//+------------------------------------------------------------------+
//|                                                        Pivot-2.mq4 |
//|                               Copyright © 2004, Poul_Trade_Forum |
//|                                                         Aborigen |
//|                                          http://forex.kbpauk.ru/ |
//+------------------------------------------------------------------+
#property copyright "Poul Trade Forum"
#property link      "http://forex.kbpauk.ru/"

#property indicator_chart_window
//#property indicator_separate_window
#property indicator_buffers 7
#property indicator_color1 Orange
#property indicator_color2 Lime
#property indicator_color3 Maroon
#property indicator_color4 Lime
#property indicator_color5 Maroon
#property indicator_color6 Lime
#property indicator_color7 Green

//---- input parameters
extern int CountBars=300;
//---- buffers
double PBuffer[];
double S1Buffer[];
double R1Buffer[];
double S2Buffer[];
double R2Buffer[];
double S3Buffer[];
double R3Buffer[];
string Pivot="P",Sup1="S 1", Res1="R 1";
string Sup2="S 2", Res2="R 2", Sup3="S 3", Res3="R 3";
int fontsize=6;
double P,S1,R1,S2,R2,S3,R3;
double LastHigh,LastLow,x;

//+------------------------------------------------------------------+
//| Custor indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
  {
//---- TODO: add your code here

   ObjectDelete("Pivot");
   ObjectDelete("Sup1");
   ObjectDelete("Res1");
   ObjectDelete("Sup2");
   ObjectDelete("Res2");
   ObjectDelete("Sup3");
   ObjectDelete("Res3");   

//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
   string short_name;


//---- indicator line
   SetIndexStyle(0,DRAW_ARROW,2,1,White);
   SetIndexArrow(0,158);
   SetIndexStyle(1,DRAW_ARROW,2,1,Red);
   SetIndexArrow(1,158);
   SetIndexStyle(2,DRAW_ARROW,2,1,Aquamarine);
   SetIndexArrow(2,158);
   SetIndexStyle(3,DRAW_ARROW,2,1,Red);
   SetIndexArrow(3,158);
   SetIndexStyle(4,DRAW_ARROW,2,1,Aquamarine);
   SetIndexArrow(4,158);
   SetIndexStyle(5,DRAW_ARROW,2,1,Red);
   SetIndexArrow(5,158);
   SetIndexStyle(6,DRAW_ARROW,2,1,Aquamarine);
   SetIndexArrow(6,158);
    SetIndexBuffer(0,PBuffer);
   SetIndexBuffer(1,S1Buffer);
   SetIndexBuffer(2,R1Buffer);
   SetIndexBuffer(3,S2Buffer);
   SetIndexBuffer(4,R2Buffer);
   SetIndexBuffer(5,S3Buffer);
   SetIndexBuffer(6,R3Buffer);


//---- name for DataWindow and indicator subwindow label
short_name="Pivot";
   IndicatorShortName(short_name);
   SetIndexLabel(0,short_name);
short_name="Res1";
   IndicatorShortName(short_name);
   SetIndexLabel(2,short_name);
short_name="Res2";
   IndicatorShortName(short_name);
   SetIndexLabel(4,short_name);
short_name="Res3";
   IndicatorShortName(short_name);
   SetIndexLabel(6,short_name);
short_name="Sup1";
   IndicatorShortName(short_name);
   SetIndexLabel(1,short_name);
short_name="Sup2";
   IndicatorShortName(short_name);
   SetIndexLabel(3,short_name);
short_name="Sup3";
   IndicatorShortName(short_name);
   SetIndexLabel(5,short_name);


//----
   SetIndexDrawBegin(0,6);
//----
 




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

//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()

  {
   int    counted_bars=IndicatorCounted();

   int limit, i;
//---- indicator calculation
if (counted_bars==0)
{
   x=Period();
   if (x>CountBars) return(-1);
   //ObjectCreate("Pivot", OBJ_TEXT, 0, 0,0);
   //ObjectSetText("Pivot", "P",7,"Arial",White);
   //ObjectCreate("Sup1", OBJ_TEXT, 0, 0, 0);
   //ObjectSetText("Sup1", "s1",7,"Arial",White);
   //ObjectCreate("Res1", OBJ_TEXT, 0, 0, 0);
   //ObjectSetText("Res1", "r1",7,"Arial",White);
   //ObjectCreate("Sup2", OBJ_TEXT, 0, 0, 0);
   //ObjectSetText("Sup2", "s2",7,"Arial",White);
   //ObjectCreate("Res2", OBJ_TEXT, 0, 0, 0);
   //ObjectSetText("Res2", "r2",7,"Arial",White);
   //ObjectCreate("Sup3", OBJ_TEXT, 0, 0, 0);
   //ObjectSetText("Sup3", "s3",7,"Arial",White);
  // ObjectCreate("Res3", OBJ_TEXT, 0, 0, 0);
   //ObjectSetText("Res3", "r3",7,"Arial",White);
}
   if(counted_bars<0) return(-1);
//---- last counted bar will be recounted
//   if(counted_bars>0) counted_bars--;
   limit=(Bars-counted_bars)-1;



for (i=limit; i>=0;i--)
{ 

if (High[i+1]>LastHigh) LastHigh=High[i+1];
if (Low[i+1]<LastLow) LastLow=Low[i+1];

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); 
   LastLow=Open[i]; LastHigh=Open[i];

   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);

   }
   
    PBuffer[i]=P;
    S1Buffer[i]=S1;
    R1Buffer[i]=R1;
    S2Buffer[i]=S2;
    R2Buffer[i]=R2;
    S3Buffer[i]=S3;
    R3Buffer[i]=R3;
Comment("Res3=",R3Buffer[i],"\n","Res2=",R2Buffer[i],"\n","Res1=",R1Buffer[i],"\n","Pivot=",PBuffer[i],"\n","Sup1=",S1Buffer[i],"\n","Sup2=",S2Buffer[i],"\n","Sup3=",S3Buffer[i]);
}

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