open-simplex-2 1.0.1

A D language implementation of

To use this package, run the following command in your project's root directory:

Manual usage
Put the following dependency into your project's dependences section:


This library is a D implementation of OpenSimplex2, a public-domain noise algorithm similar to Perlin noise and Simplex noise. Like the algorithm itself, this library is released into the public domain.

The Algorithm

I am not the author of the OpenSimplex2 algorithm, I just ported it to D (which involved barely more than a copy-paste of the Java code). I have no idea what most of the code does 😀 But it compiles and apparently produces the expected output so that's good!

The algorithm itself was created by KdotJPG.


Version 1.0.0 is a direct port of the Java code, but I would like to add an interface that's more idiomatic in the D world, perhaps more in line with std.random.

Public Domain Dedication

This is free and unencumbered software released into the public domain. See UNLICENSE.

  • Andrej Petrović
1.0.1 2020-Nov-25
1.0.0 2020-Nov-24
~master 2020-Nov-25
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