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Narabe並べ

Play forty-eight abstract board games through immutable moves, legal choices and replayable records.

Narabe means arranging in Japanese, as in gomoku-narabe: five in a row. About the name

Contents

Reference · Rules and records

STAR_POINTSconstant

Hoshi (star point) positions drawn on the board, by board size: the four corner points, plus tengen at the centre, and for 19×19 the side points too.

Import it

import { STAR_POINTS } from "@johnmorrisdotca/narabe";

Definition

const STAR_POINTS: Record<number, readonly Point[]> = {
    9: starGrid([2, 4, 6], [2, 6]),
    13: starGrid([3, 6, 9], [3, 9]),
    15: starGrid([3, 7, 11], [3, 11]),
    19: starGrid([3, 9, 15], [3, 9, 15]),
}

Examples

import { STAR_POINTS } from "@johnmorrisdotca/narabe";
console.log(STAR_POINTS);
{
  '9': [
    { row: 2, col: 2 },
    { row: 2, col: 6 },
    { row: 4, col: 4 },
    { row: 6, col: 2 },
    { row: 6, col: 6 }
  ],
  '13': [
    { row: 3, col: 3 },
    { row: 3, col: 9 },
    { row: 6, col: 6 },
    { row: 9, col: 3 },
    { row: 9, col: 9 }
  ],
  '15': [
    { row: 3, col: 3 },
    { row: 3, col: 11 },
    { row: 7, col: 7 },
    { row: 11, col: 3 },
    { row: 11, col: 11 }
  ],
  '19': [
    { row: 3, col: 3 },
    { row: 3, col: 9 },
    { row: 3, col: 15 },
    { row: 9, col: 3 },
    { row: 9, col: 9 },
    { row: 9, col: 15 },
    { row: 15, col: 3 },
    { row: 15, col: 9 },
    { row: 15, col: 15 }
  ]
}

What it prints (run when this page was built)

View sourceEdit on GitHubMade from the source of @johnmorrisdotca/narabe 1.3.0.