protected override void OnCalculate()
{
//Init list on startup
if (ProcessingBarIndex == 0)
{
_distributionlist = new Queue <DateTime>();
}
//Delete all old
if (this._distributionlist.Count() > 0 && this._distributionlist.Peek() <= Time[0].AddDays(this.Period * (-1)))
{
this._distributionlist.Dequeue();
}
bool volumespike = false;
//Volume Calculation
switch (this.Volume_Calculation)
{
case Enum_Volume_Calucation.VolumeIsGreaterThanYesterday:
if (Volume[0] > (Volume[1] * (this.VolumePercent / 100.0)))
{
volumespike = true;
}
break;
case Enum_Volume_Calucation.VolumeisGreaterThantheEMAOfTheLastXCandles:
if (Volume[0] > EMA(Volume, this.EMA_Period)[0])
{
volumespike = true;
}
break;
}
//Draw Distribution Arrow.
if (volumespike && ((Close[1] - Close[0]) / Close[1]) > (this.Percent / 100.0))
{
this._distributionlist.Enqueue(Time[0]);
//Draw the indicator
if (ShowDistributionDayArrows)
{
Color color = Color.Black;
if (this._distributionlist.Count > this.DistributionDayCount)
{
color = ColorLongSignalDistribution;
AddChartArrowDown(ProcessingBarIndex.ToString(), true, 0, High[0], ColorLongSignalDistribution);
}
else
{
color = ColorLongSignalDistributionStrong;
AddChartArrowDown(ProcessingBarIndex.ToString(), true, 0, High[0], ColorLongSignalDistributionStrong);
}
if (this.ShowDistributionDayLabel)
{
AddChartText("dday" + Time[0], true, "DD", Time[0], Low[0], 0, color, new Font("Arial", 8, FontStyle.Bold), StringAlignment.Far, HorizontalAlignment.Center, VerticalAlignment.Top, color, Color.White, 255);
}
}
}
}
/// <summary>
/// Called on each bar update event (incoming tick)
/// </summary>
protected override void OnCalculate()
{
double rsi0, rsi1, dar, tr, dv;
if (ProcessingBarIndex <= StartBar)
{
return;
}
Value1.Set(EMA(RSI(rSI_Period, 3), sF)[0]);
AtrRsi.Set(Math.Abs(Value1[1] - Value1[0]));
MaAtrRsi.Set(EMA(AtrRsi, Wilders_Period)[0]);
tr = Value2[1];
rsi1 = Value1[1];
rsi0 = Value1[0];
dar = EMA(MaAtrRsi, Wilders_Period)[0] * 4.236;
dv = tr;
if (rsi0 < tr)
{
tr = rsi0 + dar;
if (rsi1 < dv)
{
if (tr > dv)
{
tr = dv;
}
}
}
else if (rsi0 > tr)
{
tr = rsi0 - dar;
if (rsi1 > dv)
{
if (tr < dv)
{
tr = dv;
}
}
}
Value2.Set(tr);
//Change Colors
PlotColors[0][0] = Line_01;
PlotColors[1][0] = Line_02;
//Drawing
if (CrossAbove(Value1, Value2, 0))
{
AddChartArrowUp(ProcessingBarIndex.ToString(), true, 0, Low[0], Color.Green);
lastcrossabove = Bars[0];
AddChartText("lastsegmentpercentline" + Time[0], true, "QQI", Time[0], Low[0], 0, Color.Green, new Font("Arial", 8, FontStyle.Bold), StringAlignment.Far, HorizontalAlignment.Center, VerticalAlignment.Bottom, Color.Green, Color.White, 255);
}
else if (CrossBelow(Value1, Value2, 0))
{
AddChartArrowDown(ProcessingBarIndex.ToString(), true, 0, High[0], Color.Red);
AddChartText("lastsegmentpercentline" + Time[0], true, "QQI", Time[0], High[0], 0, Color.Red, new Font("Arial", 8, FontStyle.Bold), StringAlignment.Far, HorizontalAlignment.Center, VerticalAlignment.Top, Color.Red, Color.White, 255);
}
if (lastcrossabove != null && CrossBelow(Value1, Value2, 0))
{
AddChartLine("drawaline" + Time[0], true, lastcrossabove.Time, lastcrossabove.Close, Time[0], Close[0], Color.Black, DashStyle.DashDotDot, 1);
}
}