bell curve easing?

[erikb 29 Likes (Newbie)]

I would love to use greensock to ease through a bell-curve function.

 

 

I looked at your build-your-own-ease-easily tool, but it really wants to get me from zero to one (instead of from zero to zero).

 

I suppose I could hack this together with a timeline and two sine-like tweens (one for ramp-up, one for ramp-down). However, I am wondering if that approach is better than building a custom easing function.

 

I really want to control the resultant tween like a normal tween with the full API at my disposal.  Thanks for any feedback.

[Diaco 1,997 Likes (Superhero)]

Hi erikb 

 

How about something like this :

TweenMax.to(".red",1,{y:200,ease:Sine.easeInOut,repeat:1,yoyo:true})

[Carl 11,164 Likes (Superhero)]

A SlowMo ease with the yoyo parameter set to true will end where it began

 

 

It isn't exactly a bell curve, but I thought it was worth pointing out.

 

Experiment here: http://greensock.com/docs/#/HTML5/GSAP/Easing/SlowMo/