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Posted to dev@lucene.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2017/12/03 09:29:00 UTC
[jira] [Commented] (LUCENE-8076) Planet should take into account
the scale of the ellipsoid
[ https://issues.apache.org/jira/browse/LUCENE-8076?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16275867#comment-16275867 ]
ASF subversion and git services commented on LUCENE-8076:
---------------------------------------------------------
Commit 3fcee1266e8ba04fe8d7c1fcd6f54a62a310f15f in lucene-solr's branch refs/heads/master from [~kwright@metacarta.com]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=3fcee12 ]
LUCENE-8076: It is possible to create planet models that are not normalized and this messes up surface distance computations. Therefore, normalize these computations. Committed on behalf of Ignacio Vera.
> Planet should take into account the scale of the ellipsoid
> ----------------------------------------------------------
>
> Key: LUCENE-8076
> URL: https://issues.apache.org/jira/browse/LUCENE-8076
> Project: Lucene - Core
> Issue Type: Bug
> Components: modules/spatial3d
> Reporter: Ignacio Vera
> Assignee: Karl Wright
> Attachments: LUCENE-8076.patch
>
>
> Hi [~Karl wright],
> PlanetModel should take into account the scale of the planet when calculation points on bearing. In addition surfaceDistance should take into account the scale if distance is returned in radians but that might not be the desire behavior.
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