Why should I use a ROS plugin instead of the GAZEBO camera?
I want to simulate a 3D depth camera, but I allways find tutorials for a ROS plugin. Is there a reason to use only the plugin or is the normal gazebo camera also viable?
As far as I have found out, the ROS plugin can send a ros message to a ros node. The normal gazebo depth camera will only write in the console but will not publish to any ros node whatsoever.