Republish a topic data
Hello,
first of all here is my setup : Ubuntu 16.04 with ROS kinetic and Gazebo 7.0.
I have a Scenario where a simulated turtlebot drives to several objects. Actual i need some pointcloud data from him but only from the approach.
I got already some help from jarvisschultz, he helps me with the idea to use pointcloud_to_pcd
to subscribe a node that only publishs pointcloud data during the approach. My question now is how to republish the pointcloud data from /depth/points
?