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Posted to issues@commons.apache.org by "Luc Maisonobe (Updated) (JIRA)" <ji...@apache.org> on 2012/01/26 20:21:41 UTC
[jira] [Updated] (MATH-668) Polygon difference function produces
erroneous results with certain polygons
[ https://issues.apache.org/jira/browse/MATH-668?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Luc Maisonobe updated MATH-668:
-------------------------------
Fix Version/s: (was: 3.0)
3.1
The fix would probably not imply API change, so it can be delayed to 3.1.
> Polygon difference function produces erroneous results with certain polygons
> ----------------------------------------------------------------------------
>
> Key: MATH-668
> URL: https://issues.apache.org/jira/browse/MATH-668
> Project: Commons Math
> Issue Type: Bug
> Affects Versions: 3.0
> Reporter: Curtis Jensen
> Assignee: Luc Maisonobe
> Labels: difference, math,, polygon,
> Fix For: 3.1
>
> Attachments: PolygonsSetCircleTest.java, PolygonsSetTest.java
>
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> For some polygons, the difference function produces erroneous results. This appears to happen when one polygon is completely encompassed in another, and the outer has multiple concave sections.
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