Package net.minecraft.world.entity.item

Class ItemEntity

java.lang.Object

net.neoforged.neoforge.attachment.AttachmentHolder

net.minecraft.world.entity.Entity

net.minecraft.world.entity.item.ItemEntity

All Implemented Interfaces:

CommandSource, SyncedDataHolder, TraceableEntity, EntityAccess, Nameable, ScoreHolder, IAttachmentHolder, IEntityExtension, INBTSerializable<CompoundTag>

public class ItemEntity
extends Entity
implements TraceableEntity

Nested Class Summary

Nested classes/interfaces inherited from class net.minecraft.world.entity.Entity

Entity.MoveFunction, Entity.MovementEmission, Entity.RemovalReason

Nested classes/interfaces inherited from class net.neoforged.neoforge.attachment.AttachmentHolder

AttachmentHolder.AsField

Field Summary

Fields

Modifier and Type	Field	Description
private int	age
final float	bobOffs
private Entity	cachedThrower
private static final EntityDataAccessor<ItemStack>	DATA_ITEM
static final float	EYE_HEIGHT
private static final float	FLOAT_HEIGHT
private int	health
private static final int	INFINITE_LIFETIME
private static final int	INFINITE_PICKUP_DELAY
int	lifespan	The maximum age of this EntityItem.
private static final int	LIFETIME
private int	pickupDelay
private UUID	target
private UUID	thrower

Fields inherited from class net.minecraft.world.entity.Entity

BASE_SAFE_FALL_DISTANCE, BASE_TICKS_REQUIRED_TO_FREEZE, blocksBuilding, BOARDING_COOLDOWN, boardingCooldown, CONTENTS_SLOT_INDEX, DATA_POSE, DATA_SHARED_FLAGS_ID, DEFAULT_BB_HEIGHT, DEFAULT_BB_WIDTH, DELTA_AFFECTED_BY_BLOCKS_BELOW_0_2, DELTA_AFFECTED_BY_BLOCKS_BELOW_0_5, DELTA_AFFECTED_BY_BLOCKS_BELOW_1_0, ENTITY_COUNTER, entityData, fallDistance, firstTick, FLAG_FALL_FLYING, FLAG_GLOWING, FLAG_ONFIRE, fluidHeight, flyDist, forgeFluidTypeHeight, FREEZE_HURT_FREQUENCY, hasImpulse, horizontalCollision, hurtMarked, ID_TAG, invulnerableTime, isInPowderSnow, isInsidePortal, mainSupportingBlockPos, MAX_ENTITY_TAG_COUNT, minorHorizontalCollision, moveDist, noCulling, noPhysics, PASSENGERS_TAG, portalEntrancePos, portalTime, random, stringUUID, stuckSpeedMultiplier, tickCount, TOTAL_AIR_SUPPLY, uuid, UUID_TAG, verticalCollision, verticalCollisionBelow, walkDist, walkDistO, wasEyeInWater, wasInPowderSnow, wasOnFire, wasTouchingWater, xo, xOld, xRotO, yo, yOld, yRotO, zo, zOld

Fields inherited from class net.neoforged.neoforge.attachment.AttachmentHolder

ATTACHMENTS_NBT_KEY

Fields inherited from interface net.minecraft.commands.CommandSource

NULL

Fields inherited from interface net.minecraft.world.scores.ScoreHolder

WILDCARD, WILDCARD_NAME

Constructor Summary

Constructors

Modifier	Constructor	Description
	ItemEntity(EntityType<? extends ItemEntity> p_31991_, Level p_31992_)
private	ItemEntity(ItemEntity p_31994_)
	ItemEntity(Level p_32001_, double p_32002_, double p_32003_, double p_32004_, ItemStack p_32005_)
	ItemEntity(Level p_149663_, double p_149664_, double p_149665_, double p_149666_, ItemStack p_149667_, double p_149668_, double p_149669_, double p_149670_)

