class ArmTrajectoryNode:
def __init__(self):
self.arm = Arm()
def run(self):
rospy.Subscriber('arm_trajectory_node/execute', ArmExecuteTrajectory,
self.execute)
def execute(self, req):
waypoints = req.waypoints
durations = req.durations
success = self.arm.execute_trajectory(waypoints, durations)
