Crate noise [−] [src]

A procedural noise generation library for Rust.

Example

use noise::{NoiseFn, Perlin};

let perlin = Perlin::new();
let val = perlin.get([42.4, 37.7, 2.8]);

Modules

utils

Structs

Abs	Noise function that outputs the absolute value of the output value from the source function.
Add	Noise function that outputs the sum of the two output values from two source functions.
BasicMulti	Noise function that outputs heterogenous Multifractal noise.
Billow	Noise function that outputs "billowy" noise.
Blend	Noise function that outputs a weighted blend of the output values from two source functions given the output value supplied by a control function.
Cache	Noise function that caches the last output value generated by the source function.
Checkerboard	Noise function that outputs a checkerboard pattern.
Clamp	Noise function that clamps the output value from the source function to a range of values.
Constant	Noise function that outputs a constant value.
Curve	Noise function that maps the output value from the source function onto an arbitrary function curve.
Cylinders	Noise function that outputs concentric cylinders.
Displace	Noise function that uses multiple source functions to displace each coordinate of the input value before returning the output value from the `source` function.
Exponent	Noise function that maps the output value from the source function onto an exponential curve.
Fbm	Noise function that outputs fBm (fractal Brownian motion) noise.
HybridMulti	Noise function that outputs hybrid Multifractal noise.
Invert	Noise function that inverts the output value from the source function.
Max	Noise function that outputs the larger of the two output values from two source functions.
Min	Noise function that outputs the smaller of the two output values from two source functions.
Multiply	Noise function that outputs the product of the two output values from two source functions.
OpenSimplex	Noise function that outputs 2/3/4-dimensional Open Simplex noise.
Perlin	Noise function that outputs 2/3/4-dimensional Perlin noise.
Power	Noise function that raises the output value from the first source function to the power of the output value of the second source function.
RidgedMulti	Noise function that outputs ridged-multifractal noise.
RotatePoint	Noise function that rotates the input value around the origin before returning the output value from the source function.
ScaleBias	Noise function that applies a scaling factor and a bias to the output value from the source function.
ScalePoint	Noise function that scales the coordinates of the input value before returning the output value from the source function.
Select	Noise function that outputs the value selected from one of two source functions chosen by the output value from a control function.
SuperSimplex	Noise function that outputs 2/3-dimensional Super Simplex noise.
Terrace	Noise function that maps the output value from the source function onto a terrace-forming curve.
TranslatePoint	Noise function that moves the coordinates of the input value before returning the output value from the source function.
Turbulence	Noise function that randomly displaces the input value before returning the output value from the source function.
Value	Noise function that outputs 2/3/4-dimensional Value noise.
Worley	Noise function that outputs Worley noise.

Enums

RangeFunction

Set of distance functions that can be used in the Worley noise function.

Traits

MultiFractal	Trait for `MultiFractal` functions
NoiseFn	Base trait for noise functions.
Seedable	Trait for functions that require a seed before generating their values

Type Definitions

Point2	A 2-dimensional point. This is a fixed sized array, so should be compatible with most linear algebra libraries.
Point3	A 3-dimensional point. This is a fixed sized array, so should be compatible with most linear algebra libraries.
Point4	A 4-dimensional point. This is a fixed sized array, so should be compatible with most linear algebra libraries.