byOpenDaily_Levels

//+------------------------------------------------------------------+
//|                                          byOpenDaily_Levels.mq4  |
//|                                                fx-system@mail.ru |
//+------------------------------------------------------------------+
// Òîëüêî äëÿ ãðàôèêà 1 ÷àñ
#property copyright "Copyright © 2010, fx-system@mail.ru"
//----
#property indicator_chart_window
#property indicator_buffers 7
#property indicator_color1 Gold
#property indicator_width1 2
#property indicator_color2 Red
#property indicator_width2 2
#property indicator_color3 Lime
#property indicator_width3 2

#property indicator_color4 Red
#property indicator_width4 0
#property indicator_style4 STYLE_DASH
#property indicator_color5 DarkGreen
#property indicator_width5 0
#property indicator_style5 STYLE_DASH

#property indicator_color6 DarkGreen
#property indicator_color7 Red

//---- input parameters
extern int setFlatZone = 5; // äèàïàçîí ôëýòà â ïï, ÅÑËÈ < 10ïï ðàñ÷åò ïî ÷àñîâîìó ATR(SetFlatByATR)
                            // ðó÷íàÿ íàñòðîéêà äëÿ íàòÿãèâàíèÿ íà ÔëýòÀçèÿ è äëÿ êîíòðîëÿ íà èñòîðèè è äëÿ ...
                            // ëó÷øåå "ðó÷íîå" çíà÷åíèå = 19...21 (äëÿ åâðî)
extern int SetFlatByATR = 48;
extern bool sayLevels = true;    // âûâîä (ðèñîâàíèå) çíà÷åíèé óðîâíåé

//---- buffers
double DailyOpenBuffer[];
double LevelBUYBuffer[];
double LevelSELLBuffer[];
double TargetBUYBuffer[];
double TargetSELLBuffer[];
double UpSignal[]; // ñíà÷àëà õîòåëîñü ñòðåëêè, íî ïóñòü áóäåò öåëüÂÑÅÃÄÀ (200% êîðèäîðà)
double DnSignal[];

//---- variables

//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
   string short_name;
   IndicatorBuffers(7);
//---- indicator lines
   SetIndexStyle(0,DRAW_LINE);
   SetIndexBuffer(0,DailyOpenBuffer);
   //SetIndexEmptyValue(0, 0.0);
   SetIndexLabel(0,"OpenÄíÿ"); 
        
   SetIndexStyle(1,DRAW_LINE);
   SetIndexBuffer(1,LevelSELLBuffer);
   //SetIndexEmptyValue(1, 0.0);
   SetIndexLabel(1,"ÓðîâåíüSELLÏîñëåÏðîáîÿ");
   
   SetIndexStyle(2,DRAW_LINE);
   SetIndexBuffer(2,LevelBUYBuffer);
   //SetIndexEmptyValue(2, 0.0);
   SetIndexLabel(2,"ÓðîâåíüBUYÏîñëåÏðîáîÿ"); 
   
   SetIndexStyle(3,DRAW_LINE,STYLE_DASH);
   SetIndexBuffer(3,TargetBUYBuffer);
   //SetIndexEmptyValue(3, 0.0);
   SetIndexLabel(3,"ÓðîâåíüDN-Öåëü(300%)Buy?"); 
   
   SetIndexStyle(4,DRAW_LINE,STYLE_DASH);
   SetIndexBuffer(4,TargetSELLBuffer);
   SetIndexLabel(4,"ÓðîâåíüUP-Öåëü(300%)Sell?"); 
   
   SetIndexStyle(5,DRAW_LINE);
   SetIndexBuffer(5,UpSignal);
   //SetIndexEmptyValue(5, 0.0);
   SetIndexLabel(5,"ÓðîâåíüUP-Öåëü(200%)");
   
   SetIndexStyle(6,DRAW_LINE);
   SetIndexBuffer(6,DnSignal);
   SetIndexLabel(6,"ÓðîâåíüDN-Öåëü(200%)");
   