Method Summary

Modifier and Type	Method	Description
void	addAdditionalSaveData(CompoundTag p_32050_)
static boolean	areMergable(ItemStack p_32027_, ItemStack p_32028_)
Entity	changeDimension(ServerLevel p_32042_, ITeleporter teleporter)
ItemEntity	copy()
boolean	dampensVibrations()
protected void	defineSynchedData(SynchedEntityData.Builder p_326372_)
boolean	fireImmune()
int	getAge()
protected BlockPos	getBlockPosBelowThatAffectsMyMovement()
protected double	getDefaultGravity()
ItemStack	getItem()
protected Entity.MovementEmission	getMovementEmission()
Component	getName()
Entity	getOwner()
SlotAccess	getSlot(int p_333779_)
SoundSource	getSoundSource()
float	getSpin(float p_32009_)
UUID	getTarget()	Neo: Add getter for ItemEntity's target.
float	getVisualRotationYInDegrees()
boolean	hasPickUpDelay()
boolean	hurt(DamageSource p_32013_, float p_32014_)
boolean	isAttackable()
private boolean	isMergable()
void	makeFakeItem()
private static void	merge(ItemEntity p_32018_, ItemStack p_32019_, ItemEntity p_32020_, ItemStack p_32021_)
private static void	merge(ItemEntity p_32023_, ItemStack p_32024_, ItemStack p_32025_)
static ItemStack	merge(ItemStack p_32030_, ItemStack p_32031_, int p_32032_)
private void	mergeWithNeighbours()
void	onSyncedDataUpdated(EntityDataAccessor<?> p_32036_)
void	playerTouch(Player p_32040_)
void	readAdditionalSaveData(CompoundTag p_32034_)
void	restoreFrom(Entity p_305965_)
void	setDefaultPickUpDelay()
void	setExtendedLifetime()
void	setItem(ItemStack p_32046_)
void	setNeverPickUp()
void	setNoPickUpDelay()
void	setPickUpDelay(int p_32011_)
void	setTarget(UUID p_266724_)
void	setThrower(Entity p_306324_)
private void	setUnderLavaMovement()
private void	setUnderwaterMovement()
void	setUnlimitedLifetime()
void	tick()
private void	tryToMerge(ItemEntity p_32016_)

