsBetweenContainers.ContainerInteractionState
static interface	TransportItemsBetweenContainers.OnTargetReachedInteraction
static enum	TransportItemsBetweenContainers.TransportItemState
static final record	TransportItemsBetweenContainers.TransportItemTarget

Nested classes/interfaces inherited from class net.minecraft.world.entity.ai.behavior.Behavior

Behavior.Status

Field Summary

Fields

Modifier and Type	Field	Description
private static final double	CLOSE_ENOUGH_TO_CONTINUE_INTERACTING_WITH_TARGET
private static final double	CLOSE_ENOUGH_TO_START_INTERACTING_WITH_TARGET_DISTANCE
private static final double	CLOSE_ENOUGH_TO_START_INTERACTING_WITH_TARGET_PATH_END_DISTANCE
private static final double	CLOSE_ENOUGH_TO_START_QUEUING_DISTANCE
private final Predicate<BlockState>	destinationBlockType
private final int	horizontalSearchDistance
private static final int	IDLE_COOLDOWN
private TransportItemsBetweenContainers.ContainerInteractionState	interactionState
private static final int	MAX_UNREACHABLE_POSITIONS
private static final int	MAX_VISITED_POSITIONS
private final Consumer<PathfinderMob>	onStartTravelling
private final Map<TransportItemsBetweenContainers.ContainerInteractionState,TransportItemsBetweenContainers.OnTargetReachedInteraction>	onTargetInteractionActions
private static final int	PASSENGER_MOB_TARGET_SEARCH_DISTANCE
private final Predicate<TransportItemsBetweenContainers.TransportItemTarget>	shouldQueueForTarget
private final Predicate<BlockState>	sourceBlockType
private final float	speedModifier
private TransportItemsBetweenContainers.TransportItemState	state
private TransportItemsBetweenContainers.TransportItemTarget	target
static final int	TARGET_INTERACTION_TIME
private int	ticksSinceReachingTarget
private static final int	TRANSPORTED_ITEM_MAX_STACK_SIZE
private final int	verticalSearchDistance
private static final int	VISITED_POSITIONS_MEMORY_TIME

Fields inherited from class net.minecraft.world.entity.ai.behavior.Behavior

DEFAULT_DURATION, entryCondition

Constructor Summary

Constructors

Constructor

Description

TransportItemsBetweenContainers(float pSpeedModifier, Predicate<BlockState> pSourceBlockType, Predicate<BlockState> pDestinationBlockType, int pHorizontalSearchDistance, int pVerticalSearchDistance, Map<TransportItemsBetweenContainers.ContainerInteractionState,TransportItemsBetweenContainers.OnTargetReachedInteraction> pOnTargetInteractionActions, Consumer<PathfinderMob> pOnStartTravelling, Predicate<TransportItemsBetweenContainers.TransportItemTarget> pShouldQueueForTarget)

