/*!
 * Copyright (c) Microsoft Corporation.
 * Licensed under the MIT License.
 */
import { vec2, vec3 } from "gl-matrix";
import { HexOrientation } from "../main.js";
export declare class HexHelper {
    private static _vec3;
    static width(size: number, orientation: HexOrientation): number;
    static height(size: number, orientation: HexOrientation): number;
    static pointyHexCorner(center: vec2, size: number, i: number, position: vec2): void;
    static cubeToAxial(cube: vec3, hex: vec2): void;
    static axialToCube(hex: vec2, cube: vec3): void;
    static cubeToOddr(cube: vec3, hex: vec2): void;
    static oddrToCube(hex: vec2, cube: vec3): void;
    static pointyHexToPixel(hex: vec2, size: number, point: vec2): void;
    static pixelToPointyHex(point: vec2, size: number, hex: vec2): void;
    static hexRound(hex: vec2, hexRound: vec2): void;
    static cubeRound(cube: vec3, cubeRound: vec3): void;
}