DaylyPivot

//+------------------------------------------------------------------+
//|                                                      Dayly Pivot |
//|                                    Copyright © 2006, Profitrader |
//|                                    Coded/Verified by Profitrader |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2006, Profitrader."
#property link      "profitrader@inbox.ru"

#property indicator_chart_window
#property indicator_buffers 7
#property indicator_color1 Orange
#property indicator_color2 DarkBlue
#property indicator_color3 Maroon
#property indicator_color4 DarkBlue
#property indicator_color5 Maroon
#property indicator_color6 Green
#property indicator_color7 Green
//---- buffers
double PBuffer[];
double S1Buffer[];
double R1Buffer[];
double S2Buffer[];
double R2Buffer[];
double S3Buffer[];
double R3Buffer[];

double P,S1,R1,S2,R2,S3,R3,LastHigh,LastLow;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
   SetIndexBuffer(0,PBuffer);
   SetIndexBuffer(1,S1Buffer);
   SetIndexBuffer(2,R1Buffer);
   SetIndexBuffer(3,S2Buffer);
   SetIndexBuffer(4,R2Buffer);
   SetIndexBuffer(5,S3Buffer);
   SetIndexBuffer(6,R3Buffer);
   SetIndexStyle(0,DRAW_LINE,0,2);
   SetIndexStyle(1,DRAW_LINE,0,2);
   SetIndexStyle(2,DRAW_LINE,0,2);
   SetIndexStyle(3,DRAW_LINE,0,2);
   SetIndexStyle(4,DRAW_LINE,0,2);
   SetIndexStyle(5,DRAW_LINE,0,2);
   SetIndexStyle(6,DRAW_LINE,0,2);
   SetIndexLabel(0,"Pivot Point");
   SetIndexLabel(1,"Support 1");
   SetIndexLabel(2,"Resistant 1");
   SetIndexLabel(3,"Support 2");
   SetIndexLabel(4,"Resistant 2");
   SetIndexLabel(5,"Support 3");
   SetIndexLabel(6,"Resistant 3");
   return(0);
  }
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
  {
   ObjectDelete("Pivot");
   ObjectDelete("Sup1");
   ObjectDelete("Res1");
   ObjectDelete("Sup2");
   ObjectDelete("Res2");
   ObjectDelete("Sup3");
   ObjectDelete("Res3");   
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()
  {
   int i,counted_bars=IndicatorCounted();
//---- check for possible errors
   if(counted_bars<0) return(-1);
//---- last counted bar will be recounted
   if(counted_bars>0) counted_bars--;  
   int limit=Bars-counted_bars;
   
   if(Period()>PERIOD_H1) return(-1);
   if(counted_bars==0)
     {
      ObjectCreate("Pivot",OBJ_TEXT,0,0,0);
      ObjectSetText("Pivot","                   Pivot Point",9,"Arial",Orange);
      ObjectCreate("Sup1",OBJ_TEXT,0,0,0);
      ObjectSetText("Sup1","           Sup 1",9,"Arial",Red);
      ObjectCreate("Res1",OBJ_TEXT,0,0,0);
      ObjectSetText("Res1","           Res 1",9,"Arial",Red);
      ObjectCreate("Sup2",OBJ_TEXT,0,0,0);
      ObjectSetText("Sup2","           Sup 2",9,"Arial",Red);
      ObjectCreate("Res2",OBJ_TEXT,0,0,0);
      ObjectSetText("Res2","           Res 2",9,"Arial",Red);
      ObjectCreate("Sup3",OBJ_TEXT,0,0,0);
      ObjectSetText("Sup3","           Sup 3",9,"Arial",Red);
      ObjectCreate("Res3",OBJ_TEXT,0,0,0);
      ObjectSetText("Res3","           Res 3",9,"Arial",Red);
     }
   for(i=limit-1; i>=0; i--)
      {
       if(TimeDay(Time[i])!=TimeDay(Time[i+1]))
         { 
          P=(LastHigh+LastLow+Close[i+1])/3;
          R1=(2*P)-LastLow;
          S1=(2*P)-LastHigh;
          R2=P+(LastHigh-LastLow);
          S2=P-(LastHigh-LastLow);
          R3=(2*P)+(LastHigh-(2*LastLow));
          S3=(2*P)-((2*LastHigh)-LastLow); 
          ObjectMove("Pivot",0,Time[i],P);
          ObjectMove("Sup1",0,Time[i],S1);
          ObjectMove("Res1",0,Time[i],R1);
          ObjectMove("Sup2",0,Time[i],S2);
          ObjectMove("Res2",0,Time[i],R2);
          ObjectMove("Sup3",0,Time[i],S3);
          ObjectMove("Res3",0,Time[i],R3);
          LastLow=Low[i];
          LastHigh=High[i];
         }
  	    LastLow=MathMin(LastLow,Low[i]);   
       LastHigh=MathMax(LastHigh,High[i]);
       PBuffer[i]=P;
       S1Buffer[i]=S1;
       R1Buffer[i]=R1;
       S2Buffer[i]=S2;
       R2Buffer[i]=R2;
       S3Buffer[i]=S3;
       R3Buffer[i]=R3;
      }
//----
   return(0);
  }
//+------------------------------------------------------------------+