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2026-07-27 20:47:44 +00:00 · 2026-01-26 23:18:12 +01:00
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+//+------------------------------------------------------------------+
+//|                                       VIDYA_Adaptive_RSI_Pro.mq5 |
+//|                                          Copyright 2026, xxxxxxxx|
+//+------------------------------------------------------------------+
+#property copyright "Copyright 2026, xxxxxxxx"
+#property version   "1.00"
+#property description "VIDYA using Adaptive RSI for volatility measurement."
+#property description "A double-adaptive moving average."
+
+#property indicator_chart_window
+#property indicator_buffers 1
+#property indicator_plots   1
+#property indicator_type1   DRAW_LINE
+#property indicator_color1  clrMagenta
+#property indicator_style1  STYLE_SOLID
+#property indicator_width1  2
+#property indicator_label1  "VIDYA (Adaptive RSI)"
+
+#include <MyIncludes\VIDYA_Adaptive_RSI_Calculator.mqh>
+
+//--- Input Parameters
+input group                     "Adaptive RSI Settings"
+input int                       InpPivotalPeriod = 14; // Pivotal RSI Period
+input int                       InpVolaShort     = 5;  // Volatility Short Period
+input int                       InpVolaLong      = 10; // Volatility Long Period
+input ENUM_ADAPTIVE_SOURCE_RSI  InpAdaptiveSource= ADAPTIVE_SOURCE_RSI_STANDARD;
+
+input group                     "VIDYA Settings"
+input int                       InpPeriodEMA     = 20; // Base EMA Period
+input ENUM_APPLIED_PRICE_HA_ALL InpSourcePrice   = PRICE_CLOSE_STD;
+
+//--- Buffers
+double    BufferVIDYA[];
+
+//--- Global Object
+CVIDYAAdaptiveRSICalculator *g_calculator;
+
+//+------------------------------------------------------------------+
+//| OnInit                                                           |
+//+------------------------------------------------------------------+
+int OnInit()
+  {
+   SetIndexBuffer(0, BufferVIDYA, INDICATOR_DATA);
+   ArraySetAsSeries(BufferVIDYA, false);
+
+   if(InpSourcePrice <= PRICE_HA_CLOSE)
+      g_calculator = new CVIDYAAdaptiveRSICalculator_HA();
+   else
+      g_calculator = new CVIDYAAdaptiveRSICalculator();
+
+   if(CheckPointer(g_calculator) == POINTER_INVALID ||
+      !g_calculator.Init(InpPivotalPeriod, InpVolaShort, InpVolaLong, InpAdaptiveSource, InpPeriodEMA))
+     {
+      Print("Failed to initialize VIDYA Adaptive RSI Calculator.");
+      return(INIT_FAILED);
+     }
+
+   string type = (InpSourcePrice <= PRICE_HA_CLOSE) ? " HA" : "";
+   IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("VIDYA ARSI%s(%d, %d)", type, InpPivotalPeriod, InpPeriodEMA));
+
+   int draw_begin = InpVolaLong + InpPivotalPeriod + InpPeriodEMA;
+   PlotIndexSetInteger(0, PLOT_DRAW_BEGIN, draw_begin);
+   IndicatorSetInteger(INDICATOR_DIGITS, _Digits);
+
+   return(INIT_SUCCEEDED);
+  }
+
+//+------------------------------------------------------------------+
+//| OnDeinit                                                         |
+//+------------------------------------------------------------------+
+void OnDeinit(const int reason)
+  {
+   if(CheckPointer(g_calculator) != POINTER_INVALID)
+      delete g_calculator;
+  }
+
+//+------------------------------------------------------------------+
+//| OnCalculate                                                      |
+//+------------------------------------------------------------------+
+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(rates_total < InpPeriodEMA)
+      return(0);
+
+   ENUM_APPLIED_PRICE price_type = (InpSourcePrice <= PRICE_HA_CLOSE) ?
+                                   (ENUM_APPLIED_PRICE)(-(int)InpSourcePrice) :
+                                   (ENUM_APPLIED_PRICE)InpSourcePrice;
+
+   g_calculator.Calculate(rates_total, prev_calculated, price_type, open, high, low, close,
+                          BufferVIDYA);
+
+   return(rates_total);
+  }
+//+------------------------------------------------------------------+