After Effects Javascript：仅脚本倒数计时器答案

【问题标题】：After Effects Javascript: Script-only countdown timerAfter Effects Javascript：仅脚本倒数计时器
【发布时间】：2022-12-03 17:29:51
【问题描述】：

Adobe After Effects supports Javascript and provides a hany method of time.

It provides a floating point number of current time of the composition and can be used in numerous ways.

60 - time // Starts the countdown timer from 60.

I\'m trying to create countdown timer that starts from a random number and resets to 59 once it hits 0.

There are few ways to achieve it but I need a expressions-only solution as I want multiple repetitions and want to avoid multiple comps and layers.

seedRandom(45, timeless=true) // Random shouldn\'t generate at every frame.

r = random(1, 59)
sec = r - time 

if (sec < 0) {
  sec = 60 - (time%60);
}

Math.floor(sec);

Problem:

The above code works but repeats from the random number for the first two iterations rather than start from first time only.

Any help is much appreciated.

Is there some sort of online IDE were we can try this? Guess that you can add the difference between last loop and current loop to sec.
No, I\'m not aware of any online IDE. If not completely rewriting the logic, one needs to focus on dividing a growing number to limit it from 60 to 0
You\'re confusing script and expressions. What you\'ve posted is an expression.

标签： javascript extendscript after-effects

【解决方案1】：