Para_B_HTF

ÿþ//+------------------------------------------------------------------+ 

//|                                                   Para_B_HTF.mq5 | 

//|                                   Copyright © 2017, Leonid Basis | 

//|                                                                  | 

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

#property copyright "Copyright © 2017, Leonid Basis"

#property link ""

//--- =><5@ 25@A88 8=48:0B>@0

#property version   "1.60"

#property description "45AOBL ?0@01>;8:>2  A D8:A8@>20==K<8 2> 2E>4=KE ?0@0<5B@0E B09<D@59<0<8"

//---- >B@8A>2:0 8=48:0B>@0 2 3;02=>< >:=5

#property indicator_chart_window 

//--- :>;8G5AB2> 8=48:0B>@=KE 1CD5@>2 45AOBL

#property indicator_buffers 10 

//--- 8A?>;L7>20=> 45AOBL 3@0D8G5A:8E ?>AB@>5=89

#property indicator_plots   10

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

//| >1JO2;5=85 :>=AB0=B                          |

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

#define RESET 0                          // >=AB0=B0 4;O 2>72@0B0 B5@<8=0;C :><0=4K =0 ?5@5AG5B 8=48:0B>@0

#define INDICATOR_NAME "Para_B_HTF"      // >=AB0=B0 4;O 8<5=8 8=48:0B>@0

#define SIZE 10                          // >=AB0=B0 4;O :>;8G5AB20 2K7>2>2 DC=:F88 CountIndicator 2 :>45

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

//| 0@0<5B@K >B@8A>2:8 8=48:0B>@>2              |

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

//--- >B@8A>2:0 8=48:0B>@>2 2 2845 7=0G:>2

#property indicator_type1   DRAW_ARROW

#property indicator_type2   DRAW_ARROW

#property indicator_type3   DRAW_ARROW

#property indicator_type4   DRAW_ARROW

#property indicator_type5   DRAW_ARROW

#property indicator_type6   DRAW_ARROW

#property indicator_type7   DRAW_ARROW

#property indicator_type8   DRAW_ARROW

#property indicator_type9   DRAW_ARROW

#property indicator_type10  DRAW_ARROW

//--- 2 :0G5AB25 F25B>2 8=48:0B>@>2 8A?>;L7>20=K

#property indicator_color1  clrMediumOrchid

#property indicator_color2  clrMediumOrchid

#property indicator_color3  clrMediumOrchid

#property indicator_color4  clrMediumOrchid

#property indicator_color5  clrMediumOrchid

#property indicator_color6  clrMediumOrchid

#property indicator_color7  clrMediumOrchid

#property indicator_color8  clrMediumOrchid

#property indicator_color9  clrMediumOrchid

#property indicator_color10 clrMediumOrchid

//--- B>;I8=0 8=48:0B>@>2

#property indicator_width1  2

#property indicator_width2  2

#property indicator_width3  2

#property indicator_width4  2

#property indicator_width5  2

#property indicator_width6  2

#property indicator_width7  2

#property indicator_width8  2

#property indicator_width9  2

#property indicator_width10 2

//--- >B>1@065=85 <5B>: 8=48:0B>@>2

#property indicator_label1  "Sar"

#property indicator_label2  "Sar2"

#property indicator_label3  "Sar3"

#property indicator_label4  "Sar4"

#property indicator_label5  "Sar5"

#property indicator_label6  "Sar6"

#property indicator_label7  "Sar7"

#property indicator_label8  "Sar8"

#property indicator_label9  "Sar9"

#property indicator_label10 "Sar10"

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

//| E>4=K5 ?0@0<5B@K 8=48:0B>@0                 |

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

input ENUM_TIMEFRAMES TimeFrame1=PERIOD_M30;  // 5@8>4 3@0D8:0 8=48:0B>@0 1

input ENUM_TIMEFRAMES TimeFrame2=PERIOD_H1;   // 5@8>4 3@0D8:0 8=48:0B>@0 2

input ENUM_TIMEFRAMES TimeFrame3=PERIOD_H2;   // 5@8>4 3@0D8:0 8=48:0B>@0 3

input ENUM_TIMEFRAMES TimeFrame4=PERIOD_H3;   // 5@8>4 3@0D8:0 8=48:0B>@0 4

input ENUM_TIMEFRAMES TimeFrame5=PERIOD_H4;   // 5@8>4 3@0D8:0 8=48:0B>@0 5

input ENUM_TIMEFRAMES TimeFrame6=PERIOD_H6;   // 5@8>4 3@0D8:0 8=48:0B>@0 6

input ENUM_TIMEFRAMES TimeFrame7=PERIOD_H8;   // 5@8>4 3@0D8:0 8=48:0B>@0 7

input ENUM_TIMEFRAMES TimeFrame8=PERIOD_H12;  // 5@8>4 3@0D8:0 8=48:0B>@0 8

input ENUM_TIMEFRAMES TimeFrame9=PERIOD_D1;   // 5@8>4 3@0D8:0 8=48:0B>@0 9

input ENUM_TIMEFRAMES TimeFrame10=PERIOD_W1;  // 5@8>4 3@0D8:0 8=48:0B>@0 10

//---

input double Step=0.01;

input double Maximum=0.5;

