Taf_v2

//+------------------------------------------------------------------+
//|                                                          Taf.mq4 |
//|                               Copyright © 2004, Poul_Trade_Forum |
//|                                                         Aborigen |
//|                                          http://forex.kbpauk.ru/ |
//+------------------------------------------------------------------+
#property copyright "Poul Trade Forum"
#property link      "http://forex.kbpauk.ru/"
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1 Blue
#property indicator_color2 Red
//---- input parameters
extern int BQUALIFY = 2;
//---- buffers
double HighBuffer[];
double LowBuffer[];
//----
double VALUE1, VALUE2, VALUE3, VALUE4, VALUE5, VALUE6;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
//---- indicator line
   SetIndexStyle(0, DRAW_SECTION);
   SetIndexStyle(1, DRAW_SECTION);
//----
   SetIndexBuffer(0, HighBuffer);
   SetIndexBuffer(1, LowBuffer);
//----
   SetIndexEmptyValue(0, 0);
   SetIndexEmptyValue(1, 0);
//---- name for DataWindow and indicator subwindow label
   IndicatorShortName("Taf(" + BQUALIFY + ")");
   SetIndexLabel(0, "TafHigh(" + BQUALIFY + ")");
   SetIndexLabel(1, "TafLow(" + BQUALIFY + ")");
//----
   SetIndexDrawBegin(0,100);
   SetIndexDrawBegin(1,100);
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
  {
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()
  {
   int counted_bars = IndicatorCounted(), i, shift;
   i = (Bars - counted_bars) - 1;
//----
   for(shift = i; shift >= 0; shift--)
     {
       LowBuffer[shift] = 0;
       HighBuffer[shift] = 0;
       if(High[shift] >= High[shift+1] && Low[shift] >= Low[shift+1])
          {
            if(VALUE2 >= BQUALIFY) 
                LowBuffer[shift] = Low[shift+1];
            if(VALUE2 > 0) 
                VALUE5 = Low[shift+1];
            VALUE1 = VALUE1+1;
            VALUE3 = VALUE1;
            VALUE2 = 0;
          }
       //----
       if(Low[shift]<=Low[shift+1] && High[shift]<=High[shift+1])
         {
           if(VALUE1 >= BQUALIFY) 
               HighBuffer[shift] = High[shift+1];
           if(VALUE1 > 0) 
               VALUE6 = High[shift+1];
           VALUE2 = VALUE2 + 1;
           VALUE4 = VALUE2;
           VALUE1 = 0;
         }
     }
   return(0);
  }
//+------------------------------------------------------------------+