JOINT_ACTION_SPACE = "joint_angle" EE_POSE_ACTION_SPACE = "ee_pose" WAYPOINT_ACTION_SPACE = "waypoint" MULTI_CHOICE_ACTION_SPACE = "multi_choice" ACTION_SPACE_LIST = [JOINT_ACTION_SPACE, EE_POSE_ACTION_SPACE, WAYPOINT_ACTION_SPACE, MULTI_CHOICE_ACTION_SPACE]