Shortcut for centroid if the object has only one coordinate

Outdooractive · Sep 9, 2024 · 96aeecd · 96aeecd
1 parent a8118bc
commit 96aeecd
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/Sources/GISTools/Algorithms/Center.swift b/Sources/GISTools/Algorithms/Center.swift
@@ -24,7 +24,11 @@ extension GeoJson {
     public var centroid: Point? {
         let allCoordinates = self.allCoordinates
 
-        guard !allCoordinates.isEmpty else { return nil }
+        guard allCoordinates.isNotEmpty else { return nil }
+
+        if allCoordinates.count == 1 {
+            return Point(allCoordinates[0])
+        }
 
         var sumLongitude: Double = 0.0
         var sumLatitude: Double = 0.0