Small Problem to Fix Great Pivot Lines with GMT offset

Forex Trader 2005.08.01 17:21
I have found this great pivot line code. It allows user to specify offset between GMT and broker server time. The only problem is that it does not recognize weekends. So, forn Monday the lines will not be correct and will be in a very narrow range.

Please help me fix this proble.

mostashar15@yahoo.com
//+------------------------------------------------------------------+
//|                         Camarilla & Pivots                       |
//|                                                                  |
//|                                                   By MoStAsHaR15 |
//+------------------------------------------------------------------+
#property copyright "MoStAsHaR15 © 2005"
#property link      "http://www.mostashar15.com"

#property indicator_chart_window
//---- input parameters
extern int       GMTshift=2;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
//---- indicators
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
  {
//---- TODO: add your code here
   
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()
  {
   int    counted_bars=IndicatorCounted();
//---- TODO: add your code here
double day_high=0;
double day_low=0;
double yesterday_high=0;
double yesterday_open=0;
double yesterday_low=0;
double yesterday_close=0;
double today_open=0;

double P=0,S=0,R=0,S1=0,R1=0,S2=0,R2=0,S3=0,R3=0,nQ=0,nD=0,D=0;
double H3,H2,H1,L1,L2,L3;
int cnt=720;
double cur_day=0;
double prev_day=0;

double rates_d1[2][6];

//---- exit if period is greater than daily charts
if(Period() > 1440)
{
Print("Error - Chart period is greater than 1 day.");
return(-1); // then exit
}

//---- Get new daily prices & calculate pivots

while (cnt!= 0)
{
	cur_day = TimeDay(Time[cnt]- (GMTshift*3600));
	
	if (prev_day != cur_day)
	{
		yesterday_close = Close[cnt+1];
		today_open = Open[cnt];
		yesterday_high = day_high;
		yesterday_low = day_low;

		day_high = High[cnt];
		day_low  = Low[cnt];

		prev_day = cur_day;
	}
   
   if (High[cnt]>day_high)
   {
      day_high = High[cnt];
   }
   if (Low[cnt]<day_low)
   {
      day_low = Low[cnt];
   }
	
//	SetIndexValue(cnt, 0);
	cnt--;

}

//------ Pivot Points ------

P = (yesterday_high + yesterday_low + yesterday_close)/3;
R1 = (2*P)-yesterday_low;
S1 = (2*P)-yesterday_high;
R2 = P-S1+R1;
S2 = P-R1+S1;
R3 = (2*P)+(yesterday_high-(2*yesterday_low));
S3 = (2*P)-((2* yesterday_high)-yesterday_low);

//------ Midpoints ------

H3 = (S2+S3)/2;
H2 = (S1+S2)/2;
H1 = (P+S1)/2;
L1 = (P+R1)/2;
L2 = (R1+R2)/2;
L3 = (R2+R3)/2;
//H3 = yesterday_high / yesterday_low * yesterday_close;
//H2 = (((yesterday_high/yesterday_low)+0.83)/1.83 )* yesterday_close;
//H1 = (((yesterday_high/yesterday_low)+2.66)/3.66 )* yesterday_close;
//L1 = yesterday_close - (H1-yesterday_close);
//L2 = yesterday_close - (H2-yesterday_close);
//L3 = yesterday_close - (H3-yesterday_close);

//------ DRAWING LINES ------

Comment("Camarilla Levels by MoStAsHaR15");

ObjectDelete("P_Line");

ObjectDelete("S3_Line");
ObjectDelete("R3_Line");

ObjectDelete("S2_Line");
ObjectDelete("R2_Line");

ObjectDelete("S1_Line");
ObjectDelete("R1_Line");

ObjectDelete("H3_Line");
ObjectDelete("L3_Line");

ObjectDelete("H2_Line");
ObjectDelete("L2_Line");

ObjectDelete("H1_Line");
ObjectDelete("L1_Line");

ObjectCreate("P_Line", OBJ_HLINE,0, CurTime(),P);
ObjectSet("P_Line",OBJPROP_COLOR,DeepPink);
ObjectSet("P_Line",OBJPROP_STYLE,STYLE_SOLID);

ObjectCreate("S3_Line", OBJ_HLINE,0, CurTime(),S3);
ObjectSet("S3_Line",OBJPROP_COLOR,Red);
ObjectSet("S3_Line",OBJPROP_STYLE,STYLE_SOLID);

ObjectCreate("R3_Line", OBJ_HLINE,0, CurTime(),R3);
ObjectSet("R3_Line",OBJPROP_COLOR,Red);
ObjectSet("R3_Line",OBJPROP_STYLE,STYLE_SOLID);

