King jawala's Blog – July 2015 Archive (1)

idea except you do need to distinguish between left and right  PMP which I'm actually doing generically with the method I call handle swipe and I'm using a constant here and a switch to determine if it was left to right or Right Left and then hear some sort offs 50 style code: where I am incrementing the index but making sure to wrap back around with 20 with the modulo operator but that's just some…