Fast and in-memory geo lookup library.
Simply add polygons and run queries. It uses Google's S2 Library for indexing and it's super fast 🚀.
go get github.com/4lie/lookupslookups_test.go contains several useful examples. You can check visualizations of them here.
| Image | Description |
|---|---|
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How indexing works |
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Simple polygon example |
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Polygon with holes example |
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Multiple polygons example |