Pipnailer2+rwi

//+------------------------------------------------------------------+
#define SIGNAL_NONE 0
#define SIGNAL_BUY   1
#define SIGNAL_SELL  2
#define SIGNAL_CLOSEBUY 3
#define SIGNAL_CLOSESELL 4

#property copyright "Ronald Raygun"

extern string Remark1 = "== Main Settings ==";
extern int MagicNumber = 0;
extern bool SignalMail = False;
extern bool EachTickMode = True;
extern double Lots = 0.1;
extern int Slippage = 5;
extern  bool UseStopLoss = True;
extern int StopLoss = 100;
extern bool UseTakeProfit = False;
extern int TakeProfit = 60;
extern bool UseTrailingStop = False;
extern int TrailingStop = 30;
extern bool MoveStopOnce = False;
extern int MoveStopWhenPrice = 50;
extern int MoveStopTo = 1;
extern bool CloseOnOppositeSignal = True;
extern double Rwi_Level = 2.5;


//Version 2.01

int BarCount;
int Current;
bool TickCheck = False;
//+------------------------------------------------------------------+
//| expert initialization function                                   |
//+------------------------------------------------------------------+
int init() {
   BarCount = Bars;

   if (EachTickMode) Current = 0; else Current = 1;

   return(0);
}
//+------------------------------------------------------------------+
//| expert deinitialization function                                 |
//+------------------------------------------------------------------+
int deinit() {
   return(0);
}
//+------------------------------------------------------------------+
//| expert start function                                            |
//+------------------------------------------------------------------+
int start() 


{
   int Order = SIGNAL_NONE;
   int Total, Ticket;
   double StopLossLevel, TakeProfitLevel;



   if (EachTickMode && Bars != BarCount) TickCheck = False;
   Total = OrdersTotal();
   Order = SIGNAL_NONE;

   //+------------------------------------------------------------------+
   //| Variable Begin                                                   |
   //+------------------------------------------------------------------+

   double PSAR = iSAR(NULL, 0, 0.02, 0.2, Current + 0);
   double PSAR1 = iSAR(NULL, 0, 0.02, 0.2, Current + 1);

   double AC1 = iAC(NULL, 0, Current + 0);
   double AC2 = iAC(NULL, 0, Current + 1);
   double AC3 = iAC(NULL, 0, Current + 2);

   double AO1 = iAO(NULL, 0, Current + 0);
   double AO2 = iAO(NULL, 0, Current + 1);
   double AO3 = iAO(NULL, 0, Current + 2);

   double Middle = (Open[0] + Close[0])/2;
   double Middle1 = (Open[1] + Close[1])/2;

   double RWI_long_array = iCustom(NULL, 0, "RWI", 0, Current + 0);
   double RWI_short_array = iCustom(NULL, 0, "RWI", 1, Current + 0);
   
   //+------------------------------------------------------------------+
   //| Variable End                                                     |
   //+------------------------------------------------------------------+

   //Check position
   bool IsTrade = False;

   for (int i = 0; i < Total; i ++) 
     {
      OrderSelect(i, SELECT_BY_POS, MODE_TRADES);
      if(OrderType() <= OP_SELL &&  OrderSymbol() == Symbol() && OrderMagicNumber() == MagicNumber) 
        {
         IsTrade = True;
         if(OrderType() == OP_BUY) 
           {

            //Close
            //+------------------------------------------------------------------+
            //| Signal Begin(Exit Buy)                                           |
            //+------------------------------------------------------------------+

            if (PSAR1 < Middle1 && PSAR > Middle && RWI_short_array >= Rwi_Level &&
               ( ( (AC1 < AC2 && AC2 > AC1) || (AO1 < AO2 && AO2 > AO3) ) && 
               ((AC1 < AC2) || (AO1 < AO2))) && 
               CloseOnOppositeSignal == True) Order = SIGNAL_CLOSEBUY;
  
