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https://issues.apache.org/jira/browse/LUCENE-8559?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ignacio Vera reassigned LUCENE-8559:
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Assignee: Ignacio Vera
> Tessellator: isIntersectingPolygon method skip polygon edges
> ------------------------------------------------------------
>
> Key: LUCENE-8559
> URL: https://issues.apache.org/jira/browse/LUCENE-8559
> Project: Lucene - Core
> Issue Type: Bug
> Components: modules/sandbox
> Affects Versions: 7.6, master (8.0)
> Reporter: Ignacio Vera
> Assignee: Ignacio Vera
> Priority: Blocker
> Attachments: LUCENE-8559.patch
>
>
> The following condition seems wrong:
> {code:java}
> if(node.getX() != x0 && node.getY() != y0 && nextNode.getX() != x0
> && nextNode.getY() != y0 && node.getX() != x1 && node.getY() != y1
> && nextNode.getX() != x1 && nextNode.getY() != y1) {
> //check intersection
> }{code}
> Any node with the same X or Y is skipped.
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