XMA_BBx5_Cloud

//+---------------------------------------------------------------------+
//|                                                  XMA_BBx5_Cloud.mq5 | 
//|                                  Copyright © 2016, Nikolay Kositsin | 
//|                                 Khabarovsk,   farria@mail.redcom.ru | 
//+---------------------------------------------------------------------+ 
//| Äëÿ ðàáîòû  èíäèêàòîðà  ñëåäóåò  ïîëîæèòü ôàéë SmoothAlgorithms.mqh |
//| â ïàïêó (äèðåêòîðèþ): êàòàëîã_äàííûõ_òåðìèíàëà\\MQL5\Include        |
//+---------------------------------------------------------------------+
#property copyright "Copyright © 2016, Nikolay Kositsin"
#property link "farria@mail.redcom.ru"
#property description "XMA Bollinger Bands"
//---- íîìåð âåðñèè èíäèêàòîðà
#property version   "1.00"
//---- îòðèñîâêà èíäèêàòîðà â ãëàâíîì îêíå
#property indicator_chart_window 
//---- êîëè÷åñòâî èíäèêàòîðíûõ áóôåðîâ 7
#property indicator_buffers 7 
//---- èñïîëüçîâàíî âñåãî ÷åòûðå ãðàôè÷åñêèõ ïîñòðîåíèÿ
#property indicator_plots   4
//+----------------------------------------------+
//|  Ïàðàìåòðû îòðèñîâêè îáëàêà                  |
//+----------------------------------------------+
//---- îòðèñîâêà èíäèêàòîðà â âèäå öâåòíîãî îáëàêà
#property indicator_type1   DRAW_FILLING
//---- â êà÷åñòâå öâåòà îáëàêà èñïîëüçîâàí
#property indicator_color1  clrDeepSkyBlue
//---- îòîáðàæåíèå ìåòêè èíäèêàòîðà
#property indicator_label1  "Upper Sigma2 Cloud"
//+----------------------------------------------+
//|  Ïàðàìåòðû îòðèñîâêè îáëàêà                  |
//+----------------------------------------------+
//---- îòðèñîâêà èíäèêàòîðà â âèäå öâåòíîãî îáëàêà
#property indicator_type2   DRAW_FILLING
//---- â êà÷åñòâå öâåòà îáëàêà èñïîëüçîâàí
#property indicator_color2  clrLavender
//---- îòîáðàæåíèå ìåòêè èíäèêàòîðà
#property indicator_label2  "Sigma1 Cloud"
//+----------------------------------------------+
//|  Ïàðàìåòðû îòðèñîâêè ìóâèíãà                 |
//+----------------------------------------------+
//---- îòðèñîâêà èíäèêàòîðà â âèäå ëèíèè
#property indicator_type3   DRAW_LINE
//---- â êà÷åñòâå öâåòà ëèíèè èíäèêàòîðà èñïîëüçîâàí ñèíå-ôèîëåòîâûé öâåò
#property indicator_color3 clrBlueViolet
//---- ëèíèÿ èíäèêàòîðà - ñïëîøíàÿ
#property indicator_style3  STYLE_SOLID
//---- òîëùèíà ëèíèè èíäèêàòîðà ðàâíà 2
#property indicator_width3  2
//---- îòîáðàæåíèå ìåòêè èíäèêàòîðà
#property indicator_label3  "XMA"
//+----------------------------------------------+
//|  Ïàðàìåòðû îòðèñîâêè îáëàêà                  |
//+----------------------------------------------+
//---- îòðèñîâêà èíäèêàòîðà â âèäå öâåòíîãî îáëàêà
#property indicator_type4   DRAW_FILLING
//---- â êà÷åñòâå öâåòà îáëàêà èñïîëüçîâàí
#property indicator_color4  clrHotPink
//---- îòîáðàæåíèå ìåòêè èíäèêàòîðà
#property indicator_label4  "Lower Sigma2 Cloud"
//+--------------------------------------------+
//|  Îïèñàíèå êëàññîâ óñðåäíåíèé               |
//+--------------------------------------------+
#include <SmoothAlgorithms.mqh> 
//+--------------------------------------------+
//---- îáúÿâëåíèå ïåðåìåííûõ êëàññîâ CXMA è CStdDeviation èç ôàéëà SmoothAlgorithms.mqh
CXMA XMA1;
CStdDeviation STD1,STD2;
//+--------------------------------------------+
//|  îáúÿâëåíèå ïåðå÷èñëåíèé                   |
//+--------------------------------------------+
enum Applied_price_ //Òèï êîíñòàíòû
  {
   PRICE_CLOSE_ = 1,     //Close
   PRICE_OPEN_,          //Open
   PRICE_HIGH_,          //High
