When trying to get my head around types of coding, I always build small isolated prototypes. This allows me to see how things can work without the distractions of other elements of code. This is a code snippet i built when the new Multi Touch attributes were added to game salad. Only a hand full of people have ever seen it. So instead of it sitting around collecting dust on my hard drive, I decided to share this bit of hard work with you all. There is a video where I breakdown how it works.
Enjoy!
Dave