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

//--- >1JO2;5=85 F5;>G8A;5==KE ?5@5<5==KE =0G0;0 >BAG5B0 40==KE

int min_rates_total;

ENUM_TIMEFRAMES TimeFrame[SIZE];

//--- >1JO2;5=85 F5;>G8A;5==KE ?5@5<5==KE 4;O E5=4;>2 8=48:0B>@>2

int Ind_Handle[10];

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

//|  0AA82K ?5@5<5==KE 4;O A>740=8O 8=48:0B>@=KE 1CD5@>2            |

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

class CIndicatorsBuffers

  {

public: double    IndBuffer[];

  };

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

//| !>740=85 8=48:0B>@=KE 1CD5@>2                                    |

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

CIndicatorsBuffers Ind[SIZE];

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

//| Custom indicator initialization function                         | 

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

int OnInit()

  {

//--- 8=8F80;870F8O ?5@5<5==KE 

   min_rates_total=2;

   TimeFrame[0]=TimeFrame1;

   TimeFrame[1]=TimeFrame2;

   TimeFrame[2]=TimeFrame3;

   TimeFrame[3]=TimeFrame4;

   TimeFrame[4]=TimeFrame5;

   TimeFrame[5]=TimeFrame6;

   TimeFrame[6]=TimeFrame7;

   TimeFrame[7]=TimeFrame8;

   TimeFrame[8]=TimeFrame9;

   TimeFrame[9]=TimeFrame10;

//--- ?>;CG5=85 E5=4;>2 8=48:0B>@>2 iSAR

   for(int numb=0; numb<SIZE; numb++)

     {

      Ind_Handle[numb]=iSAR(Symbol(),TimeFrame[numb],Step,Maximum);

      if(Ind_Handle[numb]==INVALID_HANDLE)

        {

         Print(" 5 C40;>AL ?>;CG8BL E5=4; 8=48:0B>@0 iSAR "+string(numb)+"!");

         return(INIT_FAILED);

        }

     }

//--- 8=8F80;870F8O 8=48:0B>@=KE 1CD5@>2

   for(int numb=0; numb<SIZE; numb++) IndInit(numb,Ind[numb].IndBuffer,EMPTY_VALUE,min_rates_total,0);

//--- A>740=85 8<5=8 4;O >B>1@065=8O 2 >B45;L=>< ?>4>:=5 8 2> 2A?;K20NI59 ?>4A:07:5

   IndicatorSetString(INDICATOR_SHORTNAME,INDICATOR_NAME);

//--- >?@545;5=85 B>G=>AB8 >B>1@065=8O 7=0G5=89 8=48:0B>@0

   IndicatorSetInteger(INDICATOR_DIGITS,_Digits);

//--- 7025@H5=85 8=8F80;870F88

   return(INIT_SUCCEEDED);

  }

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

//| Custom iteration function                                        | 

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

int OnCalculate(const int rates_total,    // :>;8G5AB2> 8AB>@88 2 10@0E =0 B5:CI5< B8:5

                const int prev_calculated,// :>;8G5AB2> 8AB>@88 2 10@0E =0 ?@54K4CI5< B8:5

                const datetime &time[],

                const double &open[],

                const double &high[],

                const double &low[],

                const double &close[],

                const long &tick_volume[],

                const long &volume[],

                const int &spread[])

  {

//--- ?@>25@:0 :>;8G5AB20 10@>2 =0 4>AB0B>G=>ABL 4;O @0AG5B0

   if(rates_total<min_rates_total) return(RESET);

   for(int numb=0; numb<SIZE; numb++) if(BarsCalculated(Ind_Handle[numb])<Bars(Symbol(),TimeFrame[numb])) return(prev_calculated);

//--- 8=45:A0F8O M;5<5=B>2 2 <0AA820E :0: 2 B09<A5@8OE  

   ArraySetAsSeries(time,true);

//---

   for(int numb=0; numb<SIZE; numb++)

      if(!CountIndicator(numb,Symbol(),TimeFrame[numb],Ind_Handle[numb],0,Ind[numb].IndBuffer,time,rates_total,prev_calculated,min_rates_total)) return(prev_calculated);

