MKMapSnapshot -pointForCoordinate: differs when using MKMapTypeSatelliteFlyover

Originator:vinnycoyne
Number:rdar://23354395 Date Originated:2 Nov 2015
Status:Open Resolved:
Product:iOS SDK Product Version:iOS 9.1 (13B143)
Classification:Serious Bug Reproducible:Always
 
Summary:
When using -pointForCoordinate: on an MKMapSnapshot, the point will differ when using MKMapTypeSatelliteFlyover compared to MKMapTypeSatellite.

Steps to Reproduce:
1. Create a MKMapSnapshotter with any options, but be sure to set the mapType to MKMapTypeSatellite.

2. Create a second MKMapSnapshotter, with the same options, but with mapType set to MKMapTypeSatelliteFlyover.

3. When the snapshots are taken, pass any coordinate into the -pointForCoordinate: method on the received MKMapSnapshot object.

Expected Results:
Calling -pointForCoordinate: with the same coordinate will return the same CGPoint, regardless of the mapType.

Actual Results:
The returned CGPoint differs significantly between mapTypes. The MKMapTypeSatellite snapshotter exhibits the correct behaviour, while MKMapTypeSatelliteFlyover returns an incorrect value.

Version:
iOS 9.1 (13B143)

Notes:
See attached sample application.

http://appsandwich.com/openradar/openradar-23354395.zip

Configuration:
iPhone 6 GSM

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