//
//  MapView.swift
//  Landmarks
//
//  Created by Stephen Cao on 10/10/19.
//  Copyright © 2019 Stephen Cao. All rights reserved.
//

import SwiftUI
import MapKit

struct MapView: UIViewRepresentable {
    var coordinate: CLLocationCoordinate2D
    func makeUIView(context: Context)->MKMapView{
        MKMapView(frame: .zero)
    }
    func updateUIView(_ view: MKMapView, context: Context){
        let span = MKCoordinateSpan(latitudeDelta: 2.0, longitudeDelta: 2.0)
        let region = MKCoordinateRegion(center: coordinate, span: span)
        view.setRegion(region, animated: true)
    }
}

struct MapView_Previews: PreviewProvider {
    static var previews: some View {
        MapView(coordinate: landmarkData[0].locationCoordinate)
    }
}
