net.minecraft.entity.boss

Class EntityDragon

java.lang.Object

net.minecraft.entity.Entity

net.minecraft.entity.EntityLivingBase

net.minecraft.entity.EntityLiving

net.minecraft.entity.boss.EntityDragon

All Implemented Interfaces:

ICommandSender, IBossDisplayData, IEntityMultiPart, IMob, IAnimals, ICapabilityProvider, ICapabilitySerializable<NBTTagCompound>, INBTSerializable<NBTTagCompound>

public class EntityDragon
extends EntityLiving
implements IBossDisplayData, IEntityMultiPart, IMob

Nested Class Summary

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

EntityLiving.SpawnPlacementType

Field Summary

Fields

Modifier and Type	Field and Description
float	animTime Animation time, used to control the speed of the animation cycles (wings flapping, jaw opening, etc.)
int	deathTicks
EntityDragonPart[]	dragonPartArray An array containing all body parts of this dragon
EntityDragonPart	dragonPartBody The body bounding box of a dragon
EntityDragonPart	dragonPartHead The head bounding box of a dragon
EntityDragonPart	dragonPartTail1
EntityDragonPart	dragonPartTail2
EntityDragonPart	dragonPartTail3
EntityDragonPart	dragonPartWing1
EntityDragonPart	dragonPartWing2
boolean	forceNewTarget Force selecting a new flight target at next tick if set to true.
EntityEnderCrystal	healingEnderCrystal The current endercrystal that is healing this dragon
float	prevAnimTime Animation time at previous tick.
double[][]	ringBuffer Ring buffer array for the last 64 Y-positions and yaw rotations.
int	ringBufferIndex Index into the ring buffer.
boolean	slowed Activated if the dragon is flying though obsidian, white stone or bedrock.
double	targetX
double	targetY
double	targetZ

Fields inherited from class net.minecraft.entity.EntityLiving

equipmentDropChances, experienceValue, jumpHelper, livingSoundTime, moveHelper, navigator, targetTasks, tasks

Fields inherited from class net.minecraft.entity.EntityLivingBase

arrowHitTimer, attackedAtYaw, attackingPlayer, cameraPitch, dead, deathTime, entityAge, field_70741_aB, field_70769_ao, field_70770_ap, hurtTime, isJumping, isSwingInProgress, jumpMovementFactor, lastDamage, limbSwing, limbSwingAmount, maxHurtResistantTime, maxHurtTime, movedDistance, moveForward, moveStrafing, newPosRotationIncrements, newPosX, newPosY, newPosZ, newRotationPitch, newRotationYaw, onGroundSpeedFactor, prevCameraPitch, prevLimbSwingAmount, prevMovedDistance, prevOnGroundSpeedFactor, prevRenderYawOffset, prevRotationYawHead, prevSwingProgress, randomYawVelocity, recentlyHit, renderYawOffset, rotationYawHead, scoreValue, swingProgress, swingProgressInt

Fields inherited from class net.minecraft.entity.Entity

addedToChunk, capturedDrops, captureDrops, chunkCoordX, chunkCoordY, chunkCoordZ, dataWatcher, dimension, distanceWalkedModified, distanceWalkedOnStepModified, entityCollisionReduction, entityUniqueID, extendedProperties, fallDistance, field_181016_an, field_181017_ao, field_181018_ap, fireResistance, firstUpdate, forceSpawn, height, hurtResistantTime, ignoreFrustumCheck, inPortal, inWater, isAirBorne, isCollided, isCollidedHorizontally, isCollidedVertically, isDead, isImmuneToFire, isInWeb, lastTickPosX, lastTickPosY, lastTickPosZ, motionX, motionY, motionZ, noClip, onGround, portalCounter, posX, posY, posZ, prevDistanceWalkedModified, preventEntitySpawning, prevPosX, prevPosY, prevPosZ, prevRotationPitch, prevRotationYaw, rand, renderDistanceWeight, riddenByEntity, ridingEntity, rotationPitch, rotationYaw, serverPosX, serverPosY, serverPosZ, stepHeight, ticksExisted, timeUntilPortal, velocityChanged, width, worldObj

Fields inherited from interface net.minecraft.entity.monster.IMob

mobSelector, VISIBLE_MOB_SELECTOR

Constructor Summary

Constructors

Constructor and Description
EntityDragon(World worldIn)

