LT_Ind_RedGreen

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using cAlgo.API;
using cAlgo.API.Collections;
using cAlgo.API.Indicators;
using cAlgo.API.Internals;
using LittleTrader;
using LittleTrader.Ehlers;
using LittleTrader.Extensions;

namespace cAlgo
{
    [Levels(0)]
    [Indicator(AccessRights = AccessRights.None)]
    public class LT_Ind_RedGreen : Indicator
    {
        [Parameter("SourceType", DefaultValue = SourceTypes.Custom)]
        public SourceTypes SourceType { get; set; }
        [Parameter("CustomSource")]
        public DataSeries CustomSource { get; set; }

        [Output("Up", LineColor = "Green", IsHistogram = true)]
        public IndicatorDataSeries Up { get; set; }
        [Output("Dn", LineColor = "Red", IsHistogram = true)]
        public IndicatorDataSeries Dn { get; set; }

        DataSeries _s;
        protected override void Initialize()
        {
            var u = new IndUtils() { Bars = Bars, SourceType = SourceType, CustomSource = CustomSource };
            _s = u.GetSource();
        }

        public override void Calculate(int index)
        {
            Up[index] = _s.IsGreen(index) ? _s[index] : double.NaN;
            Dn[index] = _s.IsRed(index) ? _s[index] : double.NaN;
        }
    }


}