ios – SwiftUI MapKit test overlay intersection (MKPolygon || MKCircle)

I’m attempting to detect wether two MKOverlays (is likely to be circles or polygons) intersect.

Tried utilizing boundingMapRect nevertheless it attracts a rectangle round my overlay thus giving me inaccurate outcomes.

if polygon != nil {
            intersectionOverlay = polygon!
        } else {
            intersectionOverlay = circle!
        }
for overlay: MKOverlay in mapView.overlays {
            let rect = overlay.boundingMapRect
            if rect.intersects(intersectionOverlay.boundingMapRect) { 
            print("Intersects (overlay.title)")
}

Utilizing that piece of code, would return true for the state of affairs within the pictures under. Is there some other higher method to obtain the specified outcomes? Thanks