Luxar Viewer API Documentation - v2026.10.19
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    Interface LadderRung<TData>

    One rung of the ladder: a spatial-index loader over one additive_<i> subgroup.

    interface LadderRung<TData> {
        updateViewWithResidency(
            viewState: ViewState,
            session?: UpdateSession,
            signal?: AbortSignal,
        ): Promise<{ data: TData; allResident: boolean }>;
        prefetchChunks(
            viewState: ViewState,
            signal?: AbortSignal,
            ranges?: undefined,
        ): Promise<void>;
        prefetchChunkBoundary(
            current: ViewState,
            predicted: ViewState,
            signal?: AbortSignal,
        ): Promise<void>;
        ensureInitialized(priority?: FetchPriority): Promise<void>;
        releaseAccumulator(): void;
        dispose(): void;
    }

    Type Parameters

    • TData
    Index
    updateViewWithResidency prefetchChunks prefetchChunkBoundary ensureInitialized releaseAccumulator dispose

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