EgtExecutor :

- aggiunta funzione ExeTextGetContent
- in lua modificata EgtSplitString per gestire campi vuoti tra separatori e considerare più spazi, definito spazio come separatore, come un solo separatore

EXE_GeoSnap.cpp

@@ -31,6 +31,9 @@
 #include "/EgtDev/Include/EgkDistPointCurve.h"
 #include "/EgtDev/Include/EgkIntersCurves.h"
 #include "/EgtDev/Include/EgtPointerOwner.h"
+#include <string>
+
+using namespace std ;
 
 //----------------------------------------------------------------------------
 bool
@@ -1084,6 +1087,20 @@ ExeTextNormVersor( int nId, int nRefId, Vector3d& vtNorm)
    return TrasformVector( pGeomDB, nId, nRefId, vtNorm) ;
 }
 
+//----------------------------------------------------------------------------
+bool
+ExeTextGetContent( int nId, string& sText)
+{
+   IGeomDB* pGeomDB = GetCurrGeomDB() ;
+   VERIFY_GEOMDB( pGeomDB, false)
+  // recupero il testo
+   const IExtText* pTxt = GetExtText( pGeomDB->GetGeoObj( nId)) ;
+   if ( pTxt == nullptr)
+      return false ;
+  // recupero il contenuto
+   sText = pTxt->GetText() ;
+   return true ;
+}
 
 //-------------------------------------------------------------------------------
 // Geo Transforms