[vtkusers] How to get normals??

[Bill Lorensen]

skinNormals->GetOutput()->GetPointData()->GetNormals()->GetTuple(1,
a_pointer) ;
Is correct to get the normal at point 1.

On Fri, Nov 13, 2009 at 12:17 PM, renlishen <renlishen at gmail.com> wrote:
>
> Bill~
> I want to know all points' normal
> how can I do to get them?
>
>
> RenLi
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