def _getJointStates()

in pybulletX/_wrapper.py [0:0]


def _getJointStates(*args, **kwargs):
    joint_state_tuples = _orig_pybullet.getJointStates(*args, **kwargs)
    if not joint_state_tuples:
        return None

    # tranpose tuple of tuples using zip & map
    joint_states = list(map(_numpy.array, zip(*joint_state_tuples)))
    joint_states = JointState(*joint_states)
    joint_states._plural = True
    joint_states._data = joint_state_tuples
    return joint_states