kibotu

/*
 * OpenSimplex (Simplectic) Noise in Java.
 * (v1.0.1 With new gradient set and corresponding normalization factor, 9/19/14)
 */

public class OpenSimplexNoise {

	private static final double STRETCH_CONSTANT_3D = -1.0 / 6;
	private static final double SQUISH_CONSTANT_3D = 1.0 / 3;