new files added

2026-07-31 22:37:42 +00:00 · 2025-10-25 19:53:00 +02:00
parent bb11cf3bec
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+//+------------------------------------------------------------------+
+//|                                 Stochastic_Roofing_Fast_Pro.mq5  |
+//|                                          Copyright 2025, xxxxxxxx|
+//+------------------------------------------------------------------+
+#property copyright "Copyright 2025, xxxxxxxx"
+#property version   "1.00"
+#property description "Fast Stochastic pre-filtered with John Ehlers' Roofing Filter."
+
+#property indicator_separate_window
+#property indicator_buffers 2
+#property indicator_plots   2
+#property indicator_label1  "%K"
+#property indicator_type1   DRAW_LINE
+#property indicator_color1  clrDodgerBlue
+#property indicator_label2  "%D"
+#property indicator_type2   DRAW_LINE
+#property indicator_color2  clrOrangeRed
+#property indicator_style2  STYLE_DOT
+#property indicator_minimum 0
+#property indicator_maximum 100
+#property indicator_level1 20.0
+#property indicator_level2 80.0
+
+#include <MyIncludes\Stochastic_Roofing_Calculator.mqh>
+
+//--- Input Parameters ---
+input group "Roofing Filter Settings"
+input int                       InpHighPassPeriod      = 48;
+input int                       InpSuperSmootherPeriod = 10;
+input group "Stochastic Settings"
+input int                       InpKPeriod             = 20;
+input int                       InpDPeriod             = 3;
+// Note: Slowing is not used for Fast Stochastic
+input group "Source Settings"
+input ENUM_APPLIED_PRICE_HA_ALL InpSourcePrice         = PRICE_CLOSE_STD;
+
+//--- Buffers ---
+double    BufferK[], BufferD[];
+//--- Global object ---
+CStochasticRoofingCalculator *g_calculator;
+
+//+------------------------------------------------------------------+
+int OnInit()
+  {
+   SetIndexBuffer(0, BufferK,  INDICATOR_DATA);
+   SetIndexBuffer(1, BufferD,  INDICATOR_DATA);
+   ArraySetAsSeries(BufferK,  false);
+   ArraySetAsSeries(BufferD,  false);
+
+   if(InpSourcePrice <= PRICE_HA_CLOSE)
+      g_calculator = new CStochasticRoofingCalculator_HA();
+   else
+      g_calculator = new CStochasticRoofingCalculator();
+
+// The 'slowing' parameter is passed as 1 but is not used in the FAST calculation path
+   if(CheckPointer(g_calculator) == POINTER_INVALID || !g_calculator.Init(InpHighPassPeriod, InpSuperSmootherPeriod, InpKPeriod, InpDPeriod, 1, STOCH_FAST))
+     {
+      Print("Failed to initialize Stochastic Roofing Calculator.");
+      return(INIT_FAILED);
+     }
+   IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("StochRoof Fast(%d,%d)", InpHighPassPeriod, InpKPeriod));
+   return(INIT_SUCCEEDED);
+  }
+//+------------------------------------------------------------------+
+//|                                                                  |
+//+------------------------------------------------------------------+
+void OnDeinit(const int reason) { if(CheckPointer(g_calculator) != POINTER_INVALID) delete g_calculator; }
+//+------------------------------------------------------------------+
+//|                                                                  |
+//+------------------------------------------------------------------+
+int OnCalculate(const int rates_total, const int, const datetime&[], const double &open[], const double &high[], const double &low[], const double &close[], const long&[], const long&[], const int&[])
+  {
+   if(CheckPointer(g_calculator) == POINTER_INVALID)
+      return 0;
+   ENUM_APPLIED_PRICE price_type;
+   if(InpSourcePrice <= PRICE_HA_CLOSE)
+      price_type = (ENUM_APPLIED_PRICE)(-(int)InpSourcePrice);
+   else
+      price_type = (ENUM_APPLIED_PRICE)InpSourcePrice;
+   g_calculator.Calculate(rates_total, price_type, open, high, low, close, BufferK, BufferD);
+   return(rates_total);
+  }
+//+------------------------------------------------------------------+