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

extern bool UseTrailingtop = true;
extern int Trailingtop = 30;
extern double fluctuation = 0.00001;
int start()
{
   int Order = SIGNAL_NONE;
   int Total, Ticket;
   double StopLossLevel, TakeProfitLevel;

  
   //+------------------------------------------------------------------+
   //| Variable End                                                     |
   //+------------------------------------------------------------------+

   //Check position

   for (int i = 0; i < OrdersTotal(); i ++)
   {
      OrderSelect(i, SELECT_BY_POS, MODE_TRADES);
      if(OrderType() <= OP_SELL &&  OrderSymbol() == Symbol())
      {

         if(OrderType() == OP_BUY)
         {
            //Trailin stop
            if(UseTrailingtop && ((fluctuation <= iHigh( Symbol(),PERIOD_M1, 0) - iClose( Symbol(),PERIOD_M1, 0)) || (fluctuation <= iClose( Symbol(),PERIOD_M1, 0) - iLow( Symbol(),PERIOD_M1, 0))))
            {                            
                  if(OrderStopLoss() < Bid - Point * Trailingtop)
                  {
                     OrderModify(OrderTicket(), OrderOpenPrice(), Bid - Point * Trailingtop, OrderTakeProfit(), 0, MediumSeaGreen);

                     continue;
                  }
              
            }
         } else
         {
            //Close

            //Trailing top
            if(UseTrailingtop && ((fluctuation <= iHigh( Symbol(),PERIOD_M1, 0) - iClose( Symbol(),PERIOD_M1, 0)) || (fluctuation <= iClose( Symbol(),PERIOD_M1, 0) - iLow( Symbol(),PERIOD_M1, 0))))
            {                
                  if((OrderStopLoss() > (Ask + Point * Trailingtop)) || (OrderStopLoss() == 0))
                  {
                     OrderModify(OrderTicket(), OrderOpenPrice(), Ask + Point * Trailingtop, OrderTakeProfit(), 0, DarkOrange);
 
                     continue;
                  }
              
            }
         }
      }
   }

/*
   for (int j = 0; j < OrdersTotal(); j ++)
   {
      OrderSelect(i, SELECT_BY_POS, MODE_TRADES);
      if(OrderType() <= OP_SELL &&  OrderSymbol() == Symbol())
      {
         if(OrderType() == OP_BUY)
         {
            //Trailing profit
           
            a = b-c
           
            if a > a
           
            c = d

desiredprofit = targetprice - orderprice

profit = targetprice - price

while(desiredprofit < profit)
{

 targetprice = price + desiredprofit

 profit = targetprice - price

}

                  double abc = OrderOpenPrice() - OrderTakeProfit();
                 
                  double abc1 = Bid - OrderTakeProfit();
                 
                  if(abc1 > OrderOpenPrice() - OrderTakeProfit())
                  {

                  OrderTakeProfit() = OrderTakeProfit()-(abc1 - spread1);

                  if(Bid - OrderOpenPrice() < 0)
                  {                         

                     OrderModify(OrderTicket(), OrderOpenPrice(),OrderStopLoss(), (Bid - OrderOpenPrice())+abc1, 0, MediumSeaGreen);

                     continue;
                  }
              
           
         } else
         {
            //Close

            //Trailing profit
                  double abc2 = OrderOpenPrice() - OrderTakeProfit();
                 
                  if((OrderOpenPrice() - Ask) < 0)
                  {              

                     OrderModify(OrderTicket(), OrderOpenPrice(),OrderStopLoss(), (OrderOpenPrice() - Ask)+abc2, 0, DarkOrange);
 
                     continue;
                  }
        
         }
      }
   }

*/

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


이건 만지다마 그냥 둔것인데요.

요기서 테이크프로핏이 처음 orderopenprice랑 OrderTakeProfit 차이를 기준으로 계속 수정하게 만들고 싶은데 어떻게 해야 하는지 모르겠습니다.

buy 문구에서 oderopenprice- ordertakeprofit 차이가 50이라면 현재 price - ordertakeprofit이 100으로 변했을때 50 - ordertakeprofit 으로 수정하는 방식으로요.

반대로 50 이하면 수정을 안하고요.

이렇게 할려면 어떻게 해야 하나요?