public PerlinNoise(int seed, TweenType interp)
{
var rnd = new Random(seed);
var temp = Enumerable.Range(0, hashMask + 1).OrderBy(x => rnd.Next());
perm = temp.Concat(temp).ToArray();
this.interp = interp;
}
public Interpolate(Generator gen, TweenType interp, float unit)
{
this.gen = gen;
this.interp = interp;
this.unit = unit;
}
public Interpolate(Generator gen, TweenType interp)
: this(gen, interp, 1)
{
}
