EasingFunction

Core/EasingFunction.js 10
用于TweenCollection的缓动函数。这些功能来自 Tween.js 和罗伯特·彭纳（Robert Penner）。看到 每个函数的Tween.js图 。
翻译by:http://cesium.xin

Members

static constant Cesium.EasingFunction.BACK_IN : EasingFunction.Callback
Core/EasingFunction.js 201

早在。

static constant Cesium.EasingFunction.BACK_IN_OUT : EasingFunction.Callback
Core/EasingFunction.js 215

进进出出。

static constant Cesium.EasingFunction.BACK_OUT : EasingFunction.Callback
Core/EasingFunction.js 208

退出。

static constant Cesium.EasingFunction.BOUNCE_IN : EasingFunction.Callback
Core/EasingFunction.js 223

弹跳。

static constant Cesium.EasingFunction.BOUNCE_IN_OUT : EasingFunction.Callback
Core/EasingFunction.js 237

弹入然后弹出。

static constant Cesium.EasingFunction.BOUNCE_OUT : EasingFunction.Callback
Core/EasingFunction.js 230

弹跳出来。

static constant Cesium.EasingFunction.CIRCULAR_IN : EasingFunction.Callback
Core/EasingFunction.js 157

循环输入。

static constant Cesium.EasingFunction.CIRCULAR_IN_OUT : EasingFunction.Callback
Core/EasingFunction.js 171

循环进然后出。

static constant Cesium.EasingFunction.CIRCULAR_OUT : EasingFunction.Callback
Core/EasingFunction.js 164

通报。

static constant Cesium.EasingFunction.CUBIC_IN : EasingFunction.Callback
Core/EasingFunction.js 47

立方英寸。

static constant Cesium.EasingFunction.CUBIC_IN_OUT : EasingFunction.Callback
Core/EasingFunction.js 61

立方进然后出。

static constant Cesium.EasingFunction.CUBIC_OUT : EasingFunction.Callback
Core/EasingFunction.js 54

立方出来。

static constant Cesium.EasingFunction.ELASTIC_IN : EasingFunction.Callback
Core/EasingFunction.js 179

松紧带

static constant Cesium.EasingFunction.ELASTIC_IN_OUT : EasingFunction.Callback
Core/EasingFunction.js 193

弹性进出。

static constant Cesium.EasingFunction.ELASTIC_OUT : EasingFunction.Callback
Core/EasingFunction.js 186

弹开。

static constant Cesium.EasingFunction.EXPONENTIAL_IN : EasingFunction.Callback
Core/EasingFunction.js 135

指数输入

static constant Cesium.EasingFunction.EXPONENTIAL_IN_OUT : EasingFunction.Callback
Core/EasingFunction.js 149

指数进然后出。

static constant Cesium.EasingFunction.EXPONENTIAL_OUT : EasingFunction.Callback
Core/EasingFunction.js 142

指数出。

static constant Cesium.EasingFunction.LINEAR_NONE : EasingFunction.Callback
Core/EasingFunction.js 17

线性宽松。

static constant Cesium.EasingFunction.QUADRACTIC_IN : EasingFunction.Callback
Core/EasingFunction.js 25

二次方

static constant Cesium.EasingFunction.QUADRACTIC_IN_OUT : EasingFunction.Callback
Core/EasingFunction.js 39

二次进然后出。

static constant Cesium.EasingFunction.QUADRACTIC_OUT : EasingFunction.Callback
Core/EasingFunction.js 32

二次淘汰。

static constant Cesium.EasingFunction.QUARTIC_IN : EasingFunction.Callback
Core/EasingFunction.js 69

四进位

static constant Cesium.EasingFunction.QUARTIC_IN_OUT : EasingFunction.Callback
Core/EasingFunction.js 83

四进四出。

static constant Cesium.EasingFunction.QUARTIC_OUT : EasingFunction.Callback
Core/EasingFunction.js 76

四出。

static constant Cesium.EasingFunction.QUINTIC_IN : EasingFunction.Callback
Core/EasingFunction.js 91

五重奏

static constant Cesium.EasingFunction.QUINTIC_IN_OUT : EasingFunction.Callback
Core/EasingFunction.js 105

五次进入然后退出。

static constant Cesium.EasingFunction.QUINTIC_OUT : EasingFunction.Callback
Core/EasingFunction.js 98

五重奏了。

static constant Cesium.EasingFunction.SINUSOIDAL_IN : EasingFunction.Callback
Core/EasingFunction.js 113

正弦输入

static constant Cesium.EasingFunction.SINUSOIDAL_IN_OUT : EasingFunction.Callback
Core/EasingFunction.js 127

正弦输入然后输出。

static constant Cesium.EasingFunction.SINUSOIDAL_OUT : EasingFunction.Callback
Core/EasingFunction.js 120

正弦输出。

Type Definitions

Cesium.EasingFunction.Callback (time) → Number
Core/EasingFunction.js 240

用于实现自定义缓动功能的功能接口。
Name Type Description
time Number 时间范围为 [0，1] 。
Returns:
给定时间的函数值。
Examples: 
function quadraticIn(time) {
    return time * time;
}
function quadraticOut(time) {
    return time * (2.0 - time);
}