//+------------------------------------------------------------------+
//|                                                      #MTF SR.mq4 |
//|                                      Copyright © 2006, Eli hayun |
//|                                          http://www.elihayun.com |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2006, Eli hayun"
#property link      "http://www.elihayun.com"
//----
#property indicator_chart_window
#property indicator_buffers 8
#property indicator_color1 clrRed
#property indicator_color2 clrBlue
#property indicator_color3 clrRed
#property indicator_color4 clrBlue
#property indicator_color5 clrRed
#property indicator_color6 clrBlue
#property indicator_color7 clrRed
#property indicator_color8 clrBlue
//---- buffers
double buf_up1D[];
double buf_down1D[];
double buf_up4H[];
double buf_down4H[];
double buf_up1H[];
double buf_down1H[];
double buf_up30M[];
double buf_down30M[];
//----
extern int Period_1=PERIOD_M1;
extern int Period_2=PERIOD_M5;
extern int Period_3=PERIOD_M15;
extern int Period_4=PERIOD_M30;
//----
extern bool display_Period_1=true;
extern bool display_Period_2=true;
extern bool display_Period_3=true;
extern bool display_Period_4=true;
extern bool Play_Sound=true;
//----
int UniqueNum=2284;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
//---- indicators
   SetIndexStyle(0,DRAW_ARROW);
   SetIndexArrow(0,169);
   SetIndexBuffer(0,buf_up1D);
   SetIndexLabel(0,tf2txt(Period_4));
//---
   SetIndexStyle(1,DRAW_ARROW);
   SetIndexArrow(1,169);
   SetIndexBuffer(1,buf_down1D);
   SetIndexLabel(1,tf2txt(Period_4));
//---
   SetIndexStyle(2,DRAW_ARROW);
   SetIndexArrow(2,170);
   SetIndexBuffer(2,buf_up4H);
   SetIndexLabel(2,tf2txt(Period_3));
//---
   SetIndexStyle(3,DRAW_ARROW);
   SetIndexArrow(3,170);
   SetIndexBuffer(3,buf_down4H);
   SetIndexLabel(3,tf2txt(Period_3));
//---
   SetIndexStyle(4,DRAW_ARROW);
   SetIndexArrow(4,171);
   SetIndexBuffer(4,buf_up1H);
   SetIndexLabel(4,tf2txt(Period_2));
//---
   SetIndexStyle(5,DRAW_ARROW);
   SetIndexArrow(5,171);
   SetIndexBuffer(5,buf_down1H);
   SetIndexLabel(5,tf2txt(Period_2));
//---
   SetIndexStyle(6,DRAW_ARROW);
   SetIndexArrow(6,172);
   SetIndexBuffer(6,buf_up30M);
   SetIndexLabel(6,tf2txt(Period_1));
//---
   SetIndexStyle(7,DRAW_ARROW);
   SetIndexArrow(7,172);
   SetIndexBuffer(7,buf_down30M);
   SetIndexLabel(7,tf2txt(Period_1));
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
  {
//----
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()
  {
   int    counted_bars=IndicatorCounted();
   int i=0,y1d=0,y4h=0,y1h=0,y30m=0;
   int limit=Bars-counted_bars;
   if(counted_bars==0) limit-=Period_4;
//----
   double pd_1=0, pd_2=0, pd_3=0, pd_4=0;
   double pu_1=0, pu_2=0, pu_3=0, pu_4=0;
   datetime TimeArray_1D[],TimeArray_4H[],TimeArray_1H[],TimeArray_30M[];
//----
   ArrayCopySeries(TimeArray_1D,MODE_TIME,Symbol(),Period_4);
   ArrayCopySeries(TimeArray_4H,MODE_TIME,Symbol(),Period_3);
   ArrayCopySeries(TimeArray_1H,MODE_TIME,Symbol(),Period_2);
   ArrayCopySeries(TimeArray_30M,MODE_TIME,Symbol(),Period_1);
//----
   for(i=0,y1d=0,y4h=0,y1h=0,y30m=0;i<limit;i++)
     {
      if(Time[i]<TimeArray_1D[y1d]) y1d++;
      if(Time[i]<TimeArray_4H[y4h]) y4h++;
      if(Time[i]<TimeArray_1H[y1h]) y1h++;
      if(Time[i]<TimeArray_30M[y30m]) y30m++;
      //----
      double fh=iFractals(NULL,Period_4,MODE_HIGH,y1d);
      buf_up1D[i]=fh;
      buf_down1D[i]=iFractals(NULL,Period_4,MODE_LOW,y1d);
      buf_up4H[i]=iFractals(NULL,Period_3,MODE_HIGH,y4h);
      buf_down4H[i]=iFractals(NULL,Period_3,MODE_LOW,y4h);
      buf_up1H[i]=iFractals(NULL,Period_2,MODE_HIGH,y1h);
      buf_down1H[i]=iFractals(NULL,Period_2,MODE_LOW,y1h);
      buf_up30M[i]=iFractals(NULL,Period_1,MODE_HIGH,y30m);
      buf_down30M[i]=iFractals(NULL,Period_1,MODE_LOW,y30m);
     }
   for(i=limit; i>=0; i--)
     {
      if(buf_up1D[i]==0) buf_up1D[i]=pu_1; else  pu_1=buf_up1D[i];
      if(buf_down1D[i]==0)buf_down1D[i]=pd_1; else  pd_1=buf_down1D[i];
      if(buf_up4H[i]==0) buf_up4H[i]=pu_2; else  pu_2=buf_up4H[i];
      if(buf_down4H[i]==0)buf_down4H[i]=pd_2; else  pd_2=buf_down4H[i];
      if(buf_up1H[i]==0) buf_up1H[i]=pu_3; else  pu_3=buf_up1H[i];
      if(buf_down1H[i]==0)buf_down1H[i]=pd_3; else  pd_3=buf_down1H[i];
      if(buf_up30M[i]==0) buf_up30M[i]=pu_4; else  pu_4=buf_up30M[i];
      if(buf_down30M[i]==0)buf_down30M[i]=pd_4; else  pd_4=buf_down30M[i];
     }
//----
   return(0);
  }
//+------------------------------------------------------------------+
string tf2txt(int tf)
  {
   if(tf==PERIOD_M1)    return("M1");
   if(tf==PERIOD_M5)    return("M5");
   if(tf==PERIOD_M15)    return("M15");
   if(tf==PERIOD_M30)    return("M30");
   if(tf==PERIOD_H1)    return("H1");
   if(tf==PERIOD_H4)    return("H4");
   if(tf==PERIOD_D1)    return("D1");
   if(tf==PERIOD_W1)    return("W1");
   if(tf==PERIOD_MN1)    return("MN1");
//----
   return("??");
  }
//+------------------------------------------------------------------+