Query whether the SoPerspectiveCamera's heightAngle is preserved if the camera is changed to an SoOrthographicCamera and then toggled back to an SoPerspectiveCamera.
public bool IsCameraHeightAnglePreserved()
Public Function IsCameraHeightAnglePreserved As Boolean
public: bool IsCameraHeightAnglePreserved()
member IsCameraHeightAnglePreserved : unit -> bool