easing

easing

Easing functions simply describe functions that are used for the purpose of easing. You can find many libraries that give you easing functionality, but you're usually tied to a large library and that means a large intrusion of unwanted code, similar to installing an application and it asking if you'd like the Bing Bar, Yahoo Search, and free Email Weather Reports with a promise to never sell your information unless the price is right.

This library just gives you the MATH.

Give it an array of arbitrary size and it fills those values. You'll be animating and looking stylish in no time.

New!

Simply include browser-easing.js and you can require('easing') directly in your client side code.

Simple

var x = Easing(new Array(11),'cubic');


And there you have it, an array of eleven elements whose value starts at 0 and ends at 1 which are populated with
cubic easing values.

[ 0,
    0.0010000000000000002,
    0.008000000000000002,
    0.02700000000000001,
    0.06400000000000002,
    0.125,
    0.21600000000000008,
    0.3430000000000001,
    0.5120000000000001,
    0.7290000000000001,
1 ]

Options

Linear

simply call Easing(list,'linear')

Quadratic

simply call Easing(list,'quadratic')

Cubic

simply call Easing(list,'cubic')

Quartic

simply call Easing(list,'quartic')

Quintic

simply call Easing(list,'quintic')

Sinusoidal

simply call Easing(list,'sinusoidal')
or Easing(list,'sin')

Circular

simply call Easing(list,'circular')

Exponential

simply call Easing(list,'exponential')