[postgis-tickets] [PostGIS] #2423: [REGRESSION] ST_LineToCurve gets semicircle wrong

PostGIS trac at osgeo.org
Mon Aug 12 00:26:33 PDT 2013


#2423: [REGRESSION] ST_LineToCurve gets semicircle wrong
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 Reporter:  strk     |       Owner:  pramsey      
     Type:  defect   |      Status:  new          
 Priority:  medium   |   Milestone:  PostGIS 2.0.4
Component:  postgis  |     Version:  2.0.x        
 Keywords:           |  
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 Passing a semicircle polygon to ST_LineToCurve in 2.0.x results in a full
 circle with about half the area outside of the original lienear shape and
 not covering half of the original shape.

 Result from 1.5.x is perfect.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/2423>
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