import { Box2, Vector2 } from 'three';
export type DistributionParams = {
    minDistance: number;
    maxDistance?: number;
    tries?: number;
    distanceFunction?: (point: any) => number;
    bias?: number;
    maxElementSize?: number;
};
/**
 * Pseudo-random distribution made from infinitely repeatable patterns
 * providing independant and deterministic behavior
 */
export declare class DiscreteDistributionMap {
    patternDimension: Vector2;
    bounds: Box2;
    samplesIndex: Record<number, Vector2[]>;
    seed: string;
    constructor(dimensions: Vector2, seed: string);
    get dimensions(): Vector2;
    get samplesCount(): number;
    genPassSamples(maxSpawnRadius: number, previousPoints: Vector2[]): Vector2[];
    populateSamplesIndex(): void;
    /**
     * Based on provided items' dimensions, will find all surrounding items overlapping with given point
     * @param searchedArea tested point
     * @param itemDimension max dimensions of items likely to overlap tested point
     */
    queryMapSpawnSlots(query: Vector2[] | Box2, slotsInsideAreaOnly?: boolean): Record<number, Vector2[]>;
    getPatchOrigin(patchId: Vector2): Vector2;
    toLocalPos(pos: Vector2, patchId: Vector2): Vector2;
    toWorldPos(relativePos: Vector2, patchId: Vector2): Vector2;
}
/**
 * Storing entities at biome level with overlap at biomes' transitions
 */
export declare class OverlappingEntitiesMap {
}