Identify cross on QQE Indicator

[Harry Arango Bustamante]

Hello everybody

You can help me please to identify the crossing in qqe indicator?

Thank's

Here is the code:

//+---------------------------

#property indicator_separate_window

#property indicator_buffers 2

#property indicator_color1 Red
#property indicator_style1 STYLE_SOLID
#property indicator_width1 2

#property indicator_color2 Green
#property indicator_style2 STYLE_DOT


extern int SF = 60;

int RSI_Period = 14;
int Wilders_Period;
int StartBar;

double TrLevelSlow[];
double AtrRsi[];
double MaAtrRsi[];
double Rsi[];
double RsiMa[];

int init()
{
Wilders_Period = RSI_Period * 2 - 1;
if (Wilders_Period < SF)
StartBar = SF;
else
StartBar = Wilders_Period;

IndicatorBuffers(6);
SetIndexBuffer(0, RsiMa);
SetIndexStyle(0, DRAW_LINE, STYLE_SOLID, 2);
SetIndexLabel(0, "Value 1");
SetIndexDrawBegin(0, StartBar);
SetIndexStyle(1, DRAW_LINE, STYLE_DOT);
SetIndexBuffer(1, TrLevelSlow);
SetIndexLabel(1, "Value 2");
SetIndexDrawBegin(1, StartBar);
SetIndexBuffer(2, AtrRsi);
SetIndexBuffer(3, MaAtrRsi);
SetIndexBuffer(4, Rsi);
IndicatorShortName(StringConcatenate("QQE(", SF, ")"));
return(0);
}


int start()
{
int counted, i;
double rsi0, rsi1, dar, tr, dv, rsitemp;

if(Bars <= StartBar)
return (0);

counted = IndicatorCounted();
if(counted < 1)
for(i = Bars - StartBar; i < Bars; i++)
{
TrLevelSlow[i] = 0. 0;
AtrRsi[i] = 0. 0;
MaAtrRsi[i] = 0.0;
Rsi[i] = 0.0;
RsiMa[i] = 0. 0;
}

counted = Bars - counted - 1;

for (i = counted; i >= 0; i--)
Rsi[i] = iRSI(NULL, 0, RSI_Period, PRICE_CLOSE, i);

for (i = counted; i >= 0; i--)
{
RsiMa[i] = iMAOnArray(Rsi, 0, SF, 0, MODE_EMA, i);
AtrRsi[i] = MathAbs(RsiMa[i + 1] - RsiMa[i]);
}

for (i = counted; i >= 0; i--)
MaAtrRsi[i] = iMAOnArray(AtrRsi, 0, Wilders_Period, 0, MODE_EMA, i);

i = counted + 1;
tr = TrLevelSlow[i];
rsi1 = iMAOnArray(Rsi, 0, SF, 0, MODE_EMA, i);

while (i > 0)
{
i--;
rsi0 = iMAOnArray(Rsi, 0, SF, 0, MODE_EMA, i);
dar = iMAOnArray(MaAtrRsi, 0, Wilders_Period, 0, MODE_EMA, i) * 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;
}
TrLevelSlow[i] = tr;
rsi1 = rsi0;

}

return(0);
}