Package net.minecraft.world.level.levelgen

Class DensityFunctions

java.lang.Object

net.minecraft.world.level.levelgen.DensityFunctions

public final class DensityFunctions
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static final record	DensityFunctions.Ap2
protected static enum	DensityFunctions.BeardifierMarker
static interface	DensityFunctions.BeardifierOrMarker
protected static enum	DensityFunctions.BlendAlpha
(package private) static final record	DensityFunctions.BlendDensity
protected static enum	DensityFunctions.BlendOffset
protected static final record	DensityFunctions.Clamp
(package private) static final record	DensityFunctions.Constant
protected static final class	DensityFunctions.EndIslandDensityFunction
(package private) static final record	DensityFunctions.FindTopSurface
static final record	DensityFunctions.HolderHolder
protected static final record	DensityFunctions.Mapped
protected static final record	DensityFunctions.Marker
static interface	DensityFunctions.MarkerOrMarked
(package private) static final record	DensityFunctions.MulOrAdd
protected static final record	DensityFunctions.Noise
(package private) static interface	DensityFunctions.PureTransformer
(package private) static final record	DensityFunctions.RangeChoice
protected static final record	DensityFunctions.Shift
protected static final record	DensityFunctions.ShiftA
protected static final record	DensityFunctions.ShiftB
protected static final record	DensityFunctions.ShiftedNoise
(package private) static interface	DensityFunctions.ShiftNoise
static final record	DensityFunctions.Spline
(package private) static interface	DensityFunctions.TransformerWithContext
(package private) static interface	DensityFunctions.TwoArgumentSimpleFunction
protected static final record	DensityFunctions.WeirdScaledSampler
(package private) static final record	DensityFunctions.YClampedGradient

Field Summary

Fields

Modifier and Type	Field	Description
private static final com.mojang.serialization.Codec<DensityFunction>	CODEC
static final com.mojang.serialization.Codec<DensityFunction>	DIRECT_CODEC
protected static final double	MAX_REASONABLE_NOISE_VALUE
(package private) static final com.mojang.serialization.Codec<Double>	NOISE_VALUE_CODEC

Constructor Summary

Constructors

Modifier	Constructor	Description
private	DensityFunctions()