   PRICE_LOW_,           //Low
   PRICE_MEDIAN_,        //Median Price (HL/2)
   PRICE_TYPICAL_,       //Typical Price (HLC/3)
   PRICE_WEIGHTED_,      //Weighted Close (HLCC/4)
   PRICE_SIMPL_,         //Simpl Price (OC/2)
   PRICE_QUARTER_,       //Quarted Price (HLOC/4) 
   PRICE_TRENDFOLLOW0_,  //TrendFollow_1 Price 
   PRICE_TRENDFOLLOW1_,  //TrendFollow_2 Price
   PRICE_DEMARK_         //Demark Price 
  };
//+--------------------------------------------+
//|  îáúÿâëåíèå ïåðå÷èñëåíèé                   |
//+--------------------------------------------+
/*enum Smooth_Method - ïåðå÷èñëåíèå îáúÿâëåíî â ôàéëå SmoothAlgorithms.mqh
  {
   MODE_SMA_,  //SMA
   MODE_EMA_,  //EMA
   MODE_SMMA_, //SMMA
   MODE_LWMA_, //LWMA
   MODE_JJMA,  //JJMA
   MODE_JurX,  //JurX
   MODE_ParMA, //ParMA
   MODE_T3,    //T3
   MODE_VIDYA, //VIDYA
   MODE_AMA,   //AMA
  }; */
//+--------------------------------------------+
//|  ÂÕÎÄÍÛÅ ÏÀÐÀÌÅÒÐÛ ÈÍÄÈÊÀÒÎÐÀ              |
//+--------------------------------------------+
input Smooth_Method XMA_Method=MODE_SMA_; //ìåòîä óñðåäíåíèÿ
input uint XLength=100; //ãëóáèíà  óñðåäíåíèÿ                    
input int XPhase=15; //ïàðàìåòð ïåðâîãî óñðåäíåíèÿ,
//---- äëÿ JJMA èçìåíÿþùèéñÿ â ïðåäåëàõ -100 ... +100, âëèÿåò íà êà÷åñòâî ïåðåõîäíîãî ïðîöåññà;
//---- Äëÿ VIDIA ýòî ïåðèîä CMO, äëÿ AMA ýòî ïåðèîä ìåäëåííîé ñêîëüçÿùåé
input double BandsDeviation1=2.0; //äåâèàöèÿ 1
input double BandsDeviation2=4.0; //äåâèàöèÿ 2
input Applied_price_ IPC=PRICE_CLOSE_;//öåíîâàÿ êîíñòàíòà
input int Shift=0; // ñäâèã èíäèêàòîðà ïî ãîðèçîíòàëè â áàðàõ
input int PriceShift=0; // cäâèã èíäèêàòîðà ïî âåðòèêàëè â ïóíêòàõ
//---- öâåòà öåíîâûõ ìåòîê
input color  Middle_color=clrBlue;
input color  Upper_color1=clrMediumSeaGreen;
input color  Lower_color1=clrRed;
input color  Upper_color2=clrDodgerBlue;
input color  Lower_color2=clrMagenta;
//+--------------------------------------------+
//---- îáúÿâëåíèå äèíàìè÷åñêîãî ìàññèâà, êîòîðûé áóäåò â 
// äàëüíåéøåì èñïîëüçîâàí â êà÷åñòâå èíäèêàòîðíîãî áóôåðà
double ExtLineBuffer0[];
//---- îáúÿâëåíèå äèíàìè÷åñêèõ ìàññèâîâ, êîòîðûå áóäóò â 
// äàëüíåéøåì èñïîëüçîâàíû â êà÷åñòâå èíäèêàòîðíûõ áóôåðîâ óðîâíåé Áîëëèíäæåðà
double UpBuffer1[],DnBuffer1[],UpBuffer2[],DnBuffer2[],UpBuffer3[],DnBuffer3[];
//---- Îáúÿâëåíèå ïåðåìåííîé çíà÷åíèÿ âåðòèêàëüíîãî ñäâèãà ìóâèíãà
double dPriceShift;
//---- Îáúÿâëåíèå öåëûõ ïåðåìåííûõ íà÷àëà îòñ÷¸òà äàííûõ
int min_rates_total,min_rates_1;
//---- Îáúÿâëåíèå ñòðèíãîâ äëÿ òåêñòîâûõ ìåòîê
string upper_name1,middle_name,lower_name1,upper_name2,lower_name2;
//+------------------------------------------------------------------+   
//| X2MA BBx5 indicator initialization function                      | 
//+------------------------------------------------------------------+ 
int OnInit()
  {
//---- Èíèöèàëèçàöèÿ ïåðåìåííûõ íà÷àëà îòñ÷¸òà äàííûõ
   min_rates_1=GetStartBars(XMA_Method,XLength,XPhase)+1;
   min_rates_total=min_rates_1+int(XLength);
//---- óñòàíîâêà àëåðòîâ íà íåäîïóñòèìûå çíà÷åíèÿ âíåøíèõ ïåðåìåííûõ
   XMA1.XMALengthCheck("XLength",XLength);
//---- óñòàíîâêà àëåðòîâ íà íåäîïóñòèìûå çíà÷åíèÿ âíåøíèõ ïåðåìåííûõ
   XMA1.XMAPhaseCheck("XPhase",XPhase,XMA_Method);
//---- Èíèöèàëèçàöèÿ ñäâèãà ïî âåðòèêàëè
   dPriceShift=_Point*PriceShift;
   if(BandsDeviation1>=BandsDeviation2)
    {
     Print("Âõîäíîé ïàðàìåòð Äåâèàöèÿ 2 âñåãäà äîëæåí áûòü áîëüøå âõîäíîãî ïàðàìåòðà Äåâèàöèÿ 1! Èñïðàâüòå çíà÷åíèÿ ýòèõ âõîäíûõ ïàðàìåòðîâ èíäèêàòîðà!");
     return(INIT_FAILED);
    }

