title: Rotate or flip the square image in cocos2d
body: <p>Assume that one square image is for showing road. Now In  my game I have to flip this square image on Y axis so that it looks like road and person can walk on that road. I want this type of rotation.</p>
  
  <p>But I want the same rotation in cocos2d then how I have to do it?</p>
  
  <p>Thanks for help </p>