def METHOD_NAME(camera, prefix='camera', precision=10):
    """
    Prints vtkCamera object to screen.
    """
    if not isinstance(camera, vtk.vtkCamera):
        print("You must supply a vtkCarmera object.")
        return
    view_up = camera.GetViewUp()
    position = camera.GetPosition()
    focal = camera.GetFocalPoint()
    def dump(precision, vec):
        """
        Helper for dumping settings.
        """
        p = str(precision)
        frmt = ''.join(['{:', p, '.', p, 'f}'])
        d = ''.join(['(', frmt, ', ', frmt, ', ', frmt, ')'])
        return d.format(*vec)
    return [prefix + '.SetViewUp' + dump(precision, view_up), prefix + '.SetPosition' + \
                                         dump(precision, position), prefix + '.SetFocalPoint' + \
                                         dump(precision, focal)]