MTF_Heiken_Ashi_Smoothed

//+------------------------------------------------------------------+
//|                                   MTF Heiken_Ashi_Smoothed.mq4   |
//|                                   Copyright © 2006, Keris2112    |
//|                                    mtf    www.forex-tsd.com    ik|
//+------------------------------------------------------------------+
#property copyright "Copyright © 2006, Keris2112"
#property copyright "Copyright © 2006, Forex-TSD.com "
#property link      "http://www.forex-tsd.com/"

#property indicator_chart_window
#property indicator_buffers 4
#property indicator_color1 Maroon
#property indicator_color2 Blue
#property indicator_color3 Maroon
#property indicator_color4 MediumBlue
#property indicator_width1 1
#property indicator_width2 1
#property indicator_width3 3
#property indicator_width4 3
//---- 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.
**************************************************************************/
extern int TimeFrame=0;

extern int MaMetod  = 2;
extern int MaPeriod = 6;
extern int MaMetod2  = 3;
extern int MaPeriod2 = 2;

extern int Shift=0;
//---- buffers

double ExtMapBuffer1[];
double ExtMapBuffer2[];
double ExtMapBuffer3[];
double ExtMapBuffer4[];
//
int ExtCountedBars=0;

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

//---- indicators
   IndicatorBuffers(4);
//
  SetIndexStyle(0,DRAW_HISTOGRAM );
   SetIndexBuffer(0, ExtMapBuffer1);
  SetIndexStyle(1,DRAW_HISTOGRAM);
   SetIndexBuffer(1, ExtMapBuffer2);
    SetIndexStyle(2,DRAW_HISTOGRAM);
   SetIndexBuffer(2, ExtMapBuffer3);
   SetIndexStyle(3,DRAW_HISTOGRAM);
   SetIndexBuffer(3, ExtMapBuffer4);
 //
    SetIndexDrawBegin(0,5+Shift-1);
 
 //---- indicator buffers mapping
      if(TimeFrame==0) TimeFrame = Period();
  SetIndexShift(0, Shift*TimeFrame/Period());
  SetIndexShift(1, Shift*TimeFrame/Period());
  SetIndexShift(2, Shift*TimeFrame/Period());
  SetIndexShift(3, Shift*TimeFrame/Period());
//
 SetIndexLabel(2,"MTF_HA_Smd["+MaPeriod+","+MaPeriod2+"]shf("+Shift+")");
 SetIndexLabel(3,"MTF_HA_Smd["+MaPeriod+","+MaPeriod2+"]shf("+Shift+")");


//---- initialization done
 
//---- name for DataWindow and indicator subwindow label   
   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("MTF_HA_Smd["+MaPeriod+","+MaPeriod2+"]("+TimeFrameStr+")");   
  }
//----
   return(0);
 
//+------------------------------------------------------------------+
//| MTF Parabolic Sar                                         |
//+------------------------------------------------------------------+
int start()
  {
   datetime TimeArray[];
   int    i,limit,y=0,counted_bars=IndicatorCounted();

// Plot defined time frame on to current time frame
   ArrayCopySeries(TimeArray,MODE_TIME,Symbol(),TimeFrame); 
   
   limit=Bars-counted_bars+TimeFrame/Period();// IgorAd
   
   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 time frame
   Rule 3:  Use 'y' for your indicator's shift value
 **********************************************************/  
 
   ExtMapBuffer1[i]=iCustom(NULL,TimeFrame,"Heiken_Ashi_Smoothed",MaMetod, MaPeriod, MaMetod2, MaPeriod2,0,y);
   ExtMapBuffer2[i]=iCustom(NULL,TimeFrame,"Heiken_Ashi_Smoothed",MaMetod, MaPeriod, MaMetod2, MaPeriod2,1,y); 
   ExtMapBuffer3[i]=iCustom(NULL,TimeFrame,"Heiken_Ashi_Smoothed",MaMetod, MaPeriod, MaMetod2, MaPeriod2,2,y); 
   ExtMapBuffer4[i]=iCustom(NULL,TimeFrame,"Heiken_Ashi_Smoothed",MaMetod, MaPeriod, MaMetod2, MaPeriod2,3,y);  
   
   }  
  
   
 //----  Refresh buffers +++++++++++++++++++ upgrade by Raff  
   if (TimeFrame>Period()) {
     int PerINT=TimeFrame/Period()+1;
     datetime TimeArr[]; ArrayResize(TimeArr,PerINT);
     ArrayCopySeries(TimeArr,MODE_TIME,Symbol(),Period()); 
     for(i=0;i<PerINT+1;i++) {if (TimeArr[i]>=TimeArray[0]) {
 /********************************************************     
    Refresh buffers:         buffer[i] = buffer[0];
 ********************************************************/  

   ExtMapBuffer1[i]=ExtMapBuffer1[0];
   ExtMapBuffer2[i]=ExtMapBuffer2[0];
   ExtMapBuffer3[i]=ExtMapBuffer3[0];
   ExtMapBuffer4[i]=ExtMapBuffer4[0];

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