Package net.minecraft.entity.passive

Class MerchantEntity

java.lang.Object

net.minecraft.entity.Entity

net.minecraft.entity.LivingEntity

net.minecraft.entity.mob.MobEntity

net.minecraft.entity.mob.PathAwareEntity

net.minecraft.entity.passive.PassiveEntity

net.minecraft.entity.passive.MerchantEntity

All Implemented Interfaces:

Npc, CommandOutput, Nameable, Merchant

Direct Known Subclasses:

VillagerEntity, WanderingTraderEntity

public abstract class MerchantEntity
extends PassiveEntity
implements Npc, Merchant

Nested Class Summary

Nested classes/interfaces inherited from class net.minecraft.entity.passive.PassiveEntity

PassiveEntity.PassiveData

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

Entity.PositionUpdater

Field Summary

Fields

Modifier and Type	Field	Description
private PlayerEntity	customer
private static TrackedData<Integer>	HEAD_ROLLING_TIME_LEFT
private SimpleInventory	inventory
protected TradeOfferList	offers

Fields inherited from class net.minecraft.entity.passive.PassiveEntity

breedingAge, forcedAge, happyTicksRemaining

Fields inherited from class net.minecraft.entity.mob.MobEntity

ambientSoundChance, armorDropChances, experiencePoints, goalSelector, handDropChances, jumpControl, lookControl, moveControl, navigation, targetSelector

Fields inherited from class net.minecraft.entity.LivingEntity

activeItemStack, attackingPlayer, bodyTrackingIncrements, bodyYaw, brain, dead, deathTime, defaultMaxHealth, despawnCounter, field_6215, flyingSpeed, forwardSpeed, handSwinging, handSwingProgress, handSwingTicks, headTrackingIncrements, headYaw, hurtTime, itemUseTimeLeft, jumping, knockbackVelocity, lastAttackedTicks, lastDamageTaken, lastHandSwingProgress, lastLimbDistance, limbAngle, limbDistance, LIVING_FLAGS, lookDirection, maxHurtTime, playerHitTimer, preferredHand, prevBodyYaw, prevHeadYaw, prevLookDirection, prevStepBobbingAmount, randomLargeSeed, randomSmallSeed, riptideTicks, roll, scoreAmount, serverHeadYaw, serverPitch, serverX, serverY, serverYaw, serverZ, sidewaysSpeed, SLEEPING_DIMENSIONS, stepBobbingAmount, stuckArrowTimer, stuckStingerTimer, upwardSpeed

Fields inherited from class net.minecraft.entity.Entity

age, chunkX, chunkY, chunkZ, dataTracker, distanceTraveled, fallDistance, field_25599, firstUpdate, FLAGS, fluidHeight, glowing, horizontalCollision, horizontalSpeed, ignoreCameraFrustum, inanimate, inNetherPortal, lastNetherPortalPosition, lastRenderX, lastRenderY, lastRenderZ, LOGGER, movementMultiplier, netherPortalTime, noClip, onGround, pitch, POSE, prevHorizontalSpeed, prevPitch, prevX, prevY, prevYaw, prevZ, pushSpeedReduction, random, removed, ridingCooldown, stepHeight, submergedInWater, teleporting, timeUntilRegen, touchingWater, updateNeeded, uuid, uuidString, velocityDirty, velocityModified, verticalCollision, world, yaw

Fields inherited from interface net.minecraft.server.command.CommandOutput

DUMMY

Constructor Summary

Constructors

Constructor	Description
MerchantEntity(EntityType<? extends MerchantEntity> type, World world)

