diff --git a/Indicators/MyIndicators/Authors/Jurik/Jurik_Bands.mq5 b/Indicators/MyIndicators/Authors/Jurik/Jurik_Bands.mq5 new file mode 100644 index 0000000..375db33 --- /dev/null +++ b/Indicators/MyIndicators/Authors/Jurik/Jurik_Bands.mq5 @@ -0,0 +1,96 @@ +//+------------------------------------------------------------------+ +//| Jurik_Bands.mq5 | +//| Copyright 2025, xxxxxxxx| +//+------------------------------------------------------------------+ +#property copyright "Copyright 2025, xxxxxxxx" +#property version "1.01" +#property description "Displays the Jurik Bands on the main chart." + +#property indicator_chart_window +#property indicator_buffers 2 // Upper Band, Lower Band +#property indicator_plots 2 + +#include + +//--- Plot 1: Upper Jurik Band +#property indicator_label1 "Upper Band" +#property indicator_type1 DRAW_LINE +#property indicator_color1 clrDodgerBlue +#property indicator_style1 STYLE_DOT +#property indicator_width1 1 + +//--- Plot 2: Lower Jurik Band +#property indicator_label2 "Lower Band" +#property indicator_type2 DRAW_LINE +#property indicator_color2 clrDodgerBlue +#property indicator_style2 STYLE_DOT +#property indicator_width2 1 + +//--- Input Parameters --- +input int InpLength = 14; // Main Jurik Length + +//--- Indicator Buffers --- +double BufferUpperBand[]; +double BufferLowerBand[]; + +//--- Global calculator object --- +CJurikMACalculator *g_calculator; + +//+------------------------------------------------------------------+ +//| Custom indicator initialization function. | +//+------------------------------------------------------------------+ +int OnInit() + { + SetIndexBuffer(0, BufferUpperBand, INDICATOR_DATA); + SetIndexBuffer(1, BufferLowerBand, INDICATOR_DATA); + ArraySetAsSeries(BufferUpperBand, false); + ArraySetAsSeries(BufferLowerBand, false); + + PlotIndexSetInteger(0, PLOT_DRAW_BEGIN, 1); + PlotIndexSetInteger(1, PLOT_DRAW_BEGIN, 1); + IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("Jurik Bands(%d)", InpLength)); + + g_calculator = new CJurikMACalculator(); +//--- Corrected: Pass the neutral phase parameter (0.0) to the Init method + if(CheckPointer(g_calculator) == POINTER_INVALID || !g_calculator.Init(InpLength, 0.0, 0)) + { + Print("Failed to initialize Jurik Calculator."); + return(INIT_FAILED); + } + return(INIT_SUCCEEDED); + } + +//+------------------------------------------------------------------+ +//| Custom indicator deinitialization function. | +//+------------------------------------------------------------------+ +void OnDeinit(const int reason) + { + if(CheckPointer(g_calculator) != POINTER_INVALID) + delete g_calculator; + } + +//+------------------------------------------------------------------+ +//| 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[]) + { + if(CheckPointer(g_calculator) != POINTER_INVALID) + { + //--- Corrected: Pass dummy arrays for the unused JMA and Volatility outputs + double dummy_jma[], dummy_volty[]; + g_calculator.Calculate(rates_total, open, high, low, close, + dummy_jma, BufferUpperBand, BufferLowerBand, dummy_volty); + } + return(rates_total); + } +//+------------------------------------------------------------------+ +//+------------------------------------------------------------------+