Method Summary

Modifier and Type	Method	Description
private static ItemStack	addItemsToContainer(PathfinderMob pMob, Container pContainer)
private boolean	canSeeAnyTargetSide(TransportItemsBetweenContainers.TransportItemTarget pTarget, Level pLevel, PathfinderMob pMob, Vec3 pPos)
protected boolean	canStillUse(ServerLevel p_435408_, PathfinderMob p_435654_, long p_433103_)
protected boolean	checkExtraStartConditions(ServerLevel p_443051_, PathfinderMob p_443527_)
protected void	clearMemoriesAfterMatchingTargetFound(PathfinderMob pMob)
private void	doReachedTargetInteraction(PathfinderMob pMob, Container pContainer, BiConsumer<PathfinderMob,Container> pPickupItem, BiConsumer<PathfinderMob,Container> pPickupNoItem, BiConsumer<PathfinderMob,Container> pPlaceItem, BiConsumer<PathfinderMob,Container> pPlaceNoItem)
private void	enterCooldownAfterNoMatchingTargetFound(PathfinderMob pMob)
private Vec3	getCenterPos(PathfinderMob pMob)
private Stream<TransportItemsBetweenContainers.TransportItemTarget>	getConnectedTargets(TransportItemsBetweenContainers.TransportItemTarget pTarget, Level pLevel)
private int	getHorizontalSearchDistance(PathfinderMob pMob)
private static double	getInteractionRange(PathfinderMob pMob)
private Vec3	getPositionToReachTargetFrom(Path pPath, PathfinderMob pMob)
private AABB	getTargetSearchArea(PathfinderMob pMob)
private Optional<TransportItemsBetweenContainers.TransportItemTarget>	getTransportTarget(ServerLevel pLevel, PathfinderMob pMob)
private static Set<GlobalPos>	getUnreachablePositions(PathfinderMob pMob)
private int	getVerticalSearchDistance(PathfinderMob pMob)
private static Set<GlobalPos>	getVisitedPositions(PathfinderMob pMob)
private static boolean	hasFinishedPath(PathfinderMob pMob)
private static boolean	hasItemMatchingHandItem(PathfinderMob pMob, Container pContainer)
private boolean	hasValidTarget(Level pLevel, PathfinderMob pMob)
private boolean	hasValidTravellingPath(Level pLevel, TransportItemsBetweenContainers.TransportItemTarget pTarget, PathfinderMob pMob)
private boolean	isAnotherMobInteractingWithTarget(TransportItemsBetweenContainers.TransportItemTarget pTarget, Level pLevel)
private boolean	isContainerLocked(TransportItemsBetweenContainers.TransportItemTarget pTarget)
private static boolean	isPickingUpItems(PathfinderMob pMob)
private boolean	isPositionAlreadyVisited(Set<GlobalPos> pVisited, Set<GlobalPos> pUnreachable, TransportItemsBetweenContainers.TransportItemTarget pTarget, Level pLevel)
private boolean	isTargetBlocked(Level pLevel, TransportItemsBetweenContainers.TransportItemTarget pTarget)
private TransportItemsBetweenContainers.TransportItemTarget	isTargetValidToPick(PathfinderMob pMob, Level pLevel, BlockEntity pBlockEntity, Set<GlobalPos> pVisited, Set<GlobalPos> pUnreachable, AABB pSearchArea)
private boolean	isWantedBlock(PathfinderMob pMob, BlockState pState)
private boolean	isWithinTargetDistance(double pDistance, TransportItemsBetweenContainers.TransportItemTarget pTarget, Level pLevel, PathfinderMob pMob, Vec3 pCenter)
protected void	markVisitedBlockPosAsUnreachable(PathfinderMob pMob, Level pLevel, BlockPos pPos)
private static boolean	matchesGettingItemsRequirement(Container pContainer)
private static boolean	matchesLeavingItemsRequirement(PathfinderMob pMob, Container pContainer)
private void	onQueuingForTarget(TransportItemsBetweenContainers.TransportItemTarget pTarget, Level pLevel, PathfinderMob pMob)
private BiConsumer<PathfinderMob,Container>	onReachedInteraction(TransportItemsBetweenContainers.ContainerInteractionState pInteractionState)
protected void	onReachedTarget(TransportItemsBetweenContainers.TransportItemTarget pTarget, Level pLevel, PathfinderMob pMob)
private void	onStartTravelling(PathfinderMob pMob)
private void	onTargetInteraction(TransportItemsBetweenContainers.TransportItemTarget pTarget, PathfinderMob pMob)
protected void	onTravelToTarget(TransportItemsBetweenContainers.TransportItemTarget pTarget, Level pLevel, PathfinderMob pMob)
private static ItemStack	pickupItemFromContainer(Container pContainer)
private void	pickUpItems(PathfinderMob pMob, Container pContainer)
private void	putDownItem(PathfinderMob pMob, Container pContainer)
private void	resumeTravelling(PathfinderMob pMob)
private void	setInteractionState(TransportItemsBetweenContainers.ContainerInteractionState pInteractionState)
private Vec3	setMiddleYPosition(PathfinderMob pMob, Vec3 pPos)
private void	setTransportingState(TransportItemsBetweenContainers.TransportItemState pTransportingState)
protected void	setVisitedBlockPos(PathfinderMob pMob, Level pLevel, BlockPos pPos)
protected void	start(ServerLevel p_451160_, PathfinderMob p_451431_, long p_451257_)
private void	startOnReachedTargetInteraction(TransportItemsBetweenContainers.TransportItemTarget pTarget, PathfinderMob pMob)
private void	startQueuing(PathfinderMob pMob)
protected void	stop(ServerLevel p_434127_, PathfinderMob p_435175_, long p_433064_)
private void	stopInPlace(PathfinderMob pMob)
protected void	stopTargetingCurrentTarget(PathfinderMob pMob)
private boolean	targetHasNotChanged(Level pLevel, TransportItemsBetweenContainers.TransportItemTarget pTarget)
private boolean	targetIsReachableFromPosition(Level pLevel, boolean pWithinDistance, Vec3 pTargetPos, TransportItemsBetweenContainers.TransportItemTarget pTarget, PathfinderMob pMob)
protected void	tick(ServerLevel p_434496_, PathfinderMob p_434166_, long p_434326_)
protected boolean	timedOut(long p_434291_)
private boolean	updateInvalidTarget(ServerLevel pLevel, PathfinderMob pMob)
private void	walkTowardsTarget(PathfinderMob pMob)

