[Potlatch-dev] [OpenStreetMap] #3419: Make circular tool is non-deterministic

[OpenStreetMap]

#3419: Make circular tool is non-deterministic
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  Reporter:  seav       |       Owner:  potlatch-dev@…                
      Type:  defect     |      Status:  closed                        
  Priority:  minor      |   Milestone:                                
 Component:  potlatch2  |     Version:                                
Resolution:  fixed      |    Keywords:                                
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Changes (by stevage):

  * status:  new => closed
  * resolution:  => fixed


Comment:

 I haven't seen actual non-determinism, but there is something buggy in the
 centroid calculation that leads to the centroid sometimes being outside
 the polygon. That in turn leads to an oversized circle being created. You
 can see this effect on this way:
 http://www.openstreetmap.org/browse/way/62162934

 Anyway, I have committed a fix that uses a much simpler way to compute a
 centroid. [25277]

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Ticket URL: <http://trac.openstreetmap.org/ticket/3419#comment:1>
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