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Posted to dev@lucene.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2019/06/24 07:42:00 UTC
[jira] [Commented] (LUCENE-8838) Tessellator: Remove support for
Steiner points
[ https://issues.apache.org/jira/browse/LUCENE-8838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16870889#comment-16870889 ]
ASF subversion and git services commented on LUCENE-8838:
---------------------------------------------------------
Commit d9dbb70d01f9d6a9b63296e92eda5e92d1193bb4 in lucene-solr's branch refs/heads/master from Ignacio Vera
[ https://gitbox.apache.org/repos/asf?p=lucene-solr.git;h=d9dbb70 ]
LUCENE-8838: Remove support for Steiner points (#703)
This is currently not used/supported.
> Tessellator: Remove support for Steiner points
> ----------------------------------------------
>
> Key: LUCENE-8838
> URL: https://issues.apache.org/jira/browse/LUCENE-8838
> Project: Lucene - Core
> Issue Type: Bug
> Reporter: Ignacio Vera
> Priority: Major
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Tessellator has support from Steiner points which come from the original porting of the MapBox's earcut algorithm to Java. We are not using such points and therefore it would be better to remove it.
> In addition, it actually introduces a bug when a polygon hole is a line with al coplanar points. In some cases it can be reduced to a point and then treated as a Steiner points. This looks to be wrong and on those cases we should throw an error.
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