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TFXxX
9
TFXxX 2011.08.15 13:26 

Is it possible for you to add time frame and alarm to the indicator named fractals ?

thanks 

Files:
Fractals.ex5 7 kb
Andrei Moraru
1157
Andrei Moraru 2011.08.16 13:25  
It would really help if you could attach .mq5 file instead of .ex5.
TFXxX
9
TFXxX 2011.08.16 22:18  
TFXxX 2011.08.15 13:26

Is it possible for you to add time frame and alarm to the indicator named fractals ?

thanks 

Files:
Fractals.ex5 7 kb
TFXxX
9
TFXxX 2011.08.16 22:19  

//+------------------------------------------------------------------+
//|                                                     Fractals.mq5 |
//|                        Copyright 2009, MetaQuotes Software Corp. |
//|                                              http://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "2009, MetaQuotes Software Corp."
#property link      "http://www.mql5.com"
//---- indicator settings
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_plots   2
#property indicator_type1   DRAW_ARROW
#property indicator_type2   DRAW_ARROW
#property indicator_color1  Gray
#property indicator_color2  Gray
#property indicator_label1  "Fractal Up"
#property indicator_label2  "Fractal Down"
//---- indicator buffers
double ExtUpperBuffer[];
double ExtLowerBuffer[];
//--- 10 pixels upper from high price
int    ExtArrowShift=-10;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
void OnInit()
  {
//---- indicator buffers mapping
   SetIndexBuffer(0,ExtUpperBuffer,INDICATOR_DATA);
   SetIndexBuffer(1,ExtLowerBuffer,INDICATOR_DATA);
   IndicatorSetInteger(INDICATOR_DIGITS,_Digits);
//---- sets first bar from what index will be drawn
   PlotIndexSetInteger(0,PLOT_ARROW,217);
   PlotIndexSetInteger(1,PLOT_ARROW,218);
//---- arrow shifts when drawing
   PlotIndexSetInteger(0,PLOT_ARROW_SHIFT,ExtArrowShift);
   PlotIndexSetInteger(1,PLOT_ARROW_SHIFT,-ExtArrowShift);
//---- sets drawing line empty value--
   PlotIndexSetDouble(0,PLOT_EMPTY_VALUE,EMPTY_VALUE);
   PlotIndexSetDouble(1,PLOT_EMPTY_VALUE,EMPTY_VALUE);
//---- initialization done
  }
//+------------------------------------------------------------------+
//|  Accelerator/Decelerator Oscillator                              |
//+------------------------------------------------------------------+
int OnCalculate(const int rates_total,const int prev_calculated,
                const datetime &Time[],
                const double &Open[],
                const double &High[],
                const double &Low[],
                const double &Close[],
                const long &TickVolume[],
                const long &Volume[],
                const int &Spread[])
  {
   int i,limit;
//---
   if(rates_total<5)
      return(0);
//---
   if(prev_calculated<7)
     {
      limit=2;
      //--- clean up arrays
      ArrayInitialize(ExtUpperBuffer,EMPTY_VALUE);
      ArrayInitialize(ExtLowerBuffer,EMPTY_VALUE);
     }
   else limit=rates_total-5;

   for(i=limit;i<rates_total-3 && !IsStopped();i++)
     {
      //---- Upper Fractal
      if(High[i]>High[i+1] && High[i]>High[i+2] && High[i]>=High[i-1] && High[i]>=High[i-2])
         ExtUpperBuffer[i]=High[i];
      else ExtUpperBuffer[i]=EMPTY_VALUE;

      //---- Lower Fractal
      if(Low[i]<Low[i+1] && Low[i]<Low[i+2] && Low[i]<=Low[i-1] && Low[i]<=Low[i-2])
         ExtLowerBuffer[i]=Low[i];
      else ExtLowerBuffer[i]=EMPTY_VALUE;
     }
//--- OnCalculate done. Return new prev_calculated.
   return(rates_total);
  }

//+------------------------------------------------------------------+

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