Methods inherited from class net.minecraft.world.entity.Entity

absMoveTo, absMoveTo, acceptsFailure, acceptsSuccess, addDeltaMovement, addPassenger, addTag, animateHurt, applyGravity, awardKillScore, baseTick, blockPosition, broadcastToPlayer, calculateUpVector, calculateViewVector, canAddPassenger, canBeCollidedWith, canBeHitByProjectile, canChangeDimensions, canCollideWith, canControlVehicle, canFreeze, canRide, canSpawnSprintParticle, canSprint, canTrample, captureDrops, captureDrops, causeFallDamage, changeDimension, checkBelowWorld, checkDespawn, checkFallDamage, checkInsideBlocks, checkSlowFallDistance, checkSupportingBlock, chunkPosition, clearFire, closerThan, closerThan, collideBoundingBox, copyPosition, couldAcceptPassenger, countPlayerPassengers, createCommandSourceStack, createHoverEvent, damageSources, deflection, discard, dismountsUnderwater, dismountTo, displayFireAnimation, distanceTo, distanceToSqr, distanceToSqr, distanceToSqr, doEnchantDamageEffects, doWaterSplashEffect, ejectPassengers, equals, extinguishFire, fillCrashReportCategory, findDimensionEntryPoint, fixupDimensions, gameEvent, gameEvent, getAddEntityPacket, getAirSupply, getAttachments, getBbHeight, getBbWidth, getBlockExplosionResistance, getBlockJumpFactor, getBlockSpeedFactor, getBlockStateOn, getBlockStateOnLegacy, getBlockX, getBlockY, getBlockZ, getBoundingBox, getBoundingBoxForCulling, getCapability, getCapability, getCollisionHorizontalEscapeVector, getCommandSenderWorld, getControlledVehicle, getControllingPassenger, getCustomName, getDefaultPassengerAttachmentPoint, getDeltaMovement, getDimensionChangingDelay, getDimensions, getDirection, getDismountLocationForPassenger, getDisplayName, getEncodeId, getEntityData, getExitPortal, getEyeHeight, getEyeHeight, getEyeHeightAccess, getEyeInFluidType, getEyePosition, getEyePosition, getEyeY, getFireImmuneTicks, getFirstPassenger, getFluidHeight, getFluidJumpThreshold, getFluidTypeHeight, getForward, getGravity, getHandHoldingItemAngle, getId, getInBlockState, getIndirectPassengers, getLeashOffset, getLeashOffset, getLightLevelDependentMagicValue, getLightProbePosition, getLookAngle, getMaxAirSupply, getMaxFallDistance, getMaxHeightFluidType, getMotionDirection, getNearestViewDirection, getOnPos, getOnPos, getOnPosLegacy, getPassengerAttachmentPoint, getPassengerClosestTo, getPassengerRidingPosition, getPassengers, getPassengersAndSelf, getPercentFrozen, getPermissionLevel, getPersistentData, getPickRadius, getPickResult, getPistonPushReaction, getPortalCooldown, getPortalWaitTime, getPose, getPosition, getPositionCodec, getPrimaryStepSoundBlockPos, getRandomX, getRandomY, getRandomZ, getRelativePortalPosition, getRemainingFireTicks, getRemovalReason, getRootVehicle, getRopeHoldPosition, getRotationVector, getScoreboardName, getSelfAndPassengers, getServer, getSharedFlag, getStringUUID, getSwimHighSpeedSplashSound, getSwimSound, getSwimSplashSound, getTags, getTeam, getTeamColor, getTicksFrozen, getTicksRequiredToFreeze, getType, getTypeName, getUpVector, getUUID, getVehicle, getVehicleAttachmentPoint, getViewScale, getViewVector, getViewXRot, getViewYRot, getX, getX, getXRot, getY, getY, getYHeadRot, getYRot, getZ, getZ, handleDamageEvent, handleEntityEvent, handleInsidePortal, handleNetherPortal, hasControllingPassenger, hasCustomName, hasExactlyOnePlayerPassenger, hasGlowingTag, hashCode, hasIndirectPassenger, hasPassenger, hasPassenger, hasPermissions, hasPose, igniteForSeconds, igniteForTicks, ignoreExplosion, interact, interactAt, is, isAddedToWorld, isAlive, isAlliedTo, isAlliedTo, isAlwaysTicking, isColliding, isControlledByLocalInstance, isCrouching, isCurrentlyGlowing, isCustomNameVisible, isDescending, isDiscrete, isEffectiveAi, isEyeInFluid, isFlapping, isFree, isFreezing, isFullyFrozen, isHorizontalCollisionMinor, isIgnoringBlockTriggers, isInFluidType, isInFluidType, isInLava, isInLiquid, isInvisible, isInvisibleTo, isInvulnerable, isInvulnerableTo, isInWall, isInWater, isInWaterOrBubble, isInWaterOrRain, isInWaterRainOrBubble, isNoGravity, isOnFire, isOnPortalCooldown, isOnRails, isPassenger, isPassengerOfSameVehicle, isPickable, isPushable, isPushedByFluid, isRemoved, isShiftKeyDown, isSilent, isSpectator, isSprinting, isSteppingCarefully, isSupportedBy, isSuppressingBounce, isSwimming, isUnderWater, isVehicle, isVisuallyCrawling, isVisuallySwimming, kill, killedEntity, lavaHurt, lerpHeadTo, lerpMotion, lerpPositionAndRotationStep, lerpTargetX, lerpTargetXRot, lerpTargetY, lerpTargetYRot, lerpTargetZ, lerpTo, level, limitPistonMovement, load, lookAt, makeBoundingBox, makeStuckInBlock, markHurt, maxUpStep, maybeBackOffFromEdge, mayInteract, mirror, move, moveRelative, moveTo, moveTo, moveTo, moveTo, moveTowardsClosestSpace, newDoubleList, newFloatList, nextStep, onAboveBubbleCol, onAddedToWorld, onBelowWorld, onClientRemoval, onExplosionHit, onFlap, onGround, onInsideBlock, onInsideBubbleColumn, onlyOpCanSetNbt, onPassengerTurned, onRemovedFromWorld, onSyncedDataUpdated, pick, playCombinationStepSounds, playEntityOnFireExtinguishedSound, playMuffledStepSound, playSound, playSound, playStepSound, playSwimSound, position, positionRider, positionRider, processFlappingMovement, processPortalCooldown, push, push, reapplyPosition, recreateFromPacket, refreshDimensions, registryAccess, remove, removeAfterChangingDimensions, removePassenger, removeTag, removeVehicle, repositionEntityAfterLoad, resetFallDistance, revive, rideTick, rotate, save, saveAsPassenger, saveWithoutId, sendSystemMessage, setAirSupply, setBoundingBox, setCustomName, setCustomNameVisible, setData, setDeltaMovement, setDeltaMovement, setFluidTypeHeight, setGlowingTag, setId, setInvisible, setInvulnerable, setIsInPowderSnow, setLevel, setLevelCallback, setNoGravity, setOldPosAndRot, setOnGround, setOnGroundWithKnownMovement, setPortalCooldown, setPortalCooldown, setPos, setPos, setPose, setPosRaw, setRemainingFireTicks, setRemoved, setRot, setSharedFlag, setSharedFlagOnFire, setShiftKeyDown, setSilent, setSprinting, setSwimming, setTicksFrozen, setUUID, setViewScale, setXRot, setYBodyRot, setYHeadRot, setYRot, shouldBeSaved, shouldBlockExplode, shouldInformAdmins, shouldRender, shouldRenderAtSqrDistance, shouldShowName, showVehicleHealth, skipAttackInteraction, spawnAtLocation, spawnAtLocation, spawnAtLocation, spawnAtLocation, spawnSprintParticle, startRiding, startRiding, startSeenByPlayer, stopRiding, stopSeenByPlayer, syncPacketPositionCodec, teleportRelative, teleportTo, teleportTo, teleportToWithTicket, thunderHit, toString, touchingUnloadedChunk, trackingPosition, tryCheckInsideBlocks, turn, unRide, unsetRemoved, updateDynamicGameEventListener, updateFluidHeightAndDoFluidPushing, updateFluidHeightAndDoFluidPushing, updateInWaterStateAndDoFluidPushing, updateSwimming, waterSwimSound

