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refactor: VWMA compatible with dynamic volume routing

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This commit is contained in:
Toh4iem9
2026-06-21 19:23:52 +02:00
parent 3a7f35a3a8
commit 81736ae024
1 changed files with 16 additions and 6 deletions
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Indicators/MyIndicators/KeltnerChannel_Pro.mq5
+16 -6
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@@ -1,9 +1,9 @@
//+------------------------------------------------------------------+
//| KeltnerChannel_Pro.mq5 |
//| Copyright 2025, xxxxxxxx|
//| Copyright 2026, xxxxxxxx|
//+------------------------------------------------------------------+
#property copyright "Copyright 2025, xxxxxxxx"
#property version "3.00" // Refactored to use MovingAverage_Engine
#property copyright "Copyright 2026, xxxxxxxx"
#property version "3.10" // VWMA compatible with dynamic volume routing
#property description "Professional Keltner Channels with separate source selection"
#property description "for the Middle Line (MA) and the ATR calculation."
@@ -39,8 +39,7 @@
//--- Input Parameters ---
input group "Middle Line (MA) Settings"
input int InpMaPeriod = 20;
// UPDATED: Use ENUM_MA_TYPE
input ENUM_MA_TYPE InpMaMethod = EMA;
input ENUM_MA_TYPE InpMaMethod = EMA; // Middle Line MA Type
input ENUM_APPLIED_PRICE_HA_ALL InpSourcePrice = PRICE_TYPICAL_STD;
//+------------------------------------------------------------------+
@@ -129,7 +128,18 @@ int OnCalculate(const int rates_total,
else
price_type = (ENUM_APPLIED_PRICE)InpSourcePrice;
g_calculator.Calculate(rates_total, prev_calculated, open, high, low, close, price_type, BufferMiddle, BufferUpper, BufferLower);
//--- Determine best volume array (Use Real Volume if available, otherwise fallback to Tick Volume)
long volume_limit = (long)SymbolInfoDouble(_Symbol, SYMBOL_VOLUME_LIMIT);
//--- Route calculations dynamically to support volume-weighted types (VWMA)
if(volume_limit > 0)
{
g_calculator.Calculate(rates_total, prev_calculated, open, high, low, close, price_type, volume, BufferMiddle, BufferUpper, BufferLower);
}
else
{
g_calculator.Calculate(rates_total, prev_calculated, open, high, low, close, price_type, tick_volume, BufferMiddle, BufferUpper, BufferLower);
}
return(rates_total);
}