「ROS烏龜人 #07」試著了解 logging、name、launch、service、param、bag 寫一堆應用把 turtlesim package 玩壞 筆記

name = graph resource name

參考教材：
"A Gentle Introduction to ROS" by Jason M. O'Kane

程式碼：
https://github.com/shannon112/ros_turtlesim_application