AW: [vtkusers] (no subject)

[Saeger, Marian]

You can take any concrete implementation of the abstract class as input.

Best regards, Marian

-----Ursprüngliche Nachricht-----
Von: 江光祥 [mailto:jxjx at sjtu.edu.cn]
Gesendet: Freitag, 9. April 2004 13:40
An: vtkusers at vtk.org
Betreff: [vtkusers] (no subject)


in vtk,there are many processing object that gets in or generates pure
abstract class object such as vtkDataSet or vtkPointSet . i wondered that
how that works? thanks for answering!