new files added

2026-08-15 13:28:06 +00:00 · 2026-01-08 22:39:08 +01:00
parent 132c28f80a
commit cad5d59117
1 changed files with 110 additions and 0 deletions
@@ -0,0 +1,110 @@
+//+------------------------------------------------------------------+
+//|                                         Ultimate_Channel_Pro.mq5 |
+//|                                          Copyright 2025, xxxxxxxx|
+//+------------------------------------------------------------------+
+#property copyright "Copyright 2025, xxxxxxxx"
+#property version   "1.00"
+#property description "John Ehlers' Ultimate Channel."
+#property description "Uses Ultimate Smoother for both Centerline and True Range."
+
+#property indicator_chart_window
+#property indicator_buffers 3
+#property indicator_plots   3
+
+#property indicator_label1  "Upper"
+#property indicator_type1   DRAW_LINE
+#property indicator_color1  clrDodgerBlue
+#property indicator_style1  STYLE_SOLID
+#property indicator_label2  "Lower"
+#property indicator_type2   DRAW_LINE
+#property indicator_color2  clrDodgerBlue
+#property indicator_style2  STYLE_SOLID
+#property indicator_label3  "Middle"
+#property indicator_type3   DRAW_LINE
+#property indicator_color3  clrGray
+#property indicator_style3  STYLE_DOT
+
+#include <MyIncludes\Ultimate_Channel_Calculator.mqh>
+
+//--- Input Parameters ---
+input int                       InpLength       = 20;    // Centerline Length
+input int                       InpSTRLength    = 20;    // Smooth True Range Length
+input double                    InpMultiplier   = 1.0;   // Channel Multiplier
+input ENUM_APPLIED_PRICE_HA_ALL InpSourcePrice  = PRICE_CLOSE_STD;
+
+//--- Indicator Buffers ---
+double    BufferUpper[], BufferLower[], BufferMiddle[];
+
+//--- Global calculator object ---
+CUltimateChannelCalculator *g_calculator;
+
+//+------------------------------------------------------------------+
+int OnInit()
+  {
+   SetIndexBuffer(0, BufferUpper,  INDICATOR_DATA);
+   SetIndexBuffer(1, BufferLower,  INDICATOR_DATA);
+   SetIndexBuffer(2, BufferMiddle, INDICATOR_DATA);
+   ArraySetAsSeries(BufferUpper, false);
+   ArraySetAsSeries(BufferLower, false);
+   ArraySetAsSeries(BufferMiddle, false);
+
+   if(InpSourcePrice <= PRICE_HA_CLOSE)
+     {
+      g_calculator = new CUltimateChannelCalculator_HA();
+      IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("Ultimate Channel HA(%d,%d,%.1f)", InpLength, InpSTRLength, InpMultiplier));
+     }
+   else
+     {
+      g_calculator = new CUltimateChannelCalculator();
+      IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("Ultimate Channel(%d,%d,%.1f)", InpLength, InpSTRLength, InpMultiplier));
+     }
+
+   if(CheckPointer(g_calculator) == POINTER_INVALID || !g_calculator.Init(InpLength, InpSTRLength, InpMultiplier))
+     {
+      Print("Failed to initialize Ultimate Channel Calculator.");
+      return(INIT_FAILED);
+     }
+
+   int draw_begin = MathMax(InpLength, InpSTRLength);
+   PlotIndexSetInteger(0, PLOT_DRAW_BEGIN, draw_begin);
+   PlotIndexSetInteger(1, PLOT_DRAW_BEGIN, draw_begin);
+   PlotIndexSetInteger(2, PLOT_DRAW_BEGIN, draw_begin);
+   IndicatorSetInteger(INDICATOR_DIGITS, _Digits);
+
+   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 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(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, prev_calculated, price_type, open, high, low, close, BufferUpper, BufferLower, BufferMiddle);
+
+   return(rates_total);
+  }
+//+------------------------------------------------------------------+
+//+------------------------------------------------------------------+