[vtkusers] PolyData and IsoLines

[Prabhu Ramachandran]

>>>>> "GA" == Giancarlo Amati <amati at ira.cnr.it> writes:

    GA> Hello everybody, I need some help, I would like to generate
    GA> and visualize isolines from a Polydata dataset organized in
    GA> points. What can I use? I tryed with vtkMarchingSquare or
    GA> vtkContourGrid but I suppose that they want a StrucutredGrid
    GA> in input, can I transform a Polydata in StructuredGrid, if yes
    GA> how?

vtkContourFilter should work.

prabhu