Charging button

Hello everyone,

I just create a charging button. The idea is to press a button for 2 seconds to validate an action, like in many games.

Here is the c3p file here.

It works very well but maybe there is a better way to do it. So I'm curious about any suggestion that can simplify it.

You created an instance variable 'frame' but it's not used, do you need it?

Because your animation is 120 frames, you can cut down on image memory by removing the backwards animation and instead playing the forwards animation in reverse by setting animation speed to -60

You right, I shouldn't us this variable. And I didn't knew about the reversed animation speed. Just updated the file, now I guess it's definitively optimized!