[vtkusers] Point order of faces in a cell

[Bill Lorensen]

Each face for a voxel is returned with a pixel's point ordering. They
need to be traversed as you would a pixel.
Figure 5-2 in the VTK book shows the ordering.

I also found a figure on this page:
http://vislab.eas.ualberta.ca/VisLab/Data.aspx

Bill

On Thu, Feb 20, 2014 at 9:47 AM, Paul Edwards <paul.m.edwards at gmail.com> wrote:
> Hi,
>
> I had assumed (wrongly) that the point order for a face when calling
> vtkCell::GetFace would traverse the edges and make up the polygon for that
> face.  Is it a bug that this isn't the case for vtkVoxel?  Or, is there a
> another way I can do this?
>
> Thanks in advance,
> Paul
>
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