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@@ -1,5 +1,7 @@ # useSunlight +[](https://circleci.com/gh/nvandoorn/useSunlight) + A React hook for the current level of sunlight on an integer scale from `[0,10]`. Solar altitudes in the range `[0, PI]` are mapped to their height above the horizon on the unit circle (scaled up by 10), and all range below the horizon (`[PI, 2PI]`) are mapped to zero. ## Demo |