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Hello, <br>
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I'm working on a project in which I need to make a normal
detection on a vtkPolyData.<br>
<br>
I'm using a vtkPLYReader to fill the vtkPolyData, when the mesh is
centered on (0,0,0) the normal detection works ( Image : <a
href="http://i.imgur.com/UgEaOIt.png">Without translation</a>).<br>
However, as soon as I translate the mesh (1 meter on X, 1 meter on
Y), the normal detection fails. (Image : <a
href="http://i.imgur.com/t8S0OqJ.png">With translation</a>)<br>
<br>
Please find PLY files and the code enclosed to this mail.<br>
<br>
Thank you,<br>
François Lasson.<br>
<br>
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