github.com/azr/geo/r3

S2 geometry library in Go


Install
go get github.com/azr/geo/r3

Documentation

The S2 Geometry Library is a spherical geometry library, useful for manipulating
regions on the sphere (commonly on Earth) and indexing geographic data.

See http://godoc.org/github.com/golang/geo/s2 for documentation.

For an analogous library in C++, see http://code.google.com/p/s2-geometry-library/.