Can I get the SCNView camera position when using allowsCameraControl?

Question

The SCNView documentation says that setting allowsCameraControl to YES does not update the camera node position when the user changes the point of view. Is there any way to

Answer 1

Assuming mySCNView is the SCNView..

@property (weak, nonatomic) IBOutlet SCNView *mySCNView;

Then you can get the camera position from..

NSLog(@"Camera position: %f %f %f", _mySCNView.pointOfView.position.x, _mySCNView.pointOfView.position.y, _mySCNView.pointOfView.position.z);

NSLog(@"Camera rotation: %f %f %f %f", _mySCNView.pointOfView.rotation.x, _mySCNView.pointOfView.rotation.y, _mySCNView.pointOfView.rotation.z, _mySCNView.pointOfView.rotation.w);

NSLog(@"Camera orientat: %f %f %f %f", _mySCNView.pointOfView.orientation.x, _mySCNView.pointOfView.orientation.y, _mySCNView.pointOfView.orientation.z,_mySCNView.pointOfView.orientation.w);

In my case, I turned on allowsCameraControl and adjusted the view, noted down the values, and set them at the start of the app. I only needed to set position and orientation, not rotation.