diff --git a/API_Lua.cpp b/API_Lua.cpp
index 1ea5bda..e45a8a2 100644
--- a/API_Lua.cpp
+++ b/API_Lua.cpp
@@ -55,6 +55,24 @@ __stdcall EgtLuaSetGlobStringVar( const wchar_t* wsVar, const wchar_t* wsVal)
    return ( ExeLuaSetGlobStringVar( wstrztoA( wsVar), wstrztoA( wsVal)) ? TRUE : FALSE) ;
 }
 
+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtLuaSetGlobVectorVar( const wchar_t* wsVar, const double vtVal[3])
+{
+   if ( vtVal == nullptr)
+      return FALSE ;
+   return ( ExeLuaSetGlobVectorVar( wstrztoA( wsVar), vtVal) ? TRUE : FALSE) ;
+}
+
+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtLuaSetGlobPointVar( const wchar_t* wsVar, const double ptVal[3])
+{
+   if ( ptVal == nullptr)
+      return FALSE ;
+   return ( ExeLuaSetGlobPointVar( wstrztoA( wsVar), ptVal) ? TRUE : FALSE) ;
+}
+
 //-----------------------------------------------------------------------------
 BOOL
 __stdcall EgtLuaGetGlobBoolVar( const wchar_t* wsVar, BOOL* pbVal)
@@ -97,6 +115,36 @@ __stdcall EgtLuaGetGlobStringVar( const wchar_t* wsVar, wchar_t*& wsVal)
    return  (( wsVal == nullptr) ? FALSE : TRUE) ;
 }
 
+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtLuaGetGlobVectorVar( const wchar_t* wsVar, double vtVal[3])
+{
+  // verifico parametro di ritorno
+   if ( &vtVal == nullptr)
+      return FALSE ;
+  // recupero il valore della variabile
+   Vector3d vtTmp ;
+   if ( ! ExeLuaGetGlobVectorVar( wstrztoA( wsVar), vtTmp))
+      return FALSE ;
+   VEC_FROM_3D( vtVal, vtTmp)
+   return TRUE ;
+}
+
+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtLuaGetGlobPointVar( const wchar_t* wsVar, double ptVal[3])
+{
+  // verifico parametro di ritorno
+   if ( &ptVal == nullptr)
+      return FALSE ;
+  // recupero il valore della variabile
+   Point3d ptTmp ;
+   if ( ! ExeLuaGetGlobPointVar( wstrztoA( wsVar), ptTmp))
+      return FALSE ;
+   VEC_FROM_3D( ptVal, ptTmp)
+   return TRUE ;
+}
+
 //-----------------------------------------------------------------------------
 BOOL
 __stdcall EgtLuaResetGlobVar( const wchar_t* wsVar)
diff --git a/EgtInterface.rc b/EgtInterface.rc
index 268f208..bb9a46b 100644
Binary files a/EgtInterface.rc and b/EgtInterface.rc differ