last ...

2024-05-28 16:24:57 +03:30
parent 4e3cd5a351
commit 651e3d7c1e
4 changed files with 985 additions and 17 deletions
@@ -853,6 +853,33 @@ struct XOHCL
        return result;
    }

+    //
+    bool GetPreviousBar(XOHCL &bar)
+    {
+        //
+        bool result = false;
+
+        //
+        result = IsValid();
+        if (!result)
+        {
+            return result;
+        }
+
+        //
+        int idx = Index();
+
+        //
+        result = bar.Init(
+            this.symbol,
+            this.period,
+            idx + 1 //
+        );
+
+        //
+        return result;
+    }
+
    //
    // Check Bar has Strong Body or Not ...
    bool HasStrongBody()
@@ -877,6 +904,239 @@ struct XOHCL
        return result;
    }

+    //
+    // Bar Must Open Below Prce
+    // and Close Above it ...
+    bool IsBreakUp(
+        double price // a Price to Check Breake
+    )
+    {
+        //
+        bool result = false;
+
+        //
+        result = HasStrongBody();
+        if (!result || price <= 0)
+        {
+            return result;
+        }
+
+        //
+        // Select required Prices ...
+
+        //
+        result =
+            //
+            close > price &&
+            open < price;
+
+        //
+        return result;
+    }
+
+    //
+    // Bar Must Open Above Prce
+    // and Close Below it ...
+    bool IsBreakDown(
+        double price // a Price to Check Breake
+    )
+    {
+        //
+        bool result = false;
+
+        //
+        result = HasStrongBody();
+        if (!result || price <= 0)
+        {
+            return result;
+        }
+
+        //
+        // Select required Prices ...
+
+        //
+        result =
+            //
+            open > price &&
+            close < price;
+
+        //
+        return result;
+    }
+
+    //
+    bool IsBreakOut(
+        double price,          // a Price to Check Breake
+        bool useHighLow = true // if true using High and Low price for Breakeouts, if not use Open Close
+    )
+    {
+        //
+        bool result = false;
+
+        //
+        result = HasStrongBody();
+        if (!result || price <= 0)
+        {
+            return result;
+        }
+
+        //
+        // Select required Prices ...
+
+        //
+        double selectedUp =
+            useHighLow
+                ? high
+                : GetUp();
+        double selectedDown =
+            useHighLow
+                ? low
+                : GetDown();
+
+        //
+        result =
+            //
+            selectedUp > price &&
+            selectedDown < price;
+
+        //
+        return result;
+    }
+
+    //
+    // Check Bar is Inside Previus Bar ...
+    bool IsInsideBar(
+        double threshold = 5 // Points Distance between Up and Down
+    )
+    {
+        //
+        bool result = false;
+
+        //
+        if (threshold < 0)
+        {
+            threshold = 0;
+        }
+
+        //
+        XOHCL pBar;
+        result = GetPreviousBar(pBar);
+        if (!result)
+        {
+            return result;
+        }
+
+        //
+        double offset = PointToPrice(threshold, this.symbol);
+
+        //
+        result =
+            //
+            pBar.high > this.high &&
+            pBar.low < this.low &&
+            MathAbs(pBar.low - this.low) > offset &&
+            MathAbs(pBar.high - this.high) > offset
+            //
+            ;
+
+        //
+        return result;
+    }
+
+    //
+    // Check Bar has Strongest Body in a Range ...
+    bool HasStrongestBody(
+        int loopback = 3 // loopback candles to compare it ...
+    )
+    {
+        //
+        bool result = false;
+
+        //
+        result = IsValid();
+        if (!result)
+        {
+            return result;
+        }
+
+        //
+        double body = GetBody();
+        XOHCL prev = this;
+        for (int i = 0; i < loopback; i++)
+        {
+            //
+            bool isValid = prev.GetPreviousBar(prev);
+            if (!isValid)
+            {
+                //
+                result = false;
+                break;
+            }
+
+            //
+            result =
+                //
+                result &&
+                body > prev.GetBody()
+                //
+                ;
+            if (!result)
+            {
+                break;
+            }
+        }
+
+        //
+        return result;
+    }
+
+    //
+    // Check Bar has Weakest Body in a Range ...
+    bool HasWeakestBody(
+        int loopback = 3 // loopback candles to compare it ...
+    )
+    {
+        //
+        bool result = false;
+
+        //
+        result = IsValid();
+        if (!result)
+        {
+            return result;
+        }
+
+        //
+        double body = GetBody();
+        XOHCL prev = this;
+        for (int i = 0; i < loopback; i++)
+        {
+            //
+            bool isValid = prev.GetPreviousBar(prev);
+            if (!isValid)
+            {
+                //
+                result = false;
+                break;
+            }
+
+            //
+            result =
+                //
+                result &&
+                body < prev.GetBody()
+                //
+                ;
+            if (!result)
+            {
+                break;
+            }
+        }
+
+        //
+        return result;
+    }
+
    //
    // Determines Swings based On this Bar ...
    // Calculates Based on atleast 3 Bars Prev ...