macd-osma-on-chart-mtf-v2.mq5

#property indicator_chart_window
#property indicator_buffers 9
#property indicator_color1  clrLimeGreen
#property indicator_color2  clrOrange
#property indicator_color3  clrRoyalBlue  //clrLimeGreen
#property indicator_color4  clrCrimson    //clrOrange
#property indicator_color5  clrOrange
#property indicator_color6  clrSilver
#property indicator_color7  clrSilver
#property indicator_color8  clrWhite  //clrLimeGreen
#property indicator_color9  clrRed    //clrOrange
#property indicator_style6  STYLE_DOT
#property indicator_style7  STYLE_DOT

enum enTimeFrames
{
   tf_cu  = 0,              // Current time frame
   tf_m1  = PERIOD_M1,      // 1 minute
   tf_m5  = PERIOD_M5,      // 5 minutes
   tf_m15 = PERIOD_M15,     // 15 minutes
   tf_m30 = PERIOD_M30,     // 30 minutes
   tf_h1  = PERIOD_H1,      // 1 hour
   tf_h4  = PERIOD_H4,      // 4 hours
   tf_d1  = PERIOD_D1,      // Daily
   tf_w1  = PERIOD_W1,      // Weekly
   tf_mb1 = PERIOD_MN1,     // Monthly
   tf_cus = 12345678        // Custom time frame
};

enum enIterpolation
{
   int_noint, // No interpolation
   int_line,  // Linear interpolation
   int_quad   // Quadratic interpolation
};

enum enDisplay
{
   en_lin,  // Display lines
   en_his,  // Display colored bars
   en_all,  // Display colored lines and bars
   en_lid,  // Display lines with dots
   en_hid,  // Display colored bars with dots
   en_ald,  // Display colored lines and bars with dots
   en_dot   // Display dots
};

enum calc { MACD, OsMA };

extern enTimeFrames   TimeFrame          = tf_cu;    // Time frame
extern int            TimeFrameCustom    = 0;        // Custom time frame to use (if custom time frame used)

input calc                     РАСЧЁТ  =  OsMA;
input int                        Fast  =  12;                  //Быстрая     -  Период
input int                        Slow  =  26;                  //Медленная   -  Период
input int                      Signal  =  9;                   //Сигнальная  -  Период
input ENUM_MA_METHOD             Mode  =  MODE_EMA;            //Быстрая и Медленная  -  Метод
input ENUM_APPLIED_PRICE        Price  =  PRICE_CLOSE;         //Быстрая и Медленная  -  Цена

extern enDisplay      DisplayType        = en_ald;  //en_lin;   // Display type
extern int            LinesWidth         = 2;        // Lines width (when lines are included in display)
extern int            BarsWidth          = 2;        // Bars width (when bars are included in display)
extern bool           alertsOn           = true;     // Turn alerts on?
extern bool           alertsOnCurrent    = false;     // Alerts on current (still opened) bar?
extern bool           alertsMessage      = true;     // Alerts should display alert message?
extern bool           alertsSound        = true;     // Alerts should play alert sound?
extern bool           alertsPushNotif    = false;    // Alerts should send alert notification?
extern bool           alertsEmail        = false;    // Alerts should send alert email?
extern string         soundFile          = "news.wav";   //"stops.wav"   //"alert2.wav"   //"expert.wav";

extern double         UpPips             = 0;        // Upper band in pips (<= 0 - no band)
extern double         DnPips             = 0;        // Lower band in pips (<= 0 - no band)
extern int            ArrowCodeUp        = 233;  //159;      // Up Arrow code
extern int            ArrowCodeDn        = 234;  //159;      // Down Arrow code
extern double         ArrowGapUp         = 0.5;      // Gap for arrow up        
extern double         ArrowGapDn         = 0.5;      // Gap for arrow down
extern int            ArrowSizeUp        = 1;        // Up Arrow Size 
extern int            ArrowSizeDn        = 1;        // Down Arrow Size
extern bool           ArrowOnFirst       = true;     // Arrow on first bars
extern int            Shift              = 0;        // Average shift
extern enIterpolation Interpolate        = int_line; // Interpolating method when using multi time frame mode

double histou[];
double histod[];
double LineBuffer[];
double DnBuffera[];
double DnBufferb[];
double bandUp[];
double bandDn[];
double arrowu[];
double arrowd[];
double smin[];
double smax[];
double trend[];
double PREV[], SIGMA[], CLON[];  

string indicatorFileName;
bool   returnBars;

