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 speedModifier, Predicate<BlockState> sourceBlockType, Predicate<BlockState> destinationBlockType, int horizontalSearchDistance, int verticalSearchDistance, Map<TransportItemsBetweenContainers.ContainerInteractionState,TransportItemsBetweenContainers.OnTargetReachedInteraction> onTargetInteractionActions, Consumer<PathfinderMob> onStartTravelling, Predicate<TransportItemsBetweenContainers.TransportItemTarget> shouldQueueForTarget)

Method Summary

Modifier and Type	Method	Description
private static ItemStack	addItemsToContainer(PathfinderMob mob, Container container)
private boolean	canSeeAnyTargetSide(TransportItemsBetweenContainers.TransportItemTarget target, Level level, PathfinderMob mob, Vec3 pos)
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 mob)
private void	doReachedTargetInteraction(PathfinderMob mob, Container container, BiConsumer<PathfinderMob,Container> pickupItem, BiConsumer<PathfinderMob,Container> pickupNoItem, BiConsumer<PathfinderMob,Container> placeItem, BiConsumer<PathfinderMob,Container> placeNoItem)
private void	enterCooldownAfterNoMatchingTargetFound(PathfinderMob mob)
private Vec3	getCenterPos(PathfinderMob mob)
private Stream<TransportItemsBetweenContainers.TransportItemTarget>	getConnectedTargets(TransportItemsBetweenContainers.TransportItemTarget target, Level level)
private int	getHorizontalSearchDistance(PathfinderMob mob)
private static double	getInteractionRange(PathfinderMob mob)
private Vec3	getPositionToReachTargetFrom(Path path, PathfinderMob mob)
private AABB	getTargetSearchArea(PathfinderMob mob)
private Optional<TransportItemsBetweenContainers.TransportItemTarget>	getTransportTarget(ServerLevel level, PathfinderMob mob)
private static Set<GlobalPos>	getUnreachablePositions(PathfinderMob mob)
private int	getVerticalSearchDistance(PathfinderMob mob)
private static Set<GlobalPos>	getVisitedPositions(PathfinderMob mob)
private static boolean	hasFinishedPath(PathfinderMob mob)
private static boolean	hasItemMatchingHandItem(PathfinderMob mob, Container container)
private boolean	hasValidTarget(Level level, PathfinderMob mob)
private boolean	hasValidTravellingPath(Level level, TransportItemsBetweenContainers.TransportItemTarget target, PathfinderMob mob)
private boolean	isAnotherMobInteractingWithTarget(TransportItemsBetweenContainers.TransportItemTarget target, Level level)
private boolean	isContainerLocked(TransportItemsBetweenContainers.TransportItemTarget target)
private static boolean	isPickingUpItems(PathfinderMob mob)
private boolean	isPositionAlreadyVisited(Set<GlobalPos> visited, Set<GlobalPos> unreachable, TransportItemsBetweenContainers.TransportItemTarget target, Level level)
private boolean	isTargetBlocked(Level level, TransportItemsBetweenContainers.TransportItemTarget target)
private TransportItemsBetweenContainers.TransportItemTarget	isTargetValidToPick(PathfinderMob mob, Level level, BlockEntity blockEntity, Set<GlobalPos> visited, Set<GlobalPos> unreachable, AABB searchArea)
private boolean	isWantedBlock(PathfinderMob mob, BlockState state)
private boolean	isWithinTargetDistance(double distance, TransportItemsBetweenContainers.TransportItemTarget target, Level level, PathfinderMob mob, Vec3 center)
protected void	markVisitedBlockPosAsUnreachable(PathfinderMob mob, Level level, BlockPos pos)
private static boolean	matchesGettingItemsRequirement(Container container)
private static boolean	matchesLeavingItemsRequirement(PathfinderMob mob, Container container)
private void	onQueuingForTarget(TransportItemsBetweenContainers.TransportItemTarget target, Level level, PathfinderMob mob)
private BiConsumer<PathfinderMob,Container>	onReachedInteraction(TransportItemsBetweenContainers.ContainerInteractionState interactionState)
protected void	onReachedTarget(TransportItemsBetweenContainers.TransportItemTarget target, Level level, PathfinderMob mob)
private void	onStartTravelling(PathfinderMob mob)
private void	onTargetInteraction(TransportItemsBetweenContainers.TransportItemTarget target, PathfinderMob mob)
protected void	onTravelToTarget(TransportItemsBetweenContainers.TransportItemTarget target, Level level, PathfinderMob mob)
private static ItemStack	pickupItemFromContainer(Container container)
private void	pickUpItems(PathfinderMob mob, Container container)
private void	putDownItem(PathfinderMob mob, Container container)
private void	resumeTravelling(PathfinderMob mob)
private void	setInteractionState(TransportItemsBetweenContainers.ContainerInteractionState interactionState)
private Vec3	setMiddleYPosition(PathfinderMob mob, Vec3 pos)
private void	setTransportingState(TransportItemsBetweenContainers.TransportItemState transportingState)
protected void	setVisitedBlockPos(PathfinderMob mob, Level level, BlockPos pos)
protected void	start(ServerLevel p_451160_, PathfinderMob p_451431_, long p_451257_)
private void	startOnReachedTargetInteraction(TransportItemsBetweenContainers.TransportItemTarget target, PathfinderMob mob)
private void	startQueuing(PathfinderMob mob)
protected void	stop(ServerLevel p_434127_, PathfinderMob p_435175_, long p_433064_)
private void	stopInPlace(PathfinderMob mob)
protected void	stopTargetingCurrentTarget(PathfinderMob mob)
private boolean	targetHasNotChanged(Level level, TransportItemsBetweenContainers.TransportItemTarget target)
private boolean	targetIsReachableFromPosition(Level level, boolean withinDistance, Vec3 targetPos, TransportItemsBetweenContainers.TransportItemTarget target, PathfinderMob mob)
protected void	tick(ServerLevel p_434496_, PathfinderMob p_434166_, long p_434326_)
protected boolean	timedOut(long p_434291_)
private boolean	updateInvalidTarget(ServerLevel level, PathfinderMob mob)
private void	walkTowardsTarget(PathfinderMob mob)

