new files added

Indicators/MyIndicators/Authors/Ehlers/5_Ehlers_Hybrids/MACD_SuperSmoother_Chart_Overlay.mq5

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+//+------------------------------------------------------------------+
+//|                             MACD_SuperSmoother_Chart_Overlay.mq5 |
+//|                                          Copyright 2026, xxxxxxxx|
+//+------------------------------------------------------------------+
+#property copyright "Copyright 2026, xxxxxxxx"
+#property version   "1.00"
+#property description "Overlays the two SuperSmoother Filters used by the SS MACD."
+
+#property indicator_chart_window
+#property indicator_buffers 2
+#property indicator_plots   2
+
+//--- Plot 1: Fast SS
+#property indicator_label1  "Fast SS"
+#property indicator_type1   DRAW_LINE
+#property indicator_color1  clrSeaGreen
+#property indicator_style1  STYLE_SOLID
+#property indicator_width1  1
+
+//--- Plot 2: Slow SS
+#property indicator_label2  "Slow SS"
+#property indicator_type2   DRAW_LINE
+#property indicator_color2  clrFireBrick
+#property indicator_style2  STYLE_SOLID
+#property indicator_width2  1
+
+#include <MyIncludes\Ehlers_Smoother_Calculator.mqh>
+
+//--- Input Parameters
+input int                       InpFastPeriod   = 12;
+input int                       InpSlowPeriod   = 26;
+input ENUM_APPLIED_PRICE_HA_ALL InpSourcePrice  = PRICE_CLOSE_STD;
+
+//--- Buffers
+double    BufferFast[];
+double    BufferSlow[];
+
+//--- Global calculator objects
+CEhlersSmootherCalculator *g_fast_calc;
+CEhlersSmootherCalculator *g_slow_calc;
+
+//+------------------------------------------------------------------+
+int OnInit()
+  {
+   SetIndexBuffer(0, BufferFast, INDICATOR_DATA);
+   SetIndexBuffer(1, BufferSlow, INDICATOR_DATA);
+   ArraySetAsSeries(BufferFast, false);
+   ArraySetAsSeries(BufferSlow, false);
+
+   int fast = MathMin(InpFastPeriod, InpSlowPeriod);
+   int slow = MathMax(InpFastPeriod, InpSlowPeriod);
+
+   if(InpSourcePrice <= PRICE_HA_CLOSE)
+     {
+      g_fast_calc = new CEhlersSmootherCalculator_HA();
+      g_slow_calc = new CEhlersSmootherCalculator_HA();
+      IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("SS MACD Overlay HA(%d, %d)", fast, slow));
+     }
+   else
+     {
+      g_fast_calc = new CEhlersSmootherCalculator();
+      g_slow_calc = new CEhlersSmootherCalculator();
+      IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("SS MACD Overlay(%d, %d)", fast, slow));
+     }
+
+   if(CheckPointer(g_fast_calc) == POINTER_INVALID || !g_fast_calc.Init(fast, SUPERSMOOTHER, SOURCE_PRICE))
+      return INIT_FAILED;
+   if(CheckPointer(g_slow_calc) == POINTER_INVALID || !g_slow_calc.Init(slow, SUPERSMOOTHER, SOURCE_PRICE))
+      return INIT_FAILED;
+
+   PlotIndexSetInteger(0, PLOT_DRAW_BEGIN, fast);
+   PlotIndexSetInteger(1, PLOT_DRAW_BEGIN, slow);
+
+   return(INIT_SUCCEEDED);
+  }
+
+//+------------------------------------------------------------------+
+void OnDeinit(const int reason)
+  {
+   if(CheckPointer(g_fast_calc) != POINTER_INVALID)
+      delete g_fast_calc;
+   if(CheckPointer(g_slow_calc) != POINTER_INVALID)
+      delete g_slow_calc;
+  }
+
+//+------------------------------------------------------------------+
+int OnCalculate(const int rates_total,
+                const int prev_calculated,
+                const datetime &time[],
+                const double &open[],
+                const double &high[],
+                const double &low[],
+                const double &close[],
+                const long &tick_volume[],
+                const long &volume[],
+                const int &spread[])
+  {
+   if(rates_total < 2)
+      return(0);
+
+   ENUM_APPLIED_PRICE price_type = (InpSourcePrice <= PRICE_HA_CLOSE) ?
+                                   (ENUM_APPLIED_PRICE)(-(int)InpSourcePrice) :
+                                   (ENUM_APPLIED_PRICE)InpSourcePrice;
+
+   g_fast_calc.Calculate(rates_total, prev_calculated, price_type, open, high, low, close, BufferFast);
+   g_slow_calc.Calculate(rates_total, prev_calculated, price_type, open, high, low, close, BufferSlow);
+
+   return(rates_total);
+  }
+//+------------------------------------------------------------------+