Interface XGFSubstreamManifest

Reference to a child XGF stream index. Child indexes use the same schema and are fetched lazily by view-stream controllers when their aggregate AABB is relevant.

interface XGFSubstreamManifest {
    aabb: number[];
    id: string;
    metadata?: Record<string, any>;
    origin?: [number, number, number];
    priority?: number;
    uri: string;
}

Properties

aabb id metadata? origin? priority? uri

Properties

aabb

aabb: number[]

Aggregate world-space AABB for the child stream.

id

id: string

Stable stream ID within the parent stream index.

Optionalmetadata

metadata?: Record<string, any>

Optional application metadata copied through unchanged.

Optionalorigin

origin?: [number, number, number]

Optional world-space translation applied to this child stream.

Optionalpriority

priority?: number

Optional scheduler priority. Lower values load first.

uri

uri: string

Parent-index-relative URI of the child stream index.

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