[geos-devel] Re: [GEOS] #482: UnaryUnion of a non-simple linestring doesn't node it

[GEOS]

#482: UnaryUnion of a non-simple linestring doesn't node it
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 Reporter:  strk        |       Owner:  geos-devel@…              
     Type:  defect      |      Status:  new                       
 Priority:  major       |   Milestone:  3.3.2                     
Component:  Default     |     Version:  3.3.1                     
 Severity:  Unassigned  |    Keywords:                            
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Comment(by mwtoews):

 I assume an example of this bug is with {{{LINESTRING (50 50, 150 150, 50
 150, 150 50)}}}, which GEOS="3.3.1-CAPI-1.7.1" returns the exact same non-
 simple geometry while JTS returns a simple geometry
 {{{
 MULTILINESTRING ((50 50, 100 100),
   (100 100, 150 150, 50 150, 100 100),
   (100 100, 150 50))
 }}}

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Ticket URL: <http://trac.osgeo.org/geos/ticket/482#comment:2>
GEOS <http://geos.refractions.net/>
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).