Methods inherited from class net.neoforged.neoforge.attachment.AttachmentHolder

deserializeAttachments, getData, getExistingData, hasAttachments, hasData, removeData, serializeAttachments

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.minecraft.commands.CommandSource

alwaysAccepts

Methods inherited from interface net.neoforged.neoforge.attachment.IAttachmentHolder

getData, getExistingData, hasData, removeData, setData

Methods inherited from interface net.neoforged.neoforge.common.extensions.IEntityExtension

canBeRiddenUnderFluidType, canFluidExtinguish, canHydrateInFluidType, canRiderInteract, canStartSwimming, canSwimInFluidType, copyAttachmentsFrom, deserializeNBT, getClassification, getFluidFallDistanceModifier, getFluidMotionScale, getParts, getPickedResult, getSoundFromFluidType, hasCustomOutlineRendering, isEyeInFluidType, isInFluidType, isInFluidType, isInFluidType, isMultipartEntity, isPushedByFluid, sendPairingData, serializeNBT, shouldRiderSit

Methods inherited from interface net.minecraft.world.scores.ScoreHolder

getFeedbackDisplayName

Field Details

DATA_ITEM

private static final EntityDataAccessor<ItemStack> DATA_ITEM

FLOAT_HEIGHT

private static final float FLOAT_HEIGHT

See Also:

• Constant Field Values

EYE_HEIGHT

public static final float EYE_HEIGHT

See Also:

• Constant Field Values

LIFETIME

private static final int LIFETIME

See Also:

• Constant Field Values

INFINITE_PICKUP_DELAY

private static final int INFINITE_PICKUP_DELAY

See Also:

• Constant Field Values

INFINITE_LIFETIME

private static final int INFINITE_LIFETIME

See Also:

• Constant Field Values

age

private int age

pickupDelay

private int pickupDelay

health

private int health

thrower

@Nullable
private UUID thrower

cachedThrower

@Nullable
private Entity cachedThrower

target

@Nullable
private UUID target

bobOffs

public final float bobOffs

lifespan

public int lifespan

The maximum age of this EntityItem. The item is expired once this is reached.

