[vtkusers] Help!A question about contouring a delaunay2D?

[Prabhu Ramachandran]

>>>>> "VZ" == victor zhang <ygis at hotmail.com> writes:

    VZ> Dear users: I used the below code to contour a delaunay2D:
    
    VZ>   But the vtkContourfilter reported:"no data to contour". How
    VZ> can I use the vtkCountourFilter to do it?  Thanks any help!
 
Looks like you didnt create any scalars for the filter to contour.

prabhu