[vtkusers] vtkPolyDataNormals and point order

[Matthias Riechmann]

Hi,

how does the filter vtkPolyDataNormals affect the order of points in a 
polygon? What I need is a mapping between the point ids of the original 
polygon and the data coming from the filter. My first impression is that 
its not an 1:1 mapping, am I right? How can I achieve a define mapping?


Matthias




-- 
Dipl.-Inform. Matthias Riechmann
Institut für Prozessrechentechnik, Automation und Robotik
Medizin-Gruppe
Universität Karlsruhe (TH)
Gebäude 40.28, Zimmer 103
Engler-Bunte-Ring 8
76131 Karlsruhe

Fon: +49 (721) 608-4049
Fax: +49 (721) 608-7141

Web: http://wwwipr.ira.uka.de/~richmann
-------------- next part --------------
A non-text attachment was scrubbed...
Name: riechmann.vcf
Type: text/x-vcard
Size: 518 bytes
Desc: not available
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20080619/c352bbf2/attachment.vcf>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/x-pkcs7-signature
Size: 3319 bytes
Desc: S/MIME Cryptographic Signature
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20080619/c352bbf2/attachment.bin>