/// <summary>
/// Called on each bar update event (incoming tick)
/// </summary>
protected override void OnBarUpdate()
{
if (newbarsound)
{
if (FirstTickOfBar)
{
PlaySound(newbarwavfilename); // Added by TheWizard 02/06/10
}
}
if (CurrentBar < 2)
{
PDM.Set(0);
MDM.Set(0);
PDI.Set(0);
MDI.Set(0);
Out.Set(0);
Main.Set(0);
Rising.Set(0);
Falling.Set(0);
Neutral.Set(0);
return;
}
try
{
if (lastCalcBar != CurrentBar)
{
lastCalcBar = CurrentBar;
// setData( data, 0, 0d );
// colorBar( 1 );
lastDirection = direction;
}
int i = 0;
PDM.Set(0);
MDM.Set(0);
if (Close[i] > Close[i + 1])
{
PDM.Set(Close[i] - Close[i + 1]); //This array is not displayed.
}
else
{
MDM.Set(Close[i + 1] - Close[i]); //This array is not displayed.
}
PDM.Set(((WeightDM - 1) * PDM[i + 1] + PDM[i]) / WeightDM); //ema.
MDM.Set(((WeightDM - 1) * MDM[i + 1] + MDM[i]) / WeightDM); //ema.
double TR = PDM[i] + MDM[i];
if (TR > 0)
{
PDI.Set(PDM[i] / TR);
MDI.Set(MDM[i] / TR);
} //Avoid division by zero. Minimum step size is one unnormalized price pip.
else
{
PDI.Set(0);
MDI.Set(0);
}
PDI.Set(((WeightDI - 1) * PDI[i + 1] + PDI[i]) / WeightDI); //ema.
MDI.Set(((WeightDI - 1) * MDI[i + 1] + MDI[i]) / WeightDI); //ema.
double DI_Diff = PDI[i] - MDI[i];
if (DI_Diff < 0)
{
DI_Diff = -DI_Diff; //Only positive momentum signals are used.
}
double DI_Sum = PDI[i] + MDI[i];
double DI_Factor = 0; //Zero case, DI_Diff will also be zero when DI_Sum is zero.
if (DI_Sum > 0)
{
Out.Set(DI_Diff / DI_Sum); //Factional, near zero when PDM==MDM (horizonal), near 1 for laddering.
}
else
{
Out.Set(0);
}
Out.Set(((WeightDX - 1) * Out[i + 1] + Out[i]) / WeightDX);
if (Out[i] > Out[i + 1])
{
HHV = Out[i];
LLV = Out[i + 1];
}
else
{
HHV = Out[i + 1];
LLV = Out[i];
}
for (int j = 1; j < Math.Min(ADXPeriod, CurrentBar); j++)
{
if (Out[i + j + 1] > HHV)
{
HHV = Out[i + j + 1];
}
if (Out[i + j + 1] < LLV)
{
LLV = Out[i + j + 1];
}
}
double diff = HHV - LLV; //Veriable reference scale, adapts to recent activity level, unnormalized.
double VI = 0; //Zero case. This fixes the output at its historical level.
if (diff > 0)
{
VI = (Out[i] - LLV) / diff; //Normalized, 0-1 scale.
}
// if (VI_0.VIsq_1.VIsqroot_2==1)VI*=VI;
// if (VI_0.VIsq_1.VIsqroot_2==2)VI=MathSqrt(VI);
// if (VI>VImax)VI=VImax;//Used by Bemac with VImax=0.4, still used in vma1 and affects 5min trend definition.
//All the ema weight settings, including Chande, affect 5 min trend definition.
// if (VI<=zeroVIbelow)VI=0;
main.Set(((ChandeEMA - VI) * main[i + 1] + VI * Close[i]) / ChandeEMA); //Chande VMA formula with ema built in.
