MA Trend

Hey PT3 Team,

I'm just recently started to code in c# and this may be a stupid question.

This code is just to show the change in two moving average and color the line in 3 different colors:

Green: UP

Red: Down

Neutral: Grey

The isn't fully functional, because is kind of drawing the 3 different colors in a funny way. See the picture and code below.

Thanks.

Lars

using System;
using System.Collections;
using System.Collections.Generic;
using System.Text;
using System.Drawing;
using PTLRuntime.NETScript;
using PTLRuntime.NETScript.Indicators;

namespace TrendLine
{
    /// <summary>
    /// Test
    /// 
    /// </summary>
    public class TrendLine : NETIndicator
    {
        public TrendLine()
            : base()
        {
            #region Initialization
            base.Author = "";
            base.Comments = "";
            base.Company = "";
            base.Copyrights = "";
            base.DateOfCreation = "24.03.2016";
            base.ExpirationDate = 0;
            base.Version = "";
            base.Password = "";
            base.ProjectName = "TrendLine";
            #endregion

            base.SetIndicatorLine("Bull", Color.LawnGreen, 3, LineStyle.DotChart);
            base.SetIndicatorLine("Neutral", Color.Red, 3, LineStyle.DotChart);
            base.SetIndicatorLine("Bear", Color.LightGray, 3, LineStyle.DotChart);
            base.SeparateWindow = false;
        }

        // Make input parameter with numbers
        [InputParameter("Fast", 0, 1, 9999)]
        public int FastPeriod = 20;

        [InputParameter("Slow", 0, 1, 9999)]
        public int SlowPeriod = 30;

        // Choose which type of moving average to use
        [InputParameter("Type of Moving Average", 1, new object[] {
            "Simple", MAMode.SMA,
            "Exponential", MAMode.EMA,
            "Modified", MAMode.SMMA,
               "Linear Weighted", MAMode.LWMA}
       )]
        public MAMode MAType = MAMode.LWMA;

        // Choose which price type to use
        [InputParameter("Sources price", 2, new object[] {
             "Close", PriceType.Close,
             "Open", PriceType.Open,
             "High", PriceType.High,
             "Low", PriceType.Low,
             "Typical", PriceType.Typical,
             "Medium", PriceType.Medium,
             "Weighted", PriceType.Weighted })]
        public PriceType PriceTypes = PriceType.Close;

        private Indicator Fast;
        private Indicator Slow;

        /// <summary>
        /// This function will be called after creating
        /// </summary>
        public override void Init()
        {

        }

        /// <summary>
        /// Entry point. This function is called when new quote comes 
        /// </summary>
        public override void OnQuote()
        {
            Fast = Indicators.iMA(CurrentData, FastPeriod, MAType, 0, PriceTypes);
            Slow = Indicators.iMA(CurrentData, SlowPeriod, MAType, 0, PriceTypes);

            double currFast = Fast.GetValue();
            double currSlow = Slow.GetValue();

            double lastFast = Fast.GetValue(0, 1);
            double lastSlow = Slow.GetValue(0, 1);

            if (currSlow > lastSlow && currFast > lastFast)
            {
                // Bull
                SetValue(0, Slow.GetValue());
            }
            else if (currSlow < lastSlow && currFast < lastFast)
            {
                // Bear
                SetValue(1, Slow.GetValue());
            }
            else
            {
                // Neutral
                SetValue(2, Slow.GetValue());
            }
        }

        /// <summary>
        /// This function will be called before removing
        /// </summary>
        public override void Complete()
        {

        }
    }
}