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Published 20 hours ago • verified publisher icon Livox-SDK

sensor_msgs::PointCloud2与livox_ros_dirver::CustomMsg的相互转换

Open XinZhaoDC opened this issue 2 years ago • 5 comments

如题，请问可以提供一下这两种数据类型的相互转换的代码么？在网上没有搜到相关资料，谢谢。

XinZhaoDC avatar Jun 08 '22 13:06 XinZhaoDC

Hi 我也有相同的问题请教

russellyq avatar Jul 08 '22 04:07 russellyq

Same here. How can I convert from livox_ros_dirver::CustomMsg to sensor_msgs::PointCloud2?

maxpolzin avatar Dec 13 '22 17:12 maxpolzin

大佬，有办法了吗

1010186 avatar Dec 15 '22 06:12 1010186

如题，请问可以提供一下这两种数据类型的相互转换的代码么？在网上没有搜到相关资料，谢谢。

Sorry to say that I have communicated with a customer service engineer of DJI and there is no official solution yet.

XinZhaoDC avatar Dec 15 '22 06:12 XinZhaoDC

大佬知道这个怎么解决吗，运行roslaunch livox_ros_driver livox_lidar_msg.launch，想获得一个customMsg格式的bag包，但是出现 [ WARN] [1671087467.186709118]: Shutdown request received. [ WARN] [1671087467.186750218]: Reason given for shutdown: [[/livox_lidar_publisher] Reason: new node registered with same name] . . . [ERROR] [1671087471.099274355]: Client [/rviz] wants topic /livox/lidar to have datatype/md5sum [sensor_msgs/PointCloud2/1158d486dd51d683ce2f1be655c3c181], but our version has [livox_ros_driver/CustomMsg/e4d6829bdfe657cb6c21a746c86b21a6]. Dropping connection.

1010186 avatar Dec 15 '22 07:12 1010186