            //+------------------------------------------------------------------+
            //| Signal End(Exit Buy)                                             |
            //+------------------------------------------------------------------+


            if (Order == SIGNAL_CLOSEBUY && ((EachTickMode && !TickCheck) || 
               (!EachTickMode && (Bars != BarCount)))) 
              {
               OrderClose(OrderTicket(), OrderLots(), Bid, Slippage, MediumSeaGreen);
               if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Bid, Digits) + " Close Buy");
               if (!EachTickMode) BarCount = Bars;
               IsTrade = False;
               continue;
              }

            //MoveOnce
            if (MoveStopOnce && MoveStopWhenPrice > 0) 
              {
               if (Bid - OrderOpenPrice() >= Point * MoveStopWhenPrice) 
                 {
                  if (OrderStopLoss() < OrderOpenPrice() + Point * MoveStopTo) 
                    {
                     OrderModify(OrderTicket(),OrderOpenPrice(), 
                                 OrderOpenPrice() + Point * MoveStopTo, 
                                 OrderTakeProfit(), 0, Red);
                     if (!EachTickMode) BarCount = Bars;
                     continue;
                    }
                 }
              }

            //Trailing stop
            if (UseTrailingStop && TrailingStop > 0) 
              {                 
               if (Bid - OrderOpenPrice() > Point * TrailingStop) 
                 {
                  if (OrderStopLoss() < Bid - Point * TrailingStop) 
                    {
                     OrderModify(OrderTicket(), OrderOpenPrice(), 
                                 Bid - Point * TrailingStop, 
                                 OrderTakeProfit(), 0, MediumSeaGreen);
                     if (!EachTickMode) BarCount = Bars;
                     continue;
                    }
                 }
              }
           } 
         else 
           {

            //Close
            //+------------------------------------------------------------------+
            //| Signal Begin(Exit Sell)                                          |
            //+------------------------------------------------------------------+

            if (PSAR1 > Middle1 && PSAR < Middle && RWI_long_array >= Rwi_Level && 
               ( ( (AC1 > AC2 && AC2 < AC1) || (AO1 > AO2 && AO2 < AO3) ) && 
               ((AC1 > AC2) || (AO1 > AO2))) && 
               CloseOnOppositeSignal == True) Order = SIGNAL_CLOSESELL;

            //+------------------------------------------------------------------+
            //| Signal End(Exit Sell)                                            |
            //+------------------------------------------------------------------+


            if (Order == SIGNAL_CLOSESELL && ((EachTickMode && !TickCheck) || 
               (!EachTickMode && (Bars != BarCount)))) 
              {
               OrderClose(OrderTicket(), OrderLots(), Ask, Slippage, DarkOrange);
               if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Ask, Digits) + " Close Sell");
               if (!EachTickMode) BarCount = Bars;
               IsTrade = False;
               continue;
              }

            //MoveOnce
            if (MoveStopOnce && MoveStopWhenPrice > 0) 
              {
               if (OrderOpenPrice() - Ask >= Point * MoveStopWhenPrice) 
                 {
                  if (OrderStopLoss() > OrderOpenPrice() - Point * MoveStopTo) 
                    {
                     OrderModify(OrderTicket(),OrderOpenPrice(), 
                                 OrderOpenPrice() - Point * MoveStopTo, 
                                 OrderTakeProfit(), 0, Red);
                     if (!EachTickMode) BarCount = Bars;
                     continue;
                    }
                 }
              }

            //Trailing stop
            if (UseTrailingStop && TrailingStop > 0) 
              {                 
               if ((OrderOpenPrice() - Ask) > (Point * TrailingStop)) 
                 {
                  if ((OrderStopLoss() > (Ask + Point * TrailingStop)) || (OrderStopLoss() == 0)) 
                    {
                     OrderModify(OrderTicket(), OrderOpenPrice(), 
                                 Ask + Point * TrailingStop, 
                                 OrderTakeProfit(), 0, DarkOrange);
                     if (!EachTickMode) BarCount = Bars;
                     continue;
                    }
                 }
              }
           }
        }
     }

