//+------------------------------------------------------------------+
//|                                                 Geo_Impulse.mq4  |
//|                                         Copyright © 2007, Geokom |
//|                                             geokom2004@yandex.ru |
//+------------------------------------------------------------------+
//                      
//                      
// Geo_Impulse.mq4 -  Индикатор для отображения значимого бара
// Если бар обновляет High / Low и соответствует направлению 
// 
//

#property copyright "Copyright © 2011, Geokom"
#property link      "geokom2004@yandex.ru"

#property indicator_separate_window
#property indicator_buffers 2

#property indicator_color1 Lime // 
#property indicator_width1 2
#property indicator_color2 Red // 
#property indicator_width2 2
/*
#property indicator_color3 Yellow // 
#property indicator_width3 2
#property indicator_color4 Red // 
#property indicator_width4 3

#property indicator_color5 Lime // 
#property indicator_width5 3
#property indicator_color6 Red // 
#property indicator_width6 3

#property indicator_color7 Lime // 
#property indicator_width7 2
#property indicator_color8 Red // 
#property indicator_width8 2
*/
#property indicator_maximum 1
#property indicator_minimum -1


extern   int     ObjectCorner=1;
extern   int     X_ObjectPosition = 30;
extern   int     Y_ObjectPosition = 20;


/*
extern int       MA_Period1=3;//периоды средних - быстрая
extern int       MA_Period2=3;//медленная
extern int       MA_Mode1=3;// 0 = SMA, 1 = EMA, 2 = SMMA, 3 = LWMA
extern int       MA_Price1=0;// 0 = Close, 1 = Open, 2 = High, 3 = Low, 4 = HL/2, 5 = HLC/3, 6 = HLCC/4
extern int       MA_Mode2=3;// 0 = SMA, 1 = EMA, 2 = SMMA, 3 = LWMA
extern int       MA_Price2=1;// 0 = Close, 1 = Open, 2 = High, 3 = Low, 4 = HL/2, 5 = HLC/3, 6 = HLCC/4
extern int       MA_Shift1=0;
extern int       MA_Shift2=0;
extern int       fl=0;//

extern string    iName = "";//JMoving Avereges
extern int           MA_period_1 = 3; // глубина  первого сглаживания 
extern int           MA_method_1 = 0;  // метод усреднения
extern int           MA_period_2 = 4; // глубина  первого сглаживания 
extern int           MA_method_2 = 0;  // метод усреднения
extern int Input_Price_Customs_1 = 0;
extern int Input_Price_Customs_2 = 1;
*/

//---- buffers
double ExtMapBuffer1[];
double ExtMapBuffer2[];
double ExtMapBuffer3[];
double ExtMapBuffer4[];
/*
double ExtMapBuffer4[];
double ExtMapBuffer5[];
double ExtMapBuffer6[];
double ExtMapBuffer7[];
double ExtMapBuffer8[];
*/
double C,O,H,L,M3,N3,M4,N4;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {

//---- indicators
   SetIndexStyle(0,DRAW_HISTOGRAM);
   SetIndexBuffer(0,ExtMapBuffer1);
   SetIndexStyle(1,DRAW_HISTOGRAM);
   SetIndexBuffer(1,ExtMapBuffer2);
/*  
   SetIndexStyle(2,DRAW_HISTOGRAM);
   SetIndexBuffer(2,ExtMapBuffer3);
   
   SetIndexStyle(3,DRAW_LINE);
   SetIndexBuffer(3,ExtMapBuffer4);
   
   SetIndexStyle(4,DRAW_LINE);
   SetIndexBuffer(4,ExtMapBuffer5);
   SetIndexStyle(5,DRAW_LINE);
   SetIndexBuffer(5,ExtMapBuffer6);
   
   SetIndexStyle(6,DRAW_LINE);
   SetIndexBuffer(6,ExtMapBuffer7);
   SetIndexStyle(7,DRAW_LINE);
   SetIndexBuffer(7,ExtMapBuffer8);
*/

//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
  {
//----

//----
   return(0);
  }
//+------------------------------------------------------------------+
//| возвращает сигнал если сдвинут объект                            |

bool  isMovedObject(string ObjName,bool Draw,int ObjCod,int ObjectSize,int dX,int dY,color InitObjColor)
  {

   if((!Draw)) // Если код = 0 - удаляем объект

     {
      if(ObjectFind(ObjName)==0)
        {ObjectDelete(ObjName);}
      return(False);
     }

   bool X = False;
   bool Y = False;

   if(ObjectFind(ObjName)==-1)

     {
      ObjectCreate(ObjName,OBJ_LABEL,0,0,0);
      ObjectSetText(ObjName,CharToStr(ObjCod),ObjectSize,"Wingdings",InitObjColor);
      ObjectSet(ObjName,OBJPROP_CORNER,ObjectCorner);
      ObjectSet(ObjName,OBJPROP_XDISTANCE,X_ObjectPosition+dX);
      ObjectSet(ObjName,OBJPROP_YDISTANCE,Y_ObjectPosition+dY);
     }

   if(ObjectFind(ObjName)==0)

