isFreeAmong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。
Whether a slot's tile could be taken now, among the slots present says are still filled.
インポート
import { isFreeAmong } from "@johnmorrisdotca/jarajara";定義
function isFreeAmong(geometry: MahjongGeometry, present: (slot: number) => boolean, slot: number): boolean引数
| 名前 | 型 | 説明 |
|---|---|---|
geometry | MahjongGeometry | The stacked layout’s covering and side-blocking relationships. |
present | (slot: number) => boolean | Whether each native slot is still occupied or selected for laying. |
slot | number | The zero-based slot index or slot coordinates specified by this signature. |
戻り値
boolean
Whether a slot's tile could be taken now, among the slots present says are still filled.
例
import { generateAwase } from "@johnmorrisdotca/jarajara/awase";
import { freePairs, geometryOf, isFreeAmong, layoutFor } from "@johnmorrisdotca/jarajara";
const deal = generateAwase(4,"easy",2026);
const layout = layoutFor(4)!;
const geometry = geometryOf(layout);
const cells = deal.givens;
const pair = freePairs(geometry,cells,"group")[0];
console.log(isFreeAmong(geometry,slot=>cells[slot]!==".",pair[0]));true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。