2021-08-10

LEGO loam第一次测试运行数据包nsh_indoor_outdoor成功：

记录以下，以免自己忘记步骤
在第一个终端里：
1.source catkin_ws/devel/setup.bash（直接运行第二行可能报错）
如下：RLException: [run.launch] is neither a launch file in package [lego_loam] nor is [lego_loam] a launch file name
The traceback for the exception was written to the log file

参考https://blog.csdn.net/otter1010/article/details/90670140运行第一行代码
2. roslaunch lego_loam run.launch
在第二个终端里
rosbag play --clock nsh_indoor_outdoor.bag

注：ubuntu18.04版本改名快捷键F2