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Kazu数

検証済みの数独や論理パズルを作り、標準の規則とヒントを読み、盤を描いたり埋め込んだりできます。

「数」は数字を表す言葉です。 名前について（英語）

目次

リファレンス · 数字パズルのエンジン

cageOutline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 DASHED OUTLINE OF EVERY CAGE, as line segments in cell units: each cage drawn a little inside its own edge, the way a printed Killer Sudoku draws it, so a cage reads as a shape within the box rules rather than as one of them.

Each cell draws the sides where its neighbour is in another cage, inset inside the cell. Where the cage goes on past a side's end, the line runs on to meet the next line of the outline: to the cell's edge when the cage's edge carries on straight, and inset past it at an inside corner, where the outline turns back into the cage. That is what makes the lines of one cage meet, with no gap and no overshoot, whatever its shape.

インポート

import { cageOutline } from "@johnmorrisdotca/kazu";

定義

function cageOutline(size: number, cageOf: (index: number) => number | undefined, inset?: number): Segment[]

引数

名前型説明
sizenumber

The supported square grid side length.

cageOf(index: number) => number | undefined

Map a cell index to its containing cage number, or undefined for none.

inset (省略可)number

The outline inset in drawing units.

戻り値

Segment[]

THE DASHED OUTLINE OF EVERY CAGE, as line segments in cell units: each cage drawn a little inside its own edge, the way a printed Killer Sudoku draws it, so a cage reads as a shape within the box rules rather than as one of them.

例

import type { KazuPuzzle } from "@johnmorrisdotca/kazu";
import { cageOutline, decodeKiller, readGivens } from "@johnmorrisdotca/kazu";

