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List:       geos-devel
Subject:    [geos-devel] [GEOS] #298: Support GeometryCollections as input to
From:       "GEOS" <geos-trac () osgeo ! org>
Date:       2009-11-11 20:40:17
Message-ID: 047.8cf53c6ed0ef4e9c38a626e886698655 () osgeo ! org
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#298: Support GeometryCollections as input to boolean predicates
-------------------------+--------------------------------------------------
 Reporter:  pramsey      |       Owner:  geos-devel@lists.osgeo.org
     Type:  enhancement  |      Status:  new                       
 Priority:  major        |   Milestone:  3.3.0                     
Component:  Default      |     Version:  svn-trunk                 
 Severity:  Unassigned   |    Keywords:                            
-------------------------+--------------------------------------------------
 Anonymous geometry collections are currently not allowed in boolean
 predicates (at least, PostGIS doesn't allow them to be passed in). While
 the Relate() operator probably can't handle them, perhaps the boolean
 predicates could. (ie, g1.intersects(g2) iff any element of g1 intersects
 an element of g2).

-- 
Ticket URL: <http://trac.osgeo.org/geos/ticket/298>
GEOS <http://geos.refractions.net/>
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).

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