jnpf-web-datascreen-vue3-v6.x/node_modules/.pnpm-store/v3/files/ae/a85f64fdb75efffc0ed1b401051f7a4b6d2128f0a11e48faea4696128a31fe4d3c24eba9e68fc456ce7514b50ed4f3e4460731d26bb051c9c9e287ad1f4201

[中文](./README.md)

<h1 align="center">Transition</h1>

<p align="center">
    <a href="https://travis-ci.com/jiaming743/transition"><img src="https://img.shields.io/travis/com/jiaming743/transition.svg" alt="Travis CI"></a>
    <a href="https://github.com/jiaming743/transition/blob/master/LICENSE"><img src="https://img.shields.io/github/license/jiaming743/transition.svg" alt="LICENSE" /> </a>
    <a href="https://www.npmjs.com/package/@jiaminghi/transition"><img src="https://img.shields.io/npm/v/@jiaminghi/transition.svg" alt="LICENSE" /> </a>
</p>

### What is Transition?

- It is a dynamic effect plugin based on **Bezier Curve**.
- It provides common **easing** curve.
- **Customizable** easing curve.

### How is the animation produced?

* Get one frame data of the animation.
* Draw this frame animation.
* Repeat...

We can use three sets of data to describe an animation (**animation start state**, **animation end state**, **easing curve**).Based on these three sets of data, we can calculate the **state of each frame** of the animation,this is what ***Transition*** provided.According to the data of each frame, we carry out continuous redrawing, and the animation is generated.

### Install with npm

```shell
$ npm install @jiaminghi/transition
```

### Use

```javascript
import { transition, injectNewCurve } from '@jiaminghi/transition'

// do something
```

### Quick experience

```html
<!--Resources are located on personal servers for experience and testing only, do not use in production environments-->
<!--Debug version-->
<script src="http://lib.jiaminghi.com/transition/transition.map.js"></script>
<!--Compression version-->
<script src="http://lib.jiaminghi.com/transition/transition.min.js"></script>
<script>
  const { transition, injectNewCurve } = window.transition
  // do something
</script>
```

Detailed documents and examples can be viewed on the [HomePage](http://transition.jiaminghi.com/EN/).

- [Annotation](#Annotation)
- [Examples](#examples)
- [Extend New Easing Curve](#Extend-New-Easing-Curve)
- [Easing Curve Table](#Easing-curve-table)

------

<h3 align="center">Annotation</h3>

```javascript
/**
 * @description Get the N-frame animation state by the start and end state
 *              of the animation and the easing curve
 * @param {String|Array} tBC               Easing curve name or data
 * @param {Number|Arrya|Object} startState Animation start state
 * @param {Number|Arrya|Object} endState   Animation end state
 * @param {Number} frameNum                Number of Animation frames
 * @param {Boolean} deep                   Whether to use recursive mode
 * @return {Array} State of each frame of the animation
 */
function transition (tBC, startState = false, endState = false, frameNum = 30, deep = false) {  // ...
}
```

<h3 align="center">Examples</h3>

**Transition** provides three data types to describe the animation state.

* [Number](#Number)
* [Array](#Array)
* [Object](#Annotation)
* [Recursive](#Recursive)

#### Number

```javascript
import transition from '@jiaminghi/transition'

const beginState = 0
const endState = 100

const animationState = transition('linear', beginState, endState, 10)

/**
 * animationState = [
 *   0, 11.03429355281208, 22.126200274348417, 33.259259259259245, 44.41700960219478,
 *   55.58299039780521, 66.74074074074073, 77.87379972565157, 88.96570644718793, 100
 * ]
 * /
```

#### Array

```javascript
import transition from '@jiaminghi/transition'

const beginState = [10, 20, 30]
const endState = [100, 200, 300]

const animationState = transition('linear', beginState, endState, 10)

/**
 * animationState = [
 *   [10, 20, 30],
 *   [32.415625, 64.83125, 97.24687499999999],
 *   [55, 110, 165],
 *   [77.58437500000001, 155.16875000000002, 232.753125],
 *   [100, 200, 300]
 * ]
 * /
```

#### Object

```javascript
import transition from '@jiaminghi/transition'

const objectBeginState = { x: 10, y: 10, r: 5}
const objectEndState = { x: 100, y: 10, r: 5}

const animationState = transition('linear', objectBeginState, objectEndState, 5)

/**
 * animationState = [
 *   {x: 10, y: 10, r: 5},
 *   {x: 32.415625, y: 10, r: 5},
 *   {x: 55, y: 10, r: 5},
 *   {x: 77.58437500000001, y: 10, r: 5},
 *   {x: 100, y: 10, r: 5}
 * ]
 * /
```

