pointcloud2 这个是ROS定义的消息类型, 它的结构如下: Header header# 2D structure of the point cloud. If the cloud is unordered, height is# 1 and width is the length of the point cloud.uint32 heightuint32 width# De
1.消息结构 daichang@daichang-ASUS:~/Desktop/ros2_ws$ ros2 interface show sensor_msgs/msg/PointCloud2# This message holds a collection of N-dimensional points, which may# contain additional information