ReadonlycompilerReadonlycountsReadonlydiagnosticsReadonlylimitationsReadonlyoptionsReadonlybinaryUri: stringOptional ReadonlycoarseBinaryUri?: stringReadonlycoordinateSystem: "right-handed-y-up-meters"ReadonlygeometryEncoding: "gltf-f32"Optional ReadonlyhierarchyBinaryUri?: stringOptional ReadonlyhierarchyNodes?: "relocated"Optional ReadonlyhierarchyUri?: stringOptional ReadonlyjsonFormatting?: "compact"JSON whitespace policy. Omitted for the historical pretty-printed default.
Optional ReadonlynodeIdentifiers?: "derived-elided"Optional size policy for node identities the loader can reconstruct.
Optional ReadonlynodeTransforms?: "default-omitted"Optional size policy for node transforms glTF already defaults.
Optional ReadonlyprogressiveRepresentation?: "prototype-aabb-v1" | "prototype-aabb-reduced-v1"Optional ReadonlypropertiesBinaryUri?: stringOptional ReadonlypropertiesUri?: stringOptional ReadonlyreducedLod?: { maxDeviationMeters: number; method: string }Present when a declared-error reduced level was requested (ADR-0025).
Like every other entry here this echoes the request, not a measurement:
the deviation each prototype was measured at is reducedLod[] below, and
the bound a viewer may rely on is the one each chunk declares in the
document.
Optional ReadonlyresourceNames?: "omitted"Optional size policy for non-semantic glTF resource labels.
Optional ReadonlytargetChunkByteBudget?: numberMaximum bytes per progressive target request when coalescing is enabled.
Optional ReadonlytargetChunking?: "prototype-range-v1" | "coalesced-prototype-range-v1"Optional ReadonlytargetPayloadOrder?: "spatial-leaf-anchor-v1"Optional physical target payload order derived from spatial BVH leaves.
ReadonlyoutputReadonlyprofileReadonlyprototypeOptional ReadonlyreducedPer-prototype outcome of the reduced level (ADR-0025). Present only
when reducedLod was requested; every payload prototype has one entry,
so a retained prototype is visible with its reason.
ReadonlyschemaReadonlysourceReadonlystatus
Optional size policy that moves mesh-less nodes into a sidecar.