Woot, finally got a fuel gauge that changes colour when you do stuff.. Got bored and so did the last part really inefficiently but will fix later if we have time or if it makes a big performance hit. these notes for me : In the balloon class, create the fuelgauge sprite so that you can call the methods whenever you feel. have an accessor method that can be used by the mainstate to call render.
Merge branch 'dev' of https://github.com/tinhtooang/balloonatic into dev