//---- name for DataWindow and indicator subwindow label

//   IndicatorShortName(short_name);

   return(0);
  }
//+------------------------------------------------------------------+
//| OpenDaily_Levels                                                 |
//+------------------------------------------------------------------+
int start()
  {
   if (Period() != 60)
    {
     Comment("ÒÎËÜÊÎ ÄËß ÃÐÀÔÈÊÀ 1 ×ÀÑ!!! ÏÅÐÅÊËÞ×ÈÒÜ ÍÀ Í1!!!");
     return (0);
    }
   int i,counted_bars = IndicatorCounted();
   double atrH1, highDaily, lowDaily, flat, flatWidth, Low161, High161;
   double LastHigh, LastLow;
   double open = iOpen(0,PERIOD_D1,0), low = iLow(0,PERIOD_D1,0), high = iHigh(0,PERIOD_D1,0);
   double atr = iATR(0,PERIOD_D1,5,0), Ma3, Ma5;
   double levelSELL = iLow(0,PERIOD_D1,1), levelBUY = iHigh(0,PERIOD_D1,1);
   string strTemp;
   int iX;
//----
   atrH1 = iATR(0,PERIOD_H1,SetFlatByATR,0);
   flat = setFlatZone*Point;
   flatWidth = 2*setFlatZone*Point;

   i = Bars - counted_bars - 1;
   // öèêë èíäèêàòîðà
   while(i >= 0)
     {
      if (TimeHour(Time[i]) == 0) 
      {
       open = Open[i]; // TimeHour
       low = Low[i];
       high = High[i];
      }
      DailyOpenBuffer[i] = open;
      LevelSELLBuffer[i] = open - flat;
      LevelBUYBuffer[i] = open + flat;
      if (setFlatZone < 10)
        {
         LevelSELLBuffer[i] = open - atrH1;
         LevelBUYBuffer[i] = open + atrH1;
         flatWidth = 2*atrH1;
        }
      // Öåëü Âñåãäà (2-êðàòíûé êîðèäîð)
      UpSignal[i]=LevelBUYBuffer[i] + flatWidth;
      DnSignal[i]=LevelSELLBuffer[i] - flatWidth;
      // Öåëü ÊàêÏðàâèëî (3-êðàòíûé êîðèäîð)
      TargetSELLBuffer[i] = LevelBUYBuffer[i] + 2*flatWidth;
      TargetBUYBuffer[i] = LevelSELLBuffer[i] - 2*flatWidth;
      i--;

     } // êîíåö öèêëà èíäèêàòîðà
   // Äîïîëíèòåëüíàÿ öåëü 161%
   Low161 = LevelSELLBuffer[1] - 0.5*flatWidth + 7*Point;
   DrawTrend ("ÓðîâåíüDN-Öåëü(150%)", 55, Low161, 0, Low161, Red, 0, 1, false, true);
   High161 = LevelBUYBuffer[1] + 0.5*flatWidth - 7*Point;
   DrawTrend ("ÓðîâåíüUP-Öåëü(150%)", 55, High161, 0, High161, Green, 0, 1, false, true);
   
   // Say Levels
      if (sayLevels)
       {
         DrawTxt("OpenÄíÿ", 0, DailyOpenBuffer[1], "                     " + DoubleToStr(DailyOpenBuffer[1], 4), Black, 9);
         DrawTxt("HighÔëýò", 0, LevelBUYBuffer[1], "                     " + DoubleToStr(LevelBUYBuffer[1], 4), Green, 9); 
         DrawTxt("LowÔëýò", 0, LevelSELLBuffer[1], "                     " + DoubleToStr(LevelSELLBuffer[1], 4), Red, 9); 
         DrawTxt("High200%", 0, UpSignal[1], "                     " + DoubleToStr(UpSignal[1], 4), Green, 9);
         DrawTxt("Low200%", 0, DnSignal[1], "                     " + DoubleToStr(DnSignal[1], 4), Red, 9);
         DrawTxt("High300%", 0, TargetBUYBuffer[1], "                     " + DoubleToStr(TargetBUYBuffer[1], 4), Green, 9); 
         DrawTxt("Low300%", 0, TargetSELLBuffer[1], "                     " + DoubleToStr(TargetSELLBuffer[1], 4), Red, 9);  
         DrawTxt("High150%", 0, High161, "                        " + DoubleToStr(High161, 4), Green, 8); 
         DrawTxt("Low150%", 0, Low161, "                        " + DoubleToStr(Low161, 4), Red, 8);  
       }
       else
        {
         ObjectDelete("OpenÄíÿ");
         ObjectDelete("HighÔëýò");
         ObjectDelete("LowÔëýò");
         ObjectDelete("High200%");
         ObjectDelete("Low200%");
         ObjectDelete("High300%");
         ObjectDelete("Low300%");
         ObjectDelete("High150%");
         ObjectDelete("Low150%");
        }
//++++++++++++++++++++++++++++++++++++++++++++++++++
//---------------- Close-LowÂ÷åðà, Close-High÷åðà (íà 1 ÷àñ)
     iX = iHighest(NULL,0,MODE_CLOSE,23,Hour() + 1);
     LastHigh = Close[iX];
     DrawTrend ("HighCloseÂ÷åðà(íèæå-ÎòìåíàUP)", Hour()+18, LastHigh, 0, LastHigh, DarkGreen, 5, 0, false, true);
     DrawTxt("txtHighCloseÂ÷åðà", Hour()+15, LastHigh+10*Point, DoubleToStr(LastHigh, 4), DarkGreen, 11);
     
