InvertCandle_Plus

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

//|                                            InvertCandle_Plus.mq5 |

//|                               Copyright © 2018, Nikolay Kositsin | 

//|                              Khabarovsk,   farria@mail.redcom.ru | 

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

#property copyright "Copyright © 2018, Nikolay Kositsin"

#property link "farria@mail.redcom.ru"

#property description "5@52Q@=CBK9 A25G=>9 3@0D8: 2 >B45;L=>< >:=5 A ;8=8O<8 Ask 8 Bid"

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

#property version   "1.00"

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

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

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

//---- >B@8A>2:0 8=48:0B>@0 2 >B45;L=>< >:=5

#property indicator_separate_window

//---- 4;O @0AG5B0 8 >B@8A>2:8 8=48:0B>@0 8A?>;L7>20=> ?OBL 1CD5@>2

#property indicator_buffers 5

//---- 8A?>;L7>20=> 2A53> >4=> 3@0D8G5A:>5 ?>AB@>5=85

#property indicator_plots   1

//---- 2 :0G5AB25 8=48:0B>@0 8A?>;L7>20=K F25B=K5 A25G8

#property indicator_type1   DRAW_COLOR_CANDLES

#property indicator_color1  clrTeal,clrGray,clrMagenta

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

#property indicator_label1  "InvertedOpen;InvertedHigh;InvertedLow;InvertedClose"

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

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

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

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

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

//|  %+  " + "                 |

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

input bool AskShow=true;                       // >B>1@060BL Ask

input color AskColor=clrBlue;                  // F25B ;8=88 Ask

input ENUM_LINE_STYLE AskStyle=STYLE_SOLID;    // AB8;L ;8=88 Ask

input bool BidShow=true;                       // >B>1@060BL  Bid

input color BidColor=clrRed;                   // F25B ;8=88  Bid

input ENUM_LINE_STYLE BidStyle=STYLE_SOLID;    // AB8;L ;8=88 Bid

input int IndicatorDigits=6;                   // D>@<0B B>G=>AB8 >B>1@065=8O 8=48:0B>@0

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

//---- >1JO2;5=85 48=0<8G5A:8E <0AA82>2, :>B>@K5 1C4CB 2 

// 40;L=59H5< 8A?>;L7>20=K 2 :0G5AB25 8=48:0B>@=KE 1CD5@>2

double ExtOpenBuffer[];

double ExtHighBuffer[];

double ExtLowBuffer[];

double ExtCloseBuffer[];

double ExtColorBuffer[];



//---- 1JO2;5=85 F5;KE ?5@5<5==KE =0G0;0 >BAGQB0 40==KE

int min_rates_total;

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

//| Custom indicator initialization function                         |

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

int OnInit()

  {

//---- 8=8F80;870F8O 3;>10;L=KE ?5@5<5==KE 

   min_rates_total=1;



//---- ?@52@0I5=85 48=0<8G5A:8E <0AA82>2 2 8=48:0B>@=K5 1CD5@K

   SetIndexBuffer(0,ExtOpenBuffer,INDICATOR_DATA);

   SetIndexBuffer(1,ExtHighBuffer,INDICATOR_DATA);

   SetIndexBuffer(2,ExtLowBuffer,INDICATOR_DATA);

   SetIndexBuffer(3,ExtCloseBuffer,INDICATOR_DATA);

//---- ?@52@0I5=85 48=0<8G5A:>3> <0AA820 2 F25B>2>9, 8=45:A=K9 1CD5@   

   SetIndexBuffer(4,ExtColorBuffer,INDICATOR_COLOR_INDEX);

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

   ArraySetAsSeries(ExtOpenBuffer,true);

   ArraySetAsSeries(ExtHighBuffer,true);

   ArraySetAsSeries(ExtLowBuffer,true);

   ArraySetAsSeries(ExtCloseBuffer,true);

   ArraySetAsSeries(ExtColorBuffer,true);



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

   PlotIndexSetInteger(0,PLOT_DRAW_BEGIN,min_rates_total);



//---- #AB0=>2:0 D>@<0B0 B>G=>AB8 >B>1@065=8O 8=48:0B>@0

   IndicatorSetInteger(INDICATOR_DIGITS,IndicatorDigits);

//---- 8<O 4;O >:>= 40==KE 8 <5B:0 4;O AC1J>:>= 

   string short_name="InvertCandle_Plus";

   IndicatorSetString(INDICATOR_SHORTNAME,short_name);

//---- ?0@0<5B@K >B@8A>2:8 ;8=88 Bid 8 Ask 

   if(BidShow && AskShow)

    {

     IndicatorSetInteger(INDICATOR_LEVELS,2);

     IndicatorSetInteger(INDICATOR_LEVELCOLOR,0,AskColor);

     IndicatorSetInteger(INDICATOR_LEVELSTYLE,0,AskStyle);

     IndicatorSetInteger(INDICATOR_LEVELCOLOR,1,BidColor);

     IndicatorSetInteger(INDICATOR_LEVELSTYLE,1,BidStyle);

     

    }

  if(BidShow && !AskShow)

