Package net.minecraft.util.math.random
Class Xoroshiro128PlusPlusRandom
java.lang.Object
net.minecraft.util.math.random.Xoroshiro128PlusPlusRandom
- All Implemented Interfaces:
Random
Xoroshiro128++ based pseudo random number generator.
- Implementation Note:
- The actual implementation can be found on
Xoroshiro128PlusPlusRandomImpl
. - Mappings:
Namespace Name official dbq
intermediary net/minecraft/class_6677
named net/minecraft/util/math/random/Xoroshiro128PlusPlusRandom
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Nested Class Summary
Nested Classes -
Field Summary
FieldsModifier and TypeFieldDescriptionprivate static final double
private static final float
private final GaussianGenerator
private Xoroshiro128PlusPlusRandomImpl
Fields inherited from interface net.minecraft.util.math.random.Random
field_38930
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Constructor Summary
ConstructorsConstructorDescriptionXoroshiro128PlusPlusRandom
(long seed) Xoroshiro128PlusPlusRandom
(long seedLo, long seedHi) -
Method Summary
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface net.minecraft.util.math.random.Random
nextBetween, nextBetweenExclusive, nextTriangular
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Field Details
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FLOAT_MULTIPLIER
private static final float FLOAT_MULTIPLIER- See Also:
- Mappings:
Namespace Name Mixin selector official b
Ldbq;b:F
intermediary field_35148
Lnet/minecraft/class_6677;field_35148:F
named FLOAT_MULTIPLIER
Lnet/minecraft/util/math/random/Xoroshiro128PlusPlusRandom;FLOAT_MULTIPLIER:F
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DOUBLE_MULTIPLIER
private static final double DOUBLE_MULTIPLIER- See Also:
- Mappings:
Namespace Name Mixin selector official c
Ldbq;c:D
intermediary field_35149
Lnet/minecraft/class_6677;field_35149:D
named DOUBLE_MULTIPLIER
Lnet/minecraft/util/math/random/Xoroshiro128PlusPlusRandom;DOUBLE_MULTIPLIER:D
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implementation
- Mappings:
Namespace Name Mixin selector official d
Ldbq;d:Ldbp;
intermediary field_35150
Lnet/minecraft/class_6677;field_35150:Lnet/minecraft/class_6676;
named implementation
Lnet/minecraft/util/math/random/Xoroshiro128PlusPlusRandom;implementation:Lnet/minecraft/util/math/random/Xoroshiro128PlusPlusRandomImpl;
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gaussianGenerator
- Mappings:
Namespace Name Mixin selector official e
Ldbq;e:Ldat;
intermediary field_35151
Lnet/minecraft/class_6677;field_35151:Lnet/minecraft/class_6672;
named gaussianGenerator
Lnet/minecraft/util/math/random/Xoroshiro128PlusPlusRandom;gaussianGenerator:Lnet/minecraft/util/math/random/GaussianGenerator;
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Constructor Details
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Xoroshiro128PlusPlusRandom
public Xoroshiro128PlusPlusRandom(long seed) - Mappings:
Namespace Name Mixin selector official <init>
Ldbq;<init>(J)V
intermediary <init>
Lnet/minecraft/class_6677;<init>(J)V
named <init>
Lnet/minecraft/util/math/random/Xoroshiro128PlusPlusRandom;<init>(J)V
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Xoroshiro128PlusPlusRandom
public Xoroshiro128PlusPlusRandom(long seedLo, long seedHi) - Mappings:
Namespace Name Mixin selector official <init>
Ldbq;<init>(JJ)V
intermediary <init>
Lnet/minecraft/class_6677;<init>(JJ)V
named <init>
Lnet/minecraft/util/math/random/Xoroshiro128PlusPlusRandom;<init>(JJ)V
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Method Details
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split
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nextSplitter
- Specified by:
nextSplitter
in interfaceRandom
- Mappings:
Namespace Name Mixin selector official e
Lamn;e()Ldbe;
intermediary method_38421
Lnet/minecraft/class_5819;method_38421()Lnet/minecraft/class_6574;
named nextSplitter
Lnet/minecraft/util/math/random/Random;nextSplitter()Lnet/minecraft/util/math/random/RandomSplitter;
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setSeed
public void setSeed(long seed) -
nextInt
public int nextInt() -
nextInt
public int nextInt(int bound) -
nextLong
public long nextLong() -
nextBoolean
public boolean nextBoolean()- Specified by:
nextBoolean
in interfaceRandom
- Mappings:
Namespace Name Mixin selector official h
Lamn;h()Z
intermediary method_43056
Lnet/minecraft/class_5819;method_43056()Z
named nextBoolean
Lnet/minecraft/util/math/random/Random;nextBoolean()Z
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nextFloat
public float nextFloat() -
nextDouble
public double nextDouble()- Specified by:
nextDouble
in interfaceRandom
- Mappings:
Namespace Name Mixin selector official j
Lamn;j()D
intermediary method_43058
Lnet/minecraft/class_5819;method_43058()D
named nextDouble
Lnet/minecraft/util/math/random/Random;nextDouble()D
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nextGaussian
public double nextGaussian()- Specified by:
nextGaussian
in interfaceRandom
- Mappings:
Namespace Name Mixin selector official k
Lamn;k()D
intermediary method_43059
Lnet/minecraft/class_5819;method_43059()D
named nextGaussian
Lnet/minecraft/util/math/random/Random;nextGaussian()D
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skip
public void skip(int count) -
next
private long next(int bits) Returnsbits
upper bits of random value.- Returns:
bits
upper bits of random value- Implementation Note:
- In Xoroshiro128++, the lower bits have to be discarded in order to ensure proper randomness. For example, to obtain a double, the upper 53 bits should be used instead of the lower 53 bits.
- Mappings:
Namespace Name Mixin selector official c
Ldbq;c(I)J
intermediary method_39008
Lnet/minecraft/class_6677;method_39008(I)J
named next
Lnet/minecraft/util/math/random/Xoroshiro128PlusPlusRandom;next(I)J
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