using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Signal_Generator
{
    class MultiSignal : IAnalogSignal
    {
        private List<IAnalogSignal> signals { get; set; }
        public string ParamsToString { get; set; }

        public MultiSignal()
        {
            signals = new List<IAnalogSignal>();
        }

        public void add(IAnalogSignal signal)
        {
            signals.Add(signal);
        }

        public void remove(IAnalogSignal signal)
        {
            signals.Remove(signal);
        }

        public double currentAmplitude(double t)
        {
            double summaryAmplitude = 0;
            foreach (IAnalogSignal item in signals)
            {
                summaryAmplitude += item.currentAmplitude(t);
            }
            return summaryAmplitude;
        }
    }
}