namespace FftSharp.Windows
{
    public class Rectangular : Window, IWindow
    {
        public override string Name => "Rectangular";
        public override string Description =>
            "The rectangular window (sometimes known as the boxcar or Dirichlet window) is the simplest window, " +
            "equivalent to replacing all but N values of a data sequence by zeros, making it appear as though " +
            "the waveform suddenly turns on and off. This window preserves transients at the start and end of the signal.";

        protected override double windowValue(int index, int size)
        {
            return 1;
        }
    }
}