From b39047d5ff2e294aacae3a9a194bbdee150cc0d5 Mon Sep 17 00:00:00 2001
From: Toh4iem9 <Toh4iem9@forge.mql5.io>
Date: Wed, 24 Sep 2025 12:34:50 +0200
Subject: [PATCH] refactor: prices

---
 Include/MyIncludes/RSI_Pro_Calculator.mqh | 31 ++++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

diff --git a/Include/MyIncludes/RSI_Pro_Calculator.mqh b/Include/MyIncludes/RSI_Pro_Calculator.mqh
index bdb23f7..80d75d5 100644
--- a/Include/MyIncludes/RSI_Pro_Calculator.mqh
+++ b/Include/MyIncludes/RSI_Pro_Calculator.mqh
@@ -215,7 +215,36 @@ bool CRSIProCalculator_HA::PreparePriceSeries(int rates_total, ENUM_APPLIED_PRIC
    ArrayResize(ha_close, rates_total);
    m_ha_calculator.Calculate(rates_total, open, high, low, close, ha_open, ha_high, ha_low, ha_close);
 
-   ArrayCopy(m_price, ha_close, 0, 0, rates_total);
+//--- Corrected: The HA version now uses the selected price type from the HA candles
+   switch(price_type)
+     {
+      case PRICE_CLOSE:
+         ArrayCopy(m_price, ha_close, 0, 0, rates_total);
+         break;
+      case PRICE_OPEN:
+         ArrayCopy(m_price, ha_open, 0, 0, rates_total);
+         break;
+      case PRICE_HIGH:
+         ArrayCopy(m_price, ha_high, 0, 0, rates_total);
+         break;
+      case PRICE_LOW:
+         ArrayCopy(m_price, ha_low, 0, 0, rates_total);
+         break;
+      case PRICE_MEDIAN:
+         for(int i=0; i<rates_total; i++)
+            m_price[i] = (ha_high[i]+ha_low[i])/2.0;
+         break;
+      case PRICE_TYPICAL:
+         for(int i=0; i<rates_total; i++)
+            m_price[i] = (ha_high[i]+ha_low[i]+ha_close[i])/3.0;
+         break;
+      case PRICE_WEIGHTED:
+         for(int i=0; i<rates_total; i++)
+            m_price[i] = (ha_high[i]+ha_low[i]+ha_close[i]+ha_close[i])/4.0;
+         break;
+      default:
+         return false;
+     }
    return true;
   }
 //+------------------------------------------------------------------+