vtkContourGrid example

Support
7

To wrap this up, I was able to get this to work. This is all that I needed in this particular case:

            vtkNew<vtkCellDataToPointData> c2p;
            c2p->SetInputData(ugrid);

            vtkNew<vtkContourFilter> contour;
            contour->SetInputConnection(0, c2p->GetOutputPort(0));

Of course there is other code, but this is the essentials to the question that I asked.

I’ve a follow on to this I’ll put in another post.