What does sensor_msgs::PointCloud2 mean?
I want to ask a next question to somebody who is familiar with PCL in ROS.
What does sensor_msgs::PointCloud2 mean?
On this page ( http://wiki.ros.org/pcl/Tutorials ), Wiki instructs Hydro users to use pcl::PCLPointCloud2
instead of sensor_msgs::PointCloud2
in a callback function.
Actually, I can't build execute file of example.cpp on /pcl/Tutorials if I use sensor_msgs::PointCloud2
.
Is sensor_msgs::PointCloud2
never used on Hydro?
Thank you in advance!