Method Summary

Modifier and Type	Method and Description
protected void	applyEntityAttributes()
protected boolean	attackDragonFrom(DamageSource source, float amount) Provides a way to cause damage to an ender dragon.
boolean	attackEntityFrom(DamageSource source, float amount) Called when the entity is attacked.
boolean	attackEntityFromPart(EntityDragonPart dragonPart, DamageSource source, float p_70965_3_)
boolean	canBeCollidedWith() Returns true if other Entities should be prevented from moving through this Entity.
protected void	despawnEntity() Makes the entity despawn if requirements are reached
protected void	entityInit()
protected java.lang.String	getHurtSound() Returns the sound this mob makes when it is hurt.
protected java.lang.String	getLivingSound() Returns the sound this mob makes while it's alive.
double[]	getMovementOffsets(int p_70974_1_, float p_70974_2_) Returns a double[3] array with movement offsets, used to calculate trailing tail/neck positions. [0] = yaw offset, [1] = y offset, [2] = unused, always 0.
Entity[]	getParts() Return the Entity parts making up this Entity (currently only for dragons)
protected float	getSoundVolume() Returns the volume for the sounds this mob makes.
World	getWorld()
protected void	onDeathUpdate() handles entity death timer, experience orb and particle creation
void	onKillCommand() Called by the /kill command.
void	onLivingUpdate() Called frequently so the entity can update its state every tick as required.

Methods inherited from class net.minecraft.entity.EntityLiving

allowLeashing, canAttackClass, canBeSteered, canDespawn, canPickUpLoot, clearLeashed, dropEquipment, dropFewItems, eatGrassBonus, enablePersistence, faceEntity, func_110146_f, func_175448_a, getArmorItemForSlot, getArmorPosition, getAttackTarget, getCanSpawnHere, getCurrentArmor, getDropItem, getEntitySenses, getEquipmentInSlot, getExperiencePoints, getHeldItem, getInventory, getJumpHelper, getLeashed, getLeashedToEntity, getLookHelper, getMaxFallHeight, getMaxSpawnedInChunk, getMoveHelper, getNavigator, getNewNavigator, getRenderSizeModifier, getTalkInterval, getVerticalFaceSpeed, handleStatusUpdate, interact, interactFirst, isAIDisabled, isNoDespawnRequired, isNotColliding, isServerWorld, onEntityUpdate, onInitialSpawn, onUpdate, playLivingSound, readEntityFromNBT, replaceItemInInventory, setAIMoveSpeed, setAttackTarget, setCanPickUpLoot, setCurrentItemOrArmor, setEnchantmentBasedOnDifficulty, setEquipmentBasedOnDifficulty, setEquipmentDropChance, setLeashedToEntity, setMoveForward, setNoAI, spawnExplosionParticle, updateAITasks, updateEntityActionState, updateEquipmentIfNeeded, updateLeashedState, writeEntityToNBT

Methods inherited from class net.minecraft.entity.EntityLivingBase

addPotionEffect, addRandomDrop, applyArmorCalculations, applyPotionDamageCalculations, attackEntityAsMob, canBePushed, canBreatheUnderwater, canDropLoot, canEntityBeSeen, clearActivePotions, collideWithEntity, collideWithNearbyEntities, curePotionEffects, damageArmor, damageEntity, decreaseAirSupply, dismountEntity, fall, func_181013_g, func_94060_bK, getAbsorptionAmount, getActivePotionEffect, getActivePotionEffects, getAge, getAIMoveSpeed, getAITarget, getAlwaysRenderNameTagForRender, getArrowCountInEntity, getAttributeMap, getCombatTracker, getCreatureAttribute, getDeathSound, getEntityAttribute, getFallSoundString, getHealth, getJumpUpwardsMotion, getLastAttacker, getLastAttackerTime, getLook, getLookVec, getMaxHealth, getRevengeTimer, getRNG, getRotationYawHead, getSoundPitch, getSwingProgress, getTeam, getTotalArmorValue, handleJumpLava, heal, isChild, isEntityAlive, isEntityUndead, isMovementBlocked, isOnLadder, isOnSameTeam, isOnTeam, isPlayer, isPlayerSleeping, isPotionActive, isPotionActive, isPotionApplicable, jump, kill, knockBack, markPotionsDirty, mountEntity, moveEntityWithHeading, onChangedPotionEffect, onDeath, onFinishedPotionEffect, onItemPickup, onNewPotionEffect, performHurtAnimation, removePotionEffect, removePotionEffectClient, renderBrokenItemStack, resetPotionEffectMetadata, sendEndCombat, sendEnterCombat, setAbsorptionAmount, setArrowCountInEntity, setBeenAttacked, setHealth, setJumping, setLastAttacker, setPositionAndRotation2, setRevengeTarget, setRotationYawHead, setSprinting, shouldRiderFaceForward, swingItem, updateAITick, updateArmSwingProgress, updateFallState, updatePotionEffects, updatePotionMetadata, updateRidden

