/// <summary>
/// Attempt to get the hardware camera's intrinsics. Intrinsics describe physical
/// characteristics of a camera, which may be necessary to perform
/// computer vision algorithms or other processing.
/// </summary>
/// <param name="cameraSubsystem">The <c>XRCameraSubsystem</c> being extended.</param>
/// <param name="cameraIntrinsics">If this method returns <c>true</c>, this parameter will be
/// populated with intrinsics describing the physical camera.</param>
/// <returns><c>true</c> if successful, otherwise <c>false</c>.</returns>
public static bool TryGetIntrinsics(this XRCameraSubsystem cameraSubsystem, out CameraIntrinsics cameraIntrinsics)
{
if (cameraSubsystem == null)
{
throw new ArgumentNullException("cameraSubsystem");
}
return(s_TryGetIntrinsicsDelegate(cameraSubsystem, out cameraIntrinsics));
}
static bool DefaultTryGetIntrinsics(XRCameraSubsystem cameraSubsystem, out CameraIntrinsics cameraIntrinsics)
{
cameraIntrinsics = default(CameraIntrinsics);
return(false);
}