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Class: AnimationCurve ​

Animation Cureve has frame list data

Constructors ​

Properties ​

Accessors ​

Methods ​

Constructors ​

constructor ​

• new AnimationCurve(frames?, preWarpMode?, postWarpMode?)

Parameters ​

NameTypeDefault value
frames?Keyframe[]undefined
preWarpModeWrapTimeModeWrapTimeMode.Repeat
postWarpModeWrapTimeModeWrapTimeMode.Repeat

Defined in ​

src/math/AnimationCurve.ts:33

Properties ​

curve ​

• curve: Keyframe[] = []

Defined in ​

src/math/AnimationCurve.ts:23

serializedVersion ​

• serializedVersion: number

Defined in ​

src/math/AnimationCurve.ts:25

preWarpMode ​

• preWarpMode: number

Defined in ​

src/math/AnimationCurve.ts:27

postWarpMode ​

• postWarpMode: number

Defined in ​

src/math/AnimationCurve.ts:29

rotationOrder ​

• rotationOrder: number

Defined in ​

src/math/AnimationCurve.ts:31

Accessors ​

totalTime ​

• get totalTime(): number

return this curve use total time

Returns ​

number

Defined in ​

src/math/AnimationCurve.ts:45

first ​

• get first(): Keyframe

get curve first keframe time

Returns ​

Keyframe

Defined in ​

src/math/AnimationCurve.ts:52

last ​

• get last(): Keyframe

get curve last keyframe time

Returns ​

Keyframe

Defined in ​

src/math/AnimationCurve.ts:59

Methods ​

addKeyFrame ​

▸ addKeyFrame(keyFrame): void

add keyFrame to curve keyframe last and calcTotalTime

Parameters ​

NameTypeDescription
keyFrameKeyframeKeyframe sea: one key frame data

Returns ​

void

Defined in ​

src/math/AnimationCurve.ts:67

removeKeyFrame ​

▸ removeKeyFrame(keyFrame): void

remove keyframe from this curve

Parameters ​

NameTypeDescription
keyFrameKeyframeKeyframe

Returns ​

void

Defined in ​

src/math/AnimationCurve.ts:78

calculateCacheData ​

▸ calculateCacheData(cache, lhsIndex, rhsIndex, timeOffset?): void

calculate keyframe list in to timeline

Parameters ​

NameTypeDefault valueDescription
cacheFrameCacheundefinedFrameCache
lhsIndexnumberundefinedleft frame index
rhsIndexnumberundefinedright frame index
timeOffsetnumber0offset time default 0.0

Returns ​

void

Defined in ​

src/math/AnimationCurve.ts:94

getValue ​

▸ getValue(time): number

get caculate frames value

Parameters ​

NameType
timenumber

Returns ​

number

Defined in ​

src/math/AnimationCurve.ts:130

getKeyCount ​

▸ getKeyCount(): number

get has Keyframe list count

Returns ​

number

int

Defined in ​

src/math/AnimationCurve.ts:144

getKey ​

▸ getKey(index): Keyframe

Get a Keyframe Data by Index

Parameters ​

NameTypeDescription
indexnumbermust int

Returns ​

Keyframe

Keyframe Keyframe

Defined in ​

src/math/AnimationCurve.ts:153

unSerialized ​

▸ unSerialized(data): AnimationCurve

Parameters ​

NameType
dataany

Returns ​

AnimationCurve

Defined in ​

src/math/AnimationCurve.ts:157

unSerialized2 ​

▸ unSerialized2(data): AnimationCurve

Parameters ​

NameType
dataObject

Returns ​

AnimationCurve

Defined in ​

src/math/AnimationCurve.ts:171

scaleCurveValue ​

▸ Static scaleCurveValue(curve, scale): void

Parameters ​

NameType
curveAnimationCurve
scalenumber

Returns ​

void

Defined in ​

src/math/AnimationCurve.ts:245