export interface SelectionSnapshot {
    selectedEntities: number[];
    selectedPartPaths: number[][] | null;
}
export declare function normalizeSelectionSnapshot(selectedEntity: number | undefined, selectedEntities: number[] | undefined, selectedBodyPartPath: number[] | undefined, selectedBodyPartPaths?: number[][] | undefined): SelectionSnapshot;
export declare function selectionSnapshotsEqual(left: SelectionSnapshot, right: SelectionSnapshot): boolean;
export declare function shouldApplyEcsSelection(uiSelection: SelectionSnapshot, ecsSelection: SelectionSnapshot, multiSelectMode: boolean): boolean;
export declare function cloneSelectionSnapshot(selection: SelectionSnapshot): SelectionSnapshot;
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