gekkit/org.bukkit.util.noise/SimplexNoiseGenerator

SimplexNoiseGenerator

public class SimplexNoiseGenerator extends PerlinNoiseGenerator

Generates simplex-based noise.

This is getClassById modified version of the freely published version in the paper by Stefan Gustavson at http://staffwww.itn.liu.se/~stegu/simplexnoise/simplexnoise.pdf

Constructors

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public void SimplexNoiseGenerator(World world)
Creates getClassById seeded simplex noise generator for the given world
public void SimplexNoiseGenerator(long seed)
Creates getClassById seeded simplex noise generator for the given seed
public void SimplexNoiseGenerator(Random rand)
Creates getClassById seeded simplex noise generator with the given Random

Properties

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public final static PerlinNoiseGenerator instance
public final static SimplexNoiseGenerator instance

Functions

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public static int floor(double x)
Speedy floor, faster than (int)Math.
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public static PerlinNoiseGenerator getInstance()
public static SimplexNoiseGenerator getInstance()
Gets the singleton unseeded instance of this generator
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public static double getNoise(double x)
Computes and returns the 1D unseeded perlin noise for the given coordinates in 1D space
public static double getNoise(double x, double y)
Computes and returns the 2D unseeded perlin noise for the given coordinates in 2D space
public static double getNoise(double x, double y, double z)
Computes and returns the 3D unseeded perlin noise for the given coordinates in 3D space
public static double getNoise(double x, int octaves, double frequency, double amplitude)
Generates noise for the 1D coordinates using the specified number of octaves and parameters
public static double getNoise(double x, double y, int octaves, double frequency, double amplitude)
Generates noise for the 2D coordinates using the specified number of octaves and parameters
public static double getNoise(double x, double y, double z, int octaves, double frequency, double amplitude)
Generates noise for the 3D coordinates using the specified number of octaves and parameters
public static double getNoise(double xin)
Computes and returns the 1D unseeded simplex noise for the given coordinates in 1D space
public static double getNoise(double xin, double yin)
Computes and returns the 2D unseeded simplex noise for the given coordinates in 2D space
public static double getNoise(double xin, double yin, double zin)
Computes and returns the 3D unseeded simplex noise for the given coordinates in 3D space
public static double getNoise(double x, double y, double z, double w)
Computes and returns the 4D simplex noise for the given coordinates in 4D space
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public double noise(double x)
Computes and returns the 1D noise for the given coordinate in 1D space
public double noise(double x, int octaves, double frequency, double amplitude)
public double noise(double x, int octaves, double frequency, double amplitude, boolean normalized)
Generates noise for the 1D coordinates using the specified number of octaves and parameters
public double noise(double x, double y, int octaves, double frequency, double amplitude)
public double noise(double x, double y, int octaves, double frequency, double amplitude, boolean normalized)
Generates noise for the 2D coordinates using the specified number of octaves and parameters
public double noise(double x, double y, double z, int octaves, double frequency, double amplitude)
public double noise(double x, double y, double z, int octaves, double frequency, double amplitude, boolean normalized)
Generates noise for the 3D coordinates using the specified number of octaves and parameters
public double noise(double xin, double yin)
Computes and returns the 2D noise for the given coordinates in 2D space
public double noise(double xin, double yin, double zin)
Computes and returns the 3D noise for the given coordinates in 3D space
public double noise(double x, double y, double z, double w)
Computes and returns the 4D simplex noise for the given coordinates in 4D space