point(for:)
Returns the point in the overlay renderer’s drawing area corresponding to the specified point on the map.
Declaration
func point(for mapPoint: MKMapPoint) -> CGPointParameters
- mapPoint:
A point on the two-dimensional map projection. If you have a coordinate value (latitude and longitude), you can use the Init(_:) function to convert that coordinate to a map point.
Return Value
The point in the overlay’s drawing area that corresponds to the map point.
Discussion
You may call this method safely from your view’s draw(_:zoomScale:in:) method.