AccidentalNoise.ImplicitCache.Get C# (CSharp) Метод

        public override Double Get(Double x, Double y)
        {
            if (!this.cache2D.IsValid || this.cache2D.X != x || this.cache2D.Y != y)
            {
                this.cache2D.X = x;
                this.cache2D.Y = y;
                this.cache2D.IsValid = true;
                this.cache2D.Value = this.Source.Get(x, y);
            }
            return this.cache2D.Value;
        }