[geos-devel] [GEOS] #665: st_isvalid fails to detect invalid interior ring orientation

[GEOS]

#665: st_isvalid fails to detect invalid interior ring orientation
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 Reporter:  vmo          |       Owner:  geos-devel@…              
     Type:  enhancement  |      Status:  new                       
 Priority:  major        |   Milestone:  3.5.0                     
Component:  Default      |     Version:  3.3.3                     
 Severity:  Unassigned   |    Keywords:                            
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Changes (by strk):

  * type:  defect => enhancement
  * milestone:  3.4.3 => 3.5.0


Comment:

 I confirm we have a switch to check for ring-touching-shell, but for
 orientation there's no code currently to do it. It isn't hard, but I'd
 like not to get out of sync with JTS so it'd be lovely to hear Martin
 Davis voice on this.

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Ticket URL: <http://trac.osgeo.org/geos/ticket/665#comment:7>
GEOS <http://geos.refractions.net/>
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).