[geos-devel] [GEOS] #682: ST_OffsetCurve fails for some geometries

GEOS geos-trac at osgeo.org
Tue Feb 4 01:47:05 PST 2014

#682: ST_OffsetCurve fails for some geometries
 Reporter:  jventin     |       Owner:  geos-devel@…              
     Type:  defect      |      Status:  new                       
 Priority:  major       |   Milestone:  3.4.3                     
Component:  Default     |     Version:  3.4.2                     
 Severity:  Unassigned  |    Keywords:                            

Comment(by jventin):

 It should be added that I have encountered this problem only with
 polygons. When switching start and end point for the geometries causing
 errors, it seems that the offset function will give a result (not error).

Ticket URL: <http://trac.osgeo.org/geos/ticket/682#comment:1>
GEOS <http://geos.refractions.net/>
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).

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