Reference · Mazes, arrows and mixed boards
boundaryCellsfunction
The cells with a side on the edge of the shape: where a door in the outer wall can be.
Import it
import { boundaryCells } from "@johnmorrisdotca/meikyuu";Definition
function boundaryCells(grid: Grid): number[]Parameters
| Name | Type | Description |
|---|---|---|
grid | Grid | The valid native flat or surface cell graph. |
Returns
number[]
The cells with a side on the edge of the shape: where a door in the outer wall can be.
Examples
import type { MazeRecipe } from "@johnmorrisdotca/meikyuu";
import { boundaryCells, buildMaze } 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;
console.log(boundaryCells(grid));[
0, 1, 2, 3, 4, 5,
9, 10, 14, 15, 19, 20,
21, 22, 23, 24
]What it prints (run when this page was built)