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refactor: Optimized for incremental calculation

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Toh4iem9
2025-12-01 15:40:23 +01:00
parent c6e6d76837
commit d35705076c
1 changed files with 5 additions and 7 deletions
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Indicators/MyIndicators/ATR_Pro.mq5
+5 -7
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@@ -1,10 +1,9 @@
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
//| ATR_Pro.mq5| //| ATR_Pro.mq5|
//| Copyright 2025, xxxxxxxx| //| Copyright 2025, xxxxxxxx|
//| |
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
#property copyright "Copyright 2025, xxxxxxxx" #property copyright "Copyright 2025, xxxxxxxx"
#property version "2.10" // Added Percent mode #property version "2.20" // Optimized for incremental calculation
#property description "Professional Average True Range (ATR) with selectable display mode." #property description "Professional Average True Range (ATR) with selectable display mode."
#property indicator_separate_window #property indicator_separate_window
@@ -55,7 +54,8 @@ int OnInit()
if(InpDisplayMode == ATR_PERCENT) if(InpDisplayMode == ATR_PERCENT)
{ {
IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("ATR%% %s(%d)", (InpCandleSource == CANDLE_HEIKIN_ASHI ? "HA " : ""), InpAtrPeriod)); IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("ATR%% %s(%d)", (InpCandleSource == CANDLE_HEIKIN_ASHI ? "HA " : ""), InpAtrPeriod));
IndicatorSetInteger(INDICATOR_DIGITS, 2); //--- UPDATED: Increased precision for Percent mode
IndicatorSetInteger(INDICATOR_DIGITS, 4);
} }
else else
{ {
@@ -91,14 +91,12 @@ int OnCalculate(const int rates_total,
const long &volume[], const long &volume[],
const int &spread[]) const int &spread[])
{ {
//--- Ensure the calculator object is valid
if(CheckPointer(g_calculator) == POINTER_INVALID) if(CheckPointer(g_calculator) == POINTER_INVALID)
return 0; return 0;
//--- Delegate the entire calculation to our calculator object //--- Delegate calculation with prev_calculated optimization
g_calculator.Calculate(rates_total, open, high, low, close, BufferATR); g_calculator.Calculate(rates_total, prev_calculated, open, high, low, close, BufferATR);
//--- Return rates_total for a full recalculation, ensuring stability
return(rates_total); return(rates_total);
} }
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+