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Posted to dev@lucene.apache.org by "David Smiley (JIRA)" <ji...@apache.org> on 2015/07/01 04:40:04 UTC
[jira] [Commented] (LUCENE-6632) Geo3d: More accurate way of
computing circle planes
[ https://issues.apache.org/jira/browse/LUCENE-6632?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14609474#comment-14609474 ]
David Smiley commented on LUCENE-6632:
--------------------------------------
FYI I have special alerts for any issue posted to modules/spatial, so your issues do not escape my attention :-)
I looked at the patch. I'm curious; wouldn't "upperPoint" and "lowerPoint" as a pair always be farther away than either of them with "center" (for GeoCircle) or "point" (for GeoPath)?
> Geo3d: More accurate way of computing circle planes
> ---------------------------------------------------
>
> Key: LUCENE-6632
> URL: https://issues.apache.org/jira/browse/LUCENE-6632
> Project: Lucene - Core
> Issue Type: Improvement
> Components: modules/spatial
> Reporter: Karl Wright
> Attachments: LUCENE-6632.patch
>
>
> The Geo3d code that computes circle planes in GeoPath and GeoCircle is less accurate the smaller the circle. There's a better way of computing this.
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