Complete Rejection Bars ...

2024-11-12 12:37:00 +03:30
parent 40f97468fd
commit 43ee49b32f
5 changed files with 1870 additions and 78 deletions
@@ -566,6 +566,170 @@ class XCBarAnalyser : public XCBase
        return result;
    }

+    /**
+     * Check a Bar is Momentum Bar or not ...
+     *
+     * @param  bar: XOHCL instance ...
+     * @param  dir: ENUM_X_DIRECTION member ...
+     * @param  extend: Integer ...
+     * @param  bodyPercent: Double ...
+     *
+     * @return ( bool )
+     */
+    bool IsMomentumBar(
+        XOHCL &bar,
+        ENUM_X_DIRECTION &dir,
+        int extend = 1,
+        double bodyPercent = 70 //
+    )
+    {
+        //
+        bool result = false;
+
+        //
+        if (extend < 0)
+        {
+            extend = 0;
+        }
+
+        //
+        if (bodyPercent < 50)
+        {
+            bodyPercent = 50;
+        }
+
+        //
+        dir = X_DIRECTION_NONE;
+
+        //
+        result = bar.IsValid() &&
+                 bar.Index() > 0;
+        if (!result)
+        {
+            return result;
+        }
+
+        //
+        if (extend > 0)
+        {
+            //
+            result = IsExtended(
+                bar,
+                extend //
+            );
+
+            //
+            if (!result)
+            {
+                return result;
+            }
+        }
+
+        //
+        double body = bar.GetBody();
+        double rp = GetBarRangePercent(bar);
+
+        //
+        result = body >= rp * bodyPercent;
+
+        //
+        if (result)
+        {
+            //
+            dir =
+                bar.IsBullish()
+                    ? X_DIRECTION_BULLISH
+                    : X_DIRECTION_BEARISH;
+        }
+
+        //
+        return result;
+    }
+
+    /**
+     * Check a Bar is Rejection Bar or not ...
+     *
+     * @param  bar: XOHCL instance ...
+     * @param  dir: ENUM_X_DIRECTION member ...
+     * @param  extend: Integer ...
+     * @param  bodyPercent: Double ...
+     *
+     * @return ( bool )
+     */
+    bool IsRejectionBar(
+        XOHCL &bar,
+        ENUM_X_DIRECTION &dir,
+        int extend = 1,
+        double shadowPercent = 60 //
+    )
+    {
+        //
+        bool result = false;
+
+        //
+        if (extend < 0)
+        {
+            extend = 0;
+        }
+
+        //
+        if (shadowPercent < 50)
+        {
+            shadowPercent = 50;
+        }
+
+        //
+        dir = X_DIRECTION_NONE;
+
+        //
+        result = bar.IsValid() &&
+                 bar.Index() > 0;
+        if (!result)
+        {
+            return result;
+        }
+
+        //
+        if (extend > 0)
+        {
+            //
+            result = IsExtended(
+                bar,
+                extend //
+            );
+
+            //
+            if (!result)
+            {
+                return result;
+            }
+        }
+
+        //
+        double body = bar.GetBody();
+        double range = bar.GetRange();
+        double shadows = bar.GetShadows();
+        double lowShadow = bar.GetLowShadow();
+        double highShadow = bar.GetHighShadow();
+        double rp = GetBarRangePercent(bar);
+
+        //
+        result = shadows >= rp * shadowPercent;
+
+        //
+        if (result)
+        {
+            //
+            dir =
+                lowShadow > highShadow
+                    ? X_DIRECTION_BULLISH
+                    : X_DIRECTION_BEARISH;
+        }
+
+        //
+        return result;
+    }
+
    //
  protected:
    //