//---- Èíèöèàëèçàöèÿ ñòðèíãîâ
   upper_name1="Price_Channel_Central upper text lable 1";
   middle_name="Price_Channel_Central middle text lable";
   lower_name1="Price_Channel_Central lower text lable 1";
   upper_name2="Price_Channel_Central upper text lable 2";
   lower_name2="Price_Channel_Central lower text lable 2";

//---- ïðåâðàùåíèå äèíàìè÷åñêîãî ìàññèâà â èíäèêàòîðíûé áóôåð
   SetIndexBuffer(0,UpBuffer2,INDICATOR_DATA);
   SetIndexBuffer(1,DnBuffer2,INDICATOR_DATA);
   SetIndexBuffer(2,UpBuffer1,INDICATOR_DATA);
   SetIndexBuffer(3,DnBuffer1,INDICATOR_DATA);
   SetIndexBuffer(4,ExtLineBuffer0,INDICATOR_DATA);
   SetIndexBuffer(5,UpBuffer3,INDICATOR_DATA);
   SetIndexBuffer(6,DnBuffer3,INDICATOR_DATA);
//---- îñóùåñòâëåíèå ñäâèãà èíäèêàòîðà ïî ãîðèçîíòàëè
   PlotIndexSetInteger(0,PLOT_SHIFT,Shift);
   PlotIndexSetInteger(1,PLOT_SHIFT,Shift);
   PlotIndexSetInteger(2,PLOT_SHIFT,Shift);
   PlotIndexSetInteger(3,PLOT_SHIFT,Shift);
//---- îñóùåñòâëåíèå ñäâèãà íà÷àëà îòñ÷¸òà îòðèñîâêè èíäèêàòîðà
   PlotIndexSetInteger(0,PLOT_DRAW_BEGIN,min_rates_total);
   PlotIndexSetInteger(1,PLOT_DRAW_BEGIN,min_rates_total);
   PlotIndexSetInteger(2,PLOT_DRAW_BEGIN,min_rates_total);
   PlotIndexSetInteger(3,PLOT_DRAW_BEGIN,min_rates_total);

//---- èíèöèàëèçàöèè ïåðåìåííîé äëÿ êîðîòêîãî èìåíè èíäèêàòîðà
   string shortname;
   string Smooth=XMA1.GetString_MA_Method(XMA_Method);
   StringConcatenate(shortname,"XMA_Bollinger Bands(",Smooth,", ",XLength,", ",DoubleToString(BandsDeviation1,2),", ",DoubleToString(BandsDeviation2,2),")");
//--- ñîçäàíèå èìåíè äëÿ îòîáðàæåíèÿ â îòäåëüíîì ïîäîêíå è âî âñïëûâàþùåé ïîäñêàçêå
   IndicatorSetString(INDICATOR_SHORTNAME,shortname);

