/// <summary>
/// Called on each bar update event (incoming tick)
/// </summary>
protected override void OnBarUpdate()
{
// Use this method for calculating your indicator values. Assign a value to each
// plot below by replacing 'Close[0]' with your own formula.
if (CurrentBar < Lenght)
{
Trend.Set(true);
UpTrend.Set(Close[0]);
DownTrend.Set(Close[0]);
return;
}
;
if (Close[0] > DownTrend[1])
{
Trend.Set(true);
}
else
if (Close[0] < UpTrend[1])
{
Trend.Set(false);
}
else
{
Trend.Set(Trend[1]);
}
if (Trend[0] && !Trend[1])
{
UpTrend.Set(Median[0] - ATR(Lenght)[0] * Multiplier);
UpTrend.Set(1, DownTrend[1]);
if (ShowArrows)
{
DrawArrowUp(CurrentBar.ToString(), true, 0, UpTrend[0] - TickSize, Color.Blue);
}
}
else
if (!Trend[0] && Trend[1])
{
DownTrend.Set(Median[0] + ATR(Lenght)[0] * Multiplier);
DownTrend.Set(1, UpTrend[1]);
if (ShowArrows)
{
DrawArrowDown(CurrentBar.ToString(), true, 0, DownTrend[0] + TickSize, Color.Red);
}
}
else
if (Trend[0])
{
UpTrend.Set((Median[0] - ATR(Lenght)[0] * Multiplier) > UpTrend[1] ? (Median[0] - ATR(Lenght)[0] * Multiplier) : UpTrend[1]);
}
else
{
DownTrend.Set((Median[0] + ATR(Lenght)[0] * Multiplier) < DownTrend[1] ? (Median[0] + ATR(Lenght)[0] * Multiplier) : DownTrend[1]);
}
}
protected override void OnBarUpdate()
{
if (CurrentBar < 1)
{
if (_smooth > 1 && _avg == null)
switch (_maType)
{
case MovingAverageType.SMA:
_avg = SMA(Input, _smooth);
break;
case MovingAverageType.SMMA:
_avg = SMMA(Input, _smooth);
break;
case MovingAverageType.TMA:
_avg = TMA(Input, _smooth);
break;
case MovingAverageType.WMA:
_avg = WMA(Input, _smooth);
break;
case MovingAverageType.VWMA:
_avg = VWMA(Input, _smooth);
break;
case MovingAverageType.TEMA:
_avg = TEMA(Input, _smooth);
break;
case MovingAverageType.HMA:
_avg = HMA(Input, _smooth);
break;
case MovingAverageType.VMA:
_avg = VMA(Input, _smooth, _smooth);
break;
case MovingAverageType.JMA:
_avg = JurikJMA(Input, 0, _smooth);
break;
default:
_avg = EMA(Input, _smooth);
break;
}
else
_avg = Input;
_trend.Set(true);
UpTrend.Set(Input[0]);
DownTrend.Set(Input[0]);
return;
}
switch (_smode)
{
case SuperTrendMode.ATR:
_offset = ATR(_length)[0] * Multiplier;
break;
case SuperTrendMode.Adaptive:
_offset = ATR(_length)[0] * HomodyneDiscriminator(Input)[0] / 10;
break;
default:
_offset = Dtt(_length, Multiplier);
break;
}
if (FirstTickOfBar)
_prevColor = _tempColor;
_trend.Set(Close[0] > DownTrend[1] ? true : Close[0] < UpTrend[1] ? false : _trend[1]);
if (_trend[0] && !_trend[1])
{
_th = High[0];
UpTrend.Set(Math.Max(_avg[0] - _offset, _tl));
if (Plots[0].PlotStyle == PlotStyle.Line) UpTrend.Set(1, DownTrend[1]);
_tempColor = _barColorUp;
if (ShowArrows)
DrawArrowUp(CurrentBar.ToString(), true, 0, UpTrend[0] - TickSize, _barColorUp);
if(PlayAlert && _thisbar != CurrentBar)
{
_thisbar = CurrentBar;
PlaySound(LongAlert);
}
}
else
if (!_trend[0] && _trend[1])
{
_tl = Low[0];
DownTrend.Set(Math.Min(_avg[0] + _offset, _th));
if (Plots[1].PlotStyle == PlotStyle.Line) DownTrend.Set(1, UpTrend[1]);
_tempColor = _barColorDown;
if (ShowArrows)
