scaleLimitsfunction
Read the minimum and maximum view scale for this viewport and gutter.
Import it
import { scaleLimits } from "@johnmorrisdotca/meikyuu/play";Definition
function scaleLimits(box: ViewBox, pad?: number): { least: number; most: number; }Parameters
| Name | Type | Description |
|---|---|---|
box | ViewBox | The viewport dimensions and logical board bounds, or board bounds specified by the signature. |
pad (optional) | number | The native SVG or viewport padding in drawing units/pixels specified by the signature. |
Returns
{ least: number; most: number; }
The least and most permitted scale for this viewport and gutter.
Examples
import type { MazeRecipe } from "@johnmorrisdotca/meikyuu";
import { buildMaze } from "@johnmorrisdotca/meikyuu";
import { scaleLimits } from "@johnmorrisdotca/meikyuu/play";
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 box = {width:390,height:844,area:grid.box};
console.log(scaleLimits(box));{ least: 56.61290322580645, most: 136.1290322580645 }What it prints (run when this page was built)