PriceTrender2KbarShift_sw_v2

//+------------------------------------------------------------------+
//|                                                PriceTrender2.mq4 |
//|                                                          Kalenzo |
//|                                      bartlomiej.gorski@gmail.com |
//+------------------------------------------------------------------+
#property copyright "Kalenzo"
#property link      "bartlomiej.gorski@gmail.com"
#property indicator_buffers 3
#property indicator_separate_window
#property indicator_color1 DodgerBlue
#property indicator_color2 Gold
#property indicator_color3 Lime
//----
extern int TimeFrame=60,
Price=0,
Ma1Type=0,
Ma1Price=0,
Ma1Length=24,
Ma2Type=0,
Ma2Price=0,
Ma2Length=5;
double price[],trend[],trend2[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
//---- indicators
   SetIndexBuffer(0,price);
   SetIndexBuffer(1,trend);
   SetIndexBuffer(2,trend2);
//
   SetIndexStyle(0,DRAW_LINE,STYLE_SOLID,1);
   SetIndexStyle(1,DRAW_LINE,STYLE_SOLID,1);
   SetIndexStyle(2,DRAW_LINE,STYLE_SOLID,1);
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
  {
//----
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()
  {
   int    limit,bigshift;
   int counted_bars=IndicatorCounted();
   if(counted_bars<0) return(-1);
   if(counted_bars>0) counted_bars--;
   limit=Bars-counted_bars;
   if(counted_bars==0) limit-=1+TimeFrame/Period();
//----
   for(int i=limit; i>=0; i--)
     {
      bigshift=iBarShift(Symbol(),TimeFrame,Time[i]);
      price[i]=getPrice(bigshift);
      trend[i]=iMA(Symbol(),TimeFrame,Ma1Length,0,Ma1Type,Ma1Price,bigshift);
      trend2[i]=iMA(Symbol(),TimeFrame,Ma2Length,0,Ma2Type,Ma2Price,bigshift);
     }
//----
   return(0);
  }
//+------------------------------------------------------------------+
double getPrice(int shift)
  {
   switch(Price)
     {
      case 0 : return(iClose(Symbol(),TimeFrame,shift) );
      case 1 : return(iOpen(Symbol(),TimeFrame,shift));
      case 2 : return(iHigh(Symbol(),TimeFrame,shift));
      case 3 : return(iLow(Symbol(),TimeFrame,shift));
      case 4 : return((iLow(Symbol(),TimeFrame,shift)+iHigh(Symbol(),TimeFrame,shift))/2);
      case 5 : return((iClose(Symbol(),TimeFrame,shift)+iLow(Symbol(),TimeFrame,shift)+iHigh(Symbol(),TimeFrame,shift))/3);
      case 6 : return((iOpen(Symbol(),TimeFrame,shift)+iClose(Symbol(),TimeFrame,shift)+iLow(Symbol(),TimeFrame,shift)+iHigh(Symbol(),TimeFrame,shift))/4);
     }
  }
//+------------------------------------------------------------------+