//+------------------------------------------------------------------+
//|                                                       Urovni.mq4 |
//|                                  forextimes, MojoFX - Conversion |
//|                                                        fxtest.ru |
//+------------------------------------------------------------------+
#property copyright "forextimes, MojoFX - Conversion"
#property link      "fxtest.ru"

#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1 Red
#property indicator_color2 GreenYellow

extern int per=60;
extern int delta=10;
extern int korr=0;

//---- buffers
double Buffer1[];
double Buffer2[];
double TB[];

//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
//---- indicators
   IndicatorBuffers(3);
   SetIndexStyle(0,DRAW_LINE,STYLE_SOLID,1,indicator_color1);
   SetIndexBuffer(0,Buffer1);
   SetIndexStyle(1,DRAW_LINE,STYLE_SOLID,1,indicator_color2);
   SetIndexBuffer(1,Buffer2);
   SetIndexBuffer(2,TB);
//----
   return(0);
  }

//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()
  {
   int counted_bars=IndicatorCounted();
   if (counted_bars<0) return(-1);
   if (counted_bars>0) counted_bars--;
  
   int limit=Bars-per-counted_bars;
//---- 
   for (int i=limit; i>=0; i--)
       {
       Buffer1[i] = iMA(NULL,0,per,0,MODE_EMA,PRICE_HIGH,i) + delta*Point + korr*Point;
       Buffer2[i] = iMA(NULL,0,per,0,MODE_EMA,PRICE_LOW,i) - delta*Point + korr*Point;
       
       Comment(limit," ",Close[0]," ",TB[0]," ",delta*Point()," ",korr*Point());
       }
//----
   return(0);
  }
//+------------------------------------------------------------------+