bool rising = false;
bool falling = false;
if (conservativemode)
{
if (main[0] > main[1])
{
Rising.Set(main[0]);
if (main[1] <= main[2] && Plots[0].PlotStyle == PlotStyle.Line)
{
Rising.Set(1, main[1]);
}
rising = true;
if (colorbackground)
{
BackColor = Color.FromArgb(opacity, BackColorUp); // added By TheWizard 02/06/10
}
if (ColorBars)
{
if (ChartControl.ChartStyleType == ChartStyleType.CandleStick) // modified by TheWizard Feb 5, 2010 to allow for hollow-style candlesticks
{
BarColor = Color.Transparent;
CandleOutlineColor = barColorUp;
}
else
{
BarColor = BarColorUp;
}
}
}
else if (main[0] < main[1])
{
Falling.Set(main[0]);
if (main[1] >= main[2] && Plots[1].PlotStyle == PlotStyle.Line)
{
Falling.Set(1, main[1]);
}
falling = true;
if (colorbackground)
{
BackColor = Color.FromArgb(opacity, BackColorDn); // added By TheWizard 02/06/10
}
if (ColorBars)
{
if (ChartControl.ChartStyleType == ChartStyleType.CandleStick) // modified by TheWizard Feb 5, 2010 to allow for hollow-style candlesticks
{
BarColor = Color.Transparent;
CandleOutlineColor = barColorDown;
}
else
{
BarColor = BarColorDown;
}
}
}
else
{
Neutral.Set(main[0]); Neutral.Set(1, main[1]);
rising = false; falling = false;
if (ColorBars)
{
if (ChartControl.ChartStyleType == ChartStyleType.CandleStick) // modified by TheWizard Feb 5, 2010 to allow for hollow-style candlesticks
{
BarColor = BarColorNeutral;
CandleOutlineColor = BarColorOutline;
}
else
{
BarColor = BarColorNeutral;
}
}
}
}
if (!conservativemode)
{
if (main[0] > main[1])
{
Rising.Set(main[0]); Rising.Set(1, main[1]);
rising = true;
if (colorbackground)
{
BackColor = Color.FromArgb(opacity, BackColorUp); // added By TheWizard 02/06/10
}
if (ColorBars)
{
if (ChartControl.ChartStyleType == ChartStyleType.CandleStick) // modified by TheWizard Feb 5, 2010 to allow for hollow-style candlesticks
{
BarColor = Color.Transparent;
CandleOutlineColor = barColorUp;
}
else
{
BarColor = BarColorUp;
}
}
}
else if (main[0] < main[1])
{
Falling.Set(main[0]); Falling.Set(1, main[1]);
falling = true;
if (colorbackground)
{
BackColor = Color.FromArgb(opacity, BackColorDn); // added By TheWizard 02/06/10
}
if (ColorBars)
{
if (ChartControl.ChartStyleType == ChartStyleType.CandleStick) // modified by TheWizard Feb 5, 2010 to allow for hollow-style candlesticks
{
BarColor = Color.Transparent;
CandleOutlineColor = barColorDown;
}
else
{
BarColor = BarColorDown;
}
}
}
else if (main[0] == main[0] && Median[0] > main[0])
{
Rising.Set(main[0]); Rising.Set(1, main[1]);
rising = true;
if (colorbackground)
{
BackColor = Color.FromArgb(opacity, BackColorUp); // added By TheWizard 02/06/10
}
if (ColorBars)
{
if (ChartControl.ChartStyleType == ChartStyleType.CandleStick) // modified by TheWizard Feb 5, 2010 to allow for hollow-style candlesticks
{
BarColor = Color.Transparent;
CandleOutlineColor = barColorUp;
}
else
{
BarColor = BarColorUp;
}
}
}
else if (main[0] == main[0] && Median[0] < main[0])
{
Falling.Set(main[0]); Falling.Set(1, main[1]);
falling = true;
if (colorbackground)
{
BackColor = Color.FromArgb(opacity, BackColorDn); // added By TheWizard 02/06/10
}
if (ColorBars)
{
if (ChartControl.ChartStyleType == ChartStyleType.CandleStick) // modified by TheWizard Feb 5, 2010 to allow for hollow-style candlesticks
{
BarColor = Color.Transparent;
CandleOutlineColor = barColorDown;
}
else
{
BarColor = BarColorDown;
}
}
}
else
{
Neutral.Set(main[0]); Neutral.Set(1, main[1]);
rising = false; falling = false;
if (ColorBars)
{
if (ChartControl.ChartStyleType == ChartStyleType.CandleStick) // modified by TheWizard Feb 5, 2010 to allow for hollow-style candlesticks
{
BarColor = BarColorNeutral;
CandleOutlineColor = BarColorOutline;
}
else
{
BarColor = BarColorNeutral;
}
}
}
}
if (rising)
{
Signal.Set(1);
if (colorbackground)
{
BackColor = Color.FromArgb(opacity, BackColorUp); // added By TheWizard 02/06/10
}
}
else if (falling)
{
Signal.Set(-1);
if (colorbackground)
{
BackColor = Color.FromArgb(opacity, BackColorDn); // added By TheWizard 02/06/10
}
}
else
{
Signal.Set(0);
}
if (Signal[0] == 0 && Signal[1] != 0)
{
if (showDiamonds && CurrentBar >= 0)
{
double val1 = Neutral[i + 1] + (TickSize * DiamondDisplacement);
