PanagiotisCharalampous Forum Activity

using System;
using cAlgo.API;
using cAlgo.API.Internals;


namespace cAlgo.Indicators
{
    [Indicator(IsOverlay = true, AccessRights = AccessRights.None)]
    public class ZigZag : Indicator
    {

        [Parameter(DefaultValue = 12)]
        public int Depth { get; set; }

        [Parameter(DefaultValue = 5)]
        public int Deviation { get; set; }

        [Parameter(DefaultValue = 3)]
        public int BackStep { get; set; }

        [Output("ZigZag", Color = Colors.OrangeRed)]
        public IndicatorDataSeries Result { get; set; }

        #region Private fields

        private double _lastLow;
        private double _lastHigh;
        private double _low;
        private double _high;
        private int _lastHighIndex;
        private int _lastLowIndex;
        private int _type;
        private double _point;
        private double _currentLow;
        private double _currentHigh;

        public IndicatorDataSeries HighZigZags;
        public IndicatorDataSeries LowZigZags;

        #endregion

        protected override void Initialize()
        {
            HighZigZags = CreateDataSeries();
            LowZigZags = CreateDataSeries();
            _point = Symbol.PointSize;
        }

        public override void Calculate(int index)
        {

            if (index < Depth)
            {
                Result[index] = 0;
                HighZigZags[index] = 0;
                LowZigZags[index] = 0;
                return;
            }

            _currentLow = Functions.Minimum(MarketSeries.Low, Depth);
            if (Math.Abs(_currentLow - _lastLow) < double.Epsilon)
                _currentLow = 0.0;
            else
            {
                _lastLow = _currentLow;

                if ((MarketSeries.Low[index] - _currentLow) > (Deviation * _point))
                    _currentLow = 0.0;
                else
                {
                    for (int i = 1; i <= BackStep; i++)
                    {
                        if (Math.Abs(LowZigZags[index - i]) > double.Epsilon && LowZigZags[index - i] > _currentLow)
                            LowZigZags[index - i] = 0.0;
                    }
                }
            }
            if (Math.Abs(MarketSeries.Low[index] - _currentLow) < double.Epsilon)
                LowZigZags[index] = _currentLow;
            else
                LowZigZags[index] = 0.0;

            _currentHigh = MarketSeries.High.Maximum(Depth);

            if (Math.Abs(_currentHigh - _lastHigh) < double.Epsilon)
                _currentHigh = 0.0;
            else
            {
                _lastHigh = _currentHigh;

                if ((_currentHigh - MarketSeries.High[index]) > (Deviation * _point))
                    _currentHigh = 0.0;
                else
                {
                    for (int i = 1; i <= BackStep; i++)
                    {
                        if (Math.Abs(HighZigZags[index - i]) > double.Epsilon && HighZigZags[index - i] < _currentHigh)
                            HighZigZags[index - i] = 0.0;
                    }
                }
            }

            if (Math.Abs(MarketSeries.High[index] - _currentHigh) < double.Epsilon)
                HighZigZags[index] = _currentHigh;
            else
                HighZigZags[index] = 0.0;


            switch (_type)
            {
                case 0:
                    if (Math.Abs(_low - 0) < double.Epsilon && Math.Abs(_high - 0) < double.Epsilon)
                    {
                        if (Math.Abs(HighZigZags[index]) > double.Epsilon)
                        {
                            _high = MarketSeries.High[index];
                            _lastHighIndex = index;
                            _type = -1;
                            Result[index] = _high;
                        }
                        if (Math.Abs(LowZigZags[index]) > double.Epsilon)
                        {
                            _low = MarketSeries.Low[index];
                            _lastLowIndex = index;
                            _type = 1;
                            Result[index] = _low;
                        }
                    }
                    break;
                case 1:
                    if (Math.Abs(LowZigZags[index]) > double.Epsilon && LowZigZags[index] < _low && Math.Abs(HighZigZags[index] - 0.0) < double.Epsilon)
                    {
                        Result[_lastLowIndex] = double.NaN;
                        _lastLowIndex = index;
                        _low = LowZigZags[index];
                        Result[index] = _low;
                    }
                    if (Math.Abs(HighZigZags[index] - 0.0) > double.Epsilon && Math.Abs(LowZigZags[index] - 0.0) < double.Epsilon)
                    {
                        _high = HighZigZags[index];
                        _lastHighIndex = index;
                        Result[index] = _high;
                        _type = -1;
                    }
                    break;
                case -1:
                    if (Math.Abs(HighZigZags[index]) > double.Epsilon && HighZigZags[index] > _high && Math.Abs(LowZigZags[index] - 0.0) < double.Epsilon)
                    {
                        Result[_lastHighIndex] = double.NaN;
                        _lastHighIndex = index;
                        _high = HighZigZags[index];
                        Result[index] = _high;
                    }
                    if (Math.Abs(LowZigZags[index]) > double.Epsilon && Math.Abs(HighZigZags[index]) <= double.Epsilon)
                    {
                        _low = LowZigZags[index];
                        _lastLowIndex = index;
                        Result[index] = _low;
                        _type = 1;
                    }
                    break;
                default:
                    return;
            }

