import { RotationType, Axis, type Item3D } from './types';
export declare function getDimension(width: number, height: number, depth: number, rotation: RotationType): [number, number, number];
export declare function rectIntersect(i1Pos: readonly number[], i1Dim: readonly number[], i2Pos: readonly number[], i2Dim: readonly number[], x: Axis, y: Axis): boolean;
export declare function itemsIntersect(pos1: readonly number[], dim1: readonly number[], pos2: readonly number[], dim2: readonly number[]): boolean;
export declare function normalizeItem(item: Item3D, factor: number): {
    width: number;
    height: number;
    depth: number;
    weight: number;
};
export declare function getVolume(width: number, height: number, depth: number): number;
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