EgtExecutor :

- aggiunte funzioni Exe ExeSetUserLevel e ExeGetUserLevel
- aggiunta funzione Lua EgtGetUserLevel
- piccola modifica (Exe e Lua) a calcolo intersezioni piani paralleli con superficie.

LUA_General.cpp

@@ -448,6 +448,18 @@ LuaGetDebugLevel( lua_State* L)
    return 1 ;
 }
 
+//-------------------------------------------------------------------------------
+static int
+LuaGetUserLevel( lua_State* L)
+{
+  // nessun parametro
+   LuaClearStack( L) ;
+  // restituisco il livello utente
+   int nUserLev = ExeGetUserLevel() ;
+   LuaSetParam( L, nUserLev) ;
+   return 1 ;
+}
+
 //-------------------------------------------------------------------------------
 static int
 LuaOutLog( lua_State* L)
@@ -1163,6 +1175,7 @@ LuaInstallGeneral( LuaMgr& luaMgr)
    bOk = bOk && luaMgr.RegisterFunction( "EgtSetTscVar", LuaSetTscVar) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtGetTscVar", LuaGetTscVar) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtGetDebugLevel", LuaGetDebugLevel) ;
+   bOk = bOk && luaMgr.RegisterFunction( "EgtGetUserLevel", LuaGetUserLevel) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtOutLog", LuaOutLog) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtGetEnableUI", LuaGetEnableUI) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtOutBox", LuaOutBox) ;