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https://issues.apache.org/jira/browse/GEOMETRY-143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17477338#comment-17477338
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Matt Juntunen commented on GEOMETRY-143:
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bq. There is a patch attached to this report.

Ha! Totally missed that :-) It looks simple enough. I'd like to take a closer 
look before merging it in. I should have time within the next few days for 
that. 

> AngularInterval missclassify max boundary at 2pi-  as outside
> -------------------------------------------------------------
>
>                 Key: GEOMETRY-143
>                 URL: https://issues.apache.org/jira/browse/GEOMETRY-143
>             Project: Apache Commons Geometry
>          Issue Type: Bug
>          Components: Spherical 1D
>            Reporter: Ron Goldman
>            Priority: Major
>         Attachments: patch
>
>
> When a AngularInterval has maxBoundary smaller than 2pi and equivalent to 2pi 
> within precision, then the interval has false wrapZero but the upper boundary 
> is classified by minBoundary as positive. as a result the point is classified 
> as outside the interval instead of  on the boundary. 
> can be confirmed with the test:
> checkInterval(AngularInterval.of(6,Double.parseDouble("0x1.921fb54442c8ep2"),TEST_PRECISION),6,Double.parseDouble("0x1.921fb54442c8ep2"));



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