net.minecraft.world

Class WorldServer

java.lang.Object

net.minecraft.world.World

net.minecraft.world.WorldServer

All Implemented Interfaces:

IThreadListener, IBlockAccess, ICapabilityProvider

Direct Known Subclasses:

WorldServerDemo, WorldServerMulti

public class WorldServer
extends World
implements IThreadListener

Field Summary

Fields

Modifier and Type	Field and Description
java.util.List<Teleporter>	customTeleporters
boolean	disableLevelSaving Whether level saving is disabled or not
protected java.util.Set<ChunkPos>	doneChunks Stores the recently processed (lighting) chunks
protected VillageSiege	villageSiege

Fields inherited from class net.minecraft.world.World

advancementManager, captureBlockSnapshots, capturedBlockSnapshots, chunkProvider, DIST_HASH_MAGIC, entitiesById, eventListeners, findingSpawnPoint, functionManager, isRemote, loadedEntityList, loadedTileEntityList, lootTable, mapStorage, MAX_ENTITY_RADIUS, pathListener, perWorldStorage, playerEntities, prevRainingStrength, prevThunderingStrength, profiler, provider, rainingStrength, rand, restoringBlockSnapshots, saveHandler, scheduledUpdatesAreImmediate, spawnHostileMobs, spawnPeacefulMobs, thunderingStrength, tickableTileEntities, unloadedEntityList, updateLCG, villageCollection, weatherEffects, worldInfo, worldScoreboard

Constructor Summary

Constructors

Constructor and Description
WorldServer(MinecraftServer server, ISaveHandler saveHandlerIn, WorldInfo info, int dimensionId, Profiler profilerIn)

