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- From: Ben Supnik <>
- To:
- Subject: [cgal-discuss] persisting exact arrangements
- Date: Thu, 16 Jul 2009 16:02:00 -0400
Hi Y'all,
Does anyone have any advice on how to safely persist arrangements? My arrangement is based on an exact number type and the combination of a rather ugly pile of curves...it is very possible that some of the intersections required to form the topologically correct map cannot be represented with raw 64-bit floats.
How can I write an arrangement out to disk such that I can both read it back without redoing the intersection calculations and be sure that it is topologically correct?
thanks
Ben
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- [cgal-discuss] persisting exact arrangements, Ben Supnik, 07/16/2009
- Re: [cgal-discuss] persisting exact arrangements, efif, 07/17/2009
- Re: [cgal-discuss] persisting exact arrangements, Ben Supnik, 07/17/2009
- Re: [cgal-discuss] persisting exact arrangements, efif, 07/17/2009
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