@nichathan-gaming/map-generator/mapGenerator/crawlingGenerator/crawlHorizontally.js

Creates and generates a 2 dimensional array with various path generation functions.

import mapGenerator from "../mapGenerator.js";
import crawl from "./crawl.js";
import getRandomRange from "../helpers/getRandomRange.js";
import { assertInstanceOf, assertType, basicTypes } from "@nichathan-gaming/assertions";

/**
 * Crawls mostly horizontally through the map
 * @param {mapGenerator} map The current game map element
 * @param {number} height The maximum range for moving vertically
 */
const crawlHorizontally = (map, height) => {
    assertInstanceOf(map, mapGenerator);
    assertType(height, basicTypes.number);

    crawl(map, [1, getRandomRange(1, height)], [0, -1]);
};

export default crawlHorizontally;