@rickosborne/hexgrid/offset.d.ts

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

import type { EVEN_Q, EVEN_R, ODD_Q, ODD_R } from "./hex-system.js";
import type { Point } from "./point.js";
export interface BareOffset {
    col: number;
    row: number;
}
export type OffsetSystem = typeof ODD_Q | typeof ODD_R | typeof EVEN_Q | typeof EVEN_R;
export interface OffsetPoint<SystemT extends OffsetSystem> extends Point, BareOffset {
    system: SystemT;
}
export interface OddRPoint extends OffsetPoint<typeof ODD_R> {
}
export interface OddQPoint extends OffsetPoint<typeof ODD_Q> {
}
export interface EvenRPoint extends OffsetPoint<typeof EVEN_R> {
}
export interface EvenQPoint extends OffsetPoint<typeof EVEN_Q> {
}
export declare const OFFSET_R_E = 0;
export declare const OFFSET_R_NE = 1;
export declare const OFFSET_R_NW = 2;
export declare const OFFSET_R_W = 3;
export declare const OFFSET_R_SW = 4;
export declare const OFFSET_R_SE = 5;
export type OffsetDirection = typeof OFFSET_R_E | typeof OFFSET_R_NE | typeof OFFSET_R_NW | typeof OFFSET_R_W | typeof OFFSET_R_SW | typeof OFFSET_R_SE;
export declare const OFFSET_Q_SE = 0;
export declare const OFFSET_Q_NE = 1;
export declare const OFFSET_Q_N = 2;
export declare const OFFSET_Q_NW = 3;
export declare const OFFSET_Q_SW = 4;
export declare const OFFSET_Q_S = 5;
export declare const OFFSET_DIRECTIONS: Readonly<Readonly<OffsetDirection>[]>;
export declare const stringifyOffset: ({ row, col, system }: OffsetPoint<OffsetSystem>) => string;
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