import { RotationType, type Bin3D, type Item3D, type PackedItem3D } from './types';
interface NormalizedBin {
    readonly name: string;
    readonly width: number;
    readonly height: number;
    readonly depth: number;
    readonly maxWeight: number;
}
export declare function normalizeBin(bin: Bin3D, factor: number): NormalizedBin;
export declare function binVolume(bin: NormalizedBin): number;
export declare function scoreRotation(bin: NormalizedBin, itemWidth: number, itemHeight: number, itemDepth: number, rotation: RotationType): number;
export declare function getBestRotationOrder(bin: NormalizedBin, itemWidth: number, itemHeight: number, itemDepth: number, allowedRotations: readonly RotationType[]): RotationType[];
export declare class MutableBin3D {
    readonly name: string;
    readonly width: number;
    readonly height: number;
    readonly depth: number;
    readonly maxWeight: number;
    items: PackedItem3D[];
    constructor(bin: NormalizedBin);
    getVolume(): number;
    getPackedWeight(): number;
    weighItem(weight: number): boolean;
    putItem(sourceItem: Item3D, itemWidth: number, itemHeight: number, itemDepth: number, itemWeight: number, position: readonly [number, number, number], allowedRotations: readonly RotationType[]): PackedItem3D | null;
}
export {};
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