rocos_plat

!!!ros2-foxy功能包：利用ros2可视化移动平台的激光雷达数据点，结合tcp通信协议，大小端转换，浮点数转换!!!

1. 可视化视频，ros2可视化激光点云数据

1.版本1视频

运行

$ source /opt/ros/foxy/setup.bash
$ cd rocos_plat
$ colcon build
$ source install/setup.bash
$ ros2 run cloud2publish cloud2 
##新建终端
$ rviz2

ros2 launch turtlebot3_gazebo turtlebot3_world.launch.py ros2 launch turtlebot3_cartographer cartographer.launch.py