Method Summary

Modifier and Type	Method	Description
static DensityFunction	add(DensityFunction pArgument1, DensityFunction pArgument2)
static DensityFunction	blendAlpha()
static DensityFunction	blendDensity(DensityFunction pInput)
static DensityFunction	blendOffset()
static com.mojang.serialization.MapCodec<? extends DensityFunction>	bootstrap(Registry<com.mojang.serialization.MapCodec<? extends DensityFunction>> pRegistry)
static DensityFunction	cache2d(DensityFunction pWrapped)
static DensityFunction	cacheAllInCell(DensityFunction pWrapped)
static DensityFunction	cacheOnce(DensityFunction pWrapped)
static DensityFunction	constant(double pValue)
(package private) static <O> KeyDispatchDataCodec<O>	doubleFunctionArgumentCodec(BiFunction<DensityFunction,DensityFunction,O> pFromFunction, Function<O,DensityFunction> pPrimary, Function<O,DensityFunction> pSecondary)
static DensityFunction	endIslands(long pSeed)
static DensityFunction	findTopSurface(DensityFunction pDensity, DensityFunction pUpperBound, int pLowerBound, int pCellHeight)
static DensityFunction	flatCache(DensityFunction pWrapped)
static DensityFunction	interpolated(DensityFunction pWrapped)
static DensityFunction	lerp(DensityFunction pDeltaFunction, double pMin, DensityFunction pMaxFunction)
static DensityFunction	lerp(DensityFunction pDeltaFunction, DensityFunction pMinFunction, DensityFunction pMaxFunction)
(package private) static <O> KeyDispatchDataCodec<O>	makeCodec(com.mojang.serialization.MapCodec<O> pMapCodec)
static DensityFunction	map(DensityFunction pInput, DensityFunctions.Mapped.Type pType)
private static DensityFunction	mapFromUnitTo(DensityFunction pDensityFunction, double pFromY, double pToY)
static DensityFunction	mappedNoise(Holder<NormalNoise.NoiseParameters> pNoiseData, double pFromY, double pToY)
static DensityFunction	mappedNoise(Holder<NormalNoise.NoiseParameters> pNoiseData, double pYScale, double pFromY, double pToY)
static DensityFunction	mappedNoise(Holder<NormalNoise.NoiseParameters> pNoiseData, double pXzScale, double pYScale, double pFromY, double pToY)
static DensityFunction	max(DensityFunction pArgument1, DensityFunction pArgument2)
static DensityFunction	min(DensityFunction pArgument1, DensityFunction pArgument2)
static DensityFunction	mul(DensityFunction pArgument1, DensityFunction pArgument2)
static DensityFunction	noise(Holder<NormalNoise.NoiseParameters> pNoiseData)
static DensityFunction	noise(Holder<NormalNoise.NoiseParameters> pNoiseData, double pYScale)
static DensityFunction	noise(Holder<NormalNoise.NoiseParameters> pNoiseData, double pXzScale, double pYScale)
static DensityFunction	rangeChoice(DensityFunction pInput, double pMinInclusive, double pMaxExclusive, DensityFunction pWhenInRange, DensityFunction pWhenOutOfRange)
private static com.mojang.serialization.MapCodec<? extends DensityFunction>	register(Registry<com.mojang.serialization.MapCodec<? extends DensityFunction>> pRegistry, String pName, KeyDispatchDataCodec<? extends DensityFunction> pCodec)
static DensityFunction	shift(Holder<NormalNoise.NoiseParameters> pNoiseData)
static DensityFunction	shiftA(Holder<NormalNoise.NoiseParameters> pNoiseData)
static DensityFunction	shiftB(Holder<NormalNoise.NoiseParameters> pNoiseData)
static DensityFunction	shiftedNoise2d(DensityFunction pShiftX, DensityFunction pShiftZ, double pXzScale, Holder<NormalNoise.NoiseParameters> pNoiseData)
(package private) static <A, O> KeyDispatchDataCodec<O>	singleArgumentCodec(com.mojang.serialization.Codec<A> pCodec, Function<A,O> pFromFunction, Function<O,A> pToFunction)
(package private) static <O> KeyDispatchDataCodec<O>	singleFunctionArgumentCodec(Function<DensityFunction,O> pFromFunction, Function<O,DensityFunction> pToFunction)
static DensityFunction	spline(CubicSpline<DensityFunctions.Spline.Point,DensityFunctions.Spline.Coordinate> pSpline)
static DensityFunction	weirdScaledSampler(DensityFunction pInput, Holder<NormalNoise.NoiseParameters> pNoiseData, DensityFunctions.WeirdScaledSampler.RarityValueMapper pRarityValueMapper)
static DensityFunction	yClampedGradient(int pFromY, int pToY, double pFromValue, double pToValue)
static DensityFunction	zero()

Methods inherited from class java.lang.Object

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

Field Details

CODEC

private static final com.mojang.serialization.Codec<DensityFunction> CODEC

MAX_REASONABLE_NOISE_VALUE

protected static final double MAX_REASONABLE_NOISE_VALUE

See Also:

• Constant Field Values

NOISE_VALUE_CODEC

static final com.mojang.serialization.Codec<Double> NOISE_VALUE_CODEC

DIRECT_CODEC

public static final com.mojang.serialization.Codec<DensityFunction> DIRECT_CODEC

Constructor Details

DensityFunctions

private DensityFunctions()

Method Details

bootstrap

public static com.mojang.serialization.MapCodec<? extends DensityFunction> bootstrap(Registry<com.mojang.serialization.MapCodec<? extends DensityFunction>> pRegistry)

register

private static com.mojang.serialization.MapCodec<? extends DensityFunction> register(Registry<com.mojang.serialization.MapCodec<? extends DensityFunction>> pRegistry,
 String pName,
 KeyDispatchDataCodec<? extends DensityFunction> pCodec)

singleArgumentCodec

static <A,
O> KeyDispatchDataCodec<O> singleArgumentCodec(com.mojang.serialization.Codec<A> pCodec,
 Function<A,O> pFromFunction,
 Function<O,A> pToFunction)

singleFunctionArgumentCodec

static <O> KeyDispatchDataCodec<O> singleFunctionArgumentCodec(Function<DensityFunction,O> pFromFunction,
 Function<O,DensityFunction> pToFunction)

doubleFunctionArgumentCodec

static <O> KeyDispatchDataCodec<O> doubleFunctionArgumentCodec(BiFunction<DensityFunction,DensityFunction,O> pFromFunction,
 Function<O,DensityFunction> pPrimary,
 Function<O,DensityFunction> pSecondary)

