l

Indicators/x-saherelm.xmidtest.mq5

@@ -106,37 +106,29 @@ int OnCalculate(
     int limit;
 
     //
-    // Check Calculated Bars ...
+    // because in some cases we may have more than one input for
+    // calculation and we must prevent any calculation
+    // untill we pass the biggest input length, here we get max Input length
+    // and then wait until pass it ...
+    int maxLength = mMid.GetInputs().Max();
+
+    //
     int midCalculatedBars = mMid.GetCalculatedBars();
-    if (prev_calculated > 0 && midCalculatedBars != prev_calculated)
+    if (midCalculatedBars < maxLength)
     {
         return prev_calculated;
     }
 
     //
-    // Calculating Limit ...
-    limit = (prev_calculated > rates_total || prev_calculated <= 0) ? rates_total : (rates_total - prev_calculated) + 1;
+    limit = prev_calculated < maxLength ? rates_total - (maxLength + 1) : rates_total - prev_calculated;
 
     //
-
-    //
-    // Print("Limit: ", limit);
-    // mMid.Calculate();
-
-    //       
-    int midMainBufferCopied = mMid.CopyBuffer(
-        "XSCMid",
-        mainBuffer,
-        0,
-        limit //
-    );
-    // if (!IsValidSize(midMainBufferCopied))
-    // {
-    //     return prev_calculated;
-    // }
-
-    //
-    // ChartRedraw();
+    // Main Loop ...
+    for (int i = limit; i >= 0 && !IsStopped(); i--)
+    {
+        //
+        CalculateBuffers(i);
+    }
 
     //
     return rates_total;
@@ -228,3 +220,21 @@ void SetIndicatorName()
 {
     IndicatorSetString(INDICATOR_SHORTNAME, ShortName);
 }
+
+//
+void CalculateBuffers(int barIndex)
+{
+    //
+    // double iValue = mMid.GetBufferValue(
+    //     "XSCMid",
+    //     barIndex //
+    // );
+
+    //
+    double iValue = iClose(
+        _Symbol,
+        _Period,
+        barIndex //
+    );
+    mainBuffer[barIndex] = iValue;
+}