Method Summary

Modifier and Type	Method and Description
void	addBlockEvent(BlockPos pos, Block blockIn, int eventID, int eventParam)
<any>	addScheduledTask(java.lang.Runnable runnableToSchedule)
boolean	addWeatherEffect(Entity entityIn) adds a lightning bolt to the list of lightning bolts in this world.
protected BlockPos	adjustPosToNearbyEntity(BlockPos pos)
boolean	areAllPlayersAsleep() Checks if all players in this world are sleeping.
boolean	canCreatureTypeSpawnHere(EnumCreatureType creatureType, Biome.SpawnListEntry spawnListEntry, BlockPos pos)
boolean	canMineBlockBody(EntityPlayer player, BlockPos pos)
protected void	createBonusChest() Creates the bonus chest in the world.
protected IChunkProvider	createChunkProvider() Creates the chunk provider for this world.
BlockPos	findNearestStructure(java.lang.String p_190528_1_, BlockPos p_190528_2_, boolean p_190528_3_)
void	flush() Syncs all changes to disk and wait for completion.
void	flushToDisk() Flushes all pending chunks fully back to disk
AdvancementManager	getAdvancementManager()
ChunkProviderServer	getChunkProvider() gets the world's chunk provider
java.io.File	getChunkSaveLocation()
Teleporter	getDefaultTeleporter()
Entity	getEntityFromUuid(java.util.UUID uuid)
EntityTracker	getEntityTracker() Gets the entity tracker for this server world.
FunctionManager	getFunctionManager()
MinecraftServer	getMinecraftServer()
java.util.List<NextTickListEntry>	getPendingBlockUpdates(Chunk chunkIn, boolean remove)
java.util.List<NextTickListEntry>	getPendingBlockUpdates(StructureBoundingBox structureBB, boolean remove)
PlayerChunkMap	getPlayerChunkMap() Gets the player chunk map for this server world.
BlockPos	getSpawnCoordinate() Returns null for anything other than the End
Biome.SpawnListEntry	getSpawnListEntryForTypeAt(EnumCreatureType creatureType, BlockPos pos)
TemplateManager	getStructureTemplateManager()
World	init()
void	initialize(WorldSettings settings)
boolean	isBlockModifiable(EntityPlayer player, BlockPos pos)
boolean	isBlockTickPending(BlockPos pos, Block blockType)
boolean	isCallingFromMinecraftThread()
protected boolean	isChunkLoaded(int x, int z, boolean allowEmpty)
boolean	isUpdateScheduled(BlockPos pos, Block blk) Returns true if the identified block is scheduled to be updated.
void	loadEntities(java.util.Collection<Entity> entityCollection)
Explosion	newExplosion(Entity entityIn, double x, double y, double z, float strength, boolean isFlaming, boolean isSmoking) returns a new explosion.
void	onEntityAdded(Entity entityIn)
void	onEntityRemoved(Entity entityIn)
protected void	playerCheckLight()
void	resetUpdateEntityTick() Resets the updateEntityTick field to 0
void	saveAllChunks(boolean all, IProgressUpdate progressCallback) Saves all chunks to disk while updating progress bar.
protected void	saveLevel() Saves the chunks to disk.
void	scheduleBlockUpdate(BlockPos pos, Block blockIn, int delay, int priority) Called by CommandClone and AnvilChunkLoader to force a block update.
void	scheduleUpdate(BlockPos pos, Block blockIn, int delay)
void	setEntityState(Entity entityIn, byte state) sends a Packet 38 (Entity Status) to all tracked players of that entity
void	setInitialSpawnLocation() Sets a new spawn location by finding an uncovered block at a random (x,z) location in the chunk.
boolean	spawnEntity(Entity entityIn) Called when an entity is spawned in the world.
void	spawnParticle(EntityPlayerMP player, EnumParticleTypes particle, boolean longDistance, double x, double y, double z, int count, double xOffset, double yOffset, double zOffset, double speed, int... arguments)
void	spawnParticle(EnumParticleTypes particleType, boolean longDistance, double xCoord, double yCoord, double zCoord, int numberOfParticles, double xOffset, double yOffset, double zOffset, double particleSpeed, int... particleArguments) Spawns the desired particle and sends the necessary packets to the relevant connected players.
void	spawnParticle(EnumParticleTypes particleType, double xCoord, double yCoord, double zCoord, int numberOfParticles, double xOffset, double yOffset, double zOffset, double particleSpeed, int... particleArguments) Spawns the desired particle and sends the necessary packets to the relevant connected players.
void	tick() Runs a single tick for the world
protected void	tickPlayers()
boolean	tickUpdates(boolean runAllPending) Runs through the list of updates to run and ticks them
void	updateAllPlayersSleepingFlag() Updates the flag that indicates whether or not all players in the world are sleeping.
protected void	updateBlocks()
void	updateBlockTick(BlockPos pos, Block blockIn, int delay, int priority)
void	updateEntities() Updates (and cleans up) entities and tile entities
void	updateEntityWithOptionalForce(Entity entityIn, boolean forceUpdate) Updates the entity in the world if the chunk the entity is in is currently loaded or its forced to update.
protected void	updateWeather() Updates all weather states.
protected void	wakeAllPlayers()

