Luxar Viewer API Documentation - v2026.9.22
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    interface DeriveOpts {
        applyPartialExtendTolerance: boolean;
        extendedToleranceCache?: Map<string, number[]>;
    }
    Index
    applyPartialExtendTolerance: boolean
    extendedToleranceCache?: Map<string, number[]>

    Optional cross-node cache for the partial-extend tolerance array. Main update path passes one cache per cycle; retry passes nothing.