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refactor(indicators): Optimized for incremental calculation

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Toh4iem9
2026-01-05 10:00:48 +01:00
parent 74b06449fb
commit 8414917931
1 changed files with 5 additions and 6 deletions
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Indicators/MyIndicators/Authors/Ehlers/2_Oscillators/MADH_Pro.mq5
+5 -6
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@@ -1,10 +1,9 @@
//+------------------------------------------------------------------+
//| MADH_Pro.mq5 |
//| Copyright 2025, xxxxxxxx|
//| |
//+------------------------------------------------------------------+
#property copyright "Copyright 2025, xxxxxxxx"
#property version "1.00"
#property version "2.00" // Optimized for incremental calculation
#property description "John Ehlers' MADH (Moving Average Difference - Hann) indicator."
#property indicator_separate_window
@@ -17,8 +16,8 @@
#property indicator_width1 1
#property indicator_level1 0.0
#property indicator_levelstyle STYLE_SOLID
#property indicator_levelcolor clrSilver
//#property indicator_levelstyle STYLE_SOLID
//#property indicator_levelcolor clrSilver
#include <MyIncludes\MADH_Calculator.mqh>
@@ -71,7 +70,7 @@ void OnDeinit(const int reason)
}
//+------------------------------------------------------------------+
int OnCalculate(const int rates_total, const int, const datetime&[], const double &open[], const double &high[], const double &low[], const double &close[], const long&[], const long&[], const int&[])
int OnCalculate(const int rates_total, const int prev_calculated, const datetime&[], const double &open[], const double &high[], const double &low[], const double &close[], const long&[], const long&[], const int&[])
{
if(CheckPointer(g_calculator) == POINTER_INVALID)
return 0;
@@ -82,7 +81,7 @@ int OnCalculate(const int rates_total, const int, const datetime&[], const doubl
else
price_type = (ENUM_APPLIED_PRICE)InpSourcePrice;
g_calculator.Calculate(rates_total, price_type, open, high, low, close, BufferMADH);
g_calculator.Calculate(rates_total, prev_calculated, price_type, open, high, low, close, BufferMADH);
return(rates_total);
}
//+------------------------------------------------------------------+