class Node:
def __init__(self):
self.driver = Drive()
rospy.init_node("phoebe", anonymous=True)
rospy.Subscriber("cmd_vel", Twist, self.didReceiveTwist)
rospy.spin()
def didReceiveTwist(self, twist):
self.driver.steer(twist.twist.angular.y)
self.driver.accelerate(twist.twist.linear.z)
def __init__(self):
self.driver = Drive()
rospy.init_node("phoebe", anonymous=True)
rospy.Subscriber("cmd_vel", Twist, self.didReceiveTwist)
rospy.spin()