W_Liur的博客

1. private_nh.param("old_navfn_behavior", old_navfn_behavior_, false);将名为   old_navfn_behavior   赋值给  old_navfn_behavior_    没有参数时使用默认值  此行默认值为false...

https://blog.youkuaiyun.com/learning_tortosie/article/details/80658401https://github.com/XinWenfei/usefulhttps://www.cnblogs.com/flyinggod/p/10007026.htmlrosrun velodyne_pointcloud gen_calibration.py ...