osx - How to enable MKMapView 3D view? -

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i have mkmapview in window, , pitchenabled true (and i've confirmed in debugger). "3d" thingy in middle of compass grayed out, , clicking or dragging nothing. option-dragging map (like in maps.app) doesn't anything, either.

from interpretation of docs, setting pitchenabled should let me use 3d view, maps.app does. mistaken? there else need allow users 3d map view?

you can close experience of 3d mode adjusting camera angle view map , making buildings visible. example below allows view eiffel tower in 3d:

viewdidload() {     super.viewdidload()      mapview.maptype = mkmaptype.standard     mapview.showsbuildings = true // displays buildings      let eiffeltowercoordinates = cllocationcoordinate2dmake(48.85815, 2.29452)     mapview.region = mkcoordinateregionmakewithdistance(eiffeltowercoordinates, 1000, 100) // sets visible region of map      // create 3d camera     let mapcamera = mkmapcamera()     mapcamera.centercoordinate = eiffeltowercoordinates     mapcamera.pitch = 45     mapcamera.altitude = 500 // example altitude     mapcamera.heading = 45      // set camera property     mapview.camera = mapcamera }

example from: this question


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