Class ExperienceOrb

java.lang.Object

net.neoforged.neoforge.attachment.AttachmentHolder

net.minecraft.world.entity.Entity

net.minecraft.world.entity.ExperienceOrb

All Implemented Interfaces:

DataComponentGetter, TypedInstance<EntityType<?>>, SyncedDataHolder, DebugValueSource, ItemOwner, SlotProvider, EntityAccess, UniquelyIdentifyable, Nameable, ScoreHolder, IAttachmentHolder, IEntityExtension

public class ExperienceOrb
extends Entity

Nested Class Summary

Nested classes/interfaces inherited from class Entity

Entity.Flags, Entity.MoveFunction, Entity.MovementEmission, Entity.RemovalReason

Nested classes/interfaces inherited from class AttachmentHolder

AttachmentHolder.AsField

Nested classes/interfaces inherited from interface DebugValueSource

DebugValueSource.Registration, DebugValueSource.ValueGetter<T>

Nested classes/interfaces inherited from interface ItemOwner

ItemOwner.OffsetFromOwner

Field Summary

Fields

Modifier and Type	Field	Description
private int	age
private int	count
protected static final EntityDataAccessor<Integer>	DATA_VALUE
private static final short	DEFAULT_AGE
private static final int	DEFAULT_COUNT
private static final short	DEFAULT_HEALTH
private static final short	DEFAULT_VALUE
private static final int	ENTITY_SCAN_PERIOD
private @Nullable Player	followingPlayer
private int	health
private final InterpolationHandler	interpolation
private static final int	LIFETIME
private static final int	MAX_FOLLOW_DIST
private static final int	ORB_GROUPS_PER_AREA
private static final double	ORB_MERGE_DISTANCE

Fields inherited from class 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, horizontalCollision, hurtMarked, invulnerableTime, isInPowderSnow, mainSupportingBlockPos, MAX_ENTITY_TAG_COUNT, MAX_MOVEMENTS_HANDELED_PER_TICK, minorHorizontalCollision, moveDist, needsSync, noPhysics, portalProcess, random, stringUUID, stuckSpeedMultiplier, TAG_AIR, TAG_CUSTOM_NAME, TAG_DATA, TAG_FALL_DISTANCE, TAG_FIRE, TAG_GLOWING, TAG_ID, TAG_INVULNERABLE, TAG_MOTION, TAG_NO_GRAVITY, TAG_ON_GROUND, TAG_PASSENGERS, TAG_PORTAL_COOLDOWN, TAG_POS, TAG_ROTATION, TAG_SILENT, TAG_UUID, tickCount, TOTAL_AIR_SUPPLY, uuid, verticalCollision, verticalCollisionBelow, wasEyeInWater, wasInPowderSnow, wasTouchingWater, xo, xOld, xRotO, yo, yOld, yRotO, zo, zOld

Fields inherited from class AttachmentHolder

ATTACHMENTS_NBT_KEY

Fields inherited from interface ScoreHolder

WILDCARD, WILDCARD_NAME

Constructor Summary

Constructors

Constructor	Description
ExperienceOrb(EntityType<? extends ExperienceOrb> type, Level level)
ExperienceOrb(Level level, double x, double y, double z, int value)
ExperienceOrb(Level level, Vec3 pos, Vec3 roughly, int value)