#### Recursive

Use recursive mode to calculate deep data in `Array` or `Object`.

```javascript
import transition from '@jiaminghi/transition'

const beginState = {
  points: [ [10, 30], [20, 80] ],
  origin: { x: 10, y: 20 },
  radius: 3
}

const endState = {
  points: [ [100, 230], [120, 10] ],
  origin: { x: 100, y: 200 },
  radius: 9
}

const animationState = transition('linear', beginState, endState, 3, true)

/**
 * animationState = [
 *   {
 *     origin: { x: 10, y: 20 },
 *     points: [ [10, 30], [20, 80] ],
 *     radius: 3
 *   },
 *   {
 *     origin: { x: 55, y: 110 },
 *     points: [ [55, 130], [70, 45] ],
 *     radius: 6
 *   },
 *   {
 *     origin: { x: 100, y: 200 },
 *     points: [ [100, 230], [120, 10] ],
 *     radius: 9
 *   }
 * ]
 * /
```

**Notice**

* Non-Number attribute or element does not participate in calculations.
* The data type of the start and end state should be consistent（Including the number of attributes and elements）.

<h3 align="center">Extend New Easing Curve</h3>

If you want to extend the new **easing curve**, you can use the `injectNewCurve` method provided by `Transition` to extend.

```javascript
import { injectNewCurve } from '@jiaminghi/transition'

const curveName = 'linear'

// Can be obtained by drawing tools
const bezierCurve = [[[0, 1]],[[1, 0]]]

injectNewCurve(curveName, bezierCurve)
```

[Easing curve drawing tool](http://transition.jiaminghi.com/EN/draw/)

<h3 align="center">Easing Curve Table</h3>

* [linear](#linear)
* [easeInSine](#easeInSine)
* [easeOutSine](#easeOutSine)
* [easeInOutSine](#easeInOutSine)
* [easeInQuad](#easeInQuad)
* [easeOutQuad](#easeOutQuad)
* [easeInOutQuad](#easeInOutQuad)
* [easeInCubic](#easeInCubic)
* [easeOutCubic](#easeOutCubic)
* [easeInOutCubic](#easeInOutCubic)
* [easeInQuart](#easeInQuart)
* [easeOutQuart](#easeOutQuart)
* [easeInOutQuart](#easeInOutQuart)
* [easeInQuint](#easeInQuint)
* [easeOutQuint](#easeOutQuint)
* [easeInOutQuint](#easeInOutQuint)
* [easeInBack](#easeInBack)
* [easeOutBack](#easeOutBack)
* [easeInOutBack](#easeInOutBack)
* [easeInElastic](#easeInElastic)
* [easeOutElastic](#easeOutElastic)
* [easeInOutElastic](#easeInOutElastic)
* [easeInBounce](#easeInBounce)
* [easeOutBounce](#easeOutBounce)
* [easeInOutBounce](#easeInOutBounce)

#### linear
![linear](/exampleImg/linear.gif)

#### easeInSine
![linear](/exampleImg/easeInSine.gif)

#### easeOutSine
![linear](/exampleImg/easeOutSine.gif)

#### easeInOutSine
![linear](/exampleImg/easeInOutSine.gif)

#### easeInQuad
![linear](/exampleImg/easeInQuad.gif)

#### easeOutQuad
![linear](/exampleImg/easeOutQuad.gif)

#### easeInOutQuad
![linear](/exampleImg/easeInOutQuad.gif)

#### easeInCubic
![linear](/exampleImg/easeInCubic.gif)

#### easeOutCubic
![linear](/exampleImg/easeOutCubic.gif)

#### easeInOutCubic
![linear](/exampleImg/easeInOutCubic.gif)

#### easeInQuart
![linear](/exampleImg/easeInQuart.gif)

#### easeOutQuart
![linear](/exampleImg/easeOutQuart.gif)

#### easeInOutQuart
![linear](/exampleImg/easeInOutQuart.gif)

#### easeInQuint
![linear](/exampleImg/easeInQuint.gif)

#### easeOutQuint
![linear](/exampleImg/easeOutQuint.gif)

#### easeInOutQuint
![linear](/exampleImg/easeInOutQuint.gif)

#### easeInBack
![linear](/exampleImg/easeInBack.gif)

#### easeOutBack
![linear](/exampleImg/easeOutBack.gif)

#### easeInOutBack
![linear](/exampleImg/easeInOutBack.gif)

#### easeInElastic
![linear](/exampleImg/easeInElastic.gif)

#### easeOutElastic
![linear](/exampleImg/easeOutElastic.gif)

#### easeInOutElastic
![linear](/exampleImg/easeInOutElastic.gif)

#### easeInBounce
![linear](/exampleImg/easeInBounce.gif)

#### easeOutBounce
![linear](/exampleImg/easeOutBounce.gif)

#### easeInOutBounce
![linear](/exampleImg/easeInOutBounce.gif)