Interface SceneGeometryFrameCompressedParams

Deprecated

Use SceneGeometryVertexStateCompressedParams. Timing now belongs to SceneAnimation vertex-state channels.

interface SceneGeometryFrameCompressedParams {
    aabb: AABB3;
    id?: string;
    name?: string;
    normalsCompressed?: IntArrayParam;
    positionsCompressed: IntArrayParam;
    time?: number;
    uvsCompressed?: FloatArrayParam;
}

Hierarchy (View Summary)

Properties

aabb id? name? normalsCompressed? positionsCompressed time? uvsCompressed?

Properties

aabb

aabb: AABB3

Axis-aligned, non-quantized 3D boundary of this frame's vertex positions.

Optionalid

id?: string

Stable optional ID for this complete vertex state.

Optionalname

name?: string

Human-readable optional name.

OptionalnormalsCompressed

normalsCompressed?: IntArrayParam

Vertex normals, octahedral-encoded as pairs of 16-bit unsigned integers.

positionsCompressed

positionsCompressed: IntArrayParam

3D vertex positions, quantized as 16-bit integers.

Optionaltime

time?: number

Deprecated

Timing belongs to SceneAnimation.

OptionaluvsCompressed

uvsCompressed?: FloatArrayParam

UV coordinates for this frame, packed as 32-bit floats.

Optional. When supplied, length must equal vertexCount * 2.

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