C# Class LibNoise.Primitive.ImprovedPerlin

Noise module that outputs 3-dimensional Improved Perlin noise. This noise module outputs values that usually range from -1.0 to +1.0, but there are no guarantees that all output values will exist within that range.

Inheritance: PrimitiveModule, IModule3D, IModule2D, IModule1D

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Public Methods

Method	Description
GetValue ( float x ) : float	Generates an output value given the coordinates of the specified input value.
GetValue ( float x, float y ) : float	Generates an output value given the coordinates of the specified input value.
GetValue ( float x, float y, float z ) : float	Generates an output value given the coordinates of the specified input value.
ImprovedPerlin ( ) : System	0-args constructor
ImprovedPerlin ( int seed, NoiseQuality quality ) : System	Create a new ImprovedPerlin with given values

Private Methods

Method	Description
Grad ( int hash, float x ) : float	Modifies the result by adding a directional bias
Grad ( int hash, float x, float y ) : float	Modifies the result by adding a directional bias
Grad ( int hash, float x, float y, float z ) : float	Modifies the result by adding a directional bias
Randomize ( int seed ) : void	Initializes the random values

Method Details

GetValue() public method

Generates an output value given the coordinates of the specified input value.

public GetValue ( float x ) : float
x	float	The input coordinate on the x-axis.
return	float

GetValue() public method

Generates an output value given the coordinates of the specified input value.

public GetValue ( float x, float y ) : float
x	float	The input coordinate on the x-axis.
y	float	The input coordinate on the y-axis.
return	float

GetValue() public method

Generates an output value given the coordinates of the specified input value.

public GetValue ( float x, float y, float z ) : float
x	float	The input coordinate on the x-axis.
y	float	The input coordinate on the y-axis.
z	float	The input coordinate on the z-axis.
return	float

ImprovedPerlin() public method

0-args constructor

public ImprovedPerlin ( ) : System
return	System

ImprovedPerlin() public method

Create a new ImprovedPerlin with given values

public ImprovedPerlin ( int seed, NoiseQuality quality ) : System
seed	int
quality	NoiseQuality
return	System