title: How can i rotate body using forces?
body: <p>I am a newcomer in game dev and i didn't have deal with box2d and cocos2d-x before. So I have some troubles. I have a plane in my game, so when user turns joystick in one of directions, plane should turn in this direction. How can i do it? I think <code>SetTransform()</code> is a bad idea, so I should use <code>ApplyTorque()</code> for natural look of this action? Can anybody give me an example of using <code>ApplyTorque()</code> for that situation?</p>