Desynced Forex

//+------------------------------------------------------------------+
//|                                               maloma 4 XALIF.mq4 |
//+------------------------------------------------------------------+
#property copyright "Ñïàñèáî Shimodax. Íà áàçå åãî èíäþêà ñäåëàë ýòîò."

#property indicator_chart_window
#property indicator_buffers 4
#property indicator_color1 Gold
#property indicator_color2 Gold
#property indicator_color3 Coral
#property indicator_color4 Coral

//---- input parameters
extern string StartHour1st   = "03:00";
extern string EndHour1st     = "08:00";
extern string StartHour2nd   = "12:00";
extern string EndHour2nd     = "14:30";

double Zone1Upper[];
double Zone2Upper[];
double Zone1Lower[];
double Zone2Lower[];

//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
   SetIndexStyle(0,DRAW_LINE);
   SetIndexBuffer(0,Zone1Upper);
   SetIndexEmptyValue(0, 0.0);
	SetIndexLabel(0, "Upper Zone 1");

   SetIndexStyle(1,DRAW_LINE);
   SetIndexBuffer(1,Zone1Lower);
   SetIndexEmptyValue(1, 0.0);
   SetIndexLabel(1, "Lower Zone 1");

   SetIndexStyle(2,DRAW_LINE);
   SetIndexBuffer(2,Zone2Upper);
   SetIndexEmptyValue(2, 0.0);
   SetIndexLabel(2, "Upper Zone 2");

   SetIndexStyle(3,DRAW_LINE);
   SetIndexBuffer(3,Zone2Lower);
   SetIndexEmptyValue(3, 0.0);
   SetIndexLabel(3, "Lower Zone 2");

   return(0);
  }
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
  {
   return(0);
  }

int start()
  {
   int counted_bars= IndicatorCounted(),
       lastbar, result;

   if (Bars<=100) 
      return(0);
      
   if (counted_bars>0)
      counted_bars--;
      
   lastbar= Bars - counted_bars;
   
   Ranges(0, lastbar);
  }
//+------------------------------------------------------------------+

int Ranges(int offset, int lastbar)
{     
   int i, j, k,
       tidxstart[2]= { 0, 0}, 
       tidxend[2]= { 0, 0 };
   double thigh[2]= { 0.0, 0.0 }, 
           tlow[2]= { 99999.9, 99999.9 };
   string tfrom[3];
          tfrom[0]= StartHour1st;
          tfrom[1]= StartHour2nd;
          tfrom[2]= "12:00";
   string tto[3];
          tto[0]= EndHour1st;
          tto[1]= EndHour2nd;
          tto[2]= "24:00";
   string tday;
   bool inperiod= -1;
   datetime timet;
   

   //
   // search back for the beginning of the day
   //
   tday= TimeToStr(Time[lastbar], TIME_DATE);   
   for (  ; lastbar<Bars; lastbar++) {
      if (TimeToStr(Time[lastbar], TIME_DATE)!=tday) {
         lastbar--;
         break;      
      }
   }   

   //
   // find the high/low for the two periods and carry them forward through the day
   //
   tday= "XXX";
   for (i= lastbar; i>=offset; i--)
     {
         timet= Time[i];   // time of this bar
      
      string timestr= TimeToStr(timet, TIME_MINUTES),    // current time HH:MM
             thisday= TimeToStr(timet, TIME_DATE);       // current date
          
          
      //
      // for all three periods (first period, second period, rest of day)
      //
      for (j=0; j<3; j++)
        {      
         if (tfrom[j]<=timestr && timestr<tto[j])    // Bar[i] in this period
           {
            
            // for the current period find idxstart, idxend and compute high/low
            if (tidxstart[j]==0)
              {
               tidxstart[j]= i;
               tday= thisday;
              }
            
            tidxend[j]= i;
            
            thigh[j]= MathMax(thigh[j], High[i]);
            tlow[j]= MathMin(tlow[j], Low[i]);
            
            for (k= tidxstart[j]; k>=tidxend[j]; k--)
              {
               if (j==0)
                 {
                  Zone1Upper[k]= thigh[j];
                  Zone1Lower[k]= tlow[j];
                  Comment("Øèðèíà ïîñëåäíåãî êàíàëà=",MathAbs((thigh[j]-tlow[j])/Point));
                 }
               if (j==1)
                 {
                  Zone2Upper[k]= thigh[j];
                  Zone2Lower[k]= tlow[j];
                  Comment("Øèðèíà ïîñëåäíåãî êàíàëà=",MathAbs((thigh[j]-tlow[j])/Point));
                 }
              }
            
            inperiod= j;   // remember current period
            
            if (inperiod==2)   // inperiod==2 (end of day) is just to check completion of zone 2
              break;
         }
     }
      
      
      //
      // at the beginning of a new day reset everything
      //
      if (tday!="XXX" && tday!=thisday || TimeToStr(timet, TIME_MINUTES)>=tto[2]) {
         // Print("#", i, "new day ", thisday, "/", tday);
      
         tday= "XXX";
         
         inperiod= -1;
         
         for (j= 0; j<2; j++) {
            tidxstart[j]= 0;
            tidxend[j]= 0;
         
            thigh[j]= 0;
            tlow[j]= 99999;
         }
      }
   }

   return (0);       
}

Sample

Analysis

Market Information Used:

Series array that contains open time of each bar
Series array that contains the highest prices of each bar
Series array that contains the lowest prices of each bar


Indicator Curves created:

Implements a curve of type DRAW_LINE


Indicators Used:



Custom Indicators Used:

Order Management characteristics:

Other Features:

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