Function ExampleAreaFromSteradians

earth/earth_example_test.go:58–67

()

}

func ExampleAreaFromSteradians() {
	bermuda := s2.PointFromLatLng(s2.LatLngFromDegrees(32.361457, -64.663495))
	culebra := s2.PointFromLatLng(s2.LatLngFromDegrees(18.311199, -65.300765))
	miami := s2.PointFromLatLng(s2.LatLngFromDegrees(25.802018, -80.269892))
	triangle := s2.PolygonFromLoops(
		[]*s2.Loop{s2.LoopFromPoints([]s2.Point{bermuda, miami, culebra})})
	area := earth.AreaFromSteradians(triangle.Area())
	fmt.Printf("Bermuda Triangle is %.2f square miles", area.SquareMiles())
	// Output: Bermuda Triangle is 464541.15 square miles
}

func ExampleSteradiansFromArea() {
	steradians := earth.SteradiansFromArea(unit.SquareCentimeter)