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ASF subversion and git services commented on LUCENE-6487: --------------------------------------------------------- Commit 1683100 from [~dsmiley] in branch 'dev/trunk' [ https://svn.apache.org/r1683100 ] LUCENE-6487: Geo3D with WGS84 option (Merged from lucene6487 + CHANGES.txt) > Add WGS84 capability to geo3d support > ------------------------------------- > > Key: LUCENE-6487 > URL: https://issues.apache.org/jira/browse/LUCENE-6487 > Project: Lucene - Core > Issue Type: Improvement > Components: modules/spatial > Reporter: Karl Wright > Attachments: LUCENE-6487.patch, LUCENE-6487.patch, LUCENE-6487.patch, > LUCENE-6487.patch > > > WGS84 compatibility has been requested for geo3d. This involves working with > an ellipsoid rather than a unit sphere. The general formula for an ellipsoid > is: > x^2/a^2 + y^2/b^2 + z^2/c^2 = 1 -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org