import { BitEnumerator } from './BitEnumerator.js';
import { LifeHashVersion } from './types/LifeHashVersion.js';
export declare enum PatternType {
    snowflake = 0,// Mirror around central axes.
    pinwheel = 1,// Rotate around center.
    fiducial = 2
}
export declare class Pattern {
    static select_pattern(entropy: BitEnumerator, version: LifeHashVersion): PatternType;
}