int init()
{
      // код доступен только после оплаты
   }

int deinit() { return(0); }     

int start()
{
      // код доступен только после оплаты
   }
   int i, CountedBars=IndicatorCounted();
      if (CountedBars<0) return(-1);
      if (CountedBars>0) CountedBars--;
          int limit = fmin(Bars-CountedBars,Bars-1);
          if (returnBars) { histou[0] = fmin(limit+1,Bars-1); return(0); }

   if (TimeFrame == _Period)
    {
      if (trend[limit]==-1) CleanPoint(limit,DnBuffera,DnBufferb);

      for(i=limit; i>=0; i--)
       {

    	   PREV[i] = Close[i] - (iMA(NULL,0,Fast,0,Mode,Price,i) - iMA(NULL,0,Slow,0,Mode,Price,i));
    	   if (РАСЧЁТ==MACD) LineBuffer[i] = PREV[i];   ///Close[i] - (iMA(NULL,0,Fast,0,Mode,Price,i) - iMA(NULL,0,Slow,0,Mode,Price,i));   //iStepMa(Sensitivity,iATR(NULL,0,StepSize,i),1.0,thigh,tlow,Close[i],i);
       }

      for(i=limit; i>=0; i--)
       {
        if (РАСЧЁТ==OsMA) {
            SIGMA[i] = iMAOnArray(PREV,0,Signal,0,Mode,i);
            LineBuffer[i] = Close[i] - (PREV[i] - SIGMA[i]); 
            CLON[i] = iOsMA(NULL,0,Fast,Slow,Signal,Price,i); }   

        DnBuffera[i]  = EMPTY_VALUE;
    	   DnBufferb[i]  = EMPTY_VALUE;
    	   histou[i]     = EMPTY_VALUE;
           histod[i]     = EMPTY_VALUE;
           arrowu[i]     = EMPTY_VALUE;
           arrowd[i]     = EMPTY_VALUE;

        trend[i] = trend[i+1];   
        if (LineBuffer[i] < Close[i]) trend[i] = 1;
        if (LineBuffer[i] > Close[i]) trend[i] =-1;

        if (РАСЧЁТ==OsMA) {
            trend[i] = trend[i+1];   
            if (CLON[i] > 0) trend[i] = 1;
            if (CLON[i] < 0) trend[i] =-1; }

          if (i<(Bars-1))
           {
     	      if (trend[i]==-1) PlotPoint(i,DnBuffera,DnBufferb,LineBuffer);
     	      if (trend[i]==-1) { histou[i] = Low[i]; histod[i] = High[i]; }
            if (trend[i]== 1) { histod[i] = Low[i]; histou[i] = High[i]; }
           }

          if (UpPips>0) bandUp[i] = LineBuffer[i]+UpPips*_Point*MathPow(10,_Digits%2);    
          if (DnPips>0) bandDn[i] = LineBuffer[i]-DnPips*_Point*MathPow(10,_Digits%2);    

          if (i<Bars-1 && trend[i]!= trend[i+1])
           {
            if (trend[i] ==  1) arrowu[i] = fmin(LineBuffer[i],Low[i] )-iATR(NULL,0,15,i)*ArrowGapUp;
            if (trend[i] == -1) arrowd[i] = fmax(LineBuffer[i],High[i])+iATR(NULL,0,15,i)*ArrowGapDn;
           }
      }

   if (alertsOn)
    {
     int whichBar = 1; if (alertsOnCurrent) whichBar = 0;
     if (trend[whichBar] != trend[whichBar+1])
     if (trend[whichBar] == 1)
           doAlert("больше ZERO  =  BUY");   ///doAlert("up");
     else  doAlert("меньше ZERO  =  SELL");    ///doAlert("down");       
    }   
	return(0);	
    }

   limit = (int)fmax(limit,fmin(Bars-1,iCustom(NULL,TimeFrame,indicatorFileName,-99,0,0)*TimeFrame/_Period));
   if (trend[limit]==-1) CleanPoint(limit,DnBuffera,DnBufferb);

   for (i=limit; i>=0; i--)
    {
     int y = iBarShift(NULL,TimeFrame,Time[i]);
     int x = y;
     if (ArrowOnFirst)
           { if (i<Bars-1) x = iBarShift(NULL,TimeFrame,Time[i+1]);         }
     else  { if (i>0) x = iBarShift(NULL,TimeFrame,Time[i-1]); else x = -1; }

        trend[i]      = iCustom(NULL,TimeFrame,indicatorFileName,tf_cu,0, РАСЧЁТ,Fast,Slow,Signal,Mode,Price, 

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