const puzzle: KazuPuzzle = {"kind":"number-place","size":4,"level":"easy","seed":42,"givens":"14..2..1412.3..4","solution":"1432234141233214"};
const kind = puzzle.kind;
const size = puzzle.size;
const givens = puzzle.givens;
const printed = readGivens(kind,size,givens)!;
const cells = printed.cells;
const killer = decodeKiller("2.....3..2................2...4.....012333412567882967aaa9bbccd9ebfgggee02050c0d03020309080e0c0a06020b040a",6)!;
console.log(cageOutline(6,index=>killer.cages.findIndex(cage=>cage.cells.includes(index))));
[
  { x1: 0.12, y1: 0.12, x2: 0.88, y2: 0.12 },
  { x1: 0.12, y1: 0.88, x2: 0.88, y2: 0.88 },
  { x1: 0.12, y1: 0.12, x2: 0.12, y2: 0.88 },
  { x1: 0.88, y1: 0.12, x2: 0.88, y2: 0.88 },
  { x1: 1.12, y1: 0.12, x2: 1.88, y2: 0.12 },
  { x1: 1.12, y1: 0.12, x2: 1.12, y2: 1 },
  { x1: 1.88, y1: 0.12, x2: 1.88, y2: 1 },
  { x1: 2.12, y1: 0.12, x2: 2.88, y2: 0.12 },
  { x1: 2.12, y1: 0.12, x2: 2.12, y2: 1 },
  { x1: 2.88, y1: 0.12, x2: 2.88, y2: 1 },
  { x1: 3.12, y1: 0.12, x2: 4, y2: 0.12 },
  { x1: 3.12, y1: 0.88, x2: 4, y2: 0.88 },
  { x1: 3.12, y1: 0.12, x2: 3.12, y2: 0.88 },
  { x1: 4, y1: 0.12, x2: 5, y2: 0.12 },
  { x1: 4, y1: 0.88, x2: 5, y2: 0.88 },
  { x1: 5, y1: 0.12, x2: 5.88, y2: 0.12 },
  { x1: 5, y1: 0.88, x2: 5.88, y2: 0.88 },
  { x1: 5.88, y1: 0.12, x2: 5.88, y2: 0.88 },
  { x1: 0.12, y1: 1.12, x2: 0.88, y2: 1.12 },
  { x1: 0.12, y1: 1.88, x2: 0.88, y2: 1.88 },
  { x1: 0.12, y1: 1.12, x2: 0.12, y2: 1.88 },
  { x1: 0.88, y1: 1.12, x2: 0.88, y2: 1.88 },
  { x1: 1.12, y1: 1.88, x2: 1.88, y2: 1.88 },
  { x1: 1.12, y1: 1, x2: 1.12, y2: 1.88 },
  { x1: 1.88, y1: 1, x2: 1.88, y2: 1.88 },
  { x1: 2.12, y1: 1, x2: 2.12, y2: 2 },
  { x1: 2.88, y1: 1, x2: 2.88, y2: 2 },
  { x1: 3.12, y1: 1.12, x2: 3.88, y2: 1.12 },
  { x1: 3.12, y1: 1.88, x2: 3.88, y2: 1.88 },
  { x1: 3.12, y1: 1.12, x2: 3.12, y2: 1.88 },
  { x1: 3.88, y1: 1.12, x2: 3.88, y2: 1.88 },
  { x1: 4.12, y1: 1.12, x2: 4.88, y2: 1.12 },
  { x1: 4.12, y1: 1.12, x2: 4.12, y2: 2 },
  { x1: 4.88, y1: 1.12, x2: 4.88, y2: 2 },
  { x1: 5.12, y1: 1.12, x2: 5.88, y2: 1.12 },
  { x1: 5.12, y1: 1.12, x2: 5.12, y2: 2 },
  { x1: 5.88, y1: 1.12, x2: 5.88, y2: 2 },
  { x1: 0.12, y1: 2.12, x2: 1, y2: 2.12 },
  { x1: 0.12, y1: 2.88, x2: 1, y2: 2.88 },
  { x1: 0.12, y1: 2.12, x2: 0.12, y2: 2.88 },
  { x1: 1, y1: 2.12, x2: 1.88, y2: 2.12 },
  { x1: 1, y1: 2.88, x2: 1.88, y2: 2.88 },
  { x1: 1.88, y1: 2.12, x2: 1.88, y2: 2.88 },
  { x1: 2.12, y1: 2.88, x2: 2.88, y2: 2.88 },
  { x1: 2.12, y1: 2, x2: 2.12, y2: 2.88 },
  { x1: 2.88, y1: 2, x2: 2.88, y2: 2.88 },
  { x1: 3.12, y1: 2.12, x2: 3.88, y2: 2.12 },
  { x1: 3.12, y1: 2.12, x2: 3.12, y2: 3 },
  { x1: 3.88, y1: 2.12, x2: 3.88, y2: 3 },
  { x1: 4.12, y1: 2.88, x2: 4.88, y2: 2.88 },
  { x1: 4.12, y1: 2, x2: 4.12, y2: 2.88 },
  { x1: 4.88, y1: 2, x2: 4.88, y2: 2.88 },
  { x1: 5.12, y1: 2.88, x2: 5.88, y2: 2.88 },
  { x1: 5.12, y1: 2, x2: 5.12, y2: 2.88 },
  { x1: 5.88, y1: 2, x2: 5.88, y2: 2.88 },
  { x1: 0.12, y1: 3.12, x2: 1, y2: 3.12 },
  { x1: 0.12, y1: 3.88, x2: 1, y2: 3.88 },
  { x1: 0.12, y1: 3.12, x2: 0.12, y2: 3.88 },
  { x1: 1, y1: 3.12, x2: 2, y2: 3.12 },
  { x1: 1, y1: 3.88, x2: 2, y2: 3.88 },
  { x1: 2, y1: 3.12, x2: 2.88, y2: 3.12 },
  { x1: 2, y1: 3.88, x2: 2.88, y2: 3.88 },
  { x1: 2.88, y1: 3.12, x2: 2.88, y2: 3.88 },
  { x1: 3.12, y1: 3, x2: 3.12, y2: 4 },
  { x1: 3.88, y1: 3, x2: 3.88, y2: 4 },
  { x1: 4.12, y1: 3.12, x2: 5, y2: 3.12 },
  { x1: 4.12, y1: 3.88, x2: 5.12, y2: 3.88 },
  { x1: 4.12, y1: 3.12, x2: 4.12, y2: 3.88 },
  { x1: 5, y1: 3.12, x2: 5.88, y2: 3.12 },
  { x1: 5.88, y1: 3.12, x2: 5.88, y2: 4 },
  { x1: 0.12, y1: 4.12, x2: 1, y2: 4.12 },
  { x1: 0.12, y1: 4.88, x2: 1, y2: 4.88 },
  { x1: 0.12, y1: 4.12, x2: 0.12, y2: 4.88 },
  { x1: 1, y1: 4.12, x2: 1.88, y2: 4.12 },
  { x1: 1, y1: 4.88, x2: 1.88, y2: 4.88 },
  { x1: 1.88, y1: 4.12, x2: 1.88, y2: 4.88 },
  { x1: 2.12, y1: 4.12, x2: 2.88, y2: 4.12 },
  { x1: 2.12, y1: 4.88, x2: 2.88, y2: 4.88 },
  { x1: 2.12, y1: 4.12, x2: 2.12, y2: 4.88 },
  { x1: 2.88, y1: 4.12, x2: 2.88, y2: 4.88 },
  { x1: 3.12, y1: 4.88, x2: 3.88, y2: 4.88 },
  { x1: 3.12, y1: 4, x2: 3.12, y2: 4.88 },
  { x1: 3.88, y1: 4, x2: 3.88, y2: 4.88 },
  { x1: 4.12, y1: 4.12, x2: 4.88, y2: 4.12 },
  { x1: 4.12, y1: 4.12, x2: 4.12, y2: 5 },
  { x1: 4.88, y1: 4.12, x2: 4.88, y2: 5.12 },
  { x1: 5.12, y1: 4.88, x2: 5.88, y2: 4.88 },
  { x1: 5.12, y1: 3.88, x2: 5.12, y2: 4.88 },
  { x1: 5.88, y1: 4, x2: 5.88, y2: 4.88 },
  { x1: 0.12, y1: 5.12, x2: 0.88, y2: 5.12 },
  { x1: 0.12, y1: 5.88, x2: 0.88, y2: 5.88 },
  { x1: 0.12, y1: 5.12, x2: 0.12, y2: 5.88 },
  { x1: 0.88, y1: 5.12, x2: 0.88, y2: 5.88 },
  { x1: 1.12, y1: 5.12, x2: 2, y2: 5.12 },
  { x1: 1.12, y1: 5.88, x2: 2, y2: 5.88 },
  { x1: 1.12, y1: 5.12, x2: 1.12, y2: 5.88 },
  { x1: 2, y1: 5.12, x2: 3, y2: 5.12 },
  { x1: 2, y1: 5.88, x2: 3, y2: 5.88 },
  { x1: 3, y1: 5.12, x2: 3.88, y2: 5.12 },
  { x1: 3, y1: 5.88, x2: 3.88, y2: 5.88 },
  ... 6 more items
]

出力（このページを作ったときに実行した結果）

ソースを見るGitHub で編集@johnmorrisdotca/kazu 2.1.0 のソースから作成しました。

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。