Help Please to modify my code

[lord1975]

Hi Every One;

I need to write a code to open trade as the following:

I open the trade by end of the candle so I open sell if the close price more than the open price, and I open Buy if the close price less than the open price.

so if I use the one hour chart , and the last price or the close price for the last candle more than the open day price then and the transaction is sell so the size will be the same i use in my expert, but if the transaction was Buy and the close price for the last candle more than the day open price then i need to make it double I use in my expert.

 the same thing will be if the close price for the last candle less than the day open price the Buy transaction still the same size I use but the Sell transaction i need to make it double.

but I don't know how can I write or modified  the code and here is my code:

extern double  Lots         = 0.01;

extern int     StopLoss     = 0 ;

extern int     TakeProfit   = 0 ;

extern int     in_Hour      = 04 ;

extern int     out_Hour     = 20 ;

extern int     RunningBarsToExit     = 10 ;

extern int     Magic        = 10;

extern bool CloseAll        = false;

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

//| Static Parameters   ãÊÛíÑÇÊ ÚÇãÉ                                  |

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

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

//| Initialization function   ÏÇáÉ ÇáÊåíÆÉ æÊäÝÐ ÚäÏ ÇáÏÎæá ááÇßÓÈíÑÊ  |

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

int init()

  {

//----     

   Lots = MathMax(MarketInfo(Symbol(),MODE_MINLOT), Lots);   

//----

   return(0);

  }

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

//| Deinitialization function   ÏÇáÉ ÇáÊÕÝíÉ æÊäÝÐ ÚäÏ ÇáÎÑæÌ ÝÞØ     |

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

int deinit()

  {

//----

//----

   return(0);

  }

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

//| Start function ÇáÏÇáÉ ÇáÑÆíÓíÉ æÊäÝÐ ÚäÏ ßá ÊÛíÑ ÈÇáÓÚÑ           |

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

int start(){

    if(IsTradeContextBusy()) return 0;

 

    bool PlayTime = Hour()>=in_Hour && Hour()<=out_Hour;                                  

    

//===== Part 1: Check opened positions:

double curTotal=0, BuyRun=0, SellRun=0; 

   for (int cnt=0; cnt<OrdersTotal(); cnt++) {

      if(!OrderSelect(cnt,SELECT_BY_POS))                          continue ;  

    if(OrderSymbol()!=Symbol())                                  continue;

    if(OrderMagicNumber()!= Magic)                               continue;

      curTotal+=1 ;

      if(OrderOpenTime()<iTime(NULL,0,0))                          continue;

      

      if (OrderType()==OP_SELL) { SellRun=OrderOpenPrice(); }

    if (OrderType()==OP_BUY)  { BuyRun =OrderOpenPrice(); }

   }

if (curTotal>0 && !PlayTime) CloseAll=true;

if (curTotal==0) CloseAll=false;

if (CloseAll) PerformCloseAll(Magic);

 

     

//=======Part 2: Initialize Parms:

bool Long = (BuyRun==0  && PlayTime && (iClose(NULL,0,1)- iOpen(NULL,0,1))< (-0.0002)); 

bool Short= (SellRun==0 && PlayTime && (iClose(NULL,0,1)- iOpen(NULL,0,1))> ( 0.0002));

double tLot = Lots * MathAbs(iClose(NULL,0,1) - iOpen(NULL,0,1));