Methods inherited from class net.minecraft.world.entity.ai.behavior.Behavior

debugString, doStop, getStatus, hasRequiredMemories, tickOrStop, tryStart

Methods inherited from class java.lang.Object

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

Field Details

TARGET_INTERACTION_TIME

public static final int TARGET_INTERACTION_TIME

See Also:

• Constant Field Values

VISITED_POSITIONS_MEMORY_TIME

private static final int VISITED_POSITIONS_MEMORY_TIME

See Also:

• Constant Field Values

TRANSPORTED_ITEM_MAX_STACK_SIZE

private static final int TRANSPORTED_ITEM_MAX_STACK_SIZE

See Also:

• Constant Field Values

MAX_VISITED_POSITIONS

private static final int MAX_VISITED_POSITIONS

See Also:

• Constant Field Values

MAX_UNREACHABLE_POSITIONS

private static final int MAX_UNREACHABLE_POSITIONS

See Also:

• Constant Field Values

PASSENGER_MOB_TARGET_SEARCH_DISTANCE

private static final int PASSENGER_MOB_TARGET_SEARCH_DISTANCE

See Also:

• Constant Field Values

IDLE_COOLDOWN

private static final int IDLE_COOLDOWN

See Also:

• Constant Field Values

CLOSE_ENOUGH_TO_START_QUEUING_DISTANCE

private static final double CLOSE_ENOUGH_TO_START_QUEUING_DISTANCE

See Also:

• Constant Field Values

CLOSE_ENOUGH_TO_START_INTERACTING_WITH_TARGET_DISTANCE

private static final double CLOSE_ENOUGH_TO_START_INTERACTING_WITH_TARGET_DISTANCE

See Also:

• Constant Field Values

CLOSE_ENOUGH_TO_START_INTERACTING_WITH_TARGET_PATH_END_DISTANCE

private static final double CLOSE_ENOUGH_TO_START_INTERACTING_WITH_TARGET_PATH_END_DISTANCE

See Also:

• Constant Field Values

CLOSE_ENOUGH_TO_CONTINUE_INTERACTING_WITH_TARGET

private static final double CLOSE_ENOUGH_TO_CONTINUE_INTERACTING_WITH_TARGET

See Also:

• Constant Field Values

speedModifier

private final float speedModifier

horizontalSearchDistance

private final int horizontalSearchDistance

verticalSearchDistance

private final int verticalSearchDistance

sourceBlockType

private final Predicate<BlockState> sourceBlockType

destinationBlockType

private final Predicate<BlockState> destinationBlockType

shouldQueueForTarget

private final Predicate<TransportItemsBetweenContainers.TransportItemTarget> shouldQueueForTarget

onStartTravelling

private final Consumer<PathfinderMob> onStartTravelling

onTargetInteractionActions

private final Map<TransportItemsBetweenContainers.ContainerInteractionState,TransportItemsBetweenContainers.OnTargetReachedInteraction> onTargetInteractionActions

target

@Nullable
private TransportItemsBetweenContainers.TransportItemTarget target

state

private TransportItemsBetweenContainers.TransportItemState state

interactionState

@Nullable
private TransportItemsBetweenContainers.ContainerInteractionState interactionState

ticksSinceReachingTarget

private int ticksSinceReachingTarget

Constructor Details

TransportItemsBetweenContainers

public TransportItemsBetweenContainers(float pSpeedModifier,
 Predicate<BlockState> pSourceBlockType,
 Predicate<BlockState> pDestinationBlockType,
 int pHorizontalSearchDistance,
 int pVerticalSearchDistance,
 Map<TransportItemsBetweenContainers.ContainerInteractionState,TransportItemsBetweenContainers.OnTargetReachedInteraction> pOnTargetInteractionActions,
 Consumer<PathfinderMob> pOnStartTravelling,
 Predicate<TransportItemsBetweenContainers.TransportItemTarget> pShouldQueueForTarget)

