[vtkusers] Reflecting vtkPolyData about a plane

[Ben Held]

Hi Amy,

Thanks for the advice.  However, I need to reflect about non-axis-aligned
planes too.

Ben

-----Original Message-----
From: vtkusers-bounces at vtk.org [mailto:vtkusers-bounces at vtk.org]On
Behalf Of Amy Henderson
Sent: Wednesday, December 29, 2004 2:55 PM
To: vtkusers at public.kitware.com
Subject: Re: [vtkusers] Reflecting vtkPolyData about a plane


Hi Ben,

If you want to reflect about an axis-aligned plane (X=, Y=, or Z=), then
try using vtkReflectionFilter.  It can take a vtkPolyData as input, but it
produces a vtkUnstructuredGrid as output.

- Amy

At 02:16 PM 12/29/2004, Ben Held wrote:
>Is there an easy way to reflect a vtkPolyData about a plane?  I have looked
>into vtkTransformPolyData, but I don't see a direct way to create a
>vtkTransform that represnets a reflection?
>
>Thanks in adavance.
>
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