Swingers is a gesture library for LÖVE.
- Starts the subsystem, button being the button to listen for
- Check if there's a new gesture, ALWAYS call this before using a get function
- Get a gesture string, uses u for up, d for down, l for left and right for right, so rdul would be right, down, up left (in that order)
- Get an extended gesture table, contains n, ne, e, se, s, sw, w and nw, one table entry per movement.
- This function does all the magic, call this every frame
Bartbes, the creator and maintainer of Swingers