fq_head_fake

//+------------------------------------------------------------------+
//|                                                   FQ - Head Fake |
//|                                     Copyright 2014, fxquickroute |
//|                                      http://www.fxquickroute.com |
//+------------------------------------------------------------------+
#property copyright     "FX Quick Route, ©2014"
#property link          "www.fxquickroute.com"
#property description   "FQ - Head Fake"
#property version       "1.00"
#property strict
//+----------------------+
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1  clrGreen
#property indicator_color2  clrRed
#property indicator_width1  0
#property indicator_width2  0
//+----------------------+
input string    Name                = "FQ Head Fake";
input string    Author              = "www.fxquickroute.com";
input int       BarsToAnalyze       = 1000;
input bool      AlertOn             = True;
input bool      AlertEmail          = True;
input bool      PushNotification    = True;
//+----------------------+
double   bull_head[];
double   bear_head[];
datetime last_time;         
bool     first_alert_off;  
bool     signal_on;  
string   position;       
//+----------------------+
int OnInit(void)
   {
      Reset();
      SetIndexBuffer(0,bear_head); 
      SetIndexStyle(0,DRAW_ARROW); 
      SetIndexArrow(0,233);
      SetIndexLabel(0,"Bear HeadFake");
      SetIndexBuffer(1,bull_head); 
      SetIndexStyle(1,DRAW_ARROW); 
      SetIndexArrow(1,234);
      SetIndexLabel(1,"Bull HeadFake");
      return(INIT_SUCCEEDED);
   }
//+----------------------+
void Reset()
   {
      last_time         = 0;
      first_alert_off   = true;  
      signal_on         = false;
      position          = "";       
   }
//+----------------------+
void OnDeinit(const int reason)
   {
      if(reason==1)Alert(AuthorComment());
   }
//+----------------------+
int OnCalculate
(
   const int        rates_total,
   const int        prev_calculated,
   const datetime   &time[],
   const double     &open[],
   const double     &high[],
   const double     &low[],
   const double     &close[],
   const long       &tick_volume[],
   const long       &volume[],
   const int        &spread[]
)
{
//+----------------------+  
   if(prev_calculated==0){ArrayInitialize(bear_head, EMPTY_VALUE);ArrayInitialize(bull_head, EMPTY_VALUE);}
   int limit=rates_total-prev_calculated;  
   if (rates_total<3) return(0); 

   Comment(AuthorComment());

   //Loop   
   for(int shift=limit; shift >= 1 && !IsStopped() ; shift--)
   {
      //Ignore Bars
      if(shift<=BarsToAnalyze)
      {
         //Drawing Offset
         double offset = iATR(NULL,0,1,shift)/5;
         
         if (Close[shift]>Close[shift+1] && Low[shift+1]>Low[shift+2] && (High[shift]-Close[shift])>(High[shift+1]-Close[shift+1])) 
         {
         bull_head[shift] = High[shift]+offset;
         signal_on = true;
         position  = "Bull Head Fake Signal, Possible Sell @"+DoubleToStr(Close[shift],Digits);
         }
         
         else if (Close[shift]<Close[shift+1] && High[shift+1]<High[shift+2] && (Close[shift]-Low[shift])>(Close[shift+1]-Low[shift+1]))
         {
         bear_head[shift] = Low[shift]-offset;
         signal_on = true;
         position  = "Bear Head Fake Signal, Possible Buy @"+DoubleToStr(Close[shift],Digits);
         } 
         
         else
         { 
         bull_head[shift] = EMPTY_VALUE;
         bear_head[shift] = EMPTY_VALUE;
         signal_on = false;
         }  
           
      }
   }//END LOOP 
   //ALERTS
   if (last_time != Time[0]) 
      {  
            if (signal_on && first_alert_off == FALSE) 
               {       
                  if (AlertOn)         Alert             ("FQ - Head Fake: " + Symbol() +" "+ position ); 
                  if (AlertEmail)      SendMail          ("FQ - Head Fake",    Symbol() +" "+ position );      
                  if (PushNotification)SendNotification  ("FQ - Head Fake: " + Symbol() +" "+ position );
                  
                  Comment("FQ - Head Fake: " + Symbol() +" "+ position );   
               }   
         last_time=Time[0];
         first_alert_off=FALSE;     
      }     
//+----------------------+     
return(rates_total);
}
//+----------------------+ 
string AuthorComment()
   {
      return("© www.fxquickroute.com");
   }
//+----------------------+