Methods inherited from class net.minecraft.world.World

addEventListener, addTileEntities, addTileEntity, addWorldInfoToCrashReport, calculateInitialSkylight, calculateInitialWeather, calculateInitialWeatherBody, calculateSkylightSubtracted, canBlockFreeze, canBlockFreezeBody, canBlockFreezeNoWater, canBlockFreezeWater, canBlockSeeSky, canSeeSky, canSnowAt, canSnowAtBody, checkBlockCollision, checkLight, checkLightFor, checkNoEntityCollision, checkNoEntityCollision, checkSessionLock, collidesWithAnyBlock, containsAnyLiquid, countEntities, countEntities, createExplosion, destroyBlock, extinguishFire, findNearestEntityWithinAABB, getActualHeight, getBiome, getBiomeForCoordsBody, getBiomeProvider, getBlockDensity, getBlockLightOpacity, getBlockState, getCapability, getCelestialAngle, getCelestialAngleRadians, getChunkFromBlockCoords, getChunkFromChunkCoords, getChunksLowestHorizon, getClosestPlayer, getClosestPlayer, getClosestPlayerToEntity, getCloudColorBody, getCloudColour, getCollisionBoxes, getCombinedLight, getCurrentDate, getCurrentMoonPhaseFactor, getCurrentMoonPhaseFactorBody, getDebugLoadedEntities, getDifficulty, getDifficultyForLocation, getEntities, getEntitiesInAABBexcluding, getEntitiesWithinAABB, getEntitiesWithinAABB, getEntitiesWithinAABBExcludingEntity, getEntityByID, getFogColor, getGameRules, getGroundAboveSeaLevel, getHeight, getHeight, getHeight, getHorizon, getLastLightningBolt, getLight, getLight, getLightBrightness, getLightFor, getLightFromNeighbors, getLightFromNeighborsFor, getLoadedEntityList, getLootTableManager, getMapStorage, getMoonPhase, getNearestAttackablePlayer, getNearestAttackablePlayer, getNearestAttackablePlayer, getNearestPlayerNotCreative, getPersistentChunkIterable, getPersistentChunks, getPerWorldStorage, getPlayerEntityByName, getPlayerEntityByUUID, getPlayers, getPrecipitationHeight, getProviderName, getRainStrength, getRedstonePower, getSaveHandler, getScoreboard, getSeaLevel, getSeed, getSkyColor, getSkyColorBody, getSkylightSubtracted, getSpawnPoint, getStarBrightness, getStarBrightnessBody, getStrongPower, getStrongPower, getSunBrightness, getSunBrightnessBody, getSunBrightnessFactor, getThunderStrength, getTileEntity, getTopSolidOrLiquidBlock, getTotalWorldTime, getUniqueDataId, getVillageCollection, getWorldBorder, getWorldInfo, getWorldTime, getWorldType, handleMaterialAcceleration, hasCapability, immediateBlockTick, initCapabilities, isAirBlock, isAnyPlayerWithinRangeAt, isAreaLoaded, isAreaLoaded, isAreaLoaded, isAreaLoaded, isAreaLoaded, isAreaLoaded, isBlockFullCube, isBlockIndirectlyGettingPowered, isBlockinHighHumidity, isBlockLoaded, isBlockLoaded, isBlockNormalCube, isBlockPowered, isChunkGeneratedAt, isDaytime, isFlammableWithin, isInsideWorldBorder, isMaterialInBB, isOutsideBuildHeight, isRaining, isRainingAt, isSidePowered, isSideSolid, isSideSolid, isSpawnChunk, isThundering, isValid, joinEntityInSurroundings, loadData, makeFireworks, markAndNotifyBlock, markBlockRangeForRenderUpdate, markBlockRangeForRenderUpdate, markBlocksDirtyVertical, markChunkDirty, markTileEntitiesInChunkForRemoval, markTileEntityForRemoval, mayPlace, neighborChanged, notifyBlockUpdate, notifyLightSet, notifyNeighborsOfStateChange, notifyNeighborsOfStateExcept, notifyNeighborsRespectDebug, observedNeighborChanged, playBroadcastSound, playEvent, playEvent, playMoodSoundAndCheckLight, playRecord, playSound, playSound, playSound, rayTraceBlocks, rayTraceBlocks, rayTraceBlocks, removeEntity, removeEntityDangerously, removeEventListener, removeTileEntity, sendBlockBreakProgress, sendPacketToServer, sendQuittingDisconnectingPacket, setAllowedSpawnTypes, setBlockState, setBlockState, setBlockToAir, setData, setLastLightningBolt, setLightFor, setRainStrength, setRandomSeed, setSeaLevel, setSkylightSubtracted, setSpawnPoint, setThunderStrength, setTileEntity, setTotalWorldTime, setWorldTime, spawnAlwaysVisibleParticle, spawnParticle, spawnParticle, unloadEntities, updateComparatorOutputLevel, updateEntity, updateObservingBlocksAt, updateWeatherBody

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

disableLevelSaving

public boolean disableLevelSaving

Whether level saving is disabled or not

villageSiege

protected final VillageSiege villageSiege

doneChunks

protected java.util.Set<ChunkPos> doneChunks

Stores the recently processed (lighting) chunks

customTeleporters

public java.util.List<Teleporter> customTeleporters

Constructor Detail

WorldServer

public WorldServer(MinecraftServer server,
                   ISaveHandler saveHandlerIn,
                   WorldInfo info,
                   int dimensionId,
                   Profiler profilerIn)

Method Detail

init

public World init()

Overrides:

init in class World

tick

public void tick()

Runs a single tick for the world

Overrides:

tick in class World

getSpawnListEntryForTypeAt

public Biome.SpawnListEntry getSpawnListEntryForTypeAt(EnumCreatureType creatureType,
                                                       BlockPos pos)

canCreatureTypeSpawnHere

public boolean canCreatureTypeSpawnHere(EnumCreatureType creatureType,
                                        Biome.SpawnListEntry spawnListEntry,
                                        BlockPos pos)

updateAllPlayersSleepingFlag

public void updateAllPlayersSleepingFlag()

Updates the flag that indicates whether or not all players in the world are sleeping.

