Vertical Line

dulf · Nieprzeczytany post autor: **dulf** » 22 lis 2011, 18:08

Witam .
Skleciłem sobie taki wskaźnik z dwóch innych .
Rysuje on dwie linie pionowe na wykresie o godzinie 2 i 7 GMT od dnia bieżącego do NumberOfDays wstecz .
Niestety rysuje także linię pionową na zakończeniu piątkowej sesji FX .(AM ok 20:45 GMT)

.
Może ktoś wie co może być przyczyną takiego zachowania ?

Kod: Zaznacz cały

//+------------------------------------------------------------------+
//|                                           VLine.mq4 |
//|                                                                  |
//|                                                                  |
//+------------------------------------------------------------------+
#property show_inputs
#property indicator_chart_window

extern int    NumberOfDays = 10;
extern string hour = "02:00";
extern int    width = 1;
extern color  Color = IndianRed;

extern string hour2 = "07:00";
extern int    width2 = 1;
extern color  Color2 = IndianRed;

//-------------------------------------------------------------------+
int init()
{
   int count = 0 ;
   int i=0;
   datetime timecur = TimeCurrent();
   
   for (i=0; i<NumberOfDays; i++) {
   
      ObjectCreate("Time_Vertical_Line_"+Period()+count, OBJ_VLINE, 0, timecur, 0);
      
      count++ ;

      ObjectCreate("Time_Vertical_Line2_"+Period()+count, OBJ_VLINE, 0, timecur, 0);
      
      count++ ;
    }
      
      
  return(0);
}
//+------------------------------------------------------------------+
//| script program start function                                    |
//+------------------------------------------------------------------+
int start()
  {
//----
   int count = 0 ;
   int i=0;
   
      
      datetime timecur = TimeCurrent();
       
      datetime time ;
      
      datetime time2 ;
      
    
    //count = 0 ;
      
    for (i = 0 ; i<NumberOfDays; i++) {
    
      time = StrToTime(TimeToStr(timecur, TIME_DATE) + " " + hour );
      
      time2 = StrToTime(TimeToStr(timecur, TIME_DATE) + " " + hour2 );
       
      ObjectSet("Time_Vertical_Line_"+Period()+count,OBJPROP_TIME1,time);
      ObjectSet("Time_Vertical_Line_"+Period()+count, OBJPROP_WIDTH, width);
      ObjectSet("Time_Vertical_Line_"+Period()+count, OBJPROP_COLOR, Color);
      ObjectSet("Time_Vertical_Line_"+Period()+count, OBJPROP_BACK, true);
      
      
      count++ ;
      
      
      ObjectSet("Time_Vertical_Line2_"+Period()+count,OBJPROP_TIME1,time2);
      ObjectSet("Time_Vertical_Line2_"+Period()+count, OBJPROP_WIDTH, width2);
      ObjectSet("Time_Vertical_Line2_"+Period()+count, OBJPROP_COLOR, Color2);
      ObjectSet("Time_Vertical_Line2_"+Period()+count, OBJPROP_BACK, true);
      
      count++ ;
      
          timecur=decrementTradeDate(timecur);
    while (TimeDayOfWeek(timecur) > 5) timecur = decrementTradeDate(timecur);
    // to to nie wiem do czego 
      
      }
   
//----as "yyyy.mm.dd hh:mi".
   return(0);
  }
//+------------------------------------------------------------------+
int deinit()
  {
//----
   int count = 0 ;
   int i=0;
   
   for (i=0; i<NumberOfDays; i++)
   {
      if (ObjectFind("Time_Vertical_Line_"+Period()+count) > -1)
      {
         ObjectDelete("Time_Vertical_Line_"+Period()+count);
      }
      count++;
      if (ObjectFind("Time_Vertical_Line2_"+Period()+count) > -1)
      {
         ObjectDelete("Time_Vertical_Line2_"+Period()+count);
      }
      count++;
   }
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Decrement Date to draw objects in the past                       |
//+------------------------------------------------------------------+
datetime decrementTradeDate (datetime dtTimeDate) {
   int iTimeYear=TimeYear(dtTimeDate);
   int iTimeMonth=TimeMonth(dtTimeDate);
   int iTimeDay=TimeDay(dtTimeDate);
   int iTimeHour=TimeHour(dtTimeDate);
   int iTimeMinute=TimeMinute(dtTimeDate);

   iTimeDay--;
   if (iTimeDay==0) {
     iTimeMonth--;
     if (iTimeMonth==0) {
       iTimeYear--;
       iTimeMonth=12;
     }
    
     // Thirty days hath September...  
     if (iTimeMonth==4 || iTimeMonth==6 || iTimeMonth==9 || iTimeMonth==11) iTimeDay=30;
     // ...all the rest have thirty-one...
     if (iTimeMonth==1 || iTimeMonth==3 || iTimeMonth==5 || iTimeMonth==7 || iTimeMonth==8 || iTimeMonth==10 || iTimeMonth==12) iTimeDay=31;
     // ...except...
     if (iTimeMonth==2) if (MathMod(iTimeYear, 4)==0) iTimeDay=29; else iTimeDay=28;
   }
  return(StrToTime(iTimeYear + "." + iTimeMonth + "." + iTimeDay + " " + iTimeHour + ":" + iTimeMinute));
}

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

dulf · Nieprzeczytany post autor: **dulf** » 25 lis 2011, 23:21

Nie mogę już edytować poprzedniego postu .
Trzeba wywalić niedzielę i jest ok :

Kod: Zaznacz cały

       
  ......
//  0 - niedziela ............... 6 - sobota .
   timecur=decrementTradeDate(timecur); 
     while (TimeDayOfWeek(timecur) > 5 || TimeDayOfWeek(timecur)==0) timecur = decrementTradeDate(timecur);