[postgis-tickets] [PostGIS] #4283: ST_CurveToLine duplicates last point when linearizing circle

PostGIS trac at osgeo.org
Thu Jan 17 15:36:13 PST 2019


#4283: ST_CurveToLine duplicates last point when linearizing circle
----------------------+---------------------------
  Reporter:  dbaston  |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  medium   |  Milestone:  PostGIS 2.5.2
 Component:  postgis  |    Version:  2.5.x
Resolution:           |   Keywords:
----------------------+---------------------------

Comment (by pramsey):

 And the output of that in turn leads to fun results when going back to
 curve:
 {{{
 select st_astext(st_linetocurve(st_curvetoline('CIRCULARSTRING(0 0, 1 0, 0
 0)', 14, 0)));
 }}}

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4283#comment:1>
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