public class CellularAutomatonRNG extends Random implements RepeatableRNG
Java port of the cellular automaton pseudorandom number generator developed by Tony Pasqualoni.
NOTE: Instances of this class do not use the seeding mechanism inherited
from Random
. Calls to the Random.setSeed(long)
method will have no
effect. Instead the seed must be set by a constructor.
Constructor and Description |
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CellularAutomatonRNG()
Creates a new RNG and seeds it using the default seeding strategy.
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CellularAutomatonRNG(byte[] seed)
Creates an RNG and seeds it with the specified seed data.
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CellularAutomatonRNG(SeedGenerator seedGenerator)
Seed the RNG using the provided seed generation strategy.
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Modifier and Type | Method and Description |
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byte[] |
getSeed() |
int |
next(int bits) |
public CellularAutomatonRNG()
public CellularAutomatonRNG(SeedGenerator seedGenerator) throws SeedException
seedGenerator
- The seed generation strategy that will provide
the seed value for this RNG.SeedException
- If there is a problem generating a seed.public CellularAutomatonRNG(byte[] seed)
seed
- The seed data used to initialise the RNG.public byte[] getSeed()
getSeed
in interface RepeatableRNG
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