Fix boundingBox.center when spanning antimeridian (#13)

nighthawk · web-flow · commit 493799737004 · 2023-02-26T21:46:05.000+11:00
diff --git a/Sources/GeoJSONKitTurf/Turf+BoundingBox.swift b/Sources/GeoJSONKitTurf/Turf+BoundingBox.swift
@@ -32,7 +32,7 @@ extension GeoJSON.BoundingBox {
   public var center: GeoJSON.Position {
     .init(
       latitude: (southWesterlyLatitude + northEasterlyLatitude) / 2,
-      longitude: (southWesterlyLongitude + northEasterlyLongitude) / 2
+      longitude: (southWesterlyLongitude + northEasterlyLongitude) / 2 + (spansAntimeridian ? 180 : 0)
     )
   }
   

Original file line number	Diff line number	Diff line change
`@@ -32,7 +32,7 @@ extension GeoJSON.BoundingBox {`
`32`	`32`	`public var center: GeoJSON.Position {`
`33`	`33`	`.init(`
`34`	`34`	`latitude: (southWesterlyLatitude + northEasterlyLatitude) / 2,`
`35`		`- longitude: (southWesterlyLongitude + northEasterlyLongitude) / 2`
	`35`	`+ longitude: (southWesterlyLongitude + northEasterlyLongitude) / 2 + (spansAntimeridian ? 180 : 0)`
`36`	`36`	`)`
`37`	`37`	`}`
`38`	`38`