    {

     IndicatorSetInteger(INDICATOR_LEVELS,1);

     IndicatorSetInteger(INDICATOR_LEVELCOLOR,0,BidColor);

     IndicatorSetInteger(INDICATOR_LEVELSTYLE,0,BidStyle);

    }

  if(!BidShow && AskShow)

    {

     IndicatorSetInteger(INDICATOR_LEVELS,1);

     IndicatorSetInteger(INDICATOR_LEVELCOLOR,0,AskColor);

     IndicatorSetInteger(INDICATOR_LEVELSTYLE,0,AskStyle);

    }

//---- 

   return(INIT_SUCCEEDED);

  }

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

//| Custom indicator iteration function                              |

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

int OnCalculate(const int rates_total,

                const int prev_calculated,

                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 @0AGQB0

   if(rates_total<min_rates_total)return(RESET);



//---- >1JO2;5=8O ;>:0;L=KE ?5@5<5==KE 

   int limit,bar;



//---- @0AGQBK =5>1E>48<>3> :>;8G5AB20 :>?8@C5<KE 40==KE 8 AB0@B>2>3> =><5@0 limit 4;O F8:;0 ?5@5AGQB0 10@>2

   if(prev_calculated>rates_total || prev_calculated<=0)// ?@>25@:0 =0 ?5@2K9 AB0@B @0AGQB0 8=48:0B>@0

     {

      limit=rates_total-1; // AB0@B>2K9 =><5@ 4;O @0AGQB0 2A5E 10@>2

     }

   else

     {

      limit=rates_total-prev_calculated; // AB0@B>2K9 =><5@ 4;O @0AGQB0 =>2KE 10@>2

     }



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

   ArraySetAsSeries(open,true);

   ArraySetAsSeries(close,true);

   ArraySetAsSeries(high,true);

   ArraySetAsSeries(low,true);

   ArraySetAsSeries(spread,true);



//---- >A=>2=>9 F8:; @0AGQB0 8=48:0B>@0

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

     {

      ExtOpenBuffer[bar]=1.0/open[bar];

      ExtCloseBuffer[bar]=1.0/close[bar];

      ExtHighBuffer[bar]=1.0/low[bar];

      ExtLowBuffer[bar]=1.0/high[bar];

     }

//---- A=>2=>9 F8:; 8A?@02;5=8O 8 >:@0H820=8O A25G59

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

     {

      if(ExtOpenBuffer[bar]<ExtCloseBuffer[bar]) ExtColorBuffer[bar]=0;

      else if(ExtOpenBuffer[bar]>ExtCloseBuffer[bar]) ExtColorBuffer[bar]=2;

      else ExtColorBuffer[bar]=1;

     }

//---- >B@8A>2:0 ;8=89 Bid 8 Ask 

   if(BidShow && AskShow)

    {

     IndicatorSetDouble(INDICATOR_LEVELVALUE,0,ExtCloseBuffer[0]);

     IndicatorSetDouble(INDICATOR_LEVELVALUE,1,1.0/(close[0]+spread[0]*_Point));

    }

  if(BidShow && !AskShow)

    {

     IndicatorSetDouble(INDICATOR_LEVELVALUE,0,1.0/(close[0]+spread[0]*_Point));

    }

  if(!BidShow && AskShow)

    {

     IndicatorSetDouble(INDICATOR_LEVELVALUE,0,ExtCloseBuffer[0]);

    }

//---- 

   return(rates_total);

  }

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

//|  RightPrice creation                                             |

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

void CreateRightPrice(long chart_id,// chart ID

                      string   name,              // object name

                      int      nwin,              // window index

                      datetime time,              // price level time

                      double   price,             // price level

                      color    Color,             // price color

                      int      fontsize,          // price size

                      string   text               // B5:AB

                      )

//---- 

  {

//----

   ObjectCreate(chart_id,name,OBJ_ARROW_RIGHT_PRICE,nwin,time,price);

   ObjectSetInteger(chart_id,name,OBJPROP_COLOR,Color);

   ObjectSetInteger(chart_id,name,OBJPROP_BACK,false);

   ObjectSetInteger(chart_id,name,OBJPROP_WIDTH,fontsize);

   ObjectSetString(chart_id,name,OBJPROP_TEXT,text);

   ObjectSetInteger(chart_id,name,OBJPROP_SELECTED,false);

   ObjectSetInteger(chart_id,name,OBJPROP_SELECTABLE,false);

//----

  }

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

//|  RightPrice reinstallation                                       |

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

void SetRightPrice(long chart_id,// chart ID

                   string   name,              // object name

                   int      nwin,              // window index

                   datetime time,              // price level time

                   double   price,             // price level

                   color    Color,             // price color

                   int      fontsize,          // price size

                   string   text               // B5:AB

                   )

//---- 

  {

//----

   if(ObjectFind(chart_id,name)==-1) CreateRightPrice(chart_id,name,nwin,time,price,Color,fontsize,text);

   else

     {

      ObjectMove(chart_id,name,0,time,price);

      ObjectSetInteger(chart_id,name,OBJPROP_COLOR,Color);

     }



//----

  }

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