java.lang.Object

net.minecraft.world.level.levelgen.NoiseChunk

All Implemented Interfaces:: DensityFunction.ContextProvider, DensityFunction.FunctionContext

public class NoiseChunk extends Object implements DensityFunction.ContextProvider, DensityFunction.FunctionContext

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

(package private) class

NoiseChunk.BlendAlpha

(package private) class

NoiseChunk.BlendOffset

static interface

NoiseChunk.BlockStateFiller

(package private) static class

NoiseChunk.Cache2D

(package private) class

NoiseChunk.CacheAllInCell

(package private) class

NoiseChunk.CacheOnce

(package private) class

NoiseChunk.FlatCache

(package private) static interface

NoiseChunk.NoiseChunkDensityFunction

class

NoiseChunk.NoiseInterpolator
Field Summary

Fields

Modifier and Type

Field

Description

private final Aquifer

aquifer

(package private) int

arrayIndex

(package private) long

arrayInterpolationCounter

private final DensityFunctions.BeardifierOrMarker

beardifier

private final NoiseChunk.FlatCache

blendAlpha

private final Blender

blender

private final NoiseChunk.FlatCache

blendOffset

private final NoiseChunk.BlockStateFiller

blockStateRule

(package private) final List<NoiseChunk.CacheAllInCell>

cellCaches

(package private) final int

cellCountXZ

(package private) final int

cellCountY

(package private) final int

cellHeight

(package private) final int

cellNoiseMinY

private int

cellStartBlockX

(package private) int

cellStartBlockY

private int

cellStartBlockZ

(package private) final int

cellWidth

(package private) boolean

fillingCell

private final int

firstCellX

private final int

firstCellZ

(package private) final int

firstNoiseX

(package private) final int

firstNoiseZ

(package private) int

inCellX

(package private) int

inCellY

(package private) int

inCellZ

private final DensityFunction

initialDensityNoJaggedness

(package private) boolean

interpolating

(package private) long

interpolationCounter

(package private) final List<NoiseChunk.NoiseInterpolator>

interpolators

private long

lastBlendingDataPos

private Blender.BlendingOutput

lastBlendingOutput

private final NoiseSettings

noiseSettings

(package private) final int

noiseSizeXZ

private final it.unimi.dsi.fastutil.longs.Long2IntMap

preliminarySurfaceLevel

private final DensityFunction.ContextProvider

sliceFillingContextProvider

private final Map<DensityFunction,DensityFunction>

wrapped
Constructor Summary

Constructors

Constructor

Description

NoiseChunk(int cellCountXZ, RandomState random, int firstNoiseX, int firstNoiseZ, NoiseSettings noiseSettings, DensityFunctions.BeardifierOrMarker beardifier, NoiseGeneratorSettings noiseGeneratorSettings, Aquifer.FluidPicker fluidPicker, Blender blendifier)
Method Summary

Modifier and Type

Method

Description

void

advanceCellX(int increment)

Aquifer

aquifer()

int

blockX()

int

blockY()

int

blockZ()

protected Climate.Sampler

cachedClimateSampler(NoiseRouter noiseRouter, List<Climate.ParameterPoint> points)

protected int

cellHeight()

protected int

cellWidth()

private int

computePreliminarySurfaceLevel(long packedChunkPos)

void

fillAllDirectly(double[] values, DensityFunction function)

private void

fillSlice(boolean isSlice0, int start)

static NoiseChunk

forChunk(ChunkAccess chunk, RandomState state, DensityFunctions.BeardifierOrMarker beardifierOrMarker, NoiseGeneratorSettings noiseGeneratorSettings, Aquifer.FluidPicker fluidPicke, Blender blender)

NoiseChunk

forIndex(int arrayIndex)

Blender

getBlender()

protected BlockState

getInterpolatedState()

(package private) Blender.BlendingOutput

getOrComputeBlendingOutput(int chunkX, int chunkZ)

void

initializeForFirstCellX()

int

preliminarySurfaceLevel(int x, int z)

void

selectCellYZ(int y, int z)

void

stopInterpolation()

void

swapSlices()

void

updateForX(int cellEndBlockX, double x)

void

updateForY(int cellEndBlockY, double y)

void

updateForZ(int cellEndBlockZ, double z)

protected DensityFunction

wrap(DensityFunction densityFunction)

private DensityFunction

wrapNew(DensityFunction densityFunction)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- noiseSettings
  
  private final NoiseSettings noiseSettings
- cellCountXZ
  
  final int cellCountXZ
- cellCountY
  
  final int cellCountY
- cellNoiseMinY
  
  final int cellNoiseMinY
- firstCellX
  
  private final int firstCellX
- firstCellZ
  
  private final int firstCellZ
- firstNoiseX
  
  final int firstNoiseX
- firstNoiseZ
  
  final int firstNoiseZ
- interpolators
  
  final List<NoiseChunk.NoiseInterpolator> interpolators
- cellCaches
  
  final List<NoiseChunk.CacheAllInCell> cellCaches
- wrapped
  
  private final Map<DensityFunction,DensityFunction> wrapped
- preliminarySurfaceLevel
  
  private final it.unimi.dsi.fastutil.longs.Long2IntMap preliminarySurfaceLevel
- aquifer
  
  private final Aquifer aquifer
- initialDensityNoJaggedness
  
  private final DensityFunction initialDensityNoJaggedness
- blockStateRule
  
  private final NoiseChunk.BlockStateFiller blockStateRule
- blender
  
  private final Blender blender
- blendAlpha
  
  private final NoiseChunk.FlatCache blendAlpha
- blendOffset
  
  private final NoiseChunk.FlatCache blendOffset
- beardifier
  
  private final DensityFunctions.BeardifierOrMarker beardifier
- lastBlendingDataPos
  
