OpenSimplexNoise

This generates smoothly-changing deterministic random values in 2, 3, or 4 dimensions. This can be used for procedurally generated textures, shapes, or terrain.

OpenSimplex noise is a Dart implementation of Kurt Spencer's patent-free alternative to Classic Perlin and Simplex noise.

Usage

import 'package:open_simplex_noise/open_simplex_noise.dart';

OpenSimplexNoise noise = new OpenSimplexNoise();

void main() {
  ...
  double value = noise.eval3D(x, y, z);
  ...
}

Installing

• Clone this repo locally
• Install Dart 2
• Run pub get

Run unit-tests

• Run pub run test/test.dart

More information

• Uniblock Dev Blog
• KdotJPG/OpenSimplexNoise.java
• ojrac/opensimplex-go