EgtGeomKernel 1.6d8 :

- possibilità di salvare solo un gruppo o una entità del progetto.

GdbGroup.cpp

@@ -133,6 +133,13 @@ GdbGroup::Clone( int nId) const
 //----------------------------------------------------------------------------
 bool
 GdbGroup::Save( NgeWriter& ngeOut) const
+{
+   return ( SaveEmpty( ngeOut) && SaveChildren( ngeOut)) ;
+}
+
+//----------------------------------------------------------------------------
+bool
+GdbGroup::SaveEmpty( NgeWriter& ngeOut) const
 {
   // tipo entità e identificativi
    if ( ! ngeOut.WriteKey( NGE_A_GRP))
@@ -156,14 +163,26 @@ GdbGroup::Save( NgeWriter& ngeOut) const
    if ( ! ngeOut.WriteFrame( m_frF, ";", true))
       return false ;
 
-  // salvataggio dei figli
+   return true ;
+}
+
+//----------------------------------------------------------------------------
+bool
+GdbGroup::SaveChildren( NgeWriter& ngeOut) const
+{
+  // ciclo sui figli
    const GdbObj* pGdbObj = GetFirstObj() ;
    while ( pGdbObj != nullptr) {
-      if ( ! pGdbObj->Save( ngeOut))
-         return false ;
+     // recupero il livello dell'oggetto
+      int nLevel = GDB_LV_USER ;
+      pGdbObj->GetLevel( nLevel) ;
+     // se non temporaneo, lo salvo
+      if ( nLevel != GDB_LV_TEMP) {
+         if ( ! pGdbObj->Save( ngeOut))
+            return false ;
+      }
       pGdbObj = pGdbObj->GetNext() ;
    }
-
    return true ;
 }