double val2 = Neutral[i + 1] - (TickSize * DiamondDisplacement);
DrawDiamond("topdiamond" + CurrentBar.ToString(), false, 1, val1, DiamondColor);
DrawDiamond("botdiamond" + CurrentBar.ToString(), false, 1, val2, DiamondColor);
}
if (diamondsoundon && FirstTickOfBar)
{
PlaySound(diamondalertwavfilename);
}
// Print("Signal: " +Signal.ToString());
}
if (ShowArrows && CurrentBar >= 0) //> 2)
{
//if( lastDirection < direction )
if (Signal[0] == 1 && Signal[1] != 1)
{
double val = Low[i + 1] - (TickSize * ArrowDisplacement);
if (colorbackground)
{
BackColor = Color.FromArgb(opacity, BackColorUp); // added By TheWizard 02/06/10
}
if (FirstTickOfBar)
{
DrawArrowUp(CurrentBar.ToString(), 1, val, barColorUp);
}
//data[ data.Count - 1] = val * -1;
//setData( data, bar, val * -1 );
if (arrowsoundon && FirstTickOfBar)
{
PlaySound(longwavfilename);
}
}
//else if( lastDirection > direction )
else if (Signal[0] == -1 && Signal[1] != -1)
{
double val = High[i + 1] + (TickSize * ArrowDisplacement);
if (colorbackground)
{
BackColor = Color.FromArgb(opacity, BackColorDn); // added By TheWizard 02/06/10
}
if (FirstTickOfBar)
{
DrawArrowDown(CurrentBar.ToString(), 1, val, barColorDown);
}
if (arrowsoundon && FirstTickOfBar)
{
PlaySound(shortwavfilename);
}
//setData( data, bar, val );
}
}
//--Text Box Info--//
// double ECOminus = Math.Abs(eco[1]-eco[0]);
// double ECOplus = Math.Abs(eco[0]-eco[1]);
if (textOnLeft)
{
if (textOnTop)
{
tPosition = TextPosition.TopLeft;
}
else
{
bPosition = TextPosition.BottomLeft;
}
}
else
{
if (!textOnTop)
{
bPosition = TextPosition.BottomRight;
}
else
{
tPosition = TextPosition.TopRight;
}
}
if (showText)
{
if (Signal[0] == 1)
{
DrawTextFixed("Rising", " RISING ", tPosition, Color.White, textFontMed, Color.Black, Color.Blue, 10);
}
else
{
RemoveDrawObject("Rising");
}
if (Signal[0] == -1)
{
DrawTextFixed("Falling", " FALLING ", tPosition, Color.White, textFontMed, Color.Black, Color.Red, 10);
}
else
{
RemoveDrawObject("Falling");
}
if (Signal[0] == 0)
{
DrawTextFixed("Neutral", " NEUTRAL ", tPosition, Color.Black, textFontMed, Color.Black, Color.Goldenrod, 3);
}
else
{
RemoveDrawObject("Neutral");
}
}
}
catch (Exception ex)
{
Print(ex.ToString());
}
}
/// <summary>
/// Called on each bar update event (incoming tick)
/// </summary>
protected override void OnBarUpdate()
{
if (CurrentBar < length)
{
return;
}
LRReversal.Set(LinReg(Close, Length)[0]);
lRR.Set(LinReg(Close, Length)[0]);
if (LRReversal[0] >= LRReversal[1])
{
lRR[0] = 1;
}
else
{
lRR[0] = -1;
}
bool rising = false;
bool falling = false;
if (lRR[0] == 1) //> lRR[1])
{
Rising.Set(lRR[0]); //Rising.Set(1, lRR[1]);
rising = true;
// if (ColorBars)
// { CandleOutlineColor = BarColorOutline; BarColor = BarColorUp; }
}
// else
if (lRR[0] == -1) //< lRR[1])
{
Falling.Set(lRR[0]); //Falling.Set(1, lRR[1]);
falling = true;
// if (ColorBars)
// { CandleOutlineColor = BarColorOutline; BarColor = BarColorDown; }
}
//else
if //((lRR[0] > lRR[1]) || (lRR[0] < lRR[1]))
((lRR[1] == 1 && lRR[0] == -1) || (lRR[1] == -1 && lRR[0] == 1))
{
Neutral.Set(lRR[0]);
Neutral.Set(1, lRR[1]);
rising = false; falling = false;
// if (ColorBars)
// { CandleOutlineColor = BarColorOutline; BarColor = BarColorNeutral; }
}
///////////////////////////////////////////////////////////////////////////////////////////////
/// draw dot at second instance of +1 or -1
///////////////////////////////////////////////////////////////////////////////////
if (drawDots)
{
if (LRR[2] == -1 &&
LRR[1] == 1 &&
LRR[0] == 1
)
{
DrawDot("Dot" + CurrentBar, false, 0, 0, Color.Blue);
signal.Set(1);
}
else if (LRR[2] == 1 &&
LRR[1] == -1 &&
LRR[0] == -1
)
{
DrawDot("Dot" + CurrentBar, false, 0, 0, Color.Red);
signal.Set(-1);
}
else
{
RemoveDrawObject("Dot");
}
}
if (signal[1] != 1 &&
signal[0] == 1)
{
if (DrawLines)
{
DrawVerticalLine("tag1l" + CurrentBar, 0, Color.Blue, DashStyle.DashDot, 3);
//DrawDot("tag1d"+CurrentBar,false,0,Low[0] - 8*TickSize,Color.Blue);
}
}
if (signal[1] != -1 &&
signal[0] == -1)
{
if (DrawLines)
{
DrawVerticalLine("tag2l" + CurrentBar, 0, Color.Red, DashStyle.DashDot, 3);
//DrawDot("tag2d"+CurrentBar,false,0,High[0] + 8*TickSize,Color.Red);
}
}
}