     {
      ObjectSet(ObjName,OBJPROP_CORNER,1);
      ObjectSetText(ObjName,CharToStr(ObjCod),ObjectSize,"Wingdings",InitObjColor);

      if(ObjectGet(ObjName,OBJPROP_XDISTANCE) != X_ObjectPosition+dX) {ObjectSet(ObjName,OBJPROP_XDISTANCE,X_ObjectPosition+dX);   }
      if(ObjectGet(ObjName,OBJPROP_YDISTANCE) != Y_ObjectPosition+dY) {ObjectSet(ObjName,OBJPROP_YDISTANCE,Y_ObjectPosition+dY);   }


     }

   return(False);

  }
//| возвращает сигнал если сдвинут объект                            |
//+------------------------------------------------------------------+  


//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()
  {
   int counted_bars=IndicatorCounted();
   if(counted_bars<0) return(-1);
   if(counted_bars>0) counted_bars--;
   int limit=Bars-counted_bars;
   if(counted_bars==0) limit-=1+2;

   for(int i=0; i<limit; i++)
     {
/* вычисления */
      C =  Close[i];
      O =  Open[i];
      H =  High[i];
      L =  Low[i];

      ExtMapBuffer1[i] = 0;
      ExtMapBuffer2[i] = 0;

      if(TimeDayOfWeek(iTime(NULL,PERIOD_D1,i+1))!=0)
        {
/*    
    if (C>O && H>High[i+1] && L >= Low[i+1]){ ExtMapBuffer1[i] = 1;ExtMapBuffer2[i] = 0;}
    if (C<O && L<Low[i+1] && H <=High[i+1] ){ ExtMapBuffer2[i] = -1;ExtMapBuffer1[i] = 0;}
*/
         if(C>O && H>High[i+1] ){ ExtMapBuffer1[i] = 1;ExtMapBuffer2[i] = 0;}
         if(C<O && L<Low[i+1]  ){ ExtMapBuffer2[i] = -1;ExtMapBuffer1[i] = 0;}
        }

      if(TimeDayOfWeek(iTime(NULL,PERIOD_D1,i+1))==0)
        {
/*    
    if (C>O && H>MathMax( High[i+1], High[i+2] ) && L >= MathMin ( Low[i+1],Low[i+2] ) ){ ExtMapBuffer1[i] = 1;ExtMapBuffer2[i] = 0;}
    if (C<O && L<MathMin ( Low[i+1],Low[i+2] ) && H<= MathMax( High[i+1], High[i+2] )  ){ ExtMapBuffer2[i] = -1;ExtMapBuffer1[i] = 0;}
*/
         if(C>O && H>MathMax( High[i+1], High[i+2] ) ){ ExtMapBuffer1[i] = 1;ExtMapBuffer2[i] = 0;}
         if(C<O && L<MathMin ( Low[i+1],Low[i+2] )   ){ ExtMapBuffer2[i] = -1;ExtMapBuffer1[i] = 0;}


        }
     }

   ArrayResize(ExtMapBuffer3,5);
   ArrayResize(ExtMapBuffer4,5);

   for(int j=4;j>=0;j--)
     {
      double    C =  iClose(NULL, PERIOD_D1,j);
      double    O =  iOpen(NULL, PERIOD_D1,j);
      double    H =  iHigh(NULL, PERIOD_D1,j);
      double    L =  iLow(NULL, PERIOD_D1,j);

      ExtMapBuffer3[j] = 0;
      ExtMapBuffer4[j] = 0;
      //                  color TodayColor = LightGray;
      color TodayColor=Gray;

      if(TimeDayOfWeek(iTime(NULL,PERIOD_D1,j+1))!=0)
        {
         if(C>O && H>iHigh(NULL,PERIOD_D1,j+1))
           {
            ExtMapBuffer3[j]=1;ExtMapBuffer4[j]=0;  TodayColor=Blue;
           }
         if(C<O && L<iLow(NULL,PERIOD_D1,j+1))
           {
            ExtMapBuffer4[j]=-1;ExtMapBuffer3[j]=0; TodayColor=Red;
           }
        }

      if(TimeDayOfWeek(iTime(NULL,PERIOD_D1,j+1))==0)
        {
         if(C>O && H>MathMax(iHigh(NULL,PERIOD_D1,j+1),iHigh(NULL,PERIOD_D1,j+2)))
           {
            ExtMapBuffer3[j]=1;ExtMapBuffer4[j]=0; TodayColor=Blue;
           }
         if(C<O && L<MathMin(iLow(NULL,PERIOD_D1,j+1),iLow(NULL,PERIOD_D1,j+2)))
           {
            ExtMapBuffer4[j]=-1;ExtMapBuffer3[j]=0;TodayColor=Red;
           }
        }

      isMovedObject("Day"+j,True,171,12,100+j*10,-15,TodayColor);
     }
//----
   return(0);
  }
//+------------------------------------------------------------------+