export type PointCloudSourceUp = 'y' | 'z';
/** Where a point cloud sits in BIM world space. Metres and radians, XYZ Euler. */
export interface PointCloudPlacement {
    position: [number, number, number];
    rotation: [number, number, number];
    scale: number;
    sourceUp: PointCloudSourceUp;
}
export declare const DEFAULT_PLACEMENT: PointCloudPlacement;
export declare function parsePlacement(stored: unknown): PointCloudPlacement;
/** Whether two placements would store the same transform. */
export declare function samePlacement(a: PointCloudPlacement, b: PointCloudPlacement): boolean;
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