makeCodec

static <O> KeyDispatchDataCodec<O> makeCodec(com.mojang.serialization.MapCodec<O> pMapCodec)

interpolated

public static DensityFunction interpolated(DensityFunction pWrapped)

flatCache

public static DensityFunction flatCache(DensityFunction pWrapped)

cache2d

public static DensityFunction cache2d(DensityFunction pWrapped)

cacheOnce

public static DensityFunction cacheOnce(DensityFunction pWrapped)

cacheAllInCell

public static DensityFunction cacheAllInCell(DensityFunction pWrapped)

mappedNoise

public static DensityFunction mappedNoise(Holder<NormalNoise.NoiseParameters> pNoiseData,
 @Deprecated
 double pXzScale,
 double pYScale,
 double pFromY,
 double pToY)

mappedNoise

public static DensityFunction mappedNoise(Holder<NormalNoise.NoiseParameters> pNoiseData,
 double pYScale,
 double pFromY,
 double pToY)

mappedNoise

public static DensityFunction mappedNoise(Holder<NormalNoise.NoiseParameters> pNoiseData,
 double pFromY,
 double pToY)

shiftedNoise2d

public static DensityFunction shiftedNoise2d(DensityFunction pShiftX,
 DensityFunction pShiftZ,
 double pXzScale,
 Holder<NormalNoise.NoiseParameters> pNoiseData)

noise

public static DensityFunction noise(Holder<NormalNoise.NoiseParameters> pNoiseData)

noise

public static DensityFunction noise(Holder<NormalNoise.NoiseParameters> pNoiseData,
 double pXzScale,
 double pYScale)

noise

public static DensityFunction noise(Holder<NormalNoise.NoiseParameters> pNoiseData,
 double pYScale)

rangeChoice

public static DensityFunction rangeChoice(DensityFunction pInput,
 double pMinInclusive,
 double pMaxExclusive,
 DensityFunction pWhenInRange,
 DensityFunction pWhenOutOfRange)

shiftA

public static DensityFunction shiftA(Holder<NormalNoise.NoiseParameters> pNoiseData)

shiftB

public static DensityFunction shiftB(Holder<NormalNoise.NoiseParameters> pNoiseData)

shift

public static DensityFunction shift(Holder<NormalNoise.NoiseParameters> pNoiseData)

blendDensity

public static DensityFunction blendDensity(DensityFunction pInput)

endIslands

public static DensityFunction endIslands(long pSeed)

weirdScaledSampler

public static DensityFunction weirdScaledSampler(DensityFunction pInput,
 Holder<NormalNoise.NoiseParameters> pNoiseData,
 DensityFunctions.WeirdScaledSampler.RarityValueMapper pRarityValueMapper)

add

public static DensityFunction add(DensityFunction pArgument1,
 DensityFunction pArgument2)

mul

public static DensityFunction mul(DensityFunction pArgument1,
 DensityFunction pArgument2)

min

public static DensityFunction min(DensityFunction pArgument1,
 DensityFunction pArgument2)

max

public static DensityFunction max(DensityFunction pArgument1,
 DensityFunction pArgument2)

spline

public static DensityFunction spline(CubicSpline<DensityFunctions.Spline.Point,DensityFunctions.Spline.Coordinate> pSpline)

zero

public static DensityFunction zero()

constant

public static DensityFunction constant(double pValue)

yClampedGradient

public static DensityFunction yClampedGradient(int pFromY,
 int pToY,
 double pFromValue,
 double pToValue)

map

public static DensityFunction map(DensityFunction pInput,
 DensityFunctions.Mapped.Type pType)

mapFromUnitTo

private static DensityFunction mapFromUnitTo(DensityFunction pDensityFunction,
 double pFromY,
 double pToY)

blendAlpha

public static DensityFunction blendAlpha()

blendOffset

public static DensityFunction blendOffset()

lerp

public static DensityFunction lerp(DensityFunction pDeltaFunction,
 DensityFunction pMinFunction,
 DensityFunction pMaxFunction)

lerp

public static DensityFunction lerp(DensityFunction pDeltaFunction,
 double pMin,
 DensityFunction pMaxFunction)

findTopSurface

public static DensityFunction findTopSurface(DensityFunction pDensity,
 DensityFunction pUpperBound,
 int pLowerBound,
 int pCellHeight)