[geos-devel] Re: [GEOS] #529: SimpleSnapRounder performs bogus noding

[GEOS]

#529: SimpleSnapRounder performs bogus noding
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 Reporter:  strk        |       Owner:  geos-devel@…              
     Type:  defect      |      Status:  new                       
 Priority:  major       |   Milestone:  3.4.0                     
Component:  Default     |     Version:  svn-trunk                 
 Severity:  Unassigned  |    Keywords:                            
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Comment(by strk):

 The problem here was with misuse. SimpleSnapRounder, as all snap-rounding
 noders using HotPixel class, can only work with a FIXED PrecisionModel.
 FLOATING precision models break HotPixel and thus all its users.

 Will leave this ticket open until HotPixel is equipped with a control to
 throw IllegalArgumentException on a 0 scale.

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Ticket URL: <http://trac.osgeo.org/geos/ticket/529#comment:1>
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GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).