Steers toward a waypoint: pivot toward it, then drive, slowing as the heading error grows.
Creates a follower. Each magnitude is used.
the forward speed when pointed at the target.
how close, in meters, counts as arrived.
the yaw rate commanded per radian of heading error.
the largest yaw rate to command.
Returns the command from a position and a compass heading, in degrees clockwise from north, toward a target.
Steers toward a waypoint: pivot toward it, then drive, slowing as the heading error grows.