last ...

2025-02-22 14:28:59 +03:30
parent c876af3f1b
commit 60980ff036
4 changed files with 1998 additions and 611 deletions
@@ -1136,6 +1136,51 @@ class XCBarAnalyser : public XCBase
        return result;
    }

+    /**
+     * Check Specified Bar is Swing or not ...
+     *
+     * @param  bar: XOHCL instnce ...
+     * @param  dir: ENUM_X_DIRECTION member ...
+     * @param  range: Integer, Specified Range ...
+     *
+     * @return ( bool )
+     */
+    bool IsSwing(
+        XOHCL &bar,
+        ENUM_X_DIRECTION &dir,
+        int range = 2 //
+    )
+    {
+        //
+        bool result = false;
+
+        //
+        dir = X_DIRECTION_NONE;
+
+        //
+        bool isSwingLow = IsSwingLow(bar, range);
+        bool isSwingHigh = IsSwingHigh(bar, range);
+
+        //
+        result = isSwingLow ||
+                 isSwingHigh;
+        if (result)
+        {
+            //
+            if (isSwingLow)
+            {
+                dir = X_DIRECTION_BULLISH;
+            }
+            else
+            {
+                dir = X_DIRECTION_BEARISH;
+            }
+        }
+
+        //
+        return result;
+    }
+
    /**
     * Check a Bar is Momentum Bar or not ...
     *
@@ -1765,10 +1810,10 @@ class XCBarAnalyser : public XCBase

    /**
     * Check a Bar Has Support or not ...
-     * 
+     *
     * @param  bar: XOHCL instance ...
     * @param  supportBar: XOHCL instance Specified Support Bar ...
-     * @param  rage: int, 
+     * @param  rage: int,
     * @return ( bool )
     */
    bool HasSupport(
@@ -1935,6 +1980,90 @@ class XCBarAnalyser : public XCBase
        return result;
    }

+    /**
+     * Check a Bar Has Resistance or not ...
+     *
+     * @param  bar: XOHCL instance ...
+     * @param  resistanceBar: XOHCL instance Specified Resistance Bar ...
+     * @param  rage: int,
+     * @return ( bool )
+     */
+    bool HasResistance(
+        XOHCL &bar,
+        XOHCL &resistanceBar,
+        int range = 21 //
+    )
+    {
+        //
+        bool result = false;
+
+        //
+        result = bar.IsValid();
+        if (!result)
+        {
+            return result;
+        }
+
+        //
+        int barIndex = bar.Index() + range;
+        result = IsValidIndex(barIndex);
+        if (!result)
+        {
+            //
+            resistanceBar.Clean();
+            return result;
+        }
+        result = resistanceBar.Init(
+            bar.symbol,
+            bar.period,
+            barIndex //
+        );
+
+        //
+        result = resistanceBar.low < resistanceBar.GetDown();
+        if (!result)
+        {
+            //
+            resistanceBar.Clean();
+            return result;
+        }
+
+        //
+        double selectedValue = resistanceBar.GetUp();
+
+        //
+        int hhIDX = bar.FindHighestIndex(range - 1, MODE_HIGH);
+        result = IsValidIndex(hhIDX);
+        if (!result)
+        {
+            //
+            resistanceBar.Clean();
+            return result;
+        }
+
+        //
+        double hhValue = iHigh(
+            bar.symbol,
+            bar.period,
+            hhIDX //
+        );
+
+        //
+        result = hhValue >= selectedValue;
+        if (!result)
+        {
+            //
+            resistanceBar.Clean();
+            return result;
+        }
+
+        //
+        result = resistanceBar.IsValid();
+
+        //
+        return result;
+    }
+
    //
    // Order Blocks ...