//+------------------------------------------------------------------+
//|                                            #Kijun#Sen#Level#.mq4 |
//|                                  Copyright 2016, BestXerof Corp. |
//|                                              bestxerof@gmail.com |
//+------------------------------------------------------------------+
//|                                     Copyright © 2016, AlexSilver |
//|                                                  http://viac.ru/ |
//+------------------------------------------------------------------+
#property copyright "Copyright 2016, BestXerof Corp." "Copyright © 2016, AlexSilver"
#property link      "bestxerof@gmail.com" "http://viac.ru/"
#property version   "1.00"
#property strict
#property indicator_chart_window
#property indicator_buffers 3
#property indicator_color1 Black
#property indicator_color2 Red
#property indicator_color3 Red

extern int Kijun=26;
extern int ShiftKijun=3;
extern bool ShowLevel=true;
extern double Level=30.0;

double Kijun_Buffer[];
double Kijun_Up[],Kijun_Dn[];

int a_begin;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {

   if(Digits==3 || Digits==5)
     {
      Level*=10;
     }

   IndicatorBuffers(3);

   SetIndexStyle(0,DRAW_LINE,STYLE_DOT,3);
   SetIndexStyle(1,DRAW_LINE,STYLE_DASHDOT,EMPTY);
   SetIndexStyle(2,DRAW_LINE,STYLE_DASHDOT,EMPTY);

   SetIndexDrawBegin(0,Kijun+ShiftKijun-1);
   SetIndexShift(0,ShiftKijun);

   SetIndexBuffer(0,Kijun_Buffer);
   SetIndexBuffer(1,Kijun_Up);
   SetIndexBuffer(2,Kijun_Dn);

   return(0);
  }
//+------------------------------------------------------------------+
//| Ichimoku Kinko Hyo Kijun-sen Only                                |
//+------------------------------------------------------------------+
int start()
  {
   int    i,k;
   int    counted_bars=IndicatorCounted();
   double high,low,price;
   double pip=MarketInfo(Symbol(),MODE_TICKSIZE);
//----
   if(Bars<=Kijun) return(0);
//---- initial zero
   if(counted_bars<1)
     {
      for(i=1;i<=Kijun;i++)
         Kijun_Buffer[Bars-i]=0;
     }
//---- Kijun Sen
   i=Bars-Kijun;
   if(counted_bars>Kijun)
      i=Bars-counted_bars-1;
   while(i>=0)
     {
      high=High[i];
      low=Low[i];
      k=i-1+Kijun;
      while(k>=i)
        {
         price=High[k];
         if(high<price)
            high=price;

         price=Low[k];
         if(low>price)
            low=price;
         k--;
        }
      Kijun_Buffer[i+ShiftKijun]=(high+low)/2;
      if(ShowLevel)
        {
         Kijun_Up[i]=(Level*pip)+Kijun_Buffer[i+ShiftKijun];
         Kijun_Dn[i]=(-Level*pip)+Kijun_Buffer[i+ShiftKijun];
        }

      i--;
     }
   i=ShiftKijun-1;
   while(i>=0)
     {
      high=High[0];
      low=Low[0];
      k=Kijun-ShiftKijun+i;
      while(k>=0)
        {
         price=High[k];
         if(high<price)
            high=price;
         price=Low[k];
         if(low>price)
            low=price;
         k--;
        }
      Kijun_Buffer[i]=(high+low)/2;
      if(ShowLevel)
        {
         Kijun_Up[i]=(Level*pip)+Kijun_Buffer[i];
         Kijun_Dn[i]=(-Level*pip)+Kijun_Buffer[i];
        }

      i--;
     }
   return(0);
  }
//+------------------------------------------------------------------+