No code from AirSwipe was used to make FireKick, they are suppose to be similar though, that is kind of the point.
AirSwipe Code:
https://github.com/ProjectKorra/ProjectKorra/blob/master/src/com/projectkorra/ProjectKorra/airbending/AirSwipe.java
FireKick's Code is from line 150 to 187.
https://github.com/ProjectKorra/ProjectKorra/blob/master/src/com/projectkorra/ProjectKorra/firebending/FireCombo.java#L277
I recode my stuff from scratch more or less that way I can diagnose any bugs easier.
AirSwipe Code:
https://github.com/ProjectKorra/ProjectKorra/blob/master/src/com/projectkorra/ProjectKorra/airbending/AirSwipe.java
FireKick's Code is from line 150 to 187.
https://github.com/ProjectKorra/ProjectKorra/blob/master/src/com/projectkorra/ProjectKorra/firebending/FireCombo.java#L277
I recode my stuff from scratch more or less that way I can diagnose any bugs easier.