        }
    }
}

cBot code

using cAlgo.API;
using cAlgo.Indicators;

namespace cAlgo.Robots
{
    [Robot(TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
    public class NewcBot : Robot
    {
        [Parameter(DefaultValue = 12)]
        public int Depth { get; set; }

        [Parameter(DefaultValue = 5)]
        public int Deviation { get; set; }

        [Parameter(DefaultValue = 3)]
        public int BackStep { get; set; }

        private ZigZag _zigzag;

        protected override void OnStart()
        {
            _zigzag = Indicators.GetIndicator<ZigZag>(Depth, Deviation, BackStep);
        }

        protected override void OnBar()
        {
            var result = _zigzag.Result.Last(1);
            Print("High: " + _zigzag.HighZigZags.Last(1));
            Print("Low: " + _zigzag.LowZigZags.LastValue);
        }

        protected override void OnStop()
        {
            // Put your deinitialization logic here
        }
    }
}

Best Regards,

Panagiotis

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@PanagiotisCharalampous

PanagiotisCharalampous
05 Oct 2020, 09:00

Hi tradinginsider,

Please try a clean installation of cTrader and let us know if it resolves the problem.

Best Regards,

Panagiotis

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@PanagiotisCharalampous

PanagiotisCharalampous
05 Oct 2020, 08:45

Hi arthur.albert990,

You need to use a DiscontinuousLine plot type.

Best Regards,

Panagiotis

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@PanagiotisCharalampous

PanagiotisCharalampous
05 Oct 2020, 08:42

Hi caglar_G,

There is no fixed time span between ticks.

Best Regards,

Panagiotis

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@PanagiotisCharalampous

PanagiotisCharalampous
05 Oct 2020, 08:39

Hi keno.clayton15,

From what I read is probably not an error but a normal and expected behavior in a live trading environment. Your workaround is probably not just a workaround but the correct way to implement the functionality. I will not bother the devs if I don't confirm it is a bug. If you still want me to have a look, send the code and steps to reproduce the behavior at community@spotware.com.

Best Regards,

Panagiotis

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@PanagiotisCharalampous

PanagiotisCharalampous
05 Oct 2020, 08:32

Hi Luca,

Here is the correct way to do this

                if (longPosition.Pips >= 50)
                    ModifyPosition(longPosition, longPosition.EntryPrice + Symbol.PipSize * 30, longPosition.TakeProfit);

Best Regards,

Panagiotis

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@PanagiotisCharalampous

PanagiotisCharalampous
05 Oct 2020, 08:24

Hi Jay3ast,

You can drag SL/TP levels in the Create Order form as well. See below

Best Regards,

Panagiotis

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@PanagiotisCharalampous

PanagiotisCharalampous
05 Oct 2020, 08:21

Hi keno.clayton15,

Please provide the complete cBot code and steps to reproduce the problem.

Best Regards,

Panagiotis

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@PanagiotisCharalampous

PanagiotisCharalampous
05 Oct 2020, 08:18

Hi edilsonpaca7,

Thanks for your suggestions. More filtering features will be added in future versions of the application.

Best Regards,

Panagiotis

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@PanagiotisCharalampous

PanagiotisCharalampous
05 Oct 2020, 08:15

Hi ctid2520246,

Are you running any custom indicators/cBots? Do you have any objects drawn on the chart? If yes, please remove them and try again. If no, please send us some troubleshooting information. To do so, please press Ctrl+Alt+Shift+T fro the troubleshooting form, paste a link to this discussion in the text box and press submit.

Best Regards,

Panagiotis

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@PanagiotisCharalampous

PanagiotisCharalampous
05 Oct 2020, 08:07

Hi Luca,

The information you need to access in not accessible from this indicator. You need to make the information accessibe e.g. through a public property, and then access it from the cBot.

Best Regards,

Panagiotis

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@PanagiotisCharalampous

PanagiotisCharalampous
05 Oct 2020, 08:05

Hi Massimo,

There are no restrictions on how you can use these objects. You can pass these objects to other classes as parameters.

Best Regards,

Panagiotis

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@PanagiotisCharalampous

PanagiotisCharalampous
05 Oct 2020, 07:58

Hi jayteasuk,

The sandbox environment is not supported anymore. Please use the production environment i.e. https://api.spotware.com/

Best Regards,

Panagiotis

Join us on Telegram

@PanagiotisCharalampous

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