[Boost-bugs] [Boost C++ Libraries] #10412: Offsetting polygons with buffer strategies fails for some distances

Subject: [Boost-bugs] [Boost C++ Libraries] #10412: Offsetting polygons with buffer strategies fails for some distances
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2014-08-27 16:03:56

#10412: Offsetting polygons with buffer strategies fails for some distances
-------------------------------------------------+-------------------------
 Reporter:  Olivier Tournaire                    |      Owner:
  <olivier.tournaire@…>                          |  barendgehrels
     Type:  Bugs                                 |     Status:  new
Milestone:  To Be Determined                     |  Component:  geometry
  Version:  Boost 1.56.0                         |   Severity:  Problem
 Keywords:                                       |
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 Offsetting a polygon (see attached code and images) with a 1.5m distance
 creates an incorrect result. The polygon seems to be self intersecting.

 ''Notes''
 * Boost 1.56.0 patched with https://svn.boost.org/trac/boost/ticket/10398

 * Windows 7 64bit
 * VC++ 2010

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/10412>
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