title: How to reshape UIView like rhombus
body: <p>I'm trying to add a UIView to each side of a cube like the one in this pic:</p>
  
  <p><a href="http://upload.wikimedia.org/wikipedia/commons/0/02/Face_colored_cube.png" rel="nofollow">http://upload.wikimedia.org/wikipedia/commons/0/02/Face_colored_cube.png</a></p>
  
  <p>Since UIViews are rectangular shaped it's difficult to achieve what I'm trying. All I do by now is to rotate views but it isn't enough.</p>
  
  <p>What's the correct way to achieve that? Any ideas?
  Thanks in advance.</p>