ObjectCreate("S2_Line", OBJ_HLINE,0, CurTime(),S2);
ObjectSet("S2_Line",OBJPROP_COLOR,Orange);
ObjectSet("S2_Line",OBJPROP_STYLE,STYLE_SOLID);

ObjectCreate("R2_Line", OBJ_HLINE,0, CurTime(),R2);
ObjectSet("R2_Line",OBJPROP_COLOR,Orange);
ObjectSet("R2_Line",OBJPROP_STYLE,STYLE_SOLID);

ObjectCreate("S1_Line", OBJ_HLINE,0, CurTime(),S1);
ObjectSet("S1_Line",OBJPROP_COLOR,Yellow);
ObjectSet("S1_Line",OBJPROP_STYLE,STYLE_SOLID);

ObjectCreate("R1_Line", OBJ_HLINE,0, CurTime(),R1);
ObjectSet("R1_Line",OBJPROP_COLOR,Yellow);
ObjectSet("R1_Line",OBJPROP_STYLE,STYLE_SOLID);

ObjectCreate("H3_Line", OBJ_HLINE,0, CurTime(),H3);
ObjectSet("H3_Line",OBJPROP_COLOR,White);
ObjectSet("H3_Line",OBJPROP_STYLE,STYLE_DASHDOTDOT);

ObjectCreate("H2_Line", OBJ_HLINE,0, CurTime(),H2);
ObjectSet("H2_Line",OBJPROP_COLOR,White);
ObjectSet("H2_Line",OBJPROP_STYLE,STYLE_DASHDOTDOT);

ObjectCreate("H1_Line", OBJ_HLINE,0, CurTime(),H1);
ObjectSet("H1_Line",OBJPROP_COLOR,White);
ObjectSet("H1_Line",OBJPROP_STYLE,STYLE_DASHDOTDOT);

ObjectCreate("L1_Line", OBJ_HLINE,0, CurTime(),L1);
ObjectSet("L1_Line",OBJPROP_COLOR,White);
ObjectSet("L1_Line",OBJPROP_STYLE,STYLE_DASHDOTDOT);

ObjectCreate("L2_Line", OBJ_HLINE,0, CurTime(),L2);
ObjectSet("L2_Line",OBJPROP_COLOR,White);
ObjectSet("L2_Line",OBJPROP_STYLE,STYLE_DASHDOTDOT);

ObjectCreate("L3_Line", OBJ_HLINE,0, CurTime(),L3);
ObjectSet("L3_Line",OBJPROP_COLOR,White);
ObjectSet("L3_Line",OBJPROP_STYLE,STYLE_DASHDOTDOT);

ObjectsRedraw();

// --- Typing Labels

if(ObjectFind("R3 label") != 0)
{
ObjectCreate("R3 label", OBJ_TEXT, 0, Time[0], R3);
ObjectSetText("R3 label", " R3 ", 8, "Arial", Red);
}
else
{
ObjectMove("R3 label", 0, Time[0], R3);
}
   
if(ObjectFind("S3 label") != 0)
{
ObjectCreate("S3 label", OBJ_TEXT, 0, Time[0], S3);
ObjectSetText("S3 label", " S3 ", 8, "Arial", Red);
}
else
{
ObjectMove("S3 label", 0, Time[0], S3);
}
 
if(ObjectFind("R2 label") != 0)
{
ObjectCreate("R2 label", OBJ_TEXT, 0, Time[0], R2);
ObjectSetText("R2 label", " R2 ", 8, "Arial", Orange);
}
else
{
ObjectMove("R2 label", 0, Time[0], R2);
}
 
 if(ObjectFind("S2 label") != 0)
{
ObjectCreate("S2 label", OBJ_TEXT, 0, Time[0], S2);
ObjectSetText("S2 label", " S2 ", 8, "Arial", Orange);
}
else
{
ObjectMove("S2 label", 0, Time[0], S2);
}

 if(ObjectFind("R1 label") != 0)
{
ObjectCreate("R1 label", OBJ_TEXT, 0, Time[0], R1);
ObjectSetText("R1 label", " R1 ", 8, "Arial", Yellow);
}
else
{
ObjectMove("R1 label", 0, Time[0], R1);
}

 if(ObjectFind("S1 label") != 0)
{
ObjectCreate("S1 label", OBJ_TEXT, 0, Time[0], S1);
ObjectSetText("S1 label", " S1 ", 8, "Arial", Yellow);
}
else
{
ObjectMove("S1 label", 0, Time[0], S1);
}

 if(ObjectFind("P label") != 0)
{
ObjectCreate("P label", OBJ_TEXT, 0, Time[0], P);
ObjectSetText("P label", " P ", 8, "Arial", DeepPink);
}
else
{
ObjectMove("P label", 0, Time[0], P);
}  
   return(0);
 }
//+------------------------------------------------------------------+
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