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https://issues.apache.org/jira/browse/LUCENE-8066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16265813#comment-16265813
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ASF subversion and git services commented on LUCENE-8066:
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Commit 3b7dcca917b564c5c7ae63b0f8a82ee71adb448b in lucene-solr's branch
refs/heads/branch_6x from [[email protected]]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=3b7dcca ]
LUCENE-8066: Simplify exact circle computations to work on a sector basis
rather than using an articulation line. Committed on behalf of Ignacio Vera.
> Another approach to Exact circle
> --------------------------------
>
> Key: LUCENE-8066
> URL: https://issues.apache.org/jira/browse/LUCENE-8066
> Project: Lucene - Core
> Issue Type: Improvement
> Reporter: Ignacio Vera
> Attachments: LUCENE-8066.patch
>
>
> Hi [~daddywri],
> I was thinking in the limitation of convexity for circle planes and I worked
> out another approach that overcome this limitation. There is a condition,
> circle lanes must contain the center of the circle which is probably always
> true for planets like WGS84 which are not too far from the sphere.
> The idea is create a short of polygon for every slice using the center of the
> circle (like an orange) and therefore you can treat them separately. I
> attached what I developed, it seems to pass all tests regardless of the
> radius.
> Let me know what you think and if I am missing something.
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