[vtkusers] Using GetBounds() for 2-D vtkPolyData

[Dominik Szczerba]

You didnt tell us what the problem is. If you force me to guess I say you need 
to check the bounds, and, if equal in some dimension, separate them by a 
small delta.
Dominik

On Saturday 21 April 2007 09:51, Wei Woo wrote:

> Dear friends,
>                    After slicing, my poly data has become aligned with x-z
> axes.It is just a slice i,e, it does not have any thickness in
> y-direction.When I am using GetBounds() method on that 2-D data I am always
> getting problem in running the program whereas compilation is Ok.Could any
> one suggest how to solve the problem? regards, Wei.
>
>
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-- 
Dominik Szczerba, PhD
Computer Vision Lab CH-8092 Zurich
http://www.vision.ee.ethz.ch/~domi