last works ...

Libraries/x-saherelm.x-poi.extensions.lib.mq5

@@ -3268,6 +3268,70 @@ bool AddIfNotExists(
     //
     return result;
 }
+
+template <typename T>
+int FillNotExists(
+    T &dest[],
+    T &source[],
+    ENUM_X_DIRECTION forDir = X_DIRECTION_NONE,
+    int maxAllowed = 0 //
+)
+{
+    //
+    int result = 0;
+
+    //
+    // Prepare ...
+    XClean(dest);
+
+    //
+    // Normalize ...
+    maxAllowed = NormalizeInt(maxAllowed, 0);
+
+    //
+    // Validate ...
+    bool has = HasChild(source);
+    if (!has)
+    {
+        return result;
+    }
+
+    //
+    int count = ArraySize(source);
+    for (int i = 0; i < count; i++)
+    {
+        //
+        has =
+            source[i].IsValid() &&
+            (!HasDirection(forDir) || forDir == source[i].dir);
+        if (!has)
+        {
+            continue;
+        }
+
+        //
+        has = AddIfNotExists(source[i], dest);
+        if (has)
+        {
+            result++;
+        }
+    }
+
+    //
+    // Handle Cleanup Collection
+    // if Max Reached ...
+    if (maxAllowed > 0)
+    {
+        //
+        CleanupArray(
+            dest,
+            maxAllowed //
+        );
+    }
+
+    //
+    return result;
+}
 //+------------------------------------------------------------------+
 
 //+------------------------------------------------------------------+
@@ -4774,9 +4838,9 @@ bool ToResistanceBox(
 
 /**
  * Remove Breaked Zones from a Collection ...
- * 
+ *
  * @param  source: XBoxZone, reference to Specified Collection ...
- * 
+ *
  * @return ( int )
  */
 int RemoveBreakedZones(XBoxZone &source[])
@@ -5465,7 +5529,6 @@ int ExtractBreakeds(
     return result;
 }
 
-
 /**
  * Collect all Bars which Breakes Specified Zone ...
  *