     iX = iLowest(NULL,0,MODE_CLOSE,23,Hour() + 1);
     LastLow = Close[iX];
     DrawTrend ("LowCloseÂ÷åðà(âûøå-ÎòìåíàDN)", Hour()+18, LastLow, 0, LastLow, OrangeRed, 5, 0, false, true);
     DrawTxt("txtLowCloseÂ÷åðà", Hour()+15, LastLow-3*Point, DoubleToStr(LastLow, 4), OrangeRed, 11);
     
   return(0);
  }
  
  
int deinit()
  {
   ObjectDelete("HighCloseÂ÷åðà(íèæå-ÎòìåíàUP)");
   ObjectDelete("LowCloseÂ÷åðà(âûøå-ÎòìåíàDN)");
         ObjectDelete("OpenÄíÿ");
         ObjectDelete("HighÔëýò");
         ObjectDelete("LowÔëýò");
         ObjectDelete("High200%");
         ObjectDelete("Low200%");
         ObjectDelete("High300%");
         ObjectDelete("Low300%");
         ObjectDelete("High150%");
         ObjectDelete("Low150%");
         ObjectDelete("txtHighCloseÂ÷åðà");
         ObjectDelete("txtLowCloseÂ÷åðà");
   return(0);
  }
//+------------------------------------------------------------------+
//+++++++ Ãðàôèêà ++++++++++++++++++++++++++++++++++++++++++
//----------DrawTrend - ðèñóåò Òðåíä ïî 2-ì òî÷êàì
void DrawTrend (string TrendName, int iX1, double Y1, int iX2, double Y2, color iTrendColor, int iTrendWidth, int iTrendStyle, bool Ray, bool Back)
   {
   if (ObjectFind(TrendName) > -1) ObjectDelete(TrendName);
   ObjectCreate(TrendName, OBJ_TREND, 0, Time[iX1], Y1, Time[iX2], Y2);
   ObjectSet(TrendName, OBJPROP_COLOR, iTrendColor); // DarkBlue
   ObjectSet(TrendName, OBJPROP_WIDTH, iTrendWidth);
   ObjectSet(TrendName, OBJPROP_STYLE, iTrendStyle);
   ObjectSet(TrendName, OBJPROP_RAY, Ray);
   ObjectSet(TrendName, OBJPROP_BACK, Back);
   }

//----------DrawTxt - ðèñóåò Òåêñò
//         ObjectCreate("OpenÄíÿ", OBJ_TEXT, 0, Time[0], DailyOpenBuffer[1]);
//         ObjectSetText("OpenÄíÿ", "                     " + DoubleToStr(DailyOpenBuffer[1], 4) ,9,"Tahoma",Black); //

void DrawTxt (string TxtName, int iX1, double Y1, string Txt, color iTxtColor, int iTxtWidth)
   {
    if (ObjectFind(TxtName) > -1) ObjectDelete(TxtName);
    ObjectCreate(TxtName, OBJ_TEXT, 0, Time[iX1], Y1);
    ObjectSetText(TxtName, Txt, iTxtWidth, "Tahoma", iTxtColor);
   }

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

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

//+------------------------------------------------------------------+
//----------DrowMarker - ðèñóåò öåíîâóþ ìåòêó, ïðåäóïðåæäàþùèé çíà÷îê