[jira] [Updated] (LUCENE-7140) Compute a geo3d point that is halfway between two endpoints, measured as an arc distance

["Karl Wright (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LUCENE-7140?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Karl Wright updated LUCENE-7140:
--------------------------------
    Attachment: LUCENE-7140.patch

Cumulative patch, including for LUCENE-7139, since my git-fu is not good enough yet to do otherwise...

> Compute a geo3d point that is halfway between two endpoints, measured as an arc distance
> ----------------------------------------------------------------------------------------
>
>                 Key: LUCENE-7140
>                 URL: https://issues.apache.org/jira/browse/LUCENE-7140
>             Project: Lucene - Core
>          Issue Type: New Feature
>            Reporter: Karl Wright
>         Attachments: LUCENE-7140.patch
>
>
> The need was expressed for a method that finds a midpoint between two other points on the surface.  The midpoint would be at, distance-wise, half the arc distance between the two endpoints.



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