Reference · Rules, solvers and generation
dragTofunction
A drag of the pair being drawn into cell: one step, as the finger enters a cell.
Import it
import { dragTo } from "@johnmorrisdotca/tsunagi";Definition
function dragTo(layout: LinkLayout, lines: Lines, pair: number, cell: number): LinesParameters
| Name | Type | Description |
|---|---|---|
layout | LinkLayout | The decoded native board and its rule settings. |
lines | Lines | The native cell lists for every pair. |
pair | number | The zero-based pair index. |
cell | number | The zero-based pointer target cell. |
Returns
Lines
A drag of the pair being drawn into cell: one step, as the finger enters a cell.
Examples
import { TSUNAGI_4 } from "@johnmorrisdotca/tsunagi/levels-4";
import { decodeLayout, dragTo, linesOfAnswer, noLines, pressAt } from "@johnmorrisdotca/tsunagi";
const givens = TSUNAGI_4[0][0];
const answer = TSUNAGI_4[0][1];
const layout = decodeLayout(givens,4)!;
const lines = noLines(layout);
const solvedLines = linesOfAnswer(layout,answer)!;
console.log(dragTo(layout,pressAt(layout,lines,layout.ends[0][0]).lines,0,solvedLines[0][1]));[ [ 0, 1 ], [], [], [] ]What it prints (run when this page was built)