Re: [Boost-bugs] [Boost C++ Libraries] #11984: union_() generates self-intersecting polygon

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #11984: union_() generates self-intersecting polygon
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2016-02-15 13:47:02

#11984: union_() generates self-intersecting polygon
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  Reporter:  max@…             |      Owner:  barendgehrels
      Type:  Bugs              |     Status:  new
 Milestone:  To Be Determined  |  Component:  geometry
   Version:  Boost 1.60.0      |   Severity:  Problem
Resolution:                    |   Keywords:
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Comment (by anonymous):

 I think the problem is not union_() - the correct result is a polygon that
 "touches" itself (but does not actually intersect), and that's what
 union_() does. The problem may just be a false negative in is_valid().

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/11984#comment:1>
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