  private long lastBlendingDataPos
- lastBlendingOutput
  
  private Blender.BlendingOutput lastBlendingOutput
- noiseSizeXZ
  
  final int noiseSizeXZ
- cellWidth
  
  final int cellWidth
- cellHeight
  
  final int cellHeight
- interpolating
  
  boolean interpolating
- fillingCell
  
  boolean fillingCell
- cellStartBlockX
  
  private int cellStartBlockX
- cellStartBlockY
  
  int cellStartBlockY
- cellStartBlockZ
  
  private int cellStartBlockZ
- inCellX
  
  int inCellX
- inCellY
  
  int inCellY
- inCellZ
  
  int inCellZ
- interpolationCounter
  
  long interpolationCounter
- arrayInterpolationCounter
  
  long arrayInterpolationCounter
- arrayIndex
  
  int arrayIndex
- sliceFillingContextProvider
  
  private final DensityFunction.ContextProvider sliceFillingContextProvider
Constructor Details
- NoiseChunk
  
  public NoiseChunk(int cellCountXZ, RandomState random, int firstNoiseX, int firstNoiseZ, NoiseSettings noiseSettings, DensityFunctions.BeardifierOrMarker beardifier, NoiseGeneratorSettings noiseGeneratorSettings, Aquifer.FluidPicker fluidPicker, Blender blendifier)
Method Details
- forChunk
  
  public static NoiseChunk forChunk(ChunkAccess chunk, RandomState state, DensityFunctions.BeardifierOrMarker beardifierOrMarker, NoiseGeneratorSettings noiseGeneratorSettings, Aquifer.FluidPicker fluidPicke, Blender blender)
- cachedClimateSampler
  
  protected Climate.Sampler cachedClimateSampler(NoiseRouter noiseRouter, List<Climate.ParameterPoint> points)
- getInterpolatedState
  
  @Nullable protected BlockState getInterpolatedState()
- blockX
  
  public int blockX()
  
  Specified by:
  
  blockX in interface DensityFunction.FunctionContext
- blockY
  
  public int blockY()
  
  Specified by:
  
  blockY in interface DensityFunction.FunctionContext
- blockZ
  
  public int blockZ()
  
  Specified by:
  
  blockZ in interface DensityFunction.FunctionContext
- preliminarySurfaceLevel
  
  public int preliminarySurfaceLevel(int x, int z)
- computePreliminarySurfaceLevel
  
  private int computePreliminarySurfaceLevel(long packedChunkPos)
- getBlender
  
  public Blender getBlender()
  
  Specified by:
  
  getBlender in interface DensityFunction.FunctionContext
- fillSlice
  
  private void fillSlice(boolean isSlice0, int start)
- initializeForFirstCellX
  
  public void initializeForFirstCellX()
- advanceCellX
  
  public void advanceCellX(int increment)
- forIndex
  
  public NoiseChunk forIndex(int arrayIndex)
  
  Specified by:
  
  forIndex in interface DensityFunction.ContextProvider
- fillAllDirectly
  
  public void fillAllDirectly(double[] values, DensityFunction function)
  
  Specified by:
  
  fillAllDirectly in interface DensityFunction.ContextProvider
- selectCellYZ
  
  public void selectCellYZ(int y, int z)
- updateForY
  
  public void updateForY(int cellEndBlockY, double y)
- updateForX
  
  public void updateForX(int cellEndBlockX, double x)
- updateForZ
  
  public void updateForZ(int cellEndBlockZ, double z)
- stopInterpolation
  
  public void stopInterpolation()
- swapSlices
  
  public void swapSlices()
- aquifer
  
  public Aquifer aquifer()
- cellWidth
  
  protected int cellWidth()
- cellHeight
  
  protected int cellHeight()
- getOrComputeBlendingOutput
  
  Blender.BlendingOutput getOrComputeBlendingOutput(int chunkX, int chunkZ)
- wrap
  
  protected DensityFunction wrap(DensityFunction densityFunction)
- wrapNew
  
  private DensityFunction wrapNew(DensityFunction densityFunction)

Class NoiseChunk

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

noiseSettings

cellCountXZ

cellCountY

cellNoiseMinY

firstCellX

firstCellZ

firstNoiseX

firstNoiseZ

interpolators

cellCaches

wrapped

preliminarySurfaceLevel

aquifer

initialDensityNoJaggedness

blockStateRule

blender

blendAlpha

blendOffset

beardifier

lastBlendingDataPos

lastBlendingOutput

noiseSizeXZ

cellWidth

cellHeight

interpolating

fillingCell

cellStartBlockX

cellStartBlockY

cellStartBlockZ

inCellX

inCellY

inCellZ

interpolationCounter

arrayInterpolationCounter

arrayIndex

sliceFillingContextProvider

Constructor Details

NoiseChunk

Method Details

forChunk

cachedClimateSampler

getInterpolatedState

blockX

blockY

blockZ

preliminarySurfaceLevel

computePreliminarySurfaceLevel

getBlender

fillSlice

initializeForFirstCellX

advanceCellX

forIndex

fillAllDirectly

selectCellYZ

updateForY

updateForX

updateForZ

stopInterpolation

swapSlices

aquifer

cellWidth

cellHeight

getOrComputeBlendingOutput

wrap

wrapNew