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| author | Jesse Bounds <jesse@rebounds.net> | 2017-05-26 16:56:45 -0700 |
|---|---|---|
| committer | Jesse Bounds <jesse@rebounds.net> | 2017-05-26 16:56:45 -0700 |
| commit | 10c4acb3ff1e479c129fb50f0ae6fea75bbc113e (patch) | |
| tree | 90957b5bd3e074fb1766d55f0f23d82b40827acc | |
| parent | d6b28d955225cd26baeb819a11dc22adc7ea3aeb (diff) | |
| download | qtlocation-mapboxgl-upstream/eima-rotatesWithMap.tar.gz | |
[ios] Simplify annotation view rotation transformupstream/eima-rotatesWithMap
| -rw-r--r-- | platform/ios/src/MGLAnnotationView.mm | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/platform/ios/src/MGLAnnotationView.mm b/platform/ios/src/MGLAnnotationView.mm index bab1601f7c..94d0649413 100644 --- a/platform/ios/src/MGLAnnotationView.mm +++ b/platform/ios/src/MGLAnnotationView.mm @@ -174,13 +174,10 @@ { if (self.rotatesToMatchCamera == NO) return; - CATransform3D undoOfLastRotateTransform = CATransform3DInvert(_lastAppliedRotateTransform); - CGFloat directionRad = self.mapView.direction * M_PI / 180.0; CATransform3D newRotateTransform = CATransform3DMakeRotation(-directionRad, 0, 0, 1); - CATransform3D effectiveTransform = CATransform3DConcat(undoOfLastRotateTransform, newRotateTransform); - - self.layer.transform = CATransform3DConcat(self.layer.transform, effectiveTransform); + self.layer.transform = CATransform3DConcat(CATransform3DIdentity, newRotateTransform); + _lastAppliedRotateTransform = newRotateTransform; } |