(theta)
return norm_theta
Returns a rotation angle normalized between [-pi, pi].

  Args:
    theta: angle of rotation (radians).

  Returns:
    An angle of rotation normalized between [-pi, pi].
Returns a rotation angle normalized between [-pi, pi].
Returns a rotation angle normalized between [ - pi pi ] .
def normalize_rotation_angle(theta):
  """Returns a rotation angle normalized between [-pi, pi].

  Args:
    theta: angle of rotation (radians).

  Returns:
    An angle of rotation normalized between [-pi, pi].

  """
  norm_theta = theta
  if np.abs(norm_theta) > np.pi:
    norm_theta = np.fmod(norm_theta, 2 * np.pi)
    if norm_theta >= 0:
      norm_theta += -2 * np.pi
    else:
      norm_theta += 2 * np.pi

  return norm_theta
def normalize_rotation_angle ( theta ) : norm_theta = theta if np . abs ( norm_theta ) > np . pi : norm_theta = np . fmod ( norm_theta , 2 * np . pi ) if norm_theta >= 0 : norm_theta += - 2 * np . pi else : norm_theta += 2 * np . pi return norm_theta