Methods inherited from class net.minecraft.entity.Entity

addChatMessage, addEntityCrashInfo, addToPlayerScore, addVelocity, applyEnchantments, applyEntityCollision, canAttackWithItem, canCommandSenderUseCommand, canRenderOnFire, canRiderInteract, canTriggerWalking, clientUpdateEntityNBT, copyDataFromOld, copyLocationAndAnglesFrom, createRunningParticles, dealFireDamage, deserializeNBT, doBlockCollisions, doesEntityNotTriggerPressurePlate, dropItem, dropItemWithOffset, entityDropItem, equals, extinguish, func_174817_o, func_181012_aH, func_181014_aG, getAir, getAlwaysRenderNameTag, getBrightness, getBrightnessForRender, getCapability, getCollisionBorderSize, getCollisionBoundingBox, getCollisionBox, getCommandSenderEntity, getCommandStats, getCustomNameTag, getDataWatcher, getDisplayName, getDistance, getDistanceSq, getDistanceSq, getDistanceSqToCenter, getDistanceSqToEntity, getDistanceToEntity, getEntityBoundingBox, getEntityData, getEntityId, getEntityString, getEntityWorld, getExplosionResistance, getExtendedProperties, getEyeHeight, getFlag, getHorizontalFacing, getHoverEvent, getMaxInPortalTime, getMountedYOffset, getName, getNBTTagCompound, getPersistentID, getPickedResult, getPortalCooldown, getPosition, getPositionEyes, getPositionVector, getSplashSound, getSwimSound, getUniqueID, getVectorForRotation, getYOffset, handleWaterMovement, hasCapability, hasCustomName, hashCode, hitByEntity, interactAt, isBurning, isCreatureType, isEating, isEntityEqual, isEntityInsideOpaqueBlock, isEntityInvulnerable, isImmuneToExplosions, isImmuneToFire, isInLava, isInRangeToRender3d, isInRangeToRenderDist, isInsideOfMaterial, isInvisible, isInvisibleToPlayer, isInWater, isOffsetPositionInLiquid, isOutsideBorder, isPushedByWater, isRiding, isSilent, isSneaking, isSpectatedByPlayer, isSprinting, isWet, moveEntity, moveFlying, moveToBlockPosAndAngles, newDoubleNBTList, newFloatNBTList, onChunkLoad, onCollideWithPlayer, onDataWatcherUpdate, onKillEntity, onStruckByLightning, playSound, playStepSound, preparePlayerToSpawn, pushOutOfBlocks, rayTrace, readFromNBT, registerExtendedProperties, resetEntityId, resetHeight, sendCommandFeedback, serializeNBT, setAir, setAlwaysRenderNameTag, setAngles, setCommandStat, setCustomNameTag, setDead, setEating, setEntityBoundingBox, setEntityId, setFire, setFlag, setInvisible, setInWeb, setLocationAndAngles, setOnFireFromLava, setOutsideBorder, setPortal, setPosition, setPositionAndRotation, setPositionAndUpdate, setRotation, setSilent, setSize, setSneaking, setVelocity, setWorld, shouldDismountInWater, shouldRenderInPass, shouldRiderSit, shouldSetPosAfterLoading, spawnRunningParticles, toString, travelToDimension, updateRiderPosition, verifyExplosion, writeMountToNBT, writeToNBT, writeToNBTOptional

