//+------------------------------------------------------------------+
//|                                               Daily M LEVELS.mq4 |
//|                      Copyright © 2006, MetaQuotes Software Corp. |
//|                                        http://www.metaquotes.net |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2006, MetaQuotes Software Corp."
#property link      "http://www.metaquotes.net"

#property indicator_chart_window
//#property indicator_separate_window
#property indicator_buffers 7
#property indicator_color1 LightSlateGray
#property indicator_color2 DimGray
#property indicator_color3 DimGray
#property indicator_color4 DimGray
#property indicator_color5 DimGray
#property indicator_color6 DimGray
#property indicator_color7 DimGray
//---- input parameters

//---- buffers
double PBuffer[];
double M0Buffer[];
double M1Buffer[];
double M2Buffer[];
double M3Buffer[];
double M4Buffer[];
double M5Buffer[];
string Pivot="Pivot Point",Sup11="M 2", Res11="M 3";
string Sup22="M 1", Res22="M 4", Sup33="M 0", Res33="M 5";
int fontsize=8;
double P,M0,M1,M2,M3,M4,M5;
double LastHigh,LastLow,x;

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

   ObjectDelete("Pivot");
   ObjectDelete("Sup11");
   ObjectDelete("Res11");
   ObjectDelete("Sup22");
   ObjectDelete("Res22");
   ObjectDelete("Sup33");
   ObjectDelete("Res33");   

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


//---- indicator line
   SetIndexStyle(0,DRAW_LINE,0,3,LightSlateGray);
   
   SetIndexStyle(1,DRAW_LINE,STYLE_DASHDOTDOT,1,DimGray);
   SetIndexStyle(2,DRAW_LINE,STYLE_DASHDOTDOT,1,DimGray);
   SetIndexStyle(3,DRAW_LINE,STYLE_DASHDOTDOT,1,DimGray);
   SetIndexStyle(4,DRAW_LINE,STYLE_DASHDOTDOT,1,DimGray);
   SetIndexStyle(5,DRAW_LINE,STYLE_DASHDOTDOT,1,DimGray);
   SetIndexStyle(6,DRAW_LINE,STYLE_DASHDOTDOT,1,DimGray);
   SetIndexBuffer(0,PBuffer);
   SetIndexBuffer(1,M0Buffer);
   SetIndexBuffer(2,M1Buffer);
   SetIndexBuffer(3,M2Buffer);
   SetIndexBuffer(4,M3Buffer);
   SetIndexBuffer(5,M4Buffer);
   SetIndexBuffer(6,M5Buffer);


//---- name for DataWindow and indicator subwindow label
   short_name="Daily M LEVELS";
   IndicatorShortName(short_name);
   SetIndexLabel(0,short_name);

//----
   SetIndexDrawBegin(0,1);
//----
 

//----
   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>240) return(-1);
   ObjectCreate("Pivot", OBJ_TEXT, 0, 0,0);
   ObjectSetText("Pivot", "             Pivot ",fontsize,"Arial ",Red);
   SetIndexLabel(0, "Pivot Point");
   ObjectCreate("Sup11", OBJ_TEXT, 0, 0, 0);
   ObjectSetText("Sup11", "         M 2",fontsize,"Arial",Gray);
   SetIndexLabel(3, "M2");
   ObjectCreate("Res11", OBJ_TEXT, 0, 0, 0);
   ObjectSetText("Res11", "         M 3",fontsize,"Arial",Gray);
   SetIndexLabel(4, "M3");
   ObjectCreate("Sup22", OBJ_TEXT, 0, 0, 0);
   ObjectSetText("Sup22", "         M 1",fontsize,"Arial",Gray);
   SetIndexLabel(2, "M1");
   ObjectCreate("Res22", OBJ_TEXT, 0, 0, 0);
   ObjectSetText("Res22", "         M 4",fontsize,"Arial",Gray);
   SetIndexLabel(5, "M4"); 
   ObjectCreate("Sup33", OBJ_TEXT, 0, 0, 0);
   ObjectSetText("Sup33", "         M 0",fontsize,"Arial",Gray);
   SetIndexLabel(1, "M0");
   ObjectCreate("Res33", OBJ_TEXT, 0, 0, 0);
   ObjectSetText("Res33", "         M 5",fontsize,"Arial",Gray);
   SetIndexLabel(6, "M5"); 
}
   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 (TimeDayOfWeek(Time[i+1])!=0){ // Monday Fix

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;
   M0 = (P-(LastHigh - LastLow)+(2*P)-((2* LastHigh)-LastLow))/2;           //S3(2*P)-((2* LastHigh)-LastLow);
   M1 = ((2*P)-LastHigh + P-(LastHigh - LastLow))/2;       //S2P-(LastHigh - LastLow);
   M2 = (P + (2*P)-LastHigh)/2;           //S1(2*P)-LastHigh;
   M3 = (P + (2*P)-LastLow)/2;    //R1(2*P)-LastLow;
   M4 = ((2*P)-LastLow + P+(LastHigh - LastLow))/2;    //R2P+(LastHigh - LastLow);
   M5 = ((2*P)+(LastHigh-(2*LastLow))+P+(LastHigh - LastLow))/2;         //R3(2*P)+(LastHigh-(2*LastLow));
    
   LastLow=Open[i]; LastHigh=Open[i];

   ObjectMove("Pivot", 0, Time[i],P);
   ObjectMove("Sup11", 0, Time[i],M2);
   ObjectMove("Res11", 0, Time[i],M3);
   ObjectMove("Sup22", 0, Time[i],M1);
   ObjectMove("Res22", 0, Time[i],M4);
   ObjectMove("Sup33", 0, Time[i],M0);
   ObjectMove("Res33", 0, Time[i],M5);
   }
}   
    PBuffer[i]=P;
    M0Buffer[i]=M0;
    M1Buffer[i]=M1;
    M2Buffer[i]=M2;
    M3Buffer[i]=M3;
    M4Buffer[i]=M4;
    M5Buffer[i]=M5;

}

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