[vtkusers] Clipping PolyData with PolyData

[Sylvain Jaume]

Hi Dave,

I'd be very interested in your code. Could you send it to me?
Could the Kitware people also include this class in the new VTK releases?

Thanks!
Sylvain

On Tue, 27 Nov 2001, David Pont wrote:

> Hi Chris,
>   I made a class to do this some time ago (vtkImplicitPolyData) and have 
> sent it to a few people asking this kind of question on the list. Feedback 
> has been almost nil (I got one positive report back), which may be good or 
> bad news. I think it will work OK for what you want to do, at worst it may 
> give you some ideas. I can send you the C++ code if you like.
> 
>    regards
>      Dave Pont
> 
> >From: Chris Moore <aeolus at ocean.washington.edu>
> >To: vtkusers at public.kitware.com
> >Subject: [vtkusers] Clipping PolyData with PolyData
> >Date: Wed, 21 Nov 2001 15:26:33 -0800
> >
> >
> >I have an ocean surface PolyData, and I'd like to clip it with a
> >continent surface PolyData.  I'd like to use the continent PolyData as
> >the ImplicitFunction in vtkClipPolyData.  Is there any way of making my
> >PolyData surface an ImplicitFunction?
> >
> >Or is there any possible way to find the intersection of two PolyData
> >surfaces so I can create a new surface from scratch using the
> >intersection as an edge?  I'd rather it cut through polygons instead of
> >cells...
> >
> >Very truly yours,
> >Christopher
> >
> >______________________________________________________________
> >Christopher Moore
> >Research Scientist, Oceanography
> >University of Washington/JISAO/NOAA-PMEL
> >--------------------------------------------------------------
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