[vtkusers] how can i draw a circle on the screen

[T.R.Shashwath]

On Saturday 12 Jan 2008 1:02:17 pm 君 姚 wrote:
> is there any class named "vtkcircle"?
>
> ---------------------------------
> 雅虎邮箱传递新年祝福，个性贺卡送亲朋！

Not that I know, but you can use vtkRegularPolygonSource 
(http://www.vtk.org/doc/nightly/html/classvtkRegularPolygonSource.html) and 
set a suitably high number of sides.

Regards,
Shash