//+------------------------------------------------------------------+ //| CMC.mq5 | //| Copyright 2018, MetaQuotes Software Corp. | //| https://mql5.com | //+------------------------------------------------------------------+ #property copyright "Copyright 2018, MetaQuotes Software Corp." #property link "https://mql5.com" #property version "1.00" #property description "Clear Method Candles indicator" #property indicator_chart_window #property indicator_buffers 10 #property indicator_plots 1 //--- plot CMC #property indicator_label1 "CMC Open;CMC High;CMC Low;CMC Close" #property indicator_type1 DRAW_COLOR_CANDLES #property indicator_color1 clrDodgerBlue,clrOrangeRed #property indicator_style1 STYLE_SOLID #property indicator_width1 1 //--- indicator buffers double BufferOpen[]; double BufferHigh[]; double BufferLow[]; double BufferClose[]; double BufferColors[]; double BufferHH[]; double BufferLL[]; double BufferLH[]; double BufferHL[]; double BufferSwing[]; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int OnInit() { //--- indicator buffers mapping SetIndexBuffer(0,BufferOpen,INDICATOR_DATA); SetIndexBuffer(1,BufferHigh,INDICATOR_DATA); SetIndexBuffer(2,BufferLow,INDICATOR_DATA); SetIndexBuffer(3,BufferClose,INDICATOR_DATA); SetIndexBuffer(4,BufferColors,INDICATOR_COLOR_INDEX); SetIndexBuffer(5,BufferHH,INDICATOR_CALCULATIONS); SetIndexBuffer(6,BufferLL,INDICATOR_CALCULATIONS); SetIndexBuffer(7,BufferLH,INDICATOR_CALCULATIONS); SetIndexBuffer(8,BufferHL,INDICATOR_CALCULATIONS); SetIndexBuffer(9,BufferSwing,INDICATOR_CALCULATIONS); //--- setting indicator parameters IndicatorSetString(INDICATOR_SHORTNAME,"Clear Method Candles"); IndicatorSetInteger(INDICATOR_DIGITS,Digits()); //--- setting buffer arrays as timeseries ArraySetAsSeries(BufferOpen,true); ArraySetAsSeries(BufferHigh,true); ArraySetAsSeries(BufferLow,true); ArraySetAsSeries(BufferClose,true); ArraySetAsSeries(BufferColors,true); ArraySetAsSeries(BufferHH,true); ArraySetAsSeries(BufferLL,true); ArraySetAsSeries(BufferLH,true); ArraySetAsSeries(BufferHL,true); ArraySetAsSeries(BufferSwing,true); //--- 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[]) { //--- Установка массивов буферов как таймсерий ArraySetAsSeries(open,true); ArraySetAsSeries(high,true); ArraySetAsSeries(low,true); ArraySetAsSeries(close,true); //--- Проверка и расчёт количества просчитываемых баров if(rates_total<4) return 0; //--- Проверка и расчёт количества просчитываемых баров int limit=rates_total-prev_calculated; if(limit>1) { limit=rates_total-2; ArrayInitialize(BufferOpen,EMPTY_VALUE); ArrayInitialize(BufferHigh,EMPTY_VALUE); ArrayInitialize(BufferLow,EMPTY_VALUE); ArrayInitialize(BufferClose,EMPTY_VALUE); ArrayInitialize(BufferHH,0); ArrayInitialize(BufferLL,0); ArrayInitialize(BufferLH,0); ArrayInitialize(BufferHL,0); ArrayInitialize(BufferSwing,0); } //--- Расчёт индикатора for(int i=limit; i>=0 && !IsStopped(); i--) { if(i==rates_total-2) { BufferSwing[i]=0; BufferHH[i]=high[i]; BufferLH[i]=high[i]; BufferHL[i]=low[i]; BufferLL[i]=low[i]; } else { BufferSwing[i]=BufferSwing[i+1]; BufferHH[i]=fmax(high[i],BufferHH[i+1]); BufferLH[i]=fmin(high[i],BufferLH[i+1]); BufferHL[i]=fmax(low[i],BufferHL[i+1]); BufferLL[i]=fmin(low[i],BufferLL[i+1]); } if(BufferSwing[i]>0) { if(high[i]BufferLH[i]) { BufferSwing[i]=1; BufferHH[i]=high[i]; BufferHL[i]=low[i]; } } else { if(high[i]BufferHL[i]) { BufferSwing[i]=1; BufferHH[i]=high[i]; BufferHL[i]=low[i]; } } } } BufferOpen[i]=open[i]; BufferHigh[i]=high[i]; BufferLow[i]=low[i]; BufferClose[i]=close[i]; if(BufferSwing[i]>0) { //BufferCMH[i]=(high[i]-BufferHL[i])/Point(); BufferColors[i]=0; } else if(BufferSwing[i]<0) { //BufferCMH[i]=(BufferLH[i]-low[i])/Point(); BufferColors[i]=1; } } //--- return value of prev_calculated for next call return(rates_total); } //+------------------------------------------------------------------+