[Insight-developers] Re: ComputeNormal : itk::SimplexMesh

[Leila Baghdadi]

Hello Master Luis,

Thomas is the one who wrote that class so I am not sure why he chose to
return a PointType,

However, I can take care of changing it once the decision is made,


Leila

On Wed, 2007-24-01 at 10:21 -0500, Luis Ibanez wrote:
> Hi Thomas,
> 
> 
> Why is the "ComputeNormal()" method of the
> itkSimplexMesh returning a PointType ?
> 
> http://www.itk.org/Insight/Doxygen/html/classitk_1_1SimplexMesh.html#itk_1_1SimplexMesha5
> 
> A Normal should be returned as a CovariantVector,
> in order to be consistent under AffineTransforms.
> 
> 
> I would suggest we change the return type.
> 
> 
> 
> Please let us know,
> 
> 
>      Thanks
> 
> 
>         Luis
>