class VTK_EXPORT vtkGenerateVectors
{
public:
+ static void ChangeMeshTimeToUpdateCache(vtkDataSet *dataset);
static void Operate(vtkFieldData *fd);
static vtkDoubleArray *Operate2Compo(vtkDoubleArray *oldArr);
static vtkDoubleArray *OperateMoreThan3Compo(vtkDoubleArray *oldArr);