From 345aed032650bab0de4ce59f9ad2c67262a9f32b Mon Sep 17 00:00:00 2001
From: Toh4iem9 <Toh4iem9@forge.mql5.io>
Date: Wed, 29 Oct 2025 23:55:35 +0100
Subject: [PATCH] refactor: PreparePriceSeries

---
 .../Stochastic_Roofing_Calculator.mqh         | 48 +++++++++++++++++--
 1 file changed, 44 insertions(+), 4 deletions(-)

diff --git a/Include/MyIncludes/Stochastic_Roofing_Calculator.mqh b/Include/MyIncludes/Stochastic_Roofing_Calculator.mqh
index d44c4a2..b1bbd00 100644
--- a/Include/MyIncludes/Stochastic_Roofing_Calculator.mqh
+++ b/Include/MyIncludes/Stochastic_Roofing_Calculator.mqh
@@ -136,9 +136,29 @@ bool CStochasticRoofingCalculator::PreparePriceSeries(int rates_total, ENUM_APPL
       case PRICE_CLOSE:
          ArrayCopy(m_price, close, 0, 0, rates_total);
          break;
-      default:
-         ArrayCopy(m_price, close, 0, 0, rates_total);
+      case PRICE_OPEN:
+         ArrayCopy(m_price, open, 0, 0, rates_total);
          break;
+      case PRICE_HIGH:
+         ArrayCopy(m_price, high, 0, 0, rates_total);
+         break;
+      case PRICE_LOW:
+         ArrayCopy(m_price, low, 0, 0, rates_total);
+         break;
+      case PRICE_MEDIAN:
+         for(int i=0; i<rates_total; i++)
+            m_price[i] = (high[i]+low[i])/2.0;
+         break;
+      case PRICE_TYPICAL:
+         for(int i=0; i<rates_total; i++)
+            m_price[i] = (high[i]+low[i]+close[i])/3.0;
+         break;
+      case PRICE_WEIGHTED:
+         for(int i=0; i<rates_total; i++)
+            m_price[i] = (high[i]+low[i]+close[i]+close[i])/4.0;
+         break;
+      default:
+         return false;
      }
    return true;
   }
@@ -169,9 +189,29 @@ bool CStochasticRoofingCalculator_HA::PreparePriceSeries(int rates_total, ENUM_A
       case PRICE_CLOSE:
          ArrayCopy(m_price, ha_close, 0, 0, rates_total);
          break;
-      default:
-         ArrayCopy(m_price, ha_close, 0, 0, rates_total);
+      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;
   }