last ...

2025-04-17 01:46:46 +03:30
parent d912210e68
commit c6e3c78e06
9 changed files with 3038 additions and 37 deletions
@@ -1753,6 +1753,115 @@ class XCBarAnalyser : public XCBase
        return result;
    }

+    //
+    // Custom Logics ...
+
+    /**
+     * Check a Bar is End of an FVG Bar or Not ...
+     *
+     * @param  bar: XOHCL ...
+     * @param  box: XBoxZone ...
+     * @param  forceType: bool, Force all Bars must be Same as Direction ...
+     *
+     * @return ( bool )
+     */
+    bool IsFVG(
+        XOHCL &bar,
+        XBoxZone &box,
+        bool forceType = false //
+    )
+    {
+        //
+        bool result = false;
+
+        //
+        box.Clean();
+
+        //
+        result = bar.IsValid();
+        if (!result)
+        {
+            return result;
+        }
+
+        //
+        XOHCL pBar;
+        XOHCL p2Bar;
+        result = bar.GetPreviousBar(pBar);
+        result = result &&
+                 pBar.GetPreviousBar(p2Bar);
+        if (!result)
+        {
+            //
+            pBar.Clean();
+            p2Bar.Clean();
+
+            //
+            return result;
+        }
+
+        //
+        bool isBullish = p2Bar.high < bar.low;
+        bool isBearish = p2Bar.low > bar.high;
+
+        //
+        result = isBullish ||
+                 isBearish;
+
+        //
+        // Apply Force Type ...
+        if (result)
+        {
+            //
+            if (isBullish)
+            {
+                //
+                result =
+                    bar.IsBullish() &&
+                    pBar.IsBullish() &&
+                    p2Bar.IsBullish();
+            }
+            else if (isBearish)
+            {
+                //
+                result =
+                    bar.IsBearish() &&
+                    pBar.IsBearish() &&
+                    p2Bar.IsBearish();
+            }
+        }
+
+        //
+        if (result)
+        {
+            //
+            box.to = bar.time;
+            box.from = p2Bar.time;
+            box.symbol = bar.symbol;
+            box.period = bar.period;
+            box.dir = isBullish
+                          ? X_DIRECTION_BULLISH
+                          : X_DIRECTION_BEARISH;
+            box.upper = isBullish
+                            ? bar.low
+                            : p2Bar.low;
+            box.lower = isBullish
+                            ? p2Bar.high
+                            : bar.high;
+            box.type = "XFVG";
+        }
+
+        //
+        pBar.Clean();
+        p2Bar.Clean();
+
+        //
+        result = box.IsValid();
+
+        //
+        return result;
+    }
+
    //
    // Candlestick ...