new files added

2026-07-27 20:47:44 +00:00 · 2025-10-01 19:17:32 +02:00
parent 8ef05f1072
commit b8c12d666b
1 changed files with 107 additions and 0 deletions
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+//+------------------------------------------------------------------+
+//|                                               WPR_Calculator.mqh |
+//|      Adapter for the StochasticFast_Calculator to produce WPR.   |
+//|                                        Copyright 2025, xxxxxxxx  |
+//+------------------------------------------------------------------+
+#property copyright "Copyright 2025, xxxxxxxx"
+
+#include <MyIncludes\StochasticFast_Calculator.mqh> // Re-use the Fast Stoch engine
+
+//+==================================================================+
+//|                                                                  |
+//|             CLASS 1: CWPRCalculator (Base Class)                 |
+//|                                                                  |
+//+==================================================================+
+class CWPRCalculator
+  {
+protected:
+   CStochasticFastCalculator *m_stoch_calculator;
+
+public:
+                     CWPRCalculator(void);
+   virtual          ~CWPRCalculator(void);
+
+   bool              Init(int wpr_p, int signal_p, ENUM_MA_METHOD signal_ma);
+   void              Calculate(int rates_total, const double &open[], const double &high[], const double &low[], const double &close[],
+                               double &wpr_buffer[], double &signal_buffer[]);
+  };
+
+//+------------------------------------------------------------------+
+//| CWPRCalculator: Constructor                                      |
+//+------------------------------------------------------------------+
+CWPRCalculator::CWPRCalculator(void)
+  {
+   m_stoch_calculator = new CStochasticFastCalculator();
+  }
+
+//+------------------------------------------------------------------+
+//| CWPRCalculator: Destructor                                       |
+//+------------------------------------------------------------------+
+CWPRCalculator::~CWPRCalculator(void)
+  {
+   if(CheckPointer(m_stoch_calculator) != POINTER_INVALID)
+      delete m_stoch_calculator;
+  }
+
+//+------------------------------------------------------------------+
+//| CWPRCalculator: Initialization                                   |
+//+------------------------------------------------------------------+
+bool CWPRCalculator::Init(int wpr_p, int signal_p, ENUM_MA_METHOD signal_ma)
+  {
+   if(CheckPointer(m_stoch_calculator) == POINTER_INVALID)
+      return false;
+// WPR Period is Fast Stoch %K Period, Signal Period is Fast Stoch %D Period
+   return m_stoch_calculator.Init(wpr_p, signal_p, signal_ma);
+  }
+
+//+------------------------------------------------------------------+
+//| CWPRCalculator: Main Calculation Method                          |
+//+------------------------------------------------------------------+
+void CWPRCalculator::Calculate(int rates_total, const double &open[], const double &high[], const double &low[], const double &close[],
+                               double &wpr_buffer[], double &signal_buffer[])
+  {
+   if(CheckPointer(m_stoch_calculator) == POINTER_INVALID)
+      return;
+
+   double k_buffer[], d_buffer[];
+   ArrayResize(k_buffer, rates_total);
+   ArrayResize(d_buffer, rates_total);
+
+   m_stoch_calculator.Calculate(rates_total, open, high, low, close, k_buffer, d_buffer);
+
+   for(int i = 0; i < rates_total; i++)
+     {
+      if(k_buffer[i] != EMPTY_VALUE)
+         wpr_buffer[i] = k_buffer[i] - 100.0;
+      else
+         wpr_buffer[i] = EMPTY_VALUE;
+
+      if(d_buffer[i] != EMPTY_VALUE)
+         signal_buffer[i] = d_buffer[i] - 100.0;
+      else
+         signal_buffer[i] = EMPTY_VALUE;
+     }
+  }
+
+//+==================================================================+
+//|                                                                  |
+//|           CLASS 2: CWPRCalculator_HA (Heikin Ashi)               |
+//|                                                                  |
+//+==================================================================+
+class CWPRCalculator_HA : public CWPRCalculator
+  {
+public:
+                     CWPRCalculator_HA(void);
+  };
+
+//+------------------------------------------------------------------+
+//| CWPRCalculator_HA: Constructor                                   |
+//+------------------------------------------------------------------+
+CWPRCalculator_HA::CWPRCalculator_HA(void)
+  {
+   if(CheckPointer(m_stoch_calculator) != POINTER_INVALID)
+      delete m_stoch_calculator;
+   m_stoch_calculator = new CStochasticFastCalculator_HA();
+  }
+//+------------------------------------------------------------------+
+//+------------------------------------------------------------------+