Method Summary

Modifier and Type	Method	Description
protected void	addAdditionalSaveData(ValueOutput output)
static void	award(ServerLevel level, Vec3 pos, int amount)
static void	awardWithDirection(ServerLevel level, Vec3 pos, Vec3 roughDirection, int amount)
private boolean	canMerge(ExperienceOrb orb)
private static boolean	canMerge(ExperienceOrb orb, int id, int value)
protected void	defineSynchedData(SynchedEntityData.Builder entityData)
protected void	doWaterSplashEffect()
private void	followNearbyPlayer()
BlockPos	getBlockPosBelowThatAffectsMyMovement()
protected double	getDefaultGravity()
static int	getExperienceValue(int maxValue)	Get a fragment of the maximum experience points value for the supplied value of experience points value.
int	getIcon()
InterpolationHandler	getInterpolation()
protected Entity.MovementEmission	getMovementEmission()
SoundSource	getSoundSource()
int	getValue()
final boolean	hurtClient(DamageSource source)
final boolean	hurtServer(ServerLevel level, DamageSource source, float damage)
boolean	isAttackable()
private void	merge(ExperienceOrb orb)
void	playerTouch(Player player)	Called by a player entity when they collide with an entity
protected void	readAdditionalSaveData(ValueInput input)
private int	repairPlayerItems(ServerPlayer player, int amount)
private void	scanForMerges()
private void	setUnderwaterMovement()
void	setValue(int value)
void	tick()
private static boolean	tryMergeToExisting(ServerLevel level, Vec3 pos, int value)
protected void	unstuckIfPossible(double maxDistance)

