[Insight-users] Normal consistency across mesh

[Arnaud Gelas]

Jana,

itk::QuadEdgeMesh is an oriented mesh data structure, it ensures the 
consistency of normals.
itk::NormalQuadEdgeMeshFilter only computes the normal for each face and 
each vertex, and thanks to the data structure all normal are thus 
consistent.

HTH
Arnaud

On 06/17/2012 11:27 PM, Jana Sefcikova wrote:
> Dear users,
>
> I read itkNormalQuadEdgesMeshFilter code and it does not seam to me 
> /at the first glance/ that it insures consistent orientation across 
> polygon neighbors.
> I am new in ITK, does it deals with this problem  ( as for example 
> vtkPolyDataNormals does ) ?
>
> Thank you very much
> Jana
>
>
>
>
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