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https://issues.apache.org/jira/browse/LUCENE-9152?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17026093#comment-17026093
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ASF subversion and git services commented on LUCENE-9152:
---------------------------------------------------------

Commit c98229948a0bfdd9fd4b845c4110be0a5246e09e in lucene-solr's branch 
refs/heads/master from Ignacio Vera
[ https://gitbox.apache.org/repos/asf?p=lucene-solr.git;h=c982299 ]

LUCENE-9152: Improve line intersection detection for polygons (#1187)



> Improve line intersections from polygons
> ----------------------------------------
>
>                 Key: LUCENE-9152
>                 URL: https://issues.apache.org/jira/browse/LUCENE-9152
>             Project: Lucene - Core
>          Issue Type: Improvement
>            Reporter: Ignacio Vera
>            Priority: Minor
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> Currently we always check triangle intersection in polygons without 
> considering the boundary. This is not totally right as it might miss an 
> intersection if a polygon and a triangle are touching each other.
>  
> The proposal is the following:
>    *  if there is no points of the triangle inside the polygon, then consider 
> the boundary
>    * If all points are inside the polygon, then do not consider the boundary.



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