squidpony.squidmath

Class FlawedPointHash.RugHash

java.lang.Object

squidpony.squidmath.IPointHash.LongImpl

squidpony.squidmath.FlawedPointHash.RugHash

All Implemented Interfaces:

FlawedPointHash, IFlawed, IPointHash

Enclosing interface:

FlawedPointHash

public static class FlawedPointHash.RugHash
extends IPointHash.LongImpl
implements FlawedPointHash

Produces hashes that show strong bias on one axis (usually the later axes matter more) and have nice-looking patterns of dots. Better patterns are present in the higher bits.

Nested Class Summary

Nested classes/interfaces inherited from interface squidpony.squidmath.FlawedPointHash

FlawedPointHash.CubeHash, FlawedPointHash.FNVHash, FlawedPointHash.QuiltHash, FlawedPointHash.RugHash

Nested classes/interfaces inherited from interface squidpony.squidmath.IPointHash

IPointHash.IntImpl, IPointHash.LongImpl

Field Summary

Fields inherited from class squidpony.squidmath.IPointHash.LongImpl

state

Constructor Summary

Constructors

Constructor and Description
RugHash()
RugHash(long state)

Method Summary

Modifier and Type	Method and Description
long	getState()
static int	hashLongs(long x, long y, long s)
static int	hashLongs(long x, long y, long z, long s)
static int	hashLongs(long x, long y, long z, long w, long s)
static int	hashLongs(long x, long y, long z, long w, long u, long s)
static int	hashLongs(long x, long y, long z, long w, long u, long v, long s)
int	hashWithState(int x, int y, int state)
int	hashWithState(int x, int y, int z, int state)
int	hashWithState(int x, int y, int z, int w, int state)
int	hashWithState(int x, int y, int z, int w, int u, int state)
int	hashWithState(int x, int y, int z, int w, int u, int v, int state)

Methods inherited from class squidpony.squidmath.IPointHash.LongImpl

hash, hash, hash, hash, hash, setState, setState

Methods inherited from class java.lang.Object

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

Methods inherited from interface squidpony.squidmath.IPointHash

hash, hash, hash, hash, hash, setState, setState

Constructor Detail

RugHash

public RugHash()

RugHash

public RugHash(long state)

Method Detail

getState

public long getState()

hashLongs

public static int hashLongs(long x,
                            long y,
                            long s)

hashLongs

public static int hashLongs(long x,
                            long y,
                            long z,
                            long s)

hashLongs

public static int hashLongs(long x,
                            long y,
                            long z,
                            long w,
                            long s)

hashLongs

public static int hashLongs(long x,
                            long y,
                            long z,
                            long w,
                            long u,
                            long s)

hashLongs

public static int hashLongs(long x,
                            long y,
                            long z,
                            long w,
                            long u,
                            long v,
                            long s)

hashWithState

public int hashWithState(int x,
                         int y,
                         int state)

Specified by:

hashWithState in interface IPointHash

hashWithState

public int hashWithState(int x,
                         int y,
                         int z,
                         int state)

Specified by:

hashWithState in interface IPointHash

hashWithState

public int hashWithState(int x,
                         int y,
                         int z,
                         int w,
                         int state)

Specified by:

hashWithState in interface IPointHash

hashWithState

public int hashWithState(int x,
                         int y,
                         int z,
                         int w,
                         int u,
                         int state)

Specified by:

hashWithState in interface IPointHash

hashWithState

public int hashWithState(int x,
                         int y,
                         int z,
                         int w,
                         int u,
                         int v,
                         int state)

Specified by:

hashWithState in interface IPointHash