iOS perspective gesture support

Drag two fingers upward to tilt the map.

Implements #2116

1 files changed, 2 insertions, 0 deletions

diff --git a/ios/app/MBXViewController.mm b/ios/app/MBXViewController.mm
index f7cbf0c042..99c207d24d 100644
--- a/ios/app/MBXViewController.mm
+++ b/ios/app/MBXViewController.mm
@@ -86,6 +86,7 @@ mbgl::Settings_NSUserDefaults *settings = nullptr;
         settings->latitude = self.mapView.centerCoordinate.latitude;
         settings->zoom = self.mapView.zoomLevel;
         settings->bearing = self.mapView.direction;
+        settings->pitch = self.mapView.pitch;
         settings->debug = self.mapView.isDebugActive;
         settings->userTrackingMode = self.mapView.userTrackingMode;
         settings->showsUserLocation = self.mapView.showsUserLocation;
@@ -99,6 +100,7 @@ mbgl::Settings_NSUserDefaults *settings = nullptr;
         settings->load();
         [self.mapView setCenterCoordinate:CLLocationCoordinate2DMake(settings->latitude, settings->longitude) zoomLevel:settings->zoom animated:NO];
         self.mapView.direction = settings->bearing;
+        self.mapView.pitch = settings->pitch;
         self.mapView.userTrackingMode = settings->userTrackingMode;
         self.mapView.showsUserLocation = settings->showsUserLocation;
         [self.mapView setDebugActive:settings->debug];