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trsh

isActive() issue with repeat:-1

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This thread was started before GSAP 3 was released. Some information, especially the syntax, may be out of date for GSAP 3. Please see the GSAP 3 migration guide and release notes for more information about how to update the code to GSAP 3's syntax. 

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Hi, why doe's isActive() fail after timeline is repeated? And if it's expected behavior with repeat:-1, what's the workaround?

See the Pen ZOPRqq by anon (@anon) on CodePen

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Hello trsh, and Welcome to the GreenSock forum!

Thank you for both examples, very helpful .. please standby while we look into this!

 

:)

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You're absolutely right. Sorry about that. It should be fixed in the next release which you can preview (uncompressed) at: https://s3-us-west-2.amazonaws.com/s.cdpn.io/16327/TweenMax-latest-beta.js

 

If you want to patch the current version, you could add this code to your project (after GSAP loads of course) which alters the prototype:

TweenLite.prototype.isActive = function() {
var tl = this._timeline, 
          startTime = this._startTime,
          rawTime;
  return (!tl || (!this._gc && !this._paused && tl.isActive() && (rawTime = tl.rawTime(true)) >= startTime && rawTime < startTime + this.totalDuration() / this._timeScale));
};
TimelineLite.prototype.rawTime = function(wrapRepeats) {
  return (wrapRepeats && (this._paused || (this._repeat && this.time() > 0 && this.totalProgress() < 1))) ? this._totalTime % (this._duration + this._repeatDelay) : this._paused ? this._totalTime : (this._timeline.rawTime(wrapRepeats) - this._startTime) * this._timeScale;
};

Thanks for reporting this. 

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You're absolutely right. Sorry about that. It should be fixed in the next release which you can preview (uncompressed) at: https://s3-us-west-2.amazonaws.com/s.cdpn.io/16327/TweenMax-latest-beta.js

 

If you want to patch the current version, you could add this code to your project (after GSAP loads of course) which alters the prototype:

TweenLite.prototype.isActive = function() {
var tl = this._timeline, 
          startTime = this._startTime,
          rawTime;
  return (!tl || (!this._gc && !this._paused && tl.isActive() && (rawTime = tl.rawTime(true)) >= startTime && rawTime < startTime + this.totalDuration() / this._timeScale));
};
TimelineLite.prototype.rawTime = function(wrapRepeats) {
  return (wrapRepeats && (this._paused || (this._repeat && this.time() > 0 && this.totalProgress() < 1))) ? this._totalTime % (this._duration + this._repeatDelay) : this._paused ? this._totalTime : (this._timeline.rawTime(wrapRepeats) - this._startTime) * this._timeScale;
};

Thanks for reporting this. 

 

 

Great! Tnx :)

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