Two copter work together in SITL and gazebo
I use SITL and Gazebo together in recent days. I am puzzled if the SITL can support 2 or more copters work together in gazebo. Thank you for your answer.
if you're using the ArduCopterPlugin, the port it binds to for communicating with arducopter is harded so I think it may not work. You could try and change the the ports on both the plugin and arducopter side for other drones: https://bitbucket.org/osrf/gazebo/src/f8f238d19f916106008e5e287b584dcc46ba7297/plugins/ArduCopterPlugin.cc?at=default&fileviewer=file-view-default#ArduCopterPlugin.cc-279