Methods inherited from class Entity

absSnapRotationTo, absSnapTo, absSnapTo, addDeltaMovement, addPassenger, addTag, adjustSpawnLocation, animateHurt, applyComponentsFromItemStack, applyEffectsFromBlocks, applyEffectsFromBlocks, applyGravity, applyImplicitComponent, applyImplicitComponentIfPresent, applyImplicitComponents, awardKillScore, baseTick, blockPosition, broadcastToPlayer, calculateUpVector, calculateViewVector, canAddPassenger, canBeCollidedWith, canBeHitByProjectile, canCollideWith, canControlVehicle, canFreeze, canInteractWithLevel, canRide, canSimulateMovement, canSpawnSprintParticle, canSprint, canTeleport, canTrample, canUsePortal, captureDrops, captureDrops, castComponentValue, causeFallDamage, checkBelowWorld, checkDespawn, checkFallDamage, checkFallDistanceAccumulation, checkSupportingBlock, chunkPosition, clearFire, clearFreeze, clearMovementThisTick, closerThan, closerThan, collectAllColliders, collideBoundingBox, collidedWithFluid, collidedWithShapeMovingFrom, computeSpeed, considersEntityAsAlly, copyPosition, couldAcceptPassenger, countPlayerPassengers, createCommandSourceStackForNameResolution, createHoverEvent, damageSources, dampensVibrations, deflection, discard, dismountsUnderwater, dismountTo, displayFireAnimation, distanceTo, distanceToSqr, distanceToSqr, distanceToSqr, doCheckFallDamage, dropAllLeashConnections, ejectPassengers, entityTags, equals, extinguishFire, fillCrashReportCategory, fireImmune, fixupDimensions, forceSetRotation, fudgePositionAfterSizeChange, gameEvent, gameEvent, get, getAddEntityPacket, getAirSupply, getAttachments, getAvailableSpaceBelow, getBbHeight, getBbWidth, getBlockExplosionResistance, getBlockJumpFactor, getBlockSpeedFactor, getBlockStateOn, getBlockStateOnLegacy, getBlockX, getBlockY, getBlockZ, getBoundingBox, getCapability, getCapability, getCollisionHorizontalEscapeVector, getControlledVehicle, getControllingPassenger, getCustomName, getDefaultPassengerAttachmentPoint, getDeltaMovement, getDimensionChangingDelay, getDimensions, getDirection, getDismountLocationForPassenger, getDisplayName, getEncodeId, getEntityData, getEyeHeight, getEyeHeight, getEyeInFluidType, getEyePosition, getEyePosition, getEyeY, getFireImmuneTicks, getFirstPassenger, getFluidHeight, getFluidJumpThreshold, getFluidTypeHeight, getForward, getGravity, getHandHoldingItemAngle, getHeadLookAngle, getId, getInBlockState, getIndirectPassengers, getInputVector, getKnownMovement, getKnownSpeed, getLightLevelDependentMagicValue, getLightProbePosition, getLookAngle, getLootTable, getMaxAirSupply, getMaxFallDistance, getMaxHeightFluidType, getMotionDirection, getName, getNearestViewDirection, getOnPos, getOnPos, getOnPosLegacy, getPassengerAttachmentPoint, getPassengerRidingPosition, getPassengers, getPassengersAndSelf, getPercentFrozen, getPersistentData, getPickRadius, getPickResult, getPistonPushReaction, getPortalCooldown, getPose, getPosition, getPositionCodec, getPreciseBodyRotation, getPrimaryStepSoundBlockPos, getQuadLeashHolderOffsets, getRandom, getRandomX, getRandomY, getRandomZ, getRelativePortalPosition, getRemainingFireTicks, getRemovalReason, getRequiresPrecisePosition, getRootVehicle, getRopeHoldPosition, getRotationVector, getScoreboardName, getSelfAndPassengers, getSharedFlag, getSlot, getStringUUID, getSwimHighSpeedSplashSound, getSwimSound, getSwimSplashSound, getTeam, getTeamColor, getTicksFrozen, getTicksRequiredToFreeze, getType, getTypeName, getUpVector, getUUID, getVehicle, getVehicleAttachmentPoint, getViewScale, getViewVector, getViewXRot, getViewYRot, getVisualRotationYInDegrees, getWeaponItem, getX, getX, getXRot, getXRot, getY, getY, getYHeadRot, getYRot, getYRot, getZ, getZ, handleDamageEvent, handleEntityEvent, handleOnAboveBubbleColumn, handleOnInsideBubbleColumn, handlePortal, hasControllingPassenger, hasCustomName, hasExactlyOnePlayerPassenger, hasGlowingTag, hashCode, hasIndirectPassenger, hasMovedHorizontallyRecently, hasPassenger, hasPassenger, hasPose, hurt, hurtOrSimulate, igniteForSeconds, igniteForTicks, ignoreExplosion, interact, is, isAddedToLevel, isAffectedByBlocks, isAlive, isAlliedTo, isAlliedTo, isAlwaysTicking, isClientAuthoritative, isColliding, isCrouching, isCurrentlyGlowing, isCustomNameVisible, isDescending, isDiscrete, isEffectiveAi, isEyeInFluid, isFlapping, isFlyingVehicle, isFree, isFreezing, isFullyFrozen, isHorizontalCollisionMinor, isIgnoringBlockTriggers, isInClouds, isInFluidType, isInFluidType, isInLava, isInLiquid, isInRain, isInShallowWater, isInterpolating, isInvisible, isInvisibleTo, isInvulnerable, isInvulnerableToBase, isInWall, isInWater, isInWaterOrRain, isLocalClientAuthoritative, isLocalInstanceAuthoritative, 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, lavaIgnite, lerpHeadTo, lerpMotion, lerpPositionAndRotationStep, level, limitPistonMovement, load, lookAt, makeBoundingBox, makeBoundingBox, makeStuckInBlock, markHurt, maxUpStep, maybeBackOffFromEdge, mayInteract, mirror, move, moveOrInterpolateTo, moveOrInterpolateTo, moveOrInterpolateTo, moveOrInterpolateTo, moveRelative, moveTowardsClosestSpace, nextStep, notifyLeasheeRemoved, notifyLeashHolder, oldPosition, onAboveBubbleColumn, onAddedToLevel, onBelowWorld, onClientRemoval, onExplosionHit, onFlap, onGround, onInsideBlock, onInsideBubbleColumn, onPassengerTurned, onRemoval, onRemovedFromLevel, onSyncedDataUpdated, onSyncedDataUpdated, pick, placePortalTicket, playCombinationStepSounds, playEntityOnFireExtinguishedSound, playMuffledStepSound, playSound, playSound, playStepSound, playSwimSound, position, positionRider, positionRider, problemPath, processFlappingMovement, processPortalCooldown, propagateFallToPassengers, push, push, push, reapplyPosition, recreateFromPacket, refreshDimensions, registerDebugValues, registryAccess, remove, removeAfterChangingDimensions, removeLatestMovementRecording, removePassenger, removeTag, removeVehicle, repositionEntityAfterLoad, resetFallDistance, restoreFrom, revive, rideTick, rotate, save, saveAsPassenger, saveWithoutId, sendBubbleColumnParticles, setAirSupply, setAsInsidePortal, setBoundingBox, setComponent, setCustomName, setCustomNameVisible, setData, setDeltaMovement, setDeltaMovement, setFluidTypeHeight, setGlowingTag, setId, setInvisible, setInvulnerable, setIsInPowderSnow, setLevel, setLevelCallback, setNoGravity, setOldPos, setOldPosAndRot, setOldPosAndRot, setOldRot, setOnGround, setOnGroundWithMovement, setOnGroundWithMovement, setPortalCooldown, setPortalCooldown, setPos, setPos, setPose, setPosRaw, setRemainingFireTicks, setRemoved, setRequiresPrecisePosition, setRot, setSharedFlag, setSharedFlagOnFire, setShiftKeyDown, setSilent, setSprinting, setSwimming, setTicksFrozen, setUUID, setViewScale, setXRot, setYBodyRot, setYHeadRot, setYRot, shearOffAllLeashConnections, shouldBeSaved, shouldBlockExplode, shouldPlayLavaHurtSound, shouldRender, shouldRenderAtSqrDistance, shouldShowName, showVehicleHealth, skipAttackInteraction, snapTo, snapTo, snapTo, snapTo, snapTo, spawnAtLocation, spawnAtLocation, spawnAtLocation, spawnAtLocation, spawnSprintParticle, startRiding, startRiding, startSeenByPlayer, stopRiding, stopSeenByPlayer, supportQuadLeashAsHolder, syncData, syncPacketPositionCodec, teleport, teleportRelative, teleportSetPosition, teleportSetPosition, teleportSpectators, teleportTo, teleportTo, thunderHit, toString, touchingUnloadedChunk, trackingPosition, turn, typeHolder, unRide, unsetRemoved, updateDataBeforeSync, updateDynamicGameEventListener, updateFluidHeightAndDoCanPushEntityFluidPushing, updateFluidHeightAndDoFluidPushing, updateFluidHeightAndDoFluidPushing, updateInWaterStateAndDoFluidPushing, updateInWaterStateAndDoWaterCurrentPushing, updateInWaterStateAndDoWaterCurrentPushing, updateSwimming, waterSwimSound