//---     

   return(rates_total);

  }

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

//| =8F80;870F8O 8=48:0B>@=>3> 1CD5@0                               |

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

void IndInit(int Number,double &Buffer[],double Empty_Value,int Draw_Begin,int nShift)

  {

//--- ?@52@0I5=85 48=0<8G5A:>3> <0AA820 2 8=48:0B>@=K9 1CD5@

   SetIndexBuffer(Number,Buffer,INDICATOR_DATA);

//--- >ACI5AB2;5=85 A42830 =0G0;0 >BAG5B0 >B@8A>2:8 8=48:0B>@0

   PlotIndexSetInteger(Number,PLOT_DRAW_BEGIN,Draw_Begin);

//--- CAB0=>2:0 7=0G5=89 8=48:0B>@0, :>B>@K5 =5 1C4CB 2848<K =0 3@0D8:5

   PlotIndexSetDouble(Number,PLOT_EMPTY_VALUE,Empty_Value);

//--- >ACI5AB2;5=85 A42830 8=48:0B>@0 2 ?> 3>@87>=B0;8 =0 Shift

   PlotIndexSetInteger(Number,PLOT_SHIFT,nShift);

//--- 8=45:A0F8O M;5<5=B>2 2 1CD5@5 :0: 2 B09<A5@88

   ArraySetAsSeries(Buffer,true);

  }

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

//| CountIndicator                                                   |

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

bool CountIndicator(uint     Numb,            // ><5@ DC=:F88 CountLine ?> A?8A:C 2 :>45 8=48:0B>@0 (AB0@B>2K9 =><5@ - 0)

                    string   Symb,            // !8<2>; 3@0D8:0

                    ENUM_TIMEFRAMES TFrame,   // 5@8>4 3@0D8:0

                    int      IndHandle,       // %5=4; >1@010BK205<>3> 8=48:0B>@0

                    uint     BuffNumb,        // ><5@ 1CD5@0 >1@010BK205<>3> 8=48:0B>@0

                    double&  IndBuf[],        // @85<=K9 1CD5@ 8=48:0B>@0

                    const datetime& iTime[],  // "09<A5@8O 2@5<5=8

                    const int Rates_Total,    // :>;8G5AB2> 8AB>@88 2 10@0E =0 B5:CI5< B8:5

                    const int Prev_Calculated,// :>;8G5AB2> 8AB>@88 2 10@0E =0 ?@54K4CI5< B8:5

                    const int Min_Rates_Total)// <8=8<0;L=>5 :>;8G5AB2> 8AB>@88 2 10@0E 4;O @0AG5B0

  {

//---

   static int LastCountBar[SIZE];

   datetime IndTime[1];

   int limit;

//--- @0AG5BK =5>1E>48<>3> :>;8G5AB20 :>?8@C5<KE 40==KE

//--- 8 AB0@B>2>3> =><5@0 limit 4;O F8:;0 ?5@5AG5B0 10@>2

   if(Prev_Calculated>Rates_Total || Prev_Calculated<=0)// ?@>25@:0 =0 ?5@2K9 AB0@B @0AG5B0 8=48:0B>@0

     {

      limit=Rates_Total-Min_Rates_Total-1; // AB0@B>2K9 =><5@ 4;O @0AG5B0 2A5E 10@>2

      LastCountBar[Numb]=limit;

     }

   else limit=LastCountBar[Numb]+Rates_Total-Prev_Calculated; // AB0@B>2K9 =><5@ 4;O @0AG5B0 =>2KE 10@>2 

//--- >A=>2=>9 F8:; @0AG5B0 8=48:0B>@0

   for(int bar=limit; bar>=0 && !IsStopped(); bar--)

     {

      //--- :>?8@C5< 2=>2L ?>O282H85AO 40==K5 2 <0AA82 IndTime

      if(CopyTime(Symbol(),TFrame,iTime[bar],1,IndTime)<=0) return(RESET);

      //---

      if(iTime[bar]>=IndTime[0] && iTime[bar+1]<IndTime[0])

        {

         LastCountBar[Numb]=bar;

         double Arr[1];

         //--- :>?8@C5< 2=>2L ?>O282H85AO 40==K5 2 <0AA82K

         if(CopyBuffer(IndHandle,BuffNumb,iTime[bar],1,Arr)<=0) return(RESET);

         IndBuf[bar]=Arr[0];

        }

      else

        {

         IndBuf[bar]=IndBuf[bar+1];

        }

     }

//---     

   return(true);

  }

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