Dan Fredley dfred23

monsieuroeuf / E&W with no keyframes.js

Last active April 24, 2023 11:54

An example of using an Ease and Wizz equation in an expression, without relying on keyframes.

	function easeandwizz_inOutExpo(t, b, c, d) {
	if (t==0) return b;
	if (t==d) return b+c;
	if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
	return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
	}

	moveDuration = 2;
	moveStart = inPoint;
	moveEnd = moveStart+moveDuration;