Expand description
A procedural noise generation library for Rust.
§Example
use noise::{NoiseFn, Perlin, Seedable};
let perlin = Perlin::new(1);
let val = perlin.get([42.4, 37.7, 2.8]);Re-exports§
pub use crate::math::vectors::*;
Modules§
- core
- math
- An ultra-light private math library to make our short lives easier as we implement super-complex noise stuff.
- permutationtable
- 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.
- Basic
Multi - 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
sourcefunction. - 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.
- Hybrid
Multi - Noise function that outputs hybrid Multifractal noise.
- 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.
- Negate
- Noise function that negates the output value from the source function.
- Open
Simplex - Noise function that outputs 2/3/4-dimensional Open Simplex noise.
- Perlin
- Noise function that outputs 1/2/3/4-dimensional Perlin noise.
- Perlin
Surflet - 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.
- Ridged
Multi - Noise function that outputs ridged-multifractal noise.
- Rotate
Point - Noise function that rotates the input value around the origin before returning the output value from the source function.
- Scale
Bias - Noise function that applies a scaling factor and a bias to the output value from the source function.
- Scale
Point - 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.
- Simplex
- Noise function that outputs N-dimensional Simplex noise.
- Super
Simplex - 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.
- Translate
Point - 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.
Traits§
- Multi
Fractal - Trait for
MultiFractalfunctions - NoiseFn
- Base trait for noise functions.
- Seedable
- Trait for functions that require a seed before generating their values