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refactor: prices
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@@ -4,7 +4,7 @@
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//| |
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2025, xxxxxxxx"
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#property version "3.00"
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#property version "3.10"
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#property description "A professional, unified RSI with selectable price source (incl. Heikin Ashi),"
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#property description "a flexible MA signal line, and optional Bollinger Bands."
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@@ -50,9 +50,17 @@ enum ENUM_DISPLAY_MODE
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};
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//--- Custom Enum for Price Source, including Heikin Ashi
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enum ENUM_APPLIED_PRICE_HA
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enum ENUM_APPLIED_PRICE_HA_ALL
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{
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PRICE_HA_CLOSE = -1, // Heikin Ashi Close
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//--- Heikin Ashi Prices
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PRICE_HA_CLOSE = -1,
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PRICE_HA_OPEN = -2,
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PRICE_HA_HIGH = -3,
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PRICE_HA_LOW = -4,
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PRICE_HA_MEDIAN = -5,
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PRICE_HA_TYPICAL = -6,
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PRICE_HA_WEIGHTED = -7,
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//--- Standard Prices
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PRICE_CLOSE_STD = PRICE_CLOSE,
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PRICE_OPEN_STD = PRICE_OPEN,
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PRICE_HIGH_STD = PRICE_HIGH,
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@@ -64,8 +72,8 @@ enum ENUM_APPLIED_PRICE_HA
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//--- Input Parameters ---
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input group "RSI Settings"
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input int InpPeriodRSI = 14;
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input ENUM_APPLIED_PRICE_HA InpSourcePrice = PRICE_CLOSE_STD;
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input int InpPeriodRSI = 14;
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input ENUM_APPLIED_PRICE_HA_ALL InpSourcePrice = PRICE_CLOSE_STD;
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input group "Overlay Settings"
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input ENUM_DISPLAY_MODE InpDisplayMode = DISPLAY_RSI_AND_BANDS;
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@@ -95,7 +103,7 @@ int OnInit()
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ArraySetAsSeries(BufferLowerBand, false);
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//--- Dynamic Calculator Instantiation ---
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if(InpSourcePrice == PRICE_HA_CLOSE)
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if(InpSourcePrice <= PRICE_HA_CLOSE)
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{
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g_calculator = new CRSIProCalculator_HA();
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IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("RSI Pro HA(%d)", InpPeriodRSI));
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@@ -138,8 +146,13 @@ int OnCalculate(const int rates_total, const int, const datetime&[], const doubl
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{
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if(CheckPointer(g_calculator) != POINTER_INVALID)
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{
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//--- The calculator will handle the price source internally
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g_calculator.Calculate(rates_total, (ENUM_APPLIED_PRICE)InpSourcePrice, open, high, low, close,
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ENUM_APPLIED_PRICE price_type;
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if(InpSourcePrice <= PRICE_HA_CLOSE)
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price_type = (ENUM_APPLIED_PRICE)(-(int)InpSourcePrice);
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else
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price_type = (ENUM_APPLIED_PRICE)InpSourcePrice;
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g_calculator.Calculate(rates_total, price_type, open, high, low, close,
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BufferRSI, BufferSignalMA, BufferUpperBand, BufferLowerBand);
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for(int i = 0; i < rates_total; i++)
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