import { type CubePuzzle } from "./puzzle.js";
export type MergeMethod = "block" | "gaussian" | "graph";
export type ValueReducer = "mean" | "sum" | "median";
export type RgLevel = 0 | 1 | 2;
export interface WeightedMember {
    id: number;
    weight: number;
}
export interface RgPart {
    center: readonly [number, number, number];
    span: number;
}
export interface RgCell {
    id: number;
    key: string;
    value: number;
    rawValue: number;
    mean: number;
    variance: number;
    mass: number;
    center: readonly [number, number, number];
    depth: number;
    members: WeightedMember[];
    parts: RgPart[];
}
export interface CubeRepresentation {
    method: MergeMethod;
    reducer: ValueReducer;
    level: RgLevel;
    gridSize: 4 | 2 | 1;
    cells: RgCell[];
    supportLabel: string;
    fixedPoint: boolean;
}
export declare function buildCubeRepresentation(puzzle: CubePuzzle, method: MergeMethod, reducer: ValueReducer, level: RgLevel): CubeRepresentation;
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