[postgis-devel] [PostGIS] #1302: AddFace getting left/right wrong

[PostGIS]

#1302: AddFace getting left/right wrong
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 Reporter:  strk      |       Owner:  strk         
     Type:  defect    |      Status:  new          
 Priority:  medium    |   Milestone:  PostGIS 2.0.0
Component:  topology  |     Version:  trunk        
 Keywords:            |  
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Comment(by strk):

 Ok, hudson confirms I'm not crazy:
 http://office.refractions.net:1500/job/PostGIS-trunk-
 regression/1523/artifact/results_9.0.1_3.2.2_4.7.0/regress-
 TRUNK_8191_9.0.1_3.2.2_4.7.0.log

 Now to figure if that polygon is really clockwise or counterclockwise.
 QGis thinks it is counterclockwise and requires reversing. That's what
 we're expecting.
 A 64bit machine confirms (qgis also running there, actually).
 Interesting enough, the _same_ ring passed to ptarray_isccw is considered
 counterclockwise also by the 32bit machine.

 Dragons fight tomorrow.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/1302#comment:11>
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