last ...

2026-02-13 23:37:58 +03:30
parent 5abca35202
commit 887d44511a
3 changed files with 195 additions and 9 deletions
@@ -297,6 +297,168 @@ class XCMarketPatternDetector : public XCBase
        return result;
    }

+    /**
+     * Detect Confluence Statck based on Given Bar ...
+     *
+     * @param  bar: XOHCL, Specified Bar for Start Detection ...
+     * @param  zone: XBoxZone, confluence Zone, if exists ...
+     * @param  forDir: ENUM_X_DIRECTION, Specified Required Zone Confluence ...
+     * @param  retests: int, Number of Zone retesting ...
+     * @param  loopback: int, Max allowed Loopback for Confluence Detection ...
+     * @param  rangeLength: int, Loopback for Range Detecttion ...
+     * @param  upperPriceType: ENUM_X_PRICE, zone upper Price Type ...
+     * @param  lowerPriceType: ENUM_X_PRICE,
+     * @return ( bool )
+     */
+    bool HasConfluence(
+        XOHCL &bar,
+        XBoxZone &confluence,
+        ENUM_X_DIRECTION forDir,
+        int retests = 2,
+        int loopback = 15,
+        int rangeLength = 5,
+        ENUM_X_PRICE upperPriceType = X_PRICE_HIGH,
+        ENUM_X_PRICE lowerPriceType = X_PRICE_LOW //
+    )
+    {
+        //
+        bool result = false;
+
+        //
+        // Normalize ...
+        confluence.Clean();
+        if (retests < 0)
+        {
+            retests = 0;
+        }
+        if (loopback < 2)
+        {
+            loopback = 2;
+        }
+        if (rangeLength < 2)
+        {
+            rangeLength = 2;
+        }
+
+        //
+        // Validate ...
+        result =
+            bar.IsValid() &&
+            HasDirection(forDir) &&
+            IsXValid(upperPriceType) &&
+            IsXValid(lowerPriceType);
+        if (!result)
+        {
+            return result;
+        }
+
+        //
+        // Retrieve Upper and Lower ...
+        int mIndex = -1;
+        double upper = bar.FindHighest(
+            mIndex,
+            rangeLength,
+            upperPriceType //
+        );
+        double lower = bar.FindLowest(
+            mIndex,
+            rangeLength,
+            lowerPriceType //
+        );
+
+        //
+        // Validate Upper/Lower ...
+        result =
+            NotEmptyZero(upper) &&
+            NotEmptyZero(lower) &&
+            upper > lower;
+        if (!result)
+        {
+            return result;
+        }
+
+        //
+        // Validate Confluence ...
+        XOHCL tmpBar;
+        bool has = false;
+        int tmpCount = 0;
+        double tmpPrice = EMPTY_VALUE;
+        for (int i = bar.Index() + 1; i < bar.Index() + loopback; i++)
+        {
+            //
+            has = tmpBar.Init(bar.symbol, bar.period, i);
+            if (!has)
+            {
+                continue;
+            }
+
+            //
+            tmpPrice =
+                IsXBullish(forDir)
+                    ? tmpBar.GetPrice(upperPriceType)
+                    : tmpBar.GetPrice(lowerPriceType);
+            has =
+                NotEmptyZero(tmpPrice) &&
+                (IsXBullish(forDir)
+                     ? tmpPrice < upper
+                     : tmpPrice > lower);
+            if (!has)
+            {
+                //
+                tmpBar.Clean();
+
+                //
+                result = false;
+                break;
+            }
+
+            //
+            // Counting retests ...
+            has = IsXBullish(forDir)
+                      ? tmpPrice > lower
+                      : tmpPrice > upper;
+            if (has)
+            {
+                tmpCount++;
+            }
+
+            //
+            tmpBar.Clean();
+        }
+
+        //
+        // Validating Retests ...
+        if (result && retests > 0)
+        {
+            //
+            result =
+                result &&
+                tmpCount >= retests;
+        }
+
+        //
+        if (!result)
+        {
+            return result;
+        }
+
+        //
+        result = confluence.Init(
+            bar.symbol,
+            bar.period,
+            upper,
+            lower,
+            GetBarTime(bar.symbol, bar.period, bar.Index() + loopback + 1),
+            bar.time,
+            forDir,
+            "XConfluence",
+            NULL // At ...
+        );
+
+        //
+        return result;
+    }
+
    //
    // Detectors ...