+ bbGetVtkObject()->ReadAllScalarsOn();
+ bbGetVtkObject()->ReadAllVectorsOn();
+ bbGetVtkObject()->ReadAllNormalsOn();
+ bbGetVtkObject()->ReadAllTensorsOn();
+ bbGetVtkObject()->ReadAllColorScalarsOn ();
+ bbGetVtkObject()->ReadAllTCoordsOn();
+ bbGetVtkObject()->ReadAllFieldsOn();