Methods inherited from class AttachmentHolder

deserializeAttachments, getData, getExistingDataOrNull, hasAttachments, hasData, removeData, serializeAttachments

Methods inherited from class Object

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

Methods inherited from interface DataComponentGetter

get, getOrDefault, getOrDefault, getTyped, has, has

Methods inherited from interface IAttachmentHolder

getData, getExistingData, getExistingData, getExistingDataOrNull, hasData, removeData, setData, syncData

Methods inherited from interface IEntityExtension

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

Methods inherited from interface ItemOwner

asLivingEntity

Methods inherited from interface Nameable

getPlainTextName

Methods inherited from interface ScoreHolder

getFeedbackDisplayName

Methods inherited from interface SlotProvider

getSlotsFromRange

Methods inherited from interface TypedInstance

is, is, is, is, is, tags

Field Details

DATA_VALUE

protected static final EntityDataAccessor<Integer> DATA_VALUE

LIFETIME

private static final int LIFETIME

See Also:

• Constant Field Values

ENTITY_SCAN_PERIOD

private static final int ENTITY_SCAN_PERIOD

See Also:

• Constant Field Values

MAX_FOLLOW_DIST

private static final int MAX_FOLLOW_DIST

See Also:

• Constant Field Values

ORB_GROUPS_PER_AREA

private static final int ORB_GROUPS_PER_AREA

See Also:

