vec2-easing
quadratic easing for vec2.
lead = ease(follow, delay)
when lead
is updated, move follow towards it smoothly over delay
miliseconds.
example
var ease = require('vec2-easing')
var Vec2 = require('vec2')
var follow = new Vec2()
//track changes in follow.
follow.change(function () {
conosle.log(follow.toJSON())
})
var lead = ease(follow, 1000)
//update lead - follow will track it with smoothing.
lead.set(1000, 1000)
License
MIT