https://github.com/kaelzhang/easing-functions

Robert Penner's easing functions
https://github.com/kaelzhang/easing-functions

animation easing-functions

Last synced: 4 days ago
JSON representation

Robert Penner's easing functions

• Host: GitHub
• URL: https://github.com/kaelzhang/easing-functions
• Owner: kaelzhang
• License: mit
• Created: 2014-08-24T11:24:37.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2017-10-31T02:35:23.000Z (about 7 years ago)
• Last Synced: 2024-04-15T12:32:58.007Z (7 months ago)
• Topics: animation, easing-functions
• Language: JavaScript
• Size: 7.81 KB
• Stars: 8
• Watchers: 3
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE-MIT

Awesome Lists containing this project

README

        
# easin

Robert Penner's easing functions from [phaser](https://github.com/photonstorm/phaser).

## Install

```bash

$ npm i easing-functions

```

## Usage

```js

import Easing from 'easing-functions'

const QO = Easing.Quadratic.Out

```

## Easing.<type>.<output>(x)

type \ output |  In  |  Out  |  InOut  |  None

------------- | ---- | ----- | ------- | ------

Linear        |   x  |   x   |    x    |   ✓

Quadratic     |   ✓  |   ✓   |   ✓     |   x

Cubic         |   ✓  |   ✓   |   ✓     |   x

Quartic       |   ✓  |   ✓   |   ✓     |   x

Quintic       |   ✓  |   ✓   |   ✓     |   x

Sinusoidal    |   ✓  |   ✓   |   ✓     |   x

Exponential   |   ✓  |   ✓   |   ✓     |   x

Circular      |   ✓  |   ✓   |   ✓     |   x

Elastic       |   ✓  |   ✓   |   ✓     |   x

Back          |   ✓  |   ✓   |   ✓     |   x

Bounce        |   ✓  |   ✓   |   ✓     |   x

## License

The MIT License

- (c) 2014 Phaser.io