noise 0.5.1

Dart 2 incompatible

Noise algorithms.

Noise #

This package provides algorithms for generating gradient noise. For now it only supports the Simplex noise algorithm and automatic octave summation in 2, 3, and 4 dimensions.

Usage #

To find a single point of 2D simplex noise:

double value = simplex2(1.2, 3.4);

To find a single point of 2D simplex noise with 3 octaves and persistence of 0.5:

var octave = makeOctave2(simplex2, 3, 0.5);
double value = octave(5.6, 7.8);