About：ROS联合Webots开发之麦克纳姆轮篇
tutorial website：https://blog.csdn.net/xiaokai1999/article/details/112601720
- 命令行进入catkin_ws/src
$ cd catkin_ws/src
$ git clone https://github.com/JackyMao1999/webots_demo.git- 编译
$ catkin_make- 移动机器人
$ roslaunch mecanum_robotsim webots.launch
$ rosrun mecanum_robotsim mecanum_velocity_v1