@rickosborne/hexgrid/hex-distance.d.ts

Rick Osborne's collection of hexagonal grid-related code.

import type { BareQRSPoint } from "./qrs.js";
/**
 * Calculate the Manhattan distance between two hex points.
 */
export declare const hexDistance: (left: BareQRSPoint, right: BareQRSPoint) => number;
/**
 * Euclidean distance between two hex points.
 * @see {@link https://doi.org/10.1117/1.JEI.22.1.010502 | Storage and addressing scheme for practical hexagonal image processing}
 */
export declare const hexEuclidDistance: (left: BareQRSPoint, right: BareQRSPoint) => number;
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