[PostGIS] #5782: TopoGeo_addLinestring corrups topology: adjacent edges 33 and -32 bind different face (1 and 0)

PostGIS trac at osgeo.org
Mon Dec 2 01:16:08 PST 2024


#5782: TopoGeo_addLinestring corrups topology: adjacent edges 33 and -32 bind
different face (1 and 0)
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  closed
  Priority:  high               |  Milestone:  PostGIS 3.3.8
 Component:  topology           |    Version:  3.2.x
Resolution:  fixed              |   Keywords:
--------------------------------+---------------------------
Comment (by lnicola):

 Drive-by comment: {{{hypot()}}} might be more robust than {{{sqrt(x * x +
 y * y)}}}.
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5782#comment:42>
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