//+------------------------------------------------------------------+
//| Cronex Demarker Bars.mq4 |
//| Adapted by CJA |
//+------------------------------------------------------------------+
//+------------------------------------------------------------------+
//| Cronex DeMarker.mq4 |
//| Copyright © 2007, Cronex. |
//| http://www.metaquotes.net/ |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2007, Cronex"
#property link "http://www.metaquotes.net/"
//---- indicator settings
#property indicator_separate_window
#property indicator_buffers 6
#property indicator_color4 DarkGreen
#property indicator_color5 Maroon
#property indicator_color6 DarkGoldenrod
#property indicator_width4 2
#property indicator_width5 2
#property indicator_width6 2
//---- indicator parameters
extern int DeMarker=25;
extern int FastMA=14;
extern int SlowMA=25;
extern bool AlertON = false;
extern bool SoundON = false;
extern string SoundFile_UP = "Alert";
extern string SoundFile_DN = "Alert2";
//---- indicator buffers
double DeMarkerBuffer[];
double FastMABuffer[];
double SlowMABuffer[];
double UpBuffer[];
double DnBuffer[];
double EqBuffer[];
int TimeFrame;
string TF;
double trend;
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- drawing settings
SetIndexStyle(0,DRAW_NONE);
SetIndexStyle(1,DRAW_NONE);
SetIndexStyle(2,DRAW_NONE);
SetIndexDrawBegin(1,SlowMA);
// IndicatorDigits(Digits+1);
//---- indicator buffers mapping
SetIndexBuffer(0,DeMarkerBuffer);
SetIndexBuffer(1,FastMABuffer);
SetIndexBuffer(2,SlowMABuffer);
//---- name for DataWindow and indicator subwindow label
IndicatorShortName("Cronex DeMarker Bars");
SetIndexLabel(0,"");
SetIndexLabel(1,"");
SetIndexLabel(2,"");
SetIndexStyle(3,DRAW_HISTOGRAM);
SetIndexStyle(4,DRAW_HISTOGRAM);
SetIndexStyle(5,DRAW_HISTOGRAM);
SetIndexBuffer(3,UpBuffer);
SetIndexBuffer(4,DnBuffer);
SetIndexBuffer(5,EqBuffer);
SetIndexLabel(3,"");
SetIndexLabel(4,"");
SetIndexLabel(5,"");
switch(TimeFrame)
{
case 1: TF=" M1"; break;
case 5: TF=" M5"; break;
case 15: TF=" M15"; break;
case 30: TF=" M30"; break;
case 60: TF=" H1"; break;
case 240: TF=" H4"; break;
case 1440: TF=" D1"; break;
case 10080: TF=" W1"; break;
case 43200: TF=" MN1"; break;
default: {TimeFrame = Period(); init(); return(0);}
}
//---- initialization done
return(0);
}
//+------------------------------------------------------------------+
//| Cronex DeMarker |
//+------------------------------------------------------------------+
int start()
{
int limit;
int counted_bars=IndicatorCounted();
//---- last counted bar will be recounted
if(counted_bars>0) counted_bars--;
limit=Bars-counted_bars;
//---- DeMarker counted in the 1-st buffer
for(int i=0; i<limit; i++)
DeMarkerBuffer[i]=iDeMarker(NULL,0,DeMarker,i);
//---- signal line counted in the 2-nd buffer
for(i=0; i<limit; i++)
{
FastMABuffer[i]=iMAOnArray(DeMarkerBuffer,Bars,FastMA,0,MODE_LWMA,i);
SlowMABuffer[i]=iMAOnArray(DeMarkerBuffer,Bars,SlowMA,0,MODE_LWMA,i);
}
for(i=0; i<limit; i++)
{
if((FastMABuffer[i] > SlowMABuffer[i])&&(DeMarkerBuffer[i] > SlowMABuffer[i])&&(DeMarkerBuffer[i] > FastMABuffer[i])){trend=1;}
else if((FastMABuffer[i] < SlowMABuffer[i])&&(DeMarkerBuffer[i] < SlowMABuffer[i])&&(DeMarkerBuffer[i] < FastMABuffer[i])){trend=-1;}
else {trend=2;}
if (trend==1)
{
UpBuffer[i]=1;
EqBuffer[i]=0;
DnBuffer[i]=0;
}
if (trend==2)
{
UpBuffer[i]=0;
EqBuffer[i]=1;
DnBuffer[i]=0;
}
if (trend==-1)
{
UpBuffer[i]=0;
EqBuffer[i]=0;
DnBuffer[i]=1;
}}
double Price = iMA(NULL,PERIOD_M1,1,0,MODE_SMA,PRICE_CLOSE,0);
static datetime timeprev;
if(timeprev==Time[0]) {
return(0);
} else if (timeprev==0) {
timeprev=Time[0];
return(0);
} else {
timeprev=Time[0];
if (trend==1)
if(AlertON){Alert(Symbol()+""+TF+" : DEM Bars X UP @ "+DoubleToStr(Price,Digits));}
if (SoundON) PlaySound (SoundFile_UP);
if (trend==-1)
if(AlertON){Alert(Symbol()+""+TF+" : DEM Bars X DOWN @ "+DoubleToStr(Price,Digits));}
if (SoundON) PlaySound (SoundFile_DN);
}
//---- done
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains open time of each bar
Indicator Curves created:
Implements a curve of type DRAW_NONE
Implements a curve of type DRAW_HISTOGRAM
Indicators Used:
DeMarker indicator
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Other Features:
It issuies visual alerts to the screen