def main(): # Initialize turtlebot class turtle = Turtlebot() # Register bumper callback turtle.register_bumper_event_cb(bumper_cb) # Do something, the program would end otherwise rate = Rate(1) while not turtle.is_shutting_down(): rate.sleep()
def main(): # Initialize turtlebot class turtle = Turtlebot() # Register bumper callback turtle.register_bumper_event_cb(bumper_cb) # Do something, the program would end otherwise rate = Rate(1) while not turtle.is_shutting_down(): if isPressed == 1: turtle.cmd_velocity(linear=0) break elif isPressed == 0: turtle.cmd_velocity(linear=0.1)