gitea/vendor/github.com/blevesearch/bleve/v2/geo/README.md

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geo support in bleve

First, all of this geo code is a Go adaptation of the Lucene 5.3.2 sandbox geo support.

Notes

  • All of the APIs will use float64 for lon/lat values.
  • When describing a point in function arguments or return values, we always use the order lon, lat.
  • High level APIs will use TopLeft and BottomRight to describe bounding boxes. This may not map cleanly to min/max lon/lat when crossing the dateline. The lower level APIs will use min/max lon/lat and require the higher-level code to split boxes accordingly.