Overrides:

updateAllPlayersSleepingFlag in class World

wakeAllPlayers

protected void wakeAllPlayers()

areAllPlayersAsleep

public boolean areAllPlayersAsleep()

Checks if all players in this world are sleeping.

setInitialSpawnLocation

public void setInitialSpawnLocation()

Sets a new spawn location by finding an uncovered block at a random (x,z) location in the chunk.

Overrides:

setInitialSpawnLocation in class World

isChunkLoaded

protected boolean isChunkLoaded(int x,
                                int z,
                                boolean allowEmpty)

Specified by:

isChunkLoaded in class World

playerCheckLight

protected void playerCheckLight()

updateBlocks

protected void updateBlocks()

Overrides:

updateBlocks in class World

adjustPosToNearbyEntity

protected BlockPos adjustPosToNearbyEntity(BlockPos pos)

isBlockTickPending

public boolean isBlockTickPending(BlockPos pos,
                                  Block blockType)

Overrides:

isBlockTickPending in class World

isUpdateScheduled

public boolean isUpdateScheduled(BlockPos pos,
                                 Block blk)

Returns true if the identified block is scheduled to be updated.

Overrides:

isUpdateScheduled in class World

scheduleUpdate

public void scheduleUpdate(BlockPos pos,
                           Block blockIn,
                           int delay)

Overrides:

scheduleUpdate in class World

updateBlockTick

public void updateBlockTick(BlockPos pos,
                            Block blockIn,
                            int delay,
                            int priority)

Overrides:

updateBlockTick in class World

scheduleBlockUpdate

public void scheduleBlockUpdate(BlockPos pos,
                                Block blockIn,
                                int delay,
                                int priority)

Called by CommandClone and AnvilChunkLoader to force a block update.

Overrides:

scheduleBlockUpdate in class World

updateEntities

public void updateEntities()

Updates (and cleans up) entities and tile entities

Overrides:

updateEntities in class World

tickPlayers

protected void tickPlayers()

Overrides:

tickPlayers in class World

resetUpdateEntityTick

public void resetUpdateEntityTick()

Resets the updateEntityTick field to 0

tickUpdates

public boolean tickUpdates(boolean runAllPending)

Runs through the list of updates to run and ticks them

Overrides:

tickUpdates in class World

getPendingBlockUpdates

public java.util.List<NextTickListEntry> getPendingBlockUpdates(Chunk chunkIn,
                                                                boolean remove)

Overrides:

getPendingBlockUpdates in class World

getPendingBlockUpdates

public java.util.List<NextTickListEntry> getPendingBlockUpdates(StructureBoundingBox structureBB,
                                                                boolean remove)

Overrides:

getPendingBlockUpdates in class World

updateEntityWithOptionalForce

public void updateEntityWithOptionalForce(Entity entityIn,
                                          boolean forceUpdate)

Updates the entity in the world if the chunk the entity is in is currently loaded or its forced to update.

Overrides:

updateEntityWithOptionalForce in class World

createChunkProvider

protected IChunkProvider createChunkProvider()

Creates the chunk provider for this world. Called in the constructor. Retrieves provider from worldProvider?

Specified by:

createChunkProvider in class World

isBlockModifiable

public boolean isBlockModifiable(EntityPlayer player,
                                 BlockPos pos)

Overrides:

isBlockModifiable in class World

canMineBlockBody

public boolean canMineBlockBody(EntityPlayer player,
                                BlockPos pos)

Overrides:

canMineBlockBody in class World

initialize

public void initialize(WorldSettings settings)

Overrides:

initialize in class World

createBonusChest

protected void createBonusChest()

Creates the bonus chest in the world.

getSpawnCoordinate

public BlockPos getSpawnCoordinate()

Returns null for anything other than the End

saveAllChunks

public void saveAllChunks(boolean all,
                          IProgressUpdate progressCallback)
                   throws MinecraftException

Saves all chunks to disk while updating progress bar.

