Using Joystick movements to call functions

I want to build an input system centered around joystick input similar to that which you would see in EA’s SKATE when calling tricks with the unique swipe pattern for specific tricks.

I keep trying to google and you tube for this functionality, but seem to be lacking the proper keywords to find what I need. Thanks for your help ahead of time! Love you all!

I ask myself the same question. Anyone know how to do it?

I found how to have the coordinates of the joysticks. I put it there, if it can help someone.