   //+------------------------------------------------------------------+
   //| Signal Begin(Entry)                                              |
   //+------------------------------------------------------------------+

   if (PSAR1 > Middle1 && PSAR < Middle && RWI_long_array >= Rwi_Level && 
      ( ( (AC1 > AC2 && AC2 < AC1) || (AO1 > AO2 && AO2 < AO3) ) && 
      ((AC1 > AC2) || (AO1 > AO2))) ) Order = SIGNAL_BUY;

   if (PSAR1 < Middle1 && PSAR > Middle && RWI_short_array >= Rwi_Level && 
      ( ( (AC1 < AC2 && AC2 > AC1) || (AO1 < AO2 && AO2 > AO3) ) && 
      ((AC1 < AC2) || (AO1 < AO2))) ) Order = SIGNAL_SELL;

   //+------------------------------------------------------------------+
   //| Signal End                                                       |
   //+------------------------------------------------------------------+


   //Buy
   if (Order == SIGNAL_BUY && ((EachTickMode && !TickCheck) || (!EachTickMode && (Bars != BarCount)))) 
     {
      if (!IsTrade) 
        {
         //Check free margin
         if (AccountFreeMargin() < (1000 * Lots)) 
           {
            Print("We have no money. Free Margin = ", AccountFreeMargin());
            return(0);
           }

         if (UseStopLoss) StopLossLevel = Ask - StopLoss * Point; else StopLossLevel = 0.0;
         if (UseTakeProfit) TakeProfitLevel = Ask + TakeProfit * Point; else TakeProfitLevel = 0.0;

         Ticket = OrderSend(Symbol(), OP_BUY, Lots, Ask, Slippage, StopLossLevel, TakeProfitLevel, 
                            "Buy(#" + MagicNumber + ")", MagicNumber, 0, DodgerBlue);
         if (Ticket > 0) 
           {
            if (OrderSelect(Ticket, SELECT_BY_TICKET, MODE_TRADES)) 
              {
               Print("BUY order opened : ", OrderOpenPrice());
               if (SignalMail) 
                   SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Ask, Digits) + " Open Buy");
              }
	    else 
              {
               Print("Error opening BUY order : ", GetLastError());
              }
           }

         if (EachTickMode) TickCheck = True;
         if (!EachTickMode) BarCount = Bars;

         return(0);
        }
     }

   //Sell
   if (Order == SIGNAL_SELL && ((EachTickMode && !TickCheck) || (!EachTickMode && (Bars != BarCount)))) 
     {
      if (!IsTrade) 
        {
         //Check free margin
         if (AccountFreeMargin() < (1000 * Lots)) 
           {
            Print("We have no money. Free Margin = ", AccountFreeMargin());
            return(0);
           }

         if (UseStopLoss) StopLossLevel = Bid + StopLoss * Point; else StopLossLevel = 0.0;
         if (UseTakeProfit) TakeProfitLevel = Bid - TakeProfit * Point; else TakeProfitLevel = 0.0;

         Ticket = OrderSend(Symbol(), OP_SELL, Lots, Bid, Slippage, StopLossLevel, TakeProfitLevel, 
                            "Sell(#" + MagicNumber + ")", MagicNumber, 0, DeepPink);
         if (Ticket > 0) 
           {
            if (OrderSelect(Ticket, SELECT_BY_TICKET, MODE_TRADES)) 
              {
               Print("SELL order opened : ", OrderOpenPrice());
               if (SignalMail) 
                   SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Bid, Digits) + " Open Sell");
              } 
            else 
              {
               Print("Error opening SELL order : ", GetLastError());
              }
           }

         if (EachTickMode) TickCheck = True;
         if (!EachTickMode) BarCount = Bars;

         return(0);
        }
     }

   if (!EachTickMode) BarCount = Bars;

   return(0);
}