• Constant Field Values

ORB_MERGE_DISTANCE

private static final double ORB_MERGE_DISTANCE

See Also:

• Constant Field Values

DEFAULT_HEALTH

private static final short DEFAULT_HEALTH

See Also:

• Constant Field Values

DEFAULT_AGE

private static final short DEFAULT_AGE

See Also:

• Constant Field Values

DEFAULT_VALUE

private static final short DEFAULT_VALUE

See Also:

• Constant Field Values

DEFAULT_COUNT

private static final int DEFAULT_COUNT

See Also:

• Constant Field Values

age

private int age

health

private int health

count

private int count

followingPlayer

private @Nullable Player followingPlayer

interpolation

private final InterpolationHandler interpolation

Constructor Details

ExperienceOrb

public ExperienceOrb(Level level,
 double x,
 double y,
 double z,
 int value)

ExperienceOrb

public ExperienceOrb(Level level,
 Vec3 pos,
 Vec3 roughly,
 int value)

ExperienceOrb

public ExperienceOrb(EntityType<? extends ExperienceOrb> type,
 Level level)

Method Details

unstuckIfPossible

protected void unstuckIfPossible(double maxDistance)

getMovementEmission

protected Entity.MovementEmission getMovementEmission()

Overrides:

getMovementEmission in class Entity

defineSynchedData

protected void defineSynchedData(SynchedEntityData.Builder entityData)

Specified by:

defineSynchedData in class Entity

getDefaultGravity

protected double getDefaultGravity()

Overrides:

getDefaultGravity in class Entity

tick

public void tick()

Overrides:

tick in class Entity

followNearbyPlayer

private void followNearbyPlayer()

getBlockPosBelowThatAffectsMyMovement

public BlockPos getBlockPosBelowThatAffectsMyMovement()

Overrides:

getBlockPosBelowThatAffectsMyMovement in class Entity

scanForMerges

private void scanForMerges()

award

public static void award(ServerLevel level,
 Vec3 pos,
 int amount)

awardWithDirection

public static void awardWithDirection(ServerLevel level,
 Vec3 pos,
 Vec3 roughDirection,
 int amount)

tryMergeToExisting

private static boolean tryMergeToExisting(ServerLevel level,
 Vec3 pos,
 int value)

canMerge

private boolean canMerge(ExperienceOrb orb)

canMerge

private static boolean canMerge(ExperienceOrb orb,
 int id,
 int value)

merge

private void merge(ExperienceOrb orb)

setUnderwaterMovement

private void setUnderwaterMovement()

doWaterSplashEffect

protected void doWaterSplashEffect()

Overrides:

doWaterSplashEffect in class Entity

hurtClient

public final boolean hurtClient(DamageSource source)

Overrides:

hurtClient in class Entity

hurtServer

public final boolean hurtServer(ServerLevel level,
 DamageSource source,
 float damage)

Specified by:

hurtServer in class Entity

addAdditionalSaveData

protected void addAdditionalSaveData(ValueOutput output)

Specified by:

addAdditionalSaveData in class Entity

readAdditionalSaveData

protected void readAdditionalSaveData(ValueInput input)

Specified by:

readAdditionalSaveData in class Entity

playerTouch

public void playerTouch(Player player)

Called by a player entity when they collide with an entity

Overrides:

playerTouch in class Entity

repairPlayerItems

private int repairPlayerItems(ServerPlayer player,
 int amount)

getValue

public int getValue()

setValue

public void setValue(int value)

getIcon

public int getIcon()

getExperienceValue

public static int getExperienceValue(int maxValue)

Get a fragment of the maximum experience points value for the supplied value of experience points value.

isAttackable

public boolean isAttackable()

Overrides:

isAttackable in class Entity

getSoundSource

public SoundSource getSoundSource()

Overrides:

getSoundSource in class Entity

getInterpolation

public InterpolationHandler getInterpolation()

Overrides:

getInterpolation in class Entity