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 speedModifier,
 Predicate<BlockState> sourceBlockType,
 Predicate<BlockState> destinationBlockType,
 int horizontalSearchDistance,
 int verticalSearchDistance,
 Map<TransportItemsBetweenContainers.ContainerInteractionState,TransportItemsBetweenContainers.OnTargetReachedInteraction> onTargetInteractionActions,
 Consumer<PathfinderMob> onStartTravelling,
 Predicate<TransportItemsBetweenContainers.TransportItemTarget> shouldQueueForTarget)

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 level,
 PathfinderMob mob)

onQueuingForTarget

private void onQueuingForTarget(TransportItemsBetweenContainers.TransportItemTarget target,
 Level level,
 PathfinderMob mob)

onTravelToTarget

protected void onTravelToTarget(TransportItemsBetweenContainers.TransportItemTarget target,
 Level level,
 PathfinderMob mob)

getCenterPos

private Vec3 getCenterPos(PathfinderMob mob)

onReachedTarget

protected void onReachedTarget(TransportItemsBetweenContainers.TransportItemTarget target,
 Level level,
 PathfinderMob mob)

startQueuing

private void startQueuing(PathfinderMob mob)

resumeTravelling

private void resumeTravelling(PathfinderMob mob)

walkTowardsTarget

private void walkTowardsTarget(PathfinderMob mob)

startOnReachedTargetInteraction

private void startOnReachedTargetInteraction(TransportItemsBetweenContainers.TransportItemTarget target,
 PathfinderMob mob)

onStartTravelling

private void onStartTravelling(PathfinderMob mob)

onReachedInteraction

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

setTransportingState

private void setTransportingState(TransportItemsBetweenContainers.TransportItemState transportingState)

setInteractionState

private void setInteractionState(TransportItemsBetweenContainers.ContainerInteractionState interactionState)

onTargetInteraction

private void onTargetInteraction(TransportItemsBetweenContainers.TransportItemTarget target,
 PathfinderMob mob)

doReachedTargetInteraction

private void doReachedTargetInteraction(PathfinderMob mob,
 Container container,
 BiConsumer<PathfinderMob,Container> pickupItem,
 BiConsumer<PathfinderMob,Container> pickupNoItem,
 BiConsumer<PathfinderMob,Container> placeItem,
 BiConsumer<PathfinderMob,Container> placeNoItem)

getTransportTarget

private Optional<TransportItemsBetweenContainers.TransportItemTarget> getTransportTarget(ServerLevel level,
 PathfinderMob mob)

isTargetValidToPick

@Nullable
private TransportItemsBetweenContainers.TransportItemTarget isTargetValidToPick(PathfinderMob mob,
 Level level,
 BlockEntity blockEntity,
 Set<GlobalPos> visited,
 Set<GlobalPos> unreachable,
 AABB searchArea)

