namespace SceneKit
{
    [Introduced(PlatformName.WatchOS, 3, 0, PlatformArchitecture.All, null)]
    [Introduced(PlatformName.iOS, 8, 0, PlatformArchitecture.All, null)]
    [Register("SCNNode", true)]
    public class SCNNode : NSObject, INSCoding, INSCopying, INSSecureCoding, INativeObject, ISCNActionable, ISCNAnimatable, ISCNBoundingVolume, IEnumerable, IEnumerable<SCNNode>, IDisposable, IUIFocusEnvironment, IUIFocusItem
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("getBoundingSphereCenter:radius:")]
        [Introduced(PlatformName.WatchOS, 3, 0, PlatformArchitecture.All, null)]
        [Introduced(PlatformName.iOS, 8, 0, PlatformArchitecture.All, null)]
        public virtual bool GetBoundingSphere(ref SCNVector3 center, ref nfloat radius);
    }
}