Method Summary

Modifier and Type	Method	Description
protected abstract void	afterUsing(TradeOffer offer)
boolean	canBeLeashedBy(PlayerEntity player)
boolean	equip(int slot, ItemStack item)
protected abstract void	fillRecipes()
protected void	fillRecipesFromPool(TradeOfferList recipeList, TradeOffers.Factory[] pool, int count)
protected float	getActiveEyeHeight(EntityPose pose, EntityDimensions dimensions)
PlayerEntity	getCurrentCustomer()
int	getExperience()
int	getHeadRollingTimeLeft()
SimpleInventory	getInventory()
World	getMerchantWorld()
TradeOfferList	getOffers()
protected SoundEvent	getTradingSound(boolean sold)
SoundEvent	getYesSound()
boolean	hasCustomer()
protected void	initDataTracker()
EntityData	initialize(ServerWorldAccess world, LocalDifficulty difficulty, SpawnReason spawnReason, EntityData entityData, CompoundTag entityTag)
boolean	isLeveledMerchant()
Vec3d	method_30951(float float2)
Entity	moveToWorld(ServerWorld destination)	Moves this entity to another world.
void	onDeath(DamageSource source)
void	onSellingItem(ItemStack stack)
void	playCelebrateSound()
protected void	produceParticles(ParticleEffect parameters)
void	readCustomDataFromTag(CompoundTag tag)
protected void	resetCustomer()
void	setCurrentCustomer(PlayerEntity customer)
void	setExperienceFromServer(int experience)
void	setHeadRollingTimeLeft(int ticks)
void	setOffersFromServer(TradeOfferList offers)
void	trade(TradeOffer offer)
void	writeCustomDataToTag(CompoundTag tag)

Methods inherited from class net.minecraft.entity.passive.PassiveEntity

createChild, getBreedingAge, growUp, growUp, isBaby, isReadyToBreed, onGrowUp, onTrackedDataSet, setBaby, setBreedingAge, tickMovement

Methods inherited from class net.minecraft.entity.mob.PathAwareEntity

canSpawn, getPathfindingFavor, getPathfindingFavor, getRunFromLeashSpeed, isNavigating, updateForLeashLength, updateLeash

Methods inherited from class net.minecraft.entity.mob.MobEntity

attachLeash, baseTick, canBeControlledByRider, canEquip, canEquipmentSlotContain, canGather, canImmediatelyDespawn, canMobSpawn, canMoveVoluntarily, cannotDespawn, canPickupItem, canPickUpLoot, canSpawn, canTarget, canTarget, canUseRangedWeapon, checkDespawn, createBodyControl, createMobAttributes, createNavigation, detachLeash, dropEquipment, dropLoot, equipLootStack, equipStack, getAmbientSound, getArmorItems, getBodyYawSpeed, getCurrentExperience, getDropChance, getEquipmentForSlot, getEquippedStack, getHoldingEntity, getItemsHand, getJumpControl, getLimitPerChunk, getLookControl, getLookPitchSpeed, getLookYawSpeed, getLootContextBuilder, getLootTable, getLootTableId, getMainArm, getMinAmbientSoundDelay, getMoveControl, getNavigation, getPathfindingPenalty, getPositionTarget, getPositionTargetRange, getPreferredEquipmentSlot, getSafeFallDistance, getTarget, getVisibilityCache, handleStatus, hasPositionTarget, initEquipment, initGoals, interact, interactMob, isAffectedByDaylight, isAiDisabled, isAttacking, isDisallowedInPeaceful, isInWalkTargetRange, isInWalkTargetRange, isLeashed, isLeftHanded, isLogicalSideForUpdatingMovement, isPersistent, lookAtEntity, loot, method_29243, method_29244, method_30076, method_30758, method_30759, mobTick, movesIndependently, onEatingGrass, onPlayerSpawnedChild, playAmbientSound, playHurtSound, playSpawnEffects, prefersNewDamageableItem, prefersNewEquipment, sendAiDebugData, setAiDisabled, setAttacking, setCanPickUpLoot, setEquipmentDropChance, setForwardSpeed, setHoldingEntityId, setLeftHanded, setMovementSpeed, setPathfindingPenalty, setPersistent, setPositionTarget, setSidewaysSpeed, setTarget, setUpwardSpeed, spawnsTooManyForEachTry, startRiding, swimUpward, tick, tickNewAi, tryAttack, tryEquip, turnHead, updateDropChances, updateEnchantments, updateGoalControls

