Class: AnimationTrack

Defined in: modules/engine/src/animation/animation-track.ts:39

A typed, target-bound keyframe sequence shared by all scene formats.

Constructors

Constructor

new AnimationTrack(props): AnimationTrack

Defined in: modules/engine/src/animation/animation-track.ts:47

Parameters

props

AnimationTrackProps

Returns

AnimationTrack

Properties

binding

readonly binding: AnimationBinding

Defined in: modules/engine/src/animation/animation-track.ts:45

---

interpolation

readonly interpolation: AnimationInterpolation

Defined in: modules/engine/src/animation/animation-track.ts:43

---

name

readonly name: string

Defined in: modules/engine/src/animation/animation-track.ts:40

---

times

readonly times: readonly number[]

Defined in: modules/engine/src/animation/animation-track.ts:41

---

values

readonly values: readonly readonly number[][]

Defined in: modules/engine/src/animation/animation-track.ts:42

---

valueType

readonly valueType: AnimationValueType

Defined in: modules/engine/src/animation/animation-track.ts:44

Accessors

duration

Get Signature

get duration(): number

Defined in: modules/engine/src/animation/animation-track.ts:57

Last keyframe time, in seconds.

Returns

number

---

sampler

Get Signature

get sampler(): AnimationSampler

Defined in: modules/engine/src/animation/animation-track.ts:62

glTF-compatible read-only view of this track's keyframe data.

Returns

AnimationSampler

Methods

evaluate()

evaluate(time): number[] | null

Defined in: modules/engine/src/animation/animation-track.ts:67

Evaluates the track at an already-resolved clip time, in seconds.

Parameters

time

number

Returns

number[] | null