Method Details

start

protected void start(ServerLevel p_451160_,
 PathfinderMob p_451431_,
 long p_451257_)

Overrides:

start in class Behavior<PathfinderMob>

checkExtraStartConditions

protected boolean checkExtraStartConditions(ServerLevel p_443051_,
 PathfinderMob p_443527_)

Overrides:

checkExtraStartConditions in class Behavior<PathfinderMob>

canStillUse

protected boolean canStillUse(ServerLevel p_435408_,
 PathfinderMob p_435654_,
 long p_433103_)

Overrides:

canStillUse in class Behavior<PathfinderMob>

timedOut

protected boolean timedOut(long p_434291_)

Overrides:

timedOut in class Behavior<PathfinderMob>

tick

protected void tick(ServerLevel p_434496_,
 PathfinderMob p_434166_,
 long p_434326_)

Overrides:

tick in class Behavior<PathfinderMob>

updateInvalidTarget

private boolean updateInvalidTarget(ServerLevel pLevel,
 PathfinderMob pMob)

onQueuingForTarget

private void onQueuingForTarget(TransportItemsBetweenContainers.TransportItemTarget pTarget,
 Level pLevel,
 PathfinderMob pMob)

onTravelToTarget

protected void onTravelToTarget(TransportItemsBetweenContainers.TransportItemTarget pTarget,
 Level pLevel,
 PathfinderMob pMob)

getCenterPos

private Vec3 getCenterPos(PathfinderMob pMob)

onReachedTarget

protected void onReachedTarget(TransportItemsBetweenContainers.TransportItemTarget pTarget,
 Level pLevel,
 PathfinderMob pMob)

startQueuing

private void startQueuing(PathfinderMob pMob)

resumeTravelling

private void resumeTravelling(PathfinderMob pMob)

walkTowardsTarget

private void walkTowardsTarget(PathfinderMob pMob)

startOnReachedTargetInteraction

private void startOnReachedTargetInteraction(TransportItemsBetweenContainers.TransportItemTarget pTarget,
 PathfinderMob pMob)

onStartTravelling

private void onStartTravelling(PathfinderMob pMob)

onReachedInteraction

private BiConsumer<PathfinderMob,Container> onReachedInteraction(TransportItemsBetweenContainers.ContainerInteractionState pInteractionState)

setTransportingState

private void setTransportingState(TransportItemsBetweenContainers.TransportItemState pTransportingState)

setInteractionState

private void setInteractionState(TransportItemsBetweenContainers.ContainerInteractionState pInteractionState)

onTargetInteraction

private void onTargetInteraction(TransportItemsBetweenContainers.TransportItemTarget pTarget,
 PathfinderMob pMob)

doReachedTargetInteraction

private void doReachedTargetInteraction(PathfinderMob pMob,
 Container pContainer,
 BiConsumer<PathfinderMob,Container> pPickupItem,
 BiConsumer<PathfinderMob,Container> pPickupNoItem,
 BiConsumer<PathfinderMob,Container> pPlaceItem,
 BiConsumer<PathfinderMob,Container> pPlaceNoItem)

getTransportTarget

private Optional<TransportItemsBetweenContainers.TransportItemTarget> getTransportTarget(ServerLevel pLevel,
 PathfinderMob pMob)

isTargetValidToPick

@Nullable
private TransportItemsBetweenContainers.TransportItemTarget isTargetValidToPick(PathfinderMob pMob,
 Level pLevel,
 BlockEntity pBlockEntity,
 Set<GlobalPos> pVisited,
 Set<GlobalPos> pUnreachable,
 AABB pSearchArea)

isContainerLocked

private boolean isContainerLocked(TransportItemsBetweenContainers.TransportItemTarget pTarget)

hasValidTarget

private boolean hasValidTarget(Level pLevel,
 PathfinderMob pMob)

hasValidTravellingPath

private boolean hasValidTravellingPath(Level pLevel,
 TransportItemsBetweenContainers.TransportItemTarget pTarget,
 PathfinderMob pMob)

getPositionToReachTargetFrom

private Vec3 getPositionToReachTargetFrom(@Nullable
 Path pPath,
 PathfinderMob pMob)

