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refactor: Optimized for incremental calculation

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This commit is contained in:
Toh4iem9
2025-11-28 16:57:08 +01:00
parent 8f13d876a4
commit 9be974a2e4
1 changed files with 14 additions and 14 deletions
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Include/MyIncludes/MovingAverage_Ribbon_Calculator.mqh
+14 -14
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@@ -1,6 +1,6 @@
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
//| MovingAverage_Ribbon_Calculator.mqh| //| MovingAverage_Ribbon_Calculator.mqh|
//| VERSION 2.01: Corrected method definition placement. | //| VERSION 2.10: Optimized for incremental calculation. |
//| Copyright 2025, xxxxxxxx | //| Copyright 2025, xxxxxxxx |
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
#property copyright "Copyright 2025, xxxxxxxx" #property copyright "Copyright 2025, xxxxxxxx"
@@ -21,7 +21,8 @@ public:
bool Init(int p1, ENUM_MA_TYPE t1, int p2, ENUM_MA_TYPE t2, 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); 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[], //--- Updated: Accepts prev_calculated
void Calculate(int rates_total, int prev_calculated, 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[]); double &ma1_buffer[], double &ma2_buffer[], double &ma3_buffer[], double &ma4_buffer[]);
}; };
@@ -37,7 +38,7 @@ protected:
//+==================================================================+ //+==================================================================+
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
//| | //| Constructor |
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
CMovingAverageRibbonCalculator::CMovingAverageRibbonCalculator(void) CMovingAverageRibbonCalculator::CMovingAverageRibbonCalculator(void)
{ {
@@ -48,7 +49,7 @@ CMovingAverageRibbonCalculator::CMovingAverageRibbonCalculator(void)
} }
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
//| | //| Destructor |
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
CMovingAverageRibbonCalculator::~CMovingAverageRibbonCalculator(void) CMovingAverageRibbonCalculator::~CMovingAverageRibbonCalculator(void)
{ {
@@ -63,7 +64,7 @@ CMovingAverageRibbonCalculator::~CMovingAverageRibbonCalculator(void)
} }
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
//| | //| Factory Method |
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
CMovingAverageCalculator *CMovingAverageRibbonCalculator::CreateMAInstance(void) CMovingAverageCalculator *CMovingAverageRibbonCalculator::CreateMAInstance(void)
{ {
@@ -71,7 +72,7 @@ CMovingAverageCalculator *CMovingAverageRibbonCalculator::CreateMAInstance(void)
} }
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
//| | //| Initialization |
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
bool CMovingAverageRibbonCalculator::Init(int p1, ENUM_MA_TYPE t1, int p2, ENUM_MA_TYPE t2, 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) int p3, ENUM_MA_TYPE t3, int p4, ENUM_MA_TYPE t4)
@@ -91,26 +92,25 @@ bool CMovingAverageRibbonCalculator::Init(int p1, ENUM_MA_TYPE t1, int p2, ENUM_
} }
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
//| | //| Main Calculation (Optimized) |
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
void CMovingAverageRibbonCalculator::Calculate(int rates_total, ENUM_APPLIED_PRICE price_type, const double &open[], const double &high[], const double &low[], const double &close[], void CMovingAverageRibbonCalculator::Calculate(int rates_total, int prev_calculated, 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[]) double &ma1_buffer[], double &ma2_buffer[], double &ma3_buffer[], double &ma4_buffer[])
{ {
if(CheckPointer(m_ma1) == POINTER_INVALID || CheckPointer(m_ma2) == POINTER_INVALID || if(CheckPointer(m_ma1) == POINTER_INVALID || CheckPointer(m_ma2) == POINTER_INVALID ||
CheckPointer(m_ma3) == POINTER_INVALID || CheckPointer(m_ma4) == POINTER_INVALID) CheckPointer(m_ma3) == POINTER_INVALID || CheckPointer(m_ma4) == POINTER_INVALID)
return; return;
m_ma1.Calculate(rates_total, price_type, open, high, low, close, ma1_buffer); //--- Delegate to individual MA calculators, passing prev_calculated
m_ma2.Calculate(rates_total, price_type, open, high, low, close, ma2_buffer); m_ma1.Calculate(rates_total, prev_calculated, price_type, open, high, low, close, ma1_buffer);
m_ma3.Calculate(rates_total, price_type, open, high, low, close, ma3_buffer); m_ma2.Calculate(rates_total, prev_calculated, price_type, open, high, low, close, ma2_buffer);
m_ma4.Calculate(rates_total, price_type, open, high, low, close, ma4_buffer); m_ma3.Calculate(rates_total, prev_calculated, price_type, open, high, low, close, ma3_buffer);
m_ma4.Calculate(rates_total, prev_calculated, price_type, open, high, low, close, ma4_buffer);
} }
//+==================================================================+ //+==================================================================+
//| METHOD IMPLEMENTATIONS: CMovingAverageRibbonCalculator_HA | //| METHOD IMPLEMENTATIONS: CMovingAverageRibbonCalculator_HA |
//+==================================================================+ //+==================================================================+
//--- CORRECTED: This method definition now belongs to the _HA class ---
CMovingAverageCalculator *CMovingAverageRibbonCalculator_HA::CreateMAInstance(void) CMovingAverageCalculator *CMovingAverageRibbonCalculator_HA::CreateMAInstance(void)
{ {
return new CMovingAverageCalculator_HA(); return new CMovingAverageCalculator_HA();