last ...

2024-07-21 17:37:34 +03:30
parent 608d387a92
commit a996143dd3
11 changed files with 3160 additions and 378 deletions
@@ -46,6 +46,202 @@ string XTLSBearishOrderBlockToken = "XBearishOrderBlock";
 //
 // Helper Tools ...

+//
+bool HasBullishPattern(
+    XOHCL &bar,
+    int loopback = 0,
+    int verifications = 1,
+    bool checkHammer = true,
+    bool checkMorningStar = true,
+    bool checkBullishMarubozu = true,
+    bool checkBullishEngulfing = true //
+)
+{
+    //
+    bool result = false;
+
+    //
+    result = bar.IsValid();
+    if (!result)
+    {
+        return result;
+    }
+
+    //
+    if (verifications <= 0)
+    {
+        verifications = 1;
+    }
+
+    //
+    int founded = 0;
+
+    //
+    int idx = bar.Index();
+    for (int i = idx; i <= idx + loopback; i++)
+    {
+        //
+        XOHCL iBar;
+        result = iBar.Init(
+            bar.symbol,
+            bar.period,
+            i //
+        );
+        if (!result)
+        {
+            break;
+        }
+
+        //
+        bool isHammer =
+            !checkHammer
+                ? false
+                : iBar.IsHammer();
+        if (isHammer)
+        {
+            founded++;
+        }
+
+        //
+        bool isMorningStar =
+            !checkMorningStar
+                ? false
+                : iBar.IsMorningStar();
+        if (isMorningStar)
+        {
+            founded++;
+        }
+
+        //
+        bool isBullishMarubozu =
+            !checkBullishMarubozu
+                ? false
+                : iBar.IsBullishMarubozu();
+        if (isBullishMarubozu)
+        {
+            founded++;
+        }
+
+        //
+        bool isBullishEngulfing =
+            !checkBullishEngulfing
+                ? false
+                : iBar.IsBullishEngulfing();
+        if (isBullishEngulfing)
+        {
+            founded++;
+        }
+
+        //
+    }
+
+    //
+    result =
+        result &&
+        founded >= verifications;
+
+    //
+    return result;
+}
+
+//
+bool HasBearishPattern(
+    XOHCL &bar,
+    int loopback = 0,
+    int verifications = 1,
+    bool checkShootingStar = true,
+    bool checkEveningStar = true,
+    bool checkBearishMarubozu = true,
+    bool checkBearishEngulfing = true //
+)
+{
+    //
+    bool result = false;
+
+    //
+    result = bar.IsValid();
+    if (!result)
+    {
+        return result;
+    }
+
+    //
+    if (verifications <= 0)
+    {
+        verifications = 1;
+    }
+
+    //
+    int founded = 0;
+
+    //
+    int idx = bar.Index();
+    for (int i = idx - 1; i <= idx + loopback; i++)
+    {
+        //
+        XOHCL iBar;
+        result = iBar.Init(
+            bar.symbol,
+            bar.period,
+            i //
+        );
+        if (!result)
+        {
+            break;
+        }
+
+        //
+        bool isShootingStar =
+            !checkShootingStar
+                ? false
+                : iBar.IsShootingStar();
+        if (isShootingStar)
+        {
+            founded++;
+        }
+
+        //
+        bool isEveningStar =
+            !checkEveningStar
+                ? false
+                : iBar.IsEveningStar();
+        if (isEveningStar)
+        {
+            founded++;
+        }
+
+        //
+        bool isBearishMarubozu =
+            !checkBearishMarubozu
+                ? false
+                : iBar.IsBearishMarubozu();
+        if (isBearishMarubozu)
+        {
+            founded++;
+        }
+
+        //
+        bool isBearishEngulfing =
+            !checkBearishEngulfing
+                ? false
+                : iBar.IsBearishEngulfing();
+        if (isBearishEngulfing)
+        {
+            founded++;
+        }
+
+        //
+    }
+
+    //
+    result =
+        result &&
+        founded >= verifications;
+
+    //
+    return result;
+}
+
 //
 bool IsSupportBreaked(
    XOHCL &bar,                            // Support Bar