Revision history [back]

There is a while loop inside your main loop where the code will get stuck. The callbacks are only processed when you call the ros::spinOnce function, so it will never call the callback when it's stuck inside that inner loop.

It's not clear why you would want a while loop there anyway, you can possibly change it to an if condition to make it stop after you get to the desired position. Also, you might never get a message with an exact value of initialX + 1 in the pose message, so you may want to change it to an inequality check instead of equality.