[geos-devel] Re: [GEOS] #380: Buffer(Geometry,
0) deletes part of the polygon
GEOS
geos-trac at osgeo.org
Mon Oct 4 15:53:48 EDT 2010
#380: Buffer(Geometry,0) deletes part of the polygon
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Reporter: jaapdekker | Owner: geos-devel@…
Type: defect | Status: new
Priority: minor | Milestone:
Component: Default | Version: 3.2.0
Severity: Unassigned | Keywords:
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Comment(by strk):
ST_MakeValid gives:
GEOMETRYCOLLECTION(MULTIPOLYGON(((-66 58,-66 59,-64 58,-65 58,-66
58)),((-66 58,-66 57,-68 57,-68 58,-66 58)),((-70 58,-70 57,-72 57,-72
59,-71 59,-71 58,-70 58))),LINESTRING(-70 57,-68 57))
How do you like it ?
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Ticket URL: <http://trac.osgeo.org/geos/ticket/380#comment:3>
GEOS <http://geos.refractions.net/>
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).
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