Reference · Rules, solvers and generation
decodeLinesfunction
Lines read back from a progress code against the layout they were drawn on, or null for a code that does not describe lines on it: a start that is not a stone, a step from nowhere, a line through another pair's stone, a cell two lines claim.
Import it
import { decodeLines } from "@johnmorrisdotca/tsunagi";Definition
function decodeLines(layout: LinkLayout, code: string): Lines | nullParameters
| Name | Type | Description |
|---|---|---|
layout | LinkLayout | The decoded native board and its rule settings. |
code | string | The native layout, answer or line-progress string. |
Returns
Lines | null
Lines read back from a progress code against the layout they were drawn on, or null for a code that does not describe lines on it: a start that is not a stone, a step from nowhere, a line through another pair's stone, a cell two lines claim.
Examples
import { TSUNAGI_4 } from "@johnmorrisdotca/tsunagi/levels-4";
import { decodeLayout, decodeLines, encodeLines, noLines } from "@johnmorrisdotca/tsunagi";
const givens = TSUNAGI_4[0][0];
const layout = decodeLayout(givens,4)!;
const lines = noLines(layout);
console.log(decodeLines(layout,encodeLines(layout,lines)));[ [], [], [], [] ]What it prints (run when this page was built)