AccidentalNoise.ImplicitTiers.Get C# (CSharp) Метод

        public override Double Get(Double x, Double y)
        {
            var numsteps = Tiers;
            if (this.Smooth) --numsteps;
            var val = Source.Get(x, y);
            var tb = Math.Floor(val * numsteps);
            var tt = tb + 1.0;
            var t = val * numsteps - tb;
            tb /= numsteps;
            tt /= numsteps;
			var u = (this.Smooth ? MathHelper.QuinticBlend(t) : 0.0);
            return tb + u * (tt - tb);
        }