#MTF_HMA Modified

//+------------------------------------------------------------------+
//|                                              #MTF_HULL_TREND.mq4 |
//|------------------------------------------------------------------+

#property indicator_chart_window
#property indicator_buffers 3
#property indicator_color1 Aqua
#property indicator_color2 Yellow
#property indicator_color3 MistyRose
#property indicator_width1 4
#property indicator_width2 4
#property indicator_width3 4

//---- 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;
//---- indicator parameters
extern int Take_Profit = 48;
extern int Stop_Loss = 38;
extern int HMA_Period= 8;
extern bool Alerts = true;
extern bool EmailOn = false;
bool aTurnedUp = false;
bool aTurnedDown = false;

//---- indicator buffers
double ind_buffer0[];
double ind_buffer1[];
double ind_buffer2[];
double buffer[];

int draw_begin0;

//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+

int init()
  {
   
//---- indicator line
//---- indicator buffers mapping
IndicatorBuffers(4);
if(!SetIndexBuffer(0,ind_buffer0) && !SetIndexBuffer(1,ind_buffer1)
&& !SetIndexBuffer(2,ind_buffer2) && !SetIndexBuffer(3, buffer))
Print("cannot set indicator buffers!");
// ArraySetAsSeries(ind_buffer1,true);
//---- drawing settings
SetIndexStyle(0,DRAW_LINE,STYLE_SOLID,3);
SetIndexStyle(1,DRAW_LINE,STYLE_SOLID,3);
SetIndexStyle(2,DRAW_LINE,STYLE_SOLID,3);
draw_begin0=HMA_Period+MathFloor(MathSqrt(HMA_Period));
SetIndexDrawBegin(0,draw_begin0);
SetIndexDrawBegin(1,draw_begin0);
SetIndexDrawBegin(2,draw_begin0);
IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS)+1);
//---- name for DataWindow and indicator subwindow label
IndicatorShortName("HMA("+HMA_Period+")");
SetIndexLabel(0,"Hull Moving Average");
//---- 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_HMA Modified("+TimeFrameStr+")");

  }

//----

   return(0);
 
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+

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-1;
   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
 **********************************************************/  

   
//---- indicator buffers
   ind_buffer0[i]=iCustom(Symbol(),TimeFrame,"HMA Modified",0,y);
   ind_buffer1[i]=iCustom(Symbol(),TimeFrame,"HMA Modified",1,y); 
   ind_buffer2[i]=iCustom(Symbol(),TimeFrame,"HMA Modified",2,y); 
   }
   return(0);
  }
//+------------------------------------------------------------------+