add new indicators ...

2024-06-22 15:42:08 +03:30
parent 154ebda012
commit fbe701f198
33 changed files with 5602 additions and 24 deletions
@@ -0,0 +1,96 @@
+//+------------------------------------------------------------------+
+//|                                                     Marubozu.mq5 |
+//|                                      Rajesh Nait, Copyright 2023 |
+//|                  https://www.mql5.com/en/users/rajeshnait/seller |
+//+------------------------------------------------------------------+
+#property copyright "Rajesh Nait, Copyright 2023"
+#property link      "https://www.mql5.com/en/users/rajeshnait/seller"
+#property version   "1.00"
+#property indicator_chart_window
+#property indicator_buffers 2
+#property indicator_plots   2
+
+//--- plot Bullish Marubozu
+#property indicator_label1  "+M"
+#property indicator_type1   DRAW_ARROW
+#property indicator_color1  clrLimeGreen
+#property indicator_style1  STYLE_SOLID
+#property indicator_width1  1
+//--- plot Bearish Marubozu
+#property indicator_label2  "-M"
+#property indicator_type2   DRAW_ARROW
+#property indicator_color2  clrDeepPink
+#property indicator_style2  STYLE_SOLID
+#property indicator_width2  1
+
+//--- input parameters
+input group             "Bullish Marubozu"
+sinput uchar               InpBullishMarubozuCode              = 167;         // Bullish Marubozu: code for style DRAW_ARROW (font Wingdings)
+sinput int                 InpBullishMarubozuShift             = 10;          // Bullish Marubozu: vertical shift of arrows in pixels
+input group             "Bearish Marubozu"
+sinput uchar               InpBearishMarubozuCode          = 167;         // Bearish Marubozu: code for style DRAW_ARROW (font Wingdings)
+sinput int                 InpBearishMarubozuShift         = 10;          // Bearish Marubozu: vertical shift of arrows in pixels
+//--- indicator buffers
+double   BullishMarubozuBuffer[];
+double   BearishMarubozuBuffer[];
+//+------------------------------------------------------------------+
+//| Custom indicator initialization function                         |
+//+------------------------------------------------------------------+
+int OnInit() {
+//--- indicator buffers mapping
+//--- indicator buffers mapping
+   SetIndexBuffer(0,BullishMarubozuBuffer,INDICATOR_DATA);
+   SetIndexBuffer(1,BearishMarubozuBuffer,INDICATOR_DATA);
+//--- setting a code from the Wingdings charset as the property of PLOT_ARROW
+   PlotIndexSetInteger(0,PLOT_ARROW,InpBullishMarubozuCode);
+   PlotIndexSetInteger(1,PLOT_ARROW,InpBearishMarubozuCode);
+//--- set the vertical shift of arrows in pixels
+   PlotIndexSetInteger(0,PLOT_ARROW_SHIFT,InpBullishMarubozuShift);
+   PlotIndexSetInteger(1,PLOT_ARROW_SHIFT,-InpBearishMarubozuShift);
+//--- set as an empty value 0.0
+   PlotIndexSetDouble(0,PLOT_EMPTY_VALUE,0.0);
+   PlotIndexSetDouble(1,PLOT_EMPTY_VALUE,0.0);
+//---
+   return(INIT_SUCCEEDED);
+}
+//+------------------------------------------------------------------+
+//| Custom indicator iteration function                              |
+//+------------------------------------------------------------------+
+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<3)
+      return(0);
+//---
+   int limit=prev_calculated-1;
+   if(prev_calculated==0) {
+      limit=1;
+      BullishMarubozuBuffer[0]=0.0;
+      BearishMarubozuBuffer[0]=0.0;
+   }
+   for(int i=limit; i<rates_total; i++) {
+      BullishMarubozuBuffer[i]=0.0;
+      BearishMarubozuBuffer[i]=0.0;
+      if(i>0) {
+
+         if(open[i]==high[i] && close[i]==low[i]) {
+            BearishMarubozuBuffer[i]=high[i];
+         }
+
+         if(close[i]==high[i] && open[i]==low[i]) {
+            BullishMarubozuBuffer[i]=low[i];
+         }
+      }
+   }
+//--- return value of prev_calculated for next call
+   return(rates_total);
+}
+//+------------------------------------------------------------------+