QQE
#property copyright "Copyright ?2008 Tim Hyder"#property link "mailto:hiachiever@gmail.com"
//----
#define vers "09.Feb.2008"
#define major 1
#define minor 0
//----
#property indicator_separate_window
#property indicator_buffers 2
#property indicator_color1 DodgerBlue
#property indicator_style1 STYLE_SOLID
#property indicator_width1 2
#property indicator_color2 Yellow
#property indicator_style2 STYLE_DOT
#property indicator_level1 50
#property indicator_levelcolor Aqua
#property indicator_levelstyle STYLE_DOT
//----
extern string NOTESETTINGS=" --- INDICATOR SETTINGS ---";
extern int SF=5;
extern string NOTEALERTS=" --- Alerts ---";
extern int AlertLevel=50;
extern bool MsgAlerts=true;
extern bool SoundAlerts=true;
extern string SoundAlertFile="alert.wav";
extern bool eMailAlerts=false;
//----
int RSI_Period=14;
int Wilders_Period;
int StartBar, LastAlertBar;
datetime LastAlertTime;
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, ")"));
//----
LastAlertBar=Bars-1;
return(0);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int start()
{
int counted, i;
double rsi0, rsi1, dar, tr, dv;
//----
if(Bars<=StartBar)
return(0);
//----
counted=IndicatorCounted();
if(counted < 1)
for(i=Bars - StartBar; i < Bars; i++)
{
TrLevelSlow=0.0;
AtrRsi=0.0;
MaAtrRsi=0.0;
Rsi=0.0;
RsiMa=0.0;
}
counted=Bars - counted - 1;
//----
for(i=counted; i>=0; i--)
Rsi=iRSI(NULL, 0, RSI_Period, PRICE_CLOSE, i);
for(i=counted; i>=0; i--)
{
RsiMa=iMAOnArray(Rsi, 0, SF, 0, MODE_EMA, i);
AtrRsi=MathAbs(RsiMa - RsiMa);
}
for(i=counted; i>=0; i--)
MaAtrRsi=iMAOnArray(AtrRsi, 0, Wilders_Period, 0, MODE_EMA, i);
//----
i=counted + 1;
tr=TrLevelSlow;
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=tr;
rsi1=rsi0;
}
if ((RsiMa<AlertLevel && RsiMa>AlertLevel) ||(RsiMa>AlertLevel && RsiMa<AlertLevel) )
{
string base=Symbol()+ ", TF: " + TF2Str(Period());
string Subj=base + ", " + AlertLevel + " level Cross Up";
if (RsiMa>AlertLevel && RsiMa<AlertLevel) Subj=base + " " +AlertLevel + " level Cross Down";
string Msg=Subj + " @ " + TimeToStr(TimeLocal(),TIME_SECONDS);
if (Bars>LastAlertBar)
{
LastAlertBar=Bars;
DoAlerts(Msg,Subj);
}
}
//----
return(0);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
void DoAlerts(string msgText,string eMailSub)
{
if (MsgAlerts) Alert(msgText);
if (SoundAlerts)PlaySound(SoundAlertFile);
if (eMailAlerts) SendMail(eMailSub, msgText);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
string TF2Str(int period)
{
switch(period)
{
case PERIOD_M1: return("M1");
case PERIOD_M5: return("M5");
case PERIOD_M15: return("M15");
case PERIOD_M30: return("M30");
case PERIOD_H1: return("H1");
case PERIOD_H4: return("H4");
case PERIOD_D1: return("D1");
case PERIOD_W1: return("W1");
case PERIOD_MN1: return("MN");
}
return(Period());
}
//+------------------------------------------------------------------+
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