[postgis-devel] [PostGIS] #272: ST_LineCrossingDirection should be negatively symmetric

[PostGIS]

#272: ST_LineCrossingDirection should be negatively symmetric
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  Reporter:  robe     |       Owner:  pramsey      
      Type:  defect   |      Status:  closed       
  Priority:  medium   |   Milestone:  postgis 1.4.1
 Component:  postgis  |     Version:  1.4.X        
Resolution:  fixed    |    Keywords:               
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Changes (by pramsey):

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

Comment:

 I simplified the code a good deal, which should result in more consistent
 answers, and negatively symmetric answers. Trunk commit at r4786, 1.4
 branch at r4787

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/272#comment:2>
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