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.minecraft.entity.boss.IBossDisplayData

getDisplayName, getHealth, getMaxHealth

Field Detail

targetX

public double targetX

targetY

public double targetY

targetZ

public double targetZ

ringBuffer

public double[][] ringBuffer

Ring buffer array for the last 64 Y-positions and yaw rotations. Used to calculate offsets for the animations.

ringBufferIndex

public int ringBufferIndex

Index into the ring buffer. Incremented once per tick and restarts at 0 once it reaches the end of the buffer.

dragonPartArray

public EntityDragonPart[] dragonPartArray

An array containing all body parts of this dragon

dragonPartHead

public EntityDragonPart dragonPartHead

The head bounding box of a dragon

dragonPartBody

public EntityDragonPart dragonPartBody

The body bounding box of a dragon

dragonPartTail1

public EntityDragonPart dragonPartTail1

dragonPartTail2

public EntityDragonPart dragonPartTail2

dragonPartTail3

public EntityDragonPart dragonPartTail3

dragonPartWing1

public EntityDragonPart dragonPartWing1

dragonPartWing2

public EntityDragonPart dragonPartWing2

prevAnimTime

public float prevAnimTime

Animation time at previous tick.

animTime

public float animTime

Animation time, used to control the speed of the animation cycles (wings flapping, jaw opening, etc.)

forceNewTarget

public boolean forceNewTarget

Force selecting a new flight target at next tick if set to true.

slowed

public boolean slowed

Activated if the dragon is flying though obsidian, white stone or bedrock. Slows movement and animation speed.

deathTicks

public int deathTicks

healingEnderCrystal

public EntityEnderCrystal healingEnderCrystal

The current endercrystal that is healing this dragon

Constructor Detail

EntityDragon

public EntityDragon(World worldIn)

Method Detail

applyEntityAttributes

protected void applyEntityAttributes()

Overrides:

applyEntityAttributes in class EntityLiving

entityInit

protected void entityInit()

Overrides:

entityInit in class EntityLiving

getMovementOffsets

public double[] getMovementOffsets(int p_70974_1_,
                                   float p_70974_2_)

Returns a double[3] array with movement offsets, used to calculate trailing tail/neck positions. [0] = yaw offset, [1] = y offset, [2] = unused, always 0. Parameters: buffer index offset, partial ticks.

onLivingUpdate

public void onLivingUpdate()

Called frequently so the entity can update its state every tick as required. For example, zombies and skeletons use this to react to sunlight and start to burn.

Overrides:

onLivingUpdate in class EntityLiving

attackEntityFromPart

public boolean attackEntityFromPart(EntityDragonPart dragonPart,
                                    DamageSource source,
                                    float p_70965_3_)

Specified by:

attackEntityFromPart in interface IEntityMultiPart

attackEntityFrom

public boolean attackEntityFrom(DamageSource source,
                                float amount)

Called when the entity is attacked.

Overrides:

attackEntityFrom in class EntityLivingBase

attackDragonFrom

protected boolean attackDragonFrom(DamageSource source,
                                   float amount)

Provides a way to cause damage to an ender dragon.

onKillCommand

public void onKillCommand()

Called by the /kill command.

Overrides:

onKillCommand in class EntityLivingBase

onDeathUpdate

protected void onDeathUpdate()

handles entity death timer, experience orb and particle creation

Overrides:

onDeathUpdate in class EntityLivingBase

despawnEntity

protected void despawnEntity()

Makes the entity despawn if requirements are reached

Overrides:

despawnEntity in class EntityLiving

getParts

public Entity[] getParts()

Return the Entity parts making up this Entity (currently only for dragons)

Overrides:

getParts in class Entity

canBeCollidedWith

public boolean canBeCollidedWith()

Returns true if other Entities should be prevented from moving through this Entity.

Overrides:

canBeCollidedWith in class EntityLivingBase

getWorld

public World getWorld()

Specified by:

getWorld in interface IEntityMultiPart

getLivingSound

protected java.lang.String getLivingSound()

Returns the sound this mob makes while it's alive.

Overrides:

getLivingSound in class EntityLiving

getHurtSound

protected java.lang.String getHurtSound()

Returns the sound this mob makes when it is hurt.

Overrides:

getHurtSound in class EntityLivingBase

getSoundVolume

protected float getSoundVolume()

Returns the volume for the sounds this mob makes.

Overrides:

getSoundVolume in class EntityLivingBase