groupAt関数
リファレンスの説明と例は英語です。見出しと目次は日本語です。
The connected group of stones sharing the colour at from, and the empty
points touching any of them — its liberties. A group with none is what
capturing takes off the board.
インポート
import { groupAt } from "@johnmorrisdotca/narabe/rules/go";
ほかのエクスポート元: @johnmorrisdotca/narabe
定義
function groupAt(board: Cell[], size: number, from: Point): { stones: Point[]; liberties: Set<number>; }
引数
| 名前 | 型 | 説明 |
|---|---|---|
board | Cell[] | The row-major board cells; null marks an empty point. |
size | number | The number of cells on each side of the board. |
from | Point | The source point of the group or moving piece. |
戻り値
{ stones: Point[]; liberties: Set<number>; }
The connected same-colour stones and their empty neighbouring indices.
例
import { createGame, playMove } from "@johnmorrisdotca/narabe";
import { groupAt } from "@johnmorrisdotca/narabe/rules/go";
const go = playMove(createGame({variant:"go",size:9}),{row:4,col:4});
console.log(groupAt(go.board, go.settings.size, {row:4,col:4}).liberties.size);4出力(このページを作ったときに実行した結果)
この日本語は、まだ日本語を母語とする方の確認を受けていません。訂正を歓迎します。