Methods inherited from class net.minecraft.entity.LivingEntity

addSoulSpeedBoostIfNeeded, addStatusEffect, animateDamage, applyArmorToDamage, applyDamage, applyEnchantmentsToDamage, applyMovementEffects, applyStatusEffect, attackLivingEntity, canBeRiddenInWater, canBreatheInWater, canDropLootAndXp, canHaveStatusEffect, canSee, canWalkOnFluid, clearActiveItem, clearPotionSwirls, clearSleepingPosition, clearStatusEffects, collides, computeFallDamage, consumeItem, containsOnlyAmbientEffects, createBrainProfile, createLivingAttributes, createSpawnPacket, damage, damageArmor, damageShield, deserializeBrain, destroy, displaySoulSpeedEffects, drop, dropInventory, dropXp, eatFood, endCombat, enterCombat, fall, getAbsorptionAmount, getActiveHand, getActiveItem, getActiveStatusEffects, getArmor, getArmorVisibility, getArrowType, getAttackDistanceScalingFactor, getAttacker, getAttacking, getAttributeBaseValue, getAttributeInstance, getAttributes, getAttributeValue, getBaseMovementSpeedMultiplier, getBlockState, getBoundingBox, getBrain, getClimbingPos, getDamageTracker, getDeathSound, getDespawnCounter, getDimensions, getDrinkSound, getEatSound, getEyeHeight, getFallSound, getGroup, getHandSwingProgress, getHeadYaw, getHealth, getHurtSound, getItemUseTime, getItemUseTimeLeft, getJumpVelocity, getLastAttackedTime, getLastAttackTime, getLeaningPitch, getMainHandStack, getMaxHealth, getMovementSpeed, getNextAirOnLand, getNextAirUnderwater, getOffHandStack, getPoses, getPrimeAdversary, getRandom, getRecentDamageSource, getRoll, getScaleFactor, getSleepingDirection, getSleepingPosition, getSoundPitch, getSoundVolume, getStackInHand, getStatusEffect, getStatusEffects, getStingerCount, getStuckArrowCount, getVelocityMultiplier, getVisibilityBoundingBox, getYaw, handleFallDamage, hasStackEquipped, hasStatusEffect, heal, hurtByWater, isAffectedBySplashPotions, isAlive, isBlocking, isClimbing, isDead, isFallFlying, isHolding, isHolding, isHoldingOntoLadder, isImmobile, isInsideWall, isInSwimmingPose, isMobOrPlayer, isOnSoulSpeedBlock, isPushable, isSleeping, isTarget, isUndead, isUsingItem, isUsingRiptide, jump, kill, knockback, knockDownwards, lookAt, markEffectsDirty, method_26317, method_26318, method_29242, method_29499, method_29500, method_29920, method_30633, method_31079, onAttacking, onEquipStack, onKilledBy, onStatusEffectApplied, onStatusEffectRemoved, onStatusEffectUpgraded, playBlockFallSound, pushAway, pushAwayFrom, removeSoulSpeedBoost, removeStatusEffect, removeStatusEffectInternal, scheduleVelocityUpdate, sendEquipmentBreakStatus, sendPickup, sendToolBreakStatus, setAbsorptionAmount, setAttacker, setAttacking, setCurrentHand, setDespawnCounter, setHeadYaw, setHealth, setJumping, setLivingFlag, setNearbySongPlaying, setOnGround, setRiptideTicks, setSleepingPosition, setSprinting, setStackInHand, setStingerCount, setStuckArrowCount, setYaw, shouldAlwaysDropXp, shouldDisplaySoulSpeedEffects, shouldDropLoot, shouldRenderName, sleep, spawnConsumptionEffects, stopRiding, stopUsingItem, swingHand, swingHand, takeKnockback, takeShieldHit, teleport, tickCramming, tickHandSwing, tickRiding, tickRiptide, tickStatusEffects, travel, updatePostDeath, updatePotionVisibility, updateTrackedHeadRotation, updateTrackedPositionAndAngles, wakeUp

