AnimationCurve 动画曲线

An animation curve. Lets you add keyframes and evaluate the curve at a given time.

动画曲线.让你在给定时间插入关键帧和数值的曲线.

A collection of curves form an AnimationClip.

曲线的集合组成动画剪辑（AnimationClip）

Variables变量

• keys
  All keys defined in the animation curve.
  动画曲线中定义的所有键.
• this [int index]
  Retrieves the key at index (Read Only)
  检索索引中的键.(只读)
• length
  The number of keys in the curve (Read Only)
  曲线中键的数量(只读)
• preWrapMode
  The behaviour of the animation before the first keyframe
  第一帧关键帧之前动画的行为
• postWrapMode
  The behaviour of the animation after the last keyframe
  最后一帧关键帧之后动画的行为

Constructors构造器

• AnimationCurve
  Creates an animation curve from arbitrary number of keyframes.
  根据任意数量的关键帧创建一个动画曲线.

Functions函数

• Evaluate
  Evaluate the curve at time.
  曲线在某时刻的值
• AddKey
  Add a new key to the curve.
  在曲线中加入一个键
• MoveKey
  Removes the keyframe at index and inserts key.
  删除索引处的关键帧并插入键
• RemoveKey
  Removes a key
  删除一个键
• SmoothTangents
  Smooth the in and out tangents of the keyframe at index.
  平滑索引处关键帧的切线

Class Functions类函数

• Linear
  A straight Line starting at timeStart, valueStart and ending at timeEnd, valueEnd
  一条直线,开始于timeStart, valueStart 终止于 timeEnd, valueEnd
• EaseInOut
  An ease-in and out curve starting at timeStart, valueStart and ending at timeEnd, valueEnd.
  一个渐入渐出的曲线, 开始于timeStart, valueStart 终止于 timeEnd, valueEnd