Desynced Forex

//+------------------------------------------------------------------+
//|                                                       FPI_v1.mq4 |
//|                                Copyright © 2009, TrendLaboratory |
//|                          Many Thanks to Rosh for Ticks indicator |
//|            http://finance.groups.yahoo.com/group/TrendLaboratory |
//|                                   E-mail: igorad2003@yahoo.co.uk |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2009, TrendLaboratory"
#property link      "http://finance.groups.yahoo.com/group/TrendLaboratory"


#property indicator_separate_window
#property indicator_buffers   1
#property indicator_color1    DodgerBlue
#property indicator_maximum   1.001
#property indicator_minimum   0.999
#property indicator_level1    1.0
#property indicator_level2    1.0003
#property indicator_level3    0.9997
//---- buffers
extern string  Symbol_1st      = "EURUSD";
extern string  Symbol_2nd      = "USDCHF";
extern string  Symbol_3rd      = "EURCHF";   
extern int     UseDelimiter    =     1;      //Delimiter Mode: 0-off,1-on
extern color   DelimColor      =  Gray;      //Color of Bars Delimiter 
extern int     MaxTicks        =   200;      //Max Number of ticks   


double FPI[];

int      tickCounter=0;
int      delimeterCounter;
datetime pTime;
string   short_name, setup;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
   SetIndexStyle(0,DRAW_LINE);
   SetIndexBuffer(0, FPI);
      
   IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS)+1);
   short_name="FPI("+Symbol_1st+","+Symbol_2nd+","+Symbol_3rd+")";
   IndicatorShortName(short_name);
   SetIndexLabel(0,"FPI");
      
   SetIndexEmptyValue(0,0.0);
         
   setup = short_name+": ";
   pTime = Time[0];
//----
   return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
{
//----
   ObjDel(setup);
//----
   return(0);
}

void SetDelimeter()
{
//----
   string delimeterName = setup + TimeToStr(Time[0]);
   
   int handle=WindowFind(short_name);
   if(!ObjectCreate(delimeterName,OBJ_VLINE,handle,Time[0],0))
   {
   Print("Error delimiter:",GetLastError());
   }
   else 
   {
   ObjectSet(delimeterName,OBJPROP_COLOR,DelimColor);
   ObjectSet(delimeterName,OBJPROP_STYLE,STYLE_DOT);
   }
}

void ShiftArray()
{
   
   for(int cnt=tickCounter-1; cnt > 0; cnt--)
   {
   FPI[cnt] = FPI[cnt-1];
   }
   
   if (UseDelimiter!=0)
   {
      for (int j=0;j<ObjectsTotal();j++)
      {
      int NumStr = StringFind(ObjectName(j),setup,0);
      
         if (NumStr == 0)
         {
         datetime Time1=ObjectGet(ObjectName(j),OBJPROP_TIME1);
         int BarTime1=iBarShift(NULL,0,Time1);
         Time1 = Time[BarTime1+1];
         ObjectSet(ObjectName(j),OBJPROP_TIME1,Time1); 
            if( BarTime1+1 > MaxTicks )
            {
               if (!ObjectDelete(ObjectName(j)))
               {
               int _GetLastError = GetLastError();
               Print("ObjectDelete: ",ObjectName(j)," Error #", _GetLastError );
               }
            }
         }       
      }
   }      
}

bool isNewBar()
{
   bool res=false;
   if (Time[0]!=pTime)
   {
   res=true;
   pTime=Time[0];
   }   

   return(res);
}

bool ObjDel(string name)
{
   int _GetLastError = 0;
     
   while(ObjFind(name,0,0) > 0)
   {
      int obtotal = ObjectsTotal();
      for (int i = 0; i < obtotal;i++)
      {
         if (StringFind(ObjectName(i),name,0) >= 0)
         {
            if (!ObjectDelete(ObjectName(i)))
            {
            _GetLastError = GetLastError();
            Print( "ObjectDelete( \"",ObjectName(i),"\" ) - Error #", _GetLastError );
            }
         }
      }
   }      
   if(_GetLastError > 0) return(false);
   else
   return (true);
}
//-----
int ObjFind(string name,int start, int num)
{
   int cnt = 0;
   
   for (int i = 0; i < ObjectsTotal();i++)
      if (StringFind(ObjectName(i),name,start) == num) cnt+=1;
   
   return(cnt);
}         
  
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()
{
   if(tickCounter == 0)
      for(int i=Bars-1;i>=0;i--) FPI[i]=0.0;
      
   tickCounter++;

   
   if(tickCounter >= MaxTicks) 
   {
   tickCounter = MaxTicks; 
   FPI[tickCounter]=0.0;
   }
  
   if (isNewBar()) {if(UseDelimiter == 1) SetDelimeter();}
   else
   ShiftArray();
   
   double Num1  = MarketInfo(Symbol_1st,MODE_BID);
   double Num2  = MarketInfo(Symbol_2nd,MODE_BID);     
   double DNum  = MarketInfo(Symbol_3rd,MODE_BID);
        
   FPI[0]= Num1 * Num2 / DNum;
   
//----
   return(0);
}

Sample

Analysis

Market Information Used:

Series array that contains open time of each bar


Indicator Curves created:

Implements a curve of type DRAW_LINE


Indicators Used:



Custom Indicators Used:

Order Management characteristics:

Other Features:

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