setMiddleYPosition

private Vec3 setMiddleYPosition(PathfinderMob pMob,
 Vec3 pPos)

isTargetBlocked

private boolean isTargetBlocked(Level pLevel,
 TransportItemsBetweenContainers.TransportItemTarget pTarget)

targetHasNotChanged

private boolean targetHasNotChanged(Level pLevel,
 TransportItemsBetweenContainers.TransportItemTarget pTarget)

getConnectedTargets

private Stream<TransportItemsBetweenContainers.TransportItemTarget> getConnectedTargets(TransportItemsBetweenContainers.TransportItemTarget pTarget,
 Level pLevel)

getTargetSearchArea

private AABB getTargetSearchArea(PathfinderMob pMob)

getHorizontalSearchDistance

private int getHorizontalSearchDistance(PathfinderMob pMob)

getVerticalSearchDistance

private int getVerticalSearchDistance(PathfinderMob pMob)

getVisitedPositions

private static Set<GlobalPos> getVisitedPositions(PathfinderMob pMob)

getUnreachablePositions

private static Set<GlobalPos> getUnreachablePositions(PathfinderMob pMob)

isPositionAlreadyVisited

private boolean isPositionAlreadyVisited(Set<GlobalPos> pVisited,
 Set<GlobalPos> pUnreachable,
 TransportItemsBetweenContainers.TransportItemTarget pTarget,
 Level pLevel)

hasFinishedPath

private static boolean hasFinishedPath(PathfinderMob pMob)

setVisitedBlockPos

protected void setVisitedBlockPos(PathfinderMob pMob,
 Level pLevel,
 BlockPos pPos)

markVisitedBlockPosAsUnreachable

protected void markVisitedBlockPosAsUnreachable(PathfinderMob pMob,
 Level pLevel,
 BlockPos pPos)

isWantedBlock

private boolean isWantedBlock(PathfinderMob pMob,
 BlockState pState)

getInteractionRange

private static double getInteractionRange(PathfinderMob pMob)

isWithinTargetDistance

private boolean isWithinTargetDistance(double pDistance,
 TransportItemsBetweenContainers.TransportItemTarget pTarget,
 Level pLevel,
 PathfinderMob pMob,
 Vec3 pCenter)

targetIsReachableFromPosition

private boolean targetIsReachableFromPosition(Level pLevel,
 boolean pWithinDistance,
 Vec3 pTargetPos,
 TransportItemsBetweenContainers.TransportItemTarget pTarget,
 PathfinderMob pMob)

canSeeAnyTargetSide

private boolean canSeeAnyTargetSide(TransportItemsBetweenContainers.TransportItemTarget pTarget,
 Level pLevel,
 PathfinderMob pMob,
 Vec3 pPos)

isAnotherMobInteractingWithTarget

private boolean isAnotherMobInteractingWithTarget(TransportItemsBetweenContainers.TransportItemTarget pTarget,
 Level pLevel)

isPickingUpItems

private static boolean isPickingUpItems(PathfinderMob pMob)

matchesGettingItemsRequirement

private static boolean matchesGettingItemsRequirement(Container pContainer)

matchesLeavingItemsRequirement

private static boolean matchesLeavingItemsRequirement(PathfinderMob pMob,
 Container pContainer)

hasItemMatchingHandItem

private static boolean hasItemMatchingHandItem(PathfinderMob pMob,
 Container pContainer)

pickUpItems

private void pickUpItems(PathfinderMob pMob,
 Container pContainer)

putDownItem

private void putDownItem(PathfinderMob pMob,
 Container pContainer)

pickupItemFromContainer

private static ItemStack pickupItemFromContainer(Container pContainer)

addItemsToContainer

private static ItemStack addItemsToContainer(PathfinderMob pMob,
 Container pContainer)

stopTargetingCurrentTarget

protected void stopTargetingCurrentTarget(PathfinderMob pMob)

clearMemoriesAfterMatchingTargetFound

protected void clearMemoriesAfterMatchingTargetFound(PathfinderMob pMob)

enterCooldownAfterNoMatchingTargetFound

private void enterCooldownAfterNoMatchingTargetFound(PathfinderMob pMob)

stop

protected void stop(ServerLevel p_434127_,
 PathfinderMob p_435175_,
 long p_433064_)

Overrides:

stop in class Behavior<PathfinderMob>

stopInPlace

private void stopInPlace(PathfinderMob pMob)