DrawArrowDown(CurrentBar.ToString(), true, 0, DownTrend[0] + TickSize, _barColorDown);
if (PlayAlert && _thisbar != CurrentBar)
{
_thisbar = CurrentBar;
PlaySound(ShortAlert);
}
}
else
{
if (_trend[0])
{
UpTrend.Set((_avg[0] - _offset) > UpTrend[1] ? (_avg[0] - _offset) : UpTrend[1]);
_th = Math.Max(_th, High[0]);
}
else
{
DownTrend.Set((_avg[0] + _offset) < DownTrend[1] ? (_avg[0] + _offset) : DownTrend[1]);
_tl = Math.Min(_tl, Low[0]);
}
RemoveDrawObject(CurrentBar.ToString());
_tempColor = _prevColor;
}
if (!_colorBars)
return;
CandleOutlineColor = _tempColor;
BarColor = Open[0] < Close[0] && ChartControl.ChartStyleType == ChartStyleType.CandleStick
? Color.Transparent
: _tempColor;
}
protected override void OnBarUpdate()
{
if (CurrentBar == 0)
{
trend.Set(true);
UpTrend.Set(Input[0]);
DownTrend.Set(Input[0]);
return;
}
switch (smode)
{
case SuperTrendMode.ATR: offset = ATR(length)[0] * Multiplier; break;
case SuperTrendMode.Adaptive: offset = ATR(length)[0] * HomodyneDiscriminator(Input)[0] / 10; break;
default: offset = Dtt(length, Multiplier); break;
}
if (FirstTickOfBar)
{
prevColor = tempColor;
}
trend.Set(Close[0] > DownTrend[1] || !(Close[0] < UpTrend[1]) && trend[1]);
if (trend[0] && !trend[1])
{
th = High[0];
UpTrend.Set(Math.Max(avg[0] - offset, tl));
if (Plots[0].PlotStyle == PlotStyle.Line)
{
UpTrend.Set(1, DownTrend[1]);
}
tempColor = barColorUp;
if (ShowArrows)
{
DrawArrowUp(CurrentBar.ToString(CultureInfo.InvariantCulture), true, 0, UpTrend[0] - TickSize, barColorUp);
}
if (thisbar != CurrentBar)
{
thisbar = CurrentBar;
if (PlayAlert)
{
PlaySound(LongAlert);
}
if (SendEmail && !string.IsNullOrEmpty(mailFrom) && !string.IsNullOrEmpty(mailTo))
{
SendMail(mailFrom, mailTo, "SuperTrend Long Signal", string.Format("{0}: {1} {2} {3} chart", Time[0], Instrument.FullName, Bars.Period.Value, Bars.Period.Id));
}
}
}
else if (!trend[0] && trend[1])
{
tl = Low[0];
DownTrend.Set(Math.Min(avg[0] + offset, th));
if (Plots[1].PlotStyle == PlotStyle.Line)
{
DownTrend.Set(1, UpTrend[1]);
}
tempColor = barColorDown;
if (ShowArrows)
{
DrawArrowDown(CurrentBar.ToString(CultureInfo.InvariantCulture), true, 0, DownTrend[0] + TickSize, barColorDown);
}
if (thisbar != CurrentBar)
{
thisbar = CurrentBar;
if (PlayAlert)
{
PlaySound(ShortAlert);
}
if (SendEmail && !string.IsNullOrEmpty(mailFrom) && !string.IsNullOrEmpty(mailTo))
{
SendMail(mailFrom, mailTo, "SuperTrend Short Signal", string.Format("{0}: {1} {2} {3} chart", Time[0], Instrument.FullName, Bars.Period.Value, Bars.Period.Id));
}
}
}
else
{
if (trend[0])
{
UpTrend.Set((avg[0] - offset) > UpTrend[1] ? (avg[0] - offset) : UpTrend[1]);
th = Math.Max(th, High[0]);
}
else
{
DownTrend.Set((avg[0] + offset) < DownTrend[1] ? (avg[0] + offset) : DownTrend[1]);
tl = Math.Min(tl, Low[0]);
}
RemoveDrawObject(CurrentBar.ToString(CultureInfo.InvariantCulture));
tempColor = prevColor;
}
if (!colorBars)
{
return;
}
CandleOutlineColor = tempColor;
BarColor = Open[0] < Close[0] && ChartControl.ChartStyleType == ChartStyleType.CandleStick ? Color.Transparent : tempColor;
}