new files added

2026-07-27 20:47:44 +00:00 · 2025-11-14 14:08:23 +01:00
parent f81930c10c
commit 764b6d5ea3
1 changed files with 119 additions and 0 deletions
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+//+------------------------------------------------------------------+
+//|                               MovingAverage_Ribbon_Calculator.mqh|
+//|      VERSION 2.01: Corrected method definition placement.        |
+//|                                        Copyright 2025, xxxxxxxx  |
+//+------------------------------------------------------------------+
+#property copyright "Copyright 2025, xxxxxxxx"
+
+#include <MyIncludes\MovingAverage_Engine.mqh>
+
+//+==================================================================+
+class CMovingAverageRibbonCalculator
+  {
+protected:
+   CMovingAverageCalculator *m_ma1, *m_ma2, *m_ma3, *m_ma4;
+   virtual CMovingAverageCalculator *CreateMAInstance(void);
+
+public:
+                     CMovingAverageRibbonCalculator(void);
+   virtual          ~CMovingAverageRibbonCalculator(void);
+
+   bool              Init(int p1, ENUM_MA_TYPE t1, int p2, ENUM_MA_TYPE t2,
+                          int p3, ENUM_MA_TYPE t3, int p4, ENUM_MA_TYPE t4);
+
+   void              Calculate(int rates_total, ENUM_APPLIED_PRICE price_type, const double &open[], const double &high[], const double &low[], const double &close[],
+                               double &ma1_buffer[], double &ma2_buffer[], double &ma3_buffer[], double &ma4_buffer[]);
+  };
+
+//--- Derived class for Heikin Ashi version ---
+class CMovingAverageRibbonCalculator_HA : public CMovingAverageRibbonCalculator
+  {
+protected:
+   virtual CMovingAverageCalculator *CreateMAInstance(void) override;
+  };
+
+//+==================================================================+
+//|         METHOD IMPLEMENTATIONS: CMovingAverageRibbonCalculator   |
+//+==================================================================+
+
+//+------------------------------------------------------------------+
+//|                                                                  |
+//+------------------------------------------------------------------+
+CMovingAverageRibbonCalculator::CMovingAverageRibbonCalculator(void)
+  {
+   m_ma1 = NULL;
+   m_ma2 = NULL;
+   m_ma3 = NULL;
+   m_ma4 = NULL;
+  }
+
+//+------------------------------------------------------------------+
+//|                                                                  |
+//+------------------------------------------------------------------+
+CMovingAverageRibbonCalculator::~CMovingAverageRibbonCalculator(void)
+  {
+   if(CheckPointer(m_ma1) != POINTER_INVALID)
+      delete m_ma1;
+   if(CheckPointer(m_ma2) != POINTER_INVALID)
+      delete m_ma2;
+   if(CheckPointer(m_ma3) != POINTER_INVALID)
+      delete m_ma3;
+   if(CheckPointer(m_ma4) != POINTER_INVALID)
+      delete m_ma4;
+  }
+
+//+------------------------------------------------------------------+
+//|                                                                  |
+//+------------------------------------------------------------------+
+CMovingAverageCalculator *CMovingAverageRibbonCalculator::CreateMAInstance(void)
+  {
+   return new CMovingAverageCalculator();
+  }
+
+//+------------------------------------------------------------------+
+//|                                                                  |
+//+------------------------------------------------------------------+
+bool CMovingAverageRibbonCalculator::Init(int p1, ENUM_MA_TYPE t1, int p2, ENUM_MA_TYPE t2,
+      int p3, ENUM_MA_TYPE t3, int p4, ENUM_MA_TYPE t4)
+  {
+   m_ma1 = CreateMAInstance();
+   m_ma2 = CreateMAInstance();
+   m_ma3 = CreateMAInstance();
+   m_ma4 = CreateMAInstance();
+
+   if(CheckPointer(m_ma1) == POINTER_INVALID || !m_ma1.Init(p1, t1) ||
+      CheckPointer(m_ma2) == POINTER_INVALID || !m_ma2.Init(p2, t2) ||
+      CheckPointer(m_ma3) == POINTER_INVALID || !m_ma3.Init(p3, t3) ||
+      CheckPointer(m_ma4) == POINTER_INVALID || !m_ma4.Init(p4, t4))
+      return false;
+
+   return true;
+  }
+
+//+------------------------------------------------------------------+
+//|                                                                  |
+//+------------------------------------------------------------------+
+void CMovingAverageRibbonCalculator::Calculate(int rates_total, ENUM_APPLIED_PRICE price_type, const double &open[], const double &high[], const double &low[], const double &close[],
+      double &ma1_buffer[], double &ma2_buffer[], double &ma3_buffer[], double &ma4_buffer[])
+  {
+   if(CheckPointer(m_ma1) == POINTER_INVALID || CheckPointer(m_ma2) == POINTER_INVALID ||
+      CheckPointer(m_ma3) == POINTER_INVALID || CheckPointer(m_ma4) == POINTER_INVALID)
+      return;
+
+   m_ma1.Calculate(rates_total, price_type, open, high, low, close, ma1_buffer);
+   m_ma2.Calculate(rates_total, price_type, open, high, low, close, ma2_buffer);
+   m_ma3.Calculate(rates_total, price_type, open, high, low, close, ma3_buffer);
+   m_ma4.Calculate(rates_total, price_type, open, high, low, close, ma4_buffer);
+  }
+
+//+==================================================================+
+//|       METHOD IMPLEMENTATIONS: CMovingAverageRibbonCalculator_HA  |
+//+==================================================================+
+
+//--- CORRECTED: This method definition now belongs to the _HA class ---
+CMovingAverageCalculator *CMovingAverageRibbonCalculator_HA::CreateMAInstance(void)
+  {
+   return new CMovingAverageCalculator_HA();
+  }
+//+------------------------------------------------------------------+
+//+------------------------------------------------------------------+