Methods inherited from class net.minecraft.entity.Entity

addPassenger, addScoreboardTag, addVelocity, adjustMovementForCollisions, adjustMovementForCollisions, adjustMovementForPiston, adjustMovementForSneaking, adjustSingleAxisMovementForCollisions, afterSpawn, applyMirror, applyRotation, bypassesLandingEffects, bypassesSteppingEffects, calculateBoundsForPose, calculateDimensions, calculateNextStepSoundDistance, canAddPassenger, canAvoidTraps, canBeSpectated, canClimb, canExplosionDestroyBlock, canFly, canStartRiding, canUsePortals, changeLookDirection, checkBlockCollision, collidesWith, copyFrom, copyPositionAndRotation, dealDamage, detach, distanceTo, doesNotCollide, doesRenderOnFire, dropItem, dropItem, dropStack, dropStack, entityDataRequiresOperator, equals, extinguish, fromTag, getAir, getBlockPos, getBodyY, getBoundingBox, getBrightnessAtEyes, getBurningDuration, getCameraPosVec, getCommandSource, getCustomName, getDataTracker, getDefaultName, getDefaultNetherPortalCooldown, getDisplayName, getEffectiveExplosionResistance, getEntityId, getEntityName, getEntityWorld, getEyeHeight, getEyeY, getFireTicks, getFlag, getFluidHeight, getHeight, getHeightOffset, getHighSpeedSplashSound, getHorizontalFacing, getHoverEvent, getItemsEquipped, getJumpVelocityMultiplier, getLandingBlockState, getLandingPos, getMaxAir, getMaxNetherPortalTime, getMountedHeightOffset, getMovementDirection, getName, getOppositeRotationVector, getOppositeRotationVector, getParticleX, getParticleZ, getPassengerDismountOffset, getPassengerList, getPassengersDeep, getPermissionLevel, getPistonBehavior, getPitch, getPos, getPose, getPrimaryPassenger, getRandomBodyY, getRenderDistanceMultiplier, getRootVehicle, getRotationClient, getRotationVec, getRotationVecClient, getRotationVector, getRotationVector, getSavedEntityId, getScoreboardTags, getScoreboardTeam, getServer, getSoundCategory, getSplashSound, getStandingEyeHeight, getSwimSound, getTargetingMargin, getTeamColorValue, getTeleportTarget, getTrackedPosition, getType, getUuid, getUuidAsString, getVehicle, getVelocity, getVelocityAffectingPos, getWidth, getX, getY, getZ, handleAttack, hasCustomName, hashCode, hasNetherPortalCooldown, hasNoGravity, hasPassenger, hasPassengerDeep, hasPassengers, hasPassengerType, hasPermissionLevel, hasPlayerRider, hasVehicle, hasWings, interactAt, isAttackable, isChunkPosUpdateRequested, isCollidable, isConnectedThroughVehicle, isCustomNameVisible, isDescending, isFireImmune, isGlowing, isImmuneToExplosion, isInLava, isInRange, isInsideWaterOrBubbleColumn, isInSneakingPose, isInvisible, isInvisibleTo, isInvulnerable, isInvulnerableTo, isLiving, isOnFire, isOnGround, isPartOf, isSilent, isSneaking, isSneaky, isSpectator, isSprinting, isSubmergedIn, isSubmergedInWater, isSwimming, isTeammate, isTeamPlayer, isTouchingWater, isTouchingWaterOrRain, isWet, method_29239, method_29241, method_29919, method_30330, method_30632, method_30634, method_30950, method_31166, move, moveToBoundingBoxCenter, offsetX, offsetZ, onBlockCollision, onBubbleColumnCollision, onBubbleColumnSurfaceCollision, onKilledOther, onPassengerLookAround, onPlayerCollision, onStartedTrackingBy, onStoppedTrackingBy, onStruckByLightning, onSwimmingStart, playFlySound, playSound, playStepSound, playSwimSound, populateCrashReport, pushOutOfBlocks, raycast, refreshPosition, refreshPositionAfterTeleport, refreshPositionAfterTeleport, refreshPositionAndAngles, refreshPositionAndAngles, remove, removeAllPassengers, removePassenger, removeScoreboardTag, requestTeleport, resetNetherPortalCooldown, resetPosition, saveSelfToTag, saveToTag, sendSystemMessage, setAir, setBoundingBox, setCustomName, setCustomNameVisible, setEntityId, setFireTicks, setFlag, setGlowing, setInNetherPortal, setInvisible, setInvulnerable, setNoGravity, setOnFireFor, setOnFireFromLava, setPos, setPose, setRenderDistanceMultiplier, setRotation, setSilent, setSneaking, setSwimming, setUuid, setVelocity, setVelocity, setVelocityClient, setWorld, shouldBroadcastConsoleToOps, shouldLeaveSwimmingPose, shouldReceiveFeedback, shouldRender, shouldRender, shouldSetPositionOnLoad, shouldSpawnSprintingParticles, shouldTrackOutput, slowMovement, spawnSprintingParticles, squaredDistanceTo, squaredDistanceTo, squaredDistanceTo, squaredHorizontalLength, startRiding, streamPassengersRecursively, teleport, teleportRequested, tickNetherPortal, tickNetherPortalCooldown, toListTag, toListTag, toString, toTag, updateKilledAdvancementCriterion, updateMovementInFluid, updatePassengerForDismount, updatePassengerPosition, updatePosition, updatePositionAndAngles, updateSwimming, updateTrackedPosition, updateTrackedPosition, updateVelocity, updateWaterState, wouldPoseNotCollide

