Are there any apps on ipad that you can use to map a ps3 controller to play games?

[Callum]

I Wanna use a ps3 controller to play games but i need a app like sixaxis controller for android to map out the buttons on the ipad like this: http://www.youtube.com/watch?v=HXdEKLKlqfg Please help or if you know any other solution just please tell me Thanks.