README
Node Purpose
This node is a switch that sends joystick commands to either /ego_joy or /opp_joy. To switch between these two topics you need to press the button R2. This is usefull if you want to control 2 cars with only 1 joystick. For example you can start an algorithm on one car and then manually control the other.
Topics
Subscribes to /joy and publish to /ego_joy and /opp_joy