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[cgal-discuss] 3D Boolean Operation failed on Union


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  • From: Joe C <>
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  • Subject: [cgal-discuss] 3D Boolean Operation failed on Union
  • Date: Wed, 22 Apr 2009 10:45:58 -0700
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Hi,

I have a failed case when running Nef_polyhedron_3 Union (or Join) Operation. I have two Nef_polyhedron_3 inputs : Nef_1.nef3 and Nef_2.nef3. Both Nef polyhdra are converted from Polyhedron_3 (closed and valid). CGAL crashes on performing Union of Nef_1 and Nef_2. Any ideas why it fails? Is there any mechanism in CGAL to catch the failure and avoid crashing the program?


I am using CGAL 3.4 on Windows XP with Visual Studio 2008.

I tried to attach .zip files of Nef_1.nef3 and Nef_2.nef3, but not successful due to the limit of the file size(each file is about 1M). How do I transfer these files onto the forum or maybe CGAL people?

Thanks.
Joe

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