//--- îïðåäåëåíèå òî÷íîñòè îòîáðàæåíèÿ çíà÷åíèé èíäèêàòîðà
   IndicatorSetInteger(INDICATOR_DIGITS,_Digits+1);
//--- çàâåðøåíèå èíèöèàëèçàöèè
   return(INIT_SUCCEEDED);
  }
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function                       |
//+------------------------------------------------------------------+    
void OnDeinit(const int reason)
  {
//----
   ObjectDelete(0,upper_name1);
   ObjectDelete(0,middle_name);
   ObjectDelete(0,lower_name1);
   ObjectDelete(0,upper_name2);
   ObjectDelete(0,lower_name2);
//----
  }
//+------------------------------------------------------------------+ 
//| X2MA BBx5 iteration function                                     | 
//+------------------------------------------------------------------+ 
int OnCalculate(
                const int rates_total,    // êîëè÷åñòâî èñòîðèè â áàðàõ íà òåêóùåì òèêå
                const int prev_calculated,// êîëè÷åñòâî èñòîðèè â áàðàõ íà ïðåäûäóùåì òèêå
                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[]
                )
  {
//---- ïðîâåðêà êîëè÷åñòâà áàðîâ íà äîñòàòî÷íîñòü äëÿ ðàñ÷¸òà
   if(rates_total<min_rates_total) return(0);

//---- Îáúÿâëåíèå ïåðåìåííûõ ñ ïëàâàþùåé òî÷êîé  
   double price,xma,line,stdev;
//---- Îáúÿâëåíèå öåëûõ ïåðåìåííûõ è ïîëó÷åíèå óæå ïîñ÷èòàííûõ áàðîâ
   int first,bar;

//---- ðàñ÷¸ò ñòàðòîâîãî íîìåðà first äëÿ öèêëà ïåðåñ÷¸òà áàðîâ
   if(prev_calculated>rates_total || prev_calculated<=0) // ïðîâåðêà íà ïåðâûé ñòàðò ðàñ÷¸òà èíäèêàòîðà
      first=0; // ñòàðòîâûé íîìåð äëÿ ðàñ÷¸òà âñåõ áàðîâ
   else first=prev_calculated-1; // ñòàðòîâûé íîìåð äëÿ ðàñ÷¸òà íîâûõ áàðîâ

//---- Îñíîâíîé öèêë ðàñ÷¸òà èíäèêàòîðà
   for(bar=first; bar<rates_total && !IsStopped(); bar++)
     {
      price=PriceSeries(IPC,bar,open,low,high,close);
      xma=XMA1.XMASeries(0,prev_calculated,rates_total,XMA_Method,XPhase,XLength,price,bar,false);
      line=xma+dPriceShift;
      ExtLineBuffer0[bar]=xma+dPriceShift;
      stdev=STD1.StdDevSeries(min_rates_1,prev_calculated,rates_total,XLength,BandsDeviation1,price,xma,bar,false);
      UpBuffer1[bar]=DnBuffer2[bar]=line+stdev;
      DnBuffer1[bar]=UpBuffer3[bar]=line-stdev;
      stdev=STD2.StdDevSeries(min_rates_1,prev_calculated,rates_total,XLength,BandsDeviation2,price,xma,bar,false);
      UpBuffer2[bar]=line+stdev;
      DnBuffer3[bar]=line-stdev;
     }
   int bar0=rates_total-1;
   SetRightPrice(0,middle_name,0,time[bar0],ExtLineBuffer0[bar0],Middle_color,"Georgia");
   SetRightPrice(0,upper_name1,0,time[bar0],UpBuffer1[bar0],Upper_color1,"Georgia");
   SetRightPrice(0,lower_name1,0,time[bar0],DnBuffer1[bar0],Lower_color1,"Georgia");
   SetRightPrice(0,upper_name2,0,time[bar0],UpBuffer2[bar0],Upper_color2,"Georgia");
   SetRightPrice(0,lower_name2,0,time[bar0],DnBuffer3[bar0],Lower_color2,"Georgia");
//----     
   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,             // Text color
                      string   Font               // Text font
                      )
//---- 
  {
//----
   ObjectCreate(chart_id,name,OBJ_ARROW_RIGHT_PRICE,nwin,time,price);
   ObjectSetInteger(chart_id,name,OBJPROP_COLOR,Color);
   ObjectSetString(chart_id,name,OBJPROP_FONT,Font);
   ObjectSetInteger(chart_id,name,OBJPROP_BACK,true);
   ObjectSetInteger(chart_id,name,OBJPROP_WIDTH,2);
//----
  }
//+------------------------------------------------------------------+
//|  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,             // Text color
                   string   Font               // Text font
                   )
//---- 
  {
//----
   if(ObjectFind(chart_id,name)==-1) CreateRightPrice(chart_id,name,nwin,time,price,Color,Font);
   else ObjectMove(chart_id,name,0,time,price);
//----
  }
//+------------------------------------------------------------------+