[vtkusers] How to get curvature value for each point

[Syn3DDM]

Hi
I know that the vtkCurvatures class computes the curvature of the mesh at
each point, but I don't know how to get the curvature value of a specific
point.
I want to asck you if this code is correct :

 vtkCurvatures *curv = vtkCurvatures::New();
 curv->SetInput(input);
vtkDoubleArray *curvValue = vtkDoubleArray::New();
 curvValue->SetNumberOfComponents(1);
 curvValue->DeepCopy(curv->GetOutput()->GetPointData()->GetScalars());

Is curvValue contains the values of all points curvature ??

Please help me!


    

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