Constructor Details

ItemEntity

public ItemEntity(EntityType<? extends ItemEntity> p_31991_,
 Level p_31992_)

ItemEntity

public ItemEntity(Level p_32001_,
 double p_32002_,
 double p_32003_,
 double p_32004_,
 ItemStack p_32005_)

ItemEntity

public ItemEntity(Level p_149663_,
 double p_149664_,
 double p_149665_,
 double p_149666_,
 ItemStack p_149667_,
 double p_149668_,
 double p_149669_,
 double p_149670_)

ItemEntity

private ItemEntity(ItemEntity p_31994_)

Method Details

dampensVibrations

public boolean dampensVibrations()

Overrides:

dampensVibrations in class Entity

getOwner

@Nullable
public Entity getOwner()

Specified by:

getOwner in interface TraceableEntity

restoreFrom

public void restoreFrom(Entity p_305965_)

Overrides:

restoreFrom in class Entity

getMovementEmission

protected Entity.MovementEmission getMovementEmission()

Overrides:

getMovementEmission in class Entity

defineSynchedData

protected void defineSynchedData(SynchedEntityData.Builder p_326372_)

Specified by:

defineSynchedData in class Entity

getDefaultGravity

protected double getDefaultGravity()

Overrides:

getDefaultGravity in class Entity

tick

public void tick()

Overrides:

tick in class Entity

getBlockPosBelowThatAffectsMyMovement

protected BlockPos getBlockPosBelowThatAffectsMyMovement()

Overrides:

getBlockPosBelowThatAffectsMyMovement in class Entity

setUnderwaterMovement

private void setUnderwaterMovement()

setUnderLavaMovement

private void setUnderLavaMovement()

mergeWithNeighbours

private void mergeWithNeighbours()

isMergable

private boolean isMergable()

tryToMerge

private void tryToMerge(ItemEntity p_32016_)

areMergable

public static boolean areMergable(ItemStack p_32027_,
 ItemStack p_32028_)

merge

public static ItemStack merge(ItemStack p_32030_,
 ItemStack p_32031_,
 int p_32032_)

merge

private static void merge(ItemEntity p_32023_,
 ItemStack p_32024_,
 ItemStack p_32025_)

merge

private static void merge(ItemEntity p_32018_,
 ItemStack p_32019_,
 ItemEntity p_32020_,
 ItemStack p_32021_)

fireImmune

public boolean fireImmune()

Overrides:

fireImmune in class Entity

hurt

public boolean hurt(DamageSource p_32013_,
 float p_32014_)

Overrides:

hurt in class Entity

addAdditionalSaveData

public void addAdditionalSaveData(CompoundTag p_32050_)

Specified by:

addAdditionalSaveData in class Entity

readAdditionalSaveData

public void readAdditionalSaveData(CompoundTag p_32034_)

Specified by:

readAdditionalSaveData in class Entity

playerTouch

public void playerTouch(Player p_32040_)

Overrides:

playerTouch in class Entity

getName

public Component getName()

Specified by:

getName in interface Nameable

Overrides:

getName in class Entity

isAttackable

public boolean isAttackable()

Overrides:

isAttackable in class Entity

changeDimension

@Nullable
public Entity changeDimension(ServerLevel p_32042_,
 ITeleporter teleporter)

Overrides:

changeDimension in class Entity

getItem

public ItemStack getItem()

setItem

public void setItem(ItemStack p_32046_)

onSyncedDataUpdated

public void onSyncedDataUpdated(EntityDataAccessor<?> p_32036_)

Specified by:

onSyncedDataUpdated in interface SyncedDataHolder

Overrides:

onSyncedDataUpdated in class Entity

setTarget

public void setTarget(@Nullable
 UUID p_266724_)

getTarget

@Nullable
public UUID getTarget()

Neo: Add getter for ItemEntity's target.

Returns:

The target that can pick up this item entity (if null, anyone can pick it up)

setThrower

public void setThrower(Entity p_306324_)

getAge

public int getAge()

setDefaultPickUpDelay

public void setDefaultPickUpDelay()

setNoPickUpDelay

public void setNoPickUpDelay()

setNeverPickUp

public void setNeverPickUp()

setPickUpDelay

public void setPickUpDelay(int p_32011_)

hasPickUpDelay

public boolean hasPickUpDelay()

setUnlimitedLifetime

public void setUnlimitedLifetime()

setExtendedLifetime

public void setExtendedLifetime()

makeFakeItem

public void makeFakeItem()

getSpin

public float getSpin(float p_32009_)

copy

public ItemEntity copy()

getSoundSource

public SoundSource getSoundSource()

Overrides:

getSoundSource in class Entity

getVisualRotationYInDegrees

public float getVisualRotationYInDegrees()

Overrides:

getVisualRotationYInDegrees in class Entity

getSlot

public SlotAccess getSlot(int p_333779_)

Overrides:

getSlot in class Entity