ScrollSmoother - getVelocity() bug(?)

[Nick.Ls]

Hello everyone,

 

I have downloaded the latest version of ScrollSmoother along with GSAP 3.11.

 

In my effort to get velocity on smoother update as used in documentation and as I have used before, it now comes

with a console error of function not found. I used a previous version of ScrollSmoother and it works fine. If you

feel to look into it be my guest

 

Ty all!

[GreenSock]

Hi @Nick.Ls. Any chance you could provide a minimal demo? You should be able to do this: 

let smoother = ScrollSmoother.create({
  ...,
  onUpdate() {
    console.log(smoother.getVelocity());
  }
});

See the Pen fd59de6bdbc9b078bc2209217c9e886a?editors=0010 by GreenSock (@GreenSock) on CodePen.

[Nick.Ls]

Hi Jack!

 

I am sending you over a codepen, same setup but smoother 3.11.0 instead of the 10.4 you are using... check the console for the error.

 

Same thing will not occur if you replace the smoother version 10.4 on my codepen.

 

Let me know if I can be more of assistance!

 

See the Pen xxWvLKW by Nick_Ls (@Nick_Ls) on CodePen.

[GreenSock]

Yes, sorry about the confusion there - a regression in 3.11.0 caused that object passed as "self" in that onUpdate function to refer to the Tween rather than the ScrollSmoother but that is resolved in the patch we're prepping to release. It's already in the beta online, https://assets.codepen.io/16327/ScrollSmoother.min.js

 

But I showed you a workaround in my demo above. Just use the variable instead. 

[Nick.Ls]

Hi Jack,

 

I have used your solution already, thanks for that!

 

And thanks for the info provided.