[vtkusers] Re: vtkPolydata usage in refinment algorithm

[Jeremy Winston]

Will Schroeder wrote:
> 
> Hi Sagi-
> If you want to do stuff like this I recommend that
> you study vtkDecimate and vtkDecimatePro for efficient
> local operation on vtkPolyData.

Speaking of decimation, what's the best (easiest) way 
to decimate a 2D polyline?

How about fitting a spline curve to one?

My understanding from the docs is that the vtkDecimate
classes only operate on triangle data, correct?

Thanks,
-Jeremy