//+------------------------------------------------------------------+ //| Vector.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 indicator_separate_window #property indicator_buffers 2 #property indicator_plots 2 //--- plot WP #property indicator_label1 "WP" #property indicator_type1 DRAW_HISTOGRAM #property indicator_color1 clrRed #property indicator_style1 STYLE_SOLID #property indicator_width1 2 //--- plot WN #property indicator_label2 "WN" #property indicator_type2 DRAW_HISTOGRAM #property indicator_color2 clrGreen #property indicator_style2 STYLE_SOLID #property indicator_width2 2 //--- input parameters input color InpColorH1 = clrRed; // Inertia osc color input color InpColorH2 = clrGreen; // Trend osc color //--- indicator buffers double BufferWP[]; double BufferWN[]; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int OnInit() { //--- indicator buffers mapping SetIndexBuffer(0,BufferWP,INDICATOR_DATA); SetIndexBuffer(1,BufferWN,INDICATOR_DATA); //--- settings plots parameters PlotIndexSetDouble(0,PLOT_EMPTY_VALUE,EMPTY_VALUE); PlotIndexSetInteger(0,PLOT_LINE_COLOR,InpColorH1); PlotIndexSetDouble(1,PLOT_EMPTY_VALUE,EMPTY_VALUE); PlotIndexSetInteger(1,PLOT_LINE_COLOR,InpColorH2); //--- settings indicators parameters IndicatorSetInteger(INDICATOR_DIGITS,Digits()); IndicatorSetString(INDICATOR_SHORTNAME,"Vector"); //--- setting buffer arrays as timeseries ArraySetAsSeries(BufferWP,true); ArraySetAsSeries(BufferWN,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[]) { //--- Проверка на минимальное количество баров для расчёта if(rates_total<17) return 0; //--- Установка индексации массивов как таймсерий ArraySetAsSeries(close,true); //--- Проверка и расчёт количества просчитываемых баров int limit=rates_total-prev_calculated; if(limit>1) { limit=rates_total-17; ArrayInitialize(BufferWP,0); ArrayInitialize(BufferWN,0); } //--- Расчёт индикатора for(int i=limit; i>=0 && !IsStopped(); i--) { BufferWP[i]=close[i]-(close[i+2]+close[i+4]+close[i+8]+close[i+16])/4; BufferWN[i]=0.9375*close[i]-0.5*close[i+2]-0.25*close[i+4]-0.125*close[i+8]-0.0625*close[i+16]; } //--- return value of prev_calculated for next call return(rates_total); } //+------------------------------------------------------------------+