Luxar Viewer API Documentation - v2026.9.22
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    Interface WorldBoxSource

    Minimal structural shape computeEntryWorldBox reads off a registry entry (LODGroupEntry satisfies it structurally — same pattern as lod-freshness.ts's FreshnessChild, avoiding an import cycle back into the registry).

    interface WorldBoxSource {
        groupObject: Object3D;
        children: readonly {
            positionBounds: { min: readonly number[]; max: readonly number[] };
            lodBounds?: { min: readonly number[]; max: readonly number[] };
        }[];
    }
    Index
    groupObject: Object3D

    The lod_group's THREE container. World matrix lives here.

    children: readonly {
        positionBounds: { min: readonly number[]; max: readonly number[] };
        lodBounds?: { min: readonly number[]; max: readonly number[] };
    }[]

    Per-child raw nD position bounds (unprojected — displayDims can change).