I'm working on a program that will be used to navigate throught gazebo wolrds using libgazebo and a joystick.
The problem is that I don't know how to use the gz_guicam_data
structure. I only need to do something like pan, tilt and move
(for/back)ward. I suppose that this variables are the only interface I
have with the guicam: int cmd_spot_mode; int cmd_spot_state;
double cmd_spot_a, cmd_spot_b; int roll_lock;