Reference · Mazes, arrows and mixed boards
coverageOffunction
How much of a map an answer covers. points is where each cell lies (two numbers for a flat maze, three for a solid); route is the cells the
answer draws, the way to the goal and the way to each key. Pure.
Import it
import { coverageOf } from "@johnmorrisdotca/meikyuu";Definition
function coverageOf(points: readonly (readonly number[])[], route: readonly number[]): MazeCoverageParameters
| Name | Type | Description |
|---|---|---|
points | readonly (readonly number[])[] | Logical cell-centre coordinates. |
route | readonly number[] | The cell-index route whose coverage is measured. |
Returns
MazeCoverage
How much of a map an answer covers. points is where each cell lies (two numbers for a flat maze, three for a solid); route is the cells the answer draws, the way to the goal and the way to each key. Pure.
Examples
import type { MazeRecipe } from "@johnmorrisdotca/meikyuu";
import { buildMaze, coverageOf, solutionOf } from "@johnmorrisdotca/meikyuu";
const recipe: MazeRecipe = {shape:"square",w:5,h:5,algorithm:"backtracker",mode:"to-goal",seed:42};
const maze = buildMaze(recipe);
const grid = maze.grid;
const route = solutionOf(maze);
console.log(coverageOf(grid.centres,route));{ bbox: 1, zones: 1, cover: 1, factor: 1 }What it prints (run when this page was built)