Perlin

An implementation of the Perlin Noise algorithm in Dart.

Exposes a single function - perlin2d, which takes the dimensions and the frequency of the noise as well as an optional seed for the RNG.

// This will generate a 30*30 2D array with a random
// Perlin noise.
final noise = perlin2d(width: 3, height: 3, frequency: 10);