isContainerLocked

private boolean isContainerLocked(TransportItemsBetweenContainers.TransportItemTarget target)

hasValidTarget

private boolean hasValidTarget(Level level,
 PathfinderMob mob)

hasValidTravellingPath

private boolean hasValidTravellingPath(Level level,
 TransportItemsBetweenContainers.TransportItemTarget target,
 PathfinderMob mob)

getPositionToReachTargetFrom

private Vec3 getPositionToReachTargetFrom(@Nullable
 Path path,
 PathfinderMob mob)

setMiddleYPosition

private Vec3 setMiddleYPosition(PathfinderMob mob,
 Vec3 pos)

isTargetBlocked

private boolean isTargetBlocked(Level level,
 TransportItemsBetweenContainers.TransportItemTarget target)

targetHasNotChanged

private boolean targetHasNotChanged(Level level,
 TransportItemsBetweenContainers.TransportItemTarget target)

getConnectedTargets

private Stream<TransportItemsBetweenContainers.TransportItemTarget> getConnectedTargets(TransportItemsBetweenContainers.TransportItemTarget target,
 Level level)

getTargetSearchArea

private AABB getTargetSearchArea(PathfinderMob mob)

getHorizontalSearchDistance

private int getHorizontalSearchDistance(PathfinderMob mob)

getVerticalSearchDistance

private int getVerticalSearchDistance(PathfinderMob mob)

getVisitedPositions

private static Set<GlobalPos> getVisitedPositions(PathfinderMob mob)

getUnreachablePositions

private static Set<GlobalPos> getUnreachablePositions(PathfinderMob mob)

isPositionAlreadyVisited

private boolean isPositionAlreadyVisited(Set<GlobalPos> visited,
 Set<GlobalPos> unreachable,
 TransportItemsBetweenContainers.TransportItemTarget target,
 Level level)

hasFinishedPath

private static boolean hasFinishedPath(PathfinderMob mob)

setVisitedBlockPos

protected void setVisitedBlockPos(PathfinderMob mob,
 Level level,
 BlockPos pos)

markVisitedBlockPosAsUnreachable

protected void markVisitedBlockPosAsUnreachable(PathfinderMob mob,
 Level level,
 BlockPos pos)

isWantedBlock

private boolean isWantedBlock(PathfinderMob mob,
 BlockState state)

getInteractionRange

private static double getInteractionRange(PathfinderMob mob)

isWithinTargetDistance

private boolean isWithinTargetDistance(double distance,
 TransportItemsBetweenContainers.TransportItemTarget target,
 Level level,
 PathfinderMob mob,
 Vec3 center)

targetIsReachableFromPosition

private boolean targetIsReachableFromPosition(Level level,
 boolean withinDistance,
 Vec3 targetPos,
 TransportItemsBetweenContainers.TransportItemTarget target,
 PathfinderMob mob)

canSeeAnyTargetSide

private boolean canSeeAnyTargetSide(TransportItemsBetweenContainers.TransportItemTarget target,
 Level level,
 PathfinderMob mob,
 Vec3 pos)

isAnotherMobInteractingWithTarget

private boolean isAnotherMobInteractingWithTarget(TransportItemsBetweenContainers.TransportItemTarget target,
 Level level)

isPickingUpItems

private static boolean isPickingUpItems(PathfinderMob mob)

matchesGettingItemsRequirement

private static boolean matchesGettingItemsRequirement(Container container)

matchesLeavingItemsRequirement

private static boolean matchesLeavingItemsRequirement(PathfinderMob mob,
 Container container)

hasItemMatchingHandItem

private static boolean hasItemMatchingHandItem(PathfinderMob mob,
 Container container)

pickUpItems

private void pickUpItems(PathfinderMob mob,
 Container container)

putDownItem

private void putDownItem(PathfinderMob mob,
 Container container)

pickupItemFromContainer

private static ItemStack pickupItemFromContainer(Container container)

addItemsToContainer

private static ItemStack addItemsToContainer(PathfinderMob mob,
 Container container)

stopTargetingCurrentTarget

protected void stopTargetingCurrentTarget(PathfinderMob mob)

clearMemoriesAfterMatchingTargetFound

protected void clearMemoriesAfterMatchingTargetFound(PathfinderMob mob)

enterCooldownAfterNoMatchingTargetFound

private void enterCooldownAfterNoMatchingTargetFound(PathfinderMob mob)

stop

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

Overrides:

stop in class Behavior<PathfinderMob>

stopInPlace

private void stopInPlace(PathfinderMob mob)