omgwtfgames

/*
 * OpenSimplex (Simplectic) Noise Test for Unity (C#)
 * This file is in the Public Domain.
 *
 * This file is intended to test the functionality of OpenSimplexNoise.cs
 * Attach this script to a GameObject with mesh (eg a Quad prefab).
 * Texture is updated every frame to assist profiling for performance.
 * Using a RenderTexture should perform better, however using a Texture2D
 * as an example makes this compatible with the free version of Unity.
 * 

KdotJPG

/**
 * K.jpg's OpenSimplex 2, smooth variant ("SuperSimplex")
 *
 * More language ports, as well as legacy 2014 OpenSimplex, can be found here:
 * https://github.com/KdotJPG/OpenSimplex2
 */

public class OpenSimplex2S {

    private static final long PRIME_X = 0x5205402B9270C86FL;