How to get total transformed value?

[wpsoul]

I have a pleasure to test new Observer. It solves many needs and I want to build simple gallery with it. And relative gsap parameters are very helpful for such task. So, each swipe right, I add some relative value x:+=5. But now, I need to set limit of what is scrolled. So, I need to get current value before animation and check if it's not bigger then some value.

 

Is using https://greensock.com/docs/v3/GSAP/gsap.getProperty() is correct way to do such tasks or there is some Observer utility?

[GreenSock]

Yep, if you want to get the current value, gsap.getProperty() is perfect for that. And if you're trying to clamp things, you might want to look into the utilities like gsap.utils.clamp().

 

Good luck! 👍