www.pudn.com > RedbinaryoptionsDL.zip > Heiken_Ashi_Smoothed_BO.mq4, change:2010-09-09,size:4262b


//+------------------------------------------------------------------+ 
//|                                         Heiken Ashi Smoothed.mq4 | 
//|                                                                  | 
//|                                                      mod by Raff | 
//+------------------------------------------------------------------+ 
#property copyright "Copyright ゥ 2006, Forex-TSD.com " 
#property link      "http://www.forex-tsd.com/" 
//---- 
#property indicator_chart_window 
#property indicator_buffers 4 
#property indicator_color1 Red 
#property indicator_color2 Lime 
#property indicator_color3 Red 
#property indicator_color4 Lime 
//---- parameters 
extern int MaMetod =2; 
extern int MaPeriod=6; 
extern int MaMetod2 =3; 
extern int MaPeriod2=2; 
//---- buffers 
double ExtMapBuffer1[]; 
double ExtMapBuffer2[]; 
double ExtMapBuffer3[]; 
double ExtMapBuffer4[]; 
double ExtMapBuffer5[]; 
double ExtMapBuffer6[]; 
double ExtMapBuffer7[]; 
double ExtMapBuffer8[]; 
//---- 
int ExtCountedBars=0; 
//+------------------------------------------------------------------+ 
//| Custom indicator initialization function                         | 
//|------------------------------------------------------------------| 
int init() 
  { 
//---- indicators 
   IndicatorBuffers(8); 
   SetIndexStyle(0,DRAW_HISTOGRAM, 0, 1, Red); 
   SetIndexBuffer(0, ExtMapBuffer1); 
   SetIndexStyle(1,DRAW_HISTOGRAM, 0, 1, Lime); 
   SetIndexBuffer(1, ExtMapBuffer2); 
   SetIndexStyle(2,DRAW_HISTOGRAM, 0, 3, Red); 
   SetIndexBuffer(2, ExtMapBuffer3); 
   SetIndexStyle(3,DRAW_HISTOGRAM, 0, 3, Lime); 
   SetIndexBuffer(3, ExtMapBuffer4); 
//---- 
   SetIndexDrawBegin(0,5); 
//---- indicator buffers mapping 
   SetIndexBuffer(0,ExtMapBuffer1); 
   SetIndexBuffer(1,ExtMapBuffer2); 
   SetIndexBuffer(2,ExtMapBuffer3); 
   SetIndexBuffer(3,ExtMapBuffer4); 
   SetIndexBuffer(4,ExtMapBuffer5); 
   SetIndexBuffer(5,ExtMapBuffer6); 
   SetIndexBuffer(6,ExtMapBuffer7); 
   SetIndexBuffer(7,ExtMapBuffer8); 
//---- initialization done 
   return(0); 
  } 
//+------------------------------------------------------------------+ 
//| Custor indicator deinitialization function                       | 
//+------------------------------------------------------------------+ 
int deinit() 
  { 
//---- TODO: add your code here 
//---- 
   return(0); 
  } 
//+------------------------------------------------------------------+ 
//| Custom indicator iteration function                              | 
//+------------------------------------------------------------------+ 
int start() 
  { 
   double maOpen, maClose, maLow, maHigh; 
   double haOpen, haHigh, haLow, haClose; 
   if(Bars<=10) return(0); 
   ExtCountedBars=IndicatorCounted(); 
//---- check for possible errors 
   if (ExtCountedBars<0) return(-1); 
//---- last counted bar will be recounted 
   if (ExtCountedBars>0) ExtCountedBars--; 
   int pos=Bars-ExtCountedBars-1; 
   while(pos>=0) 
     { 
      maOpen=iMA(NULL,0,MaPeriod,0,MaMetod,MODE_OPEN,pos); 
      maClose=iMA(NULL,0,MaPeriod,0,MaMetod,MODE_CLOSE,pos); 
      maLow=iMA(NULL,0,MaPeriod,0,MaMetod,MODE_LOW,pos); 
      maHigh=iMA(NULL,0,MaPeriod,0,MaMetod,MODE_HIGH,pos); 
//---- 
      haOpen=(ExtMapBuffer5[pos+1]+ExtMapBuffer6[pos+1])/2; 
      haClose=(maOpen+maHigh+maLow+maClose)/4; 
      haHigh=MathMax(maHigh, MathMax(haOpen, haClose)); 
      haLow=MathMin(maLow, MathMin(haOpen, haClose)); 
      if (haOpen<haClose) 
        { 
         ExtMapBuffer7[pos]=haLow; 
         ExtMapBuffer8[pos]=haHigh; 
        } 
      else 
        { 
         ExtMapBuffer7[pos]=haHigh; 
         ExtMapBuffer8[pos]=haLow; 
        } 
      ExtMapBuffer5[pos]=haOpen; 
      ExtMapBuffer6[pos]=haClose; 
      pos--; 
     } 
   int i; 
   for(i=0; i<Bars; i++) ExtMapBuffer1[i]=iMAOnArray(ExtMapBuffer7,Bars,MaPeriod2,0,MaMetod2,i); 
   for(i=0; i<Bars; i++) ExtMapBuffer2[i]=iMAOnArray(ExtMapBuffer8,Bars,MaPeriod2,0,MaMetod2,i); 
   for(i=0; i<Bars; i++) ExtMapBuffer3[i]=iMAOnArray(ExtMapBuffer5,Bars,MaPeriod2,0,MaMetod2,i); 
   for(i=0; i<Bars; i++) ExtMapBuffer4[i]=iMAOnArray(ExtMapBuffer6,Bars,MaPeriod2,0,MaMetod2,i); 
//---- 
   return(0); 
  } 
//+------------------------------------------------------------------+

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