Reference · Number-puzzle engines
encodeJigsawfunction
A Jigsaw's givens: the cells, then the regions, one letter a cell. The regions ride in the givens because they are the puzzle: a check reads a finished grid against the regions it was handed, in one pass, and never has to make them again.
Import it
import { encodeJigsaw } from "@johnmorrisdotca/kazu";Definition
function encodeJigsaw(cells: readonly number[], regions: readonly number[]): stringParameters
| Name | Type | Description |
|---|---|---|
cells | readonly number[] | Row-major numeric cells, or expected cell count for step logs as specified by the signature. |
regions | readonly number[] | The row-major region index of every cell. |
Returns
string
A Jigsaw's givens: the cells, then the regions, one letter a cell. The regions ride in the givens because they are the puzzle: a check reads a finished grid against the regions it was handed, in one pass, and never has to make them again.
Examples
import type { KazuPuzzle } from "@johnmorrisdotca/kazu";
import { decodeJigsaw, encodeJigsaw, 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 jigsaw = decodeJigsaw(".1.34....33..12...45423..bbaaacbaaecbeeecbddeccddd",5)!;
console.log(encodeJigsaw(jigsaw.cells,jigsaw.regions));.1.34....33..12...45423..bbaaacbaaecbeeecbddeccdddWhat it prints (run when this page was built)