//+------------------------------------------------------------------+
//|                                               MTF BAT ATR v2.mq4 |
//+------------------------------------------------------------------+
#property  indicator_chart_window
#property  indicator_buffers 2
#property  indicator_color1  DarkOrange
#property  indicator_width1  2
#property  indicator_style1  1
#property  indicator_color2  Green
#property  indicator_width2  2
#property  indicator_style2  1

//---- input parameters
/*************************************************************************
PERIOD_M1   1
PERIOD_M5   5
PERIOD_M15  15
PERIOD_M30  30 
PERIOD_H1   60
PERIOD_H4   240
PERIOD_D1   1440
PERIOD_W1   10080
PERIOD_MN1  43200
You must use the numeric value of the timeframe that you want to use
when you set the TimeFrame' value with the indicator inputs.
**************************************************************************/
//---- indicator parameters
extern int TimeFrame=0;
extern int BackPeriod = 2000;
extern int ATRPeriod = 3;
extern double Factor = 3;
extern bool MedianPrice = true;
extern bool MedianBase = true;
extern bool CloseBase = true;
extern double distance = 0;

double ind_buffer1[];
double ind_buffer2[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
   string short_name;
//---- indicator line
   SetIndexStyle(0,DRAW_LINE,EMPTY,2);
   SetIndexDrawBegin(0,ATRPeriod);
   SetIndexBuffer(0,ind_buffer1);
   SetIndexStyle(1,DRAW_LINE,EMPTY,2);
   SetIndexDrawBegin(1,ATRPeriod);
   SetIndexBuffer(1,ind_buffer2);
//---- name for DataWindow and indicator subwindow label   
   
   SetIndexLabel(0,"Support");
   SetIndexLabel(1,"Resistance");

   switch(TimeFrame)
   {
      case 1 : string TimeFrameStr="Period_M1"; break;
      case 5 : TimeFrameStr="Period_M5"; break;
      case 15 : TimeFrameStr="Period_M15"; break;
      case 30 : TimeFrameStr="Period_M30"; break;
      case 60 : TimeFrameStr="Period_H1"; break;
      case 240 : TimeFrameStr="Period_H4"; break;
      case 1440 : TimeFrameStr="Period_D1"; break;
      case 10080 : TimeFrameStr="Period_W1"; break;
      case 43200 : TimeFrameStr="Period_MN1"; break;
      default : TimeFrameStr="Current Timeframe";
   } 
   IndicatorShortName("BAT ATR("+ATRPeriod+" * "+DoubleToStr(Factor,1)+") "+TimeFrameStr);
  }
//----
   return(0);
 
//+------------------------------------------------------------------+
//| MTF Moving Average                                   |
//+------------------------------------------------------------------+
int start()
  {
   datetime TimeArray[];
   int    i,shift,limit,y=0,counted_bars=IndicatorCounted();
    
// Plot defined timeframe on to current timeframe   
   ArrayCopySeries(TimeArray,MODE_TIME,Symbol(),TimeFrame); 
   
   limit=Bars-counted_bars;
   for(i=0,y=0;i<limit;i++)
   {
   if (Time[i]<TimeArray[y]) y++; 
   
 /***********************************************************   
   Add your main indicator loop below.  You can reference an existing
      indicator with its iName  or iCustom.
   Rule 1:  Add extern inputs above for all neccesary values   
   Rule 2:  Use 'TimeFrame' for the indicator timeframe
   Rule 3:  Use 'y' for the indicator's shift value
 **********************************************************/  
    
   ind_buffer1[i]=iCustom(NULL,TimeFrame,"BAT ATR v2",BackPeriod,ATRPeriod,Factor,MedianPrice,MedianBase,CloseBase,distance,0,y) ;
   ind_buffer2[i]=iCustom(NULL,TimeFrame,"BAT ATR v2",BackPeriod,ATRPeriod,Factor,MedianPrice,MedianBase,CloseBase,distance,1,y) ;
   
   }  
     
//
   
  
  
   return(0);
  }
//+------------------------------------------------------------------+