2DLimits_EA_v2

ÿþ//+------------------------------------------------------------------+

//|                                               2DLimits_EA_v2.mq4 |

//|                                  Copyright 2018, Fabio Cavalloni |

//+------------------------------------------------------------------+



#property copyright "Copyright 2018, Fabio Cavalloni"

#property version   "1.00"

#property strict



extern int    MagicNumber            = 123456;    // Magic number of the EA

extern double Lots                   = 1;         // Static lot size



datetime buyTag1 ,sellTag1, timeTag, dayTag;

double   p, lots;

double   high1, low1, open1, close1, high2, low2, open2, close2, middleY,

         sizePos, atr;





//+------------------------------------------------------------------+

//| Expert initialization function                                   |

//+------------------------------------------------------------------+

int OnInit()

  {

//---

                        p = Point;

  if (Point == 0.00001) p = 0.0001;

  if (Point == 0.001)   p = 0.01;

  

   return(INIT_SUCCEEDED);

  }



//+------------------------------------------------------------------+

//| Expert tick function                                             |

//+------------------------------------------------------------------+

void OnTick()

{

   if( Bars < 10 ) return;

   

   if (timeTag < Time[0]) {

   

    if( dayTag != iTime(Symbol(),PERIOD_D1,0) ) deletePendings();

    

    high1   = iHigh(Symbol(),PERIOD_D1,1);

    low1    = iLow(Symbol(),PERIOD_D1,1);

    open1   = iOpen(Symbol(),PERIOD_D1,1);

    close1  = iClose(Symbol(),PERIOD_D1,1);

    high2   = iHigh(Symbol(),PERIOD_D1,2);

    low2    = iLow(Symbol(),PERIOD_D1,2);

    open2   = iOpen(Symbol(),PERIOD_D1,2);

    close2  = iClose(Symbol(),PERIOD_D1,2);

    

    middleY = NormalizeDouble(iHigh(Symbol(),PERIOD_D1,1) - ( (iHigh(Symbol(),PERIOD_D1,1)-iLow(Symbol(),PERIOD_D1,1))*0.5 ),Digits);

    sizePos = iHigh(Symbol(),PERIOD_D1,1)-iLow(Symbol(),PERIOD_D1,1);

    atr     = iATR(Symbol(),PERIOD_D1,7,1);

    timeTag = Time[0];

    dayTag  = iTime(Symbol(),PERIOD_D1,0);

 

    }

  

   if( high1 > high2 && low1 > low2 && !orderOpen(MagicNumber) && !orderClosedOnBar(MagicNumber)  ) 

      {   

         if( Ask < middleY ) int ticket = OrderSend(Symbol(),OP_BUYSTOP,Lots,high1,0,middleY,NormalizeDouble(high1+sizePos,Digits),"2DLimits EA",MagicNumber,0,Blue);

      }



   if( high1 < high2 && low1 < low2 && !orderOpen(MagicNumber) && !orderClosedOnBar(MagicNumber) ) 

      {

         if( Bid > middleY ) int ticket = OrderSend(Symbol(),OP_SELLSTOP,Lots,low1,0,middleY,NormalizeDouble(low1-sizePos,Digits),"2DLimits EA",MagicNumber,0,Red);

      }

}

//+------------------------------------------------------------------+



bool orderOpen(int Magic)

{

for ( int i = OrdersTotal()-1; i >= 0; i--) {

    if (OrderSelect(i,SELECT_BY_POS,MODE_TRADES) == false) continue; 

    if (OrderSymbol() == Symbol() && OrderMagicNumber() == Magic) {

       return(true);

    }  

}

return(false);

}



bool orderClosedOnBar(int Magic)

{

for ( int i = OrdersHistoryTotal()-1; i >= 0; i--) {

    if (!OrderSelect(i,SELECT_BY_POS,MODE_HISTORY)) continue;

    if (OrderSymbol() == Symbol() && OrderMagicNumber() == Magic && OrderOpenTime() >= Time[0]) {

       return(true);

    }  

}

return(false);

}



void deletePendings()

{

for (int i = OrdersTotal()-1; i >= 0; i--) {

    if(!OrderSelect(i,SELECT_BY_POS,MODE_TRADES)) continue;

    if (OrderSymbol() == Symbol() && OrderMagicNumber() == MagicNumber) {

       //se BUY

       if (OrderType() == OP_BUYSTOP || OrderType() == OP_BUYLIMIT || OrderType() == OP_SELLSTOP || OrderType() == OP_SELLLIMIT  ) {

          if (OrderDelete(OrderTicket(),clrNONE)) continue;

       } 

    }

}

return;

}







//+------------------------------------------------------------------+

//| Expert deinitialization function                                 |

//+------------------------------------------------------------------+

void OnDeinit(const int reason)

  {}