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.minecraft.village.Merchant

canRefreshTrades, sendOffers

Field Details

HEAD_ROLLING_TIME_LEFT

private static final TrackedData<Integer> HEAD_ROLLING_TIME_LEFT

customer

@Nullable
private PlayerEntity customer

offers

@Nullable
protected TradeOfferList offers

inventory

private final SimpleInventory inventory

Constructor Details

MerchantEntity

public MerchantEntity(EntityType<? extends MerchantEntity> type,
World world)

Method Details

initialize

public EntityData initialize(ServerWorldAccess world,
LocalDifficulty difficulty,
SpawnReason spawnReason,
@Nullable
EntityData entityData,
@Nullable
CompoundTag entityTag)

Overrides:

initialize in class PassiveEntity

getHeadRollingTimeLeft

public int getHeadRollingTimeLeft()

setHeadRollingTimeLeft

public void setHeadRollingTimeLeft(int ticks)

getExperience

public int getExperience()

Specified by:

getExperience in interface Merchant

getActiveEyeHeight

protected float getActiveEyeHeight(EntityPose pose,
EntityDimensions dimensions)

Overrides:

getActiveEyeHeight in class LivingEntity

initDataTracker

protected void initDataTracker()

Overrides:

initDataTracker in class PassiveEntity

setCurrentCustomer

public void setCurrentCustomer(@Nullable
PlayerEntity customer)

Specified by:

setCurrentCustomer in interface Merchant

getCurrentCustomer

@Nullable
public PlayerEntity getCurrentCustomer()

Specified by:

getCurrentCustomer in interface Merchant

hasCustomer

public boolean hasCustomer()

getOffers

public TradeOfferList getOffers()

Specified by:

getOffers in interface Merchant

setOffersFromServer

@Environment(CLIENT)
public void setOffersFromServer(@Nullable
TradeOfferList offers)

Specified by:

setOffersFromServer in interface Merchant

setExperienceFromServer

public void setExperienceFromServer(int experience)

Specified by:

setExperienceFromServer in interface Merchant

trade

public void trade(TradeOffer offer)

Specified by:

trade in interface Merchant

afterUsing

protected abstract void afterUsing(TradeOffer offer)

isLeveledMerchant

public boolean isLeveledMerchant()

Specified by:

isLeveledMerchant in interface Merchant

onSellingItem

public void onSellingItem(ItemStack stack)

Specified by:

onSellingItem in interface Merchant

getYesSound

public SoundEvent getYesSound()

Specified by:

getYesSound in interface Merchant

getTradingSound

protected SoundEvent getTradingSound(boolean sold)

playCelebrateSound

public void playCelebrateSound()

writeCustomDataToTag

public void writeCustomDataToTag(CompoundTag tag)

Overrides:

writeCustomDataToTag in class PassiveEntity

readCustomDataFromTag

public void readCustomDataFromTag(CompoundTag tag)

Overrides:

readCustomDataFromTag in class PassiveEntity

moveToWorld

@Nullable
public Entity moveToWorld(ServerWorld destination)

Moves this entity to another world.

Note all entities except server player entities are completely recreated at the destination.

Overrides:

moveToWorld in class Entity

Returns:

the entity in the other world

resetCustomer

protected void resetCustomer()

onDeath

public void onDeath(DamageSource source)

Overrides:

onDeath in class LivingEntity

produceParticles

@Environment(CLIENT)
protected void produceParticles(ParticleEffect parameters)

canBeLeashedBy

public boolean canBeLeashedBy(PlayerEntity player)

Overrides:

canBeLeashedBy in class MobEntity

getInventory

public SimpleInventory getInventory()

equip

public boolean equip(int slot,
ItemStack item)

Overrides:

equip in class MobEntity

getMerchantWorld

public World getMerchantWorld()

Specified by:

getMerchantWorld in interface Merchant

fillRecipes

protected abstract void fillRecipes()

fillRecipesFromPool

protected void fillRecipesFromPool(TradeOfferList recipeList,
TradeOffers.Factory[] pool,
int count)

method_30951

@Environment(CLIENT)
public Vec3d method_30951(float float2)

Overrides:

method_30951 in class Entity