Documentation / scene / AssetPCAGeometryCacheAnimationTrack

Interface: AssetPCAGeometryCacheAnimationTrack

Defined in: libs/scene/src/asset/model.ts:431

PCA-compressed geometry cache animation track information.

Properties

node

node: AssetHierarchyNode

Defined in: libs/scene/src/asset/model.ts:432

---

type

type: "geometry-cache"

Defined in: libs/scene/src/asset/model.ts:433

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codec

codec: "pca"

Defined in: libs/scene/src/asset/model.ts:434

---

subMeshIndex

subMeshIndex: number

Defined in: libs/scene/src/asset/model.ts:435

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times

times: Float32Array

Defined in: libs/scene/src/asset/model.ts:436

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bounds

bounds: [number, number, number, number, number, number][]

Defined in: libs/scene/src/asset/model.ts:437

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positionReference?

optional positionReference?: Float32Array<ArrayBufferLike>

Defined in: libs/scene/src/asset/model.ts:438

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positionMean

positionMean: Float32Array

Defined in: libs/scene/src/asset/model.ts:439

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positionBases

positionBases: Float32Array<ArrayBufferLike>[]

Defined in: libs/scene/src/asset/model.ts:440

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positionCoefficients

positionCoefficients: Float32Array<ArrayBufferLike>[]

Defined in: libs/scene/src/asset/model.ts:441

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normalMean?

optional normalMean?: Float32Array<ArrayBufferLike>

Defined in: libs/scene/src/asset/model.ts:442

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normalBases?

optional normalBases?: Float32Array<ArrayBufferLike>[]

Defined in: libs/scene/src/asset/model.ts:443

---

normalCoefficients?

optional normalCoefficients?: Float32Array<ArrayBufferLike>[]

Defined in: libs/scene/src/asset/model.ts:444