Throws:

MinecraftException

flushToDisk

public void flushToDisk()

Flushes all pending chunks fully back to disk

saveLevel

protected void saveLevel()
                  throws MinecraftException

Saves the chunks to disk.

Throws:

MinecraftException

spawnEntity

public boolean spawnEntity(Entity entityIn)

Called when an entity is spawned in the world. This includes players.

Overrides:

spawnEntity in class World

loadEntities

public void loadEntities(java.util.Collection<Entity> entityCollection)

Overrides:

loadEntities in class World

onEntityAdded

public void onEntityAdded(Entity entityIn)

Overrides:

onEntityAdded in class World

onEntityRemoved

public void onEntityRemoved(Entity entityIn)

Overrides:

onEntityRemoved in class World

addWeatherEffect

public boolean addWeatherEffect(Entity entityIn)

adds a lightning bolt to the list of lightning bolts in this world.

Overrides:

addWeatherEffect in class World

setEntityState

public void setEntityState(Entity entityIn,
                           byte state)

sends a Packet 38 (Entity Status) to all tracked players of that entity

Overrides:

setEntityState in class World

getChunkProvider

public ChunkProviderServer getChunkProvider()

gets the world's chunk provider

Overrides:

getChunkProvider in class World

newExplosion

public Explosion newExplosion(Entity entityIn,
                              double x,
                              double y,
                              double z,
                              float strength,
                              boolean isFlaming,
                              boolean isSmoking)

returns a new explosion. Does initiation (at time of writing Explosion is not finished)

Overrides:

newExplosion in class World

addBlockEvent

public void addBlockEvent(BlockPos pos,
                          Block blockIn,
                          int eventID,
                          int eventParam)

Overrides:

addBlockEvent in class World

flush

public void flush()

Syncs all changes to disk and wait for completion.

updateWeather

protected void updateWeather()

Updates all weather states.

Overrides:

updateWeather in class World

getMinecraftServer

public MinecraftServer getMinecraftServer()

Overrides:

getMinecraftServer in class World

getEntityTracker

public EntityTracker getEntityTracker()

Gets the entity tracker for this server world.

getPlayerChunkMap

public PlayerChunkMap getPlayerChunkMap()

Gets the player chunk map for this server world.

getDefaultTeleporter

public Teleporter getDefaultTeleporter()

getStructureTemplateManager

public TemplateManager getStructureTemplateManager()

spawnParticle

public void spawnParticle(EnumParticleTypes particleType,
                          double xCoord,
                          double yCoord,
                          double zCoord,
                          int numberOfParticles,
                          double xOffset,
                          double yOffset,
                          double zOffset,
                          double particleSpeed,
                          int... particleArguments)

Spawns the desired particle and sends the necessary packets to the relevant connected players.

spawnParticle

public void spawnParticle(EnumParticleTypes particleType,
                          boolean longDistance,
                          double xCoord,
                          double yCoord,
                          double zCoord,
                          int numberOfParticles,
                          double xOffset,
                          double yOffset,
                          double zOffset,
                          double particleSpeed,
                          int... particleArguments)

Spawns the desired particle and sends the necessary packets to the relevant connected players.

spawnParticle

public void spawnParticle(EntityPlayerMP player,
                          EnumParticleTypes particle,
                          boolean longDistance,
                          double x,
                          double y,
                          double z,
                          int count,
                          double xOffset,
                          double yOffset,
                          double zOffset,
                          double speed,
                          int... arguments)

getEntityFromUuid

public Entity getEntityFromUuid(java.util.UUID uuid)

addScheduledTask

public <any> addScheduledTask(java.lang.Runnable runnableToSchedule)

Specified by:

addScheduledTask in interface IThreadListener

isCallingFromMinecraftThread

public boolean isCallingFromMinecraftThread()

Specified by:

isCallingFromMinecraftThread in interface IThreadListener

findNearestStructure

public BlockPos findNearestStructure(java.lang.String p_190528_1_,
                                     BlockPos p_190528_2_,
                                     boolean p_190528_3_)

Overrides:

findNearestStructure in class World

getAdvancementManager

public AdvancementManager getAdvancementManager()

getFunctionManager

public FunctionManager getFunctionManager()

getChunkSaveLocation

public java.io.File getChunkSaveLocation()